/*! For license information please see 3466.05d62820.chunk.js.LICENSE.txt */
(self.webpackChunk_streamlit_app=self.webpackChunk_streamlit_app||[]).push([[3466],{12879:(t,e,n)=>{"use strict";n.r(e),n.d(e,{AGGREGATION_OPERATION:()=>y,CPUGridLayer:()=>Jt,ContourLayer:()=>nn,GPUGridLayer:()=>dn,GridLayer:()=>An,HeatmapLayer:()=>Bn,HexagonLayer:()=>te,ScreenGridLayer:()=>kt,_AggregationLayer:()=>ot,_BinSorter:()=>wt,_CPUAggregator:()=>jt,_GPUGridAggregator:()=>V});var i=n(64649),r=n(21970),o=n(70353),s=n(12308),a=n(28007),l=n(56474),c=n(94557),u=n(17225);function h(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[],n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0;const i=Math.fround(t),r=t-i;return e[n]=i,e[n+1]=r,e}function d(t){return t-Math.fround(t)}function f(t){const e=new Float32Array(32);for(let n=0;n<4;++n)for(let i=0;i<4;++i){const r=4*n+i;h(t[4*i+n],e,2*r)}return e}const A={ONE:1};const p={name:"fp64-arithmetic",vs:"uniform float ONE;\nvec2 split(float a) {\n  const float SPLIT = 4097.0;\n  float t = a * SPLIT;\n#if defined(LUMA_FP64_CODE_ELIMINATION_WORKAROUND)\n  float a_hi = t * ONE - (t - a);\n  float a_lo = a * ONE - a_hi;\n#else\n  float a_hi = t - (t - a);\n  float a_lo = a - a_hi;\n#endif\n  return vec2(a_hi, a_lo);\n}\nvec2 split2(vec2 a) {\n  vec2 b = split(a.x);\n  b.y += a.y;\n  return b;\n}\nvec2 quickTwoSum(float a, float b) {\n#if defined(LUMA_FP64_CODE_ELIMINATION_WORKAROUND)\n  float sum = (a + b) * ONE;\n  float err = b - (sum - a) * ONE;\n#else\n  float sum = a + b;\n  float err = b - (sum - a);\n#endif\n  return vec2(sum, err);\n}\nvec2 twoSum(float a, float b) {\n  float s = (a + b);\n#if defined(LUMA_FP64_CODE_ELIMINATION_WORKAROUND)\n  float v = (s * ONE - a) * ONE;\n  float err = (a - (s - v) * ONE) * ONE * ONE * ONE + (b - v);\n#else\n  float v = s - a;\n  float err = (a - (s - v)) + (b - v);\n#endif\n  return vec2(s, err);\n}\n\nvec2 twoSub(float a, float b) {\n  float s = (a - b);\n#if defined(LUMA_FP64_CODE_ELIMINATION_WORKAROUND)\n  float v = (s * ONE - a) * ONE;\n  float err = (a - (s - v) * ONE) * ONE * ONE * ONE - (b + v);\n#else\n  float v = s - a;\n  float err = (a - (s - v)) - (b + v);\n#endif\n  return vec2(s, err);\n}\n\nvec2 twoSqr(float a) {\n  float prod = a * a;\n  vec2 a_fp64 = split(a);\n#if defined(LUMA_FP64_CODE_ELIMINATION_WORKAROUND)\n  float err = ((a_fp64.x * a_fp64.x - prod) * ONE + 2.0 * a_fp64.x *\n    a_fp64.y * ONE * ONE) + a_fp64.y * a_fp64.y * ONE * ONE * ONE;\n#else\n  float err = ((a_fp64.x * a_fp64.x - prod) + 2.0 * a_fp64.x * a_fp64.y) + a_fp64.y * a_fp64.y;\n#endif\n  return vec2(prod, err);\n}\n\nvec2 twoProd(float a, float b) {\n  float prod = a * b;\n  vec2 a_fp64 = split(a);\n  vec2 b_fp64 = split(b);\n  float err = ((a_fp64.x * b_fp64.x - prod) + a_fp64.x * b_fp64.y +\n    a_fp64.y * b_fp64.x) + a_fp64.y * b_fp64.y;\n  return vec2(prod, err);\n}\n\nvec2 sum_fp64(vec2 a, vec2 b) {\n  vec2 s, t;\n  s = twoSum(a.x, b.x);\n  t = twoSum(a.y, b.y);\n  s.y += t.x;\n  s = quickTwoSum(s.x, s.y);\n  s.y += t.y;\n  s = quickTwoSum(s.x, s.y);\n  return s;\n}\n\nvec2 sub_fp64(vec2 a, vec2 b) {\n  vec2 s, t;\n  s = twoSub(a.x, b.x);\n  t = twoSub(a.y, b.y);\n  s.y += t.x;\n  s = quickTwoSum(s.x, s.y);\n  s.y += t.y;\n  s = quickTwoSum(s.x, s.y);\n  return s;\n}\n\nvec2 mul_fp64(vec2 a, vec2 b) {\n  vec2 prod = twoProd(a.x, b.x);\n  prod.y += a.x * b.y;\n#if defined(LUMA_FP64_HIGH_BITS_OVERFLOW_WORKAROUND)\n  prod = split2(prod);\n#endif\n  prod = quickTwoSum(prod.x, prod.y);\n  prod.y += a.y * b.x;\n#if defined(LUMA_FP64_HIGH_BITS_OVERFLOW_WORKAROUND)\n  prod = split2(prod);\n#endif\n  prod = quickTwoSum(prod.x, prod.y);\n  return prod;\n}\n\nvec2 div_fp64(vec2 a, vec2 b) {\n  float xn = 1.0 / b.x;\n#if defined(LUMA_FP64_HIGH_BITS_OVERFLOW_WORKAROUND)\n  vec2 yn = mul_fp64(a, vec2(xn, 0));\n#else\n  vec2 yn = a * xn;\n#endif\n  float diff = (sub_fp64(a, mul_fp64(b, yn))).x;\n  vec2 prod = twoProd(xn, diff);\n  return sum_fp64(yn, prod);\n}\n\nvec2 sqrt_fp64(vec2 a) {\n  if (a.x == 0.0 && a.y == 0.0) return vec2(0.0, 0.0);\n  if (a.x < 0.0) return vec2(0.0 / 0.0, 0.0 / 0.0);\n\n  float x = 1.0 / sqrt(a.x);\n  float yn = a.x * x;\n#if defined(LUMA_FP64_CODE_ELIMINATION_WORKAROUND)\n  vec2 yn_sqr = twoSqr(yn) * ONE;\n#else\n  vec2 yn_sqr = twoSqr(yn);\n#endif\n  float diff = sub_fp64(a, yn_sqr).x;\n  vec2 prod = twoProd(x * 0.5, diff);\n#if defined(LUMA_FP64_HIGH_BITS_OVERFLOW_WORKAROUND)\n  return sum_fp64(split(yn), prod);\n#else\n  return sum_fp64(vec2(yn, 0.0), prod);\n#endif\n}\n",fs:null,getUniforms:function(){return A},fp64ify:h,fp64LowPart:d,fp64ifyMatrix4:f};var g=n(46802),m=n(2123);const y={SUM:1,MEAN:2,MIN:3,MAX:4};function v(t,e){return t+e}function _(t,e){return e>t?e:t}function b(t,e){return e<t?e:t}function x(t,e,n){const i=y[t]||y.SUM;switch(e=function(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(Number.isFinite(t))return t;return n=>(e.index=n.index,t(n.source,e))}(e,n),i){case y.MIN:return t=>function(t,e){if(Number.isFinite(e))return t.length?e:null;const n=t.map(e).filter(Number.isFinite);return n.length?n.reduce(b,1/0):null}(t,e);case y.SUM:return t=>function(t,e){if(Number.isFinite(e))return t.length?t.length*e:null;const n=t.map(e).filter(Number.isFinite);return n.length?n.reduce(v,0):null}(t,e);case y.MEAN:return t=>function(t,e){if(Number.isFinite(e))return t.length?e:null;const n=t.map(e).filter(Number.isFinite);return n.length?n.reduce(v,0)/n.length:null}(t,e);case y.MAX:return t=>function(t,e){if(Number.isFinite(e))return t.length?e:null;const n=t.map(e).filter(Number.isFinite);return n.length?n.reduce(_,-1/0):null}(t,e);default:return null}}function w(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};return n=>(e.indices=n.map((t=>t.index)),t(n.map((t=>t.source)),e))}const C={projectPoints:!1,viewport:null,createBufferObjects:!0,moduleSettings:{}},B=3402823466e29,E=[32775,32774],T=[32776,32774],S=[32776,32775],M={[y.SUM]:32774,[y.MEAN]:32774,[y.MIN]:E,[y.MAX]:T},I={size:1,operation:y.SUM,needMin:!1,needMax:!1,combineMaxMin:!1},P="#define SHADER_NAME gpu-aggregation-to-grid-vs\n\nattribute vec3 positions;\nattribute vec3 positions64Low;\nattribute vec3 weights;\nuniform vec2 cellSize;\nuniform vec2 gridSize;\nuniform bool projectPoints;\nuniform vec2 translation;\nuniform vec3 scaling;\n\nvarying vec3 vWeights;\n\nvec2 project_to_pixel(vec4 pos) {\n  vec4 result;\n  pos.xy = pos.xy/pos.w;\n  result = pos + vec4(translation, 0., 0.);\n  result.xy = scaling.z > 0. ? result.xy * scaling.xy : result.xy;\n  return result.xy;\n}\n\nvoid main(void) {\n\n  vWeights = weights;\n\n  vec4 windowPos = vec4(positions, 1.);\n  if (projectPoints) {\n    windowPos = project_position_to_clipspace(positions, positions64Low, vec3(0));\n  }\n\n  vec2 pos = project_to_pixel(windowPos);\n\n  vec2 pixelXY64[2];\n  pixelXY64[0] = vec2(pos.x, 0.);\n  pixelXY64[1] = vec2(pos.y, 0.);\n  vec2 gridXY64[2];\n  gridXY64[0] = div_fp64(pixelXY64[0], vec2(cellSize.x, 0));\n  gridXY64[1] = div_fp64(pixelXY64[1], vec2(cellSize.y, 0));\n  float x = floor(gridXY64[0].x);\n  float y = floor(gridXY64[1].x);\n  pos = vec2(x, y);\n  pos = (pos * (2., 2.) / (gridSize)) - (1., 1.);\n  vec2 offset = 1.0 / gridSize;\n  pos = pos + offset;\n\n  gl_Position = vec4(pos, 0.0, 1.0);\n  gl_PointSize = 1.0;\n}\n",D="#define SHADER_NAME gpu-aggregation-to-grid-fs\n\nprecision highp float;\n\nvarying vec3 vWeights;\n\nvoid main(void) {\n  gl_FragColor = vec4(vWeights, 1.0);\n  DECKGL_FILTER_COLOR(gl_FragColor, geometry);\n}\n",F="#version 300 es\n#define SHADER_NAME gpu-aggregation-all-vs-64\n\nin vec2 position;\nuniform ivec2 gridSize;\nout vec2 vTextureCoord;\n\nvoid main(void) {\n  vec2 pos = vec2(-1.0, -1.0);\n  vec2 offset = 1.0 / vec2(gridSize);\n  pos = pos + offset;\n\n  gl_Position = vec4(pos, 0.0, 1.0);\n\n  int yIndex = gl_InstanceID / gridSize[0];\n  int xIndex = gl_InstanceID - (yIndex * gridSize[0]);\n\n  vec2 yIndexFP64 = vec2(float(yIndex), 0.);\n  vec2 xIndexFP64 = vec2(float(xIndex), 0.);\n  vec2 gridSizeYFP64 = vec2(gridSize[1], 0.);\n  vec2 gridSizeXFP64 = vec2(gridSize[0], 0.);\n\n  vec2 texCoordXFP64 = div_fp64(yIndexFP64, gridSizeYFP64);\n  vec2 texCoordYFP64 = div_fp64(xIndexFP64, gridSizeXFP64);\n\n  vTextureCoord = vec2(texCoordYFP64.x, texCoordXFP64.x);\n  gl_PointSize = 1.0;\n}\n",L="#version 300 es\n#define SHADER_NAME gpu-aggregation-all-fs\n\nprecision highp float;\n\nin vec2 vTextureCoord;\nuniform sampler2D uSampler;\nuniform bool combineMaxMin;\nout vec4 fragColor;\nvoid main(void) {\n  vec4 textureColor = texture(uSampler, vec2(vTextureCoord.s, vTextureCoord.t));\n  if (textureColor.a == 0.) {\n    discard;\n  }\n  fragColor.rgb = textureColor.rgb;\n  fragColor.a = combineMaxMin ? textureColor.r : textureColor.a;\n}\n",O="#define SHADER_NAME gpu-aggregation-transform-mean-vs\nattribute vec4 aggregationValues;\nvarying vec4 meanValues;\n\nvoid main()\n{\n  bool isCellValid = bool(aggregationValues.w > 0.);\n  meanValues.xyz = isCellValid ? aggregationValues.xyz/aggregationValues.w : vec3(0, 0, 0);\n  meanValues.w = aggregationValues.w;\n  gl_PointSize = 1.0;\n}\n";var R=n(58300),k=n(79078);const U={10240:9728,10241:9728};function z(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};const{width:n=1,height:i=1,data:r=null,unpackFlipY:o=!0,parameters:s=U}=e;return new R.Z(t,{data:r,format:(0,a.D0)(t)?34836:6408,type:5126,border:0,mipmaps:!1,parameters:s,dataFormat:6408,width:n,height:i,unpackFlipY:o})}function G(t,e){const{id:n,width:i=1,height:r=1,texture:o}=e;return new k.Z(t,{id:n,width:i,height:r,attachments:{36064:o}})}const N=["aggregationBuffer","maxMinBuffer","minBuffer","maxBuffer"],Z={maxData:"maxBuffer",minData:"minBuffer",maxMinData:"maxMinBuffer"},j=[o.h.WEBGL2,o.h.COLOR_ATTACHMENT_RGBA32F,o.h.BLEND_EQUATION_MINMAX,o.h.FLOAT_BLEND,o.h.TEXTURE_FLOAT];class V{static getAggregationData(t){let{aggregationData:e,maxData:n,minData:i,maxMinData:r,pixelIndex:o}=t;const s=4*o,a={};return e&&(a.cellCount=e[s+3],a.cellWeight=e[s]),r?(a.maxCellWieght=r[0],a.minCellWeight=r[3]):(n&&(a.maxCellWieght=n[0],a.totalCount=n[3]),i&&(a.minCellWeight=i[0],a.totalCount=n[3])),a}static getCellData(t){let{countsData:e,size:n=1}=t;const i=e.length/4,r=new Float32Array(i*n),o=new Uint32Array(i);for(let s=0;s<i;s++){for(let t=0;t<n;t++)r[s*n+t]=e[4*s+t];o[s]=e[4*s+3]}return{cellCounts:o,cellWeights:r}}static isSupported(t){return(0,s.ag)(t,j)}constructor(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};this.id=e.id||"gpu-grid-aggregator",this.gl=t,this.state={weightAttributes:{},textures:{},meanTextures:{},buffers:{},framebuffers:{},maxMinFramebuffers:{},minFramebuffers:{},maxFramebuffers:{},equations:{},resources:{},results:{}},this._hasGPUSupport=(0,a.D0)(t)&&(0,s.ag)(this.gl,o.h.BLEND_EQUATION_MINMAX,o.h.COLOR_ATTACHMENT_RGBA32F,o.h.TEXTURE_FLOAT),this._hasGPUSupport&&this._setupModels()}delete(){const{gridAggregationModel:t,allAggregationModel:e,meanTransform:n}=this,{textures:i,framebuffers:r,maxMinFramebuffers:o,minFramebuffers:s,maxFramebuffers:a,meanTextures:l,resources:c}=this.state;null===t||void 0===t||t.delete(),null===e||void 0===e||e.delete(),null===n||void 0===n||n.delete(),function(t){t=Array.isArray(t)?t:[t],t.forEach((t=>{for(const e in t)t[e].delete()}))}([r,i,o,s,a,l,c])}run(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.setState({results:{}});const e=this._normalizeAggregationParams(t);return this._hasGPUSupport||r.Z.log(1,"GPUGridAggregator: not supported")(),this._runAggregation(e)}getData(t){const e={},n=this.state.results;n[t].aggregationData||(n[t].aggregationData=n[t].aggregationBuffer.getData()),e.aggregationData=n[t].aggregationData;for(const i in Z){const r=Z[i];(n[t][i]||n[t][r])&&(n[t][i]=n[t][i]||n[t][r].getData(),e[i]=n[t][i])}return e}updateShaders(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.setState({shaderOptions:t,modelDirty:!0})}_normalizeAggregationParams(t){const e={...C,...t},{weights:n}=e;return n&&(e.weights=function(t){const e={};for(const n in t)e[n]={...I,...t[n]};return e}(n)),e}setState(t){Object.assign(this.state,t)}_getAggregateData(t){const e={},{textures:n,framebuffers:i,maxMinFramebuffers:r,minFramebuffers:o,maxFramebuffers:s,resources:a}=this.state,{weights:c}=t;for(const u in c){e[u]={};const{needMin:t,needMax:h,combineMaxMin:d}=c[u];e[u].aggregationTexture=n[u],e[u].aggregationBuffer=(0,l.Jb)(i[u],{target:c[u].aggregationBuffer,sourceType:5126}),t&&h&&d?(e[u].maxMinBuffer=(0,l.Jb)(r[u],{target:c[u].maxMinBuffer,sourceType:5126}),e[u].maxMinTexture=a["".concat(u,"-maxMinTexture")]):(t&&(e[u].minBuffer=(0,l.Jb)(o[u],{target:c[u].minBuffer,sourceType:5126}),e[u].minTexture=a["".concat(u,"-minTexture")]),h&&(e[u].maxBuffer=(0,l.Jb)(s[u],{target:c[u].maxBuffer,sourceType:5126}),e[u].maxTexture=a["".concat(u,"-maxTexture")]))}return this._trackGPUResultBuffers(e,c),e}_renderAggregateData(t){const{cellSize:e,projectPoints:n,attributes:i,moduleSettings:r,numCol:o,numRow:s,weights:a,translation:l,scaling:c}=t,{maxMinFramebuffers:u,minFramebuffers:h,maxFramebuffers:d}=this.state,f=[o,s],A={blend:!0,depthTest:!1,blendFunc:[1,1]},p={cellSize:e,gridSize:f,projectPoints:n,translation:l,scaling:c};for(const g in a){const{needMin:t,needMax:e}=a[g],n=t&&e&&a[g].combineMaxMin;this._renderToWeightsTexture({id:g,parameters:A,moduleSettings:r,uniforms:p,gridSize:f,attributes:i,weights:a}),n?this._renderToMaxMinTexture({id:g,parameters:{...A,blendEquation:S},gridSize:f,minOrMaxFb:u[g],clearParams:{clearColor:[0,0,0,B]},combineMaxMin:n}):(t&&this._renderToMaxMinTexture({id:g,parameters:{...A,blendEquation:E},gridSize:f,minOrMaxFb:h[g],clearParams:{clearColor:[B,B,B,0]},combineMaxMin:n}),e&&this._renderToMaxMinTexture({id:g,parameters:{...A,blendEquation:T},gridSize:f,minOrMaxFb:d[g],clearParams:{clearColor:[0,0,0,0]},combineMaxMin:n}))}}_renderToMaxMinTexture(t){const{id:e,parameters:n,gridSize:i,minOrMaxFb:r,combineMaxMin:o,clearParams:s={}}=t,{framebuffers:l}=this.state,{gl:c,allAggregationModel:u}=this;(0,a.s8)(c,{...s,framebuffer:r,viewport:[0,0,i[0],i[1]]},(()=>{c.clear(16384),u.draw({parameters:n,uniforms:{uSampler:l[e].texture,gridSize:i,combineMaxMin:o}})}))}_renderToWeightsTexture(t){const{id:e,parameters:n,moduleSettings:i,uniforms:r,gridSize:o,weights:s}=t,{framebuffers:l,equations:c,weightAttributes:h}=this.state,{gl:d,gridAggregationModel:f}=this,{operation:A}=s[e],p=A===y.MIN?[B,B,B,0]:[0,0,0,0];if((0,a.s8)(d,{framebuffer:l[e],viewport:[0,0,o[0],o[1]],clearColor:p},(()=>{d.clear(16384);const t={weights:h[e]};f.draw({parameters:{...n,blendEquation:c[e]},moduleSettings:i,uniforms:r,attributes:t})})),A===y.MEAN){const{meanTextures:t,textures:n}=this.state,i={_sourceTextures:{aggregationValues:t[e]},_targetTexture:n[e],elementCount:n[e].width*n[e].height};this.meanTransform?this.meanTransform.update(i):this.meanTransform=function(t,e){return new u.Z(t,{vs:O,_targetTextureVarying:"meanValues",...e})}(d,i),this.meanTransform.run({parameters:{blend:!1,depthTest:!1}}),l[e].attach({36064:n[e]})}}_runAggregation(t){this._updateModels(t),this._setupFramebuffers(t),this._renderAggregateData(t);const e=this._getAggregateData(t);return this.setState({results:e}),e}_setupFramebuffers(t){const{textures:e,framebuffers:n,maxMinFramebuffers:i,minFramebuffers:r,maxFramebuffers:o,meanTextures:s,equations:a}=this.state,{weights:l}=t,{numCol:c,numRow:u}=t,h={width:c,height:u};for(const d in l){const{needMin:t,needMax:f,combineMaxMin:A,operation:p}=l[d];e[d]=l[d].aggregationTexture||e[d]||z(this.gl,{id:"".concat(d,"-texture"),width:c,height:u}),e[d].resize(h);let g=e[d];p===y.MEAN&&(s[d]=s[d]||z(this.gl,{id:"".concat(d,"-mean-texture"),width:c,height:u}),s[d].resize(h),g=s[d]),n[d]?n[d].attach({36064:g}):n[d]=G(this.gl,{id:"".concat(d,"-fb"),width:c,height:u,texture:g}),n[d].resize(h),a[d]=M[p]||M.SUM,(t||f)&&(t&&f&&A?i[d]||(g=l[d].maxMinTexture||this._getMinMaxTexture("".concat(d,"-maxMinTexture")),i[d]=G(this.gl,{id:"".concat(d,"-maxMinFb"),texture:g})):(t&&(r[d]||(g=l[d].minTexture||this._getMinMaxTexture("".concat(d,"-minTexture")),r[d]=G(this.gl,{id:"".concat(d,"-minFb"),texture:g}))),f&&(o[d]||(g=l[d].maxTexture||this._getMinMaxTexture("".concat(d,"-maxTexture")),o[d]=G(this.gl,{id:"".concat(d,"-maxFb"),texture:g})))))}}_getMinMaxTexture(t){const{resources:e}=this.state;return e[t]||(e[t]=z(this.gl,{id:"resourceName"})),e[t]}_setupModels(){let{numCol:t=0,numRow:e=0}=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};var n;const{gl:i}=this,{shaderOptions:r}=this.state;if(null===(n=this.gridAggregationModel)||void 0===n||n.delete(),this.gridAggregationModel=function(t,e){const n=(0,g.l)({vs:P,fs:D,modules:[p,m.Z]},e);return new c.Z(t,{id:"Gird-Aggregation-Model",vertexCount:1,drawMode:0,...n})}(i,r),!this.allAggregationModel){const n=t*e;this.allAggregationModel=function(t,e){return new c.Z(t,{id:"All-Aggregation-Model",vs:F,fs:L,modules:[p],vertexCount:1,drawMode:0,isInstanced:!0,instanceCount:e,attributes:{position:[0,0]}})}(i,n)}}_setupWeightAttributes(t){const{weightAttributes:e}=this.state,{weights:n}=t;for(const i in n)e[i]=t.attributes[i]}_trackGPUResultBuffers(t,e){const{resources:n}=this.state;for(const i in t)if(t[i])for(const r of N)if(t[i][r]&&e[i][r]!==t[i][r]){const e="gpu-result-".concat(i,"-").concat(r);n[e]&&n[e].delete(),n[e]=t[i][r]}}_updateModels(t){const{vertexCount:e,attributes:n,numCol:i,numRow:r}=t,{modelDirty:o}=this.state;o&&(this._setupModels(t),this.setState({modelDirty:!1})),this._setupWeightAttributes(t),this.gridAggregationModel.setVertexCount(e),this.gridAggregationModel.setAttributes(n),this.allAggregationModel.setInstanceCount(i*r)}}var H=n(69296),J=n(90031),W=n(2578);const Q=[[255,255,178],[254,217,118],[254,178,76],[253,141,60],[240,59,32],[189,0,38]];function K(t){let e,n=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:Float32Array;if(Number.isFinite(t[0]))e=new i(t);else{e=new i(4*t.length);let n=0;for(let i=0;i<t.length;i++){const r=t[i];e[n++]=r[0],e[n++]=r[1],e[n++]=r[2],e[n++]=Number.isFinite(r[3])?r[3]:255}}if(n)for(let r=0;r<e.length;r++)e[r]/=255;return e}const q=[0,0,0,0],X=[0,255,0,255],Y=["minColor","maxColor","colorRange","colorDomain"],$={cellSizePixels:{value:100,min:1},cellMarginPixels:{value:2,min:0,max:5},colorDomain:null,colorRange:Q};class tt extends J.Z{constructor(){super(...arguments),(0,i.Z)(this,"state",void 0)}static isSupported(t){return(0,s.ag)(t,[o.h.TEXTURE_FLOAT])}getShaders(){return{vs:"#define SHADER_NAME screen-grid-layer-vertex-shader\n#define RANGE_COUNT 6\n\nattribute vec3 positions;\nattribute vec3 instancePositions;\nattribute vec4 instanceCounts;\nattribute vec3 instancePickingColors;\n\nuniform float opacity;\nuniform vec3 cellScale;\nuniform vec4 minColor;\nuniform vec4 maxColor;\nuniform vec4 colorRange[RANGE_COUNT];\nuniform vec2 colorDomain;\nuniform bool shouldUseMinMax;\nuniform sampler2D maxTexture;\n\nvarying vec4 vColor;\nvarying float vSampleCount;\n\nvec4 quantizeScale(vec2 domain, vec4 range[RANGE_COUNT], float value) {\n  vec4 outColor = vec4(0., 0., 0., 0.);\n  if (value >= domain.x && value <= domain.y) {\n    float domainRange = domain.y - domain.x;\n    if (domainRange <= 0.) {\n      outColor = colorRange[0];\n    } else {\n      float rangeCount = float(RANGE_COUNT);\n      float rangeStep = domainRange / rangeCount;\n      float idx = floor((value - domain.x) / rangeStep);\n      idx = clamp(idx, 0., rangeCount - 1.);\n      int intIdx = int(idx);\n      outColor = colorRange[intIdx];\n    }\n  }\n  outColor = outColor / 255.;\n  return outColor;\n}\n\nvoid main(void) {\n  vSampleCount = instanceCounts.a;\n\n  float weight = instanceCounts.r;\n  float maxWeight = texture2D(maxTexture, vec2(0.5)).r;\n\n  float step = weight / maxWeight;\n  vec4 minMaxColor = mix(minColor, maxColor, step) / 255.;\n\n  vec2 domain = colorDomain;\n  float domainMaxValid = float(colorDomain.y != 0.);\n  domain.y = mix(maxWeight, colorDomain.y, domainMaxValid);\n  vec4 rangeColor = quantizeScale(domain, colorRange, weight);\n\n  float rangeMinMax = float(shouldUseMinMax);\n  vec4 color = mix(rangeColor, minMaxColor, rangeMinMax);\n  vColor = vec4(color.rgb, color.a * opacity);\n  picking_setPickingColor(instancePickingColors);\n\n  gl_Position = vec4(instancePositions + positions * cellScale, 1.);\n}\n",fs:"#define SHADER_NAME screen-grid-layer-fragment-shader\n\nprecision highp float;\n\nvarying vec4 vColor;\nvarying float vSampleCount;\n\nvoid main(void) {\n  if (vSampleCount <= 0.0) {\n    discard;\n  }\n  gl_FragColor = vColor;\n\n  DECKGL_FILTER_COLOR(gl_FragColor, geometry);\n}\n",modules:[W.Z]}}initializeState(){const{gl:t}=this.context;this.getAttributeManager().addInstanced({instancePositions:{size:3,update:this.calculateInstancePositions},instanceCounts:{size:4,noAlloc:!0}}),this.setState({model:this._getModel(t)})}shouldUpdateState(t){let{changeFlags:e}=t;return e.somethingChanged}updateState(t){super.updateState(t);const{oldProps:e,props:n,changeFlags:i}=t,r=this.getAttributeManager();n.numInstances!==e.numInstances?r.invalidateAll():e.cellSizePixels!==n.cellSizePixels&&r.invalidate("instancePositions"),this._updateUniforms(e,n,i)}draw(t){let{uniforms:e}=t;const{parameters:n,maxTexture:i}=this.props,r=this.props.minColor||q,o=this.props.maxColor||X,s=this.props.colorDomain||[1,0],{model:a}=this.state;a.setUniforms(e).setUniforms({minColor:r,maxColor:o,maxTexture:i,colorDomain:s}).draw({parameters:{depthTest:!1,depthMask:!1,...n}})}calculateInstancePositions(t,e){let{numInstances:n}=e;const{width:i,height:r}=this.context.viewport,{cellSizePixels:o}=this.props,s=Math.ceil(i/o),{value:a,size:l}=t;for(let c=0;c<n;c++){const t=c%s,e=Math.floor(c/s);a[c*l+0]=t*o/i*2-1,a[c*l+1]=1-e*o/r*2,a[c*l+2]=0}}_getModel(t){return new c.Z(t,{...this.getShaders(),id:this.props.id,geometry:new H.Z({drawMode:6,attributes:{positions:new Float32Array([0,0,0,1,0,0,1,1,0,0,1,0])}}),isInstanced:!0})}_shouldUseMinMax(){const{minColor:t,maxColor:e,colorDomain:n,colorRange:i}=this.props;return t||e?(r.Z.deprecated("ScreenGridLayer props: minColor and maxColor","colorRange, colorDomain")(),!0):!n&&!i}_updateUniforms(t,e,n){const{model:i}=this.state;if(Y.some((n=>t[n]!==e[n]))&&i.setUniforms({shouldUseMinMax:this._shouldUseMinMax()}),t.colorRange!==e.colorRange&&i.setUniforms({colorRange:K(e.colorRange)}),t.cellMarginPixels!==e.cellMarginPixels||t.cellSizePixels!==e.cellSizePixels||n.viewportChanged){const{width:t,height:e}=this.context.viewport,{cellSizePixels:n,cellMarginPixels:r}=this.props,o=n>r?r:0,s=new Float32Array([(n-o)/t*2,-(n-o)/e*2,1]);i.setUniforms({cellScale:s})}}}(0,i.Z)(tt,"layerName","ScreenGridCellLayer"),(0,i.Z)(tt,"defaultProps",$);var et=n(79366),nt=n(49473),it=n(96684);function rt(t,e){const n={};for(const i in t)e.includes(i)||(n[i]=t[i]);return n}class ot extends et.Z{constructor(){super(...arguments),(0,i.Z)(this,"state",void 0)}initializeAggregationLayer(t){super.initializeState(this.context),this.setState({ignoreProps:rt(this.constructor._propTypes,t.data.props),dimensions:t})}updateState(t){super.updateState(t);const{changeFlags:e}=t;if(e.extensionsChanged){const t=this.getShaders({});t&&t.defines&&(t.defines.NON_INSTANCED_MODEL=1),this.updateShaders(t)}this._updateAttributes()}updateAttributes(t){this.setState({changedAttributes:t})}getAttributes(){return this.getAttributeManager().getShaderAttributes()}getModuleSettings(){const{viewport:t,mousePosition:e,gl:n}=this.context;return Object.assign(Object.create(this.props),{viewport:t,mousePosition:e,pickingActive:0,devicePixelRatio:(0,a.w)(n)})}updateShaders(t){}isAggregationDirty(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};const{props:n,oldProps:i,changeFlags:r}=t,{compareAll:o=!1,dimension:s}=e,{ignoreProps:a}=this.state,{props:l,accessors:c=[]}=s,{updateTriggersChanged:u}=r;if(r.dataChanged)return!0;if(u){if(u.all)return!0;for(const t of c)if(u[t])return!0}if(o)return!!r.extensionsChanged||(0,nt.tg)({oldProps:i,newProps:n,ignoreProps:a,propTypes:this.constructor._propTypes});for(const h of l)if(n[h]!==i[h])return!0;return!1}isAttributeChanged(t){const{changedAttributes:e}=this.state;return t?e&&void 0!==e[t]:!function(t){let e=!0;for(const n in t){e=!1;break}return e}(e)}_getAttributeManager(){return new it.Z(this.context.gl,{id:this.props.id,stats:this.context.stats})}}(0,i.Z)(ot,"layerName","AggregationLayer");var st=n(33839);function at(t,e,n){const i=n;return i.domain=()=>t,i.range=()=>e,i}function lt(t,e){return at(t,e,(n=>function(t,e,n){const i=t[1]-t[0];if(i<=0)return r.Z.warn("quantizeScale: invalid domain, returning range[0]")(),e[0];const o=i/e.length,s=Math.floor((n-t[0])/o),a=Math.max(Math.min(s,e.length-1),0);return e[a]}(t,e,n)))}function ct(t,e){return at(t,e,(n=>function(t,e,n){return(n-t[0])/(t[1]-t[0])*(e[1]-e[0])+e[0]}(t,e,n)))}function ut(t,e){const n=t.sort(ht);let i=0;const r=Math.max(1,e.length),o=new Array(r-1);for(;++i<r;)o[i-1]=dt(n,i/r);const s=t=>function(t,e,n){return e[function(t,e){let n=0,i=t.length;for(;n<i;){const r=n+i>>>1;ht(t[r],e)>0?i=r:n=r+1}return n}(t,n)]}(o,e,t);return s.thresholds=()=>o,at(t,e,s)}function ht(t,e){return t-e}function dt(t,e){const n=t.length;if(e<=0||n<2)return t[0];if(e>=1)return t[n-1];const i=(n-1)*e,r=Math.floor(i),o=t[r];return o+(t[r+1]-o)*(i-r)}function ft(t,e){const n=new Map,i=[];for(const r of t){const t="".concat(r);n.has(t)||n.set(t,i.push(r))}return at(t,e,(t=>function(t,e,n,i){const r="".concat(i);let o=e.get(r);return void 0===o&&(o=t.push(i),e.set(r,o)),n[(o-1)%n.length]}(i,n,e,t)))}function At(t){return void 0!==t&&null!==t}function pt(t,e){return("function"===typeof e?t.map(e):t).filter(At)}function gt(t,e){return pt(t,e)}function mt(t,e){return function(t){const e=[];return t.forEach((t=>{!e.includes(t)&&At(t)&&e.push(t)})),e}(pt(t,e))}const yt=t=>t.length,vt=t=>t.points,_t=t=>t.index,bt=(t,e)=>t<e?-1:t>e?1:t>=e?0:NaN,xt={getValue:yt,getPoints:vt,getIndex:_t,filterData:null};class wt{constructor(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[],e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:xt;(0,i.Z)(this,"maxCount",void 0),(0,i.Z)(this,"maxValue",void 0),(0,i.Z)(this,"minValue",void 0),(0,i.Z)(this,"totalCount",void 0),(0,i.Z)(this,"aggregatedBins",void 0),(0,i.Z)(this,"sortedBins",void 0),(0,i.Z)(this,"binMap",void 0),this.aggregatedBins=this.getAggregatedBins(t,e),this._updateMinMaxValues(),this.binMap=this.getBinMap()}getAggregatedBins(t,e){const{getValue:n=yt,getPoints:i=vt,getIndex:r=_t,filterData:o}=e,s="function"===typeof o,a=t.length,l=[];let c=0;for(let u=0;u<a;u++){const e=t[u],a=i(e),h=r(e),d=s?a.filter(o):a;e.filteredPoints=s?d:null;const f=d.length?n(d):null;null!==f&&void 0!==f&&(l[c]={i:Number.isFinite(h)?h:u,value:f,counts:d.length},c++)}return l}_percentileToIndex(t){const e=this.sortedBins.length;if(e<2)return[0,0];const[n,i]=t.map((t=>{return e=t,n=0,i=100,Math.max(n,Math.min(i,e));var e,n,i}));return[Math.ceil(n/100*(e-1)),Math.floor(i/100*(e-1))]}getBinMap(){const t={};for(const e of this.aggregatedBins)t[e.i]=e;return t}_updateMinMaxValues(){let t=0,e=0,n=3402823466e29,i=0;for(const r of this.aggregatedBins)t=t>r.counts?t:r.counts,e=e>r.value?e:r.value,n=n<r.value?n:r.value,i+=r.counts;this.maxCount=t,this.maxValue=e,this.minValue=n,this.totalCount=i}getValueRange(t){if(this.sortedBins||(this.sortedBins=this.aggregatedBins.sort(((t,e)=>bt(t.value,e.value)))),!this.sortedBins.length)return[];let e=0,n=this.sortedBins.length-1;if(Array.isArray(t)){const i=this._percentileToIndex(t);e=i[0],n=i[1]}return[this.sortedBins[e].value,this.sortedBins[n].value]}getValueDomainByScale(t){let[e=0,n=100]=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[];if(this.sortedBins||(this.sortedBins=this.aggregatedBins.sort(((t,e)=>bt(t.value,e.value)))),!this.sortedBins.length)return[];const i=this._percentileToIndex([e,n]);return this._getScaleDomain(t,i)}_getScaleDomain(t,e){let[n,i]=e;const r=this.sortedBins;switch(t){case"quantize":case"linear":default:return[r[n].value,r[i].value];case"quantile":return gt(r.slice(n,i+1),(t=>t.value));case"ordinal":return mt(r,(t=>t.value))}}}var Ct=n(73115),Bt=n(18252);const Et=6378e3;function Tt(t){return Number.isFinite(t)?t:0}function St(t,e){const n=t.positions.value;let i,r,o=1/0,s=-1/0,a=1/0,l=-1/0;for(let c=0;c<e;c++)r=n[3*c],i=n[3*c+1],o=i<o?i:o,s=i>s?i:s,a=r<a?r:a,l=r>l?r:l;return{xMin:Tt(a),xMax:Tt(l),yMin:Tt(o),yMax:Tt(s)}}function Mt(t,e){const n=t<0?-1:1;let i=n<0?Math.abs(t)+e:Math.abs(t);return i=Math.floor(i/e)*e,i*n}function It(t,e){if(!(!(arguments.length>2&&void 0!==arguments[2])||arguments[2]))return{xOffset:e,yOffset:e};const{yMin:n,yMax:i}=t;return function(t,e){const n=(s=t,s/Et*(180/Math.PI)),i=(r=e,o=t,o/Et*(180/Math.PI)/Math.cos(r*Math.PI/180));var r,o;var s;return{yOffset:n,xOffset:i}}(e,(n+i)/2)}function Pt(t,e,n,i){const o=It(t,e,i!==Bt.Df.CARTESIAN),s=function(t,e,n,i){const{width:o,height:s}=i,a=n===Bt.Df.CARTESIAN?[-o/2,-s/2]:[-180,-90];r.Z.assert(n===Bt.Df.CARTESIAN||n===Bt.Df.LNGLAT||n===Bt.Df.DEFAULT);const{xMin:l,yMin:c}=t;return[-1*(Mt(l-a[0],e.xOffset)+a[0]),-1*(Mt(c-a[1],e.yOffset)+a[1])]}(t,o,i,n),{xMin:a,yMin:l,xMax:c,yMax:u}=t,h=c-a+o.xOffset,d=u-l+o.yOffset;return{gridOffset:o,translation:s,width:h,height:d,numCol:Math.ceil(h/o.xOffset),numRow:Math.ceil(d/o.yOffset)}}function Dt(t,e){const n=function(t,e){const{data:n=[],cellSize:i}=t,{attributes:r,viewport:o,projectPoints:s,numInstances:a}=e,l=r.positions.value,{size:c}=r.positions.getAccessor(),u=e.boundingBox||function(t,e){const n=t.value,{size:i}=t.getAccessor();let r,o,s=1/0,a=-1/0,l=1/0,c=-1/0;for(let u=0;u<e;u++)o=n[u*i],r=n[u*i+1],Number.isFinite(o)&&Number.isFinite(r)&&(s=r<s?r:s,a=r>a?r:a,l=o<l?o:l,c=o>c?o:c);return{xMin:l,xMax:c,yMin:s,yMax:a}}(r.positions,a),h=e.posOffset||[180,90],d=e.gridOffset||It(u,i);if(d.xOffset<=0||d.yOffset<=0)return{gridHash:{},gridOffset:d};const{width:f,height:A}=o,p=Math.ceil(f/d.xOffset),g=Math.ceil(A/d.yOffset),m={},{iterable:y,objectInfo:v}=(0,Ct.jB)(n),_=new Array(3);for(const b of y){v.index++,_[0]=l[v.index*c],_[1]=l[v.index*c+1],_[2]=c>=3?l[v.index*c+2]:0;const[t,e]=s?o.project(_):_;if(Number.isFinite(t)&&Number.isFinite(e)){const n=Math.floor((e+h[1])/d.yOffset),i=Math.floor((t+h[0])/d.xOffset);if(!s||i>=0&&i<p&&n>=0&&n<g){const t="".concat(n,"-").concat(i);m[t]=m[t]||{count:0,points:[],lonIdx:i,latIdx:n},m[t].count+=1,m[t].points.push({source:b,index:v.index})}}}return{gridHash:m,gridOffset:d,offsets:[-1*h[0],-1*h[1]]}}(t,e),i=function(t){let{gridHash:e,gridOffset:n,offsets:i}=t;const r=new Array(Object.keys(e).length);let o=0;for(const s in e){const t=s.split("-"),a=parseInt(t[0],10),l=parseInt(t[1],10),c=o++;r[c]={index:c,position:[i[0]+n.xOffset*l,i[1]+n.yOffset*a],...e[s]}}return r}(n);return{gridHash:n.gridHash,gridOffset:n.gridOffset,data:i}}class Ft extends ot{constructor(){super(...arguments),(0,i.Z)(this,"state",void 0)}initializeAggregationLayer(t){let{dimensions:e}=t;const{gl:n}=this.context;super.initializeAggregationLayer(e),this.setState({layerData:{},gpuGridAggregator:new V(n,{id:"".concat(this.id,"-gpu-aggregator")}),cpuGridAggregator:Dt})}updateState(t){super.updateState(t),this.updateAggregationState(t);const{aggregationDataDirty:e,aggregationWeightsDirty:n,gpuAggregation:i}=this.state;if(this.getNumInstances()<=0)return;let r=!1;(e||i&&n)&&(this._updateAggregation(t),r=!0),i||!e&&!n||(this._updateWeightBins(),this._uploadAggregationResults(),r=!0),this.setState({aggregationDirty:r})}finalizeState(t){var e;const{count:n}=this.state.weights;n&&n.aggregationBuffer&&n.aggregationBuffer.delete(),null===(e=this.state.gpuGridAggregator)||void 0===e||e.delete(),super.finalizeState(t)}updateShaders(t){this.state.gpuAggregation&&this.state.gpuGridAggregator.updateShaders(t)}updateAggregationState(t){r.Z.assert(!1)}allocateResources(t,e){if(this.state.numRow!==t||this.state.numCol!==e){const n=e*t*4*4,i=this.context.gl,{weights:r}=this.state;for(const t in r){const e=r[t];e.aggregationBuffer&&e.aggregationBuffer.delete(),e.aggregationBuffer=new st.Z(i,{byteLength:n,accessor:{size:4,type:5126,divisor:1}})}}}updateResults(t){let{aggregationData:e,maxMinData:n,maxData:i,minData:r}=t;const{count:o}=this.state.weights;o&&(o.aggregationData=e,o.maxMinData=n,o.maxData=i,o.minData=r)}_updateAggregation(t){const{cpuGridAggregator:e,gpuGridAggregator:n,gridOffset:i,posOffset:r,translation:o=[0,0],scaling:s=[0,0,0],boundingBox:a,projectPoints:l,gpuAggregation:c,numCol:u,numRow:h}=this.state,{props:d}=t,{viewport:f}=this.context,A=this.getAttributes(),p=this.getNumInstances();if(c){const{weights:t}=this.state;n.run({weights:t,cellSize:[i.xOffset,i.yOffset],numCol:u,numRow:h,translation:o,scaling:s,vertexCount:p,projectPoints:l,attributes:A,moduleSettings:this.getModuleSettings()})}else{const t=e(d,{gridOffset:i,projectPoints:l,attributes:A,viewport:f,posOffset:r,boundingBox:a});this.setState({layerData:t})}}_updateWeightBins(){const{getValue:t}=this.state,e=new wt(this.state.layerData.data||[],{getValue:t});this.setState({sortedBins:e})}_uploadAggregationResults(){const{numCol:t,numRow:e}=this.state,{data:n}=this.state.layerData,{aggregatedBins:i,minValue:r,maxValue:o,totalCount:s}=this.state.sortedBins,a=new Float32Array(t*e*4).fill(0);for(const h of i){const{lonIdx:e,latIdx:i}=n[h.i],{value:r,counts:o}=h,s=4*(e+i*t);a[s]=r,a[s+4-1]=o}const l=new Float32Array([o,0,0,r]),c=new Float32Array([o,0,0,s]),u=new Float32Array([r,0,0,s]);this.updateResults({aggregationData:a,maxMinData:l,maxData:c,minData:u})}}(0,i.Z)(Ft,"layerName","GridAggregationLayer");const Lt={...tt.defaultProps,getPosition:{type:"accessor",value:t=>t.position},getWeight:{type:"accessor",value:1},gpuAggregation:!0,aggregation:"SUM"},Ot="positions",Rt={data:{props:["cellSizePixels"]},weights:{props:["aggregation"],accessors:["getWeight"]}};class kt extends Ft{constructor(){super(...arguments),(0,i.Z)(this,"state",void 0)}initializeState(){const{gl:t}=this.context;if(!tt.isSupported(t))return this.setState({supported:!1}),void r.Z.error("ScreenGridLayer: ".concat(this.id," is not supported on this browser"))();super.initializeAggregationLayer({dimensions:Rt,getCellSize:t=>t.cellSizePixels});const e={count:{size:1,operation:y.SUM,needMax:!0,maxTexture:z(t,{id:"".concat(this.id,"-max-texture")})}};this.setState({supported:!0,projectPoints:!0,weights:e,subLayerData:{attributes:{}},maxTexture:e.count.maxTexture,positionAttributeName:"positions",posOffset:[0,0],translation:[1,-1]});this.getAttributeManager().add({[Ot]:{size:3,accessor:"getPosition",type:5130,fp64:this.use64bitPositions()},count:{size:3,accessor:"getWeight"}})}shouldUpdateState(t){let{changeFlags:e}=t;return this.state.supported&&e.somethingChanged}updateState(t){super.updateState(t)}renderLayers(){if(!this.state.supported)return[];const{maxTexture:t,numRow:e,numCol:n,weights:i}=this.state,{updateTriggers:r}=this.props,{aggregationBuffer:o}=i.count;return new(this.getSubLayerClass("cells",tt))(this.props,this.getSubLayerProps({id:"cell-layer",updateTriggers:r}),{data:{attributes:{instanceCounts:o}},maxTexture:t,numInstances:e*n})}finalizeState(t){super.finalizeState(t);const{aggregationBuffer:e,maxBuffer:n,maxTexture:i}=this.state;null===e||void 0===e||e.delete(),null===n||void 0===n||n.delete(),null===i||void 0===i||i.delete()}getPickingInfo(t){let{info:e}=t;const{index:n}=e;if(n>=0){const{gpuGridAggregator:t,gpuAggregation:i,weights:r}=this.state,o=i?t.getData("count"):r.count;e.object=V.getAggregationData({pixelIndex:n,...o})}return e}updateResults(t){let{aggregationData:e,maxData:n}=t;const{count:i}=this.state.weights;i.aggregationData=e,i.aggregationBuffer.setData({data:e}),i.maxData=n,i.maxTexture.setImageData({data:n})}updateAggregationState(t){const e=t.props.cellSizePixels,n=t.oldProps.cellSizePixels!==e,{viewportChanged:i}=t.changeFlags;let o=t.props.gpuAggregation;this.state.gpuAggregation!==t.props.gpuAggregation&&o&&!V.isSupported(this.context.gl)&&(r.Z.warn("GPU Grid Aggregation not supported, falling back to CPU")(),o=!1);const s=o!==this.state.gpuAggregation;this.setState({gpuAggregation:o});const a=this.isAttributeChanged(Ot),{dimensions:l}=this.state,{data:c,weights:u}=l,h=a||s||i||this.isAggregationDirty(t,{compareAll:o,dimension:c}),d=this.isAggregationDirty(t,{dimension:u});this.setState({aggregationDataDirty:h,aggregationWeightsDirty:d});const{viewport:f}=this.context;if(i||n){const{width:t,height:n}=f,i=Math.ceil(t/e),r=Math.ceil(n/e);this.allocateResources(r,i),this.setState({scaling:[t/2,-n/2,1],gridOffset:{xOffset:e,yOffset:e},width:t,height:n,numCol:i,numRow:r})}d&&this._updateAccessors(t),(h||d)&&this._resetResults()}_updateAccessors(t){const{getWeight:e,aggregation:n,data:i}=t.props,{count:r}=this.state.weights;r&&(r.getWeight=e,r.operation=y[n]),this.setState({getValue:x(n,e,{data:i})})}_resetResults(){const{count:t}=this.state.weights;t&&(t.aggregationData=null)}}(0,i.Z)(kt,"layerName","ScreenGridLayer"),(0,i.Z)(kt,"defaultProps",Lt);var Ut=n(90555);function zt(){}const Gt=["getBins","getDomain","getScaleFunc"],Nt=[{key:"fillColor",accessor:"getFillColor",pickingInfo:"colorValue",getBins:{triggers:{value:{prop:"getColorValue",updateTrigger:"getColorValue"},weight:{prop:"getColorWeight",updateTrigger:"getColorWeight"},aggregation:{prop:"colorAggregation"},filterData:{prop:"_filterData",updateTrigger:"_filterData"}}},getDomain:{triggers:{lowerPercentile:{prop:"lowerPercentile"},upperPercentile:{prop:"upperPercentile"},scaleType:{prop:"colorScaleType"}}},getScaleFunc:{triggers:{domain:{prop:"colorDomain"},range:{prop:"colorRange"}},onSet:{props:"onSetColorDomain"}},nullValue:[0,0,0,0]},{key:"elevation",accessor:"getElevation",pickingInfo:"elevationValue",getBins:{triggers:{value:{prop:"getElevationValue",updateTrigger:"getElevationValue"},weight:{prop:"getElevationWeight",updateTrigger:"getElevationWeight"},aggregation:{prop:"elevationAggregation"},filterData:{prop:"_filterData",updateTrigger:"_filterData"}}},getDomain:{triggers:{lowerPercentile:{prop:"elevationLowerPercentile"},upperPercentile:{prop:"elevationUpperPercentile"},scaleType:{prop:"elevationScaleType"}}},getScaleFunc:{triggers:{domain:{prop:"elevationDomain"},range:{prop:"elevationRange"}},onSet:{props:"onSetElevationDomain"}},nullValue:-1}],Zt=t=>t.cellSize;class jt{constructor(t){this.state={layerData:{},dimensions:{}},this.changeFlags={},this.dimensionUpdaters={},this._getCellSize=t.getCellSize||Zt,this._getAggregator=t.getAggregator,this._addDimension(t.dimensions||Nt)}static defaultDimensions(){return Nt}updateState(t,e){const{oldProps:n,props:i,changeFlags:r}=t;this.updateGetValueFuncs(n,i,r);const o=this.needsReProjectPoints(n,i,r);let s=!1;if(r.dataChanged||o)this.getAggregatedData(i,e),s=!0;else{(this.getDimensionChanges(n,i,r)||[]).forEach((t=>"function"===typeof t&&t())),s=!0}return this.setState({aggregationDirty:s}),this.state}setState(t){this.state={...this.state,...t}}setDimensionState(t,e){this.setState({dimensions:{...this.state.dimensions,[t]:{...this.state.dimensions[t],...e}}})}normalizeResult(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return t.hexagons?{data:t.hexagons,...t}:t.layerData?{data:t.layerData,...t}:t}getAggregatedData(t,e){const n=this._getAggregator(t)(t,e);this.setState({layerData:this.normalizeResult(n)}),this.changeFlags={layerData:!0},this.getSortedBins(t)}updateGetValueFuncs(t,e,n){for(const i in this.dimensionUpdaters){const{value:r,weight:o,aggregation:s}=this.dimensionUpdaters[i].getBins.triggers;let a=e[r.prop];this.needUpdateDimensionStep(this.dimensionUpdaters[i].getBins,t,e,n)&&(a=a?w(a,{data:e.data}):x(e[s.prop],e[o.prop],{data:e.data})),a&&this.setDimensionState(i,{getValue:a})}}needsReProjectPoints(t,e,n){return this._getCellSize(t)!==this._getCellSize(e)||this._getAggregator(t)!==this._getAggregator(e)||n.updateTriggersChanged&&(n.updateTriggersChanged.all||n.updateTriggersChanged.getPosition)}addDimension(t){this._addDimension(t)}_addDimension(){(arguments.length>0&&void 0!==arguments[0]?arguments[0]:[]).forEach((t=>{const{key:e}=t;this.dimensionUpdaters[e]=this.getDimensionUpdaters(t),this.state.dimensions[e]={getValue:null,domain:null,sortedBins:null,scaleFunc:zt}}))}getDimensionUpdaters(t){let{key:e,accessor:n,pickingInfo:i,getBins:r,getDomain:o,getScaleFunc:s,nullValue:a}=t;return{key:e,accessor:n,pickingInfo:i,getBins:{updater:this.getDimensionSortedBins,...r},getDomain:{updater:this.getDimensionValueDomain,...o},getScaleFunc:{updater:this.getDimensionScale,...s},attributeAccessor:this.getSubLayerDimensionAttribute(e,a)}}needUpdateDimensionStep(t,e,n,i){return Object.values(t.triggers).some((t=>t.updateTrigger?i.dataChanged||i.updateTriggersChanged&&(i.updateTriggersChanged.all||i.updateTriggersChanged[t.updateTrigger]):e[t.prop]!==n[t.prop]))}getDimensionChanges(t,e,n){const i=[];for(const r in this.dimensionUpdaters){const o=Gt.find((i=>this.needUpdateDimensionStep(this.dimensionUpdaters[r][i],t,e,n)));o&&i.push(this.dimensionUpdaters[r][o].updater.bind(this,e,this.dimensionUpdaters[r]))}return i.length?i:null}getUpdateTriggers(t){const e=t.updateTriggers||{},n={};for(const i in this.dimensionUpdaters){const{accessor:r}=this.dimensionUpdaters[i];n[r]={},Gt.forEach((o=>{Object.values(this.dimensionUpdaters[i][o].triggers).forEach((i=>{let{prop:o,updateTrigger:s}=i;if(s){const t=e[s];"object"!==typeof t||Array.isArray(t)?void 0!==t&&(n[r][o]=t):Object.assign(n[r],t)}else n[r][o]=t[o]}))}))}return n}getSortedBins(t){for(const e in this.dimensionUpdaters)this.getDimensionSortedBins(t,this.dimensionUpdaters[e])}getDimensionSortedBins(t,e){const{key:n}=e,{getValue:i}=this.state.dimensions[n],r=new wt(this.state.layerData.data||[],{getValue:i,filterData:t._filterData});this.setDimensionState(n,{sortedBins:r}),this.getDimensionValueDomain(t,e)}getDimensionValueDomain(t,e){const{getDomain:n,key:i}=e,{triggers:{lowerPercentile:r,upperPercentile:o,scaleType:s}}=n,a=this.state.dimensions[i].sortedBins.getValueDomainByScale(t[s.prop],[t[r.prop],t[o.prop]]);this.setDimensionState(i,{valueDomain:a}),this.getDimensionScale(t,e)}getDimensionScale(t,e){const{key:n,getScaleFunc:i,getDomain:r}=e,{domain:o,range:s}=i.triggers,{scaleType:a}=r.triggers,{onSet:l}=i,c=t[s.prop],u=t[o.prop]||this.state.dimensions[n].valueDomain,h=function(t){switch(t){case"quantize":default:return lt;case"linear":return ct;case"quantile":return ut;case"ordinal":return ft}}(a&&t[a.prop]),d=h(u,c);"object"===typeof l&&"function"===typeof t[l.props]&&t[l.props](d.domain()),this.setDimensionState(n,{scaleFunc:d})}getSubLayerDimensionAttribute(t,e){return n=>{const{sortedBins:i,scaleFunc:r}=this.state.dimensions[t],o=i.binMap[n.index];if(o&&0===o.counts)return e;const s=o&&o.value,a=r.domain();return s>=a[0]&&s<=a[a.length-1]?r(s):e}}getSubLayerAccessors(t){const e={};for(const n in this.dimensionUpdaters){const{accessor:i}=this.dimensionUpdaters[n];e[i]=this.getSubLayerDimensionAttribute(t,n)}return e}getPickingInfo(t){let{info:e}=t;let n=null;if(e.picked&&e.index>-1){const t=this.state.layerData.data[e.index],i={};for(const e in this.dimensionUpdaters){const{pickingInfo:n}=this.dimensionUpdaters[e],{sortedBins:r}=this.state.dimensions[e],o=r.binMap[t.index]&&r.binMap[t.index].value;i[n]=o}n=Object.assign(i,t,{points:t.filteredPoints||t.points})}return e.picked=Boolean(n),e.object=n,e}getAccessor(t){return this.dimensionUpdaters.hasOwnProperty(t)?this.dimensionUpdaters[t].attributeAccessor:zt}}function Vt(){}const Ht={colorDomain:null,colorRange:Q,getColorValue:{type:"accessor",value:null},getColorWeight:{type:"accessor",value:1},colorAggregation:"SUM",lowerPercentile:{type:"number",min:0,max:100,value:0},upperPercentile:{type:"number",min:0,max:100,value:100},colorScaleType:"quantize",onSetColorDomain:Vt,elevationDomain:null,elevationRange:[0,1e3],getElevationValue:{type:"accessor",value:null},getElevationWeight:{type:"accessor",value:1},elevationAggregation:"SUM",elevationLowerPercentile:{type:"number",min:0,max:100,value:0},elevationUpperPercentile:{type:"number",min:0,max:100,value:100},elevationScale:{type:"number",min:0,value:1},elevationScaleType:"linear",onSetElevationDomain:Vt,gridAggregator:Dt,cellSize:{type:"number",min:0,max:1e3,value:1e3},coverage:{type:"number",min:0,max:1,value:1},getPosition:{type:"accessor",value:t=>t.position},extruded:!1,material:!0,_filterData:{type:"function",value:null,optional:!0}};class Jt extends ot{initializeState(){const t=new jt({getAggregator:t=>t.gridAggregator,getCellSize:t=>t.cellSize});this.state={cpuAggregator:t,aggregatorState:t.state};this.getAttributeManager().add({positions:{size:3,type:5130,accessor:"getPosition"}})}updateState(t){super.updateState(t),this.setState({aggregatorState:this.state.cpuAggregator.updateState(t,{viewport:this.context.viewport,attributes:this.getAttributes(),numInstances:this.getNumInstances()})})}getPickingInfo(t){let{info:e}=t;return this.state.cpuAggregator.getPickingInfo({info:e})}_onGetSublayerColor(t){return this.state.cpuAggregator.getAccessor("fillColor")(t)}_onGetSublayerElevation(t){return this.state.cpuAggregator.getAccessor("elevation")(t)}_getSublayerUpdateTriggers(){return this.state.cpuAggregator.getUpdateTriggers(this.props)}renderLayers(){const{elevationScale:t,extruded:e,cellSize:n,coverage:i,material:r,transitions:o}=this.props,{cpuAggregator:s}=this.state,a=this.getSubLayerClass("grid-cell",Ut.Z),l=this._getSublayerUpdateTriggers();return new a({cellSize:n,coverage:i,material:r,elevationScale:t,extruded:e,getFillColor:this._onGetSublayerColor.bind(this),getElevation:this._onGetSublayerElevation.bind(this),transitions:o&&{getFillColor:o.getColorValue||o.getColorWeight,getElevation:o.getElevationValue||o.getElevationWeight}},this.getSubLayerProps({id:"grid-cell",updateTriggers:l}),{data:s.state.layerData.data})}}(0,i.Z)(Jt,"layerName","CPUGridLayer"),(0,i.Z)(Jt,"defaultProps",Ht);var Wt=n(35387),Qt=Math.PI/3,Kt=[0,Qt,2*Qt,3*Qt,4*Qt,5*Qt];function qt(t){return t[0]}function Xt(t){return t[1]}function Yt(){}const $t={colorDomain:null,colorRange:Q,getColorValue:{type:"accessor",value:null},getColorWeight:{type:"accessor",value:1},colorAggregation:"SUM",lowerPercentile:{type:"number",value:0,min:0,max:100},upperPercentile:{type:"number",value:100,min:0,max:100},colorScaleType:"quantize",onSetColorDomain:Yt,elevationDomain:null,elevationRange:[0,1e3],getElevationValue:{type:"accessor",value:null},getElevationWeight:{type:"accessor",value:1},elevationAggregation:"SUM",elevationLowerPercentile:{type:"number",value:0,min:0,max:100},elevationUpperPercentile:{type:"number",value:100,min:0,max:100},elevationScale:{type:"number",min:0,value:1},elevationScaleType:"linear",onSetElevationDomain:Yt,radius:{type:"number",value:1e3,min:1},coverage:{type:"number",min:0,max:1,value:1},extruded:!1,hexagonAggregator:function(t,e){const{data:n,radius:i}=t,{viewport:o,attributes:s}=e,a=n.length?function(t,e){const{attributes:n}=e,i=n.positions.value,{size:r}=n.positions.getAccessor();let o,s=1/0,a=1/0,l=-1/0,c=-1/0;for(o=0;o<r*t.length;o+=r){const t=i[o],e=i[o+1];Number.isFinite(t)&&Number.isFinite(e)&&(s=Math.min(t,s),l=Math.max(t,l),a=Math.min(e,a),c=Math.max(e,c))}return[s,a,l,c].every(Number.isFinite)?[(s+l)/2,(a+c)/2]:null}(n,e):null,l=function(t,e,n){const{unitsPerMeter:i}=e.getDistanceScales(n);return t*i[0]}(i,o,a),c=[],{iterable:u,objectInfo:h}=(0,Ct.jB)(n),d=s.positions.value,{size:f}=s.positions.getAccessor();for(const p of u){h.index++;const t=h.index*f,e=[d[t],d[t+1]];Number.isFinite(e[0])&&Number.isFinite(e[1])?c.push({screenCoord:o.projectFlat(e),source:p,index:h.index}):r.Z.warn("HexagonLayer: invalid position")()}const A=function(){var t,e,n,i=0,r=0,o=1,s=1,a=qt,l=Xt;function c(t){var i,r={},o=[],s=t.length;for(i=0;i<s;++i)if(!isNaN(u=+a.call(null,c=t[i],i,t))&&!isNaN(h=+l.call(null,c,i,t))){var c,u,h,d=Math.round(h/=n),f=Math.round(u=u/e-(1&d)/2),A=h-d;if(3*Math.abs(A)>1){var p=u-f,g=f+(u<f?-1:1)/2,m=d+(h<d?-1:1),y=u-g,v=h-m;p*p+A*A>y*y+v*v&&(f=g+(1&d?1:-1)/2,d=m)}var _=f+"-"+d,b=r[_];b?b.push(c):(o.push(b=r[_]=[c]),b.x=(f+(1&d)/2)*e,b.y=d*n)}return o}function u(t){var e=0,n=0;return Kt.map((function(i){var r=Math.sin(i)*t,o=-Math.cos(i)*t,s=r-e,a=o-n;return e=r,n=o,[s,a]}))}return c.hexagon=function(e){return"m"+u(null==e?t:+e).join("l")+"z"},c.centers=function(){for(var a=[],l=Math.round(r/n),c=Math.round(i/e),u=l*n;u<s+t;u+=n,++l)for(var h=c*e+(1&l)*e/2;h<o+e/2;h+=e)a.push([h,u]);return a},c.mesh=function(){var e=u(t).slice(0,4).join("l");return c.centers().map((function(t){return"M"+t+"m"+e})).join("")},c.x=function(t){return arguments.length?(a=t,c):a},c.y=function(t){return arguments.length?(l=t,c):l},c.radius=function(i){return arguments.length?(e=2*(t=+i)*Math.sin(Qt),n=1.5*t,c):t},c.size=function(t){return arguments.length?(i=r=0,o=+t[0],s=+t[1],c):[o-i,s-r]},c.extent=function(t){return arguments.length?(i=+t[0][0],r=+t[0][1],o=+t[1][0],s=+t[1][1],c):[[i,r],[o,s]]},c.radius(1)}().radius(l).x((t=>t.screenCoord[0])).y((t=>t.screenCoord[1]));return{hexagons:A(c).map(((t,e)=>({position:o.unprojectFlat([t.x,t.y]),points:t,index:e}))),radiusCommon:l}},getPosition:{type:"accessor",value:t=>t.position},material:!0,_filterData:{type:"function",value:null,optional:!0}};class te extends ot{constructor(){super(...arguments),(0,i.Z)(this,"state",void 0)}initializeState(){const t=new jt({getAggregator:t=>t.hexagonAggregator,getCellSize:t=>t.radius});this.state={cpuAggregator:t,aggregatorState:t.state,vertices:null};this.getAttributeManager().add({positions:{size:3,type:5130,accessor:"getPosition"}})}updateState(t){if(super.updateState(t),t.changeFlags.propsOrDataChanged){const e=this.state.cpuAggregator.updateState(t,{viewport:this.context.viewport,attributes:this.getAttributes()});if(this.state.aggregatorState.layerData!==e.layerData){const{hexagonVertices:t}=e.layerData||{};this.setState({vertices:t&&this.convertLatLngToMeterOffset(t)})}this.setState({aggregatorState:e})}}convertLatLngToMeterOffset(t){const{viewport:e}=this.context;if(Array.isArray(t)&&6===t.length){const n=t[0],i=t[3],r=[(n[0]+i[0])/2,(n[1]+i[1])/2],o=e.projectFlat(r),{metersPerUnit:s}=e.getDistanceScales(r);return t.map((t=>{const n=e.projectFlat(t);return[(n[0]-o[0])*s[0],(n[1]-o[1])*s[1]]}))}return r.Z.error("HexagonLayer: hexagonVertices needs to be an array of 6 points")(),null}getPickingInfo(t){let{info:e}=t;return this.state.cpuAggregator.getPickingInfo({info:e})}_onGetSublayerColor(t){return this.state.cpuAggregator.getAccessor("fillColor")(t)}_onGetSublayerElevation(t){return this.state.cpuAggregator.getAccessor("elevation")(t)}_getSublayerUpdateTriggers(){return this.state.cpuAggregator.getUpdateTriggers(this.props)}renderLayers(){const{elevationScale:t,extruded:e,coverage:n,material:i,transitions:r}=this.props,{aggregatorState:o,vertices:s}=this.state,a=this.getSubLayerClass("hexagon-cell",Wt.Z),l=this._getSublayerUpdateTriggers();return new a({...s?{vertices:s,radius:1}:{radius:o.layerData.radiusCommon||1,radiusUnits:"common",angle:90},diskResolution:6,elevationScale:t,extruded:e,coverage:n,material:i,getFillColor:this._onGetSublayerColor.bind(this),getElevation:this._onGetSublayerElevation.bind(this),transitions:r&&{getFillColor:r.getColorValue||r.getColorWeight,getElevation:r.getElevationValue||r.getElevationWeight}},this.getSubLayerProps({id:"hexagon-cell",updateTriggers:l}),{data:o.layerData.data})}}(0,i.Z)(te,"layerName","HexagonLayer"),(0,i.Z)(te,"defaultProps",$t);var ee=n(24985),ne=n(3453);const ie=.5,re=1/6,oe={N:[0,ie],E:[ie,0],S:[0,-.5],W:[-.5,0],NE:[ie,ie],NW:[-.5,ie],SE:[ie,-.5],SW:[-.5,-.5]},se=[oe.W,oe.SW,oe.S],ae=[oe.S,oe.SE,oe.E],le=[oe.E,oe.NE,oe.N],ce=[oe.NW,oe.W,oe.N],ue=[[-.5,re],[-.5,-re],[-re,-.5],[re,-.5]],he=[[-re,-.5],[re,-.5],[ie,-re],[ie,re]],de=[[ie,-re],[ie,re],[re,ie],[-re,ie]],fe=[[-.5,re],[-.5,-re],[re,ie],[-re,ie]],Ae=[oe.W,oe.SW,oe.SE,oe.E],pe=[oe.S,oe.SE,oe.NE,oe.N],ge=[oe.NW,oe.W,oe.E,oe.NE],me=[oe.NW,oe.SW,oe.S,oe.N],ye=[[-.5,re],[-.5,-re],[ie,-re],[ie,re]],ve=[[-re,-.5],[re,-.5],[re,ie],[-re,ie]],_e=[oe.NW,oe.SW,oe.SE,oe.NE],be=[oe.NW,oe.SW,oe.SE,oe.E,oe.N],xe=[oe.W,oe.SW,oe.SE,oe.NE,oe.N],we=[oe.NW,oe.W,oe.S,oe.SE,oe.NE],Ce=[oe.NW,oe.SW,oe.S,oe.E,oe.NE],Be=[oe.NW,oe.W,[ie,-re],[ie,re],oe.N],Ee=[[-re,-.5],[re,-.5],oe.E,oe.NE,oe.N],Te=[[-.5,re],[-.5,-re],oe.S,oe.SE,oe.E],Se=[oe.W,oe.SW,oe.S,[re,ie],[-re,ie]],Me=[oe.NW,oe.W,[-re,-.5],[re,-.5],oe.N],Ie=[[-.5,re],[-.5,-re],oe.E,oe.NE,oe.N],Pe=[oe.S,oe.SE,oe.E,[re,ie],[-re,ie]],De=[oe.W,oe.SW,oe.S,[ie,-re],[ie,re]],Fe=[oe.W,oe.SW,oe.SE,oe.E,[re,ie],[-re,ie]],Le=[[-.5,re],[-.5,-re],oe.S,oe.SE,oe.NE,oe.N],Oe=[oe.NW,oe.W,[-re,-.5],[re,-.5],oe.E,oe.NE],Re=[oe.NW,oe.SW,oe.S,[ie,-re],[ie,re],oe.N],ke=[oe.W,oe.SW,oe.S,oe.E,oe.NE,oe.N],Ue=[oe.NW,oe.W,oe.S,oe.SE,oe.E,oe.N],ze=[[-.5,re],[-.5,-re],[-re,-.5],[re,-.5],oe.E,oe.NE,oe.N],Ge=[oe.W,oe.SW,oe.S,[ie,-re],[ie,re],[re,ie],[-re,ie]],Ne=[oe.NW,oe.W,[-re,-.5],[re,-.5],[ie,-re],[ie,re],oe.N],Ze=[[-.5,re],[-.5,-re],oe.S,oe.SE,oe.E,[re,ie],[-re,ie]],je=[[-.5,re],[-.5,-re],[-re,-.5],[re,-.5],[ie,-re],[ie,re],[re,ie],[-re,ie]],Ve={0:[],1:[[oe.W,oe.S]],2:[[oe.S,oe.E]],3:[[oe.W,oe.E]],4:[[oe.N,oe.E]],5:{0:[[oe.W,oe.S],[oe.N,oe.E]],1:[[oe.W,oe.N],[oe.S,oe.E]]},6:[[oe.N,oe.S]],7:[[oe.W,oe.N]],8:[[oe.W,oe.N]],9:[[oe.N,oe.S]],10:{0:[[oe.W,oe.N],[oe.S,oe.E]],1:[[oe.W,oe.S],[oe.N,oe.E]]},11:[[oe.N,oe.E]],12:[[oe.W,oe.E]],13:[[oe.S,oe.E]],14:[[oe.W,oe.S]],15:[]};function He(t){return parseInt(t,4)}const Je={[He("0000")]:[],[He("2222")]:[],[He("2221")]:[se],[He("2212")]:[ae],[He("2122")]:[le],[He("1222")]:[ce],[He("0001")]:[se],[He("0010")]:[ae],[He("0100")]:[le],[He("1000")]:[ce],[He("2220")]:[ue],[He("2202")]:[he],[He("2022")]:[de],[He("0222")]:[fe],[He("0002")]:[ue],[He("0020")]:[he],[He("0200")]:[de],[He("2000")]:[fe],[He("0011")]:[Ae],[He("0110")]:[pe],[He("1100")]:[ge],[He("1001")]:[me],[He("2211")]:[Ae],[He("2112")]:[pe],[He("1122")]:[ge],[He("1221")]:[me],[He("2200")]:[ye],[He("2002")]:[ve],[He("0022")]:[ye],[He("0220")]:[ve],[He("1111")]:[_e],[He("1211")]:[be],[He("2111")]:[xe],[He("1112")]:[we],[He("1121")]:[Ce],[He("1011")]:[be],[He("0111")]:[xe],[He("1110")]:[we],[He("1101")]:[Ce],[He("1200")]:[Be],[He("0120")]:[Ee],[He("0012")]:[Te],[He("2001")]:[Se],[He("1022")]:[Be],[He("2102")]:[Ee],[He("2210")]:[Te],[He("0221")]:[Se],[He("1002")]:[Me],[He("2100")]:[Ie],[He("0210")]:[Pe],[He("0021")]:[De],[He("1220")]:[Me],[He("0122")]:[Ie],[He("2012")]:[Pe],[He("2201")]:[De],[He("0211")]:[Fe],[He("2110")]:[Le],[He("1102")]:[Oe],[He("1021")]:[Re],[He("2011")]:[Fe],[He("0112")]:[Le],[He("1120")]:[Oe],[He("1201")]:[Re],[He("2101")]:[ke],[He("0121")]:[ke],[He("1012")]:[Ue],[He("1210")]:[Ue],[He("0101")]:{0:[se,le],1:[ke],2:[ke]},[He("1010")]:{0:[ce,ae],1:[Ue],2:[Ue]},[He("2121")]:{0:[ke],1:[ke],2:[se,le]},[He("1212")]:{0:[Ue],1:[Ue],2:[ce,ae]},[He("2120")]:{0:[ze],1:[ze],2:[ue,le]},[He("2021")]:{0:[Ge],1:[Ge],2:[se,de]},[He("1202")]:{0:[Ne],1:[Ne],2:[ce,he]},[He("0212")]:{0:[Ze],1:[Ze],2:[ae,fe]},[He("0102")]:{0:[ue,le],1:[ze],2:[ze]},[He("0201")]:{0:[se,de],1:[Ge],2:[Ge]},[He("1020")]:{0:[ce,he],1:[Ne],2:[Ne]},[He("2010")]:{0:[ae,fe],1:[Ze],2:[Ze]},[He("2020")]:{0:[fe,he],1:[je],2:[ue,de]},[He("0202")]:{0:[de,ue],1:[je],2:[fe,he]}},We={ISO_LINES:1,ISO_BANDS:2},Qe={zIndex:0,zOffset:.005};function Ke(t,e){return Array.isArray(e)?t<e[0]?0:t<e[1]?1:2:t>=e?1:0}function qe(t){const{cellWeights:e,x:n,y:i,width:o,height:s}=t;let a=t.threshold;t.thresholdValue&&(r.Z.deprecated("thresholdValue","threshold")(),a=t.thresholdValue);const l=n<0,c=n>=o-1,u=i<0,h=i>=s-1,d=l||c||u||h,f={},A={};l||h?A.top=0:(f.top=e[(i+1)*o+n],A.top=Ke(f.top,a)),c||h?A.topRight=0:(f.topRight=e[(i+1)*o+n+1],A.topRight=Ke(f.topRight,a)),c||u?A.right=0:(f.right=e[i*o+n+1],A.right=Ke(f.right,a)),l||u?A.current=0:(f.current=e[i*o+n],A.current=Ke(f.current,a));const{top:p,topRight:g,right:m,current:y}=A;let v=-1;Number.isFinite(a)&&(v=p<<3|g<<2|m<<1|y),Array.isArray(a)&&(v=p<<6|g<<4|m<<2|y);let _=0;return d||(_=Ke((f.top+f.topRight+f.right+f.current)/4,a)),{code:v,meanCode:_}}function Xe(t){const{gridOrigin:e,cellSize:n,x:i,y:r,code:o,meanCode:s,type:a=We.ISO_LINES}=t,l={...Qe,...t.thresholdData};let c=a===We.ISO_BANDS?Je[o]:Ve[o];Array.isArray(c)||(c=c[s]);const u=l.zIndex*l.zOffset,h=(i+1)*n[0],d=(r+1)*n[1],f=e[0]+h,A=e[1]+d;if(a===We.ISO_BANDS){const t=[];return c.forEach((e=>{const i=[];e.forEach((t=>{const e=f+t[0]*n[0],r=A+t[1]*n[1];i.push([e,r,u])})),t.push(i)})),t}const p=[];return c.forEach((t=>{t.forEach((t=>{const e=f+t[0]*n[0],i=A+t[1]*n[1];p.push([e,i,u])}))})),p}const Ye=[255,255,255,255],$e={cellSize:{type:"number",min:1,max:1e3,value:1e3},getPosition:{type:"accessor",value:t=>t.position},getWeight:{type:"accessor",value:1},gpuAggregation:!0,aggregation:"SUM",contours:{type:"object",value:[{threshold:1}],optional:!0,compare:3},zOffset:.005},tn="positions",en={data:{props:["cellSize"]},weights:{props:["aggregation"],accessors:["getWeight"]}};class nn extends Ft{initializeState(){super.initializeAggregationLayer({dimensions:en}),this.setState({contourData:{},projectPoints:!1,weights:{count:{size:1,operation:y.SUM}}});this.getAttributeManager().add({[tn]:{size:3,accessor:"getPosition",type:5130,fp64:this.use64bitPositions()},count:{size:3,accessor:"getWeight"}})}updateState(t){super.updateState(t);let e=!1;const{oldProps:n,props:i}=t,{aggregationDirty:r}=this.state;n.contours===i.contours&&n.zOffset===i.zOffset||(e=!0,this._updateThresholdData(t.props)),this.getNumInstances()>0&&(r||e)&&this._generateContours()}renderLayers(){const{contourSegments:t,contourPolygons:e}=this.state.contourData,n=this.getSubLayerClass("lines",ee.Z),i=this.getSubLayerClass("bands",ne.Z);return[t&&t.length>0&&new n(this.getSubLayerProps({id:"lines"}),{data:this.state.contourData.contourSegments,getSourcePosition:t=>t.start,getTargetPosition:t=>t.end,getColor:t=>t.contour.color||Ye,getWidth:t=>t.contour.strokeWidth||1}),e&&e.length>0&&new i(this.getSubLayerProps({id:"bands"}),{data:this.state.contourData.contourPolygons,getPolygon:t=>t.vertices,getFillColor:t=>t.contour.color||Ye})]}updateAggregationState(t){const{props:e,oldProps:n}=t,{cellSize:i,coordinateSystem:o}=e,{viewport:s}=this.context,a=n.cellSize!==i;let l=e.gpuAggregation;this.state.gpuAggregation!==e.gpuAggregation&&l&&!V.isSupported(this.context.gl)&&(r.Z.warn("GPU Grid Aggregation not supported, falling back to CPU")(),l=!1);const c=l!==this.state.gpuAggregation;this.setState({gpuAggregation:l});const{dimensions:u}=this.state,h=this.isAttributeChanged(tn),{data:d,weights:f}=u;let{boundingBox:A}=this.state;if(h&&(A=St(this.getAttributes(),this.getNumInstances()),this.setState({boundingBox:A})),h||a){const{gridOffset:t,translation:e,width:n,height:r,numCol:a,numRow:l}=Pt(A,i,s,o);this.allocateResources(l,a),this.setState({gridOffset:t,boundingBox:A,translation:e,posOffset:e.slice(),gridOrigin:[-1*e[0],-1*e[1]],width:n,height:r,numCol:a,numRow:l})}const p=h||c||this.isAggregationDirty(t,{dimension:d,compareAll:l}),g=this.isAggregationDirty(t,{dimension:f});g&&this._updateAccessors(t),(p||g)&&this._resetResults(),this.setState({aggregationDataDirty:p,aggregationWeightsDirty:g})}_updateAccessors(t){const{getWeight:e,aggregation:n,data:i}=t.props,{count:r}=this.state.weights;r&&(r.getWeight=e,r.operation=y[n]),this.setState({getValue:x(n,e,{data:i})})}_resetResults(){const{count:t}=this.state.weights;t&&(t.aggregationData=null)}_generateContours(){const{numCol:t,numRow:e,gridOrigin:n,gridOffset:i,thresholdData:r}=this.state,{count:o}=this.state.weights;let{aggregationData:s}=o;s||(s=o.aggregationBuffer.getData(),o.aggregationData=s);const{cellWeights:a}=V.getCellData({countsData:s}),l=function(t){let{thresholdData:e,cellWeights:n,gridSize:i,gridOrigin:r,cellSize:o}=t;const s=[],a=[],l=i[0],c=i[1];let u=0,h=0;for(const d of e){const{contour:t}=d,{threshold:e}=t;for(let i=-1;i<l;i++)for(let f=-1;f<c;f++){const{code:A,meanCode:p}=qe({cellWeights:n,threshold:e,x:i,y:f,width:l,height:c}),g={type:We.ISO_BANDS,gridOrigin:r,cellSize:o,x:i,y:f,width:l,height:c,code:A,meanCode:p,thresholdData:d};if(Array.isArray(e)){g.type=We.ISO_BANDS;const e=Xe(g);for(const n of e)a[h++]={vertices:n,contour:t}}else{g.type=We.ISO_LINES;const e=Xe(g);for(let n=0;n<e.length;n+=2)s[u++]={start:e[n],end:e[n+1],contour:t}}}}return{contourSegments:s,contourPolygons:a}}({thresholdData:r,cellWeights:a,gridSize:[t,e],gridOrigin:n,cellSize:[i.xOffset,i.yOffset]});this.setState({contourData:l})}_updateThresholdData(t){const{contours:e,zOffset:n}=t,i=e.length,r=new Array(i);for(let o=0;o<i;o++){const t=e[o];r[o]={contour:t,zIndex:t.zIndex||o,zOffset:n}}this.setState({thresholdData:r})}}(0,i.Z)(nn,"layerName","ContourLayer"),(0,i.Z)(nn,"defaultProps",$e);var rn=n(54976),on=n(64441),sn=n(34819);const an={colorDomain:null,colorRange:Q,elevationDomain:null,elevationRange:[0,1e3],elevationScale:{type:"number",min:0,value:1},gridSize:{type:"array",value:[1,1]},gridOrigin:{type:"array",value:[0,0]},gridOffset:{type:"array",value:[0,0]},cellSize:{type:"number",min:0,max:1e3,value:1e3},offset:{type:"array",value:[1,1]},coverage:{type:"number",min:0,max:1,value:1},extruded:!0,material:!0};class ln extends J.Z{getShaders(){return super.getShaders({vs:"#version 300 es\n#define SHADER_NAME gpu-grid-cell-layer-vertex-shader\n#define RANGE_COUNT 6\n\nin vec3 positions;\nin vec3 normals;\n\nin vec4 colors;\nin vec4 elevations;\nin vec3 instancePickingColors;\nuniform vec2 offset;\nuniform bool extruded;\nuniform float cellSize;\nuniform float coverage;\nuniform float opacity;\nuniform float elevationScale;\n\nuniform ivec2 gridSize;\nuniform vec2 gridOrigin;\nuniform vec2 gridOriginLow;\nuniform vec2 gridOffset;\nuniform vec2 gridOffsetLow;\nuniform vec4 colorRange[RANGE_COUNT];\nuniform vec2 elevationRange;\nuniform vec2 colorDomain;\nuniform bool colorDomainValid;\nuniform vec2 elevationDomain;\nuniform bool elevationDomainValid;\n\nlayout(std140) uniform;\nuniform ColorData\n{\n  vec4 maxMinCount;\n} colorData;\nuniform ElevationData\n{\n  vec4 maxMinCount;\n} elevationData;\n\n#define EPSILON 0.00001\nout vec4 vColor;\n\nvec4 quantizeScale(vec2 domain, vec4 range[RANGE_COUNT], float value) {\n  vec4 outColor = vec4(0., 0., 0., 0.);\n  if (value >= (domain.x - EPSILON) && value <= (domain.y + EPSILON)) {\n    float domainRange = domain.y - domain.x;\n    if (domainRange <= 0.) {\n      outColor = colorRange[0];\n    } else {\n      float rangeCount = float(RANGE_COUNT);\n      float rangeStep = domainRange / rangeCount;\n      float idx = floor((value - domain.x) / rangeStep);\n      idx = clamp(idx, 0., rangeCount - 1.);\n      int intIdx = int(idx);\n      outColor = colorRange[intIdx];\n    }\n  }\n  return outColor;\n}\n\nfloat linearScale(vec2 domain, vec2 range, float value) {\n  if (value >= (domain.x - EPSILON) && value <= (domain.y + EPSILON)) {\n    return ((value - domain.x) / (domain.y - domain.x)) * (range.y - range.x) + range.x;\n  }\n  return -1.;\n}\n\nvoid main(void) {\n  vec2 clrDomain = colorDomainValid ? colorDomain : vec2(colorData.maxMinCount.a, colorData.maxMinCount.r);\n  vec4 color = quantizeScale(clrDomain, colorRange, colors.r);\n\n  float elevation = 0.0;\n\n  if (extruded) {\n    vec2 elvDomain = elevationDomainValid ? elevationDomain : vec2(elevationData.maxMinCount.a, elevationData.maxMinCount.r);\n    elevation = linearScale(elvDomain, elevationRange, elevations.r);\n    elevation = elevation  * (positions.z + 1.0) / 2.0 * elevationScale;\n  }\n  float shouldRender = float(color.r > 0.0 && elevations.r >= 0.0);\n  float dotRadius = cellSize / 2. * coverage * shouldRender;\n\n  int yIndex = (gl_InstanceID / gridSize[0]);\n  int xIndex = gl_InstanceID - (yIndex * gridSize[0]);\n\n  vec2 instancePositionXFP64 = mul_fp64(vec2(gridOffset[0], gridOffsetLow[0]), vec2(float(xIndex), 0.));\n  instancePositionXFP64 = sum_fp64(instancePositionXFP64, vec2(gridOrigin[0], gridOriginLow[0]));\n  vec2 instancePositionYFP64 = mul_fp64(vec2(gridOffset[1], gridOffsetLow[1]), vec2(float(yIndex), 0.));\n  instancePositionYFP64 = sum_fp64(instancePositionYFP64, vec2(gridOrigin[1], gridOriginLow[1]));\n\n  vec3 centroidPosition = vec3(instancePositionXFP64[0], instancePositionYFP64[0], elevation);\n  vec3 centroidPosition64Low = vec3(instancePositionXFP64[1], instancePositionYFP64[1], 0.0);\n  geometry.worldPosition = centroidPosition;\n  vec3 pos = vec3(project_size(positions.xy + offset) * dotRadius, 0.);\n  picking_setPickingColor(instancePickingColors);\n\n  gl_Position = project_position_to_clipspace(centroidPosition, centroidPosition64Low, pos, geometry.position);\n\n  vec3 normals_commonspace = project_normal(normals);\n\n   if (extruded) {\n    vec3 lightColor = lighting_getLightColor(color.rgb, project_uCameraPosition, geometry.position.xyz, normals_commonspace);\n    vColor = vec4(lightColor, color.a * opacity) / 255.;\n  } else {\n    vColor = vec4(color.rgb, color.a * opacity) / 255.;\n  }\n}\n",fs:"#version 300 es\n#define SHADER_NAME gpu-grid-cell-layer-fragment-shader\n\nprecision highp float;\n\nin vec4 vColor;\n\nout vec4 fragColor;\n\nvoid main(void) {\n  fragColor = vColor;\n  fragColor = picking_filterColor(fragColor);\n}\n",modules:[m.Z,rn.N,W.Z,p]})}initializeState(t){let{gl:e}=t;this.getAttributeManager().addInstanced({colors:{size:4,noAlloc:!0},elevations:{size:4,noAlloc:!0}});const n=this._getModel(e);this._setupUniformBuffer(n),this.setState({model:n})}_getModel(t){return new c.Z(t,{...this.getShaders(),id:this.props.id,geometry:new sn.Z,isInstanced:!0})}draw(t){let{uniforms:e}=t;const{cellSize:n,offset:i,extruded:r,elevationScale:o,coverage:s,gridSize:a,gridOrigin:l,gridOffset:c,elevationRange:u,colorMaxMinBuffer:h,elevationMaxMinBuffer:d}=this.props,f=[(0,on.Ks)(l[0]),(0,on.Ks)(l[1])],A=[(0,on.Ks)(c[0]),(0,on.Ks)(c[1])],p=this.getDomainUniforms(),g=K(this.props.colorRange);this.bindUniformBuffers(h,d),this.state.model.setUniforms(e).setUniforms(p).setUniforms({cellSize:n,offset:i,extruded:r,elevationScale:o,coverage:s,gridSize:a,gridOrigin:l,gridOriginLow:f,gridOffset:c,gridOffsetLow:A,colorRange:g,elevationRange:u}).draw(),this.unbindUniformBuffers(h,d)}bindUniformBuffers(t,e){t.bind({target:35345,index:0}),e.bind({target:35345,index:1})}unbindUniformBuffers(t,e){t.unbind({target:35345,index:0}),e.unbind({target:35345,index:1})}getDomainUniforms(){const{colorDomain:t,elevationDomain:e}=this.props,n={};return null!==t?(n.colorDomainValid=!0,n.colorDomain=t):n.colorDomainValid=!1,null!==e?(n.elevationDomainValid=!0,n.elevationDomain=e):n.elevationDomainValid=!1,n}_setupUniformBuffer(t){const e=this.context.gl,n=t.program.handle,i=e.getUniformBlockIndex(n,"ColorData"),r=e.getUniformBlockIndex(n,"ElevationData");e.uniformBlockBinding(n,i,0),e.uniformBlockBinding(n,r,1)}}(0,i.Z)(ln,"layerName","GPUGridCellLayer"),(0,i.Z)(ln,"defaultProps",an);const cn={colorDomain:null,colorRange:Q,getColorWeight:{type:"accessor",value:1},colorAggregation:"SUM",elevationDomain:null,elevationRange:[0,1e3],getElevationWeight:{type:"accessor",value:1},elevationAggregation:"SUM",elevationScale:{type:"number",min:0,value:1},cellSize:{type:"number",min:1,max:1e3,value:1e3},coverage:{type:"number",min:0,max:1,value:1},getPosition:{type:"accessor",value:t=>t.position},extruded:!1,material:!0},un={data:{props:["cellSize","colorAggregation","elevationAggregation"]}},hn="positions";class dn extends Ft{initializeState(t){let{gl:e}=t;const n=V.isSupported(e);n||r.Z.error("GPUGridLayer is not supported on this browser, use GridLayer instead")(),super.initializeAggregationLayer({dimensions:un}),this.setState({gpuAggregation:!0,projectPoints:!1,isSupported:n,weights:{color:{needMin:!0,needMax:!0,combineMaxMin:!0,maxMinBuffer:new st.Z(e,{byteLength:16,accessor:{size:4,type:5126,divisor:1}})},elevation:{needMin:!0,needMax:!0,combineMaxMin:!0,maxMinBuffer:new st.Z(e,{byteLength:16,accessor:{size:4,type:5126,divisor:1}})}},positionAttributeName:"positions"});this.getAttributeManager().add({[hn]:{size:3,accessor:"getPosition",type:5130,fp64:this.use64bitPositions()},color:{size:3,accessor:"getColorWeight"},elevation:{size:3,accessor:"getElevationWeight"}})}updateState(t){if(!1===this.state.isSupported)return;super.updateState(t);const{aggregationDirty:e}=this.state;e&&this.setState({gridHash:null})}getHashKeyForIndex(t){const{numRow:e,numCol:n,boundingBox:i,gridOffset:r}=this.state,o=[n,e],s=[i.xMin,i.yMin],a=[r.xOffset,r.yOffset],l=Math.floor(t/o[0]),c=t-l*o[0],u=Math.floor((l*a[1]+s[1]+90+a[1]/2)/a[1]),h=Math.floor((c*a[0]+s[0]+180+a[0]/2)/a[0]);return"".concat(u,"-").concat(h)}getPositionForIndex(t){const{numRow:e,numCol:n,boundingBox:i,gridOffset:r}=this.state,o=[n,e],s=[i.xMin,i.yMin],a=[r.xOffset,r.yOffset],l=Math.floor(t/o[0]);return[(t-l*o[0])*a[0]+s[0],l*a[1]+s[1]]}getPickingInfo(t){let{info:e,mode:n}=t;const{index:i}=e;let r=null;if(i>=0){const{gpuGridAggregator:t}=this.state,e=this.getPositionForIndex(i),o=V.getAggregationData({pixelIndex:i,...t.getData("color")}),s=V.getAggregationData({pixelIndex:i,...t.getData("elevation")});if(r={colorValue:o.cellWeight,elevationValue:s.cellWeight,count:o.cellCount||s.cellCount,position:e,totalCount:o.totalCount||s.totalCount},"hover"!==n){const{props:t}=this;let{gridHash:e}=this.state;if(!e){const{gridOffset:n,translation:i,boundingBox:r}=this.state,{viewport:o}=this.context;e=Dt(t,{gridOffset:n,attributes:this.getAttributes(),viewport:o,translation:i,boundingBox:r}).gridHash,this.setState({gridHash:e})}const n=e[this.getHashKeyForIndex(i)];Object.assign(r,n)}}return e.picked=Boolean(r),e.object=r,e}renderLayers(){if(!this.state.isSupported)return null;const{elevationScale:t,extruded:e,cellSize:n,coverage:i,material:r,elevationRange:o,colorDomain:s,elevationDomain:a}=this.props,{weights:l,numRow:c,numCol:u,gridOrigin:h,gridOffset:d}=this.state,{color:f,elevation:A}=l,p=K(this.props.colorRange);return new(this.getSubLayerClass("gpu-grid-cell",ln))({gridSize:[u,c],gridOrigin:h,gridOffset:[d.xOffset,d.yOffset],colorRange:p,elevationRange:o,colorDomain:s,elevationDomain:a,cellSize:n,coverage:i,material:r,elevationScale:t,extruded:e},this.getSubLayerProps({id:"gpu-grid-cell"}),{data:{attributes:{colors:f.aggregationBuffer,elevations:A.aggregationBuffer}},colorMaxMinBuffer:f.maxMinBuffer,elevationMaxMinBuffer:A.maxMinBuffer,numInstances:u*c})}finalizeState(t){const{color:e,elevation:n}=this.state.weights;[e,n].forEach((t=>{const{aggregationBuffer:e,maxMinBuffer:n}=t;n.delete(),null===e||void 0===e||e.delete()})),super.finalizeState(t)}updateAggregationState(t){const{props:e,oldProps:n}=t,{cellSize:i,coordinateSystem:r}=e,{viewport:o}=this.context,s=n.cellSize!==i,{dimensions:a}=this.state,l=this.isAttributeChanged(hn),c=l||this.isAttributeChanged();let{boundingBox:u}=this.state;if(l&&(u=St(this.getAttributes(),this.getNumInstances()),this.setState({boundingBox:u})),l||s){const{gridOffset:t,translation:e,width:n,height:s,numCol:a,numRow:l}=Pt(u,i,o,r);this.allocateResources(l,a),this.setState({gridOffset:t,translation:e,gridOrigin:[-1*e[0],-1*e[1]],width:n,height:s,numCol:a,numRow:l})}const h=c||this.isAggregationDirty(t,{dimension:a.data,compareAll:!0});h&&this._updateAccessors(t),this.setState({aggregationDataDirty:h})}_updateAccessors(t){const{colorAggregation:e,elevationAggregation:n}=t.props,{color:i,elevation:r}=this.state.weights;i.operation=y[e],r.operation=y[n]}}(0,i.Z)(dn,"layerName","GPUGridLayer"),(0,i.Z)(dn,"defaultProps",cn);const fn={...dn.defaultProps,...Jt.defaultProps,gpuAggregation:!1};class An extends et.Z{constructor(){super(...arguments),(0,i.Z)(this,"state",void 0)}initializeState(){this.state={useGPUAggregation:!0}}updateState(t){let{props:e}=t;this.setState({useGPUAggregation:this.canUseGPUAggregation(e)})}renderLayers(){const{data:t,updateTriggers:e}=this.props,n=this.state.useGPUAggregation?"GPU":"CPU";return new(this.state.useGPUAggregation?this.getSubLayerClass("GPU",dn):this.getSubLayerClass("CPU",Jt))(this.props,this.getSubLayerProps({id:n,updateTriggers:e}),{data:t})}canUseGPUAggregation(t){const{gpuAggregation:e,lowerPercentile:n,upperPercentile:i,getColorValue:r,getElevationValue:o,colorScaleType:s}=t;return!!e&&(!!V.isSupported(this.context.gl)&&(0===n&&100===i&&(null===r&&null===o&&("quantile"!==s&&"ordinal"!==s))))}}(0,i.Z)(An,"layerName","GridLayer"),(0,i.Z)(An,"defaultProps",fn);const pn=new Float32Array(12);function gn(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:2,n=0;for(const i of t)for(let t=0;t<e;t++)pn[n++]=i[t]||0;return pn}class mn extends J.Z{getShaders(){return{vs:"#define SHADER_NAME heatp-map-layer-vertex-shader\n\nuniform sampler2D maxTexture;\nuniform float intensity;\nuniform vec2 colorDomain;\nuniform float threshold;\nuniform float aggregationMode;\n\nattribute vec3 positions;\nattribute vec2 texCoords;\n\nvarying vec2 vTexCoords;\nvarying float vIntensityMin;\nvarying float vIntensityMax;\n\nvoid main(void) {\n  gl_Position = project_position_to_clipspace(positions, vec3(0.0), vec3(0.0));\n  vTexCoords = texCoords;\n  vec4 maxTexture = texture2D(maxTexture, vec2(0.5));\n  float maxValue = aggregationMode < 0.5 ? maxTexture.r : maxTexture.g;\n  float minValue = maxValue * threshold;\n  if (colorDomain[1] > 0.) {\n    maxValue = colorDomain[1];\n    minValue = colorDomain[0];\n  }\n  vIntensityMax = intensity / maxValue;\n  vIntensityMin = intensity / minValue;\n}\n",fs:"#define SHADER_NAME triangle-layer-fragment-shader\n\nprecision highp float;\n\nuniform float opacity;\nuniform sampler2D texture;\nuniform sampler2D colorTexture;\nuniform float aggregationMode;\n\nvarying vec2 vTexCoords;\nvarying float vIntensityMin;\nvarying float vIntensityMax;\n\nvec4 getLinearColor(float value) {\n  float factor = clamp(value * vIntensityMax, 0., 1.);\n  vec4 color = texture2D(colorTexture, vec2(factor, 0.5));\n  color.a *= min(value * vIntensityMin, 1.0);\n  return color;\n}\n\nvoid main(void) {\n  vec4 weights = texture2D(texture, vTexCoords);\n  float weight = weights.r;\n\n  if (aggregationMode > 0.5) {\n    weight /= max(1.0, weights.a);\n  }\n  if (weight <= 0.) {\n     discard;\n  }\n\n  vec4 linearColor = getLinearColor(weight);\n  linearColor.a *= opacity;\n  gl_FragColor =linearColor;\n}\n",modules:[m.Z]}}initializeState(t){let{gl:e}=t;this.getAttributeManager().add({positions:{size:3,noAlloc:!0},texCoords:{size:2,noAlloc:!0}}),this.setState({model:this._getModel(e)})}_getModel(t){const{vertexCount:e}=this.props;return new c.Z(t,{...this.getShaders(),id:this.props.id,geometry:new H.Z({drawMode:6,vertexCount:e})})}draw(t){let{uniforms:e}=t;const{model:n}=this.state,{texture:i,maxTexture:r,colorTexture:o,intensity:s,threshold:a,aggregationMode:l,colorDomain:c}=this.props;n.setUniforms({...e,texture:i,maxTexture:r,colorTexture:o,intensity:s,threshold:a,aggregationMode:l,colorDomain:c}).draw()}}(0,i.Z)(mn,"layerName","TriangleLayer");const yn={mipmaps:!1,parameters:{10240:9729,10241:9729,10242:33071,10243:33071},dataFormat:6408},vn=[0,0],_n={SUM:0,MEAN:1},bn={getPosition:{type:"accessor",value:t=>t.position},getWeight:{type:"accessor",value:1},intensity:{type:"number",min:0,value:1},radiusPixels:{type:"number",min:1,max:100,value:50},colorRange:Q,threshold:{type:"number",min:0,max:1,value:.05},colorDomain:{type:"array",value:null,optional:!0},aggregation:"SUM",weightsTextureSize:{type:"number",min:128,max:2048,value:2048},debounceTimeout:{type:"number",min:0,max:1e3,value:500}},xn=[o.h.BLEND_EQUATION_MINMAX,o.h.TEXTURE_FLOAT],wn=[o.h.COLOR_ATTACHMENT_RGBA32F,o.h.FLOAT_BLEND],Cn={data:{props:["radiusPixels"]}};class Bn extends ot{constructor(){super(...arguments),(0,i.Z)(this,"state",void 0)}initializeState(){const{gl:t}=this.context;if(!(0,s.ag)(t,xn))return this.setState({supported:!1}),void r.Z.error("HeatmapLayer: ".concat(this.id," is not supported on this browser"))();super.initializeAggregationLayer(Cn),this.setState({supported:!0,colorDomain:vn}),this._setupTextureParams(),this._setupAttributes(),this._setupResources()}shouldUpdateState(t){let{changeFlags:e}=t;return e.somethingChanged}updateState(t){this.state.supported&&(super.updateState(t),this._updateHeatmapState(t))}_updateHeatmapState(t){const{props:e,oldProps:n}=t,i=this._getChangeFlags(t);(i.dataChanged||i.viewportChanged)&&(i.boundsChanged=this._updateBounds(i.dataChanged),this._updateTextureRenderingBounds()),i.dataChanged||i.boundsChanged?(clearTimeout(this.state.updateTimer),this.setState({isWeightMapDirty:!0})):i.viewportZoomChanged&&this._debouncedUpdateWeightmap(),e.colorRange!==n.colorRange&&this._updateColorTexture(t),this.state.isWeightMapDirty&&this._updateWeightmap(),this.setState({zoom:t.context.viewport.zoom})}renderLayers(){if(!this.state.supported)return[];const{weightsTexture:t,triPositionBuffer:e,triTexCoordBuffer:n,maxWeightsTexture:i,colorTexture:r,colorDomain:o}=this.state,{updateTriggers:s,intensity:a,threshold:l,aggregation:c}=this.props;return new(this.getSubLayerClass("triangle",mn))(this.getSubLayerProps({id:"triangle-layer",updateTriggers:s}),{coordinateSystem:Bt.Df.DEFAULT,data:{attributes:{positions:e,texCoords:n}},vertexCount:4,maxTexture:i,colorTexture:r,aggregationMode:_n[c]||0,texture:t,intensity:a,threshold:l,colorDomain:o})}finalizeState(t){super.finalizeState(t);const{weightsTransform:e,weightsTexture:n,maxWeightTransform:i,maxWeightsTexture:r,triPositionBuffer:o,triTexCoordBuffer:s,colorTexture:a,updateTimer:l}=this.state;null===e||void 0===e||e.delete(),null===n||void 0===n||n.delete(),null===i||void 0===i||i.delete(),null===r||void 0===r||r.delete(),null===o||void 0===o||o.delete(),null===s||void 0===s||s.delete(),null===a||void 0===a||a.delete(),l&&clearTimeout(l)}_getAttributeManager(){return new it.Z(this.context.gl,{id:this.props.id,stats:this.context.stats})}_getChangeFlags(t){const e={},{dimensions:n}=this.state;e.dataChanged=this.isAttributeChanged()||this.isAggregationDirty(t,{compareAll:!0,dimension:n.data}),e.viewportChanged=t.changeFlags.viewportChanged;const{zoom:i}=this.state;return t.context.viewport&&t.context.viewport.zoom===i||(e.viewportZoomChanged=!0),e}_createTextures(){const{gl:t}=this.context,{textureSize:e,format:n,type:i}=this.state;this.setState({weightsTexture:new R.Z(t,{width:e,height:e,format:n,type:i,...yn}),maxWeightsTexture:new R.Z(t,{format:n,type:i,...yn})})}_setupAttributes(){this.getAttributeManager().add({positions:{size:3,type:5130,accessor:"getPosition"},weights:{size:1,accessor:"getWeight"}}),this.setState({positionAttributeName:"positions"})}_setupTextureParams(){const{gl:t}=this.context,{weightsTextureSize:e}=this.props,n=Math.min(e,(0,a.ZS)(t,3379)),i=(0,s.ag)(t,wn),{format:o,type:l}=function(t){let{gl:e,floatTargetSupport:n}=t;return n?{format:(0,a.D0)(e)?34836:6408,type:5126}:{format:6408,type:5121}}({gl:t,floatTargetSupport:i}),c=i?1:1/255;this.setState({textureSize:n,format:o,type:l,weightsScale:c}),i||r.Z.warn("HeatmapLayer: ".concat(this.id," rendering to float texture not supported, fallingback to low precession format"))()}getShaders(t){return super.getShaders("max-weights-transform"===t?{vs:"attribute vec4 inTexture;\nvarying vec4 outTexture;\n\nvoid main()\n{\noutTexture = inTexture;\ngl_Position = vec4(0, 0, 0, 1.);\ngl_PointSize = 1.0;\n}\n",_fs:"varying vec4 outTexture;\nvoid main() {\n  gl_FragColor = outTexture;\n  gl_FragColor.g = outTexture.r / max(1.0, outTexture.a);\n}\n"}:{vs:"attribute vec3 positions;\nattribute vec3 positions64Low;\nattribute float weights;\nvarying vec4 weightsTexture;\nuniform float radiusPixels;\nuniform float textureWidth;\nuniform vec4 commonBounds;\nuniform float weightsScale;\nvoid main()\n{\n  weightsTexture = vec4(weights * weightsScale, 0., 0., 1.);\n\n  float radiusTexels  = project_pixel_size(radiusPixels) * textureWidth / (commonBounds.z - commonBounds.x);\n  gl_PointSize = radiusTexels * 2.;\n\n  vec3 commonPosition = project_position(positions, positions64Low);\n  gl_Position.xy = (commonPosition.xy - commonBounds.xy) / (commonBounds.zw - commonBounds.xy) ;\n  gl_Position.xy = (gl_Position.xy * 2.) - (1.);\n}\n",_fs:"varying vec4 weightsTexture;\nfloat gaussianKDE(float u){\n  return pow(2.71828, -u*u/0.05555)/(1.77245385*0.166666);\n}\nvoid main()\n{\n  float dist = length(gl_PointCoord - vec2(0.5, 0.5));\n  if (dist > 0.5) {\n    discard;\n  }\n  gl_FragColor = weightsTexture * gaussianKDE(2. * dist);\n  DECKGL_FILTER_COLOR(gl_FragColor, geometry);\n}\n"})}_createWeightsTransform(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};var e;const{gl:n}=this.context;let{weightsTransform:i}=this.state;const{weightsTexture:r}=this.state;null===(e=i)||void 0===e||e.delete(),i=new u.Z(n,{id:"".concat(this.id,"-weights-transform"),elementCount:1,_targetTexture:r,_targetTextureVarying:"weightsTexture",...t}),this.setState({weightsTransform:i})}_setupResources(){const{gl:t}=this.context;this._createTextures();const{textureSize:e,weightsTexture:n,maxWeightsTexture:i}=this.state,r=this.getShaders("weights-transform");this._createWeightsTransform(r);const o=this.getShaders("max-weights-transform"),s=new u.Z(t,{id:"".concat(this.id,"-max-weights-transform"),_sourceTextures:{inTexture:n},_targetTexture:i,_targetTextureVarying:"outTexture",...o,elementCount:e*e});this.setState({weightsTexture:n,maxWeightsTexture:i,maxWeightTransform:s,zoom:null,triPositionBuffer:new st.Z(t,{byteLength:48,accessor:{size:3}}),triTexCoordBuffer:new st.Z(t,{byteLength:48,accessor:{size:2}})})}updateShaders(t){this._createWeightsTransform(t)}_updateMaxWeightValue(){const{maxWeightTransform:t}=this.state;t.run({parameters:{blend:!0,depthTest:!1,blendFunc:[1,1],blendEquation:32776}})}_updateBounds(){let t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];const{viewport:e}=this.context,n=[e.unproject([0,0]),e.unproject([e.width,0]),e.unproject([e.width,e.height]),e.unproject([0,e.height])].map((t=>t.map(Math.fround))),i=function(t){const e=t.map((t=>t[0])),n=t.map((t=>t[1])),i=Math.min.apply(null,e),r=Math.max.apply(null,e);return[i,Math.min.apply(null,n),r,Math.max.apply(null,n)]}(n),r={visibleWorldBounds:i,viewportCorners:n};let o=!1;if(t||!this.state.worldBounds||(s=this.state.worldBounds,!((a=i)[0]>=s[0]&&a[2]<=s[2]&&a[1]>=s[1]&&a[3]<=s[3]))){const t=this._worldToCommonBounds(i),e=this._commonToWorldBounds(t);this.props.coordinateSystem===Bt.Df.LNGLAT&&(e[1]=Math.max(e[1],-85.051129),e[3]=Math.min(e[3],85.051129),e[0]=Math.max(e[0],-360),e[2]=Math.min(e[2],360));const n=this._worldToCommonBounds(e);r.worldBounds=e,r.normalizedCommonBounds=n,o=!0}var s,a;return this.setState(r),o}_updateTextureRenderingBounds(){const{triPositionBuffer:t,triTexCoordBuffer:e,normalizedCommonBounds:n,viewportCorners:i}=this.state,{viewport:r}=this.context;t.subData(gn(i,3));const o=i.map((t=>function(t,e){const[n,i,r,o]=e;return[(t[0]-n)/(r-n),(t[1]-i)/(o-i)]}(r.projectPosition(t),n)));e.subData(gn(o,2))}_updateColorTexture(t){const{colorRange:e}=t.props;let{colorTexture:n}=this.state;const i=K(e,!1,Uint8Array);n?n.setImageData({data:i,width:e.length}):n=new R.Z(this.context.gl,{data:i,width:e.length,height:1,...yn}),this.setState({colorTexture:n})}_updateWeightmap(){const{radiusPixels:t,colorDomain:e,aggregation:n}=this.props,{weightsTransform:i,worldBounds:r,textureSize:o,weightsTexture:s,weightsScale:l}=this.state;this.state.isWeightMapDirty=!1;const c=this._worldToCommonBounds(r,{useLayerCoordinateSystem:!0});if(e&&"SUM"===n){const{viewport:t}=this.context,n=t.distanceScales.metersPerUnit[2]*(c[2]-c[0])/o;this.state.colorDomain=e.map((t=>t*n*l))}else this.state.colorDomain=e||vn;const u={radiusPixels:t,commonBounds:c,textureWidth:o,weightsScale:l};i.update({elementCount:this.getNumInstances()}),(0,a.s8)(this.context.gl,{clearColor:[0,0,0,0]},(()=>{i.run({uniforms:u,parameters:{blend:!0,depthTest:!1,blendFunc:[1,1],blendEquation:32774},clearRenderTarget:!0,attributes:this.getAttributes(),moduleSettings:this.getModuleSettings()})})),this._updateMaxWeightValue(),s.setParameters({10240:9729,10241:9729})}_debouncedUpdateWeightmap(){let t=arguments.length>0&&void 0!==arguments[0]&&arguments[0],{updateTimer:e}=this.state;const{debounceTimeout:n}=this.props;t?(e=null,this._updateBounds(!0),this._updateTextureRenderingBounds(),this.setState({isWeightMapDirty:!0})):(this.setState({isWeightMapDirty:!1}),clearTimeout(e),e=setTimeout(this._debouncedUpdateWeightmap.bind(this,!0),n)),this.setState({updateTimer:e})}_worldToCommonBounds(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};const{useLayerCoordinateSystem:n=!1}=e,[i,r,o,s]=t,{viewport:a}=this.context,{textureSize:l}=this.state,{coordinateSystem:c}=this.props,u=n&&(c===Bt.Df.LNGLAT_OFFSETS||c===Bt.Df.METER_OFFSETS),h=u?a.projectPosition(this.props.coordinateOrigin):[0,0],d=2*l/a.scale;let f,A;return n&&!u?(f=this.projectPosition([i,r,0]),A=this.projectPosition([o,s,0])):(f=a.projectPosition([i,r,0]),A=a.projectPosition([o,s,0])),function(t,e,n){const[i,r,o,s]=t,a=o-i,l=s-r;let c=a,u=l;a/l<e/n?c=e/n*l:u=n/e*a,c<e&&(c=e,u=n);const h=(o+i)/2,d=(s+r)/2;return[h-c/2,d-u/2,h+c/2,d+u/2]}([f[0]-h[0],f[1]-h[1],A[0]-h[0],A[1]-h[1]],d,d)}_commonToWorldBounds(t){const[e,n,i,r]=t,{viewport:o}=this.context,s=o.unprojectPosition([e,n]),a=o.unprojectPosition([i,r]);return s.slice(0,2).concat(a.slice(0,2))}}(0,i.Z)(Bn,"layerName","HeatmapLayer"),(0,i.Z)(Bn,"defaultProps",bn)},88766:(t,e,n)=>{"use strict";n.d(e,{Z:()=>Ge});var i=n(64649),r=n(79366),o=n(21970),s=n(97018);const a="{user}",l="{region}",c={V1:"v1",V2:"v2",V3:"v3"},u={[c.V1]:"https://".concat(a,".carto.com/api/v1/map"),[c.V2]:"https://maps-api-v2.".concat(l,".carto.com/user/").concat(a)},h={QUERY:"query",TABLE:"table",TILESET:"tileset",RASTER:"raster"},d=[h.QUERY,h.TABLE],f=[h.QUERY,h.TABLE],A={GEOJSON:"geojson",NDJSON:"ndjson",TILEJSON:"tilejson",JSON:"json"},p={MVT:"mvt",JSON:"json",GEOJSON:"geojson",BINARY:"binary"};let g;!function(t){t.Number="number",t.Bigint="bigint",t.String="string",t.Geometry="geometry",t.Timestamp="timestamp",t.Object="object",t.Boolean="boolean",t.Variant="variant",t.Unknown="unknown"}(g||(g={}));const m={DATA:"Map data",INSTANTIATION:"Map instantiation",PUBLIC_MAP:"Public map",TILE_STATS:"Tile stats"};function y(t,e){return"".concat(t,"=").concat(encodeURIComponent(e))}let v;!function(t){t.In="in",t.Between="between",t.ClosedOpen="closed_open",t.Time="time",t.StringSearch="stringSearch"}(v||(v={}));const _={apiKey:"default_public",region:"us",username:"public"},b={apiBaseUrl:"https://gcp-us-east1.api.carto.com"};let x={};function w(){return x}function C(t,e){let n="/v3/".concat(e);return t.endsWith("/")&&(n=n.substring(1)),"".concat(t).concat(n)}!function(t){let{apiVersion:e,...n}=t;switch(e=e||c.V3,e){case c.V1:case c.V2:x={apiVersion:e,..._,...n};break;case c.V3:x={apiVersion:e,...b,...n};break;default:throw new Error("Invalid API version ".concat(e,". Use API_VERSIONS enum."))}}({});const B="bigquery",E="carto",T=16,S=4096;async function M(t){let{type:e,source:n,credentials:i}=t;const r=w(),o=(null===i||void 0===i?void 0:i.apiVersion)||r.apiVersion,s={...o===c.V3?b:_,mapsUrl:u[o],...r.apiVersion===o&&r,...i};let a;const l=e===h.TILESET?B:E;switch(o){case c.V1:a=function(t){let{mapConfig:e,credentials:n}=t;const i=P(n),r=JSON.stringify(e);return"".concat(D(n),"?").concat(i.join("&"),"&").concat(y("config",r))}({mapConfig:{version:"1.3.1",buffersize:{mvt:T},layers:[{type:"mapnik",options:{sql:n,vector_extent:S}}]},credentials:s});return(await I({url:a,credentials:s})).metadata.tilejson.vector;case c.V2:return a=function(t){let{connection:e,type:n,source:i,credentials:r}=t;const o=P(r),s=n===h.QUERY?"sql":n;let a="".concat(D(r),"/").concat(e,"/").concat(s,"?");return a+="".concat(y("source",i),"&format=tilejson&").concat(o.join("&")),a}({connection:l,type:e,source:n,credentials:s}),await I({url:a,credentials:s});default:throw new Error("Invalid maps API version. 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read(t,e){return t.readFields(St._readField,{positions:null,polygonIndices:null,globalFeatureIds:null,featureIds:null,primitivePolygonIndices:null,triangles:null,properties:[],numericProps:{},fields:[]},e)}static _readField(t,e,n){if(1===t)e.positions=bt.read(n,n.readVarint()+n.pos);else if(2===t)e.polygonIndices=xt.read(n,n.readVarint()+n.pos);else if(3===t)e.globalFeatureIds=xt.read(n,n.readVarint()+n.pos);else if(4===t)e.featureIds=xt.read(n,n.readVarint()+n.pos);else if(5===t)e.primitivePolygonIndices=xt.read(n,n.readVarint()+n.pos);else if(6===t)e.triangles=xt.read(n,n.readVarint()+n.pos);else if(7===t)e.properties.push(_t.read(n,n.readVarint()+n.pos));else if(8===t){const t=Bt.read(n,n.readVarint()+n.pos);e.numericProps[t.key]=t.value}else 9===t&&e.fields.push(wt.read(n,n.readVarint()+n.pos))}}class Mt{static read(t,e){return t.readFields(Mt._readField,{points:null,lines:null,polygons:null},e)}static _readField(t,e,n){1===t?e.points=Et.read(n,n.readVarint()+n.pos):2===t?e.lines=Tt.read(n,n.readVarint()+n.pos):3===t&&(e.polygons=St.read(n,n.readVarint()+n.pos))}}var It=n(32408),Pt=n.n(It);function Dt(t,e){const n=new(Pt())(t);return e.read(n)}const Ft="8.9.36",Lt="cartoVectorTile";function Ot(t,e,n){let{startPosition:i,endPosition:r,indices:o}=n;const s=t.positions.size,a=i*s,l=r*s,c=t.positions.value.subarray(a,l),u=o.slice(1).map((t=>t-i)),h=mt()(c,u,s);for(let d=0,f=h.length;d<f;++d)e.push(i+h[d])}function Rt(t,e){if(!t)return null;const n=Dt(t,Mt);return n.polygons&&!n.polygons.triangles&&function(t){const{polygonIndices:e,positions:n,primitivePolygonIndices:i}=t,r=[];let o=0;for(let s=0;s<e.value.length-1;s++){const n=e.value[s],a=e.value[s+1],l=i.value.indexOf(a),c=i.value.subarray(o,l);o=l,Ot(t,r,{startPosition:n,endPosition:a,indices:c})}t.triangles={value:new Uint32Array(r),size:1}}(n.polygons),n}const kt={name:"CARTO Vector 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e=t>>52n&0x1fn,n=(0xfffffffffffffn&t)<<12n;if(1n!==(t>>59n&7n)&&0n!==(t>>57n&3n))throw new Error("Wrong mode");let i=n,r=n>>1n;for(let o=0;o<6;o++){const t=ce[o],e=le[o];i=(i|i>>t)&e,r=(r|r>>t)&e}return i>>=32n-e,r>>=32n-e,{z:Number(e),x:Number(i),y:Number(r)}}function fe(t){return t>>52n&0x1fn}function Ae(t){const e=fe(t)-1n;return t&~(0x1fn<<52n)|e<<52n|0xfffffffffffffn>>2n*e}const pe="8.9.36",ge="cartoSpatialTile";function me(t,e){var n;if(!t)return null;const i=Dt(t,ae),{cells:r}=i;return function(t){const{cells:e,scheme:n}=t,i=e.indices.value.length,r=[];for(let o=0;o<i;o++){const t="h3"===n?ue(e.indices.value[o]):e.indices.value[o],i={...e.properties[o]};for(const n of Object.keys(e.numericProps))i[n]=e.numericProps[n].value[o];r.push({id:t,properties:i})}return r}({cells:r,scheme:null===e||void 0===e||null===(n=e.cartoSpatialTile)||void 0===n?void 0:n.scheme})}const ye={name:"CARTO Spatial 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0!==(i=e)&&null!==i&&""!==i&&Array.isArray(n)&&this._featureInTile(t,e)?n.findIndex((t=>t.id===e)):-1}_featureInTile(t,e){const n=this.state.tileset,i=n.getTileZoom(t.index),r=t.index.q?"q":"i";let o={[r]:e},s=n.getTileZoom(o);for(;!(s<=i);)o=n.getParentIndex(o),s=n.getTileZoom(o);return o[r]===t.index[r]}}(0,i.Z)(_e,"layerName","SpatialIndexTileLayer"),(0,i.Z)(_e,"defaultProps",{aggregationResLevel:4});const be=t=>{const{data:e}=t,{index:n}=t.tile;return e&&e.length?new Ht.ZP(t,{getHexagon:t=>t.id,centerHexagon:n,highPrecision:!0}):null};class xe extends r.Z{constructor(){super(...arguments),(0,i.Z)(this,"state",void 0)}initializeState(){Ht.ZP._checkH3Lib(),this.setState({data:null,tileJSON:null})}updateState(t){let{changeFlags:e}=t;if(e.dataChanged){let{data:t}=this.props;const e=t;t=e.tiles,this.setState({data:t,tileJSON:e})}}renderLayers(){const{data:t,tileJSON:e}=this.state;let n=parseInt(e.minresolution),i=parseInt(e.maxresolution);return this.props.minZoom&&(n=Math.max(n,qt({zoom:this.props.minZoom,latitude:0}))),this.props.maxZoom&&(i=Math.min(i,qt({zoom:this.props.maxZoom,latitude:0}))),[new _e(this.props,{id:"h3-tile-layer-".concat(this.props.id),data:t,TilesetClass:Xt,renderSubLayers:be,minZoom:n,maxZoom:i,loadOptions:{...this.getLoadOptions(),cartoSpatialTile:{scheme:"h3"}}})]}}(0,i.Z)(xe,"layerName","H3TileLayer"),(0,i.Z)(xe,"defaultProps",{aggregationResLevel:4});var we=n(17634),Ce=n(75818);const Be=512;function Ee(t){const{x:e,y:n,z:i}=de(t),r=Be/(1<<i);return[e*r,Be-n*r,r]}function Te(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:1;const[n,i]=function(t,e){const[n,i,r]=Ee(t);return[[n,i],[n+e*r,i-e*r]]}(t,e),[r,o]=(0,Ce.es)(n),[s,a]=(0,Ce.es)(i);return[s,o,s,a,r,a,r,o,s,o]}class Se extends we.Z{indexToBounds(){const{data:t,extruded:e,getQuadbin:n}=this.props,i=e?.99:1;return{data:t,_normalize:!1,positionFormat:"XY",getPolygon:(t,e)=>Te(n(t,e),i),updateTriggers:{getPolygon:i}}}}(0,i.Z)(Se,"layerName","QuadbinLayer"),(0,i.Z)(Se,"defaultProps",{getQuadbin:{type:"accessor",value:t=>t.quadbin}});class Me extends Jt.Be{getTileIndices(t){return super.getTileIndices(t).map(he).map((t=>({q:t,i:ue(t)})))}getTileId(t){let{q:e,i:n}=t;return n||ue(e)}getTileMetadata(t){let{q:e}=t;return super.getTileMetadata(de(e))}getTileZoom(t){let{q:e}=t;return Number(fe(e))}getParentIndex(t){let{q:e}=t;return{q:Ae(e)}}}const Ie=t=>{const{data:e}=t;if(!e||!e.length)return null;const n="bigint"===typeof e[0].id;return new Se(t,{getQuadbin:n?t=>t.id:t=>{return e=t.id,BigInt("0x".concat(e));var e}})};class Pe extends r.Z{constructor(){super(...arguments),(0,i.Z)(this,"state",void 0)}initializeState(){this.setState({data:null,tileJSON:null})}updateState(t){let{changeFlags:e}=t;if(e.dataChanged){let{data:t}=this.props;const e=t;t=e.tiles,this.setState({data:t,tileJSON:e})}}renderLayers(){const{data:t,tileJSON:e}=this.state,n=parseInt(null===e||void 0===e?void 0:e.maxresolution);return[new _e(this.props,{id:"quadbin-tile-layer-".concat(this.props.id),data:t,TilesetClass:Me,renderSubLayers:Ie,maxZoom:n,loadOptions:{...this.getLoadOptions(),cartoSpatialTile:{scheme:"quadbin"}}})]}}(0,i.Z)(Pe,"layerName","QuadbinTileLayer"),(0,i.Z)(Pe,"defaultProps",{aggregationResLevel:6});var De=n(35387);const Fe={...De.Z.defaultProps,extruded:!1,diskResolution:4,vertices:[[-.5,-.5],[.5,-.5],[.5,.5],[-.5,.5]]};class Le extends De.Z{getShaders(){return{...super.getShaders(),vs:"#version 300 es\n#define SHADER_NAME raster-layer-vertex-shader\n\nin vec3 positions;\nin vec3 normals;\n\nin float instanceElevations;\nin vec4 instanceFillColors;\nin vec4 instanceLineColors;\n\nin vec3 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this.props.startIndices?this.props.startIndices:this.state&&this.state.startIndices?this.state.startIndices:null}getBounds(){var t;return null===(t=this.getAttributeManager())||void 0===t?void 0:t.getBounds(["positions","instancePositions"])}getShaders(t){for(const e of this.props.extensions)t=(0,C.l)(t,e.getShaders.call(this,e));return t}shouldUpdateState(t){return t.changeFlags.propsOrDataChanged}updateState(t){const e=this.getAttributeManager(),{dataChanged:n}=t.changeFlags;if(n&&e)if(Array.isArray(n))for(const i of n)e.invalidateAll(i);else e.invalidateAll();if(e){const{props:n}=t,i=this.internalState.hasPickingBuffer,r=Number.isInteger(n.highlightedObjectIndex)||n.pickable||n.extensions.some((t=>t.getNeedsPickingBuffer.call(this,t)));if(i!==r){this.internalState.hasPickingBuffer=r;const{pickingColors:t,instancePickingColors:n}=e.attributes,i=t||n;i&&(r&&i.constant&&(i.constant=!1,e.invalidate(i.id)),i.value||r||(i.constant=!0,i.value=[0,0,0]))}}}finalizeState(t){for(const n of this.getModels())n.delete();const e=this.getAttributeManager();e&&e.finalize(),this.context&&this.context.resourceManager.unsubscribe({consumerId:this.id}),this.internalState&&(this.internalState.uniformTransitions.clear(),this.internalState.finalize())}draw(t){for(const e of this.getModels())e.draw(t)}getPickingInfo(t){let{info:e,mode:n,sourceLayer:i}=t;const{index:r}=e;return r>=0&&Array.isArray(this.props.data)&&(e.object=this.props.data[r]),e}raiseError(t,e){var n,i,r,o;(e&&(t=new Error("".concat(e,": ").concat(t.message),{cause:t})),null!==(n=(i=this.props).onError)&&void 0!==n&&n.call(i,t))||(null===(r=this.context)||void 0===r||null===(o=r.onError)||void 0===o||o.call(r,t,this))}getNeedsRedraw(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{clearRedrawFlags:!1};return this._getNeedsRedraw(t)}needsUpdate(){return!!this.internalState&&(this.internalState.needsUpdate||this.hasUniformTransition()||this.shouldUpdateState(this._getUpdateParams()))}hasUniformTransition(){var t;return(null===(t=this.internalState)||void 0===t?void 0:t.uniformTransitions.active)||!1}activateViewport(t){if(!this.internalState)return;const e=this.internalState.viewport;this.internalState.viewport=t,e&&rt({oldViewport:e,viewport:t})||(this.setChangeFlags({viewportChanged:!0}),this.isComposite?this.needsUpdate()&&this.setNeedsUpdate():this._update())}invalidateAttribute(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"all";const e=this.getAttributeManager();e&&("all"===t?e.invalidateAll():e.invalidate(t))}updateAttributes(t){for(const e of this.getModels())this._setModelAttributes(e,t)}_updateAttributes(){const t=this.getAttributeManager();if(!t)return;const e=this.props,n=this.getNumInstances(),i=this.getStartIndices();t.update({data:e.data,numInstances:n,startIndices:i,props:e,transitions:e.transitions,buffers:e.data.attributes,context:this});const r=t.getChangedAttributes({clearChangedFlags:!0});this.updateAttributes(r)}_updateAttributeTransition(){const t=this.getAttributeManager();t&&t.updateTransition()}_updateUniformTransition(){const{uniformTransitions:t}=this.internalState;if(t.active){const e=t.update(),n=Object.create(this.props);for(const t in e)Object.defineProperty(n,t,{value:e[t]});return n}return this.props}calculateInstancePickingColors(t,e){let{numInstances:n}=e;if(t.constant)return;const i=Math.floor(ot.length/3);if(this.internalState.usesPickingColorCache=!0,i<n){n>nt&&A.Z.warn("Layer has too many data objects. Picking might not be able to distinguish all objects.")(),ot=L.Z.allocate(ot,n,{size:3,copy:!0,maxCount:Math.max(n,nt)});const t=Math.floor(ot.length/3),e=[];for(let n=i;n<t;n++)this.encodePickingColor(n,e),ot[3*n+0]=e[0],ot[3*n+1]=e[1],ot[3*n+2]=e[2]}t.value=ot.subarray(0,3*n)}_setModelAttributes(t,e){const n=this.getAttributeManager(),i=t.userData.excludeAttributes||{},r=n.getShaderAttributes(e,i);t.setAttributes(r)}disablePickingIndex(t){const e=this.props.data;if(!("attributes"in e))return void this._disablePickingIndex(t);const{pickingColors:n,instancePickingColors:i}=this.getAttributeManager().attributes,r=n||i,o=r&&e.attributes&&e.attributes[r.id];if(o&&o.value){const n=o.value,i=this.encodePickingColor(t);for(let t=0;t<e.length;t++){const e=r.getVertexOffset(t);n[e]===i[0]&&n[e+1]===i[1]&&n[e+2]===i[2]&&this._disablePickingIndex(t)}}else this._disablePickingIndex(t)}_disablePickingIndex(t){const{pickingColors:e,instancePickingColors:n}=this.getAttributeManager().attributes,i=e||n;if(!i)return;const r=i.getVertexOffset(t),o=i.getVertexOffset(t+1);i.buffer.subData({data:new Uint8Array(o-r),offset:r})}restorePickingColors(){const{pickingColors:t,instancePickingColors:e}=this.getAttributeManager().attributes,n=t||e;n&&(this.internalState.usesPickingColorCache&&n.value.buffer!==ot.buffer&&(n.value=ot.subarray(0,n.value.length)),n.updateSubBuffer({startOffset:0}))}_initialize(){(0,x.Z)(!this.internalState),(0,x.Z)(Number.isFinite(this.props.coordinateSystem)),(0,_.Z)("layer.initialize",this);const t=this._getAttributeManager();t&&t.addInstanced({instancePickingColors:{type:5121,size:3,noAlloc:!0,update:this.calculateInstancePickingColors}}),this.internalState=new tt({attributeManager:t,layer:this}),this._clearChangeFlags(),this.state={},Object.defineProperty(this.state,"attributeManager",{get:()=>(A.Z.deprecated("layer.state.attributeManager","layer.getAttributeManager()")(),t)}),this.internalState.uniformTransitions=new g(this.context.timeline),this.internalState.onAsyncPropUpdated=this._onAsyncPropUpdated.bind(this),this.internalState.setAsyncProps(this.props),this.initializeState(this.context);for(const e of this.props.extensions)e.initializeState.call(this,this.context,e);this.setChangeFlags({dataChanged:"init",propsChanged:"init",viewportChanged:!0,extensionsChanged:!0}),this._update()}_transferState(t){(0,_.Z)("layer.matched",this,this===t);const{state:e,internalState:n}=t;this!==t&&(this.internalState=n,this.state=e,this.internalState.setAsyncProps(this.props),this._diffProps(this.props,this.internalState.getOldProps()))}_update(){const t=this.needsUpdate();if((0,_.Z)("layer.update",this,t),!t)return;const e=this.props,n=this.context,i=this.internalState,r=n.viewport,o=this._updateUniformTransition();i.propsInTransition=o,n.viewport=i.viewport||r,this.props=o;try{const t=this._getUpdateParams(),e=this.getModels();if(n.gl)this.updateState(t);else try{this.updateState(t)}catch(s){}for(const n of this.props.extensions)n.updateState.call(this,t,n);const i=this.getModels()[0]!==e[0];this._postUpdate(t,i)}finally{n.viewport=r,this.props=e,this._clearChangeFlags(),i.needsUpdate=!1,i.resetOldProps()}}_finalize(){(0,_.Z)("layer.finalize",this),this.finalizeState(this.context);for(const t of this.props.extensions)t.finalizeState.call(this,this.context,t)}_drawLayer(t){let{moduleParameters:e=null,uniforms:n={},parameters:i={}}=t;this._updateAttributeTransition();const r=this.props,o=this.context;this.props=this.internalState.propsInTransition||r;const s=this.props.opacity;n.opacity=Math.pow(s,1/2.2);try{e&&this.setModuleParameters(e);const{getPolygonOffset:t}=this.props,r=t&&t(n)||[0,0];(0,b.dR)(o.gl,{polygonOffset:r}),(0,b.s8)(o.gl,i,(()=>{const t={moduleParameters:e,uniforms:n,parameters:i,context:o};for(const e of this.props.extensions)e.draw.call(this,t,e);this.draw(t)}))}finally{this.props=r}}getChangeFlags(){var t;return null===(t=this.internalState)||void 0===t?void 0:t.changeFlags}setChangeFlags(t){if(!this.internalState)return;const{changeFlags:e}=this.internalState;for(const i in t)if(t[i]){let n=!1;if("dataChanged"===i){const r=t[i],o=e[i];r&&Array.isArray(o)&&(e.dataChanged=Array.isArray(r)?o.concat(r):r,n=!0)}e[i]||(e[i]=t[i],n=!0),n&&(0,_.Z)("layer.changeFlag",this,i,t)}const n=Boolean(e.dataChanged||e.updateTriggersChanged||e.propsChanged||e.extensionsChanged);e.propsOrDataChanged=n,e.somethingChanged=n||e.viewportChanged||e.stateChanged}_clearChangeFlags(){this.internalState.changeFlags={dataChanged:!1,propsChanged:!1,updateTriggersChanged:!1,viewportChanged:!1,stateChanged:!1,extensionsChanged:!1,propsOrDataChanged:!1,somethingChanged:!1}}_diffProps(t,e){const n=(0,m.Yt)(t,e);if(n.updateTriggersChanged)for(const r in n.updateTriggersChanged)n.updateTriggersChanged[r]&&this.invalidateAttribute(r);if(n.transitionsChanged)for(const r in n.transitionsChanged){var i;this.internalState.uniformTransitions.add(r,e[r],t[r],null===(i=t.transitions)||void 0===i?void 0:i[r])}return this.setChangeFlags(n)}validateProps(){(0,m.eQ)(this.props)}updateAutoHighlight(t){this.props.autoHighlight&&!Number.isInteger(this.props.highlightedObjectIndex)&&this._updateAutoHighlight(t)}_updateAutoHighlight(t){const e={pickingSelectedColor:t.picked?t.color:null},{highlightColor:n}=this.props;t.picked&&"function"===typeof n&&(e.pickingHighlightColor=n(t)),this.setModuleParameters(e),this.setNeedsRedraw()}_getAttributeManager(){const t=this.context;return new o.Z(t.gl,{id:this.props.id,stats:t.stats,timeline:t.timeline})}_postUpdate(t,e){const{props:n,oldProps:i}=t;this.setNeedsRedraw(),this._updateAttributes();const{model:r}=this.state;null===r||void 0===r||r.setInstanceCount(this.getNumInstances());const{autoHighlight:o,highlightedObjectIndex:s,highlightColor:a}=n;if(e||i.autoHighlight!==o||i.highlightedObjectIndex!==s||i.highlightColor!==a){const t={};o||(t.pickingSelectedColor=null),Array.isArray(a)&&(t.pickingHighlightColor=a),(e||s!==i.highlightedObjectIndex)&&(t.pickingSelectedColor=Number.isFinite(s)&&s>=0?this.encodePickingColor(s):null),this.setModuleParameters(t)}}_getUpdateParams(){return{props:this.props,oldProps:this.internalState.getOldProps(),context:this.context,changeFlags:this.internalState.changeFlags}}_getNeedsRedraw(t){if(!this.internalState)return!1;let e=!1;e=e||this.internalState.needsRedraw&&this.id;const n=this.getAttributeManager(),i=!!n&&n.getNeedsRedraw(t);if(e=e||i,e)for(const r of this.props.extensions)r.onNeedsRedraw.call(this,r);return this.internalState.needsRedraw=this.internalState.needsRedraw&&!t.clearRedrawFlags,e}_onAsyncPropUpdated(){this._diffProps(this.props,this.internalState.getOldProps()),this.setNeedsUpdate()}}(0,i.Z)(at,"defaultProps",st),(0,i.Z)(at,"layerName","Layer")},48915:(t,e,n)=>{"use strict";n.d(e,{E7:()=>s,Wb:()=>o,bN:()=>c,dt:()=>i,fO:()=>l,fm:()=>r,lY:()=>a});const i={NO_STATE:"Awaiting state",MATCHED:"Matched. State transferred from previous layer",INITIALIZED:"Initialized",AWAITING_GC:"Discarded. Awaiting garbage collection",AWAITING_FINALIZATION:"No longer matched. Awaiting garbage collection",FINALIZED:"Finalized! Awaiting garbage collection"},r=Symbol.for("component"),o=Symbol.for("propTypes"),s=Symbol.for("deprecatedProps"),a=Symbol.for("asyncPropDefaults"),l=Symbol.for("asyncPropOriginal"),c=Symbol.for("asyncPropResolved")},49473:(t,e,n)=>{"use strict";n.d(e,{Yt:()=>o,eQ:()=>r,tg:()=>a});var i=n(48915);function r(t){const e=t[i.Wb];for(const n in e){const i=e[n],{validate:r}=i;if(r&&!r(t[n],i))throw new Error("Invalid prop ".concat(n,": ").concat(t[n]))}}function o(t,e){const n=a({newProps:t,oldProps:e,propTypes:t[i.Wb],ignoreProps:{data:null,updateTriggers:null,extensions:null,transitions:null}}),r=function(t,e){if(null===e)return"oldProps is null, initial diff";let n=!1;const{dataComparator:i,_dataDiff:r}=t;i?i(t.data,e.data)||(n="Data comparator detected a change"):t.data!==e.data&&(n="A new data container was supplied");n&&r&&(n=r(t.data,e.data)||n);return n}(t,e);let o=!1;return r||(o=function(t,e){if(null===e)return{all:!0};if("all"in t.updateTriggers){if(u(t,e,"all"))return{all:!0}}const n={};let i=!1;for(const r in t.updateTriggers)if("all"!==r){u(t,e,r)&&(n[r]=!0,i=!0)}return!!i&&n}(t,e)),{dataChanged:r,propsChanged:n,updateTriggersChanged:o,extensionsChanged:c(t,e),transitionsChanged:s(t,e)}}function s(t,e){if(!t.transitions)return!1;const n={},r=t[i.Wb];let o=!1;for(const i in t.transitions){const s=r[i],a=s&&s.type;("number"===a||"color"===a||"array"===a)&&l(t[i],e[i],s)&&(n[i]=!0,o=!0)}return!!o&&n}function a(t){let{newProps:e,oldProps:n,ignoreProps:i={},propTypes:r={},triggerName:o="props"}=t;if(n===e)return!1;if("object"!==typeof e||null===e)return"".concat(o," changed shallowly");if("object"!==typeof n||null===n)return"".concat(o," changed shallowly");for(const s of Object.keys(e))if(!(s in i)){if(!(s in n))return"".concat(o,".").concat(s," added");const t=l(e[s],n[s],r[s]);if(t)return"".concat(o,".").concat(s," ").concat(t)}for(const s of Object.keys(n))if(!(s in i)){if(!(s in e))return"".concat(o,".").concat(s," dropped");if(!Object.hasOwnProperty.call(e,s)){const t=l(e[s],n[s],r[s]);if(t)return"".concat(o,".").concat(s," ").concat(t)}}return!1}function l(t,e,n){let i=n&&n.equal;return i&&!i(t,e,n)?"changed deeply":i||(i=t&&e&&t.equals,!i||i.call(t,e))?i||e===t?null:"changed shallowly":"changed deeply"}function c(t,e){if(null===e)return!0;const n=e.extensions,{extensions:i}=t;if(i===n)return!1;if(!n||!i)return!0;if(i.length!==n.length)return!0;for(let r=0;r<i.length;r++)if(!i[r].equals(n[r]))return!0;return!1}function u(t,e,n){let i=t.updateTriggers[n];i=void 0===i||null===i?{}:i;let r=e.updateTriggers[n];r=void 0===r||null===r?{}:r;return a({oldProps:r,newProps:i,triggerName:n})}},2578:(t,e,n)=>{"use strict";n.d(e,{Z:()=>r});const i={pickingSelectedColor:null,pickingHighlightColor:new Uint8Array([0,255,255,255]),pickingActive:!1,pickingAttribute:!1};const r={inject:{"vs:DECKGL_FILTER_GL_POSITION":"\n    // for picking depth values\n    picking_setPickingAttribute(position.z / position.w);\n  ","vs:DECKGL_FILTER_COLOR":"\n  picking_setPickingColor(geometry.pickingColor);\n  ","fs:#decl":"\nuniform bool picking_uAttribute;\n  ","fs:DECKGL_FILTER_COLOR":{order:99,injection:"\n  // use highlight color if this fragment belongs to the selected object.\n  color = picking_filterHighlightColor(color);\n\n  // use picking color if rendering to picking FBO.\n  color = picking_filterPickingColor(color);\n    "}},...{name:"picking",vs:"uniform bool picking_uActive;\nuniform bool picking_uAttribute;\nuniform vec3 picking_uSelectedColor;\nuniform bool picking_uSelectedColorValid;\n\nout vec4 picking_vRGBcolor_Avalid;\n\nconst float COLOR_SCALE = 1. / 255.;\n\nbool picking_isColorValid(vec3 color) {\n  return dot(color, vec3(1.0)) > 0.001;\n}\n\nbool isVertexPicked(vec3 vertexColor) {\n  return\n    picking_uSelectedColorValid &&\n    !picking_isColorValid(abs(vertexColor - picking_uSelectedColor));\n}\n\nvoid picking_setPickingColor(vec3 pickingColor) {\n  if (picking_uActive) {\n    picking_vRGBcolor_Avalid.a = float(picking_isColorValid(pickingColor));\n\n    if (!picking_uAttribute) {\n      picking_vRGBcolor_Avalid.rgb = pickingColor * COLOR_SCALE;\n    }\n  } else {\n    picking_vRGBcolor_Avalid.a = float(isVertexPicked(pickingColor));\n  }\n}\n\nvoid picking_setPickingAttribute(float value) {\n  if (picking_uAttribute) {\n    picking_vRGBcolor_Avalid.r = value;\n  }\n}\nvoid picking_setPickingAttribute(vec2 value) {\n  if (picking_uAttribute) {\n    picking_vRGBcolor_Avalid.rg = value;\n  }\n}\nvoid picking_setPickingAttribute(vec3 value) {\n  if (picking_uAttribute) {\n    picking_vRGBcolor_Avalid.rgb = value;\n  }\n}\n",fs:"uniform bool picking_uActive;\nuniform vec3 picking_uSelectedColor;\nuniform vec4 picking_uHighlightColor;\n\nin vec4 picking_vRGBcolor_Avalid;\nvec4 picking_filterHighlightColor(vec4 color) {\n  if (picking_uActive) {\n    return color;\n  }\n  bool selected = bool(picking_vRGBcolor_Avalid.a);\n\n  if (selected) {\n    float highLightAlpha = picking_uHighlightColor.a;\n    float blendedAlpha = highLightAlpha + color.a * (1.0 - highLightAlpha);\n    float highLightRatio = highLightAlpha / blendedAlpha;\n\n    vec3 blendedRGB = mix(color.rgb, picking_uHighlightColor.rgb, highLightRatio);\n    return vec4(blendedRGB, blendedAlpha);\n  } else {\n    return color;\n  }\n}\nvec4 picking_filterPickingColor(vec4 color) {\n  if (picking_uActive) {\n    if (picking_vRGBcolor_Avalid.a == 0.0) {\n      discard;\n    }\n    return picking_vRGBcolor_Avalid;\n  }\n  return color;\n}\nvec4 picking_filterColor(vec4 color) {\n  vec4 highightColor = picking_filterHighlightColor(color);\n  return picking_filterPickingColor(highightColor);\n}\n\n",getUniforms:function(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:i;const e={};if(void 0!==t.pickingSelectedColor)if(t.pickingSelectedColor){const n=t.pickingSelectedColor.slice(0,3);e.picking_uSelectedColorValid=1,e.picking_uSelectedColor=n}else e.picking_uSelectedColorValid=0;if(t.pickingHighlightColor){const n=Array.from(t.pickingHighlightColor,(t=>t/255));Number.isFinite(n[3])||(n[3]=1),e.picking_uHighlightColor=n}return void 0!==t.pickingActive&&(e.picking_uActive=Boolean(t.pickingActive),e.picking_uAttribute=Boolean(t.pickingAttribute)),e}}}},66199:(t,e,n)=>{"use strict";n.d(e,{Z:()=>f});const i={name:"fp32",vs:"#ifdef LUMA_FP32_TAN_PRECISION_WORKAROUND\nconst float TWO_PI = 6.2831854820251465;\nconst float PI_2 = 1.5707963705062866;\nconst float PI_16 = 0.1963495463132858;\n\nconst float SIN_TABLE_0 = 0.19509032368659973;\nconst float SIN_TABLE_1 = 0.3826834261417389;\nconst float SIN_TABLE_2 = 0.5555702447891235;\nconst float SIN_TABLE_3 = 0.7071067690849304;\n\nconst float COS_TABLE_0 = 0.9807852506637573;\nconst float COS_TABLE_1 = 0.9238795042037964;\nconst float COS_TABLE_2 = 0.8314695954322815;\nconst float COS_TABLE_3 = 0.7071067690849304;\n\nconst float INVERSE_FACTORIAL_3 = 1.666666716337204e-01;\nconst float INVERSE_FACTORIAL_5 = 8.333333767950535e-03;\nconst float INVERSE_FACTORIAL_7 = 1.9841270113829523e-04;\nconst float INVERSE_FACTORIAL_9 = 2.75573188446287533e-06;\n\nfloat sin_taylor_fp32(float a) {\n  float r, s, t, x;\n\n  if (a == 0.0) {\n    return 0.0;\n  }\n\n  x = -a * a;\n  s = a;\n  r = a;\n\n  r = r * x;\n  t = r * INVERSE_FACTORIAL_3;\n  s = s + t;\n\n  r = r * x;\n  t = r * INVERSE_FACTORIAL_5;\n  s = s + t;\n\n  r = r * x;\n  t = r * INVERSE_FACTORIAL_7;\n  s = s + t;\n\n  r = r * x;\n  t = r * INVERSE_FACTORIAL_9;\n  s = s + t;\n\n  return s;\n}\n\nvoid sincos_taylor_fp32(float a, out float sin_t, out float cos_t) {\n  if (a == 0.0) {\n    sin_t = 0.0;\n    cos_t = 1.0;\n  }\n  sin_t = sin_taylor_fp32(a);\n  cos_t = sqrt(1.0 - sin_t * sin_t);\n}\n\nfloat tan_taylor_fp32(float a) {\n    float sin_a;\n    float cos_a;\n\n    if (a == 0.0) {\n        return 0.0;\n    }\n    float z = floor(a / TWO_PI);\n    float r = a - TWO_PI * z;\n\n    float t;\n    float q = floor(r / PI_2 + 0.5);\n    int j = int(q);\n\n    if (j < -2 || j > 2) {\n        return 1.0 / 0.0;\n    }\n\n    t = r - PI_2 * q;\n\n    q = floor(t / PI_16 + 0.5);\n    int k = int(q);\n    int abs_k = int(abs(float(k)));\n\n    if (abs_k > 4) {\n        return 1.0 / 0.0;\n    } else {\n        t = t - PI_16 * q;\n    }\n\n    float u = 0.0;\n    float v = 0.0;\n\n    float sin_t, cos_t;\n    float s, c;\n    sincos_taylor_fp32(t, sin_t, cos_t);\n\n    if (k == 0) {\n        s = sin_t;\n        c = cos_t;\n    } else {\n        if (abs(float(abs_k) - 1.0) < 0.5) {\n            u = COS_TABLE_0;\n            v = SIN_TABLE_0;\n        } else if (abs(float(abs_k) - 2.0) < 0.5) {\n            u = COS_TABLE_1;\n            v = SIN_TABLE_1;\n        } else if (abs(float(abs_k) - 3.0) < 0.5) {\n            u = COS_TABLE_2;\n            v = SIN_TABLE_2;\n        } else if (abs(float(abs_k) - 4.0) < 0.5) {\n            u = COS_TABLE_3;\n            v = SIN_TABLE_3;\n        }\n        if (k > 0) {\n            s = u * sin_t + v * cos_t;\n            c = u * cos_t - v * sin_t;\n        } else {\n            s = u * sin_t - v * cos_t;\n            c = u * cos_t + v * sin_t;\n        }\n    }\n\n    if (j == 0) {\n        sin_a = s;\n        cos_a = c;\n    } else if (j == 1) {\n        sin_a = c;\n        cos_a = -s;\n    } else if (j == -1) {\n        sin_a = -c;\n        cos_a = s;\n    } else {\n        sin_a = -s;\n        cos_a = -c;\n    }\n    return sin_a / cos_a;\n}\n#endif\n\nfloat tan_fp32(float a) {\n#ifdef LUMA_FP32_TAN_PRECISION_WORKAROUND\n  return tan_taylor_fp32(a);\n#else\n  return tan(a);\n#endif\n}\n",fs:null},r="#define SMOOTH_EDGE_RADIUS 0.5",o={name:"geometry",vs:"\n".concat(r,"\n\nstruct VertexGeometry {\n  vec4 position;\n  vec3 worldPosition;\n  vec3 worldPositionAlt;\n  vec3 normal;\n  vec2 uv;\n  vec3 pickingColor;\n} geometry = VertexGeometry(\n  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project_uCenter;\nuniform mat4 project_uModelMatrix;\nuniform mat4 project_uViewProjectionMatrix;\nuniform vec2 project_uViewportSize;\nuniform float project_uDevicePixelRatio;\nuniform float project_uFocalDistance;\nuniform vec3 project_uCameraPosition;\nuniform vec3 project_uCoordinateOrigin;\nuniform vec3 project_uCommonOrigin;\nuniform bool project_uPseudoMeters;\n\nconst float TILE_SIZE = 512.0;\nconst float PI = 3.1415926536;\nconst float WORLD_SCALE = TILE_SIZE / (PI * 2.0);\nconst vec3 ZERO_64_LOW = vec3(0.0);\nconst float EARTH_RADIUS = 6370972.0;\nconst float GLOBE_RADIUS = 256.0;\nfloat project_size_at_latitude(float lat) {\n  float y = clamp(lat, -89.9, 89.9);\n  return 1.0 / cos(radians(y));\n}\n\nfloat project_size() {\n  if (project_uProjectionMode == PROJECTION_MODE_WEB_MERCATOR &&\n    project_uCoordinateSystem == COORDINATE_SYSTEM_LNGLAT &&\n    project_uPseudoMeters == false) {\n    \n    if (geometry.position.w == 0.0) {\n      return project_size_at_latitude(geometry.worldPosition.y);\n    }\n  \n    float y = geometry.position.y / TILE_SIZE * 2.0 - 1.0;\n    float y2 = y * y;\n    float y4 = y2 * y2;\n    float y6 = y4 * y2;\n    return 1.0 + 4.9348 * y2 + 4.0587 * y4 + 1.5642 * y6;\n  }\n  return 1.0;\n}\n\nfloat project_size_at_latitude(float meters, float lat) {\n  return meters * project_uCommonUnitsPerMeter.z * project_size_at_latitude(lat);\n}\nfloat project_size(float meters) {\n  return meters * project_uCommonUnitsPerMeter.z * project_size();\n}\n\nvec2 project_size(vec2 meters) {\n  return meters * project_uCommonUnitsPerMeter.xy * project_size();\n}\n\nvec3 project_size(vec3 meters) {\n  return meters * project_uCommonUnitsPerMeter * project_size();\n}\n\nvec4 project_size(vec4 meters) {\n  return vec4(meters.xyz * project_uCommonUnitsPerMeter, meters.w);\n}\nmat3 project_get_orientation_matrix(vec3 up) {\n  vec3 uz = normalize(up);\n  vec3 ux = abs(uz.z) == 1.0 ? vec3(1.0, 0.0, 0.0) : normalize(vec3(uz.y, -uz.x, 0));\n  vec3 uy = cross(uz, ux);\n  return mat3(ux, uy, uz);\n}\n\nbool project_needs_rotation(vec3 commonPosition, out mat3 transform) {\n  if (project_uProjectionMode == PROJECTION_MODE_GLOBE) {\n    transform = project_get_orientation_matrix(commonPosition);\n    return true;\n  }\n  return false;\n}\nvec3 project_normal(vec3 vector) {\n  vec4 normal_modelspace = project_uModelMatrix * vec4(vector, 0.0);\n  vec3 n = normalize(normal_modelspace.xyz * project_uCommonUnitsPerMeter);\n  mat3 rotation;\n  if (project_needs_rotation(geometry.position.xyz, rotation)) {\n    n = rotation * n;\n  }\n  return n;\n}\n\nvec4 project_offset_(vec4 offset) {\n  float dy = offset.y;\n  vec3 commonUnitsPerWorldUnit = project_uCommonUnitsPerWorldUnit + project_uCommonUnitsPerWorldUnit2 * dy;\n  return vec4(offset.xyz * commonUnitsPerWorldUnit, offset.w);\n}\nvec2 project_mercator_(vec2 lnglat) {\n  float x = lnglat.x;\n  if (project_uWrapLongitude) {\n    x = mod(x + 180., 360.0) - 180.;\n  }\n  float y = clamp(lnglat.y, -89.9, 89.9);\n  return vec2(\n    radians(x) + PI,\n    PI + log(tan_fp32(PI * 0.25 + radians(y) * 0.5))\n  ) * WORLD_SCALE;\n}\n\nvec3 project_globe_(vec3 lnglatz) {\n  float lambda = radians(lnglatz.x);\n  float phi = radians(lnglatz.y);\n  float cosPhi = cos(phi);\n  float D = (lnglatz.z / EARTH_RADIUS + 1.0) * GLOBE_RADIUS;\n\n  return vec3(\n    sin(lambda) * cosPhi,\n    -cos(lambda) * cosPhi,\n    sin(phi)\n  ) * D;\n}\nvec4 project_position(vec4 position, vec3 position64Low) {\n  vec4 position_world = project_uModelMatrix * position;\n  if (project_uProjectionMode == PROJECTION_MODE_WEB_MERCATOR) {\n    if (project_uCoordinateSystem == COORDINATE_SYSTEM_LNGLAT) {\n      return vec4(\n        project_mercator_(position_world.xy),\n        project_size_at_latitude(position_world.z, position_world.y),\n        position_world.w\n      );\n    }\n    if (project_uCoordinateSystem == COORDINATE_SYSTEM_CARTESIAN) {\n      position_world.xyz += project_uCoordinateOrigin;\n    }\n  }\n  if (project_uProjectionMode == PROJECTION_MODE_GLOBE) {\n    if (project_uCoordinateSystem == COORDINATE_SYSTEM_LNGLAT) {\n      return vec4(\n        project_globe_(position_world.xyz),\n        position_world.w\n      );\n    }\n  }\n  if (project_uProjectionMode == PROJECTION_MODE_WEB_MERCATOR_AUTO_OFFSET) {\n    if (project_uCoordinateSystem == COORDINATE_SYSTEM_LNGLAT) {\n      if (abs(position_world.y - project_uCoordinateOrigin.y) > 0.25) {\n        return vec4(\n          project_mercator_(position_world.xy) - project_uCommonOrigin.xy,\n          project_size(position_world.z),\n          position_world.w\n        );\n      }\n    }\n  }\n  if (project_uProjectionMode == PROJECTION_MODE_IDENTITY ||\n    (project_uProjectionMode == PROJECTION_MODE_WEB_MERCATOR_AUTO_OFFSET &&\n    (project_uCoordinateSystem == COORDINATE_SYSTEM_LNGLAT ||\n     project_uCoordinateSystem == COORDINATE_SYSTEM_CARTESIAN))) {\n    position_world.xyz -= project_uCoordinateOrigin;\n  }\n  return project_offset_(position_world) + project_offset_(project_uModelMatrix * vec4(position64Low, 0.0));\n}\n\nvec4 project_position(vec4 position) {\n  return project_position(position, ZERO_64_LOW);\n}\n\nvec3 project_position(vec3 position, vec3 position64Low) {\n  vec4 projected_position = project_position(vec4(position, 1.0), position64Low);\n  return projected_position.xyz;\n}\n\nvec3 project_position(vec3 position) {\n  vec4 projected_position = project_position(vec4(position, 1.0), ZERO_64_LOW);\n  return projected_position.xyz;\n}\n\nvec2 project_position(vec2 position) {\n  vec4 projected_position = project_position(vec4(position, 0.0, 1.0), ZERO_64_LOW);\n  return projected_position.xy;\n}\n\nvec4 project_common_position_to_clipspace(vec4 position, mat4 viewProjectionMatrix, vec4 center) {\n  return viewProjectionMatrix * position + center;\n}\nvec4 project_common_position_to_clipspace(vec4 position) {\n  return 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l=Math.pow(2,s-1);ht(l,o,e,n),o[0]+=l*e,o[1]+=l*n}if(n%2===1){const t=o[0];o[0]=o[1],o[1]=t}return{face:n,ij:o,level:s}}(ft(t)))}class pt extends tt.Z{indexToBounds(){const{data:t,getS2Token:e}=this.props;return{data:t,_normalize:!1,positionFormat:"XY",getPolygon:(t,n)=>At(e(t,n))}}}(0,f.Z)(pt,"layerName","S2Layer"),(0,f.Z)(pt,"defaultProps",{getS2Token:{type:"accessor",value:t=>t.token}});const gt=512;function mt(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:1;const[n,i]=function(t,e){let n=0,i=0,r=1<<t.length;const o=r/gt;for(let s=0;s<t.length;s++){r>>=1;const e=parseInt(t[s]);e%2&&(n|=r),e>1&&(i|=r)}return[[n/o,gt-i/o],[(n+e)/o,gt-(i+e)/o]]}(t,e),[r,o]=(0,W.es)(n),[s,a]=(0,W.es)(i);return[s,o,s,a,r,a,r,o,s,o]}class yt extends tt.Z{indexToBounds(){const{data:t,extruded:e,getQuadkey:n}=this.props,i=e?.99:1;return{data:t,_normalize:!1,positionFormat:"XY",getPolygon:(t,e)=>mt(n(t,e),i),updateTriggers:{getPolygon:i}}}}(0,f.Z)(yt,"layerName","QuadkeyLayer"),(0,f.Z)(yt,"defaultProps",{getQuadkey:{type:"accessor",value:t=>t.quadkey}});var vt=n(58062),_t=n(69554);class bt extends _t.Z{getShaders(){const t=super.getShaders();return t.inject={"vs:#decl":"uniform float trailLength;\nattribute float instanceTimestamps;\nattribute float instanceNextTimestamps;\nvarying float vTime;\n","vs:#main-end":"vTime = instanceTimestamps + (instanceNextTimestamps - instanceTimestamps) * vPathPosition.y / vPathLength;\n","fs:#decl":"uniform bool fadeTrail;\nuniform float trailLength;\nuniform float currentTime;\nvarying float vTime;\n","fs:#main-start":"if(vTime > currentTime || (fadeTrail && (vTime < currentTime - trailLength))) {\n  discard;\n}\n","fs:DECKGL_FILTER_COLOR":"if(fadeTrail) {\n  color.a *= 1.0 - (currentTime - vTime) / trailLength;\n}\n"},t}initializeState(){super.initializeState();this.getAttributeManager().addInstanced({timestamps:{size:1,accessor:"getTimestamps",shaderAttributes:{instanceTimestamps:{vertexOffset:0},instanceNextTimestamps:{vertexOffset:1}}}})}draw(t){const{fadeTrail:e,trailLength:n,currentTime:i}=this.props;t.uniforms={...t.uniforms,fadeTrail:e,trailLength:n,currentTime:i},super.draw(t)}}(0,f.Z)(bt,"layerName","TripsLayer"),(0,f.Z)(bt,"defaultProps",{fadeTrail:!0,trailLength:{type:"number",value:120,min:0},currentTime:{type:"number",value:0,min:0},getTimestamps:{type:"accessor",value:t=>t.timestamps}});var xt=n(73356),wt=n(73115),Ct=n(9839);class Bt extends tt.Z{initializeState(){Ct.ZP._checkH3Lib()}updateState(t){let{props:e,changeFlags:n}=t;if(n.dataChanged||n.updateTriggersChanged&&n.updateTriggersChanged.getHexagons){const{data:t,getHexagons:n}=e,i=[],{iterable:r,objectInfo:o}=(0,wt.jB)(t);for(const e of r){o.index++;const t=n(e,o),r=(0,xt.kU)(t,!0);for(const n of r)i.push(this.getSubLayerRow({polygon:n},e,o.index))}this.setState({polygons:i})}}indexToBounds(){const{getElevation:t,getFillColor:e,getLineColor:n,getLineWidth:i}=this.props;return{data:this.state.polygons,getPolygon:t=>t.polygon,getElevation:this.getSubLayerAccessor(t),getFillColor:this.getSubLayerAccessor(e),getLineColor:this.getSubLayerAccessor(n),getLineWidth:this.getSubLayerAccessor(i)}}}(0,f.Z)(Bt,"layerName","H3ClusterLayer"),(0,f.Z)(Bt,"defaultProps",{getHexagons:{type:"accessor",value:t=>t.hexagons}});var Et=n(69296),Tt=n(21970),St=n(11162),Mt=n(1231),It=n(92086),Pt=n(78032),Dt=n(94557),Ft=n(36800);class Lt extends Ft.Z{getShaders(){const t=super.getShaders();return t.modules.push(Pt.b),{...t,vs:"#version 300 es\n#define SHADER_NAME simple-mesh-layer-vs\nuniform float sizeScale;\nuniform bool composeModelMatrix;\nuniform bool pickFeatureIds;\nin vec3 positions;\nin vec3 normals;\nin vec3 colors;\nin vec2 texCoords;\nin vec4 uvRegions;\nin vec3 featureIdsPickingColors;\nin vec4 instanceColors;\nin vec3 instancePickingColors;\nin mat3 instanceModelMatrix;\nout vec2 vTexCoord;\nout vec3 cameraPosition;\nout vec3 normals_commonspace;\nout vec4 position_commonspace;\nout vec4 vColor;\n\nvec2 applyUVRegion(vec2 uv) {\n  #ifdef HAS_UV_REGIONS\n    return fract(uv) * (uvRegions.zw - uvRegions.xy) + uvRegions.xy;\n  #else\n    return uv;\n  #endif\n}\n\nvoid main(void) {\n  vec2 uv = applyUVRegion(texCoords);\n  geometry.uv = uv;\n\n  if (pickFeatureIds) {\n    geometry.pickingColor = featureIdsPickingColors;\n  } else {\n    geometry.pickingColor = instancePickingColors;\n  }\n\n  vTexCoord = uv;\n  cameraPosition = project_uCameraPosition;\n  vColor = vec4(colors * instanceColors.rgb, instanceColors.a);\n\n  vec3 pos = (instanceModelMatrix * positions) * sizeScale;\n  vec3 projectedPosition = project_position(positions);\n  position_commonspace = vec4(projectedPosition, 1.0);\n  gl_Position = project_common_position_to_clipspace(position_commonspace);\n\n  geometry.position = position_commonspace;\n  normals_commonspace = project_normal(instanceModelMatrix * normals);\n  geometry.normal = normals_commonspace;\n\n  DECKGL_FILTER_GL_POSITION(gl_Position, geometry);\n\n  #ifdef MODULE_PBR\n    pbr_vPosition = geometry.position.xyz;\n    #ifdef HAS_NORMALS\n      pbr_vNormal = geometry.normal;\n    #endif\n\n    #ifdef HAS_UV\n      pbr_vUV = uv;\n    #else\n      pbr_vUV = vec2(0., 0.);\n    #endif\n    geometry.uv = pbr_vUV;\n  #endif\n\n  DECKGL_FILTER_COLOR(vColor, geometry);\n}\n",fs:"#version 300 es\n#define SHADER_NAME simple-mesh-layer-fs\n\nprecision highp float;\n\nuniform bool hasTexture;\nuniform sampler2D sampler;\nuniform bool flatShading;\nuniform float opacity;\n\nin vec2 vTexCoord;\nin vec3 cameraPosition;\nin vec3 normals_commonspace;\nin vec4 position_commonspace;\nin vec4 vColor;\n\nout vec4 fragColor;\n\nvoid main(void) {\n  \n#ifdef MODULE_PBR\n\n  fragColor = vColor * pbr_filterColor(vec4(0));\n  geometry.uv = pbr_vUV;\n  fragColor.a *= opacity;\n\n#else\n\n  geometry.uv = vTexCoord;\n\n  vec3 normal;\n  if (flatShading) {\n#ifdef DERIVATIVES_AVAILABLE\n    normal = normalize(cross(dFdx(position_commonspace.xyz), dFdy(position_commonspace.xyz)));\n#else\n    normal = vec3(0.0, 0.0, 1.0);\n#endif\n  } else {\n    normal = normals_commonspace;\n  }\n\n  vec4 color = hasTexture ? texture(sampler, vTexCoord) : vColor;\n  vec3 lightColor = lighting_getLightColor(color.rgb, cameraPosition, position_commonspace.xyz, normal);\n  fragColor = vec4(lightColor, color.a * opacity);\n\n#endif\n\n  DECKGL_FILTER_COLOR(fragColor, geometry);\n}\n"}}initializeState(){const{featureIds:t}=this.props;super.initializeState();const e=this.getAttributeManager();t&&e.add({featureIdsPickingColors:{type:5121,size:3,noAlloc:!0,update:this.calculateFeatureIdsPickingColors}})}updateState(t){super.updateState(t);const{props:e,oldProps:n}=t;e.pbrMaterial!==n.pbrMaterial&&this.updatePbrMaterialUniforms(e.pbrMaterial)}draw(t){const{featureIds:e}=this.props;this.state.model&&(this.state.model.setUniforms({u_Camera:this.state.model.getUniforms().project_uCameraPosition,pickFeatureIds:Boolean(e)}),super.draw(t))}getModel(t){const{id:e,pbrMaterial:n}=this.props,i=this.parseMaterial(n,t);this.setState({materialParser:i});const r=this.getShaders();var o;(o=t.attributes).COLOR_0||o.colors||(o.colors={constant:!0,value:new Float32Array([1,1,1])});return new Dt.Z(this.context.gl,{...this.getShaders(),id:e,geometry:t,defines:{...r.defines,...null===i||void 0===i?void 0:i.defines,HAS_UV_REGIONS:t.attributes.uvRegions},parameters:null===i||void 0===i?void 0:i.parameters,isInstanced:!0})}updatePbrMaterialUniforms(t){const{model:e}=this.state;if(e){const{mesh:n}=this.props,i=this.parseMaterial(t,n);this.setState({materialParser:i}),e.setUniforms(i.uniforms)}}parseMaterial(t,e){var n;const i=Boolean(t.pbrMetallicRoughness&&t.pbrMetallicRoughness.baseColorTexture);return null===(n=this.state.materialParser)||void 0===n||n.delete(),new It.Z(this.context.gl,{attributes:{NORMAL:e.attributes.normals,TEXCOORD_0:e.attributes.texCoords},material:{unlit:i,...t},pbrDebug:!1,imageBasedLightingEnvironment:null,lights:!0,useTangents:!1})}calculateFeatureIdsPickingColors(t){const e=this.props.featureIds,n=new Uint8ClampedArray(e.length*t.size),i=[];for(let r=0;r<e.length;r++)this.encodePickingColor(e[r],i),n[3*r]=i[0],n[3*r+1]=i[1],n[3*r+2]=i[2];t.value=n}finalizeState(t){var e;super.finalizeState(t),null===(e=this.state.materialParser)||void 0===e||e.delete(),this.setState({materialParser:null})}}(0,f.Z)(Lt,"layerName","MeshLayer"),(0,f.Z)(Lt,"defaultProps",{pbrMaterial:{type:"object",value:null},featureIds:{type:"array",value:null,optional:!0}});var Ot=n(65959),Rt=n(12987),kt=n(431),Ut=n(84802),zt=n(45903),Gt=n(47410),Nt=n(99007);const Zt=6378137,jt=6378137,Vt=6356752.314245179;Math.max(Zt,jt,Vt);function Ht(t){return t}new kt.Z;function Jt(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[],n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:Ht;return"longitude"in t?(e[0]=n(t.longitude),e[1]=n(t.latitude),e[2]=t.height):"x"in t?(e[0]=n(t.x),e[1]=n(t.y),e[2]=t.z):(e[0]=n(t[0]),e[1]=n(t[1]),e[2]=t[2]),e}function Wt(t,e){let n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:Ht;return"longitude"in e?(e.longitude=n(t[0]),e.latitude=n(t[1]),e.height=t[2]):"x"in e?(e.x=n(t[0]),e.y=n(t[1]),e.z=t[2]):(e[0]=n(t[0]),e[1]=n(t[1]),e[2]=t[2]),e}const Qt=new kt.Z,Kt=new kt.Z,qt=new kt.Z;const Xt=new kt.Z,Yt={up:{south:"east",north:"west",west:"south",east:"north"},down:{south:"west",north:"east",west:"north",east:"south"},south:{up:"west",down:"east",west:"down",east:"up"},north:{up:"east",down:"west",west:"up",east:"down"},west:{up:"north",down:"south",north:"down",south:"up"},east:{up:"south",down:"north",north:"up",south:"down"}},$t={north:[-1,0,0],east:[0,1,0],up:[0,0,1],south:[1,0,0],west:[0,-1,0],down:[0,0,-1]},te={east:new kt.Z,north:new kt.Z,up:new kt.Z,west:new kt.Z,south:new kt.Z,down:new kt.Z},ee=new kt.Z,ne=new kt.Z,ie=new kt.Z;function re(t,e,n,i,r,o){const s=Yt[e]&&Yt[e][n];let a,l,c;(0,zt.Z)(s&&(!i||i===s));const u=Xt.copy(r);if((0,Gt.fS)(u.x,0,1e-14)&&(0,Gt.fS)(u.y,0,1e-14)){const t=Math.sign(u.z);a=ee.fromArray($t[e]),"east"!==e&&"west"!==e&&a.scale(t),l=ne.fromArray($t[n]),"east"!==n&&"west"!==n&&l.scale(t),c=ie.fromArray($t[i]),"east"!==i&&"west"!==i&&c.scale(t)}else{const{up:r,east:o,north:s}=te;o.set(-u.y,u.x,0).normalize(),t.geodeticSurfaceNormal(u,r),s.copy(r).cross(o);const{down:h,west:d,south:f}=te;h.copy(r).scale(-1),d.copy(o).scale(-1),f.copy(s).scale(-1),a=te[e],l=te[n],c=te[i]}return o[0]=a.x,o[1]=a.y,o[2]=a.z,o[3]=0,o[4]=l.x,o[5]=l.y,o[6]=l.z,o[7]=0,o[8]=c.x,o[9]=c.y,o[10]=c.z,o[11]=0,o[12]=u.x,o[13]=u.y,o[14]=u.z,o[15]=1,o}const oe=new kt.Z,se=new kt.Z,ae=new kt.Z,le=new kt.Z,ce=new kt.Z,ue=new kt.Z;class he{constructor(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0;(0,f.Z)(this,"radii",void 0),(0,f.Z)(this,"radiiSquared",void 0),(0,f.Z)(this,"radiiToTheFourth",void 0),(0,f.Z)(this,"oneOverRadii",void 0),(0,f.Z)(this,"oneOverRadiiSquared",void 0),(0,f.Z)(this,"minimumRadius",void 0),(0,f.Z)(this,"maximumRadius",void 0),(0,f.Z)(this,"centerToleranceSquared",Ut.Z.EPSILON1),(0,f.Z)(this,"squaredXOverSquaredZ",void 0),(0,zt.Z)(t>=0),(0,zt.Z)(e>=0),(0,zt.Z)(n>=0),this.radii=new kt.Z(t,e,n),this.radiiSquared=new kt.Z(t*t,e*e,n*n),this.radiiToTheFourth=new kt.Z(t*t*t*t,e*e*e*e,n*n*n*n),this.oneOverRadii=new kt.Z(0===t?0:1/t,0===e?0:1/e,0===n?0:1/n),this.oneOverRadiiSquared=new kt.Z(0===t?0:1/(t*t),0===e?0:1/(e*e),0===n?0:1/(n*n)),this.minimumRadius=Math.min(t,e,n),this.maximumRadius=Math.max(t,e,n),0!==this.radiiSquared.z&&(this.squaredXOverSquaredZ=this.radiiSquared.x/this.radiiSquared.z),Object.freeze(this)}equals(t){return this===t||Boolean(t&&this.radii.equals(t.radii))}toString(){return this.radii.toString()}cartographicToCartesian(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[0,0,0];const n=se,i=ae,[,,r]=t;this.geodeticSurfaceNormalCartographic(t,n),i.copy(this.radiiSquared).scale(n);const o=Math.sqrt(n.dot(i));return i.scale(1/o),n.scale(r),i.add(n),i.to(e)}cartesianToCartographic(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[0,0,0];ue.from(t);const n=this.scaleToGeodeticSurface(ue,le);if(!n)return;const i=this.geodeticSurfaceNormal(n,se),r=ce;r.copy(ue).subtract(n);return function(t,e){return Wt(t,e,Gt.vc._cartographicRadians?Ht:Gt.Ux)}([Math.atan2(i.y,i.x),Math.asin(i.z),Math.sign(Nt.AK(r,ue))*Nt.kE(r)],e)}eastNorthUpToFixedFrame(t){return re(this,"east","north","up",t,arguments.length>1&&void 0!==arguments[1]?arguments[1]:new Rt.Z)}localFrameToFixedFrame(t,e,n,i){return re(this,t,e,n,i,arguments.length>4&&void 0!==arguments[4]?arguments[4]:new Rt.Z)}geocentricSurfaceNormal(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[0,0,0];return oe.from(t).normalize().to(e)}geodeticSurfaceNormalCartographic(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[0,0,0];const n=function(t){return Jt(t,arguments.length>1&&void 0!==arguments[1]?arguments[1]:[],Gt.vc._cartographicRadians?Ht:Gt.Yr)}(t),i=n[0],r=n[1],o=Math.cos(r);return oe.set(o*Math.cos(i),o*Math.sin(i),Math.sin(r)).normalize(),oe.to(e)}geodeticSurfaceNormal(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[0,0,0];return oe.from(t).scale(this.oneOverRadiiSquared).normalize().to(e)}scaleToGeodeticSurface(t,e){return function(t,e){let n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:[];const{oneOverRadii:i,oneOverRadiiSquared:r,centerToleranceSquared:o}=e;Qt.from(t);const s=Qt.x,a=Qt.y,l=Qt.z,c=i.x,u=i.y,h=i.z,d=s*s*c*c,f=a*a*u*u,A=l*l*h*h,p=d+f+A,g=Math.sqrt(1/p);if(!Number.isFinite(g))return;const m=Kt;if(m.copy(t).scale(g),p<o)return m.to(n);const y=r.x,v=r.y,_=r.z,b=qt;b.set(m.x*y*2,m.y*v*2,m.z*_*2);let x,w,C,B,E=(1-g)*Qt.len()/(.5*b.len()),T=0;do{E-=T,x=1/(1+E*y),w=1/(1+E*v),C=1/(1+E*_);const t=x*x,e=w*w,n=C*C;B=d*t+f*e+A*n-1,T=B/(-2*(d*(t*x)*y+f*(e*w)*v+A*(n*C)*_))}while(Math.abs(B)>Ut.Z.EPSILON12);return Qt.scale([x,w,C]).to(n)}(t,this,e)}scaleToGeocentricSurface(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[0,0,0];le.from(t);const n=le.x,i=le.y,r=le.z,o=this.oneOverRadiiSquared,s=1/Math.sqrt(n*n*o.x+i*i*o.y+r*r*o.z);return le.multiplyScalar(s).to(e)}transformPositionToScaledSpace(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[0,0,0];return le.from(t).scale(this.oneOverRadii).to(e)}transformPositionFromScaledSpace(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[0,0,0];return le.from(t).scale(this.radii).to(e)}getSurfaceNormalIntersectionWithZAxis(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:[0,0,0];(0,zt.Z)((0,Gt.fS)(this.radii.x,this.radii.y,Ut.Z.EPSILON15)),(0,zt.Z)(this.radii.z>0),le.from(t);const i=le.z*(1-this.squaredXOverSquaredZ);if(!(Math.abs(i)>=this.radii.z-e))return le.set(0,0,i).to(n)}}(0,f.Z)(he,"WGS84",new he(Zt,jt,Vt));var de=n(92138),fe=n(17834),Ae=n(65192);class pe{constructor(t,e,n){(0,f.Z)(this,"item",void 0),(0,f.Z)(this,"previous",void 0),(0,f.Z)(this,"next",void 0),this.item=t,this.previous=e,this.next=n}}class ge{constructor(){(0,f.Z)(this,"head",null),(0,f.Z)(this,"tail",null),(0,f.Z)(this,"_length",0)}get length(){return this._length}add(t){const e=new pe(t,this.tail,null);return this.tail?(this.tail.next=e,this.tail=e):(this.head=e,this.tail=e),++this._length,e}remove(t){t&&(t.previous&&t.next?(t.previous.next=t.next,t.next.previous=t.previous):t.previous?(t.previous.next=null,this.tail=t.previous):t.next?(t.next.previous=null,this.head=t.next):(this.head=null,this.tail=null),t.next=null,t.previous=null,--this._length)}splice(t,e){t!==e&&(this.remove(e),this._insert(t,e))}_insert(t,e){const 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Ie=0,Pe=1,De=3,Fe=4,Le=5,Oe={ADD:1,REPLACE:2},Re={EMPTY:"empty",SCENEGRAPH:"scenegraph",POINTCLOUD:"pointcloud",MESH:"mesh"},ke={I3S:"I3S",TILES3D:"TILES3D"},Ue={GEOMETRIC_ERROR:"geometricError",MAX_SCREEN_THRESHOLD:"maxScreenThreshold"},ze=1;var Ge=n(34980),Ne=n(73518);function Ze(t){return void 0!==t&&null!==t}const je=new kt.Z,Ve=new kt.Z,He=new kt.Z,Je=new kt.Z;function We(t,e,n){if((0,ye.h)(t,"3D Tile: boundingVolume must be defined"),t.box)return function(t,e,n){const i=new kt.Z(t[0],t[1],t[2]);e.transform(i,i);let r=[];if(10===t.length){const e=t.slice(3,6),n=new Ge.Z;n.fromArray(t,6);const i=new kt.Z([1,0,0]),o=new kt.Z([0,1,0]),s=new kt.Z([0,0,1]);i.transformByQuaternion(n),i.scale(e[0]),o.transformByQuaternion(n),o.scale(e[1]),s.transformByQuaternion(n),s.scale(e[2]),r=[...i.toArray(),...o.toArray(),...s.toArray()]}else r=[...t.slice(3,6),...t.slice(6,9),...t.slice(9,12)];const o=e.transformAsVector(r.slice(0,3)),s=e.transformAsVector(r.slice(3,6)),a=e.transformAsVector(r.slice(6,9)),l=new Ne.Z([o[0],o[1],o[2],s[0],s[1],s[2],a[0],a[1],a[2]]);if(Ze(n))return n.center=i,n.halfAxes=l,n;return new ve.F7(i,l)}(t.box,e,n);if(t.region){const[e,n,i,r,o,s]=t.region,a=he.WGS84.cartographicToCartesian([(0,Gt.RW)(e),(0,Gt.RW)(r),o],He),l=he.WGS84.cartographicToCartesian([(0,Gt.RW)(i),(0,Gt.RW)(n),s],Je),c=(new kt.Z).addVectors(a,l).multiplyScalar(.5),u=(new kt.Z).subVectors(a,l).len()/2;return Ke([c[0],c[1],c[2],u],new Rt.Z)}if(t.sphere)return Ke(t.sphere,e,n);throw new Error("3D Tile: boundingVolume must contain a sphere, region, or box")}function Qe(t,e){if(t.box)return function(t){const e=qe(),{halfAxes:n}=t,i=new kt.Z(n.getColumn(0)),r=new kt.Z(n.getColumn(1)),o=new kt.Z(n.getColumn(2));for(let s=0;s<2;s++){for(let n=0;n<2;n++){for(let n=0;n<2;n++)je.copy(t.center),je.add(i),je.add(r),je.add(o),Xe(e,je),o.negate();r.negate()}i.negate()}return e}(e);if(t.region){const[e,n,i,r,o,s]=t.region;return[[(0,Gt.RW)(e),(0,Gt.RW)(n),o],[(0,Gt.RW)(i),(0,Gt.RW)(r),s]]}if(t.sphere)return function(t){const e=qe(),{center:n,radius:i}=t,r=he.WGS84.scaleToGeodeticSurface(n,je);let o;o=r?he.WGS84.geodeticSurfaceNormal(r):new kt.Z(0,0,1);let s=new kt.Z(o[2],-o[1],0);s.len()>0?s.normalize():s=new kt.Z(0,1,0);const a=s.clone().cross(o);for(const l of[s,a,o]){Ve.copy(l).scale(i);for(let t=0;t<2;t++)je.copy(n),je.add(Ve),Xe(e,je),Ve.negate()}return e}(e);throw new Error("Unkown boundingVolume type")}function Ke(t,e,n){const i=new kt.Z(t[0],t[1],t[2]);e.transform(i,i);const r=e.getScale(Ve),o=Math.max(Math.max(r[0],r[1]),r[2]),s=t[3]*o;return Ze(n)?(n.center=i,n.radius=s,n):new ve.KM(i,s)}function qe(){return[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]]}function Xe(t,e){he.WGS84.cartesianToCartographic(e,je),t[0][0]=Math.min(t[0][0],je[0]),t[0][1]=Math.min(t[0][1],je[1]),t[0][2]=Math.min(t[0][2],je[2]),t[1][0]=Math.max(t[1][0],je[0]),t[1][1]=Math.max(t[1][1],je[1]),t[1][2]=Math.max(t[1][2],je[2])}new kt.Z,new kt.Z,new Rt.Z,new kt.Z,new kt.Z,new kt.Z;function Ye(t,e){if(t.dynamicScreenSpaceError&&t.dynamicScreenSpaceErrorComputedDensity){const n=t.dynamicScreenSpaceErrorComputedDensity,i=t.dynamicScreenSpaceErrorFactor,r=function(t,e){const n=t*e;return 1-Math.exp(-n*n)}(e,n)*i;return r}return 0}const $e=new kt.Z,tn=new kt.Z,en=new kt.Z,nn=new kt.Z,rn=new kt.Z,on=new Rt.Z,sn=new Rt.Z;function an(t,e){const{topDownViewport:n}=e,i=t.header.mbs[1],r=t.header.mbs[0],o=t.header.mbs[2],s=t.header.mbs[3],a=[...t.boundingVolume.center],l=n.unprojectPosition(n.cameraPosition);he.WGS84.cartographicToCartesian(l,$e),tn.copy($e).subtract(a).normalize(),he.WGS84.eastNorthUpToFixedFrame(a,on),sn.copy(on).invert(),en.copy($e).transform(sn);const c=Math.sqrt(en[0]*en[0]+en[1]*en[1]),u=c*c/en[2];nn.copy([en[0],en[1],u]);const h=nn.transform(on).subtract(a).normalize(),d=tn.cross(h).normalize().scale(s).add(a),f=he.WGS84.cartesianToCartographic(d),A=n.project([r,i,o]),p=n.project(f);return rn.copy(A).subtract(p).magnitude()}class ln{constructor(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0;(0,f.Z)(this,"_map",new Map),(0,f.Z)(this,"_array",void 0),(0,f.Z)(this,"_length",void 0),this._array=new Array(t),this._length=t}get length(){return this._length}set length(t){this._length=t,t>this._array.length&&(this._array.length=t)}get values(){return this._array}get(t){return(0,ye.h)(t<this._array.length),this._array[t]}set(t,e){(0,ye.h)(t>=0),t>=this.length&&(this.length=t+1),this._map.has(this._array[t])&&this._map.delete(this._array[t]),this._array[t]=e,this._map.set(e,t)}delete(t){const e=this._map.get(t);e>=0&&(this._array.splice(e,1),this._map.delete(t),this.length--)}peek(){return this._array[this._length-1]}push(t){if(!this._map.has(t)){const e=this.length++;this._array[e]=t,this._map.set(t,e)}}pop(){const t=this._array[--this.length];return this._map.delete(t),t}reserve(t){(0,ye.h)(t>=0),t>this._array.length&&(this._array.length=t)}resize(t){(0,ye.h)(t>=0),this.length=t}trim(t){null!==t&&void 0!==t||(t=this.length),this._array.length=t}reset(){this._array=[],this._map=new Map,this._length=0}find(t){return this._map.has(t)}}const cn={loadSiblings:!1,skipLevelOfDetail:!1,maximumScreenSpaceError:2,updateTransforms:!0,onTraversalEnd:()=>{},viewportTraversersMap:{},basePath:""};class un{traversalFinished(t){return!0}constructor(t){(0,f.Z)(this,"options",void 0),(0,f.Z)(this,"root",null),(0,f.Z)(this,"selectedTiles",{}),(0,f.Z)(this,"requestedTiles",{}),(0,f.Z)(this,"emptyTiles",{}),(0,f.Z)(this,"lastUpdate",(new Date).getTime()),(0,f.Z)(this,"updateDebounceTime",1e3),(0,f.Z)(this,"_traversalStack",new ln),(0,f.Z)(this,"_emptyTraversalStack",new ln),(0,f.Z)(this,"_frameNumber",null),this.options={...cn,...t}}traverse(t,e,n){this.root=t,this.options={...this.options,...n},this.reset(),this.updateTile(t,e),this._frameNumber=e.frameNumber,this.executeTraversal(t,e)}reset(){this.requestedTiles={},this.selectedTiles={},this.emptyTiles={},this._traversalStack.reset(),this._emptyTraversalStack.reset()}executeTraversal(t,e){const n=this._traversalStack;for(t._selectionDepth=1,n.push(t);n.length>0;){const t=n.pop();let i=!1;this.canTraverse(t,e)&&(this.updateChildTiles(t,e),i=this.updateAndPushChildren(t,e,n,t.hasRenderContent?t._selectionDepth+1:t._selectionDepth));const r=t.parent,o=Boolean(!r||r._shouldRefine),s=!i;t.hasRenderContent?t.refine===Oe.ADD?(this.loadTile(t,e),this.selectTile(t,e)):t.refine===Oe.REPLACE&&(this.loadTile(t,e),s&&this.selectTile(t,e)):(this.emptyTiles[t.id]=t,this.loadTile(t,e),s&&this.selectTile(t,e)),this.touchTile(t,e),t._shouldRefine=i&&o}const i=(new Date).getTime();(this.traversalFinished(e)||i-this.lastUpdate>this.updateDebounceTime)&&(this.lastUpdate=i,this.options.onTraversalEnd(e))}updateChildTiles(t,e){const n=t.children;for(const i of n)this.updateTile(i,e)}updateAndPushChildren(t,e,n,i){const{loadSiblings:r,skipLevelOfDetail:o}=this.options,s=t.children;s.sort(this.compareDistanceToCamera.bind(this));const a=t.refine===Oe.REPLACE&&t.hasRenderContent&&!o;let l=!1,c=!0;for(const u of s)if(u._selectionDepth=i,u.isVisibleAndInRequestVolume?(n.find(u)&&n.delete(u),n.push(u),l=!0):(a||r)&&(this.loadTile(u,e),this.touchTile(u,e)),a){let t;if(t=!!u._inRequestVolume&&(u.hasRenderContent?u.contentAvailable:this.executeEmptyTraversal(u,e)),c=c&&t,!c)return!1}return l||(c=!1),c}updateTile(t,e){this.updateTileVisibility(t,e)}selectTile(t,e){this.shouldSelectTile(t)&&(t._selectedFrame=e.frameNumber,this.selectedTiles[t.id]=t)}loadTile(t,e){this.shouldLoadTile(t)&&(t._requestedFrame=e.frameNumber,t._priority=t._getPriority(),this.requestedTiles[t.id]=t)}touchTile(t,e){t.tileset._cache.touch(t),t._touchedFrame=e.frameNumber}canTraverse(t,e){let n=arguments.length>2&&void 0!==arguments[2]&&arguments[2],i=arguments.length>3&&void 0!==arguments[3]&&arguments[3];return!!t.hasChildren&&(t.hasTilesetContent?!t.contentExpired:!(!i&&!t.isVisibleAndInRequestVolume)&&this.shouldRefine(t,e,n))}shouldLoadTile(t){return t.hasUnloadedContent||t.contentExpired}shouldSelectTile(t){return t.contentAvailable&&!this.options.skipLevelOfDetail}shouldRefine(t,e){let n=arguments.length>2&&void 0!==arguments[2]&&arguments[2],i=t._screenSpaceError;return n&&(i=t.getScreenSpaceError(e,!0)),i>this.options.maximumScreenSpaceError}updateTileVisibility(t,e){const n=[];if(this.options.viewportTraversersMap)for(const i in this.options.viewportTraversersMap){this.options.viewportTraversersMap[i]===e.viewport.id&&n.push(i)}else n.push(e.viewport.id);t.updateVisibility(e,n)}compareDistanceToCamera(t,e){return t._distanceToCamera-e._distanceToCamera}anyChildrenVisible(t,e){let n=!1;for(const i of t.children)i.updateVisibility(e),n=n||i.isVisibleAndInRequestVolume;return n}executeEmptyTraversal(t,e){let n=!0;const i=this._emptyTraversalStack;for(i.push(t);i.length>0&&n;){const t=i.pop();this.updateTile(t,e),t.isVisibleAndInRequestVolume||this.loadTile(t,e),this.touchTile(t,e);if(!t.hasRenderContent&&this.canTraverse(t,e,!1,!0)){const e=t.children;for(const t of e)i.find(t)&&i.delete(t),i.push(t)}else t.contentAvailable||t.hasEmptyContent||(n=!1)}return n}}const hn=new kt.Z;class dn{constructor(t,e,n){let i=arguments.length>3&&void 0!==arguments[3]?arguments[3]:"";(0,f.Z)(this,"tileset",void 0),(0,f.Z)(this,"header",void 0),(0,f.Z)(this,"id",void 0),(0,f.Z)(this,"url",void 0),(0,f.Z)(this,"parent",void 0),(0,f.Z)(this,"refine",void 0),(0,f.Z)(this,"type",void 0),(0,f.Z)(this,"contentUrl",void 0),(0,f.Z)(this,"lodMetricType","geometricError"),(0,f.Z)(this,"lodMetricValue",0),(0,f.Z)(this,"boundingVolume",null),(0,f.Z)(this,"content",null),(0,f.Z)(this,"contentState",Ie),(0,f.Z)(this,"gpuMemoryUsageInBytes",0),(0,f.Z)(this,"children",[]),(0,f.Z)(this,"depth",0),(0,f.Z)(this,"viewportIds",[]),(0,f.Z)(this,"transform",new Rt.Z),(0,f.Z)(this,"extensions",null),(0,f.Z)(this,"implicitTiling",null),(0,f.Z)(this,"userData",{}),(0,f.Z)(this,"computedTransform",void 0),(0,f.Z)(this,"hasEmptyContent",!1),(0,f.Z)(this,"hasTilesetContent",!1),(0,f.Z)(this,"traverser",new un({})),(0,f.Z)(this,"_cacheNode",null),(0,f.Z)(this,"_frameNumber",null),(0,f.Z)(this,"_expireDate",null),(0,f.Z)(this,"_expiredContent",null),(0,f.Z)(this,"_boundingBox",void 0),(0,f.Z)(this,"_distanceToCamera",0),(0,f.Z)(this,"_screenSpaceError",0),(0,f.Z)(this,"_visibilityPlaneMask",void 0),(0,f.Z)(this,"_visible",void 0),(0,f.Z)(this,"_contentBoundingVolume",void 0),(0,f.Z)(this,"_viewerRequestVolume",void 0),(0,f.Z)(this,"_initialTransform",new Rt.Z),(0,f.Z)(this,"_priority",0),(0,f.Z)(this,"_selectedFrame",0),(0,f.Z)(this,"_requestedFrame",0),(0,f.Z)(this,"_selectionDepth",0),(0,f.Z)(this,"_touchedFrame",0),(0,f.Z)(this,"_centerZDepth",0),(0,f.Z)(this,"_shouldRefine",!1),(0,f.Z)(this,"_stackLength",0),(0,f.Z)(this,"_visitedFrame",0),(0,f.Z)(this,"_inRequestVolume",!1),(0,f.Z)(this,"_lodJudge",null),this.header=e,this.tileset=t,this.id=i||e.id,this.url=e.url,this.parent=n,this.refine=this._getRefine(e.refine),this.type=e.type,this.contentUrl=e.contentUrl,this._initializeLodMetric(e),this._initializeTransforms(e),this._initializeBoundingVolumes(e),this._initializeContent(e),this._initializeRenderingState(e),Object.seal(this)}destroy(){this.header=null}isDestroyed(){return null===this.header}get selected(){return this._selectedFrame===this.tileset._frameNumber}get isVisible(){return this._visible}get isVisibleAndInRequestVolume(){return this._visible&&this._inRequestVolume}get hasRenderContent(){return!this.hasEmptyContent&&!this.hasTilesetContent}get hasChildren(){return this.children.length>0||this.header.children&&this.header.children.length>0}get contentReady(){return this.contentState===De||this.hasEmptyContent}get contentAvailable(){return Boolean(this.contentReady&&this.hasRenderContent||this._expiredContent&&!this.contentFailed)}get hasUnloadedContent(){return this.hasRenderContent&&this.contentUnloaded}get contentUnloaded(){return this.contentState===Ie}get contentExpired(){return this.contentState===Fe}get contentFailed(){return this.contentState===Le}get distanceToCamera(){return this._distanceToCamera}get screenSpaceError(){return this._screenSpaceError}get boundingBox(){return this._boundingBox||(this._boundingBox=Qe(this.header.boundingVolume,this.boundingVolume)),this._boundingBox}getScreenSpaceError(t,e){switch(this.tileset.type){case ke.I3S:return an(this,t);case ke.TILES3D:return function(t,e,n){const i=t.tileset,r=t.parent&&t.parent.lodMetricValue||t.lodMetricValue,o=n?r:t.lodMetricValue;if(0===o)return 0;const s=Math.max(t._distanceToCamera,1e-7),{height:a,sseDenominator:l}=e,{viewDistanceScale:c}=i.options;let u=o*a*(c||1)/(s*l);return u-=Ye(i,s),u}(this,t,e);default:throw new Error("Unsupported tileset type")}}unselect(){this._selectedFrame=0}_getGpuMemoryUsageInBytes(){return this.content.gpuMemoryUsageInBytes||this.content.byteLength||0}_getPriority(){const t=this.tileset._traverser,{skipLevelOfDetail:e}=t.options,n=this.refine===Oe.ADD||e;if(n&&!this.isVisible&&void 0!==this._visible)return-1;if(this.tileset._frameNumber-this._touchedFrame>=1)return-1;if(this.contentState===Ie)return-1;const i=this.parent,r=i&&(!n||0===this._screenSpaceError||i.hasTilesetContent)?i._screenSpaceError:this._screenSpaceError,o=t.root?t.root._screenSpaceError:0;return Math.max(o-r,0)}async loadContent(){if(this.hasEmptyContent)return!1;if(this.content)return!0;this.contentExpired&&(this._expireDate=null),this.contentState=Pe;const t=await this.tileset._requestScheduler.scheduleRequest(this.id,this._getPriority.bind(this));if(!t)return this.contentState=Ie,!1;try{const t=this.tileset.getTileUrl(this.contentUrl),e=this.tileset.loader,n={...this.tileset.loadOptions,[e.id]:{...this.tileset.loadOptions[e.id],isTileset:"json"===this.type,...this._getLoaderSpecificOptions(e.id)}};return this.content=await(0,Ot.z)(t,e,n),this.tileset.options.contentLoader&&await this.tileset.options.contentLoader(this),this._isTileset()&&this.tileset._initializeTileHeaders(this.content,this),this.contentState=De,this._onContentLoaded(),!0}catch(e){throw this.contentState=Le,e}finally{t.done()}}unloadContent(){return this.content&&this.content.destroy&&this.content.destroy(),this.content=null,this.header.content&&this.header.content.destroy&&this.header.content.destroy(),this.header.content=null,this.contentState=Ie,!0}updateVisibility(t,e){if(this._frameNumber===t.frameNumber)return;const n=this.parent,i=n?n._visibilityPlaneMask:ve.Mh.MASK_INDETERMINATE;if(this.tileset._traverser.options.updateTransforms){const t=n?n.computedTransform:this.tileset.modelMatrix;this._updateTransform(t)}this._distanceToCamera=this.distanceToTile(t),this._screenSpaceError=this.getScreenSpaceError(t,!1),this._visibilityPlaneMask=this.visibility(t,i),this._visible=this._visibilityPlaneMask!==ve.Mh.MASK_OUTSIDE,this._inRequestVolume=this.insideViewerRequestVolume(t),this._frameNumber=t.frameNumber,this.viewportIds=e}visibility(t,e){const{cullingVolume:n}=t,{boundingVolume:i}=this;return n.computeVisibilityWithPlaneMask(i,e)}contentVisibility(){return!0}distanceToTile(t){const e=this.boundingVolume;return Math.sqrt(Math.max(e.distanceSquaredTo(t.camera.position),0))}cameraSpaceZDepth(t){let{camera:e}=t;const n=this.boundingVolume;return hn.subVectors(n.center,e.position),e.direction.dot(hn)}insideViewerRequestVolume(t){const e=this._viewerRequestVolume;return!e||e.distanceSquaredTo(t.camera.position)<=0}updateExpiration(){if(void 0!==(t=this._expireDate)&&null!==t&&this.contentReady&&!this.hasEmptyContent){const t=Date.now();Date.lessThan(this._expireDate,t)&&(this.contentState=Fe,this._expiredContent=this.content)}var t}get extras(){return this.header.extras}_initializeLodMetric(t){"lodMetricType"in t?this.lodMetricType=t.lodMetricType:(this.lodMetricType=this.parent&&this.parent.lodMetricType||this.tileset.lodMetricType,console.warn("3D Tile: Required prop lodMetricType is undefined. Using parent lodMetricType")),"lodMetricValue"in t?this.lodMetricValue=t.lodMetricValue:(this.lodMetricValue=this.parent&&this.parent.lodMetricValue||this.tileset.lodMetricValue,console.warn("3D Tile: Required prop lodMetricValue is undefined. Using parent lodMetricValue"))}_initializeTransforms(t){this.transform=t.transform?new Rt.Z(t.transform):new Rt.Z;const e=this.parent,n=this.tileset,i=e&&e.computedTransform?e.computedTransform.clone():n.modelMatrix.clone();this.computedTransform=new Rt.Z(i).multiplyRight(this.transform);const r=e&&e._initialTransform?e._initialTransform.clone():new Rt.Z;this._initialTransform=new Rt.Z(r).multiplyRight(this.transform)}_initializeBoundingVolumes(t){this._contentBoundingVolume=null,this._viewerRequestVolume=null,this._updateBoundingVolume(t)}_initializeContent(t){this.content={_tileset:this.tileset,_tile:this},this.hasEmptyContent=!0,this.contentState=Ie,this.hasTilesetContent=!1,t.contentUrl&&(this.content=null,this.hasEmptyContent=!1)}_initializeRenderingState(t){this.depth=t.level||(this.parent?this.parent.depth+1:0),this._shouldRefine=!1,this._distanceToCamera=0,this._centerZDepth=0,this._screenSpaceError=0,this._visibilityPlaneMask=ve.Mh.MASK_INDETERMINATE,this._visible=void 0,this._inRequestVolume=!1,this._stackLength=0,this._selectionDepth=0,this._frameNumber=0,this._touchedFrame=0,this._visitedFrame=0,this._selectedFrame=0,this._requestedFrame=0,this._priority=0}_getRefine(t){return t||this.parent&&this.parent.refine||Oe.REPLACE}_isTileset(){return-1!==this.contentUrl.indexOf(".json")}_onContentLoaded(){switch(this.content&&this.content.type){case"vctr":case"geom":this.tileset._traverser.disableSkipLevelOfDetail=!0}this._isTileset()?this.hasTilesetContent=!0:this.gpuMemoryUsageInBytes=this._getGpuMemoryUsageInBytes()}_updateBoundingVolume(t){this.boundingVolume=We(t.boundingVolume,this.computedTransform,this.boundingVolume);const e=t.content;e&&(e.boundingVolume&&(this._contentBoundingVolume=We(e.boundingVolume,this.computedTransform,this._contentBoundingVolume)),t.viewerRequestVolume&&(this._viewerRequestVolume=We(t.viewerRequestVolume,this.computedTransform,this._viewerRequestVolume)))}_updateTransform(){const t=(arguments.length>0&&void 0!==arguments[0]?arguments[0]:new Rt.Z).clone().multiplyRight(this.transform);!t.equals(this.computedTransform)&&(this.computedTransform=t,this._updateBoundingVolume(this.header))}_getLoaderSpecificOptions(t){return"i3s"===t?{...this.tileset.options.i3s,_tileOptions:{attributeUrls:this.header.attributeUrls,textureUrl:this.header.textureUrl,textureFormat:this.header.textureFormat,textureLoaderOptions:this.header.textureLoaderOptions,materialDefinition:this.header.materialDefinition,isDracoGeometry:this.header.isDracoGeometry,mbs:this.header.mbs},_tilesetOptions:{store:this.tileset.tileset.store,attributeStorageInfo:this.tileset.tileset.attributeStorageInfo,fields:this.tileset.tileset.fields},isTileHeader:!1}:{assetGltfUpAxis:(e=this.tileset.tileset).asset&&e.asset.gltfUpAxis||"Y"};var e}}class fn extends un{compareDistanceToCamera(t,e){return 0===e._distanceToCamera&&0===t._distanceToCamera?e._centerZDepth-t._centerZDepth:e._distanceToCamera-t._distanceToCamera}updateTileVisibility(t,e){if(super.updateTileVisibility(t,e),!t.isVisibleAndInRequestVolume)return;const n=t.children.length>0;if(t.hasTilesetContent&&n){const n=t.children[0];return this.updateTileVisibility(n,e),void(t._visible=n._visible)}if(this.meetsScreenSpaceErrorEarly(t,e))return void(t._visible=!1);const i=t.refine===Oe.REPLACE,r=t._optimChildrenWithinParent===ze;i&&r&&n&&!this.anyChildrenVisible(t,e)&&(t._visible=!1)}meetsScreenSpaceErrorEarly(t,e){const{parent:n}=t;return!(!n||n.hasTilesetContent||n.refine!==Oe.ADD)&&!this.shouldRefine(t,e,!0)}}class An{constructor(){(0,f.Z)(this,"frameNumberMap",new Map)}register(t,e){const n=this.frameNumberMap.get(t)||new Map,i=n.get(e)||0;n.set(e,i+1),this.frameNumberMap.set(t,n)}deregister(t,e){const n=this.frameNumberMap.get(t);if(!n)return;const i=n.get(e)||1;n.set(e,i-1)}isZero(t,e){var n;return 0===((null===(n=this.frameNumberMap.get(t))||void 0===n?void 0:n.get(e))||0)}}const pn="REQUESTED",gn="COMPLETED",mn="ERROR";class yn{constructor(){(0,f.Z)(this,"_statusMap",void 0),(0,f.Z)(this,"pendingTilesRegister",new An),this._statusMap={}}add(t,e,n,i){if(!this._statusMap[e]){const{frameNumber:r,viewport:{id:o}}=i;this._statusMap[e]={request:t,callback:n,key:e,frameState:i,status:pn},this.pendingTilesRegister.register(o,r),t().then((t=>{this._statusMap[e].status=gn;const{frameNumber:n,viewport:{id:r}}=this._statusMap[e].frameState;this.pendingTilesRegister.deregister(r,n),this._statusMap[e].callback(t,i)})).catch((t=>{this._statusMap[e].status=mn;const{frameNumber:i,viewport:{id:r}}=this._statusMap[e].frameState;this.pendingTilesRegister.deregister(r,i),n(t)}))}}update(t,e){if(this._statusMap[t]){const{frameNumber:n,viewport:{id:i}}=this._statusMap[t].frameState;this.pendingTilesRegister.deregister(i,n);const{frameNumber:r,viewport:{id:o}}=e;this.pendingTilesRegister.register(o,r),this._statusMap[t].frameState=e}}find(t){return this._statusMap[t]}hasPendingTiles(t,e){return!this.pendingTilesRegister.isZero(t,e)}}class vn extends un{constructor(t){super(t),(0,f.Z)(this,"_tileManager",void 0),this._tileManager=new yn}traversalFinished(t){return!this._tileManager.hasPendingTiles(t.viewport.id,this._frameNumber||0)}shouldRefine(t,e){return t._lodJudge=function(t,e){if(0===t.lodMetricValue||isNaN(t.lodMetricValue))return"DIG";const n=2*an(t,e);return n<2?"OUT":!t.header.children||n<=t.lodMetricValue?"DRAW":t.header.children?"DIG":"OUT"}(t,e),"DIG"===t._lodJudge}updateChildTiles(t,e){const n=t.header.children||[],i=t.children,r=t.tileset;for(const o of n){const n="".concat(o.id,"-").concat(e.viewport.id),s=i&&i.find((t=>t.id===n));if(s)s&&this.updateTile(s,e);else{let i=()=>this._loadTile(o.id,r);this._tileManager.find(n)?this._tileManager.update(n,e):(r.tileset.nodePages&&(i=()=>r.tileset.nodePagesTile.formTileFromNodePages(o.id)),this._tileManager.add(i,n,(e=>this._onTileLoad(e,t,n)),e))}}return!1}async _loadTile(t,e){const{loader:n}=e,i=e.getTileUrl("".concat(e.url,"/nodes/").concat(t)),r={...e.loadOptions,i3s:{...e.loadOptions.i3s,isTileHeader:!0}};return await(0,Ot.z)(i,n,r)}_onTileLoad(t,e,n){const i=new dn(e.tileset,t,e,n);e.children.push(i);const r=this._tileManager.find(i.id).frameState;this.updateTile(i,r),this._frameNumber===r.frameNumber&&(this.traversalFinished(r)||(new Date).getTime()-this.lastUpdate>this.updateDebounceTime)&&this.executeTraversal(i,r)}}const _n={description:"",ellipsoid:he.WGS84,modelMatrix:new Rt.Z,throttleRequests:!0,maxRequests:64,maximumMemoryUsage:32,maximumTilesSelected:0,debounceTime:0,onTileLoad:()=>{},onTileUnload:()=>{},onTileError:()=>{},onTraversalComplete:t=>t,contentLoader:void 0,viewDistanceScale:1,maximumScreenSpaceError:8,loadTiles:!0,updateTransforms:!0,viewportTraversersMap:null,loadOptions:{fetch:{}},attributions:[],basePath:"",i3s:{}},bn="Tiles In Tileset(s)",xn="Tiles In Memory",wn="Tiles In View",Cn="Tiles To Render",Bn="Tiles Loaded",En="Tiles Loading",Tn="Tiles Unloaded",Sn="Failed Tile Loads",Mn="Points/Vertices",In="Tile Memory Use";class Pn{constructor(t,e){(0,f.Z)(this,"options",void 0),(0,f.Z)(this,"loadOptions",void 0),(0,f.Z)(this,"type",void 0),(0,f.Z)(this,"tileset",void 0),(0,f.Z)(this,"loader",void 0),(0,f.Z)(this,"url",void 0),(0,f.Z)(this,"basePath",void 0),(0,f.Z)(this,"modelMatrix",void 0),(0,f.Z)(this,"ellipsoid",void 0),(0,f.Z)(this,"lodMetricType",void 0),(0,f.Z)(this,"lodMetricValue",void 0),(0,f.Z)(this,"refine",void 0),(0,f.Z)(this,"root",null),(0,f.Z)(this,"roots",{}),(0,f.Z)(this,"asset",{}),(0,f.Z)(this,"description",""),(0,f.Z)(this,"properties",void 0),(0,f.Z)(this,"extras",null),(0,f.Z)(this,"attributions",{}),(0,f.Z)(this,"credits",{}),(0,f.Z)(this,"stats",void 0),(0,f.Z)(this,"contentFormats",{draco:!1,meshopt:!1,dds:!1,ktx2:!1}),(0,f.Z)(this,"cartographicCenter",null),(0,f.Z)(this,"cartesianCenter",null),(0,f.Z)(this,"zoom",1),(0,f.Z)(this,"boundingVolume",null),(0,f.Z)(this,"dynamicScreenSpaceErrorComputedDensity",0),(0,f.Z)(this,"maximumMemoryUsage",32),(0,f.Z)(this,"gpuMemoryUsageInBytes",0),(0,f.Z)(this,"_frameNumber",0),(0,f.Z)(this,"_queryParams",{}),(0,f.Z)(this,"_extensionsUsed",[]),(0,f.Z)(this,"_tiles",{}),(0,f.Z)(this,"_pendingCount",0),(0,f.Z)(this,"selectedTiles",[]),(0,f.Z)(this,"traverseCounter",0),(0,f.Z)(this,"geometricError",0),(0,f.Z)(this,"lastUpdatedVieports",null),(0,f.Z)(this,"_requestedTiles",[]),(0,f.Z)(this,"_emptyTiles",[]),(0,f.Z)(this,"frameStateData",{}),(0,f.Z)(this,"_traverser",void 0),(0,f.Z)(this,"_cache",new me),(0,f.Z)(this,"_requestScheduler",void 0),(0,f.Z)(this,"updatePromise",null),(0,f.Z)(this,"tilesetInitializationPromise",void 0),this.options={..._n,...e},this.tileset=t,this.loader=t.loader,this.type=t.type,this.url=t.url,this.basePath=t.basePath||fe.XX(this.url),this.modelMatrix=this.options.modelMatrix,this.ellipsoid=this.options.ellipsoid,this.lodMetricType=t.lodMetricType,this.lodMetricValue=t.lodMetricValue,this.refine=t.root.refine,this.loadOptions=this.options.loadOptions||{},this._traverser=this._initializeTraverser(),this._requestScheduler=new Ae.Z({throttleRequests:this.options.throttleRequests,maxRequests:this.options.maxRequests}),this.stats=new de.Z({id:this.url}),this._initializeStats(),this.tilesetInitializationPromise=this._initializeTileSet(t)}destroy(){this._destroy()}isLoaded(){return 0===this._pendingCount&&0!==this._frameNumber&&0===this._requestedTiles.length}get tiles(){return Object.values(this._tiles)}get frameNumber(){return this._frameNumber}get queryParams(){return new URLSearchParams(this._queryParams).toString()}setProps(t){this.options={...this.options,...t}}setOptions(t){this.options={...this.options,...t}}getTileUrl(t){return t.startsWith("data:")?t:"".concat(t).concat(t.includes("?")?"&":"?").concat(this.queryParams)}hasExtension(t){return Boolean(this._extensionsUsed.indexOf(t)>-1)}update(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null;this.tilesetInitializationPromise.then((()=>{!t&&this.lastUpdatedVieports?t=this.lastUpdatedVieports:this.lastUpdatedVieports=t,t&&this.doUpdate(t)}))}async selectTiles(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null;return await this.tilesetInitializationPromise,t&&(this.lastUpdatedVieports=t),this.updatePromise||(this.updatePromise=new Promise((t=>{setTimeout((()=>{this.lastUpdatedVieports&&this.doUpdate(this.lastUpdatedVieports),t(this._frameNumber),this.updatePromise=null}),this.options.debounceTime)}))),this.updatePromise}doUpdate(t){if("loadTiles"in this.options&&!this.options.loadTiles)return;if(this.traverseCounter>0)return;const e=t instanceof Array?t:[t];this._cache.reset(),this._frameNumber++,this.traverseCounter=e.length;const n=[];for(const i of e){const t=i.id;this._needTraverse(t)?n.push(t):this.traverseCounter--}for(const i of e){const t=i.id;if(this.roots[t]||(this.roots[t]=this._initializeTileHeaders(this.tileset,null)),!n.includes(t))continue;const e=we(i,this._frameNumber);this._traverser.traverse(this.roots[t],e,this.options)}}_needTraverse(t){let e=t;return this.options.viewportTraversersMap&&(e=this.options.viewportTraversersMap[t]),e===t}_onTraversalEnd(t){const e=t.viewport.id;this.frameStateData[e]||(this.frameStateData[e]={selectedTiles:[],_requestedTiles:[],_emptyTiles:[]});const n=this.frameStateData[e],i=Object.values(this._traverser.selectedTiles),[r,o]=function(t,e,n){if(0===n||t.length<=n)return[t,[]];const i=[],{longitude:r,latitude:o}=e.viewport;for(const[c,u]of t.entries()){const[t,e]=u.header.mbs,n=Math.abs(r-t),s=Math.abs(o-e),a=Math.sqrt(s*s+n*n);i.push([c,a])}const s=i.sort(((t,e)=>t[1]-e[1])),a=[];for(let c=0;c<n;c++)a.push(t[s[c][0]]);const l=[];for(let c=n;c<s.length;c++)l.push(t[s[c][0]]);return[a,l]}(i,t,this.options.maximumTilesSelected);n.selectedTiles=r;for(const s of o)s.unselect();n._requestedTiles=Object.values(this._traverser.requestedTiles),n._emptyTiles=Object.values(this._traverser.emptyTiles),this.traverseCounter--,this.traverseCounter>0||this._updateTiles()}_updateTiles(){this.selectedTiles=[],this._requestedTiles=[],this._emptyTiles=[];for(const t in this.frameStateData){const e=this.frameStateData[t];this.selectedTiles=this.selectedTiles.concat(e.selectedTiles),this._requestedTiles=this._requestedTiles.concat(e._requestedTiles),this._emptyTiles=this._emptyTiles.concat(e._emptyTiles)}this.selectedTiles=this.options.onTraversalComplete(this.selectedTiles);for(const t of this.selectedTiles)this._tiles[t.id]=t;this._loadTiles(),this._unloadTiles(),this._updateStats()}_tilesChanged(t,e){if(t.length!==e.length)return!0;const n=new Set(t.map((t=>t.id))),i=new Set(e.map((t=>t.id)));let r=t.filter((t=>!i.has(t.id))).length>0;return r=r||e.filter((t=>!n.has(t.id))).length>0,r}_loadTiles(){for(const t of this._requestedTiles)t.contentUnloaded&&this._loadTile(t)}_unloadTiles(){this._cache.unloadTiles(this,((t,e)=>t._unloadTile(e)))}_updateStats(){let t=0,e=0;for(const n of this.selectedTiles)n.contentAvailable&&n.content&&(t++,n.content.pointCount?e+=n.content.pointCount:e+=n.content.vertexCount);this.stats.get(wn).count=this.selectedTiles.length,this.stats.get(Cn).count=t,this.stats.get(Mn).count=e}async _initializeTileSet(t){this.type===ke.I3S&&(this.calculateViewPropsI3S(),t.root=await t.root),this.root=this._initializeTileHeaders(t,null),this.type===ke.TILES3D&&(this._initializeTiles3DTileset(t),this.calculateViewPropsTiles3D()),this.type===ke.I3S&&this._initializeI3STileset()}calculateViewPropsI3S(){var t;const e=this.tileset.fullExtent;if(e){const{xmin:t,xmax:n,ymin:i,ymax:r,zmin:o,zmax:s}=e;return this.cartographicCenter=new kt.Z(t+(n-t)/2,i+(r-i)/2,o+(s-o)/2),this.cartesianCenter=he.WGS84.cartographicToCartesian(this.cartographicCenter,new kt.Z),void(this.zoom=Me(e,this.cartographicCenter,this.cartesianCenter))}const n=null===(t=this.tileset.store)||void 0===t?void 0:t.extent;if(n){const[t,e,i,r]=n;return this.cartographicCenter=new kt.Z(t+(i-t)/2,e+(r-e)/2,0),this.cartesianCenter=he.WGS84.cartographicToCartesian(this.cartographicCenter,new kt.Z),void(this.zoom=function(t,e,n){const[i,r,o,s]=t;return Me({xmin:i,xmax:o,ymin:r,ymax:s,zmin:0,zmax:0},e,n)}(n,this.cartographicCenter,this.cartesianCenter))}console.warn("Extent is not defined in the tileset header"),this.cartographicCenter=new kt.Z,this.zoom=1}calculateViewPropsTiles3D(){const t=this.root,{center:e}=t.boundingVolume;if(!e)return console.warn("center was not pre-calculated for the root tile"),this.cartographicCenter=new kt.Z,void(this.zoom=1);0!==e[0]||0!==e[1]||0!==e[2]?this.cartographicCenter=he.WGS84.cartesianToCartographic(e,new kt.Z):this.cartographicCenter=new kt.Z(0,0,-he.WGS84.radii[0]),this.cartesianCenter=e,this.zoom=Se(t.boundingVolume,this.cartographicCenter)}_initializeStats(){this.stats.get(bn),this.stats.get(En),this.stats.get(xn),this.stats.get(wn),this.stats.get(Cn),this.stats.get(Bn),this.stats.get(Tn),this.stats.get(Sn),this.stats.get(Mn),this.stats.get(In,"memory")}_initializeTileHeaders(t,e){const n=new dn(this,t.root,e);if(e&&(e.children.push(n),n.depth=e.depth+1),this.type===ke.TILES3D){const t=[];for(t.push(n);t.length>0;){const e=t.pop();this.stats.get(bn).incrementCount();const n=e.header.children||[];for(const r of n){var i;const n=new dn(this,r,e);if(null!==(i=n.contentUrl)&&void 0!==i&&i.includes("?session=")){const t=new URL(n.contentUrl).searchParams.get("session");t&&(this._queryParams.session=t)}e.children.push(n),n.depth=e.depth+1,t.push(n)}}}return n}_initializeTraverser(){let t;switch(this.type){case ke.TILES3D:t=fn;break;case ke.I3S:t=vn;break;default:t=un}return new t({basePath:this.basePath,onTraversalEnd:this._onTraversalEnd.bind(this)})}_destroyTileHeaders(t){this._destroySubtree(t)}async _loadTile(t){let e;try{this._onStartTileLoading(),e=await t.loadContent()}catch(n){this._onTileLoadError(t,n instanceof Error?n:new Error("load failed"))}finally{this._onEndTileLoading(),this._onTileLoad(t,e)}}_onTileLoadError(t,e){this.stats.get(Sn).incrementCount();const n=e.message||e.toString(),i=t.url;console.error("A 3D tile failed to load: ".concat(t.url," ").concat(n)),this.options.onTileError(t,n,i)}_onTileLoad(t,e){if(e){if(this.type===ke.I3S){var n,i;const t=(null===(n=this.tileset)||void 0===n||null===(i=n.nodePagesTile)||void 0===i?void 0:i.nodesInNodePages)||0;this.stats.get(bn).reset(),this.stats.get(bn).addCount(t)}t&&t.content&&function(t,e){(0,ye.h)(t),(0,ye.h)(e);const{rtcCenter:n,gltfUpAxis:i}=e,{computedTransform:r,boundingVolume:{center:o}}=t;let s=new Rt.Z(r);switch(n&&s.translate(n),i){case"Z":default:break;case"Y":const t=(new Rt.Z).rotateX(Math.PI/2);s=s.multiplyRight(t);break;case"X":const e=(new Rt.Z).rotateY(-Math.PI/2);s=s.multiplyRight(e)}e.isQuantized&&s.translate(e.quantizedVolumeOffset).scale(e.quantizedVolumeScale);const a=new kt.Z(o);e.cartesianModelMatrix=s,e.cartesianOrigin=a;const l=he.WGS84.cartesianToCartographic(a,new kt.Z),c=he.WGS84.eastNorthUpToFixedFrame(a).invert();e.cartographicModelMatrix=c.multiplyRight(s),e.cartographicOrigin=l,e.coordinateSystem||(e.modelMatrix=e.cartographicModelMatrix)}(t,t.content),this.updateContentTypes(t),this._addTileToCache(t),this.options.onTileLoad(t)}}updateContentTypes(t){if(this.type===ke.I3S)switch(t.header.isDracoGeometry&&(this.contentFormats.draco=!0),t.header.textureFormat){case"dds":this.contentFormats.dds=!0;break;case"ktx2":this.contentFormats.ktx2=!0}else if(this.type===ke.TILES3D){var e;const{extensionsRemoved:n=[]}=(null===(e=t.content)||void 0===e?void 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e=this.json.extensionsRemoved;e.includes(t)||e.push(t)}setDefaultScene(t){this.json.scene=t}addScene(t){const{nodeIndices:e}=t;return this.json.scenes=this.json.scenes||[],this.json.scenes.push({nodes:e}),this.json.scenes.length-1}addNode(t){const{meshIndex:e,matrix:n}=t;this.json.nodes=this.json.nodes||[];const i={mesh:e};return n&&(i.matrix=n),this.json.nodes.push(i),this.json.nodes.length-1}addMesh(t){const{attributes:e,indices:n,material:i,mode:r=4}=t,o={primitives:[{attributes:this._addAttributes(e),mode:r}]};if(n){const t=this._addIndices(n);o.primitives[0].indices=t}return Number.isFinite(i)&&(o.primitives[0].material=i),this.json.meshes=this.json.meshes||[],this.json.meshes.push(o),this.json.meshes.length-1}addPointCloud(t){const e={primitives:[{attributes:this._addAttributes(t),mode:0}]};return this.json.meshes=this.json.meshes||[],this.json.meshes.push(e),this.json.meshes.length-1}addImage(t,e){const n=(0,ur.I)(t),i=e||(null===n||void 0===n?void 0:n.mimeType),r={bufferView:this.addBufferView(t),mimeType:i};return this.json.images=this.json.images||[],this.json.images.push(r),this.json.images.length-1}addBufferView(t){const e=t.byteLength;ar(Number.isFinite(e)),this.sourceBuffers=this.sourceBuffers||[],this.sourceBuffers.push(t);const n={buffer:0,byteOffset:this.byteLength,byteLength:e};return this.byteLength+=(0,hr.Pk)(e,4),this.json.bufferViews=this.json.bufferViews||[],this.json.bufferViews.push(n),this.json.bufferViews.length-1}addAccessor(t,e){const n={bufferView:t,type:yr(e.size),componentType:e.componentType,count:e.count,max:e.max,min:e.min};return this.json.accessors=this.json.accessors||[],this.json.accessors.push(n),this.json.accessors.length-1}addBinaryBuffer(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{size:3};const n=this.addBufferView(t);let i={min:e.min,max:e.max};i.min&&i.max||(i=this._getAccessorMinMax(t,e.size));const r={size:e.size,componentType:vr(t),count:Math.round(t.length/e.size),min:i.min,max:i.max};return this.addAccessor(n,Object.assign(r,e))}addTexture(t){const{imageIndex:e}=t,n={source:e};return this.json.textures=this.json.textures||[],this.json.textures.push(n),this.json.textures.length-1}addMaterial(t){return this.json.materials=this.json.materials||[],this.json.materials.push(t),this.json.materials.length-1}createBinaryChunk(){var t,e;this.gltf.buffers=[];const n=this.byteLength,i=new ArrayBuffer(n),r=new Uint8Array(i);let o=0;for(const s of this.sourceBuffers||[])o=(0,hr.T_)(s,r,o);null!==(t=this.json)&&void 0!==t&&null!==(e=t.buffers)&&void 0!==e&&e[0]?this.json.buffers[0].byteLength=n:this.json.buffers=[{byteLength:n}],this.gltf.binary=i,this.sourceBuffers=[i]}_removeStringFromArray(t,e){let n=!0;for(;n;){const i=t.indexOf(e);i>-1?t.splice(i,1):n=!1}}_addAttributes(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};const e={};for(const n in t){const i=t[n],r=this._getGltfAttributeName(n),o=this.addBinaryBuffer(i.value,i);e[r]=o}return e}_addIndices(t){return this.addBinaryBuffer(t,{size:1})}_getGltfAttributeName(t){switch(t.toLowerCase()){case"position":case"positions":case"vertices":return"POSITION";case"normal":case"normals":return"NORMAL";case"color":case"colors":return"COLOR_0";case"texcoord":case"texcoords":return"TEXCOORD_0";default:return t}}_getAccessorMinMax(t,e){const n={min:null,max:null};if(t.length<e)return n;n.min=[],n.max=[];const i=t.subarray(0,e);for(const r of i)n.min.push(r),n.max.push(r);for(let r=e;r<t.length;r+=e)for(let i=0;i<e;i++)n.min[0+i]=Math.min(n.min[0+i],t[r+i]),n.max[0+i]=Math.max(n.max[0+i],t[r+i]);return n}}const Cr="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",Br="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0===s||null===(i=s.pbrMetallicRoughness)||void 0===i?void 0:i.baseColorTexture;a&&lo(e,t,a,o);const l=null===s||void 0===s?void 0:s.emissiveTexture;l&&lo(e,t,l,o);const c=null===s||void 0===s?void 0:s.normalTexture;c&&lo(e,t,c,o);const u=null===s||void 0===s?void 0:s.occlusionTexture;u&&lo(e,t,u,o);const h=null===s||void 0===s||null===(r=s.pbrMetallicRoughness)||void 0===r?void 0:r.metallicRoughnessTexture;h&&lo(e,t,h,o)}function lo(t,e,n,i){const r=function(t,e){var n;const i=null===(n=t.extensions)||void 0===n?void 0:n[eo],{texCoord:r=0}=t,{texCoord:o=r}=i,s=-1!==e.findIndex((t=>{let[e,n]=t;return e===r&&n===o}));if(!s){const n=function(t){const{offset:e=[0,0],rotation:n=0,scale:i=[1,1]}=t,r=(new Ne.Z).set(1,0,0,0,1,0,e[0],e[1],1),o=ro.set(Math.cos(n),Math.sin(n),0,-Math.sin(n),Math.cos(n),0,0,0,1),s=oo.set(i[0],0,0,0,i[1],0,0,0,1);return r.multiplyRight(o).multiplyRight(s)}(i);return r!==o&&(t.texCoord=o),e.push([r,o]),{originalTexCoord:r,texCoord:o,matrix:n}}return null}(n,i);if(!r)return;const o=t.json.meshes||[];for(const s of o)for(const n of s.primitives){const i=n.material;Number.isFinite(i)&&e===i&&co(t,n,r)}}function co(t,e,n){const{originalTexCoord:i,texCoord:r,matrix:o}=n,s=e.attributes["TEXCOORD_".concat(i)];if(Number.isFinite(s)){var a;const n=null===(a=t.json.accessors)||void 0===a?void 0:a[s];if(n&&n.bufferView){var l;const s=null===(l=t.json.bufferViews)||void 0===l?void 0:l[n.bufferView];if(s){const{arrayBuffer:a,byteOffset:l}=t.buffers[s.buffer],c=(l||0)+(n.byteOffset||0)+(s.byteOffset||0),{ArrayType:u,length:h}=_r(n,s),d=to[n.componentType],f=$r[n.type],A=s.byteStride||d*f,p=new Float32Array(h);for(let t=0;t<n.count;t++){const e=new u(a,c+t*A,2);io.set(e[0],e[1],1),io.transformByMatrix3(o),p.set([io[0],io[1]],t*f)}i===r?function(t,e,n,i){t.componentType=5126,n.push({arrayBuffer:i.buffer,byteOffset:0,byteLength:i.buffer.byteLength}),e.buffer=n.length-1,e.byteLength=i.buffer.byteLength,e.byteOffset=0,delete e.byteStride}(n,s,t.buffers,p):function(t,e,n,i,r){i.buffers.push({arrayBuffer:r.buffer,byteOffset:0,byteLength:r.buffer.byteLength});const o=i.json.bufferViews;if(!o)return;o.push({buffer:i.buffers.length-1,byteLength:r.buffer.byteLength,byteOffset:0});const s=i.json.accessors;if(!s)return;s.push({bufferView:(null===o||void 0===o?void 0:o.length)-1,byteOffset:0,componentType:5126,count:e.count,type:"VEC2"}),n.attributes["TEXCOORD_".concat(t)]=s.length-1}(r,n,e,t,p)}}}}const uo="KHR_lights_punctual",ho=uo;async function fo(t){const e=new wr(t),{json:n}=e,i=e.getExtension(uo);i&&(e.json.lights=i.lights,e.removeExtension(uo));for(const r of n.nodes||[]){const t=e.getObjectExtension(r,uo);t&&(r.light=t.light),e.removeObjectExtension(r,uo)}}async function Ao(t){const e=new wr(t),{json:n}=e;if(n.lights){const t=e.addExtension(uo);ar(!t.lights),t.lights=n.lights,delete n.lights}if(e.json.lights){for(const t of e.json.lights){const n=t.node;e.addObjectExtension(n,uo,t)}delete 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Fo={accessors:"accessor",animations:"animation",buffers:"buffer",bufferViews:"bufferView",images:"image",materials:"material",meshes:"mesh",nodes:"node",samplers:"sampler",scenes:"scene",skins:"skin",textures:"texture"},Lo={accessor:"accessors",animations:"animation",buffer:"buffers",bufferView:"bufferViews",image:"images",material:"materials",mesh:"meshes",node:"nodes",sampler:"samplers",scene:"scenes",skin:"skins",texture:"textures"};class Oo{constructor(){(0,f.Z)(this,"idToIndexMap",{animations:{},accessors:{},buffers:{},bufferViews:{},images:{},materials:{},meshes:{},nodes:{},samplers:{},scenes:{},skins:{},textures:{}}),(0,f.Z)(this,"json",void 0)}normalize(t,e){this.json=t.json;const n=t.json;switch(n.asset&&n.asset.version){case"2.0":return;case void 0:case"1.0":break;default:return void console.warn("glTF: Unknown version ".concat(n.asset.version))}if(!e.normalize)throw new Error("glTF v1 is not supported.");console.warn("Converting glTF v1 to glTF v2 format. 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Ho{constructor(){(0,f.Z)(this,"baseUri",""),(0,f.Z)(this,"json",{}),(0,f.Z)(this,"buffers",[]),(0,f.Z)(this,"images",[])}postProcess(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};const{json:n,buffers:i=[],images:r=[],baseUri:o=""}=t;return ar(n),this.baseUri=o,this.json=n,this.buffers=i,this.images=r,this._resolveTree(this.json,e),this.json}_resolveTree(t){t.bufferViews&&(t.bufferViews=t.bufferViews.map(((t,e)=>this._resolveBufferView(t,e)))),t.images&&(t.images=t.images.map(((t,e)=>this._resolveImage(t,e)))),t.samplers&&(t.samplers=t.samplers.map(((t,e)=>this._resolveSampler(t,e)))),t.textures&&(t.textures=t.textures.map(((t,e)=>this._resolveTexture(t,e)))),t.accessors&&(t.accessors=t.accessors.map(((t,e)=>this._resolveAccessor(t,e)))),t.materials&&(t.materials=t.materials.map(((t,e)=>this._resolveMaterial(t,e)))),t.meshes&&(t.meshes=t.meshes.map(((t,e)=>this._resolveMesh(t,e)))),t.nodes&&(t.nodes=t.nodes.map(((t,e)=>this._resolveNode(t,e)))),t.skins&&(t.skins=t.skins.map(((t,e)=>this._resolveSkin(t,e)))),t.scenes&&(t.scenes=t.scenes.map(((t,e)=>this._resolveScene(t,e)))),void 0!==t.scene&&(t.scene=t.scenes[this.json.scene])}getScene(t){return this._get("scenes",t)}getNode(t){return this._get("nodes",t)}getSkin(t){return this._get("skins",t)}getMesh(t){return this._get("meshes",t)}getMaterial(t){return this._get("materials",t)}getAccessor(t){return this._get("accessors",t)}getCamera(t){return null}getTexture(t){return this._get("textures",t)}getSampler(t){return this._get("samplers",t)}getImage(t){return this._get("images",t)}getBufferView(t){return this._get("bufferViews",t)}getBuffer(t){return this._get("buffers",t)}_get(t,e){if("object"===typeof e)return e;const n=this.json[t]&&this.json[t][e];return n||console.warn("glTF file error: Could not find ".concat(t,"[").concat(e,"]")),n}_resolveScene(t,e){return t.id=t.id||"scene-".concat(e),t.nodes=(t.nodes||[]).map((t=>this.getNode(t))),t}_resolveNode(t,e){return t.id=t.id||"node-".concat(e),t.children&&(t.children=t.children.map((t=>this.getNode(t)))),void 0!==t.mesh?t.mesh=this.getMesh(t.mesh):void 0!==t.meshes&&t.meshes.length&&(t.mesh=t.meshes.reduce(((t,e)=>{const n=this.getMesh(e);return t.id=n.id,t.primitives=t.primitives.concat(n.primitives),t}),{primitives:[]})),void 0!==t.camera&&(t.camera=this.getCamera(t.camera)),void 0!==t.skin&&(t.skin=this.getSkin(t.skin)),t}_resolveSkin(t,e){return t.id=t.id||"skin-".concat(e),t.inverseBindMatrices=this.getAccessor(t.inverseBindMatrices),t}_resolveMesh(t,e){return t.id=t.id||"mesh-".concat(e),t.primitives&&(t.primitives=t.primitives.map((t=>{const e=(t={...t}).attributes;t.attributes={};for(const n in e)t.attributes[n]=this.getAccessor(e[n]);return void 0!==t.indices&&(t.indices=this.getAccessor(t.indices)),void 0!==t.material&&(t.material=this.getMaterial(t.material)),t}))),t}_resolveMaterial(t,e){if(t.id=t.id||"material-".concat(e),t.normalTexture&&(t.normalTexture={...t.normalTexture},t.normalTexture.texture=this.getTexture(t.normalTexture.index)),t.occlusionTexture&&(t.occlustionTexture={...t.occlustionTexture},t.occlusionTexture.texture=this.getTexture(t.occlusionTexture.index)),t.emissiveTexture&&(t.emmisiveTexture={...t.emmisiveTexture},t.emissiveTexture.texture=this.getTexture(t.emissiveTexture.index)),t.emissiveFactor||(t.emissiveFactor=t.emmisiveTexture?[1,1,1]:[0,0,0]),t.pbrMetallicRoughness){t.pbrMetallicRoughness={...t.pbrMetallicRoughness};const e=t.pbrMetallicRoughness;e.baseColorTexture&&(e.baseColorTexture={...e.baseColorTexture},e.baseColorTexture.texture=this.getTexture(e.baseColorTexture.index)),e.metallicRoughnessTexture&&(e.metallicRoughnessTexture={...e.metallicRoughnessTexture},e.metallicRoughnessTexture.texture=this.getTexture(e.metallicRoughnessTexture.index))}return t}_resolveAccessor(t,e){var n,i;if(t.id=t.id||"accessor-".concat(e),void 0!==t.bufferView&&(t.bufferView=this.getBufferView(t.bufferView)),t.bytesPerComponent=(n=t.componentType,ko[n]),t.components=(i=t.type,Ro[i]),t.bytesPerElement=t.bytesPerComponent*t.components,t.bufferView){const e=t.bufferView.buffer,{ArrayType:n,byteLength:i}=_r(t,t.bufferView),r=(t.bufferView.byteOffset||0)+(t.byteOffset||0)+e.byteOffset;let o=e.arrayBuffer.slice(r,r+i);t.bufferView.byteStride&&(o=this._getValueFromInterleavedBuffer(e,r,t.bufferView.byteStride,t.bytesPerElement,t.count)),t.value=new n(o)}return t}_getValueFromInterleavedBuffer(t,e,n,i,r){const o=new Uint8Array(r*i);for(let s=0;s<r;s++){const r=e+s*n;o.set(new Uint8Array(t.arrayBuffer.slice(r,r+i)),s*i)}return o.buffer}_resolveTexture(t,e){return t.id=t.id||"texture-".concat(e),t.sampler="sampler"in t?this.getSampler(t.sampler):Vo,t.source=this.getImage(t.source),t}_resolveSampler(t,e){t.id=t.id||"sampler-".concat(e),t.parameters={};for(const n 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0!==arguments[1]?arguments[1]:0;return"".concat(String.fromCharCode(t.getUint8(e+0))).concat(String.fromCharCode(t.getUint8(e+1))).concat(String.fromCharCode(t.getUint8(e+2))).concat(String.fromCharCode(t.getUint8(e+3)))}(r,n+0),s=r.getUint32(n+4,ts),a=r.getUint32(n+8,ts);switch(Object.assign(t,{header:{byteOffset:n,byteLength:a,hasBinChunk:!1},type:o,version:s,json:{},binChunks:[]}),n+=Wo,t.version){case 1:return function(t,e,n){(0,ye.h)(t.header.byteLength>Wo+Qo);const i=e.getUint32(n+0,ts),r=e.getUint32(n+4,ts);return n+=Qo,(0,ye.h)(r===$o),ns(t,e,n,i),n+=i,n+=is(t,e,n,t.header.byteLength),n}(t,r,n);case 2:return function(t,e,n,i){return(0,ye.h)(t.header.byteLength>Wo+Qo),function(t,e,n,i){for(;n+8<=t.header.byteLength;){const r=e.getUint32(n+0,ts),o=e.getUint32(n+4,ts);switch(n+=Qo,o){case Ko:ns(t,e,n,r);break;case qo:is(t,e,n,r);break;case Xo:i.strict||ns(t,e,n,r);break;case Yo:i.strict||is(t,e,n,r)}n+=(0,hr.Pk)(r,4)}}(t,e,n,i),n+t.header.byteLength}(t,r,n,i={});default:throw new Error("Invalid GLB version ".concat(t.version,". 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r=t.json.buffers||[];if(t.buffers=new Array(r.length).fill(null),t._glb&&t._glb.header.hasBinChunk){const{binChunks:e}=t._glb;t.buffers[0]={arrayBuffer:e[0].arrayBuffer,byteOffset:e[0].byteOffset,byteLength:e[0].byteLength}}const o=t.json.images||[];t.images=new Array(o.length).fill({})}(t,e,arguments.length>2&&void 0!==arguments[2]?arguments[2]:0,s),function(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};(new Oo).normalize(t,e)}(t,{normalize:null===s||void 0===s||null===(n=s.gltf)||void 0===n?void 0:n.normalize}),function(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=arguments.length>2?arguments[2]:void 0;const i=Io.filter((t=>Po(t.name,e)));for(const o of i){var r;null===(r=o.preprocess)||void 0===r||r.call(o,t,e,n)}}(t,s,a);const l=[];if(null!==s&&void 0!==s&&null!==(i=s.gltf)&&void 0!==i&&i.loadBuffers&&t.json.buffers&&await async function(t,e,n){const i=t.json.buffers||[];for(let s=0;s<i.length;++s){const a=i[s];if(a.uri){var r,o;const{fetch:i}=n;ar(i);const l=lr(a.uri,e),c=await(null===n||void 0===n||null===(r=n.fetch)||void 0===r?void 0:r.call(n,l)),u=await(null===c||void 0===c||null===(o=c.arrayBuffer)||void 0===o?void 0:o.call(c));t.buffers[s]={arrayBuffer:u,byteOffset:0,byteLength:u.byteLength},delete a.uri}else null===t.buffers[s]&&(t.buffers[s]={arrayBuffer:new ArrayBuffer(a.byteLength),byteOffset:0,byteLength:a.byteLength})}}(t,s,a),null!==s&&void 0!==s&&null!==(r=s.gltf)&&void 0!==r&&r.loadImages){const e=async function(t,e,n){const i=function(t){const e=new Set,n=t.json.textures||[];for(const i of n)void 0!==i.source&&e.add(i.source);return Array.from(e).sort()}(t),r=t.json.images||[],o=[];for(const s of i)o.push(os(t,r[s],s,e,n));return await Promise.all(o)}(t,s,a);l.push(e)}const c=async function(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=arguments.length>2?arguments[2]:void 0;const i=Io.filter((t=>Po(t.name,e)));for(const o of i){var r;await(null===(r=o.decode)||void 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0!==arguments[1]?arguments[1]:{},n=arguments.length>2?arguments[2]:void 0;e={...ss.options,...e},e.gltf={...ss.options.gltf,...e.gltf};const{byteOffset:i=0}=e;return await rs({},t,i,e,n)},options:{gltf:{normalize:!0,loadBuffers:!0,loadImages:!0,decompressMeshes:!0,postProcess:!0},log:console},deprecatedOptions:{fetchImages:"gltf.loadImages",createImages:"gltf.loadImages",decompress:"gltf.decompressMeshes",postProcess:"gltf.postProcess",gltf:{decompress:"gltf.decompressMeshes"}}};const as={URI:0,EMBEDDED:1};function ls(t,e,n,i){t.rotateYtoZ=!0;const r=t.byteOffset+t.byteLength-n;if(0===r)throw new Error("glTF byte length must be greater than 0.");return t.gltfUpAxis=i["3d-tiles"]&&i["3d-tiles"].assetGltfUpAxis?i["3d-tiles"].assetGltfUpAxis:"Y",t.gltfArrayBuffer=(0,sr.qv)(e,n,r),t.gltfByteOffset=0,t.gltfByteLength=r,n%4===0||console.warn("".concat(t.type,": embedded glb is not aligned to a 4-byte boundary.")),t.byteOffset+t.byteLength}async function cs(t,e,n,i){const r=n["3d-tiles"]||{};if(function(t,e,n){switch(e){case as.URI:const e=new Uint8Array(t.gltfArrayBuffer,t.gltfByteOffset),n=(new TextDecoder).decode(e);t.gltfUrl=n.replace(/[\s\0]+$/,""),delete t.gltfArrayBuffer,delete t.gltfByteOffset,delete t.gltfByteLength;break;case as.EMBEDDED:break;default:throw new Error("b3dm: Illegal glTF format field")}}(t,e),r.loadGLTF){const{parse:e,fetch:r}=i;t.gltfUrl&&(t.gltfArrayBuffer=await r(t.gltfUrl,n),t.gltfByteOffset=0),t.gltfArrayBuffer&&(t.gltf=await e(t.gltfArrayBuffer,ss,n,i),t.gpuMemoryUsageInBytes=br(t.gltf),delete t.gltfArrayBuffer,delete t.gltfByteOffset,delete t.gltfByteLength)}}async function us(t,e,n,i,r){var o;n=function(t,e,n,i,r){n=ei(t,e,n),n=ri(t,e,n),n=oi(t,e,n),n=ls(t,e,n,i);const o=new Zn(t.featureTableJson,t.featureTableBinary);return t.rtcCenter=o.getGlobalProperty("RTC_CENTER",kn.FLOAT,3),n}(t,e,n,i),await cs(t,as.EMBEDDED,i,r);const s=null===t||void 0===t||null===(o=t.gltf)||void 0===o?void 0:o.extensions;return s&&s.CESIUM_RTC&&(t.rtcCenter=s.CESIUM_RTC.center),n}async function hs(t,e,n,i,r){return n=function(t,e,n,i,r){if(n=ei(t,e,n),1!==t.version)throw new Error("Instanced 3D Model version ".concat(t.version," is not supported"));n=ri(t,e,n);const o=new DataView(e);if(t.gltfFormat=o.getUint32(n,!0),n+=4,n=oi(t,e,n),n=ls(t,e,n,i),0===t.featureTableJsonByteLength)throw new Error("i3dm parser: featureTableJsonByteLength is zero.");const s=new Zn(t.featureTableJson,t.featureTableBinary),a=s.getGlobalProperty("INSTANCES_LENGTH");if(s.featuresLength=a,!Number.isFinite(a))throw new Error("i3dm parser: INSTANCES_LENGTH must be defined");t.eastNorthUp=s.getGlobalProperty("EAST_NORTH_UP"),t.rtcCenter=s.getGlobalProperty("RTC_CENTER",kn.FLOAT,3);new $n(t.batchTableJson,t.batchTableBinary,a);return function(t,e,n,i){const r={instances:new Array(i),batchTable:t._batchTable,cull:!1,url:void 0,gltf:void 0,basePath:void 0,incrementallyLoadTextures:!1,forwardAxis:[1,0,0]},o=r.instances,s=new kt.Z,a=new kt.Z,l=new kt.Z,c=new kt.Z,u=new Ne.Z,h=new Ge.Z,d=new kt.Z,f={},A=new Rt.Z,p=[],g=[],m=new kt.Z,y=new kt.Z;for(let v=0;v<i;v++){let n;if(e.hasProperty("POSITION"))n=e.getProperty("POSITION",kn.FLOAT,3,v,s);else if(e.hasProperty("POSITION_QUANTIZED")){n=e.getProperty("POSITION_QUANTIZED",kn.UNSIGNED_SHORT,3,v,s);const t=e.getGlobalProperty("QUANTIZED_VOLUME_OFFSET",kn.FLOAT,3,m);if(!t)throw new Error("i3dm parser: QUANTIZED_VOLUME_OFFSET must be defined for quantized positions.");const i=e.getGlobalProperty("QUANTIZED_VOLUME_SCALE",kn.FLOAT,3,y);if(!i)throw new Error("i3dm parser: QUANTIZED_VOLUME_SCALE must be defined for quantized positions.");const r=65535;for(let e=0;e<3;e++)n[e]=n[e]/r*i[e]+t[e]}if(!n)throw new Error("i3dm: POSITION or POSITION_QUANTIZED must be defined for each instance.");s.copy(n),f.translation=s,t.normalUp=e.getProperty("NORMAL_UP",kn.FLOAT,3,v,p),t.normalRight=e.getProperty("NORMAL_RIGHT",kn.FLOAT,3,v,g);const i=!1;if(t.normalUp){if(!t.normalRight)throw new Error("i3dm: Custom orientation requires both NORMAL_UP and NORMAL_RIGHT.");t.hasCustomOrientation=!0}else{if(t.octNormalUp=e.getProperty("NORMAL_UP_OCT32P",kn.UNSIGNED_SHORT,2,p),t.octNormalRight=e.getProperty("NORMAL_RIGHT_OCT32P",kn.UNSIGNED_SHORT,2,g),t.octNormalUp){if(!t.octNormalRight)throw new Error("i3dm: oct-encoded orientation requires NORMAL_UP_OCT32P and NORMAL_RIGHT_OCT32P");throw new Error("i3dm: oct-encoded orientation not implemented")}t.eastNorthUp?(he.WGS84.eastNorthUpToFixedFrame(s,A),A.getRotationMatrix3(u)):u.identity()}i&&(c.copy(a).cross(l).normalize(),u.setColumn(0,a),u.setColumn(1,l),u.setColumn(2,c)),h.fromMatrix3(u),f.rotation=h,d.set(1,1,1);const r=e.getProperty("SCALE",kn.FLOAT,1,v);Number.isFinite(r)&&d.multiplyByScalar(r);const _=e.getProperty("SCALE_NON_UNIFORM",kn.FLOAT,3,v,p);_&&d.scale(_),f.scale=d;let b=e.getProperty("BATCH_ID",kn.UNSIGNED_SHORT,1,v);void 0===b&&(b=v);const x=(new Rt.Z).fromQuaternion(f.rotation);A.identity(),A.translate(f.translation),A.multiplyRight(x),A.scale(f.scale);const w=A.clone();o[v]={modelMatrix:w,batchId:b}}t.instances=o}(t,s,0,a),n}(t,e,n,i),await cs(t,t.gltfFormat,i,r),n}async function ds(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2?arguments[2]:void 0,i=arguments.length>3?arguments[3]:void 0,r=arguments.length>4&&void 0!==arguments[4]?arguments[4]:{};switch(r.byteOffset=e,r.type=function(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0;const n=new DataView(t);return"".concat(String.fromCharCode(n.getUint8(e+0))).concat(String.fromCharCode(n.getUint8(e+1))).concat(String.fromCharCode(n.getUint8(e+2))).concat(String.fromCharCode(n.getUint8(e+3)))}(t,e),r.type){case Fn.COMPOSITE:return await async function(t,e,n,i,r,o){n=ei(t,e,n);const s=new DataView(e);for(t.tilesLength=s.getUint32(n,!0),n+=4,t.tiles=[];t.tiles.length<t.tilesLength&&t.byteLength-n>12;){const s={};t.tiles.push(s),n=await o(e,n,i,r,s)}return n}(r,t,e,n,i,ds);case Fn.BATCHED_3D_MODEL:return await us(r,t,e,n,i);case Fn.GLTF:return await async function(t,e,n,i){t.rotateYtoZ=!0,t.gltfUpAxis=n["3d-tiles"]&&n["3d-tiles"].assetGltfUpAxis?n["3d-tiles"].assetGltfUpAxis:"Y";const{parse:r}=i;t.gltf=await r(e,ss,n,i),t.gpuMemoryUsageInBytes=br(t.gltf)}(r,t,n,i);case Fn.INSTANCED_3D_MODEL:return await hs(r,t,e,n,i);case Fn.POINT_CLOUD:return await vi(r,t,e,n,i);default:throw new Error("3DTileLoader: unknown type ".concat(r.type))}}async function fs(t,e,n,i){const r=t[e].bufferView,o=t.bufferViews[r],s=t.buffers[o.buffer];if(null===i||void 0===i||!i.url||!i.fetch)throw new Error("Url is not provided");if(!i.fetch)throw new Error("fetch is not provided");if(s.uri){const t=function(t,e){if(e.startsWith("http")){const n=new URL(t,e);return decodeURI(n.toString())}const n="http://".concat(e),i=new URL(t,n);return"/".concat(i.host).concat(i.pathname)}(s.uri,null===i||void 0===i?void 0:i.url),e=await i.fetch(t),n=await e.arrayBuffer();return new Uint8Array(n,o.byteOffset,o.byteLength)}return new Uint8Array(n,o.byteOffset,o.byteLength)}function As(t){const e=new DataView(t);return e.getUint32(0,!0)+2**32*e.getUint32(4,!0)}const ps={id:"3d-tiles-subtree",name:"3D Tiles Subtree",module:"3d-tiles",version:Dn,extensions:["subtree"],mimeTypes:["application/octet-stream"],tests:["subtree"],parse:async function(t,e,n){if(1952609651!==new Uint32Array(t.slice(0,4))[0])throw new Error("Wrong subtree file magic number");if(1!==new Uint32Array(t.slice(4,8))[0])throw new Error("Wrong subtree file verson, must be 1");const i=As(t.slice(8,16)),r=new Uint8Array(t,24,i),o=new TextDecoder("utf8").decode(r),s=JSON.parse(o),a=As(t.slice(16,24));let l=new ArrayBuffer(0);return a&&(l=t.slice(24+i)),"bufferView"in s.tileAvailability&&(s.tileAvailability.explicitBitstream=await fs(s,"tileAvailability",l,n)),"bufferView"in s.contentAvailability&&(s.contentAvailability.explicitBitstream=await fs(s,"contentAvailability",l,n)),"bufferView"in s.childSubtreeAvailability&&(s.childSubtreeAvailability.explicitBitstream=await fs(s,"childSubtreeAvailability",l,n)),s},options:{}};var gs=null;try{gs=new WebAssembly.Instance(new WebAssembly.Module(new Uint8Array([0,97,115,109,1,0,0,0,1,13,2,96,0,1,127,96,4,127,127,127,127,1,127,3,7,6,0,1,1,1,1,1,6,6,1,127,1,65,0,11,7,50,6,3,109,117,108,0,1,5,100,105,118,95,115,0,2,5,100,105,118,95,117,0,3,5,114,101,109,95,115,0,4,5,114,101,109,95,117,0,5,8,103,101,116,95,104,105,103,104,0,0,10,191,1,6,4,0,35,0,11,36,1,1,126,32,0,173,32,1,173,66,32,134,132,32,2,173,32,3,173,66,32,134,132,126,34,4,66,32,135,167,36,0,32,4,167,11,36,1,1,126,32,0,173,32,1,173,66,32,134,132,32,2,173,32,3,173,66,32,134,132,127,34,4,66,32,135,167,36,0,32,4,167,11,36,1,1,126,32,0,173,32,1,173,66,32,134,132,32,2,173,32,3,173,66,32,134,132,128,34,4,66,32,135,167,36,0,32,4,167,11,36,1,1,126,32,0,173,32,1,173,66,32,134,132,32,2,173,32,3,173,66,32,134,132,129,34,4,66,32,135,167,36,0,32,4,167,11,36,1,1,126,32,0,173,32,1,173,66,32,134,132,32,2,173,32,3,173,66,32,134,132,130,34,4,66,32,135,167,36,0,32,4,167,11])),{}).exports}catch(Na){}function ms(t,e,n){this.low=0|t,this.high=0|e,this.unsigned=!!n}function ys(t){return!0===(t&&t.__isLong__)}function vs(t){var e=Math.clz32(t&-t);return t?31-e:e}ms.prototype.__isLong__,Object.defineProperty(ms.prototype,"__isLong__",{value:!0}),ms.isLong=ys;var _s={},bs={};function xs(t,e){var n,i,r;return e?(r=0<=(t>>>=0)&&t<256)&&(i=bs[t])?i:(n=Cs(t,0,!0),r&&(bs[t]=n),n):(r=-128<=(t|=0)&&t<128)&&(i=_s[t])?i:(n=Cs(t,t<0?-1:0,!1),r&&(_s[t]=n),n)}function ws(t,e){if(isNaN(t))return e?Fs:Ds;if(e){if(t<0)return Fs;if(t>=Ms)return Us}else{if(t<=-Is)return zs;if(t+1>=Is)return ks}return t<0?ws(-t,e).neg():Cs(t%Ss|0,t/Ss|0,e)}function Cs(t,e,n){return new ms(t,e,n)}ms.fromInt=xs,ms.fromNumber=ws,ms.fromBits=Cs;var Bs=Math.pow;function Es(t,e,n){if(0===t.length)throw Error("empty string");if("number"===typeof e?(n=e,e=!1):e=!!e,"NaN"===t||"Infinity"===t||"+Infinity"===t||"-Infinity"===t)return e?Fs:Ds;if((n=n||10)<2||36<n)throw RangeError("radix");var i;if((i=t.indexOf("-"))>0)throw Error("interior hyphen");if(0===i)return Es(t.substring(1),e,n).neg();for(var r=ws(Bs(n,8)),o=Ds,s=0;s<t.length;s+=8){var a=Math.min(8,t.length-s),l=parseInt(t.substring(s,s+a),n);if(a<8){var c=ws(Bs(n,a));o=o.mul(c).add(ws(l))}else o=(o=o.mul(r)).add(ws(l))}return o.unsigned=e,o}function Ts(t,e){return"number"===typeof t?ws(t,e):"string"===typeof t?Es(t,e):Cs(t.low,t.high,"boolean"===typeof e?e:t.unsigned)}ms.fromString=Es,ms.fromValue=Ts;var Ss=4294967296,Ms=Ss*Ss,Is=Ms/2,Ps=xs(1<<24),Ds=xs(0);ms.ZERO=Ds;var Fs=xs(0,!0);ms.UZERO=Fs;var Ls=xs(1);ms.ONE=Ls;var Os=xs(1,!0);ms.UONE=Os;var Rs=xs(-1);ms.NEG_ONE=Rs;var ks=Cs(-1,2147483647,!1);ms.MAX_VALUE=ks;var Us=Cs(-1,-1,!0);ms.MAX_UNSIGNED_VALUE=Us;var zs=Cs(0,-2147483648,!1);ms.MIN_VALUE=zs;var Gs=ms.prototype;Gs.toInt=function(){return this.unsigned?this.low>>>0:this.low},Gs.toNumber=function(){return this.unsigned?(this.high>>>0)*Ss+(this.low>>>0):this.high*Ss+(this.low>>>0)},Gs.toString=function(t){if((t=t||10)<2||36<t)throw RangeError("radix");if(this.isZero())return"0";if(this.isNegative()){if(this.eq(zs)){var e=ws(t),n=this.div(e),i=n.mul(e).sub(this);return n.toString(t)+i.toInt().toString(t)}return"-"+this.neg().toString(t)}for(var r=ws(Bs(t,6),this.unsigned),o=this,s="";;){var a=o.div(r),l=(o.sub(a.mul(r)).toInt()>>>0).toString(t);if((o=a).isZero())return l+s;for(;l.length<6;)l="0"+l;s=""+l+s}},Gs.getHighBits=function(){return this.high},Gs.getHighBitsUnsigned=function(){return this.high>>>0},Gs.getLowBits=function(){return this.low},Gs.getLowBitsUnsigned=function(){return this.low>>>0},Gs.getNumBitsAbs=function(){if(this.isNegative())return this.eq(zs)?64:this.neg().getNumBitsAbs();for(var t=0!=this.high?this.high:this.low,e=31;e>0&&0==(t&1<<e);e--);return 0!=this.high?e+33:e+1},Gs.isZero=function(){return 0===this.high&&0===this.low},Gs.eqz=Gs.isZero,Gs.isNegative=function(){return!this.unsigned&&this.high<0},Gs.isPositive=function(){return this.unsigned||this.high>=0},Gs.isOdd=function(){return 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qs(t,e){let[n,i]=e;switch(t){case 0:return[1,n,i];case 1:return[-n,1,i];case 2:return[-n,-i,1];case 3:return[-1,-i,-n];case 4:return[i,-1,-n];case 5:return[i,n,-1];default:throw new Error("Invalid face")}}function Xs(t){let[e,n,i]=t;const r=Math.atan2(i,Math.sqrt(e*e+n*n));return[Math.atan2(n,e)*Js,r*Js]}function Ys(t,e,n,i){if(0===i){1===n&&(e[0]=t-1-e[0],e[1]=t-1-e[1]);const i=e[0];e[0]=e[1],e[1]=i}}function $s(t){const e=function(t){if(t.indexOf("/")>0)return t;const e=js(t);return function(t){if(t.isZero())return"";let e=t.toString(2);for(;e.length<Vs+Hs;)e="0"+e;const n=e.lastIndexOf("1"),i=e.substring(0,3),r=e.substring(3,n),o=r.length/2,s=Ns.fromString(i,!0,2).toString(10);let a="";if(0!==o)for(a=Ns.fromString(r,!0,2).toString(4);a.length<o;)a="0"+a;return"".concat(s,"/").concat(a)}(e)}(t);return function(t){if(0===t.length)throw new Error("Invalid Hilbert quad key ".concat(t));const e=t.split("/"),n=parseInt(e[0],10),i=e[1],r=i.length;let o=0;const s=[0,0];for(let 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e.somethingChanged}updateState(t){let{props:e,oldProps:n,changeFlags:i}=t;if(e.data&&e.data!==n.data&&this._loadTileset(e.data),i.viewportChanged){const{activeViewports:t}=this.state;Object.keys(t).length&&(this._updateTileset(t),this.state.lastUpdatedViewports=t,this.state.activeViewports={})}if(i.propsChanged){const{layerMap:t}=this.state;for(const e in t)t[e].needsUpdate=!0}}activateViewport(t){const{activeViewports:e,lastUpdatedViewports:n}=this.state;this.internalState.viewport=t,e[t.id]=t;const i=null===n||void 0===n?void 0:n[t.id];i&&t.equals(i)||(this.setChangeFlags({viewportChanged:!0}),this.setNeedsUpdate())}getPickingInfo(t){let{info:e,sourceLayer:n}=t;const i=n&&n.props.tile;return e.picked&&(e.object=i),e.sourceTile=i,e}filterSubLayer(t){let{layer:e,viewport:n}=t;const{tile:i}=e.props,{id:r}=n;return i.selected&&i.viewportIds.includes(r)}_updateAutoHighlight(t){const e=t.sourceTile,n=this.state.layerMap[null===e||void 0===e?void 0:e.id];n&&n.layer&&n.layer.updateAutoHighlight(t)}async _loadTileset(t){const{loadOptions:e={}}=this.props;let n=this.props.loader||this.props.loaders;Array.isArray(n)&&(n=n[0]);const i={loadOptions:{...e}};let r=t;if(n.preload){const o=await n.preload(t,e);o.url&&(r=o.url),o.headers&&(i.loadOptions.fetch={...i.loadOptions.fetch,headers:o.headers}),Object.assign(i,o)}const o=await(0,Ot.z)(r,n,i.loadOptions),s=new Pn(o,{onTileLoad:this._onTileLoad.bind(this),onTileUnload:this._onTileUnload.bind(this),onTileError:this.props.onTileError,...i});this.setState({tileset3d:s,layerMap:{}}),this._updateTileset(this.state.activeViewports),this.props.onTilesetLoad(s)}_onTileLoad(t){const{lastUpdatedViewports:e}=this.state;this.props.onTileLoad(t),this._updateTileset(e),this.setNeedsUpdate()}_onTileUnload(t){delete 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new(this.getSubLayerClass("pointcloud",St.Z))({pointSize:h},this.getSubLayerProps({id:"pointcloud"}),{id:"".concat(this.id,"-pointcloud-").concat(t.id),tile:t,data:u,coordinateSystem:g.Df.METER_OFFSETS,coordinateOrigin:o,modelMatrix:s,getColor:r||d,_offset:0})}_make3DModelLayer(t){const{gltf:e,instances:n,cartographicOrigin:i,modelMatrix:r}=t.content;return new(this.getSubLayerClass("scenegraph",Mt.Z))({_lighting:"pbr"},this.getSubLayerProps({id:"scenegraph"}),{id:"".concat(this.id,"-scenegraph-").concat(t.id),tile:t,data:n||_a,scenegraph:e,coordinateSystem:g.Df.METER_OFFSETS,coordinateOrigin:i,modelMatrix:r,getTransformMatrix:t=>t.modelMatrix,getPosition:[0,0,0],_offset:0})}_makeSimpleMeshLayer(t,e){const n=t.content,{attributes:i,indices:r,modelMatrix:o,cartographicOrigin:s,coordinateSystem:a=g.Df.METER_OFFSETS,material:l,featureIds:c}=n,{_getMeshColor:u}=this.props,h=e&&e.props.mesh||new Et.Z({drawMode:4,attributes:wa(i),indices:r});return new(this.getSubLayerClass("mesh",Lt))(this.getSubLayerProps({id:"mesh"}),{id:"".concat(this.id,"-mesh-").concat(t.id),tile:t,mesh:h,data:_a,getColor:u(t),pbrMaterial:l,modelMatrix:o,coordinateOrigin:s,coordinateSystem:a,featureIds:c,_offset:0})}renderLayers(){const{tileset3d:t,layerMap:e}=this.state;return t?t.tiles.map((t=>{const n=e[t.id]=e[t.id]||{tile:t};let{layer:i}=n;return t.selected&&(i?n.needsUpdate&&(i=this._getSubLayer(t,i),n.needsUpdate=!1):i=this._getSubLayer(t)),n.layer=i,i})).filter(Boolean):null}}function wa(t){const e={};return e.positions={...t.positions,value:new Float32Array(t.positions.value)},t.normals&&(e.normals=t.normals),t.texCoords&&(e.texCoords=t.texCoords),t.colors&&(e.colors=t.colors),t.uvRegions&&(e.uvRegions=t.uvRegions),e}(0,f.Z)(xa,"defaultProps",ba),(0,f.Z)(xa,"layerName","Tile3DLayer");const Ca={name:"Terrain",id:"terrain",module:"terrain",version:"3.4.15",worker:!0,extensions:["png","pngraw","jpg","jpeg","gif","webp","bmp"],mimeTypes:["image/png","image/jpeg","image/gif","image/webp","image/bmp"],options:{terrain:{tesselator:"auto",bounds:null,meshMaxError:10,elevationDecoder:{rScaler:1,gScaler:0,bScaler:0,offset:0},skirtHeight:null}}};var Ba=n(7623);const Ea=[1],Ta={...vt.Z.defaultProps,elevationData:Ba.zc,texture:{...Ba.zc,optional:!0},meshMaxError:{type:"number",value:4},bounds:{type:"array",value:null,optional:!0,compare:!0},color:{type:"color",value:[255,255,255]},elevationDecoder:{type:"object",value:{rScaler:1,gScaler:0,bScaler:0,offset:0}},workerUrl:"",wireframe:!1,material:!0,loaders:[Ca]};function Sa(t){return Array.isArray(t)?t.join(";"):t||""}class Ma extends A.Z{constructor(){super(...arguments),(0,f.Z)(this,"state",void 0)}updateState(t){let{props:e,oldProps:n}=t;const 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i=Math.min(...n.map((t=>t[0]))),r=Math.max(...n.map((t=>t[1])));(!e||i<e[0]||r>e[1])&&this.setState({zRange:[i,r]})}renderLayers(){const{color:t,material:e,elevationData:n,texture:i,wireframe:r,meshMaxError:o,elevationDecoder:s,tileSize:a,maxZoom:l,minZoom:c,extent:u,maxRequests:h,onTileLoad:d,onTileUnload:f,onTileError:A,maxCacheSize:p,maxCacheByteSize:g,refinementStrategy:m}=this.props;if(this.state.isTiled)return new vt.Z(this.getSubLayerProps({id:"tiles"}),{getTileData:this.getTiledTerrainData.bind(this),renderSubLayers:this.renderSubLayers.bind(this),updateTriggers:{getTileData:{elevationData:Sa(n),texture:Sa(i),meshMaxError:o,elevationDecoder:s}},onViewportLoad:this.onViewportLoad.bind(this),zRange:this.state.zRange||null,tileSize:a,maxZoom:l,minZoom:c,extent:u,maxRequests:h,onTileLoad:d,onTileUnload:f,onTileError:A,maxCacheSize:p,maxCacheByteSize:g,refinementStrategy:m});if(!n)return null;return new(this.getSubLayerClass("mesh",Ft.Z))(this.getSubLayerProps({id:"mesh"}),{data:Ea,mesh:this.state.terrain,texture:i,_instanced:!1,getPosition:t=>[0,0,0],getColor:t,material:e,wireframe:r})}}(0,f.Z)(Ma,"defaultProps",Ta),(0,f.Z)(Ma,"layerName","TerrainLayer");var Ia=n(97018);const Pa="0123456789bcdefghjkmnpqrstuvwxyz",Da={};for(let Za=0;Za<32;Za++)Da[Pa.charAt(Za)]=Za;const Fa=-90,La=90,Oa=-180,Ra=180;function ka(t){const[e,n,i,r]=function(t){let e,n=!0,i=La,r=Fa,o=Ra,s=Oa,a=0;for(let l=0,c=t.length;l<c;l++){const c=t[l].toLowerCase();a=Da[c];for(let t=4;t>=0;t--){const l=a>>t&1;n?(e=(o+s)/2,1===l?s=e:o=e):(e=(i+r)/2,1===l?r=e:i=e),n=!n}}return[r,s,i,o]}(t);return[r,i,r,e,n,e,n,i,r,i]}class Ua extends tt.Z{indexToBounds(){const{data:t,getGeohash:e}=this.props;return{data:t,_normalize:!1,positionFormat:"XY",getPolygon:(t,n)=>ka(e(t,n))}}}(0,f.Z)(Ua,"layerName","GeohashLayer"),(0,f.Z)(Ua,"defaultProps",{getGeohash:{type:"accessor",value:t=>t.geohash}});var za=n(95512),Ga=n(24669)},97018:(t,e,n)=>{"use strict";n.d(e,{Z:()=>ut});var i=n(64649),r=n(18252),o=n(21970),s=n(43610),a=n(46257),l=n(12987),c=n(23595);function u(t,e,n){const i=h(t),r=Object.keys(i).filter((t=>i[t]!==Array));return function(t,e,n){const{pointPositionsCount:i,pointFeaturesCount:r,linePositionsCount:o,linePathsCount:s,lineFeaturesCount:a,polygonPositionsCount:l,polygonObjectsCount:c,polygonRingsCount:u,polygonFeaturesCount:h,propArrayTypes:p,coordLength:m}=e,{numericPropKeys:v=[],PositionDataType:_=Float32Array,triangulate:b=!0}=n,x=t[0]&&"id"in t[0],w=t.length>65535?Uint32Array:Uint16Array,C={type:"Point",positions:new _(i*m),globalFeatureIds:new w(i),featureIds:r>65535?new Uint32Array(i):new Uint16Array(i),numericProps:{},properties:[],fields:[]},B={type:"LineString",pathIndices:o>65535?new Uint32Array(s+1):new Uint16Array(s+1),positions:new _(o*m),globalFeatureIds:new w(o),featureIds:a>65535?new Uint32Array(o):new Uint16Array(o),numericProps:{},properties:[],fields:[]},E={type:"Polygon",polygonIndices:l>65535?new Uint32Array(c+1):new Uint16Array(c+1),primitivePolygonIndices:l>65535?new Uint32Array(u+1):new Uint16Array(u+1),positions:new _(l*m),globalFeatureIds:new w(l),featureIds:h>65535?new Uint32Array(l):new Uint16Array(l),numericProps:{},properties:[],fields:[]};b&&(E.triangles=[]);for(const d of[C,B,E])for(const t of v){const e=p[t];d.numericProps[t]=new e(d.positions.length/m)}B.pathIndices[s]=o,E.polygonIndices[c]=l,E.primitivePolygonIndices[u]=l;const T={pointPosition:0,pointFeature:0,linePosition:0,linePath:0,lineFeature:0,polygonPosition:0,polygonObject:0,polygonRing:0,polygonFeature:0,feature:0};for(const g of t){const t=g.geometry,e=g.properties||{};switch(t.type){case"Point":d(t,C,T,m,e),C.properties.push(y(e,v)),x&&C.fields.push({id:g.id}),T.pointFeature++;break;case"LineString":f(t,B,T,m,e),B.properties.push(y(e,v)),x&&B.fields.push({id:g.id}),T.lineFeature++;break;case"Polygon":A(t,E,T,m,e),E.properties.push(y(e,v)),x&&E.fields.push({id:g.id}),T.polygonFeature++;break;default:throw new Error("Invalid geometry type")}T.feature++}return function(t,e,n,i){const r={points:{...t,positions:{value:t.positions,size:i},globalFeatureIds:{value:t.globalFeatureIds,size:1},featureIds:{value:t.featureIds,size:1},numericProps:g(t.numericProps,1)},lines:{...e,positions:{value:e.positions,size:i},pathIndices:{value:e.pathIndices,size:1},globalFeatureIds:{value:e.globalFeatureIds,size:1},featureIds:{value:e.featureIds,size:1},numericProps:g(e.numericProps,1)},polygons:{...n,positions:{value:n.positions,size:i},polygonIndices:{value:n.polygonIndices,size:1},primitivePolygonIndices:{value:n.primitivePolygonIndices,size:1},globalFeatureIds:{value:n.globalFeatureIds,size:1},featureIds:{value:n.featureIds,size:1},numericProps:g(n.numericProps,1)}};n.triangles&&(r.polygons.triangles={value:new Uint32Array(n.triangles),size:1});return r}(C,B,E,m)}(t,{propArrayTypes:i,...e},{numericPropKeys:n&&n.numericPropKeys||r,PositionDataType:n?n.PositionDataType:Float32Array,triangulate:!n||n.triangulate})}function h(t){const e={};for(const n of t)if(n.properties)for(const t 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o=t.data.length/i;m(e,r,n.polygonPosition,o),e.globalFeatureIds.fill(n.feature,n.polygonPosition,n.polygonPosition+o),e.featureIds.fill(n.polygonFeature,n.polygonPosition,n.polygonPosition+o);for(let s=0,a=t.indices.length;s<a;++s){const r=n.polygonPosition;e.polygonIndices[n.polygonObject++]=r;const o=t.areas[s],a=t.indices[s],l=t.indices[s+1];for(let s=0,c=a.length;s<c;++s){const r=a[s],o=s===c-1?void 0===l?t.data.length:l[0]:a[s+1];e.primitivePolygonIndices[n.polygonRing++]=n.polygonPosition,n.polygonPosition+=(o-r)/i}p(e,o,a,{startPosition:r,endPosition:n.polygonPosition,coordLength:i})}}function p(t,e,n,i){let{startPosition:r,endPosition:o,coordLength:s}=i;if(!t.triangles)return;const a=r*s,l=o*s,u=t.positions.subarray(a,l),h=n[0],d=n.slice(1).map((t=>(t-h)/s)),f=(0,c.OT)(u,d,s,e);for(let c=0,A=f.length;c<A;++c)t.triangles.push(r+f[c])}function g(t,e){const n={};for(const i in t)n[i]={value:t[i],size:e};return n}function m(t,e,n,i){for(const r in t.numericProps)if(r in e){const 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s.Z(t)},getTileData:{type:"function",optional:!0,value:null},onViewportLoad:{type:"function",optional:!0,value:null},onTileLoad:{type:"function",value:t=>{}},onTileUnload:{type:"function",value:t=>{}},onTileError:{type:"function",value:t=>console.error(t)},extent:{type:"array",optional:!0,value:null,compare:!0},tileSize:512,maxZoom:null,minZoom:0,maxCacheSize:null,maxCacheByteSize:null,refinementStrategy:a.cw,zRange:null,maxRequests:6,zoomOffset:0};class u extends r.Z{constructor(){super(...arguments),(0,i.Z)(this,"state",void 0)}initializeState(){this.state={tileset:null,isLoaded:!1}}finalizeState(){var t,e;null===(t=this.state)||void 0===t||null===(e=t.tileset)||void 0===e||e.finalize()}get isLoaded(){var t,e,n;return Boolean(null===(t=this.state)||void 0===t||null===(e=t.tileset)||void 0===e||null===(n=e.selectedTiles)||void 0===n?void 0:n.every((t=>t.isLoaded&&t.layers&&t.layers.every((t=>t.isLoaded)))))}shouldUpdateState(t){let{changeFlags:e}=t;return e.somethingChanged}updateState(t){let{changeFlags:e}=t,{tileset:n}=this.state;const i=e.propsOrDataChanged||e.updateTriggersChanged,r=e.dataChanged||e.updateTriggersChanged&&(e.updateTriggersChanged.all||e.updateTriggersChanged.getTileData);n?i&&(n.setOptions(this._getTilesetOptions()),r?n.reloadAll():n.tiles.forEach((t=>{t.layers=null}))):(n=new this.props.TilesetClass(this._getTilesetOptions()),this.setState({tileset:n})),this._updateTileset()}_getTilesetOptions(){const{tileSize:t,maxCacheSize:e,maxCacheByteSize:n,refinementStrategy:i,extent:r,maxZoom:o,minZoom:s,maxRequests:a,zoomOffset:l}=this.props;return{maxCacheSize:e,maxCacheByteSize:n,maxZoom:o,minZoom:s,tileSize:t,refinementStrategy:i,extent:r,maxRequests:a,zoomOffset:l,getTileData:this.getTileData.bind(this),onTileLoad:this._onTileLoad.bind(this),onTileError:this._onTileError.bind(this),onTileUnload:this._onTileUnload.bind(this)}}_updateTileset(){const t=this.state.tileset,{zRange:e,modelMatrix:n}=this.props,i=t.update(this.context.viewport,{zRange:e,modelMatrix:n}),{isLoaded:r}=t,o=this.state.isLoaded!==r,s=this.state.frameNumber!==i;r&&(o||s)&&this._onViewportLoad(),s&&this.setState({frameNumber:i}),this.state.isLoaded=r}_onViewportLoad(){const{tileset:t}=this.state,{onViewportLoad:e}=this.props;e&&e(t.selectedTiles)}_onTileLoad(t){this.props.onTileLoad(t),t.layers=null,this.setNeedsUpdate()}_onTileError(t,e){this.props.onTileError(t),e.layers=null,this.setNeedsUpdate()}_onTileUnload(t){this.props.onTileUnload(t)}getTileData(t){const{data:e,getTileData:n,fetch:i}=this.props,{signal:r}=t;return t.url="string"===typeof e||Array.isArray(e)?(0,l.z0)(e,t):null,n?n(t):i&&t.url?i(t.url,{propName:"data",layer:this,signal:r}):null}renderSubLayers(t){return this.props.renderSubLayers(t)}getSubLayerPropsByTile(t){return null}getPickingInfo(t){let{info:e,sourceLayer:n}=t;const i=n.props.tile;return 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this.isLoading&&this._loader?this._loader.then((()=>this.data)):this.content}get isLoaded(){return this._isLoaded&&!this._needsReload}get isLoading(){return Boolean(this._loader)&&!this._isCancelled}get needsReload(){return this._needsReload||this._isCancelled}get byteLength(){const t=this.content?this.content.byteLength:0;return Number.isFinite(t)||console.error("byteLength not defined in tile data"),t}async _loadData(t){let{getData:e,requestScheduler:n,onLoad:i,onError:r}=t;const{index:o,id:s,bbox:a,userData:l,zoom:c}=this,u=this._loaderId;this._abortController=new AbortController;const{signal:h}=this._abortController,d=await n.scheduleRequest(this,(t=>t.isSelected?1:-1));if(!d)return void(this._isCancelled=!0);if(this._isCancelled)return void d.done();let f,A=null;try{A=await e({index:o,id:s,bbox:a,userData:l,zoom:c,signal:h})}catch(p){f=p||!0}finally{d.done()}u===this._loaderId&&(this._loader=void 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t)n.isSelected&&p(n);const e=Array.from(t).sort(((t,e)=>t.zoom-e.zoom));for(const n of e)if(n.isVisible=Boolean(n.state&u),n.children&&(n.isVisible||1&n.state))for(const t of n.children)t.state=1;else n.isSelected&&g(n)},never:()=>{}},f={extent:null,tileSize:512,maxZoom:null,minZoom:null,maxCacheSize:null,maxCacheByteSize:null,refinementStrategy:"best-available",zRange:null,maxRequests:6,zoomOffset:0,onTileLoad:()=>{},onTileUnload:()=>{},onTileError:()=>{}};class A{constructor(t){(0,i.Z)(this,"opts",void 0),(0,i.Z)(this,"_requestScheduler",void 0),(0,i.Z)(this,"_cache",void 0),(0,i.Z)(this,"_dirty",void 0),(0,i.Z)(this,"_tiles",void 0),(0,i.Z)(this,"_cacheByteSize",void 0),(0,i.Z)(this,"_viewport",void 0),(0,i.Z)(this,"_zRange",void 0),(0,i.Z)(this,"_selectedTiles",void 0),(0,i.Z)(this,"_frameNumber",void 0),(0,i.Z)(this,"_modelMatrix",void 0),(0,i.Z)(this,"_modelMatrixInverse",void 0),(0,i.Z)(this,"_maxZoom",void 0),(0,i.Z)(this,"_minZoom",void 0),(0,i.Z)(this,"onTileLoad",void 0),(0,i.Z)(this,"_getCullBounds",function(t){let e,n={};return i=>{for(const r in i)if(!c(i[r],n[r])){e=t(i),n=i;break}return e}}(l.XT)),this.opts={...f,...t},this.onTileLoad=t=>{var e,n;null===(e=(n=this.opts).onTileLoad)||void 0===e||e.call(n,t),this.opts.maxCacheByteSize&&(this._cacheByteSize+=t.byteLength,this._resizeCache())},this._requestScheduler=new r.Z({maxRequests:t.maxRequests,throttleRequests:Boolean(t.maxRequests&&t.maxRequests>0)}),this._cache=new Map,this._tiles=[],this._dirty=!1,this._cacheByteSize=0,this._viewport=null,this._zRange=null,this._selectedTiles=null,this._frameNumber=0,this._modelMatrix=new o.Z,this._modelMatrixInverse=new o.Z,this.setOptions(t)}get tiles(){return this._tiles}get selectedTiles(){return this._selectedTiles}get isLoaded(){return null!==this._selectedTiles&&this._selectedTiles.every((t=>t.isLoaded))}get needsReload(){return null!==this._selectedTiles&&this._selectedTiles.some((t=>t.needsReload))}setOptions(t){Object.assign(this.opts,t),Number.isFinite(t.maxZoom)&&(this._maxZoom=Math.floor(t.maxZoom)),Number.isFinite(t.minZoom)&&(this._minZoom=Math.ceil(t.minZoom))}finalize(){for(const t of this._cache.values())t.isLoading&&t.abort();this._cache.clear(),this._tiles=[],this._selectedTiles=null}reloadAll(){for(const t of this._cache.keys()){const e=this._cache.get(t);this._selectedTiles&&this._selectedTiles.includes(e)?e.setNeedsReload():this._cache.delete(t)}}update(t){let{zRange:e,modelMatrix:n}=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{zRange:null,modelMatrix:null};const i=n?new o.Z(n):new o.Z,r=!i.equals(this._modelMatrix);if(this._viewport&&t.equals(this._viewport)&&(0,s.fS)(this._zRange,e)&&!r)this.needsReload&&(this._selectedTiles=this._selectedTiles.map((t=>this._getTile(t.index,!0))));else{r&&(this._modelMatrixInverse=i.clone().invert(),this._modelMatrix=i),this._viewport=t,this._zRange=e;const n=this.getTileIndices({viewport:t,maxZoom:this._maxZoom,minZoom:this._minZoom,zRange:e,modelMatrix:this._modelMatrix,modelMatrixInverse:this._modelMatrixInverse});this._selectedTiles=n.map((t=>this._getTile(t,!0))),this._dirty&&this._rebuildTree()}const a=this.updateTileStates();return this._pruneRequests(),this._dirty&&this._resizeCache(),a&&this._frameNumber++,this._frameNumber}isTileVisible(t,e){if(!t.isVisible)return!1;if(e&&this._viewport){const n=this._getCullBounds({viewport:this._viewport,z:this._zRange,cullRect:e}),{bbox:i}=t;for(const[t,e,r,o]of n){let n;if("west"in i)n=i.west<r&&i.east>t&&i.south<o&&i.north>e;else{const s=Math.min(i.top,i.bottom),a=Math.max(i.top,i.bottom);n=i.left<r&&i.right>t&&s<o&&a>e}if(n)return!0}return!1}return!0}getTileIndices(t){let{viewport:e,maxZoom:n,minZoom:i,zRange:r,modelMatrix:o,modelMatrixInverse:s}=t;const{tileSize:a,extent:c,zoomOffset:u}=this.opts;return(0,l.rJ)({viewport:e,maxZoom:n,minZoom:i,zRange:r,tileSize:a,extent:c,modelMatrix:o,modelMatrixInverse:s,zoomOffset:u})}getTileId(t){return"".concat(t.x,"-").concat(t.y,"-").concat(t.z)}getTileZoom(t){return t.z}getTileMetadata(t){const{tileSize:e}=this.opts;return{bbox:(0,l.z_)(this._viewport,t.x,t.y,t.z,e)}}getParentIndex(t){return{x:Math.floor(t.x/2),y:Math.floor(t.y/2),z:t.z-1}}updateTileStates(){const t=this.opts.refinementStrategy||h,e=new Array(this._cache.size);let n=0;for(const i of this._cache.values())e[n++]=i.isVisible,i.isSelected=!1,i.isVisible=!1;for(const i of this._selectedTiles)i.isSelected=!0,i.isVisible=!0;("function"===typeof t?t:d[t])(Array.from(this._cache.values())),n=0;for(const i of this._cache.values())if(e[n++]!==i.isVisible)return!0;return!1}_pruneRequests(){const{maxRequests:t=0}=this.opts,e=[];let n=0;for(const i of this._cache.values())i.isLoading&&(n++,i.isSelected||i.isVisible||e.push(i));for(;t>0&&n>t&&e.length>0;){e.shift().abort(),n--}}_rebuildTree(){const{_cache:t}=this;for(const e of t.values())e.parent=null,e.children&&(e.children.length=0);for(const e of t.values()){const t=this._getNearestAncestor(e);e.parent=t,null!==t&&void 0!==t&&t.children&&t.children.push(e)}}_resizeCache(){const{_cache:t,opts:e}=this,n=e.maxCacheSize||(e.maxCacheByteSize?1/0:5*this.selectedTiles.length),i=e.maxCacheByteSize||1/0;if(t.size>n||this._cacheByteSize>i){for(const[s,a]of t){var r,o;if(!a.isVisible&&!a.isSelected)this._cacheByteSize-=e.maxCacheByteSize?a.byteLength:0,t.delete(s),null===(r=(o=this.opts).onTileUnload)||void 0===r||r.call(o,a);if(t.size<=n&&this._cacheByteSize<=i)break}this._rebuildTree(),this._dirty=!0}this._dirty&&(this._tiles=Array.from(this._cache.values()).sort(((t,e)=>t.zoom-e.zoom)),this._dirty=!1)}_getTile(t,e){const n=this.getTileId(t);let i=this._cache.get(n),r=!1;return!i&&e?(i=new a.o(t),Object.assign(i,this.getTileMetadata(i.index)),Object.assign(i,{id:n,zoom:this.getTileZoom(i.index)}),r=!0,this._cache.set(n,i),this._dirty=!0):i&&i.needsReload&&(r=!0),i&&r&&i.loadData({getData:this.opts.getTileData,requestScheduler:this._requestScheduler,onLoad:this.onTileLoad,onError:this.opts.onTileError}),i}_getNearestAncestor(t){const{_minZoom:e=0}=this;let n=t.index;for(;this.getTileZoom(n)>e;){n=this.getParentIndex(n);const t=this._getTile(n);if(t)return t}return null}}function p(t){let e=t;for(;e;){if(e.isLoaded||e.content)return e.state|=u,!0;e=e.parent}return!1}function g(t){for(const e of t.children)e.isLoaded||e.content?e.state|=u:g(e)}},7623:(t,e,n)=>{"use 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"))}return null}return i(e)}(i,r,e)}(t,n):w(t,n):"string"===typeof t?function(t,e,n){if(t.startsWith(d)&&n.convertFunction)return t=t.replace(d,""),n.convertFunction(t,n);if(t.startsWith(f)){if(t=t.replace(f,""),n.constants[t])return n.constants[t];const[e,i]=t.split(".");return n.enumerations[e][i]}return t}(t,0,n):t}function w(t,e){i(_(t));const n={};for(const i in t){const r=t[i];n[i]=x(r,0,e)}return n}},73351:(t,e,n)=>{"use strict";n.d(e,{Z:()=>d});var i=n(64649),r=n(90031),o=n(2123),s=n(2578),a=n(18252),l=n(94557),c=n(69296);const u=[0,0,0,255],h={getSourcePosition:{type:"accessor",value:t=>t.sourcePosition},getTargetPosition:{type:"accessor",value:t=>t.targetPosition},getSourceColor:{type:"accessor",value:u},getTargetColor:{type:"accessor",value:u},getWidth:{type:"accessor",value:1},getHeight:{type:"accessor",value:1},getTilt:{type:"accessor",value:0},greatCircle:!1,numSegments:{type:"number",value:50,min:1},widthUnits:"pixels",widthScale:{type:"number",value:1,min:0},widthMinPixels:{type:"number",value:0,min:0},widthMaxPixels:{type:"number",value:Number.MAX_SAFE_INTEGER,min:0}};class d extends r.Z{constructor(){super(...arguments),(0,i.Z)(this,"state",void 0)}getBounds(){var t;return null===(t=this.getAttributeManager())||void 0===t?void 0:t.getBounds(["instanceSourcePositions","instanceTargetPositions"])}getShaders(){return super.getShaders({vs:"#define SHADER_NAME arc-layer-vertex-shader\n\nattribute vec3 positions;\nattribute vec4 instanceSourceColors;\nattribute vec4 instanceTargetColors;\nattribute vec3 instanceSourcePositions;\nattribute vec3 instanceSourcePositions64Low;\nattribute vec3 instanceTargetPositions;\nattribute vec3 instanceTargetPositions64Low;\nattribute vec3 instancePickingColors;\nattribute float instanceWidths;\nattribute float instanceHeights;\nattribute float instanceTilts;\n\nuniform bool greatCircle;\nuniform bool useShortestPath;\nuniform float numSegments;\nuniform float opacity;\nuniform float widthScale;\nuniform float widthMinPixels;\nuniform float widthMaxPixels;\nuniform int widthUnits;\n\nvarying vec4 vColor;\nvarying vec2 uv;\nvarying float isValid;\n\nfloat paraboloid(float distance, float sourceZ, float targetZ, float ratio) {\n\n  float deltaZ = targetZ - sourceZ;\n  float dh = distance * instanceHeights;\n  if (dh == 0.0) {\n    return sourceZ + deltaZ * ratio;\n  }\n  float unitZ = deltaZ / dh;\n  float p2 = unitZ * unitZ + 1.0;\n  float dir = step(deltaZ, 0.0);\n  float z0 = mix(sourceZ, targetZ, dir);\n  float r = mix(ratio, 1.0 - ratio, dir);\n  return sqrt(r * (p2 - r)) * dh + z0;\n}\nvec2 getExtrusionOffset(vec2 line_clipspace, float offset_direction, float width) {\n  vec2 dir_screenspace = normalize(line_clipspace * project_uViewportSize);\n  dir_screenspace = vec2(-dir_screenspace.y, dir_screenspace.x);\n\n  return dir_screenspace * offset_direction * width / 2.0;\n}\n\nfloat getSegmentRatio(float index) {\n  return smoothstep(0.0, 1.0, index / (numSegments - 1.0));\n}\n\nvec3 interpolateFlat(vec3 source, vec3 target, float segmentRatio) {\n  float distance = length(source.xy - target.xy);\n  float z = paraboloid(distance, source.z, target.z, segmentRatio);\n\n  float tiltAngle = radians(instanceTilts);\n  vec2 tiltDirection = normalize(target.xy - source.xy);\n  vec2 tilt = vec2(-tiltDirection.y, tiltDirection.x) * z * sin(tiltAngle);\n\n  return vec3(\n    mix(source.xy, target.xy, segmentRatio) + tilt,\n    z * cos(tiltAngle)\n  );\n}\nfloat getAngularDist (vec2 source, vec2 target) {\n  vec2 sourceRadians = radians(source);\n  vec2 targetRadians = radians(target);\n  vec2 sin_half_delta = sin((sourceRadians - targetRadians) / 2.0);\n  vec2 shd_sq = sin_half_delta * sin_half_delta;\n\n  float a = shd_sq.y + cos(sourceRadians.y) * cos(targetRadians.y) * shd_sq.x;\n  return 2.0 * asin(sqrt(a));\n}\n\nvec3 interpolateGreatCircle(vec3 source, vec3 target, vec3 source3D, vec3 target3D, float angularDist, float t) {\n  vec2 lngLat;\n  if(abs(angularDist - PI) < 0.001) {\n    lngLat = (1.0 - t) * source.xy + t * target.xy;\n  } else {\n    float a = sin((1.0 - t) * angularDist);\n    float b = sin(t * angularDist);\n    vec3 p = source3D.yxz * a + target3D.yxz * b;\n    lngLat = degrees(vec2(atan(p.y, -p.x), atan(p.z, length(p.xy))));\n  }\n\n  float z = paraboloid(angularDist * EARTH_RADIUS, source.z, target.z, t);\n\n  return vec3(lngLat, z);\n}\n\nvoid main(void) {\n  geometry.worldPosition = instanceSourcePositions;\n  geometry.worldPositionAlt = instanceTargetPositions;\n\n  float segmentIndex = positions.x;\n  float segmentRatio = getSegmentRatio(segmentIndex);\n  float prevSegmentRatio = getSegmentRatio(max(0.0, segmentIndex - 1.0));\n  float nextSegmentRatio = getSegmentRatio(min(numSegments - 1.0, segmentIndex + 1.0));\n  float indexDir = mix(-1.0, 1.0, step(segmentIndex, 0.0));\n  isValid = 1.0;\n\n  uv = vec2(segmentRatio, positions.y);\n  geometry.uv = uv;\n  geometry.pickingColor = instancePickingColors;\n\n  vec4 curr;\n  vec4 next;\n  vec3 source;\n  vec3 target;\n\n  if ((greatCircle || project_uProjectionMode == PROJECTION_MODE_GLOBE) && project_uCoordinateSystem == COORDINATE_SYSTEM_LNGLAT) {\n    source = project_globe_(vec3(instanceSourcePositions.xy, 0.0));\n    target = project_globe_(vec3(instanceTargetPositions.xy, 0.0));\n    float angularDist = getAngularDist(instanceSourcePositions.xy, instanceTargetPositions.xy);\n\n    vec3 prevPos = interpolateGreatCircle(instanceSourcePositions, instanceTargetPositions, source, target, angularDist, prevSegmentRatio);\n    vec3 currPos = interpolateGreatCircle(instanceSourcePositions, instanceTargetPositions, source, target, angularDist, segmentRatio);\n    vec3 nextPos = interpolateGreatCircle(instanceSourcePositions, instanceTargetPositions, source, target, angularDist, nextSegmentRatio);\n\n    if (abs(currPos.x - prevPos.x) > 180.0) {\n      indexDir = -1.0;\n      isValid = 0.0;\n    } else if (abs(currPos.x - nextPos.x) > 180.0) {\n      indexDir = 1.0;\n      isValid = 0.0;\n    }\n    nextPos = indexDir < 0.0 ? prevPos : nextPos;\n    nextSegmentRatio = indexDir < 0.0 ? prevSegmentRatio : nextSegmentRatio;\n\n    if (isValid == 0.0) {\n      nextPos.x += nextPos.x > 0.0 ? -360.0 : 360.0;\n      float t = ((currPos.x > 0.0 ? 180.0 : -180.0) - currPos.x) / (nextPos.x - currPos.x);\n      currPos = mix(currPos, nextPos, t);\n      segmentRatio = mix(segmentRatio, nextSegmentRatio, t);\n    }\n\n    vec3 currPos64Low = mix(instanceSourcePositions64Low, instanceTargetPositions64Low, segmentRatio);\n    vec3 nextPos64Low = mix(instanceSourcePositions64Low, instanceTargetPositions64Low, nextSegmentRatio);\n  \n    curr = project_position_to_clipspace(currPos, currPos64Low, vec3(0.0), geometry.position);\n    next = project_position_to_clipspace(nextPos, nextPos64Low, vec3(0.0));\n  \n  } else {\n    vec3 source_world = instanceSourcePositions;\n    vec3 target_world = instanceTargetPositions;\n    if (useShortestPath) {\n      source_world.x = mod(source_world.x + 180., 360.0) - 180.;\n      target_world.x = mod(target_world.x + 180., 360.0) - 180.;\n\n      float deltaLng = target_world.x - source_world.x;\n      if (deltaLng > 180.) target_world.x -= 360.;\n      if (deltaLng < -180.) source_world.x -= 360.;\n    }\n    source = project_position(source_world, instanceSourcePositions64Low);\n    target = project_position(target_world, instanceTargetPositions64Low);\n    float antiMeridianX = 0.0;\n\n    if (useShortestPath) {\n      if (project_uProjectionMode == PROJECTION_MODE_WEB_MERCATOR_AUTO_OFFSET) {\n        antiMeridianX = -(project_uCoordinateOrigin.x + 180.) / 360. * TILE_SIZE;\n      }\n      float thresholdRatio = (antiMeridianX - source.x) / (target.x - source.x);\n\n      if (prevSegmentRatio <= thresholdRatio && nextSegmentRatio > thresholdRatio) {\n        isValid = 0.0;\n        indexDir = sign(segmentRatio - thresholdRatio);\n        segmentRatio = thresholdRatio;\n      }\n    }\n\n    nextSegmentRatio = indexDir < 0.0 ? prevSegmentRatio : nextSegmentRatio;\n    vec3 currPos = interpolateFlat(source, target, segmentRatio);\n    vec3 nextPos = interpolateFlat(source, target, nextSegmentRatio);\n\n    if (useShortestPath) {\n      if (nextPos.x < antiMeridianX) {\n        currPos.x += TILE_SIZE;\n        nextPos.x += TILE_SIZE;\n      }\n    }\n\n    curr = project_common_position_to_clipspace(vec4(currPos, 1.0));\n    next = project_common_position_to_clipspace(vec4(nextPos, 1.0));\n    geometry.position = vec4(currPos, 1.0);\n  }\n  float widthPixels = clamp(\n    project_size_to_pixel(instanceWidths * widthScale, widthUnits),\n    widthMinPixels, widthMaxPixels\n  );\n  vec3 offset = vec3(\n    getExtrusionOffset((next.xy - curr.xy) * indexDir, positions.y, widthPixels),\n    0.0);\n  DECKGL_FILTER_SIZE(offset, geometry);\n  DECKGL_FILTER_GL_POSITION(curr, geometry);\n  gl_Position = curr + vec4(project_pixel_size_to_clipspace(offset.xy), 0.0, 0.0);\n\n  vec4 color = mix(instanceSourceColors, instanceTargetColors, segmentRatio);\n  vColor = vec4(color.rgb, color.a * opacity);\n  DECKGL_FILTER_COLOR(vColor, geometry);\n}\n",fs:"#define SHADER_NAME arc-layer-fragment-shader\n\nprecision highp float;\n\nvarying vec4 vColor;\nvarying vec2 uv;\nvarying float isValid;\n\nvoid main(void) {\n  if (isValid == 0.0) {\n    discard;\n  }\n\n  gl_FragColor = vColor;\n  geometry.uv = uv;\n\n  DECKGL_FILTER_COLOR(gl_FragColor, geometry);\n}\n",modules:[o.Z,s.Z]})}get wrapLongitude(){return!1}initializeState(){this.getAttributeManager().addInstanced({instanceSourcePositions:{size:3,type:5130,fp64:this.use64bitPositions(),transition:!0,accessor:"getSourcePosition"},instanceTargetPositions:{size:3,type:5130,fp64:this.use64bitPositions(),transition:!0,accessor:"getTargetPosition"},instanceSourceColors:{size:this.props.colorFormat.length,type:5121,normalized:!0,transition:!0,accessor:"getSourceColor",defaultValue:u},instanceTargetColors:{size:this.props.colorFormat.length,type:5121,normalized:!0,transition:!0,accessor:"getTargetColor",defaultValue:u},instanceWidths:{size:1,transition:!0,accessor:"getWidth",defaultValue:1},instanceHeights:{size:1,transition:!0,accessor:"getHeight",defaultValue:1},instanceTilts:{size:1,transition:!0,accessor:"getTilt",defaultValue:0}})}updateState(t){super.updateState(t);const{props:e,oldProps:n,changeFlags:i}=t;if(i.extensionsChanged||i.propsChanged&&e.numSegments!==n.numSegments){var r;const{gl:t}=this.context;null===(r=this.state.model)||void 0===r||r.delete(),this.state.model=this._getModel(t),this.getAttributeManager().invalidateAll()}}draw(t){let{uniforms:e}=t;const{widthUnits:n,widthScale:i,widthMinPixels:r,widthMaxPixels:o,greatCircle:s,wrapLongitude:l}=this.props;this.state.model.setUniforms(e).setUniforms({greatCircle:s,widthUnits:a.iI[n],widthScale:i,widthMinPixels:r,widthMaxPixels:o,useShortestPath:l}).draw()}_getModel(t){const{id:e,numSegments:n}=this.props;let i=[];for(let o=0;o<n;o++)i=i.concat([o,1,0,o,-1,0]);const r=new l.Z(t,{...this.getShaders(),id:e,geometry:new c.Z({drawMode:5,attributes:{positions:new Float32Array(i)}}),isInstanced:!0});return r.setUniforms({numSegments:n}),r}}(0,i.Z)(d,"layerName","ArcLayer"),(0,i.Z)(d,"defaultProps",h)},17377:(t,e,n)=>{"use strict";n.d(e,{Z:()=>y});var i=n(64649),r=n(18252),o=n(90031),s=n(2123),a=n(2578),l=n(94557),c=n(69296),u=n(75818),h=n(47410);const d=new Uint16Array([0,2,1,0,3,2]),f=new Float32Array([0,1,0,0,1,0,1,1]);function A(t,e){if(!e)return function(t){const e=new Float64Array(12);for(let n=0;n<t.length;n++)e[3*n+0]=t[n][0],e[3*n+1]=t[n][1],e[3*n+2]=t[n][2]||0;return{vertexCount:6,positions:e,indices:d,texCoords:f}}(t);const n=Math.max(Math.abs(t[0][0]-t[3][0]),Math.abs(t[1][0]-t[2][0])),i=Math.max(Math.abs(t[1][1]-t[0][1]),Math.abs(t[2][1]-t[3][1])),r=Math.ceil(n/e)+1,o=Math.ceil(i/e)+1,s=(r-1)*(o-1)*6,a=new Uint32Array(s),l=new Float32Array(r*o*2),c=new Float64Array(r*o*3);let u=0,h=0;for(let d=0;d<r;d++){const e=d/(r-1);for(let n=0;n<o;n++){const i=n/(o-1),r=p(t,e,i);c[3*u+0]=r[0],c[3*u+1]=r[1],c[3*u+2]=r[2]||0,l[2*u+0]=e,l[2*u+1]=1-i,d>0&&n>0&&(a[h++]=u-o,a[h++]=u-o-1,a[h++]=u-1,a[h++]=u-o,a[h++]=u-1,a[h++]=u),u++}}return{vertexCount:s,positions:c,indices:a,texCoords:l}}function p(t,e,n){return(0,h.t7)((0,h.t7)(t[0],t[1],n),(0,h.t7)(t[3],t[2],n),e)}const g="\n#define SHADER_NAME bitmap-layer-fragment-shader\n\n#ifdef GL_ES\nprecision highp float;\n#endif\n\nuniform sampler2D bitmapTexture;\n\nvarying vec2 vTexCoord;\nvarying vec2 vTexPos;\n\nuniform float desaturate;\nuniform vec4 transparentColor;\nuniform vec3 tintColor;\nuniform float opacity;\n\nuniform float coordinateConversion;\nuniform vec4 bounds;\n\n/* projection utils */\nconst float TILE_SIZE = 512.0;\nconst float PI = 3.1415926536;\nconst float WORLD_SCALE = TILE_SIZE / PI / 2.0;\n\n// from degrees to Web Mercator\nvec2 lnglat_to_mercator(vec2 lnglat) {\n  float x = lnglat.x;\n  float y = clamp(lnglat.y, -89.9, 89.9);\n  return vec2(\n    radians(x) + PI,\n    PI + log(tan(PI * 0.25 + radians(y) * 0.5))\n  ) * WORLD_SCALE;\n}\n\n// from Web Mercator to degrees\nvec2 mercator_to_lnglat(vec2 xy) {\n  xy /= WORLD_SCALE;\n  return degrees(vec2(\n    xy.x - PI,\n    atan(exp(xy.y - PI)) * 2.0 - PI * 0.5\n  ));\n}\n/* End projection utils */\n\n// apply desaturation\nvec3 color_desaturate(vec3 color) {\n  float luminance = (color.r + color.g + color.b) * 0.333333333;\n  return mix(color, vec3(luminance), desaturate);\n}\n\n// apply tint\nvec3 color_tint(vec3 color) {\n  return color * tintColor;\n}\n\n// blend with background color\nvec4 apply_opacity(vec3 color, float alpha) {\n  if (transparentColor.a == 0.0) {\n    return vec4(color, alpha);\n  }\n  float blendedAlpha = alpha + transparentColor.a * (1.0 - alpha);\n  float highLightRatio = alpha / blendedAlpha;\n  vec3 blendedRGB = mix(transparentColor.rgb, color, highLightRatio);\n  return vec4(blendedRGB, blendedAlpha);\n}\n\nvec2 getUV(vec2 pos) {\n  return vec2(\n    (pos.x - bounds[0]) / (bounds[2] - bounds[0]),\n    (pos.y - bounds[3]) / (bounds[1] - bounds[3])\n  );\n}\n\n".concat("\nvec3 packUVsIntoRGB(vec2 uv) {\n  // Extract the top 8 bits. We want values to be truncated down so we can add a fraction\n  vec2 uv8bit = floor(uv * 256.);\n\n  // Calculate the normalized remainders of u and v parts that do not fit into 8 bits\n  // Scale and clamp to 0-1 range\n  vec2 uvFraction = fract(uv * 256.);\n  vec2 uvFraction4bit = floor(uvFraction * 16.);\n\n  // Remainder can be encoded in blue channel, encode as 4 bits for pixel coordinates\n  float fractions = uvFraction4bit.x + uvFraction4bit.y * 16.;\n\n  return vec3(uv8bit, fractions) / 255.;\n}\n","\n\nvoid main(void) {\n  vec2 uv = vTexCoord;\n  if (coordinateConversion < -0.5) {\n    vec2 lnglat = mercator_to_lnglat(vTexPos);\n    uv = getUV(lnglat);\n  } else if (coordinateConversion > 0.5) {\n    vec2 commonPos = lnglat_to_mercator(vTexPos);\n    uv = getUV(commonPos);\n  }\n  vec4 bitmapColor = texture2D(bitmapTexture, uv);\n\n  gl_FragColor = apply_opacity(color_tint(color_desaturate(bitmapColor.rgb)), bitmapColor.a * opacity);\n\n  geometry.uv = uv;\n  DECKGL_FILTER_COLOR(gl_FragColor, geometry);\n\n  if (picking_uActive && !picking_uAttribute) {\n    // Since instance information is not used, we can use picking color for pixel index\n    gl_FragColor.rgb = packUVsIntoRGB(uv);\n  }\n}\n"),m={image:{type:"image",value:null,async:!0},bounds:{type:"array",value:[1,0,0,1],compare:!0},_imageCoordinateSystem:r.Df.DEFAULT,desaturate:{type:"number",min:0,max:1,value:0},transparentColor:{type:"color",value:[0,0,0,0]},tintColor:{type:"color",value:[255,255,255]},textureParameters:{type:"object",ignore:!0}};class y extends o.Z{constructor(){super(...arguments),(0,i.Z)(this,"state",void 0)}getShaders(){return super.getShaders({vs:"\n#define SHADER_NAME bitmap-layer-vertex-shader\n\nattribute vec2 texCoords;\nattribute vec3 positions;\nattribute vec3 positions64Low;\n\nvarying vec2 vTexCoord;\nvarying vec2 vTexPos;\n\nuniform float coordinateConversion;\n\nconst vec3 pickingColor = vec3(1.0, 0.0, 0.0);\n\nvoid main(void) {\n  geometry.worldPosition = positions;\n  geometry.uv = texCoords;\n  geometry.pickingColor = pickingColor;\n\n  gl_Position = project_position_to_clipspace(positions, positions64Low, vec3(0.0), geometry.position);\n  DECKGL_FILTER_GL_POSITION(gl_Position, geometry);\n\n  vTexCoord = texCoords;\n\n  if (coordinateConversion < -0.5) {\n    vTexPos = geometry.position.xy + project_uCommonOrigin.xy;\n  } else if (coordinateConversion > 0.5) {\n    vTexPos = geometry.worldPosition.xy;\n  }\n\n  vec4 color = vec4(0.0);\n  DECKGL_FILTER_COLOR(color, geometry);\n}\n",fs:g,modules:[s.Z,a.Z]})}initializeState(){const t=this.getAttributeManager();t.remove(["instancePickingColors"]);const e=!0;t.add({indices:{size:1,isIndexed:!0,update:t=>t.value=this.state.mesh.indices,noAlloc:e},positions:{size:3,type:5130,fp64:this.use64bitPositions(),update:t=>t.value=this.state.mesh.positions,noAlloc:e},texCoords:{size:2,update:t=>t.value=this.state.mesh.texCoords,noAlloc:e}})}updateState(t){let{props:e,oldProps:n,changeFlags:i}=t;const r=this.getAttributeManager();if(i.extensionsChanged){var o;const{gl:t}=this.context;null===(o=this.state.model)||void 0===o||o.delete(),this.state.model=this._getModel(t),r.invalidateAll()}if(e.bounds!==n.bounds){const t=this.state.mesh,e=this._createMesh();this.state.model.setVertexCount(e.vertexCount);for(const n in e)t&&t[n]!==e[n]&&r.invalidate(n);this.setState({mesh:e,...this._getCoordinateUniforms()})}else e._imageCoordinateSystem!==n._imageCoordinateSystem&&this.setState(this._getCoordinateUniforms())}getPickingInfo(t){const{image:e}=this.props,n=t.info;if(!n.color||!e)return n.bitmap=null,n;const{width:i,height:r}=e;n.index=0;const o=function(t){const[e,n,i]=t;return[(e+(15&i)/16)/256,(n+(240&i)/256)/256]}(n.color),s=[Math.floor(o[0]*i),Math.floor(o[1]*r)];return n.bitmap={size:{width:i,height:r},uv:o,pixel:s},n}disablePickingIndex(){this.setState({disablePicking:!0})}restorePickingColors(){this.setState({disablePicking:!1})}_updateAutoHighlight(t){super._updateAutoHighlight({...t,color:this.encodePickingColor(0)})}_createMesh(){const{bounds:t}=this.props;let e=t;return v(t)&&(e=[[t[0],t[1]],[t[0],t[3]],[t[2],t[3]],[t[2],t[1]]]),A(e,this.context.viewport.resolution)}_getModel(t){return t?new l.Z(t,{...this.getShaders(),id:this.props.id,geometry:new c.Z({drawMode:4,vertexCount:6}),isInstanced:!1}):null}draw(t){const{uniforms:e,moduleParameters:n}=t,{model:i,coordinateConversion:r,bounds:o,disablePicking:s}=this.state,{image:a,desaturate:l,transparentColor:c,tintColor:u}=this.props;n.pickingActive&&s||a&&i&&i.setUniforms(e).setUniforms({bitmapTexture:a,desaturate:l,transparentColor:c.map((t=>t/255)),tintColor:u.slice(0,3).map((t=>t/255)),coordinateConversion:r,bounds:o}).draw()}_getCoordinateUniforms(){const{LNGLAT:t,CARTESIAN:e,DEFAULT:n}=r.Df;let{_imageCoordinateSystem:i}=this.props;if(i!==n){const{bounds:n}=this.props;if(!v(n))throw new Error("_imageCoordinateSystem only supports rectangular bounds");const r=this.context.viewport.resolution?t:e;if(i=i===t?t:e,i===t&&r===e)return{coordinateConversion:-1,bounds:n};if(i===e&&r===t){const t=(0,u.w5)([n[0],n[1]]),e=(0,u.w5)([n[2],n[3]]);return{coordinateConversion:1,bounds:[t[0],t[1],e[0],e[1]]}}}return{coordinateConversion:0,bounds:[0,0,0,0]}}}function v(t){return Number.isFinite(t[0])}(0,i.Z)(y,"layerName","BitmapLayer"),(0,i.Z)(y,"defaultProps",m)},35387:(t,e,n)=>{"use strict";n.d(e,{Z:()=>_});var i=n(64649),r=n(90031),o=n(2123),s=n(54976),a=n(2578),l=n(18252),c=n(28007),u=n(12308),h=n(70353),d=n(94557),f=n(21970),A=n(69296),p=n(79666),g=n(23595);class m extends A.Z{constructor(t){const{id:e=(0,p.hQ)("column-geometry")}=t,{indices:n,attributes:i}=function(t){const{radius:e,height:n=1,nradial:i=10}=t;let{vertices:r}=t;r&&(f.Z.assert(r.length>=i),r=r.flatMap((t=>[t[0],t[1]])),(0,g.Ny)(r,g.wG.COUNTER_CLOCKWISE));const o=n>0,s=i+1,a=o?3*s+1:i,l=2*Math.PI/i,c=new Uint16Array(o?3*i*2:0),u=new Float32Array(3*a),h=new Float32Array(3*a);let d=0;if(o){for(let t=0;t<s;t++){const o=t*l,s=t%i,a=Math.sin(o),c=Math.cos(o);for(let t=0;t<2;t++)u[d+0]=r?r[2*s]:c*e,u[d+1]=r?r[2*s+1]:a*e,u[d+2]=(.5-t)*n,h[d+0]=r?r[2*s]:c,h[d+1]=r?r[2*s+1]:a,d+=3}u[d+0]=u[d-3],u[d+1]=u[d-2],u[d+2]=u[d-1],d+=3}for(let f=o?0:1;f<s;f++){const t=Math.floor(f/2)*Math.sign(.5-f%2),o=t*l,s=(t+i)%i,a=Math.sin(o),c=Math.cos(o);u[d+0]=r?r[2*s]:c*e,u[d+1]=r?r[2*s+1]:a*e,u[d+2]=n/2,h[d+2]=1,d+=3}if(o){let t=0;for(let e=0;e<i;e++)c[t++]=2*e+0,c[t++]=2*e+2,c[t++]=2*e+0,c[t++]=2*e+1,c[t++]=2*e+1,c[t++]=2*e+3}return{indices:c,attributes:{POSITION:{size:3,value:u},NORMAL:{size:3,value:h}}}}(t);super({...t,id:e,indices:n,attributes:i})}}const y=[0,0,0,255],v={diskResolution:{type:"number",min:4,value:20},vertices:null,radius:{type:"number",min:0,value:1e3},angle:{type:"number",value:0},offset:{type:"array",value:[0,0]},coverage:{type:"number",min:0,max:1,value:1},elevationScale:{type:"number",min:0,value:1},radiusUnits:"meters",lineWidthUnits:"meters",lineWidthScale:1,lineWidthMinPixels:0,lineWidthMaxPixels:Number.MAX_SAFE_INTEGER,extruded:!0,wireframe:!1,filled:!0,stroked:!1,getPosition:{type:"accessor",value:t=>t.position},getFillColor:{type:"accessor",value:y},getLineColor:{type:"accessor",value:y},getLineWidth:{type:"accessor",value:1},getElevation:{type:"accessor",value:1e3},material:!0,getColor:{deprecatedFor:["getFillColor","getLineColor"]}};class _ extends r.Z{getShaders(){const{gl:t}=this.context,e=!(0,c.D0)(t),n={},i=this.props.flatShading&&(0,u.U6)(t,h.h.GLSL_DERIVATIVES);return i&&(n.FLAT_SHADING=1),super.getShaders({vs:"#version 300 es\n\n#define SHADER_NAME column-layer-vertex-shader\n\nin vec3 positions;\nin vec3 normals;\n\nin vec3 instancePositions;\nin float instanceElevations;\nin vec3 instancePositions64Low;\nin vec4 instanceFillColors;\nin vec4 instanceLineColors;\nin float instanceStrokeWidths;\n\nin vec3 instancePickingColors;\nuniform float opacity;\nuniform float radius;\nuniform float angle;\nuniform vec2 offset;\nuniform bool extruded;\nuniform bool stroked;\nuniform bool isStroke;\nuniform float coverage;\nuniform float elevationScale;\nuniform float edgeDistance;\nuniform float widthScale;\nuniform float widthMinPixels;\nuniform float widthMaxPixels;\nuniform int radiusUnits;\nuniform int widthUnits;\nout vec4 vColor;\n#ifdef FLAT_SHADING\nout vec4 position_commonspace;\n#endif\n\nvoid main(void) {\n  geometry.worldPosition = instancePositions;\n\n  vec4 color = isStroke ? instanceLineColors : instanceFillColors;\n  mat2 rotationMatrix = mat2(cos(angle), sin(angle), -sin(angle), cos(angle));\n  float elevation = 0.0;\n  float strokeOffsetRatio = 1.0;\n\n  if (extruded) {\n    elevation = instanceElevations * (positions.z + 1.0) / 2.0 * elevationScale;\n  } else if (stroked) {\n    float widthPixels = clamp(\n      project_size_to_pixel(instanceStrokeWidths * widthScale, widthUnits),\n      widthMinPixels, widthMaxPixels) / 2.0;\n    float halfOffset = project_pixel_size(widthPixels) / project_size(edgeDistance * coverage * radius);\n    if (isStroke) {\n      strokeOffsetRatio -= sign(positions.z) * halfOffset;\n    } else {\n      strokeOffsetRatio -= halfOffset;\n    }\n  }\n  float shouldRender = float(color.a > 0.0 && instanceElevations >= 0.0);\n  float dotRadius = radius * coverage * shouldRender;\n\n  geometry.pickingColor = instancePickingColors;\n  vec3 centroidPosition = vec3(instancePositions.xy, instancePositions.z + elevation);\n  vec3 centroidPosition64Low = instancePositions64Low;\n  vec2 offset = (rotationMatrix * positions.xy * strokeOffsetRatio + offset) * dotRadius;\n  if (radiusUnits == UNIT_METERS) {\n    offset = project_size(offset);\n  }\n  vec3 pos = vec3(offset, 0.);\n  DECKGL_FILTER_SIZE(pos, geometry);\n\n  gl_Position = project_position_to_clipspace(centroidPosition, centroidPosition64Low, pos, geometry.position);\n  geometry.normal = project_normal(vec3(rotationMatrix * normals.xy, normals.z));\n  DECKGL_FILTER_GL_POSITION(gl_Position, geometry);\n  if (extruded && !isStroke) {\n#ifdef FLAT_SHADING\n    position_commonspace = geometry.position;\n    vColor = vec4(color.rgb, color.a * opacity);\n#else\n    vec3 lightColor = lighting_getLightColor(color.rgb, project_uCameraPosition, geometry.position.xyz, geometry.normal);\n    vColor = vec4(lightColor, color.a * opacity);\n#endif\n  } else {\n    vColor = vec4(color.rgb, color.a * opacity);\n  }\n  DECKGL_FILTER_COLOR(vColor, geometry);\n}\n",fs:"#version 300 es\n#define SHADER_NAME column-layer-fragment-shader\n\nprecision highp float;\n\nuniform vec3 project_uCameraPosition;\nuniform bool extruded;\nuniform bool isStroke;\n\nout vec4 fragColor;\n\nin vec4 vColor;\n#ifdef FLAT_SHADING\nin vec4 position_commonspace;\n#endif\n\nvoid main(void) {\n  fragColor = vColor;\n#ifdef FLAT_SHADING\n  if (extruded && !isStroke && !picking_uActive) {\n    vec3 normal = normalize(cross(dFdx(position_commonspace.xyz), dFdy(position_commonspace.xyz)));\n    fragColor.rgb = lighting_getLightColor(vColor.rgb, project_uCameraPosition, position_commonspace.xyz, normal);\n  }\n#endif\n  DECKGL_FILTER_COLOR(fragColor, geometry);\n}\n",defines:n,transpileToGLSL100:e,modules:[o.Z,i?s.s:s.N,a.Z]})}initializeState(){this.getAttributeManager().addInstanced({instancePositions:{size:3,type:5130,fp64:this.use64bitPositions(),transition:!0,accessor:"getPosition"},instanceElevations:{size:1,transition:!0,accessor:"getElevation"},instanceFillColors:{size:this.props.colorFormat.length,type:5121,normalized:!0,transition:!0,accessor:"getFillColor",defaultValue:y},instanceLineColors:{size:this.props.colorFormat.length,type:5121,normalized:!0,transition:!0,accessor:"getLineColor",defaultValue:y},instanceStrokeWidths:{size:1,accessor:"getLineWidth",transition:!0}})}updateState(t){super.updateState(t);const{props:e,oldProps:n,changeFlags:i}=t,r=i.extensionsChanged||e.flatShading!==n.flatShading;if(r){var o;const{gl:t}=this.context;null===(o=this.state.model)||void 0===o||o.delete(),this.state.model=this._getModel(t),this.getAttributeManager().invalidateAll()}(r||e.diskResolution!==n.diskResolution||e.vertices!==n.vertices||(e.extruded||e.stroked)!==(n.extruded||n.stroked))&&this._updateGeometry(e)}getGeometry(t,e,n){const i=new m({radius:1,height:n?2:0,vertices:e,nradial:t});let r=0;if(e)for(let o=0;o<t;o++){const n=e[o];r+=Math.sqrt(n[0]*n[0]+n[1]*n[1])/t}else r=1;return this.setState({edgeDistance:Math.cos(Math.PI/t)*r}),i}_getModel(t){return new d.Z(t,{...this.getShaders(),id:this.props.id,isInstanced:!0})}_updateGeometry(t){let{diskResolution:e,vertices:n,extruded:i,stroked:r}=t;const o=this.getGeometry(e,n,i||r);this.setState({fillVertexCount:o.attributes.POSITION.value.length/3,wireframeVertexCount:o.indices.value.length}),this.state.model.setProps({geometry:o})}draw(t){let{uniforms:e}=t;const{lineWidthUnits:n,lineWidthScale:i,lineWidthMinPixels:r,lineWidthMaxPixels:o,radiusUnits:s,elevationScale:a,extruded:c,filled:u,stroked:h,wireframe:d,offset:f,coverage:A,radius:p,angle:g}=this.props,{model:m,fillVertexCount:y,wireframeVertexCount:v,edgeDistance:_}=this.state;m.setUniforms(e).setUniforms({radius:p,angle:g/180*Math.PI,offset:f,extruded:c,stroked:h,coverage:A,elevationScale:a,edgeDistance:_,radiusUnits:l.iI[s],widthUnits:l.iI[n],widthScale:i,widthMinPixels:r,widthMaxPixels:o}),c&&d&&(m.setProps({isIndexed:!0}),m.setVertexCount(v).setDrawMode(1).setUniforms({isStroke:!0}).draw()),u&&(m.setProps({isIndexed:!1}),m.setVertexCount(y).setDrawMode(5).setUniforms({isStroke:!1}).draw()),!c&&h&&(m.setProps({isIndexed:!1}),m.setVertexCount(2*y/3).setDrawMode(5).setUniforms({isStroke:!0}).draw())}}(0,i.Z)(_,"layerName","ColumnLayer"),(0,i.Z)(_,"defaultProps",v)},90555:(t,e,n)=>{"use strict";n.d(e,{Z:()=>a});var i=n(64649),r=n(34819),o=n(18252),s=n(35387);class a extends s.Z{getGeometry(t){return new r.Z}draw(t){let{uniforms:e}=t;const{elevationScale:n,extruded:i,offset:r,coverage:s,cellSize:a,angle:l,radiusUnits:c}=this.props;this.state.model.setUniforms(e).setUniforms({radius:a/2,radiusUnits:o.iI[c],angle:l,offset:r,extruded:i,coverage:s,elevationScale:n,edgeDistance:1,isWireframe:!1}).draw()}}(0,i.Z)(a,"layerName","GridCellLayer"),(0,i.Z)(a,"defaultProps",{cellSize:{type:"number",min:0,value:1e3},offset:{type:"array",value:[1,1]}})},43610:(t,e,n)=>{"use strict";n.d(e,{Z:()=>C});var i=n(64649),r=n(79366),o=n(66535);var s=n(32296),a=n(87403),l=n(46233),c=n(69554),u=n(3453);const h={circle:{type:a.Z,props:{filled:"filled",stroked:"stroked",lineWidthMaxPixels:"lineWidthMaxPixels",lineWidthMinPixels:"lineWidthMinPixels",lineWidthScale:"lineWidthScale",lineWidthUnits:"lineWidthUnits",pointRadiusMaxPixels:"radiusMaxPixels",pointRadiusMinPixels:"radiusMinPixels",pointRadiusScale:"radiusScale",pointRadiusUnits:"radiusUnits",pointAntialiasing:"antialiasing",pointBillboard:"billboard",getFillColor:"getFillColor",getLineColor:"getLineColor",getLineWidth:"getLineWidth",getPointRadius:"getRadius"}},icon:{type:s.Z,props:{iconAtlas:"iconAtlas",iconMapping:"iconMapping",iconSizeMaxPixels:"sizeMaxPixels",iconSizeMinPixels:"sizeMinPixels",iconSizeScale:"sizeScale",iconSizeUnits:"sizeUnits",iconAlphaCutoff:"alphaCutoff",iconBillboard:"billboard",getIcon:"getIcon",getIconAngle:"getAngle",getIconColor:"getColor",getIconPixelOffset:"getPixelOffset",getIconSize:"getSize"}},text:{type:l.Z,props:{textSizeMaxPixels:"sizeMaxPixels",textSizeMinPixels:"sizeMinPixels",textSizeScale:"sizeScale",textSizeUnits:"sizeUnits",textBackground:"background",textBackgroundPadding:"backgroundPadding",textFontFamily:"fontFamily",textFontWeight:"fontWeight",textLineHeight:"lineHeight",textMaxWidth:"maxWidth",textOutlineColor:"outlineColor",textOutlineWidth:"outlineWidth",textWordBreak:"wordBreak",textCharacterSet:"characterSet",textBillboard:"billboard",textFontSettings:"fontSettings",getText:"getText",getTextAngle:"getAngle",getTextColor:"getColor",getTextPixelOffset:"getPixelOffset",getTextSize:"getSize",getTextAnchor:"getTextAnchor",getTextAlignmentBaseline:"getAlignmentBaseline",getTextBackgroundColor:"getBackgroundColor",getTextBorderColor:"getBorderColor",getTextBorderWidth:"getBorderWidth"}}},d={type:c.Z,props:{lineWidthUnits:"widthUnits",lineWidthScale:"widthScale",lineWidthMinPixels:"widthMinPixels",lineWidthMaxPixels:"widthMaxPixels",lineJointRounded:"jointRounded",lineCapRounded:"capRounded",lineMiterLimit:"miterLimit",lineBillboard:"billboard",getLineColor:"getColor",getLineWidth:"getWidth"}},f={type:u.Z,props:{extruded:"extruded",filled:"filled",wireframe:"wireframe",elevationScale:"elevationScale",material:"material",_full3d:"_full3d",getElevation:"getElevation",getFillColor:"getFillColor",getLineColor:"getLineColor"}};function A(t){let{type:e,props:n}=t;const i={};for(const r in n)i[r]=e.defaultProps[n[r]];return i}function p(t,e){const{transitions:n,updateTriggers:i}=t.props,r={updateTriggers:{},transitions:n&&{getPosition:n.geometry}};for(const o in e){const s=e[o];let a=t.props[o];o.startsWith("get")&&(a=t.getSubLayerAccessor(a),r.updateTriggers[s]=i[o],n&&(r.transitions[s]=n[o])),r[s]=a}return r}var g=n(21970);function m(t,e){let n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};const i={pointFeatures:[],lineFeatures:[],polygonFeatures:[],polygonOutlineFeatures:[]},{startRow:r=0,endRow:o=t.length}=n;for(let s=r;s<o;s++){const n=t[s],{geometry:r}=n;if(r)if("GeometryCollection"===r.type){g.Z.assert(Array.isArray(r.geometries),"GeoJSON does not have geometries array");const{geometries:t}=r;for(let r=0;r<t.length;r++){y(t[r],i,e,n,s)}}else y(r,i,e,n,s)}return i}function y(t,e,n,i,r){const{type:o,coordinates:s}=t,{pointFeatures:a,lineFeatures:l,polygonFeatures:c,polygonOutlineFeatures:u}=e;if(function(t,e){let n=v[t];g.Z.assert(n,"Unknown GeoJSON type ".concat(t));for(;e&&--n>0;)e=e[0];return e&&Number.isFinite(e[0])}(o,s))switch(o){case"Point":a.push(n({geometry:t},i,r));break;case"MultiPoint":s.forEach((t=>{a.push(n({geometry:{type:"Point",coordinates:t}},i,r))}));break;case"LineString":l.push(n({geometry:t},i,r));break;case"MultiLineString":s.forEach((t=>{l.push(n({geometry:{type:"LineString",coordinates:t}},i,r))}));break;case"Polygon":c.push(n({geometry:t},i,r)),s.forEach((t=>{u.push(n({geometry:{type:"LineString",coordinates:t}},i,r))}));break;case"MultiPolygon":s.forEach((t=>{c.push(n({geometry:{type:"Polygon",coordinates:t}},i,r)),t.forEach((t=>{u.push(n({geometry:{type:"LineString",coordinates:t}},i,r))}))}))}else g.Z.warn("".concat(o," coordinates are malformed"))()}const v={Point:1,MultiPoint:2,LineString:2,MultiLineString:3,Polygon:3,MultiPolygon:4};function _(t){return t.geometry.coordinates}function b(t,e){const n={points:{},lines:{},polygons:{},polygonsOutline:{}},{points:i,lines:r,polygons:o}=t,s=function(t,e){const n={points:null,lines:null,polygons:null};for(const i in n){const r=t[i].globalFeatureIds.value;n[i]=new Uint8ClampedArray(3*r.length);const o=[];for(let t=0;t<r.length;t++)e(r[t],o),n[i][3*t+0]=o[0],n[i][3*t+1]=o[1],n[i][3*t+2]=o[2]}return n}(t,e);return n.points.data={length:i.positions.value.length/i.positions.size,attributes:{...i.attributes,getPosition:i.positions,instancePickingColors:{size:3,value:s.points}},properties:i.properties,numericProps:i.numericProps,featureIds:i.featureIds},n.lines.data={length:r.pathIndices.value.length-1,startIndices:r.pathIndices.value,attributes:{...r.attributes,getPath:r.positions,instancePickingColors:{size:3,value:s.lines}},properties:r.properties,numericProps:r.numericProps,featureIds:r.featureIds},n.lines._pathType="open",n.polygons.data={length:o.polygonIndices.value.length-1,startIndices:o.polygonIndices.value,attributes:{...o.attributes,getPolygon:o.positions,pickingColors:{size:3,value:s.polygons}},properties:o.properties,numericProps:o.numericProps,featureIds:o.featureIds},n.polygons._normalize=!1,o.triangles&&(n.polygons.data.attributes.indices=o.triangles.value),n.polygonsOutline.data={length:o.primitivePolygonIndices.value.length-1,startIndices:o.primitivePolygonIndices.value,attributes:{...o.attributes,getPath:o.positions,instancePickingColors:{size:3,value:s.polygons}},properties:o.properties,numericProps:o.numericProps,featureIds:o.featureIds},n.polygonsOutline._pathType="open",n}const x=["points","linestrings","polygons"],w={...A(h.circle),...A(h.icon),...A(h.text),...A(d),...A(f),stroked:!0,filled:!0,extruded:!1,wireframe:!1,_full3d:!1,iconAtlas:{type:"object",value:null},iconMapping:{type:"object",value:{}},getIcon:{type:"accessor",value:t=>t.properties.icon},getText:{type:"accessor",value:t=>t.properties.text},pointType:"circle",getRadius:{deprecatedFor:"getPointRadius"}};class C extends r.Z{initializeState(){this.state={layerProps:{},features:{}}}updateState(t){let{props:e,changeFlags:n}=t;if(!n.dataChanged)return;const{data:i}=this.props,r=i&&"points"in i&&"polygons"in i&&"lines"in i;this.setState({binary:r}),r?this._updateStateBinary({props:e,changeFlags:n}):this._updateStateJSON({props:e,changeFlags:n})}_updateStateBinary(t){let{props:e,changeFlags:n}=t;const i=b(e.data,this.encodePickingColor);this.setState({layerProps:i})}_updateStateJSON(t){let{props:e,changeFlags:n}=t;const i=function(t){if(Array.isArray(t))return t;switch(g.Z.assert(t.type,"GeoJSON does not have type"),t.type){case"Feature":return[t];case"FeatureCollection":return g.Z.assert(Array.isArray(t.features),"GeoJSON does not have features array"),t.features;default:return[{geometry:t}]}}(e.data),r=this.getSubLayerRow.bind(this);let s={};const a={};if(Array.isArray(n.dataChanged)){const t=this.state.features;for(const e in t)s[e]=t[e].slice(),a[e]=[];for(const e of n.dataChanged){const n=m(i,r,e);for(const i in t)a[i].push((0,o.b)({data:s[i],getIndex:t=>t.__source.index,dataRange:e,replace:n[i]}))}}else s=m(i,r);const l=function(t,e){const n={points:{},lines:{},polygons:{},polygonsOutline:{}},{pointFeatures:i,lineFeatures:r,polygonFeatures:o,polygonOutlineFeatures:s}=t;return n.points.data=i,n.points._dataDiff=e.pointFeatures&&(()=>e.pointFeatures),n.points.getPosition=_,n.lines.data=r,n.lines._dataDiff=e.lineFeatures&&(()=>e.lineFeatures),n.lines.getPath=_,n.polygons.data=o,n.polygons._dataDiff=e.polygonFeatures&&(()=>e.polygonFeatures),n.polygons.getPolygon=_,n.polygonsOutline.data=s,n.polygonsOutline._dataDiff=e.polygonOutlineFeatures&&(()=>e.polygonOutlineFeatures),n.polygonsOutline.getPath=_,n}(s,a);this.setState({features:s,featuresDiff:a,layerProps:l})}getPickingInfo(t){const e=super.getPickingInfo(t),{index:n,sourceLayer:i}=e;return e.featureType=x.find((t=>i.id.startsWith("".concat(this.id,"-").concat(t,"-")))),n>=0&&i.id.startsWith("".concat(this.id,"-points-text"))&&this.state.binary&&(e.index=this.props.data.points.globalFeatureIds.value[n]),e}_updateAutoHighlight(t){const e="".concat(this.id,"-points-"),n="points"===t.featureType;for(const i of this.getSubLayers())i.id.startsWith(e)===n&&i.updateAutoHighlight(t)}_renderPolygonLayer(){const{extruded:t,wireframe:e}=this.props,{layerProps:n}=this.state,i="polygons-fill",r=this.shouldRenderSubLayer(i,n.polygons.data)&&this.getSubLayerClass(i,f.type);if(r){const o=p(this,f.props),s=t&&e;return s||delete o.getLineColor,o.updateTriggers.lineColors=s,new r(o,this.getSubLayerProps({id:i,updateTriggers:o.updateTriggers}),n.polygons)}return null}_renderLineLayers(){const{extruded:t,stroked:e}=this.props,{layerProps:n}=this.state,i="polygons-stroke",r="linestrings",o=!t&&e&&this.shouldRenderSubLayer(i,n.polygonsOutline.data)&&this.getSubLayerClass(i,d.type),s=this.shouldRenderSubLayer(r,n.lines.data)&&this.getSubLayerClass(r,d.type);if(o||s){const t=p(this,d.props);return[o&&new o(t,this.getSubLayerProps({id:i,updateTriggers:t.updateTriggers}),n.polygonsOutline),s&&new s(t,this.getSubLayerProps({id:r,updateTriggers:t.updateTriggers}),n.lines)]}return null}_renderPointLayers(){const{pointType:t}=this.props,{layerProps:e,binary:n}=this.state;let{highlightedObjectIndex:i}=this.props;!n&&Number.isFinite(i)&&(i=e.points.data.findIndex((t=>t.__source.index===i)));const r=new Set(t.split("+")),o=[];for(const s of r){const t="points-".concat(s),r=h[s],a=r&&this.shouldRenderSubLayer(t,e.points.data)&&this.getSubLayerClass(t,r.type);if(a){const l=p(this,r.props);let c=e.points;if("text"===s&&n){const{instancePickingColors:t,...e}=c.data.attributes;c={...c,data:{...c.data,attributes:e}}}o.push(new a(l,this.getSubLayerProps({id:t,updateTriggers:l.updateTriggers,highlightedObjectIndex:i}),c))}}return o}renderLayers(){const{extruded:t}=this.props,e=this._renderPolygonLayer();return[!t&&e,this._renderLineLayers(),this._renderPointLayers(),t&&e]}getSubLayerAccessor(t){const{binary:e}=this.state;return e&&"function"===typeof t?(e,n)=>{const{data:i,index:r}=n,o=function(t,e){if(!t)return null;const n="startIndices"in t?t.startIndices[e]:e,i=t.featureIds.value[n];return-1!==n?function(t,e,n){const i={properties:{...t.properties[e]}};for(const r in t.numericProps)i.properties[r]=t.numericProps[r].value[n];return i}(t,i,n):null}(i,r);return t(o,n)}:super.getSubLayerAccessor(t)}}(0,i.Z)(C,"layerName","GeoJsonLayer"),(0,i.Z)(C,"defaultProps",w)},32296:(t,e,n)=>{"use strict";n.d(e,{Z:()=>w});var i=n(64649),r=n(90031),o=n(2123),s=n(2578),a=n(18252),l=n(21970),c=n(94557),u=n(69296);var h=n(58300),d=n(56474),f=n(65959),A=n(73115);const p=()=>{},g={10241:9987,10240:9729,10242:33071,10243:33071};function m(t,e,n,i){const r=Math.min(n/e.width,i/e.height),o=Math.floor(e.width*r),s=Math.floor(e.height*r);return 1===r?{data:e,width:o,height:s}:(t.canvas.height=s,t.canvas.width=o,t.clearRect(0,0,o,s),t.drawImage(e,0,0,e.width,e.height,0,0,o,s),{data:t.canvas,width:o,height:s})}function y(t){return t&&(t.id||t.url)}function v(t,e,n){for(let i=0;i<e.length;i++){const{icon:r,xOffset:o}=e[i];t[y(r)]={...r,x:o,y:n}}}class _{constructor(t,e){let{onUpdate:n=p,onError:r=p}=e;(0,i.Z)(this,"gl",void 0),(0,i.Z)(this,"onUpdate",void 0),(0,i.Z)(this,"onError",void 0),(0,i.Z)(this,"_loadOptions",null),(0,i.Z)(this,"_texture",null),(0,i.Z)(this,"_externalTexture",null),(0,i.Z)(this,"_mapping",{}),(0,i.Z)(this,"_textureParameters",null),(0,i.Z)(this,"_pendingCount",0),(0,i.Z)(this,"_autoPacking",!1),(0,i.Z)(this,"_xOffset",0),(0,i.Z)(this,"_yOffset",0),(0,i.Z)(this,"_rowHeight",0),(0,i.Z)(this,"_buffer",4),(0,i.Z)(this,"_canvasWidth",1024),(0,i.Z)(this,"_canvasHeight",0),(0,i.Z)(this,"_canvas",null),this.gl=t,this.onUpdate=n,this.onError=r}finalize(){var t;null===(t=this._texture)||void 0===t||t.delete()}getTexture(){return this._texture||this._externalTexture}getIconMapping(t){const e=this._autoPacking?y(t):t;return this._mapping[e]||{}}setProps(t){let{loadOptions:e,autoPacking:n,iconAtlas:i,iconMapping:r,textureParameters:o}=t;var s;(e&&(this._loadOptions=e),void 0!==n&&(this._autoPacking=n),r&&(this._mapping=r),i)&&(null===(s=this._texture)||void 0===s||s.delete(),this._texture=null,this._externalTexture=i);o&&(this._textureParameters=o)}get isLoaded(){return 0===this._pendingCount}packIcons(t,e){if(!this._autoPacking||"undefined"===typeof document)return;const n=Object.values(function(t,e,n){if(!t||!e)return null;n=n||{};const i={},{iterable:r,objectInfo:o}=(0,A.jB)(t);for(const s of r){o.index++;const t=e(s,o),r=y(t);if(!t)throw new Error("Icon is missing.");if(!t.url)throw new Error("Icon url is missing.");i[r]||n[r]&&t.url===n[r].url||(i[r]={...t,source:s,sourceIndex:o.index})}return i}(t,e,this._mapping)||{});if(n.length>0){const{mapping:t,xOffset:e,yOffset:i,rowHeight:r,canvasHeight:o}=function(t){let{icons:e,buffer:n,mapping:i={},xOffset:r=0,yOffset:o=0,rowHeight:s=0,canvasWidth:a}=t,l=[];for(let u=0;u<e.length;u++){const t=e[u];if(!i[y(t)]){const{height:e,width:c}=t;r+c+n>a&&(v(i,l,o),r=0,o=s+o+n,s=0,l=[]),l.push({icon:t,xOffset:r}),r=r+c+n,s=Math.max(s,e)}}return l.length>0&&v(i,l,o),{mapping:i,rowHeight:s,xOffset:r,yOffset:o,canvasWidth:a,canvasHeight:(c=s+o+n,Math.pow(2,Math.ceil(Math.log2(c))))};var c}({icons:n,buffer:this._buffer,canvasWidth:this._canvasWidth,mapping:this._mapping,rowHeight:this._rowHeight,xOffset:this._xOffset,yOffset:this._yOffset});this._rowHeight=r,this._mapping=t,this._xOffset=e,this._yOffset=i,this._canvasHeight=o,this._texture||(this._texture=new h.Z(this.gl,{width:this._canvasWidth,height:this._canvasHeight,parameters:this._textureParameters||g})),this._texture.height!==this._canvasHeight&&(this._texture=function(t,e,n,i){const r=t.width,o=t.height,s=new h.Z(t.gl,{width:e,height:n,parameters:i});return(0,d.Lv)(t,s,{targetY:0,width:r,height:o}),t.delete(),s}(this._texture,this._canvasWidth,this._canvasHeight,this._textureParameters||g)),this.onUpdate(),this._canvas=this._canvas||document.createElement("canvas"),this._loadIcons(n)}}_loadIcons(t){const e=this._canvas.getContext("2d",{willReadFrequently:!0});for(const n of t)this._pendingCount++,(0,f.z)(n.url,this._loadOptions).then((t=>{const i=y(n),r=this._mapping[i],{x:o,y:s,width:a,height:l}=r,{data:c,width:u,height:h}=m(e,t,a,l);this._texture.setSubImageData({data:c,x:o+(a-u)/2,y:s+(l-h)/2,width:u,height:h}),r.width=u,r.height=h,this._texture.generateMipmap(),this.onUpdate()})).catch((t=>{this.onError({url:n.url,source:n.source,sourceIndex:n.sourceIndex,loadOptions:this._loadOptions,error:t})})).finally((()=>{this._pendingCount--}))}}const b=[0,0,0,255],x={iconAtlas:{type:"image",value:null,async:!0},iconMapping:{type:"object",value:{},async:!0},sizeScale:{type:"number",value:1,min:0},billboard:!0,sizeUnits:"pixels",sizeMinPixels:{type:"number",min:0,value:0},sizeMaxPixels:{type:"number",min:0,value:Number.MAX_SAFE_INTEGER},alphaCutoff:{type:"number",value:.05,min:0,max:1},getPosition:{type:"accessor",value:t=>t.position},getIcon:{type:"accessor",value:t=>t.icon},getColor:{type:"accessor",value:b},getSize:{type:"accessor",value:1},getAngle:{type:"accessor",value:0},getPixelOffset:{type:"accessor",value:[0,0]},onIconError:{type:"function",value:null,optional:!0},textureParameters:{type:"object",ignore:!0}};class w extends r.Z{constructor(){super(...arguments),(0,i.Z)(this,"state",void 0)}getShaders(){return super.getShaders({vs:"#define SHADER_NAME icon-layer-vertex-shader\n\nattribute vec2 positions;\n\nattribute vec3 instancePositions;\nattribute vec3 instancePositions64Low;\nattribute float instanceSizes;\nattribute float instanceAngles;\nattribute vec4 instanceColors;\nattribute vec3 instancePickingColors;\nattribute vec4 instanceIconFrames;\nattribute float instanceColorModes;\nattribute vec2 instanceOffsets;\nattribute vec2 instancePixelOffset;\n\nuniform float sizeScale;\nuniform vec2 iconsTextureDim;\nuniform float sizeMinPixels;\nuniform float sizeMaxPixels;\nuniform bool billboard;\nuniform int sizeUnits;\n\nvarying float vColorMode;\nvarying vec4 vColor;\nvarying vec2 vTextureCoords;\nvarying vec2 uv;\n\nvec2 rotate_by_angle(vec2 vertex, float angle) {\n  float angle_radian = angle * PI / 180.0;\n  float cos_angle = cos(angle_radian);\n  float sin_angle = sin(angle_radian);\n  mat2 rotationMatrix = mat2(cos_angle, -sin_angle, sin_angle, cos_angle);\n  return rotationMatrix * vertex;\n}\n\nvoid main(void) {\n  geometry.worldPosition = instancePositions;\n  geometry.uv = positions;\n  geometry.pickingColor = instancePickingColors;\n  uv = positions;\n\n  vec2 iconSize = instanceIconFrames.zw;\n  float sizePixels = clamp(\n    project_size_to_pixel(instanceSizes * sizeScale, sizeUnits), \n    sizeMinPixels, sizeMaxPixels\n  );\n  float instanceScale = iconSize.y == 0.0 ? 0.0 : sizePixels / iconSize.y;\n  vec2 pixelOffset = positions / 2.0 * iconSize + instanceOffsets;\n  pixelOffset = rotate_by_angle(pixelOffset, instanceAngles) * instanceScale;\n  pixelOffset += instancePixelOffset;\n  pixelOffset.y *= -1.0;\n\n  if (billboard)  {\n    gl_Position = project_position_to_clipspace(instancePositions, instancePositions64Low, vec3(0.0), geometry.position);\n    DECKGL_FILTER_GL_POSITION(gl_Position, geometry);\n    vec3 offset = vec3(pixelOffset, 0.0);\n    DECKGL_FILTER_SIZE(offset, geometry);\n    gl_Position.xy += project_pixel_size_to_clipspace(offset.xy);\n\n  } else {\n    vec3 offset_common = vec3(project_pixel_size(pixelOffset), 0.0);\n    DECKGL_FILTER_SIZE(offset_common, geometry);\n    gl_Position = project_position_to_clipspace(instancePositions, instancePositions64Low, offset_common, geometry.position); \n    DECKGL_FILTER_GL_POSITION(gl_Position, geometry);\n  }\n\n  vTextureCoords = mix(\n    instanceIconFrames.xy,\n    instanceIconFrames.xy + iconSize,\n    (positions.xy + 1.0) / 2.0\n  ) / iconsTextureDim;\n\n  vColor = instanceColors;\n  DECKGL_FILTER_COLOR(vColor, geometry);\n\n  vColorMode = instanceColorModes;\n}\n",fs:"#define SHADER_NAME icon-layer-fragment-shader\n\nprecision highp float;\n\nuniform float opacity;\nuniform sampler2D iconsTexture;\nuniform float alphaCutoff;\n\nvarying float vColorMode;\nvarying vec4 vColor;\nvarying vec2 vTextureCoords;\nvarying vec2 uv;\n\nvoid main(void) {\n  geometry.uv = uv;\n\n  vec4 texColor = texture2D(iconsTexture, vTextureCoords);\n  vec3 color = mix(texColor.rgb, vColor.rgb, vColorMode);\n  float a = texColor.a * opacity * vColor.a;\n\n  if (a < alphaCutoff) {\n    discard;\n  }\n\n  gl_FragColor = vec4(color, a);\n  DECKGL_FILTER_COLOR(gl_FragColor, geometry);\n}\n",modules:[o.Z,s.Z]})}initializeState(){this.state={iconManager:new _(this.context.gl,{onUpdate:this._onUpdate.bind(this),onError:this._onError.bind(this)})};this.getAttributeManager().addInstanced({instancePositions:{size:3,type:5130,fp64:this.use64bitPositions(),transition:!0,accessor:"getPosition"},instanceSizes:{size:1,transition:!0,accessor:"getSize",defaultValue:1},instanceOffsets:{size:2,accessor:"getIcon",transform:this.getInstanceOffset},instanceIconFrames:{size:4,accessor:"getIcon",transform:this.getInstanceIconFrame},instanceColorModes:{size:1,type:5121,accessor:"getIcon",transform:this.getInstanceColorMode},instanceColors:{size:this.props.colorFormat.length,type:5121,normalized:!0,transition:!0,accessor:"getColor",defaultValue:b},instanceAngles:{size:1,transition:!0,accessor:"getAngle"},instancePixelOffset:{size:2,transition:!0,accessor:"getPixelOffset"}})}updateState(t){super.updateState(t);const{props:e,oldProps:n,changeFlags:i}=t,r=this.getAttributeManager(),{iconAtlas:o,iconMapping:s,data:a,getIcon:l,textureParameters:c}=e,{iconManager:u}=this.state,h=o||this.internalState.isAsyncPropLoading("iconAtlas");if(u.setProps({loadOptions:e.loadOptions,autoPacking:!h,iconAtlas:o,iconMapping:h?s:null,textureParameters:c}),h?n.iconMapping!==e.iconMapping&&r.invalidate("getIcon"):(i.dataChanged||i.updateTriggersChanged&&(i.updateTriggersChanged.all||i.updateTriggersChanged.getIcon))&&u.packIcons(a,l),i.extensionsChanged){var d;const{gl:t}=this.context;null===(d=this.state.model)||void 0===d||d.delete(),this.state.model=this._getModel(t),r.invalidateAll()}}get isLoaded(){return super.isLoaded&&this.state.iconManager.isLoaded}finalizeState(t){super.finalizeState(t),this.state.iconManager.finalize()}draw(t){let{uniforms:e}=t;const{sizeScale:n,sizeMinPixels:i,sizeMaxPixels:r,sizeUnits:o,billboard:s,alphaCutoff:l}=this.props,{iconManager:c}=this.state,u=c.getTexture();u&&this.state.model.setUniforms(e).setUniforms({iconsTexture:u,iconsTextureDim:[u.width,u.height],sizeUnits:a.iI[o],sizeScale:n,sizeMinPixels:i,sizeMaxPixels:r,billboard:s,alphaCutoff:l}).draw()}_getModel(t){return new c.Z(t,{...this.getShaders(),id:this.props.id,geometry:new u.Z({drawMode:6,attributes:{positions:{size:2,value:new Float32Array([-1,-1,-1,1,1,1,1,-1])}}}),isInstanced:!0})}_onUpdate(){this.setNeedsRedraw()}_onError(t){var e;const n=null===(e=this.getCurrentLayer())||void 0===e?void 0:e.props.onIconError;n?n(t):l.Z.error(t.error.message)()}getInstanceOffset(t){const{width:e,height:n,anchorX:i=e/2,anchorY:r=n/2}=this.state.iconManager.getIconMapping(t);return[e/2-i,n/2-r]}getInstanceColorMode(t){return this.state.iconManager.getIconMapping(t).mask?1:0}getInstanceIconFrame(t){const{x:e,y:n,width:i,height:r}=this.state.iconManager.getIconMapping(t);return[e,n,i,r]}}(0,i.Z)(w,"defaultProps",x),(0,i.Z)(w,"layerName","IconLayer")},29378:(t,e,n)=>{"use strict";n.r(e),n.d(e,{ArcLayer:()=>i.Z,BitmapLayer:()=>r.Z,ColumnLayer:()=>c.Z,GeoJsonLayer:()=>f.Z,GridCellLayer:()=>u.Z,IconLayer:()=>o.Z,LineLayer:()=>s.Z,PathLayer:()=>h.Z,PointCloudLayer:()=>a.Z,PolygonLayer:()=>d.Z,ScatterplotLayer:()=>l.Z,SolidPolygonLayer:()=>p.Z,TextLayer:()=>A.Z,_MultiIconLayer:()=>g.Z,_TextBackgroundLayer:()=>m.Z});var i=n(73351),r=n(17377),o=n(32296),s=n(24985),a=n(11162),l=n(87403),c=n(35387),u=n(90555),h=n(69554),d=n(94300),f=n(43610),A=n(46233),p=n(3453),g=n(20377),m=n(56394)},24985:(t,e,n)=>{"use strict";n.d(e,{Z:()=>h});var i=n(64649),r=n(90031),o=n(2123),s=n(2578),a=n(18252),l=n(94557),c=n(69296);const u={getSourcePosition:{type:"accessor",value:t=>t.sourcePosition},getTargetPosition:{type:"accessor",value:t=>t.targetPosition},getColor:{type:"accessor",value:[0,0,0,255]},getWidth:{type:"accessor",value:1},widthUnits:"pixels",widthScale:{type:"number",value:1,min:0},widthMinPixels:{type:"number",value:0,min:0},widthMaxPixels:{type:"number",value:Number.MAX_SAFE_INTEGER,min:0}};class h extends r.Z{getBounds(){var t;return null===(t=this.getAttributeManager())||void 0===t?void 0:t.getBounds(["instanceSourcePositions","instanceTargetPositions"])}getShaders(){return super.getShaders({vs:"#define SHADER_NAME line-layer-vertex-shader\n\nattribute vec3 positions;\nattribute vec3 instanceSourcePositions;\nattribute vec3 instanceTargetPositions;\nattribute vec3 instanceSourcePositions64Low;\nattribute vec3 instanceTargetPositions64Low;\nattribute vec4 instanceColors;\nattribute vec3 instancePickingColors;\nattribute float instanceWidths;\n\nuniform float opacity;\nuniform float widthScale;\nuniform float widthMinPixels;\nuniform float widthMaxPixels;\nuniform float useShortestPath;\nuniform int widthUnits;\n\nvarying vec4 vColor;\nvarying vec2 uv;\nvec2 getExtrusionOffset(vec2 line_clipspace, float offset_direction, float width) {\n  vec2 dir_screenspace = normalize(line_clipspace * project_uViewportSize);\n  dir_screenspace = vec2(-dir_screenspace.y, dir_screenspace.x);\n\n  return dir_screenspace * offset_direction * width / 2.0;\n}\n\nvec3 splitLine(vec3 a, vec3 b, float x) {\n  float t = (x - a.x) / (b.x - a.x);\n  return vec3(x, mix(a.yz, b.yz, t));\n}\n\nvoid main(void) {\n  geometry.worldPosition = instanceSourcePositions;\n  geometry.worldPositionAlt = instanceTargetPositions;\n\n  vec3 source_world = instanceSourcePositions;\n  vec3 target_world = instanceTargetPositions;\n  vec3 source_world_64low = instanceSourcePositions64Low;\n  vec3 target_world_64low = instanceTargetPositions64Low;\n\n  if (useShortestPath > 0.5 || useShortestPath < -0.5) {\n    source_world.x = mod(source_world.x + 180., 360.0) - 180.;\n    target_world.x = mod(target_world.x + 180., 360.0) - 180.;\n    float deltaLng = target_world.x - source_world.x;\n\n    if (deltaLng * useShortestPath > 180.) {\n      source_world.x += 360. * useShortestPath;\n      source_world = splitLine(source_world, target_world, 180. * useShortestPath);\n      source_world_64low = vec3(0.0);\n    } else if (deltaLng * useShortestPath < -180.) {\n      target_world.x += 360. * useShortestPath;\n      target_world = splitLine(source_world, target_world, 180. * useShortestPath);\n      target_world_64low = vec3(0.0);\n    } else if (useShortestPath < 0.) {\n      gl_Position = vec4(0.);\n      return;\n    }\n  }\n  vec4 source_commonspace;\n  vec4 target_commonspace;\n  vec4 source = project_position_to_clipspace(source_world, source_world_64low, vec3(0.), source_commonspace);\n  vec4 target = project_position_to_clipspace(target_world, target_world_64low, vec3(0.), target_commonspace);\n  float segmentIndex = positions.x;\n  vec4 p = mix(source, target, segmentIndex);\n  geometry.position = mix(source_commonspace, target_commonspace, segmentIndex);\n  uv = positions.xy;\n  geometry.uv = uv;\n  geometry.pickingColor = instancePickingColors;\n  float widthPixels = clamp(\n    project_size_to_pixel(instanceWidths * widthScale, widthUnits),\n    widthMinPixels, widthMaxPixels\n  );\n  vec3 offset = vec3(\n    getExtrusionOffset(target.xy - source.xy, positions.y, widthPixels),\n    0.0);\n  DECKGL_FILTER_SIZE(offset, geometry);\n  DECKGL_FILTER_GL_POSITION(p, geometry);\n  gl_Position = p + vec4(project_pixel_size_to_clipspace(offset.xy), 0.0, 0.0);\n  vColor = vec4(instanceColors.rgb, instanceColors.a * opacity);\n  DECKGL_FILTER_COLOR(vColor, geometry);\n}\n",fs:"#define SHADER_NAME line-layer-fragment-shader\n\nprecision highp float;\n\nvarying vec4 vColor;\nvarying vec2 uv;\n\nvoid main(void) {\n  geometry.uv = uv;\n\n  gl_FragColor = vColor;\n\n  DECKGL_FILTER_COLOR(gl_FragColor, geometry);\n}\n",modules:[o.Z,s.Z]})}get wrapLongitude(){return!1}initializeState(){this.getAttributeManager().addInstanced({instanceSourcePositions:{size:3,type:5130,fp64:this.use64bitPositions(),transition:!0,accessor:"getSourcePosition"},instanceTargetPositions:{size:3,type:5130,fp64:this.use64bitPositions(),transition:!0,accessor:"getTargetPosition"},instanceColors:{size:this.props.colorFormat.length,type:5121,normalized:!0,transition:!0,accessor:"getColor",defaultValue:[0,0,0,255]},instanceWidths:{size:1,transition:!0,accessor:"getWidth",defaultValue:1}})}updateState(t){if(super.updateState(t),t.changeFlags.extensionsChanged){var e;const{gl:t}=this.context;null===(e=this.state.model)||void 0===e||e.delete(),this.state.model=this._getModel(t),this.getAttributeManager().invalidateAll()}}draw(t){let{uniforms:e}=t;const{widthUnits:n,widthScale:i,widthMinPixels:r,widthMaxPixels:o,wrapLongitude:s}=this.props;this.state.model.setUniforms(e).setUniforms({widthUnits:a.iI[n],widthScale:i,widthMinPixels:r,widthMaxPixels:o,useShortestPath:s?1:0}).draw(),s&&this.state.model.setUniforms({useShortestPath:-1}).draw()}_getModel(t){return new l.Z(t,{...this.getShaders(),id:this.props.id,geometry:new c.Z({drawMode:5,attributes:{positions:new Float32Array([0,-1,0,0,1,0,1,-1,0,1,1,0])}}),isInstanced:!0})}}(0,i.Z)(h,"layerName","LineLayer"),(0,i.Z)(h,"defaultProps",u)},69554:(t,e,n)=>{"use strict";n.d(e,{Z:()=>m});var i=n(64649),r=n(90031),o=n(2123),s=n(2578),a=n(18252),l=n(94557),c=n(69296),u=n(55678),h=n(23595);class d extends u.Z{constructor(t){super({...t,attributes:{positions:{size:3,padding:18,initialize:!0,type:t.fp64?Float64Array:Float32Array},segmentTypes:{size:1,type:Uint8ClampedArray}}})}get(t){return this.attributes[t]}getGeometryFromBuffer(t){return this.normalize?super.getGeometryFromBuffer(t):null}normalizeGeometry(t){return this.normalize?function(t,e,n,i){let r;if(Array.isArray(t[0])){const n=t.length*e;r=new Array(n);for(let i=0;i<t.length;i++)for(let n=0;n<e;n++)r[i*e+n]=t[i][n]||0}else r=t;return n?(0,h.dj)(r,{size:e,gridResolution:n}):i?(0,h.ct)(r,{size:e}):r}(t,this.positionSize,this.opts.resolution,this.opts.wrapLongitude):t}getGeometrySize(t){if(f(t)){let e=0;for(const n of t)e+=this.getGeometrySize(n);return e}const e=this.getPathLength(t);return e<2?0:this.isClosed(t)?e<3?0:e+2:e}updateGeometryAttributes(t,e){if(0!==e.geometrySize)if(t&&f(t))for(const n of t){const t=this.getGeometrySize(n);e.geometrySize=t,this.updateGeometryAttributes(n,e),e.vertexStart+=t}else this._updateSegmentTypes(t,e),this._updatePositions(t,e)}_updateSegmentTypes(t,e){const n=this.attributes.segmentTypes,i=!!t&&this.isClosed(t),{vertexStart:r,geometrySize:o}=e;n.fill(0,r,r+o),i?(n[r]=4,n[r+o-2]=4):(n[r]+=1,n[r+o-2]+=2),n[r+o-1]=4}_updatePositions(t,e){const{positions:n}=this.attributes;if(!n||!t)return;const{vertexStart:i,geometrySize:r}=e,o=new Array(3);for(let s=i,a=0;a<r;s++,a++)this.getPointOnPath(t,a,o),n[3*s]=o[0],n[3*s+1]=o[1],n[3*s+2]=o[2]}getPathLength(t){return t.length/this.positionSize}getPointOnPath(t,e){let n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:[];const{positionSize:i}=this;e*i>=t.length&&(e+=1-t.length/i);const r=e*i;return n[0]=t[r],n[1]=t[r+1],n[2]=3===i&&t[r+2]||0,n}isClosed(t){if(!this.normalize)return Boolean(this.opts.loop);const{positionSize:e}=this,n=t.length-e;return t[0]===t[n]&&t[1]===t[n+1]&&(2===e||t[2]===t[n+2])}}function f(t){return Array.isArray(t[0])}const A=[0,0,0,255],p={widthUnits:"meters",widthScale:{type:"number",min:0,value:1},widthMinPixels:{type:"number",min:0,value:0},widthMaxPixels:{type:"number",min:0,value:Number.MAX_SAFE_INTEGER},jointRounded:!1,capRounded:!1,miterLimit:{type:"number",min:0,value:4},billboard:!1,_pathType:null,getPath:{type:"accessor",value:t=>t.path},getColor:{type:"accessor",value:A},getWidth:{type:"accessor",value:1},rounded:{deprecatedFor:["jointRounded","capRounded"]}},g={enter:(t,e)=>e.length?e.subarray(e.length-t.length):t};class m extends r.Z{constructor(){super(...arguments),(0,i.Z)(this,"state",void 0)}getShaders(){return super.getShaders({vs:"#define SHADER_NAME path-layer-vertex-shader\n\nattribute vec2 positions;\n\nattribute float instanceTypes;\nattribute vec3 instanceStartPositions;\nattribute vec3 instanceEndPositions;\nattribute vec3 instanceLeftPositions;\nattribute vec3 instanceRightPositions;\nattribute vec3 instanceLeftPositions64Low;\nattribute vec3 instanceStartPositions64Low;\nattribute vec3 instanceEndPositions64Low;\nattribute vec3 instanceRightPositions64Low;\nattribute float instanceStrokeWidths;\nattribute vec4 instanceColors;\nattribute vec3 instancePickingColors;\n\nuniform float widthScale;\nuniform float widthMinPixels;\nuniform float widthMaxPixels;\nuniform float jointType;\nuniform float capType;\nuniform float miterLimit;\nuniform bool billboard;\nuniform int widthUnits;\n\nuniform float opacity;\n\nvarying vec4 vColor;\nvarying vec2 vCornerOffset;\nvarying float vMiterLength;\nvarying vec2 vPathPosition;\nvarying float vPathLength;\nvarying float vJointType;\n\nconst float EPSILON = 0.001;\nconst vec3 ZERO_OFFSET = vec3(0.0);\n\nfloat flipIfTrue(bool flag) {\n  return -(float(flag) * 2. - 1.);\n}\nvec3 getLineJoinOffset(\n  vec3 prevPoint, vec3 currPoint, vec3 nextPoint,\n  vec2 width\n) {\n  bool isEnd = positions.x > 0.0;\n  float sideOfPath = positions.y;\n  float isJoint = float(sideOfPath == 0.0);\n\n  vec3 deltaA3 = (currPoint - prevPoint);\n  vec3 deltaB3 = (nextPoint - currPoint);\n\n  mat3 rotationMatrix;\n  bool needsRotation = !billboard && project_needs_rotation(currPoint, rotationMatrix);\n  if (needsRotation) {\n    deltaA3 = deltaA3 * rotationMatrix;\n    deltaB3 = deltaB3 * rotationMatrix;\n  }\n  vec2 deltaA = deltaA3.xy / width;\n  vec2 deltaB = deltaB3.xy / width;\n\n  float lenA = length(deltaA);\n  float lenB = length(deltaB);\n\n  vec2 dirA = lenA > 0. ? normalize(deltaA) : vec2(0.0, 0.0);\n  vec2 dirB = lenB > 0. ? normalize(deltaB) : vec2(0.0, 0.0);\n\n  vec2 perpA = vec2(-dirA.y, dirA.x);\n  vec2 perpB = vec2(-dirB.y, dirB.x);\n  vec2 tangent = dirA + dirB;\n  tangent = length(tangent) > 0. ? normalize(tangent) : perpA;\n  vec2 miterVec = vec2(-tangent.y, tangent.x);\n  vec2 dir = isEnd ? dirA : dirB;\n  vec2 perp = isEnd ? perpA : perpB;\n  float L = isEnd ? lenA : lenB;\n  float sinHalfA = abs(dot(miterVec, perp));\n  float cosHalfA = abs(dot(dirA, miterVec));\n  float turnDirection = flipIfTrue(dirA.x * dirB.y >= dirA.y * dirB.x);\n  float cornerPosition = sideOfPath * turnDirection;\n\n  float miterSize = 1.0 / max(sinHalfA, EPSILON);\n  miterSize = mix(\n    min(miterSize, max(lenA, lenB) / max(cosHalfA, EPSILON)),\n    miterSize,\n    step(0.0, cornerPosition)\n  );\n\n  vec2 offsetVec = mix(miterVec * miterSize, perp, step(0.5, cornerPosition))\n    * (sideOfPath + isJoint * turnDirection);\n  bool isStartCap = lenA == 0.0 || (!isEnd && (instanceTypes == 1.0 || instanceTypes == 3.0));\n  bool isEndCap = lenB == 0.0 || (isEnd && (instanceTypes == 2.0 || instanceTypes == 3.0));\n  bool isCap = isStartCap || isEndCap;\n  if (isCap) {\n    offsetVec = mix(perp * sideOfPath, dir * capType * 4.0 * flipIfTrue(isStartCap), isJoint);\n    vJointType = capType;\n  } else {\n    vJointType = jointType;\n  }\n  vPathLength = L;\n  vCornerOffset = offsetVec;\n  vMiterLength = dot(vCornerOffset, miterVec * turnDirection);\n  vMiterLength = isCap ? isJoint : vMiterLength;\n\n  vec2 offsetFromStartOfPath = vCornerOffset + deltaA * float(isEnd);\n  vPathPosition = vec2(\n    dot(offsetFromStartOfPath, perp),\n    dot(offsetFromStartOfPath, dir)\n  );\n  geometry.uv = vPathPosition;\n\n  float isValid = step(instanceTypes, 3.5);\n  vec3 offset = vec3(offsetVec * width * isValid, 0.0);\n\n  if (needsRotation) {\n    offset = rotationMatrix * offset;\n  }\n  return offset;\n}\nvoid clipLine(inout vec4 position, vec4 refPosition) {\n  if (position.w < EPSILON) {\n    float r = (EPSILON - refPosition.w) / (position.w - refPosition.w);\n    position = refPosition + (position - refPosition) * r;\n  }\n}\n\nvoid main() {\n  geometry.pickingColor = instancePickingColors;\n\n  vColor = vec4(instanceColors.rgb, instanceColors.a * opacity);\n\n  float isEnd = positions.x;\n\n  vec3 prevPosition = mix(instanceLeftPositions, instanceStartPositions, isEnd);\n  vec3 prevPosition64Low = mix(instanceLeftPositions64Low, instanceStartPositions64Low, isEnd);\n\n  vec3 currPosition = mix(instanceStartPositions, instanceEndPositions, isEnd);\n  vec3 currPosition64Low = mix(instanceStartPositions64Low, instanceEndPositions64Low, isEnd);\n\n  vec3 nextPosition = mix(instanceEndPositions, instanceRightPositions, isEnd);\n  vec3 nextPosition64Low = mix(instanceEndPositions64Low, instanceRightPositions64Low, isEnd);\n\n  geometry.worldPosition = currPosition;\n  vec2 widthPixels = vec2(clamp(\n    project_size_to_pixel(instanceStrokeWidths * widthScale, widthUnits),\n    widthMinPixels, widthMaxPixels) / 2.0);\n  vec3 width;\n\n  if (billboard) {\n    vec4 prevPositionScreen = project_position_to_clipspace(prevPosition, prevPosition64Low, ZERO_OFFSET);\n    vec4 currPositionScreen = project_position_to_clipspace(currPosition, currPosition64Low, ZERO_OFFSET, geometry.position);\n    vec4 nextPositionScreen = project_position_to_clipspace(nextPosition, nextPosition64Low, ZERO_OFFSET);\n\n    clipLine(prevPositionScreen, currPositionScreen);\n    clipLine(nextPositionScreen, currPositionScreen);\n    clipLine(currPositionScreen, mix(nextPositionScreen, prevPositionScreen, isEnd));\n\n    width = vec3(widthPixels, 0.0);\n    DECKGL_FILTER_SIZE(width, geometry);\n\n    vec3 offset = getLineJoinOffset(\n      prevPositionScreen.xyz / prevPositionScreen.w,\n      currPositionScreen.xyz / currPositionScreen.w,\n      nextPositionScreen.xyz / nextPositionScreen.w,\n      project_pixel_size_to_clipspace(width.xy)\n    );\n\n    DECKGL_FILTER_GL_POSITION(currPositionScreen, geometry);\n    gl_Position = vec4(currPositionScreen.xyz + offset * currPositionScreen.w, currPositionScreen.w);\n  } else {\n    prevPosition = project_position(prevPosition, prevPosition64Low);\n    currPosition = project_position(currPosition, currPosition64Low);\n    nextPosition = project_position(nextPosition, nextPosition64Low);\n\n    width = vec3(project_pixel_size(widthPixels), 0.0);\n    DECKGL_FILTER_SIZE(width, geometry);\n\n    vec3 offset = getLineJoinOffset(prevPosition, currPosition, nextPosition, width.xy);\n    geometry.position = vec4(currPosition + offset, 1.0);\n    gl_Position = project_common_position_to_clipspace(geometry.position);\n    DECKGL_FILTER_GL_POSITION(gl_Position, geometry);\n  }\n  DECKGL_FILTER_COLOR(vColor, geometry);\n}\n",fs:"#define SHADER_NAME path-layer-fragment-shader\n\nprecision highp float;\n\nuniform float miterLimit;\n\nvarying vec4 vColor;\nvarying vec2 vCornerOffset;\nvarying float vMiterLength;\nvarying vec2 vPathPosition;\nvarying float vPathLength;\nvarying float vJointType;\n\nvoid main(void) {\n  geometry.uv = vPathPosition;\n\n  if (vPathPosition.y < 0.0 || vPathPosition.y > vPathLength) {\n    if (vJointType > 0.5 && length(vCornerOffset) > 1.0) {\n      discard;\n    }\n    if (vJointType < 0.5 && vMiterLength > miterLimit + 1.0) {\n      discard;\n    }\n  }\n  gl_FragColor = vColor;\n\n  DECKGL_FILTER_COLOR(gl_FragColor, geometry);\n}\n",modules:[o.Z,s.Z]})}get wrapLongitude(){return!1}initializeState(){const t=!0;this.getAttributeManager().addInstanced({positions:{size:3,vertexOffset:1,type:5130,fp64:this.use64bitPositions(),transition:g,accessor:"getPath",update:this.calculatePositions,noAlloc:t,shaderAttributes:{instanceLeftPositions:{vertexOffset:0},instanceStartPositions:{vertexOffset:1},instanceEndPositions:{vertexOffset:2},instanceRightPositions:{vertexOffset:3}}},instanceTypes:{size:1,type:5121,update:this.calculateSegmentTypes,noAlloc:t},instanceStrokeWidths:{size:1,accessor:"getWidth",transition:g,defaultValue:1},instanceColors:{size:this.props.colorFormat.length,type:5121,normalized:!0,accessor:"getColor",transition:g,defaultValue:A},instancePickingColors:{size:3,type:5121,accessor:(t,e)=>{let{index:n,target:i}=e;return this.encodePickingColor(t&&t.__source?t.__source.index:n,i)}}}),this.setState({pathTesselator:new d({fp64:this.use64bitPositions()})})}updateState(t){super.updateState(t);const{props:e,changeFlags:n}=t,i=this.getAttributeManager();if(n.dataChanged||n.updateTriggersChanged&&(n.updateTriggersChanged.all||n.updateTriggersChanged.getPath)){const{pathTesselator:t}=this.state,r=e.data.attributes||{};t.updateGeometry({data:e.data,geometryBuffer:r.getPath,buffers:r,normalize:!e._pathType,loop:"loop"===e._pathType,getGeometry:e.getPath,positionFormat:e.positionFormat,wrapLongitude:e.wrapLongitude,resolution:this.context.viewport.resolution,dataChanged:n.dataChanged}),this.setState({numInstances:t.instanceCount,startIndices:t.vertexStarts}),n.dataChanged||i.invalidateAll()}if(n.extensionsChanged){var r;const{gl:t}=this.context;null===(r=this.state.model)||void 0===r||r.delete(),this.state.model=this._getModel(t),i.invalidateAll()}}getPickingInfo(t){const e=super.getPickingInfo(t),{index:n}=e,{data:i}=this.props;return i[0]&&i[0].__source&&(e.object=i.find((t=>t.__source.index===n))),e}disablePickingIndex(t){const{data:e}=this.props;if(e[0]&&e[0].__source)for(let n=0;n<e.length;n++)e[n].__source.index===t&&this._disablePickingIndex(n);else super.disablePickingIndex(t)}draw(t){let{uniforms:e}=t;const{jointRounded:n,capRounded:i,billboard:r,miterLimit:o,widthUnits:s,widthScale:l,widthMinPixels:c,widthMaxPixels:u}=this.props;this.state.model.setUniforms(e).setUniforms({jointType:Number(n),capType:Number(i),billboard:r,widthUnits:a.iI[s],widthScale:l,miterLimit:o,widthMinPixels:c,widthMaxPixels:u}).draw()}_getModel(t){return new l.Z(t,{...this.getShaders(),id:this.props.id,geometry:new c.Z({drawMode:4,attributes:{indices:new Uint16Array([0,1,2,1,4,2,1,3,4,3,5,4]),positions:{value:new Float32Array([0,0,0,-1,0,1,1,-1,1,1,1,0]),size:2}}}),isInstanced:!0})}calculatePositions(t){const{pathTesselator:e}=this.state;t.startIndices=e.vertexStarts,t.value=e.get("positions")}calculateSegmentTypes(t){const{pathTesselator:e}=this.state;t.startIndices=e.vertexStarts,t.value=e.get("segmentTypes")}}(0,i.Z)(m,"defaultProps",p),(0,i.Z)(m,"layerName","PathLayer")},11162:(t,e,n)=>{"use strict";n.d(e,{Z:()=>A});var i=n(64649),r=n(90031),o=n(2123),s=n(54976),a=n(2578),l=n(18252),c=n(94557),u=n(69296);const h=[0,0,0,255],d=[0,0,1],f={sizeUnits:"pixels",pointSize:{type:"number",min:0,value:10},getPosition:{type:"accessor",value:t=>t.position},getNormal:{type:"accessor",value:d},getColor:{type:"accessor",value:h},material:!0,radiusPixels:{deprecatedFor:"pointSize"}};class A extends r.Z{getShaders(){return super.getShaders({vs:"#define SHADER_NAME point-cloud-layer-vertex-shader\n\nattribute vec3 positions;\nattribute vec3 instanceNormals;\nattribute vec4 instanceColors;\nattribute vec3 instancePositions;\nattribute vec3 instancePositions64Low;\nattribute vec3 instancePickingColors;\n\nuniform float opacity;\nuniform float radiusPixels;\nuniform int sizeUnits;\n\nvarying vec4 vColor;\nvarying vec2 unitPosition;\n\nvoid main(void) {\n  geometry.worldPosition = instancePositions;\n  geometry.normal = project_normal(instanceNormals);\n  unitPosition = positions.xy;\n  geometry.uv = unitPosition;\n  geometry.pickingColor = instancePickingColors;\n  vec3 offset = vec3(positions.xy * project_size_to_pixel(radiusPixels, sizeUnits), 0.0);\n  DECKGL_FILTER_SIZE(offset, geometry);\n\n  gl_Position = project_position_to_clipspace(instancePositions, instancePositions64Low, vec3(0.), geometry.position);\n  DECKGL_FILTER_GL_POSITION(gl_Position, geometry);\n  gl_Position.xy += project_pixel_size_to_clipspace(offset.xy);\n  vec3 lightColor = lighting_getLightColor(instanceColors.rgb, project_uCameraPosition, geometry.position.xyz, geometry.normal);\n  vColor = vec4(lightColor, instanceColors.a * opacity);\n  DECKGL_FILTER_COLOR(vColor, geometry);\n}\n",fs:"#define SHADER_NAME point-cloud-layer-fragment-shader\n\nprecision highp float;\n\nvarying vec4 vColor;\nvarying vec2 unitPosition;\n\nvoid main(void) {\n  geometry.uv = unitPosition;\n\n  float distToCenter = length(unitPosition);\n\n  if (distToCenter > 1.0) {\n    discard;\n  }\n\n  gl_FragColor = vColor;\n  DECKGL_FILTER_COLOR(gl_FragColor, geometry);\n}\n",modules:[o.Z,s.N,a.Z]})}initializeState(){this.getAttributeManager().addInstanced({instancePositions:{size:3,type:5130,fp64:this.use64bitPositions(),transition:!0,accessor:"getPosition"},instanceNormals:{size:3,transition:!0,accessor:"getNormal",defaultValue:d},instanceColors:{size:this.props.colorFormat.length,type:5121,normalized:!0,transition:!0,accessor:"getColor",defaultValue:h}})}updateState(t){const{changeFlags:e,props:n}=t;if(super.updateState(t),e.extensionsChanged){var i;const{gl:t}=this.context;null===(i=this.state.model)||void 0===i||i.delete(),this.state.model=this._getModel(t),this.getAttributeManager().invalidateAll()}e.dataChanged&&function(t){const{header:e,attributes:n}=t;e&&n&&(t.length=e.vertexCount,n.POSITION&&(n.instancePositions=n.POSITION),n.NORMAL&&(n.instanceNormals=n.NORMAL),n.COLOR_0&&(n.instanceColors=n.COLOR_0))}(n.data)}draw(t){let{uniforms:e}=t;const{pointSize:n,sizeUnits:i}=this.props;this.state.model.setUniforms(e).setUniforms({sizeUnits:l.iI[i],radiusPixels:n}).draw()}_getModel(t){const e=[];for(let n=0;n<3;n++){const t=n/3*Math.PI*2;e.push(2*Math.cos(t),2*Math.sin(t),0)}return new c.Z(t,{...this.getShaders(),id:this.props.id,geometry:new u.Z({drawMode:4,attributes:{positions:new Float32Array(e)}}),isInstanced:!0})}}(0,i.Z)(A,"layerName","PointCloudLayer"),(0,i.Z)(A,"defaultProps",f)},94300:(t,e,n)=>{"use strict";n.d(e,{Z:()=>f});var i=n(64649),r=n(79366),o=n(21970),s=n(73115),a=n(3453),l=n(69554),c=n(32643),u=n(66535);const h=[0,0,0,255],d={stroked:!0,filled:!0,extruded:!1,elevationScale:1,wireframe:!1,_normalize:!0,_windingOrder:"CW",lineWidthUnits:"meters",lineWidthScale:1,lineWidthMinPixels:0,lineWidthMaxPixels:Number.MAX_SAFE_INTEGER,lineJointRounded:!1,lineMiterLimit:4,getPolygon:{type:"accessor",value:t=>t.polygon},getFillColor:{type:"accessor",value:[0,0,0,255]},getLineColor:{type:"accessor",value:h},getLineWidth:{type:"accessor",value:1},getElevation:{type:"accessor",value:1e3},material:!0};class f extends r.Z{initializeState(){this.state={paths:[]},this.props.getLineDashArray&&o.Z.removed("getLineDashArray","PathStyleExtension")()}updateState(t){let{changeFlags:e}=t;const n=e.dataChanged||e.updateTriggersChanged&&(e.updateTriggersChanged.all||e.updateTriggersChanged.getPolygon);if(n&&Array.isArray(e.dataChanged)){const t=this.state.paths.slice(),n=e.dataChanged.map((e=>(0,u.b)({data:t,getIndex:t=>t.__source.index,dataRange:e,replace:this._getPaths(e)})));this.setState({paths:t,pathsDiff:n})}else n&&this.setState({paths:this._getPaths(),pathsDiff:null})}_getPaths(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};const{data:e,getPolygon:n,positionFormat:i,_normalize:r}=this.props,o=[],a="XY"===i?2:3,{startRow:l,endRow:u}=t,{iterable:h,objectInfo:d}=(0,s.jB)(e,l,u);for(const s of h){d.index++;let t=n(s,d);r&&(t=c.Fv(t,a));const{holeIndices:e}=t,i=t.positions||t;if(e)for(let n=0;n<=e.length;n++){const t=i.slice(e[n-1]||0,e[n]||i.length);o.push(this.getSubLayerRow({path:t},s,d.index))}else o.push(this.getSubLayerRow({path:i},s,d.index))}return o}renderLayers(){const{data:t,_dataDiff:e,stroked:n,filled:i,extruded:r,wireframe:o,_normalize:s,_windingOrder:c,elevationScale:u,transitions:d,positionFormat:f}=this.props,{lineWidthUnits:A,lineWidthScale:p,lineWidthMinPixels:g,lineWidthMaxPixels:m,lineJointRounded:y,lineMiterLimit:v,lineDashJustified:_}=this.props,{getFillColor:b,getLineColor:x,getLineWidth:w,getLineDashArray:C,getElevation:B,getPolygon:E,updateTriggers:T,material:S}=this.props,{paths:M,pathsDiff:I}=this.state,P=this.getSubLayerClass("fill",a.Z),D=this.getSubLayerClass("stroke",l.Z),F=this.shouldRenderSubLayer("fill",M)&&new P({_dataDiff:e,extruded:r,elevationScale:u,filled:i,wireframe:o,_normalize:s,_windingOrder:c,getElevation:B,getFillColor:b,getLineColor:r&&o?x:h,material:S,transitions:d},this.getSubLayerProps({id:"fill",updateTriggers:T&&{getPolygon:T.getPolygon,getElevation:T.getElevation,getFillColor:T.getFillColor,lineColors:r&&o,getLineColor:T.getLineColor}}),{data:t,positionFormat:f,getPolygon:E});return[!r&&F,!r&&n&&this.shouldRenderSubLayer("stroke",M)&&new D({_dataDiff:I&&(()=>I),widthUnits:A,widthScale:p,widthMinPixels:g,widthMaxPixels:m,jointRounded:y,miterLimit:v,dashJustified:_,_pathType:"loop",transitions:d&&{getWidth:d.getLineWidth,getColor:d.getLineColor,getPath:d.getPolygon},getColor:this.getSubLayerAccessor(x),getWidth:this.getSubLayerAccessor(w),getDashArray:this.getSubLayerAccessor(C)},this.getSubLayerProps({id:"stroke",updateTriggers:T&&{getWidth:T.getLineWidth,getColor:T.getLineColor,getDashArray:T.getLineDashArray}}),{data:M,positionFormat:f,getPath:t=>t.path}),r&&F]}}(0,i.Z)(f,"layerName","PolygonLayer"),(0,i.Z)(f,"defaultProps",d)},87403:(t,e,n)=>{"use strict";n.d(e,{Z:()=>d});var i=n(64649),r=n(90031),o=n(2123),s=n(2578),a=n(18252),l=n(94557),c=n(69296);const u=[0,0,0,255],h={radiusUnits:"meters",radiusScale:{type:"number",min:0,value:1},radiusMinPixels:{type:"number",min:0,value:0},radiusMaxPixels:{type:"number",min:0,value:Number.MAX_SAFE_INTEGER},lineWidthUnits:"meters",lineWidthScale:{type:"number",min:0,value:1},lineWidthMinPixels:{type:"number",min:0,value:0},lineWidthMaxPixels:{type:"number",min:0,value:Number.MAX_SAFE_INTEGER},stroked:!1,filled:!0,billboard:!1,antialiasing:!0,getPosition:{type:"accessor",value:t=>t.position},getRadius:{type:"accessor",value:1},getFillColor:{type:"accessor",value:u},getLineColor:{type:"accessor",value:u},getLineWidth:{type:"accessor",value:1},strokeWidth:{deprecatedFor:"getLineWidth"},outline:{deprecatedFor:"stroked"},getColor:{deprecatedFor:["getFillColor","getLineColor"]}};class d extends r.Z{getShaders(){return super.getShaders({vs:"#define SHADER_NAME scatterplot-layer-vertex-shader\n\nattribute vec3 positions;\n\nattribute vec3 instancePositions;\nattribute vec3 instancePositions64Low;\nattribute float instanceRadius;\nattribute float instanceLineWidths;\nattribute vec4 instanceFillColors;\nattribute vec4 instanceLineColors;\nattribute vec3 instancePickingColors;\n\nuniform float opacity;\nuniform float radiusScale;\nuniform float radiusMinPixels;\nuniform float radiusMaxPixels;\nuniform float lineWidthScale;\nuniform float lineWidthMinPixels;\nuniform float lineWidthMaxPixels;\nuniform float stroked;\nuniform bool filled;\nuniform bool antialiasing;\nuniform bool billboard;\nuniform int radiusUnits;\nuniform int lineWidthUnits;\n\nvarying vec4 vFillColor;\nvarying vec4 vLineColor;\nvarying vec2 unitPosition;\nvarying float innerUnitRadius;\nvarying float outerRadiusPixels;\n\n\nvoid main(void) {\n  geometry.worldPosition = instancePositions;\n  outerRadiusPixels = clamp(\n    project_size_to_pixel(radiusScale * instanceRadius, radiusUnits),\n    radiusMinPixels, radiusMaxPixels\n  );\n  float lineWidthPixels = clamp(\n    project_size_to_pixel(lineWidthScale * instanceLineWidths, lineWidthUnits),\n    lineWidthMinPixels, lineWidthMaxPixels\n  );\n  outerRadiusPixels += stroked * lineWidthPixels / 2.0;\n  float edgePadding = antialiasing ? (outerRadiusPixels + SMOOTH_EDGE_RADIUS) / outerRadiusPixels : 1.0;\n  unitPosition = edgePadding * positions.xy;\n  geometry.uv = unitPosition;\n  geometry.pickingColor = instancePickingColors;\n\n  innerUnitRadius = 1.0 - stroked * lineWidthPixels / outerRadiusPixels;\n  \n  if (billboard) {\n    gl_Position = project_position_to_clipspace(instancePositions, instancePositions64Low, vec3(0.0), geometry.position);\n    DECKGL_FILTER_GL_POSITION(gl_Position, geometry);\n    vec3 offset = edgePadding * positions * outerRadiusPixels;\n    DECKGL_FILTER_SIZE(offset, geometry);\n    gl_Position.xy += project_pixel_size_to_clipspace(offset.xy);\n  } else {\n    vec3 offset = edgePadding * positions * project_pixel_size(outerRadiusPixels);\n    DECKGL_FILTER_SIZE(offset, geometry);\n    gl_Position = project_position_to_clipspace(instancePositions, instancePositions64Low, offset, geometry.position);\n    DECKGL_FILTER_GL_POSITION(gl_Position, geometry);\n  }\n  vFillColor = vec4(instanceFillColors.rgb, instanceFillColors.a * opacity);\n  DECKGL_FILTER_COLOR(vFillColor, geometry);\n  vLineColor = vec4(instanceLineColors.rgb, instanceLineColors.a * opacity);\n  DECKGL_FILTER_COLOR(vLineColor, geometry);\n}\n",fs:"#define SHADER_NAME scatterplot-layer-fragment-shader\n\nprecision highp float;\n\nuniform bool filled;\nuniform float stroked;\nuniform bool antialiasing;\n\nvarying vec4 vFillColor;\nvarying vec4 vLineColor;\nvarying vec2 unitPosition;\nvarying float innerUnitRadius;\nvarying float outerRadiusPixels;\n\nvoid main(void) {\n  geometry.uv = unitPosition;\n\n  float distToCenter = length(unitPosition) * outerRadiusPixels;\n  float inCircle = antialiasing ? \n    smoothedge(distToCenter, outerRadiusPixels) : \n    step(distToCenter, outerRadiusPixels);\n\n  if (inCircle == 0.0) {\n    discard;\n  }\n\n  if (stroked > 0.5) {\n    float isLine = antialiasing ? \n      smoothedge(innerUnitRadius * outerRadiusPixels, distToCenter) :\n      step(innerUnitRadius * outerRadiusPixels, distToCenter);\n\n    if (filled) {\n      gl_FragColor = mix(vFillColor, vLineColor, isLine);\n    } else {\n      if (isLine == 0.0) {\n        discard;\n      }\n      gl_FragColor = vec4(vLineColor.rgb, vLineColor.a * isLine);\n    }\n  } else if (!filled) {\n    discard;\n  } else {\n    gl_FragColor = vFillColor;\n  }\n\n  gl_FragColor.a *= inCircle;\n  DECKGL_FILTER_COLOR(gl_FragColor, geometry);\n}\n",modules:[o.Z,s.Z]})}initializeState(){this.getAttributeManager().addInstanced({instancePositions:{size:3,type:5130,fp64:this.use64bitPositions(),transition:!0,accessor:"getPosition"},instanceRadius:{size:1,transition:!0,accessor:"getRadius",defaultValue:1},instanceFillColors:{size:this.props.colorFormat.length,transition:!0,normalized:!0,type:5121,accessor:"getFillColor",defaultValue:[0,0,0,255]},instanceLineColors:{size:this.props.colorFormat.length,transition:!0,normalized:!0,type:5121,accessor:"getLineColor",defaultValue:[0,0,0,255]},instanceLineWidths:{size:1,transition:!0,accessor:"getLineWidth",defaultValue:1}})}updateState(t){if(super.updateState(t),t.changeFlags.extensionsChanged){var e;const{gl:t}=this.context;null===(e=this.state.model)||void 0===e||e.delete(),this.state.model=this._getModel(t),this.getAttributeManager().invalidateAll()}}draw(t){let{uniforms:e}=t;const{radiusUnits:n,radiusScale:i,radiusMinPixels:r,radiusMaxPixels:o,stroked:s,filled:l,billboard:c,antialiasing:u,lineWidthUnits:h,lineWidthScale:d,lineWidthMinPixels:f,lineWidthMaxPixels:A}=this.props;this.state.model.setUniforms(e).setUniforms({stroked:s?1:0,filled:l,billboard:c,antialiasing:u,radiusUnits:a.iI[n],radiusScale:i,radiusMinPixels:r,radiusMaxPixels:o,lineWidthUnits:a.iI[h],lineWidthScale:d,lineWidthMinPixels:f,lineWidthMaxPixels:A}).draw()}_getModel(t){return new l.Z(t,{...this.getShaders(),id:this.props.id,geometry:new c.Z({drawMode:6,vertexCount:4,attributes:{positions:{size:3,value:new Float32Array([-1,-1,0,1,-1,0,1,1,0,-1,1,0])}}}),isInstanced:!0})}}(0,i.Z)(d,"defaultProps",h),(0,i.Z)(d,"layerName","ScatterplotLayer")},32643:(t,e,n)=>{"use strict";n.d(e,{Fv:()=>f,Gd:()=>u,k8:()=>c,mD:()=>g});var i=n(25880),r=n.n(i),o=n(23595);const s=o.wG.CLOCKWISE,a=o.wG.COUNTER_CLOCKWISE,l={isClosed:!0};function c(t){return"positions"in t?t.positions:t}function u(t){return"holeIndices"in t?t.holeIndices:null}function h(t,e,n,i,r){let s=e;const a=n.length;for(let o=0;o<a;o++)for(let e=0;e<i;e++)t[s++]=n[o][e]||0;if(!function(t){const e=t[0],n=t[t.length-1];return e[0]===n[0]&&e[1]===n[1]&&e[2]===n[2]}(n))for(let o=0;o<i;o++)t[s++]=n[0][o]||0;return l.start=e,l.end=s,l.size=i,(0,o.Ny)(t,r,l),s}function d(t,e,n,i){let r=arguments.length>4&&void 0!==arguments[4]?arguments[4]:0,s=arguments.length>5?arguments[5]:void 0,a=arguments.length>6?arguments[6]:void 0;s=s||n.length;const c=s-r;if(c<=0)return e;let u=e;for(let o=0;o<c;o++)t[u++]=n[r+o];if(!function(t,e,n,i){for(let r=0;r<e;r++)if(t[n+r]!==t[i-e+r])return!1;return!0}(n,i,r,s))for(let o=0;o<i;o++)t[u++]=n[r+o];return l.start=e,l.end=u,l.size=i,(0,o.Ny)(t,a,l),u}function f(t,e){!function(t){if(t=t&&t.positions||t,!Array.isArray(t)&&!ArrayBuffer.isView(t))throw new Error("invalid polygon")}(t);const n=[],i=[];if("positions"in t){const{positions:r,holeIndices:o}=t;if(o){let t=0;for(let l=0;l<=o.length;l++)t=d(n,t,r,e,o[l-1],o[l],0===l?s:a),i.push(t);return i.pop(),{positions:n,holeIndices:i}}t=r}if(!function(t){return Array.isArray(t[0])}(t))return d(n,0,t,e,0,n.length,s),n;if(!function(t){return t.length>=1&&t[0].length>=2&&Number.isFinite(t[0][0])}(t)){let r=0;for(const[o,l]of t.entries())r=h(n,r,l,e,0===o?s:a),i.push(r);return i.pop(),{positions:n,holeIndices:i}}return h(n,0,t,e,s),n}function A(t,e,n){const i=t.length/3;let r=0;for(let o=0;o<i;o++){const s=(o+1)%i;r+=t[3*o+e]*t[3*s+n],r-=t[3*s+e]*t[3*o+n]}return Math.abs(r/2)}function p(t,e,n,i){const r=t.length/3;for(let o=0;o<r;o++){const r=3*o,s=t[r+0],a=t[r+1],l=t[r+2];t[r+e]=s,t[r+n]=a,t[r+i]=l}}function g(t,e,n,i){let o=u(t);o&&(o=o.map((t=>t/e)));let s=c(t);const a=i&&3===e;if(n){const t=s.length;s=s.slice();const i=[];for(let r=0;r<t;r+=e){i[0]=s[r],i[1]=s[r+1],a&&(i[2]=s[r+2]);const t=n(i);s[r]=t[0],s[r+1]=t[1],a&&(s[r+2]=t[2])}}if(a){const t=A(s,0,1),e=A(s,0,2),i=A(s,1,2);if(!t&&!e&&!i)return[];t>e&&t>i||(e>i?(n||(s=s.slice()),p(s,0,2,1)):(n||(s=s.slice()),p(s,2,0,1)))}return r()(s,o,e)}},3453:(t,e,n)=>{"use strict";n.d(e,{Z:()=>C});var i=n(64649),r=n(90031),o=n(2123),s=n(54976),a=n(2578),l=n(18252),c=n(12308),u=n(70353),h=n(94557),d=n(69296),f=n(32643),A=n(55678),p=n(23595);class g extends A.Z{constructor(t){const{fp64:e,IndexType:n=Uint32Array}=t;super({...t,attributes:{positions:{size:3,type:e?Float64Array:Float32Array},vertexValid:{type:Uint8ClampedArray,size:1},indices:{type:n,size:1}}})}get(t){const{attributes:e}=this;return"indices"===t?e.indices&&e.indices.subarray(0,this.vertexCount):e[t]}updateGeometry(t){super.updateGeometry(t);const e=this.buffers.indices;if(e)this.vertexCount=(e.value||e).length;else if(this.data&&!this.getGeometry)throw new Error("missing indices buffer")}normalizeGeometry(t){if(this.normalize){const e=f.Fv(t,this.positionSize);return this.opts.resolution?(0,p.WZ)(f.k8(e),f.Gd(e),{size:this.positionSize,gridResolution:this.opts.resolution,edgeTypes:!0}):this.opts.wrapLongitude?(0,p.GU)(f.k8(e),f.Gd(e),{size:this.positionSize,maxLatitude:86,edgeTypes:!0}):e}return t}getGeometrySize(t){if(m(t)){let e=0;for(const n of t)e+=this.getGeometrySize(n);return e}return f.k8(t).length/this.positionSize}getGeometryFromBuffer(t){return this.normalize||!this.buffers.indices?super.getGeometryFromBuffer(t):null}updateGeometryAttributes(t,e){if(t&&m(t))for(const n of t){const t=this.getGeometrySize(n);e.geometrySize=t,this.updateGeometryAttributes(n,e),e.vertexStart+=t,e.indexStart=this.indexStarts[e.geometryIndex+1]}else this._updateIndices(t,e),this._updatePositions(t,e),this._updateVertexValid(t,e)}_updateIndices(t,e){let{geometryIndex:n,vertexStart:i,indexStart:r}=e;const{attributes:o,indexStarts:s,typedArrayManager:a}=this;let l=o.indices;if(!l||!t)return;let c=r;const u=f.mD(t,this.positionSize,this.opts.preproject,this.opts.full3d);l=a.allocate(l,r+u.length,{copy:!0});for(let h=0;h<u.length;h++)l[c++]=u[h]+i;s[n+1]=r+u.length,o.indices=l}_updatePositions(t,e){let{vertexStart:n,geometrySize:i}=e;const{attributes:{positions:r},positionSize:o}=this;if(!r||!t)return;const s=f.k8(t);for(let a=n,l=0;l<i;a++,l++){const t=s[l*o],e=s[l*o+1],n=o>2?s[l*o+2]:0;r[3*a]=t,r[3*a+1]=e,r[3*a+2]=n}}_updateVertexValid(t,e){let{vertexStart:n,geometrySize:i}=e;const{positionSize:r}=this,o=this.attributes.vertexValid,s=t&&f.Gd(t);if(t&&t.edgeTypes?o.set(t.edgeTypes,n):o.fill(1,n,n+i),s)for(let a=0;a<s.length;a++)o[n+s[a]/r-1]=0;o[n+i-1]=0}}function m(t){return Array.isArray(t)&&t.length>0&&!Number.isFinite(t[0])}const y="\nattribute vec2 vertexPositions;\nattribute float vertexValid;\n\nuniform bool extruded;\nuniform bool isWireframe;\nuniform float elevationScale;\nuniform float opacity;\n\nvarying vec4 vColor;\n\nstruct PolygonProps {\n  vec4 fillColors;\n  vec4 lineColors;\n  vec3 positions;\n  vec3 nextPositions;\n  vec3 pickingColors;\n  vec3 positions64Low;\n  vec3 nextPositions64Low;\n  float elevations;\n};\n\nvec3 project_offset_normal(vec3 vector) {\n  if (project_uCoordinateSystem == COORDINATE_SYSTEM_LNGLAT ||\n    project_uCoordinateSystem == COORDINATE_SYSTEM_LNGLAT_OFFSETS) {\n    return normalize(vector * project_uCommonUnitsPerWorldUnit);\n  }\n  return project_normal(vector);\n}\n\nvoid calculatePosition(PolygonProps props) {\n#ifdef IS_SIDE_VERTEX\n  if(vertexValid < 0.5){\n    gl_Position = vec4(0.);\n    return;\n  }\n#endif\n\n  vec3 pos;\n  vec3 pos64Low;\n  vec3 normal;\n  vec4 colors = isWireframe ? props.lineColors : props.fillColors;\n\n  geometry.worldPosition = props.positions;\n  geometry.worldPositionAlt = props.nextPositions;\n  geometry.pickingColor = props.pickingColors;\n\n#ifdef IS_SIDE_VERTEX\n  pos = mix(props.positions, props.nextPositions, vertexPositions.x);\n  pos64Low = mix(props.positions64Low, props.nextPositions64Low, vertexPositions.x);\n#else\n  pos = props.positions;\n  pos64Low = props.positions64Low;\n#endif\n\n  if (extruded) {\n    pos.z += props.elevations * vertexPositions.y * elevationScale;\n  }\n  gl_Position = project_position_to_clipspace(pos, pos64Low, vec3(0.), geometry.position);\n\n  DECKGL_FILTER_GL_POSITION(gl_Position, geometry);\n\n  if (extruded) {\n  #ifdef IS_SIDE_VERTEX\n    normal = vec3(\n      props.positions.y - props.nextPositions.y + (props.positions64Low.y - props.nextPositions64Low.y),\n      props.nextPositions.x - props.positions.x + (props.nextPositions64Low.x - props.positions64Low.x),\n      0.0);\n    normal = project_offset_normal(normal);\n  #else\n    normal = project_normal(vec3(0.0, 0.0, 1.0));\n  #endif\n    geometry.normal = normal;\n    vec3 lightColor = lighting_getLightColor(colors.rgb, project_uCameraPosition, geometry.position.xyz, normal);\n    vColor = vec4(lightColor, colors.a * opacity);\n  } else {\n    vColor = vec4(colors.rgb, colors.a * opacity);\n  }\n  DECKGL_FILTER_COLOR(vColor, geometry);\n}\n",v="#define SHADER_NAME solid-polygon-layer-vertex-shader\n\nattribute vec3 positions;\nattribute vec3 positions64Low;\nattribute float elevations;\nattribute vec4 fillColors;\nattribute vec4 lineColors;\nattribute vec3 pickingColors;\n\n".concat(y,"\n\nvoid main(void) {\n  PolygonProps props;\n\n  props.positions = positions;\n  props.positions64Low = positions64Low;\n  props.elevations = elevations;\n  props.fillColors = fillColors;\n  props.lineColors = lineColors;\n  props.pickingColors = pickingColors;\n\n  calculatePosition(props);\n}\n"),_="#define SHADER_NAME solid-polygon-layer-vertex-shader-side\n#define IS_SIDE_VERTEX\n\n\nattribute vec3 instancePositions;\nattribute vec3 nextPositions;\nattribute vec3 instancePositions64Low;\nattribute vec3 nextPositions64Low;\nattribute float instanceElevations;\nattribute vec4 instanceFillColors;\nattribute vec4 instanceLineColors;\nattribute vec3 instancePickingColors;\n\n".concat(y,"\n\nvoid main(void) {\n  PolygonProps props;\n\n  #if RING_WINDING_ORDER_CW == 1\n    props.positions = instancePositions;\n    props.positions64Low = instancePositions64Low;\n    props.nextPositions = nextPositions;\n    props.nextPositions64Low = nextPositions64Low;\n  #else\n    props.positions = nextPositions;\n    props.positions64Low = nextPositions64Low;\n    props.nextPositions = instancePositions;\n    props.nextPositions64Low = instancePositions64Low;\n  #endif\n  props.elevations = instanceElevations;\n  props.fillColors = instanceFillColors;\n  props.lineColors = instanceLineColors;\n  props.pickingColors = instancePickingColors;\n\n  calculatePosition(props);\n}\n"),b=[0,0,0,255],x={filled:!0,extruded:!1,wireframe:!1,_normalize:!0,_windingOrder:"CW",_full3d:!1,elevationScale:{type:"number",min:0,value:1},getPolygon:{type:"accessor",value:t=>t.polygon},getElevation:{type:"accessor",value:1e3},getFillColor:{type:"accessor",value:b},getLineColor:{type:"accessor",value:b},material:!0},w={enter:(t,e)=>e.length?e.subarray(e.length-t.length):t};class C extends r.Z{constructor(){super(...arguments),(0,i.Z)(this,"state",void 0)}getShaders(t){return super.getShaders({vs:"top"===t?v:_,fs:"#define SHADER_NAME solid-polygon-layer-fragment-shader\n\nprecision highp float;\n\nvarying vec4 vColor;\n\nvoid main(void) {\n  gl_FragColor = vColor;\n\n  DECKGL_FILTER_COLOR(gl_FragColor, geometry);\n}\n",defines:{RING_WINDING_ORDER_CW:this.props._normalize||"CCW"!==this.props._windingOrder?1:0},modules:[o.Z,s.N,a.Z]})}get wrapLongitude(){return!1}initializeState(){const{gl:t,viewport:e}=this.context;let{coordinateSystem:n}=this.props;const{_full3d:i}=this.props;let r;e.isGeospatial&&n===l.Df.DEFAULT&&(n=l.Df.LNGLAT),n===l.Df.LNGLAT&&(r=i?e.projectPosition.bind(e):e.projectFlat.bind(e)),this.setState({numInstances:0,polygonTesselator:new g({preproject:r,fp64:this.use64bitPositions(),IndexType:!t||(0,c.ag)(t,u.h.ELEMENT_INDEX_UINT32)?Uint32Array:Uint16Array})});const o=this.getAttributeManager(),s=!0;o.remove(["instancePickingColors"]),o.add({indices:{size:1,isIndexed:!0,update:this.calculateIndices,noAlloc:s},positions:{size:3,type:5130,fp64:this.use64bitPositions(),transition:w,accessor:"getPolygon",update:this.calculatePositions,noAlloc:s,shaderAttributes:{positions:{vertexOffset:0,divisor:0},instancePositions:{vertexOffset:0,divisor:1},nextPositions:{vertexOffset:1,divisor:1}}},vertexValid:{size:1,divisor:1,type:5121,update:this.calculateVertexValid,noAlloc:s},elevations:{size:1,transition:w,accessor:"getElevation",shaderAttributes:{elevations:{divisor:0},instanceElevations:{divisor:1}}},fillColors:{size:this.props.colorFormat.length,type:5121,normalized:!0,transition:w,accessor:"getFillColor",defaultValue:b,shaderAttributes:{fillColors:{divisor:0},instanceFillColors:{divisor:1}}},lineColors:{size:this.props.colorFormat.length,type:5121,normalized:!0,transition:w,accessor:"getLineColor",defaultValue:b,shaderAttributes:{lineColors:{divisor:0},instanceLineColors:{divisor:1}}},pickingColors:{size:3,type:5121,accessor:(t,e)=>{let{index:n,target:i}=e;return this.encodePickingColor(t&&t.__source?t.__source.index:n,i)},shaderAttributes:{pickingColors:{divisor:0},instancePickingColors:{divisor:1}}}})}getPickingInfo(t){const e=super.getPickingInfo(t),{index:n}=e,{data:i}=this.props;return i[0]&&i[0].__source&&(e.object=i.find((t=>t.__source.index===n))),e}disablePickingIndex(t){const{data:e}=this.props;if(e[0]&&e[0].__source)for(let n=0;n<e.length;n++)e[n].__source.index===t&&this._disablePickingIndex(n);else super.disablePickingIndex(t)}draw(t){let{uniforms:e}=t;const{extruded:n,filled:i,wireframe:r,elevationScale:o}=this.props,{topModel:s,sideModel:a,polygonTesselator:l}=this.state,c={...e,extruded:Boolean(n),elevationScale:o};a&&(a.setInstanceCount(l.instanceCount-1),a.setUniforms(c),r&&(a.setDrawMode(3),a.setUniforms({isWireframe:!0}).draw()),i&&(a.setDrawMode(6),a.setUniforms({isWireframe:!1}).draw())),s&&(s.setVertexCount(l.vertexCount),s.setUniforms(c).draw())}updateState(t){super.updateState(t),this.updateGeometry(t);const{props:e,oldProps:n,changeFlags:i}=t,r=this.getAttributeManager();var o;(i.extensionsChanged||e.filled!==n.filled||e.extruded!==n.extruded)&&(null===(o=this.state.models)||void 0===o||o.forEach((t=>t.delete())),this.setState(this._getModels(this.context.gl)),r.invalidateAll())}updateGeometry(t){let{props:e,oldProps:n,changeFlags:i}=t;if(i.dataChanged||i.updateTriggersChanged&&(i.updateTriggersChanged.all||i.updateTriggersChanged.getPolygon)){const{polygonTesselator:t}=this.state,n=e.data.attributes||{};t.updateGeometry({data:e.data,normalize:e._normalize,geometryBuffer:n.getPolygon,buffers:n,getGeometry:e.getPolygon,positionFormat:e.positionFormat,wrapLongitude:e.wrapLongitude,resolution:this.context.viewport.resolution,fp64:this.use64bitPositions(),dataChanged:i.dataChanged,full3d:e._full3d}),this.setState({numInstances:t.instanceCount,startIndices:t.vertexStarts}),i.dataChanged||this.getAttributeManager().invalidateAll()}}_getModels(t){const{id:e,filled:n,extruded:i}=this.props;let r,o;if(n){const n=this.getShaders("top");n.defines.NON_INSTANCED_MODEL=1,r=new h.Z(t,{...n,id:"".concat(e,"-top"),drawMode:4,attributes:{vertexPositions:new Float32Array([0,1])},uniforms:{isWireframe:!1,isSideVertex:!1},vertexCount:0,isIndexed:!0})}return i&&(o=new h.Z(t,{...this.getShaders("side"),id:"".concat(e,"-side"),geometry:new d.Z({drawMode:1,vertexCount:4,attributes:{vertexPositions:{size:2,value:new Float32Array([1,0,0,0,0,1,1,1])}}}),instanceCount:0,isInstanced:1}),o.userData.excludeAttributes={indices:!0}),{models:[o,r].filter(Boolean),topModel:r,sideModel:o}}calculateIndices(t){const{polygonTesselator:e}=this.state;t.startIndices=e.indexStarts,t.value=e.get("indices")}calculatePositions(t){const{polygonTesselator:e}=this.state;t.startIndices=e.vertexStarts,t.value=e.get("positions")}calculateVertexValid(t){t.value=this.state.polygonTesselator.get("vertexValid")}}(0,i.Z)(C,"defaultProps",x),(0,i.Z)(C,"layerName","SolidPolygonLayer")},20377:(t,e,n)=>{"use strict";n.d(e,{Z:()=>l});var i=n(64649),r=n(21970),o=n(32296);const s=.75,a=[];class l extends o.Z{constructor(){super(...arguments),(0,i.Z)(this,"state",void 0)}getShaders(){return{...super.getShaders(),fs:"#define SHADER_NAME multi-icon-layer-fragment-shader\n\nprecision highp float;\n\nuniform float opacity;\nuniform sampler2D iconsTexture;\nuniform float gamma;\nuniform bool sdf;\nuniform float alphaCutoff;\nuniform float sdfBuffer;\nuniform float outlineBuffer;\nuniform vec4 outlineColor;\n\nvarying vec4 vColor;\nvarying vec2 vTextureCoords;\nvarying vec2 uv;\n\nvoid main(void) {\n  geometry.uv = uv;\n\n  if (!picking_uActive) {\n    float alpha = texture2D(iconsTexture, vTextureCoords).a;\n    vec4 color = vColor;\n    if (sdf) {\n      float distance = alpha;\n      alpha = smoothstep(sdfBuffer - gamma, sdfBuffer + gamma, distance);\n\n      if (outlineBuffer > 0.0) {\n        float inFill = alpha;\n        float inBorder = smoothstep(outlineBuffer - gamma, outlineBuffer + gamma, distance);\n        color = mix(outlineColor, vColor, inFill);\n        alpha = inBorder;\n      }\n    }\n    float a = alpha * color.a;\n    \n    if (a < alphaCutoff) {\n      discard;\n    }\n\n    gl_FragColor = vec4(color.rgb, a * opacity);\n  }\n\n  DECKGL_FILTER_COLOR(gl_FragColor, geometry);\n}\n"}}initializeState(){super.initializeState();this.getAttributeManager().addInstanced({instanceOffsets:{size:2,accessor:"getIconOffsets"},instancePickingColors:{type:5121,size:3,accessor:(t,e)=>{let{index:n,target:i}=e;return this.encodePickingColor(n,i)}}})}updateState(t){super.updateState(t);const{props:e,oldProps:n}=t;let{outlineColor:i}=e;i!==n.outlineColor&&(i=i.map((t=>t/255)),i[3]=Number.isFinite(i[3])?i[3]:1,this.setState({outlineColor:i})),!e.sdf&&e.outlineWidth&&r.Z.warn("".concat(this.id,": fontSettings.sdf is required to render outline"))()}draw(t){const{sdf:e,smoothing:n,outlineWidth:i}=this.props,{outlineColor:r}=this.state,o=i?Math.max(n,s*(1-i)):-1;if(t.uniforms={...t.uniforms,sdfBuffer:s,outlineBuffer:o,gamma:n,sdf:Boolean(e),outlineColor:r},super.draw(t),e&&i){const{iconManager:t}=this.state;t.getTexture()&&this.state.model.draw({uniforms:{outlineBuffer:s}})}}getInstanceOffset(t){return t?Array.from(t).flatMap((t=>super.getInstanceOffset(t))):a}getInstanceColorMode(t){return 1}getInstanceIconFrame(t){return t?Array.from(t).flatMap((t=>super.getInstanceIconFrame(t))):a}}(0,i.Z)(l,"defaultProps",{getIconOffsets:{type:"accessor",value:t=>t.offsets},alphaCutoff:.001,smoothing:.1,outlineWidth:0,outlineColor:{type:"color",value:[0,0,0,255]}}),(0,i.Z)(l,"layerName","MultiIconLayer")},56394:(t,e,n)=>{"use strict";n.d(e,{Z:()=>h});var i=n(64649),r=n(90031),o=n(2123),s=n(2578),a=n(18252),l=n(94557),c=n(69296);const u={billboard:!0,sizeScale:1,sizeUnits:"pixels",sizeMinPixels:0,sizeMaxPixels:Number.MAX_SAFE_INTEGER,padding:{type:"array",value:[0,0,0,0]},getPosition:{type:"accessor",value:t=>t.position},getSize:{type:"accessor",value:1},getAngle:{type:"accessor",value:0},getPixelOffset:{type:"accessor",value:[0,0]},getBoundingRect:{type:"accessor",value:[0,0,0,0]},getFillColor:{type:"accessor",value:[0,0,0,255]},getLineColor:{type:"accessor",value:[0,0,0,255]},getLineWidth:{type:"accessor",value:1}};class h extends r.Z{constructor(){super(...arguments),(0,i.Z)(this,"state",void 0)}getShaders(){return super.getShaders({vs:"#define SHADER_NAME text-background-layer-vertex-shader\n\nattribute vec2 positions;\n\nattribute vec3 instancePositions;\nattribute vec3 instancePositions64Low;\nattribute vec4 instanceRects;\nattribute float instanceSizes;\nattribute float instanceAngles;\nattribute vec2 instancePixelOffsets;\nattribute float instanceLineWidths;\nattribute vec4 instanceFillColors;\nattribute vec4 instanceLineColors;\nattribute vec3 instancePickingColors;\n\nuniform bool billboard;\nuniform float opacity;\nuniform float sizeScale;\nuniform float sizeMinPixels;\nuniform float sizeMaxPixels;\nuniform vec4 padding;\nuniform int sizeUnits;\n\nvarying vec4 vFillColor;\nvarying vec4 vLineColor;\nvarying float vLineWidth;\nvarying vec2 uv;\nvarying vec2 dimensions;\n\nvec2 rotate_by_angle(vec2 vertex, float angle) {\n  float angle_radian = radians(angle);\n  float cos_angle = cos(angle_radian);\n  float sin_angle = sin(angle_radian);\n  mat2 rotationMatrix = mat2(cos_angle, -sin_angle, sin_angle, cos_angle);\n  return rotationMatrix * vertex;\n}\n\nvoid main(void) {\n  geometry.worldPosition = instancePositions;\n  geometry.uv = positions;\n  geometry.pickingColor = instancePickingColors;\n  uv = positions;\n  vLineWidth = instanceLineWidths;\n  float sizePixels = clamp(\n    project_size_to_pixel(instanceSizes * sizeScale, sizeUnits),\n    sizeMinPixels, sizeMaxPixels\n  );\n\n  dimensions = instanceRects.zw * sizePixels + padding.xy + padding.zw;\n\n  vec2 pixelOffset = (positions * instanceRects.zw + instanceRects.xy) * sizePixels + mix(-padding.xy, padding.zw, positions);\n  pixelOffset = rotate_by_angle(pixelOffset, instanceAngles);\n  pixelOffset += instancePixelOffsets;\n  pixelOffset.y *= -1.0;\n\n  if (billboard)  {\n    gl_Position = project_position_to_clipspace(instancePositions, instancePositions64Low, vec3(0.0), geometry.position);\n    DECKGL_FILTER_GL_POSITION(gl_Position, geometry);\n    vec3 offset = vec3(pixelOffset, 0.0);\n    DECKGL_FILTER_SIZE(offset, geometry);\n    gl_Position.xy += project_pixel_size_to_clipspace(offset.xy);\n  } else {\n    vec3 offset_common = vec3(project_pixel_size(pixelOffset), 0.0);\n    DECKGL_FILTER_SIZE(offset_common, geometry);\n    gl_Position = project_position_to_clipspace(instancePositions, instancePositions64Low, offset_common, geometry.position);\n    DECKGL_FILTER_GL_POSITION(gl_Position, geometry);\n  }\n  vFillColor = vec4(instanceFillColors.rgb, instanceFillColors.a * opacity);\n  DECKGL_FILTER_COLOR(vFillColor, geometry);\n  vLineColor = vec4(instanceLineColors.rgb, instanceLineColors.a * opacity);\n  DECKGL_FILTER_COLOR(vLineColor, geometry);\n}\n",fs:"#define SHADER_NAME text-background-layer-fragment-shader\n\nprecision highp float;\n\nuniform bool stroked;\n\nvarying vec4 vFillColor;\nvarying vec4 vLineColor;\nvarying float vLineWidth;\nvarying vec2 uv;\nvarying vec2 dimensions;\n\nvoid main(void) {\n  geometry.uv = uv;\n\n  vec2 pixelPosition = uv * dimensions;\n  if (stroked) {\n    float distToEdge = min(\n      min(pixelPosition.x, dimensions.x - pixelPosition.x),\n      min(pixelPosition.y, dimensions.y - pixelPosition.y)\n    );\n    float isBorder = smoothedge(distToEdge, vLineWidth);\n    gl_FragColor = mix(vFillColor, vLineColor, isBorder);\n  } else {\n    gl_FragColor = vFillColor;\n  }\n\n  DECKGL_FILTER_COLOR(gl_FragColor, geometry);\n}\n",modules:[o.Z,s.Z]})}initializeState(){this.getAttributeManager().addInstanced({instancePositions:{size:3,type:5130,fp64:this.use64bitPositions(),transition:!0,accessor:"getPosition"},instanceSizes:{size:1,transition:!0,accessor:"getSize",defaultValue:1},instanceAngles:{size:1,transition:!0,accessor:"getAngle"},instanceRects:{size:4,accessor:"getBoundingRect"},instancePixelOffsets:{size:2,transition:!0,accessor:"getPixelOffset"},instanceFillColors:{size:4,transition:!0,normalized:!0,type:5121,accessor:"getFillColor",defaultValue:[0,0,0,255]},instanceLineColors:{size:4,transition:!0,normalized:!0,type:5121,accessor:"getLineColor",defaultValue:[0,0,0,255]},instanceLineWidths:{size:1,transition:!0,accessor:"getLineWidth",defaultValue:1}})}updateState(t){super.updateState(t);const{changeFlags:e}=t;if(e.extensionsChanged){var n;const{gl:t}=this.context;null===(n=this.state.model)||void 0===n||n.delete(),this.state.model=this._getModel(t),this.getAttributeManager().invalidateAll()}}draw(t){let{uniforms:e}=t;const{billboard:n,sizeScale:i,sizeUnits:r,sizeMinPixels:o,sizeMaxPixels:s,getLineWidth:l}=this.props;let{padding:c}=this.props;c.length<4&&(c=[c[0],c[1],c[0],c[1]]),this.state.model.setUniforms(e).setUniforms({billboard:n,stroked:Boolean(l),padding:c,sizeUnits:a.iI[r],sizeScale:i,sizeMinPixels:o,sizeMaxPixels:s}).draw()}_getModel(t){return new l.Z(t,{...this.getShaders(),id:this.props.id,geometry:new c.Z({drawMode:6,vertexCount:4,attributes:{positions:{size:2,value:new Float32Array([0,0,1,0,1,1,0,1])}}}),isInstanced:!0})}}(0,i.Z)(h,"defaultProps",u),(0,i.Z)(h,"layerName","TextBackgroundLayer")},46233:(t,e,n)=>{"use strict";n.d(e,{Z:()=>M});var i=n(64649),r=n(79366),o=n(21970),s=n(73115),a=n(20377);const l=1e20;class c{constructor(){let{fontSize:t=24,buffer:e=3,radius:n=8,cutoff:i=.25,fontFamily:r="sans-serif",fontWeight:o="normal",fontStyle:s="normal"}=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.buffer=e,this.cutoff=i,this.radius=n;const a=this.size=t+4*e,l=this._createCanvas(a),c=this.ctx=l.getContext("2d",{willReadFrequently:!0});c.font="".concat(s," ").concat(o," ").concat(t,"px ").concat(r),c.textBaseline="alphabetic",c.textAlign="left",c.fillStyle="black",this.gridOuter=new Float64Array(a*a),this.gridInner=new Float64Array(a*a),this.f=new Float64Array(a),this.z=new Float64Array(a+1),this.v=new Uint16Array(a)}_createCanvas(t){const e=document.createElement("canvas");return e.width=e.height=t,e}draw(t){const{width:e,actualBoundingBoxAscent:n,actualBoundingBoxDescent:i,actualBoundingBoxLeft:r,actualBoundingBoxRight:o}=this.ctx.measureText(t),s=Math.ceil(n),a=Math.max(0,Math.min(this.size-this.buffer,Math.ceil(o-r))),c=Math.min(this.size-this.buffer,s+Math.ceil(i)),h=a+2*this.buffer,d=c+2*this.buffer,f=Math.max(h*d,0),A=new Uint8ClampedArray(f),p={data:A,width:h,height:d,glyphWidth:a,glyphHeight:c,glyphTop:s,glyphLeft:0,glyphAdvance:e};if(0===a||0===c)return p;const{ctx:g,buffer:m,gridInner:y,gridOuter:v}=this;g.clearRect(m,m,a,c),g.fillText(t,m,m+s);const _=g.getImageData(m,m,a,c);v.fill(l,0,f),y.fill(0,0,f);for(let u=0;u<c;u++)for(let t=0;t<a;t++){const e=_.data[4*(u*a+t)+3]/255;if(0===e)continue;const n=(u+m)*h+t+m;if(1===e)v[n]=0,y[n]=l;else{const t=.5-e;v[n]=t>0?t*t:0,y[n]=t<0?t*t:0}}u(v,0,0,h,d,h,this.f,this.v,this.z),u(y,m,m,a,c,h,this.f,this.v,this.z);for(let l=0;l<f;l++){const 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this._cache[t],this._deleteOrder(t))}_deleteOrder(t){const e=this._order.indexOf(t);e>=0&&this._order.splice(e,1)}_appendOrder(t){this._order.push(t)}}const v={fontFamily:"Monaco, monospace",fontWeight:"normal",characterSet:function(){const t=[];for(let e=32;e<128;e++)t.push(String.fromCharCode(e));return t}(),fontSize:64,buffer:4,sdf:!1,cutoff:.25,radius:12,smoothing:.1};let _=new y(3);function b(t,e){for(let n=0;n<t.length;n++)e.data[4*n+3]=t[n]}function x(t,e,n,i){t.font="".concat(i," ").concat(n,"px ").concat(e),t.fillStyle="#000",t.textBaseline="alphabetic",t.textAlign="left"}class w{constructor(){(0,i.Z)(this,"props",{...v}),(0,i.Z)(this,"_key",void 0),(0,i.Z)(this,"_atlas",void 0)}get texture(){return this._atlas}get mapping(){return this._atlas&&this._atlas.mapping}get scale(){const{fontSize:t,buffer:e}=this.props;return(1.2*t+2*e)/t}setProps(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};Object.assign(this.props,t),this._key=this._getKey();const e=function(t,e){let n;n="string"===typeof e?new Set(Array.from(e)):new Set(e);const i=_.get(t);if(!i)return n;for(const r in i.mapping)n.has(r)&&n.delete(r);return n}(this._key,this.props.characterSet),n=_.get(this._key);if(n&&0===e.size)return void(this._atlas!==n&&(this._atlas=n));const i=this._generateFontAtlas(e,n);this._atlas=i,_.set(this._key,i)}_generateFontAtlas(t,e){const{fontFamily:n,fontWeight:i,fontSize:r,buffer:o,sdf:s,radius:a,cutoff:l}=this.props;let u=e&&e.data;u||(u=document.createElement("canvas"),u.width=1024);const h=u.getContext("2d",{willReadFrequently:!0});x(h,n,r,i);const{mapping:d,canvasHeight:f,xOffset:A,yOffset:p}=function(t){let{characterSet:e,getFontWidth:n,fontHeight:i,buffer:r,maxCanvasWidth:o,mapping:s={},xOffset:a=0,yOffset:l=0}=t,c=0,u=a;const h=i+2*r;for(const f of e)if(!s[f]){const 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t)h.fillText(c,d[c].x,d[c].y+o+.9*r);return{xOffset:A,yOffset:p,mapping:d,data:u,width:u.width,height:u.height}}_getKey(){const{fontFamily:t,fontWeight:e,fontSize:n,buffer:i,sdf:r,radius:o,cutoff:s}=this.props;return r?"".concat(t," ").concat(e," ").concat(n," ").concat(i," ").concat(o," ").concat(s):"".concat(t," ").concat(e," ").concat(n," ").concat(i)}}var C=n(56394);const B={start:1,middle:0,end:-1},E={top:1,center:0,bottom:-1},T=[0,0,0,255],S={billboard:!0,sizeScale:1,sizeUnits:"pixels",sizeMinPixels:0,sizeMaxPixels:Number.MAX_SAFE_INTEGER,background:!1,getBackgroundColor:{type:"accessor",value:[255,255,255,255]},getBorderColor:{type:"accessor",value:T},getBorderWidth:{type:"accessor",value:0},backgroundPadding:{type:"array",value:[0,0,0,0]},characterSet:{type:"object",value:v.characterSet},fontFamily:v.fontFamily,fontWeight:v.fontWeight,lineHeight:1,outlineWidth:{type:"number",value:0,min:0},outlineColor:{type:"color",value:T},fontSettings:{type:"object",value:{},compare:1},wordBreak:"break-word",maxWidth:{type:"number",value:-1},getText:{type:"accessor",value:t=>t.text},getPosition:{type:"accessor",value:t=>t.position},getColor:{type:"accessor",value:T},getSize:{type:"accessor",value:32},getAngle:{type:"accessor",value:0},getTextAnchor:{type:"accessor",value:"middle"},getAlignmentBaseline:{type:"accessor",value:"center"},getPixelOffset:{type:"accessor",value:[0,0]},backgroundColor:{deprecatedFor:["background","getBackgroundColor"]}};class M extends r.Z{constructor(){super(...arguments),(0,i.Z)(this,"state",void 0),(0,i.Z)(this,"getBoundingRect",((t,e)=>{let{size:[n,i]}=this.transformParagraph(t,e);const{fontSize:r}=this.state.fontAtlasManager.props;n/=r,i/=r;const{getTextAnchor:o,getAlignmentBaseline:s}=this.props;return[(B["function"===typeof o?o(t,e):o]-1)*n/2,(E["function"===typeof s?s(t,e):s]-1)*i/2,n,i]})),(0,i.Z)(this,"getIconOffsets",((t,e)=>{const{getTextAnchor:n,getAlignmentBaseline:i}=this.props,{x:r,y:o,rowWidth:s,size:[a,l]}=this.transformParagraph(t,e),c=B["function"===typeof n?n(t,e):n],u=E["function"===typeof i?i(t,e):i],h=r.length,d=new Array(2*h);let f=0;for(let A=0;A<h;A++){const t=(1-c)*(a-s[A])/2;d[f++]=(c-1)*a/2+t+r[A],d[f++]=(u-1)*l/2+o[A]}return d}))}initializeState(){this.state={styleVersion:0,fontAtlasManager:new w},this.props.maxWidth>0&&o.Z.warn("v8.9 breaking change: TextLayer maxWidth is now relative to text size")()}updateState(t){const{props:e,oldProps:n,changeFlags:i}=t;(i.dataChanged||i.updateTriggersChanged&&(i.updateTriggersChanged.all||i.updateTriggersChanged.getText))&&this._updateText();(this._updateFontAtlas()||e.lineHeight!==n.lineHeight||e.wordBreak!==n.wordBreak||e.maxWidth!==n.maxWidth)&&this.setState({styleVersion:this.state.styleVersion+1})}getPickingInfo(t){let{info:e}=t;return e.object=e.index>=0?this.props.data[e.index]:null,e}_updateFontAtlas(){const{fontSettings:t,fontFamily:e,fontWeight:n}=this.props,{fontAtlasManager:i,characterSet:r}=this.state,o={...t,characterSet:r,fontFamily:e,fontWeight:n};if(!i.mapping)return i.setProps(o),!0;for(const s in o)if(o[s]!==i.props[s])return i.setProps(o),!0;return!1}_updateText(){var t;const{data:e,characterSet:n}=this.props,i=null===(t=e.attributes)||void 0===t?void 0:t.getText;let r,{getText:o}=this.props,a=e.startIndices;const l="auto"===n&&new Set;if(i&&a){const{texts:t,characterCount:n}=function(t){let{value:e,length:n,stride:i,offset:r,startIndices:o,characterSet:s}=t;const a=e.BYTES_PER_ELEMENT,l=i?i/a:1,c=r?r/a:0,u=o[n]||Math.ceil((e.length-c)/l),h=s&&new Set,d=new Array(n);let f=e;if(l>1||c>0){f=new(0,e.constructor)(u);for(let t=0;t<u;t++)f[t]=e[t*l+c]}for(let A=0;A<n;A++){const t=o[A],e=o[A+1]||u,n=f.subarray(t,e);d[A]=String.fromCodePoint.apply(null,n),h&&n.forEach(h.add,h)}if(h)for(const A of h)s.add(String.fromCodePoint(A));return{texts:d,characterCount:u}}({...ArrayBuffer.isView(i)?{value:i}:i,length:e.length,startIndices:a,characterSet:l});r=n,o=(e,n)=>{let{index:i}=n;return t[i]}}else{const{iterable:t,objectInfo:n}=(0,s.jB)(e);a=[0],r=0;for(const e of t){n.index++;const t=Array.from(o(e,n)||"");l&&t.forEach(l.add,l),r+=t.length,a.push(r)}}this.setState({getText:o,startIndices:a,numInstances:r,characterSet:l||n})}transformParagraph(t,e){const{fontAtlasManager:n}=this.state,i=n.mapping,r=this.state.getText,{wordBreak:o,lineHeight:s,maxWidth:a}=this.props;return function(t,e,n,i,r){const o=Array.from(t),s=o.length,a=new Array(s),l=new Array(s),c=new Array(s),u=("break-word"===n||"break-all"===n)&&isFinite(i)&&i>0,h=[0,0],d=[0,0];let A=0,p=0,y=0;for(let _=0;_<=s;_++){const t=o[_];if("\n"!==t&&_!==s||(y=_),y>p){const t=u?g(o,n,i,r,p,y):f;for(let n=0;n<=t.length;n++){const i=0===n?p:t[n-1],s=n<t.length?t[n]:y;m(o,i,s,r,a,d);for(let t=i;t<s;t++){var v;const e=(null===(v=r[o[t]])||void 0===v?void 0:v.layoutOffsetY)||0;l[t]=A+d[1]/2+e,c[t]=d[0]}A+=d[1]*e,h[0]=Math.max(h[0],d[0])}p=y}"\n"===t&&(a[p]=0,l[p]=0,c[p]=0,p++)}return h[1]=A,{x:a,y:l,rowWidth:c,size:h}}(r(t,e)||"",s,o,a*n.props.fontSize,i)}renderLayers(){const{startIndices:t,numInstances:e,getText:n,fontAtlasManager:{scale:i,texture:r,mapping:o},styleVersion:s}=this.state,{data:l,_dataDiff:c,getPosition:u,getColor:h,getSize:d,getAngle:f,getPixelOffset:A,getBackgroundColor:p,getBorderColor:g,getBorderWidth:m,backgroundPadding:y,background:_,billboard:b,fontSettings:x,outlineWidth:w,outlineColor:B,sizeScale:E,sizeUnits:T,sizeMinPixels:S,sizeMaxPixels:M,transitions:I,updateTriggers:P}=this.props,D=this.getSubLayerClass("characters",a.Z),F=this.getSubLayerClass("background",C.Z);return[_&&new F({getFillColor:p,getLineColor:g,getLineWidth:m,padding:y,getPosition:u,getSize:d,getAngle:f,getPixelOffset:A,billboard:b,sizeScale:E,sizeUnits:T,sizeMinPixels:S,sizeMaxPixels:M,transitions:I&&{getPosition:I.getPosition,getAngle:I.getAngle,getSize:I.getSize,getFillColor:I.getBackgroundColor,getLineColor:I.getBorderColor,getLineWidth:I.getBorderWidth,getPixelOffset:I.getPixelOffset}},this.getSubLayerProps({id:"background",updateTriggers:{getPosition:P.getPosition,getAngle:P.getAngle,getSize:P.getSize,getFillColor:P.getBackgroundColor,getLineColor:P.getBorderColor,getLineWidth:P.getBorderWidth,getPixelOffset:P.getPixelOffset,getBoundingRect:{getText:P.getText,getTextAnchor:P.getTextAnchor,getAlignmentBaseline:P.getAlignmentBaseline,styleVersion:s}}}),{data:l.attributes&&l.attributes.background?{length:l.length,attributes:l.attributes.background}:l,_dataDiff:c,autoHighlight:!1,getBoundingRect:this.getBoundingRect}),new D({sdf:x.sdf,smoothing:Number.isFinite(x.smoothing)?x.smoothing:v.smoothing,outlineWidth:w/(x.radius||v.radius),outlineColor:B,iconAtlas:r,iconMapping:o,getPosition:u,getColor:h,getSize:d,getAngle:f,getPixelOffset:A,billboard:b,sizeScale:E*i,sizeUnits:T,sizeMinPixels:S*i,sizeMaxPixels:M*i,transitions:I&&{getPosition:I.getPosition,getAngle:I.getAngle,getColor:I.getColor,getSize:I.getSize,getPixelOffset:I.getPixelOffset}},this.getSubLayerProps({id:"characters",updateTriggers:{all:P.getText,getPosition:P.getPosition,getAngle:P.getAngle,getColor:P.getColor,getSize:P.getSize,getPixelOffset:P.getPixelOffset,getIconOffsets:{getTextAnchor:P.getTextAnchor,getAlignmentBaseline:P.getAlignmentBaseline,styleVersion:s}}}),{data:l,_dataDiff:c,startIndices:t,numInstances:e,getIconOffsets:this.getIconOffsets,getIcon:n})]}static set fontAtlasCacheLimit(t){!function(t){o.Z.assert(Number.isFinite(t)&&t>=3,"Invalid cache limit"),_=new y(t)}(t)}}(0,i.Z)(M,"defaultProps",S),(0,i.Z)(M,"layerName","TextLayer")},66535:(t,e,n)=>{"use strict";function i(t){let{data:e,getIndex:n,dataRange:i,replace:r}=t;const{startRow:o=0,endRow:s=1/0}=i,a=e.length;let l=a,c=a;for(let d=0;d<a;d++){const t=n(e[d]);if(l>d&&t>=o&&(l=d),t>=s){c=d;break}}let u=l;const h=c-l!==r.length?e.slice(c):void 0;for(let d=0;d<r.length;d++)e[u++]=r[d];if(h){for(let t=0;t<h.length;t++)e[u++]=h[t];e.length=u}return{startRow:l,endRow:l+r.length}}n.d(e,{b:()=>i})},47203:(t,e,n)=>{"use strict";n.r(e),n.d(e,{ScenegraphLayer:()=>r.Z,SimpleMeshLayer:()=>i.Z});var i=n(36800),r=n(1231)},1231:(t,e,n)=>{"use strict";n.d(e,{Z:()=>Un});var i={};n.r(i),n.d(i,{readFileAsArrayBuffer:()=>K,readFileAsText:()=>q,requireFromFile:()=>X,requireFromString:()=>Y});var r={};n.r(r),n.d(r,{decode:()=>oe,name:()=>re});var o={};n.r(o),n.d(o,{name:()=>ce,preprocess:()=>ue});var s={};n.r(s),n.d(s,{name:()=>de,preprocess:()=>fe});var 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null}setPosition(t){return(0,w.h)(3===t.length,"setPosition requires vector argument"),this.position=t,this}setRotation(t){return(0,w.h)(3===t.length,"setRotation requires vector argument"),this.rotation=t,this}setScale(t){return(0,w.h)(3===t.length,"setScale requires vector argument"),this.scale=t,this}setMatrix(t){!(arguments.length>1&&void 0!==arguments[1])||arguments[1]?this.matrix.copy(t):this.matrix=t}setMatrixComponents(t){let{position:e,rotation:n,scale:i,update:r=!0}=t;return e&&this.setPosition(e),n&&this.setRotation(n),i&&this.setScale(i),r&&this.updateMatrix(),this}updateMatrix(){const t=this.position,e=this.rotation,n=this.scale;return this.matrix.identity(),this.matrix.translate(t),this.matrix.rotateXYZ(e),this.matrix.scale(n),this}update(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};const{position:e,rotation:n,scale:i}=t;return e&&this.setPosition(e),n&&this.setRotation(n),i&&this.setScale(i),this.updateMatrix(),this}getCoordinateUniforms(t,e){(0,w.h)(t),e=e||this.matrix;const n=new b.Z(t).multiplyRight(e),i=n.invert(),r=i.transpose();return{viewMatrix:t,modelMatrix:e,objectMatrix:e,worldMatrix:n,worldInverseMatrix:i,worldInverseTransposeMatrix:r}}_setScenegraphNodeProps(t){"display"in t&&(this.display=t.display),"position"in t&&this.setPosition(t.position),"rotation"in t&&this.setRotation(t.rotation),"scale"in t&&this.setScale(t.scale),"matrix"in t&&this.setMatrix(t.matrix),Object.assign(this.props,t)}}var B=n(33839),E=n(77462);class T extends C{constructor(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};t=Array.isArray(t)?{children:t}:t;const{children:e=[]}=t;y.cM.assert(e.every((t=>t instanceof C)),"every child must an instance of ScenegraphNode"),super(t),this.children=e}add(){for(var t=arguments.length,e=new Array(t),n=0;n<t;n++)e[n]=arguments[n];for(const i of e)Array.isArray(i)?this.add(...i):this.children.push(i);return this}remove(t){const e=this.children,n=e.indexOf(t);return n>-1&&e.splice(n,1),this}removeAll(){return this.children=[],this}delete(){this.children.forEach((t=>t.delete())),this.removeAll(),super.delete()}getBounds(){const t=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]];return this.traverse(((e,n)=>{let{worldMatrix:i}=n;const r=e.getBounds();if(!r)return;const[o,s]=r,a=new _.Z(o).add(s).divide([2,2,2]);i.transformAsPoint(a,a);const l=new _.Z(s).subtract(o).divide([2,2,2]);i.transformAsVector(l,l);for(let c=0;c<8;c++){const e=new _.Z(1&c?-1:1,2&c?-1:1,4&c?-1:1).multiply(l).add(a);for(let n=0;n<3;n++)t[0][n]=Math.min(t[0][n],e[n]),t[1][n]=Math.max(t[1][n],e[n])}})),Number.isFinite(t[0][0])?t:null}traverse(t){let{worldMatrix:e=new b.Z}=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};const n=new b.Z(e).multiplyRight(this.matrix);for(const i of this.children)i instanceof T?i.traverse(t,{worldMatrix:n}):t(i,{worldMatrix:n})}}var S=n(34980);const M={SCALAR:1,VEC2:2,VEC3:3,VEC4:4,MAT2:4,MAT3:9,MAT4:16},I={5120:Int8Array,5121:Uint8Array,5122:Int16Array,5123:Uint16Array,5125:Uint32Array,5126:Float32Array};function P(t){if(!t._animation){const e=I[t.componentType],n=M[t.type],i=n*t.count,{buffer:r,byteOffset:o}=t.bufferView.data,s=new e(r,o+(t.byteOffset||0),i);if(1===n)t._animation=Array.from(s);else{const e=[];for(let t=0;t<s.length;t+=n)e.push(Array.from(s.slice(t,t+n)));t._animation=e}}return t._animation}const D=new b.Z;const F=new S.Z;function L(t,e,n,i){let{input:r,interpolation:o,output:s}=e;const a=t%r[r.length-1],l=r.findIndex((t=>t>=a)),c=Math.max(0,l-1);if(!Array.isArray(n[i]))switch(i){case"translation":n[i]=[0,0,0];break;case"rotation":n[i]=[0,0,0,1];break;case"scale":n[i]=[1,1,1];break;default:y.cM.warn("Bad animation path ".concat(i))()}(0,w.h)(n[i].length===s[c].length);const u=r[c],h=r[l];switch(o){case"STEP":!function(t,e,n){for(let 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Qt="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",Kt="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Error("Invalid GLB version ".concat(t.version,". 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r=t.json.buffers||[];if(t.buffers=new Array(r.length).fill(null),t._glb&&t._glb.header.hasBinChunk){const{binChunks:e}=t._glb;t.buffers[0]={arrayBuffer:e[0].arrayBuffer,byteOffset:e[0].byteOffset,byteLength:e[0].byteLength}}const o=t.json.images||[];t.images=new Array(o.length).fill({})}(t,e,arguments.length>2&&void 0!==arguments[2]?arguments[2]:0,s),function(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};(new an).normalize(t,e)}(t,{normalize:null===s||void 0===s||null===(n=s.gltf)||void 0===n?void 0:n.normalize}),function(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=arguments.length>2?arguments[2]:void 0;const i=en.filter((t=>nn(t.name,e)));for(const o of i){var r;null===(r=o.preprocess)||void 0===r||r.call(o,t,e,n)}}(t,s,a);const l=[];if(null!==s&&void 0!==s&&null!==(i=s.gltf)&&void 0!==i&&i.loadBuffers&&t.json.buffers&&await async function(t,e,n){const i=t.json.buffers||[];for(let s=0;s<i.length;++s){const a=i[s];if(a.uri){var r,o;const{fetch:i}=n;Dt(i);const l=Ft(a.uri,e),c=await(null===n||void 0===n||null===(r=n.fetch)||void 0===r?void 0:r.call(n,l)),u=await(null===c||void 0===c||null===(o=c.arrayBuffer)||void 0===o?void 0:o.call(c));t.buffers[s]={arrayBuffer:u,byteOffset:0,byteLength:u.byteLength},delete a.uri}else null===t.buffers[s]&&(t.buffers[s]={arrayBuffer:new ArrayBuffer(a.byteLength),byteOffset:0,byteLength:a.byteLength})}}(t,s,a),null!==s&&void 0!==s&&null!==(r=s.gltf)&&void 0!==r&&r.loadImages){const e=async function(t,e,n){const i=function(t){const e=new Set,n=t.json.textures||[];for(const i of n)void 0!==i.source&&e.add(i.source);return Array.from(e).sort()}(t),r=t.json.images||[],o=[];for(const s of i)o.push(Dn(t,r[s],s,e,n));return await Promise.all(o)}(t,s,a);l.push(e)}const c=async function(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=arguments.length>2?arguments[2]:void 0;const i=en.filter((t=>nn(t.name,e)));for(const o of i){var r;await(null===(r=o.decode)||void 0===r?void 0:r.call(o,t,e,n))}}(t,s,a);return l.push(c),await Promise.all(l),null!==s&&void 0!==s&&null!==(o=s.gltf)&&void 0!==o&&o.postProcess?function(t,e){return(new mn).postProcess(t,e)}(t,s):t}async function Dn(t,e,n,i,r){const{fetch:o,parse:s}=r;let a;if(e.uri&&!e.hasOwnProperty("bufferView")){const t=Ft(e.uri,i),n=await o(t);a=await n.arrayBuffer(),e.bufferView={data:a}}if(Number.isFinite(e.bufferView)){const n=Lt(t.json,t.buffers,e.bufferView);a=(0,Pt.qv)(n.buffer,n.byteOffset,n.byteLength)}Dt(a,"glTF image has no data");let l=await s(a,[Mt.S,St],{mimeType:e.mimeType,basis:i.basis||{format:Et()}},r);l&&l[0]&&(l={compressed:!0,mipmaps:!1,width:l[0].width,height:l[0].height,data:l[0]}),t.images=t.images||[],t.images[n]=l}const Fn={name:"glTF",id:"gltf",module:"gltf",version:"3.4.15",extensions:["gltf","glb"],mimeTypes:["model/gltf+json","model/gltf-binary"],text:!0,binary:!0,tests:["glTF"],parse:async function(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=arguments.length>2?arguments[2]:void 0;e={...Fn.options,...e},e.gltf={...Fn.options.gltf,...e.gltf};const{byteOffset:i=0}=e;return await Pn({},t,i,e,n)},options:{gltf:{normalize:!0,loadBuffers:!0,loadImages:!0,decompressMeshes:!0,postProcess:!0},log:console},deprecatedOptions:{fetchImages:"gltf.loadImages",createImages:"gltf.loadImages",decompress:"gltf.decompressMeshes",postProcess:"gltf.postProcess",gltf:{decompress:"gltf.decompressMeshes"}}};async function Ln(t){const e=[];return t.scenes.forEach((t=>{t.traverse((t=>{Object.values(t.model.getUniforms()).forEach((t=>{!1===t.loaded&&e.push(t)}))}))})),await async function(t){for(;t();)await new Promise((t=>requestAnimationFrame(t)))}((()=>e.some((t=>!t.loaded))))}var On=n(7614);const Rn=[255,255,255,255],kn={scenegraph:{type:"object",value:null,async:!0},getScene:t=>t&&t.scenes?"object"===typeof t.scene?t.scene:t.scenes[t.scene||0]:t,getAnimator:t=>t&&t.animator,_animations:null,sizeScale:{type:"number",value:1,min:0},sizeMinPixels:{type:"number",min:0,value:0},sizeMaxPixels:{type:"number",min:0,value:Number.MAX_SAFE_INTEGER},getPosition:{type:"accessor",value:t=>t.position},getColor:{type:"accessor",value:Rn},_lighting:"flat",_imageBasedLightingEnvironment:null,getOrientation:{type:"accessor",value:[0,0,0]},getScale:{type:"accessor",value:[1,1,1]},getTranslation:{type:"accessor",value:[0,0,0]},getTransformMatrix:{type:"accessor",value:[]},loaders:[Fn]};class Un extends A.Z{constructor(){super(...arguments),(0,f.Z)(this,"state",void 0)}getShaders(){const t=[p.Z,g.Z];return"pbr"===this.props._lighting&&t.push(v.b),super.getShaders({vs:"#version 300 es\nin vec3 instancePositions;\nin vec3 instancePositions64Low;\nin vec4 instanceColors;\nin vec3 instancePickingColors;\nin mat3 instanceModelMatrix;\nin vec3 instanceTranslation;\nuniform float sizeScale;\nuniform float sizeMinPixels;\nuniform float sizeMaxPixels;\nuniform mat4 sceneModelMatrix;\nuniform bool composeModelMatrix;\nin vec4 POSITION;\n\n#ifdef HAS_UV\n  in vec2 TEXCOORD_0;\n#endif\n\n#ifdef MODULE_PBR\n  #ifdef HAS_NORMALS\n    in vec4 NORMAL;\n  #endif\n#endif\nout vec4 vColor;\n#ifndef MODULE_PBR\n  #ifdef HAS_UV\n    out vec2 vTEXCOORD_0;\n  #endif\n#endif\nvoid main(void) {\n  #if defined(HAS_UV) && !defined(MODULE_PBR)\n    vTEXCOORD_0 = TEXCOORD_0;\n    geometry.uv = vTEXCOORD_0;\n  #endif\n\n  geometry.worldPosition = instancePositions;\n  geometry.pickingColor = instancePickingColors;\n\n  vec3 normal = vec3(0.0, 0.0, 1.0);\n  #ifdef MODULE_PBR\n    #ifdef HAS_NORMALS\n      normal = instanceModelMatrix * (sceneModelMatrix * vec4(NORMAL.xyz, 0.0)).xyz;\n    #endif\n  #endif\n\n  float originalSize = project_size_to_pixel(sizeScale);\n  float clampedSize = clamp(originalSize, sizeMinPixels, sizeMaxPixels);\n\n  vec3 pos = (instanceModelMatrix * (sceneModelMatrix * POSITION).xyz) * sizeScale * (clampedSize / originalSize) + instanceTranslation;\n  if(composeModelMatrix) {\n    DECKGL_FILTER_SIZE(pos, geometry);\n    geometry.normal = project_normal(normal);\n    geometry.worldPosition += pos;\n    gl_Position = project_position_to_clipspace(pos + instancePositions, instancePositions64Low, vec3(0.0), geometry.position);\n  }\n  else {\n    pos = project_size(pos);\n    DECKGL_FILTER_SIZE(pos, geometry);\n    gl_Position = project_position_to_clipspace(instancePositions, instancePositions64Low, pos, geometry.position);\n    geometry.normal = project_normal(normal);\n  }\n  DECKGL_FILTER_GL_POSITION(gl_Position, geometry);\n\n  #ifdef MODULE_PBR\n    pbr_vPosition = geometry.position.xyz;\n    #ifdef HAS_NORMALS\n      pbr_vNormal = geometry.normal;\n    #endif\n\n    #ifdef HAS_UV\n      pbr_vUV = TEXCOORD_0;\n    #else\n      pbr_vUV = vec2(0., 0.);\n    #endif\n    geometry.uv = pbr_vUV;\n  #endif\n\n  vColor = instanceColors;\n  DECKGL_FILTER_COLOR(vColor, geometry);\n}\n",fs:"#version 300 es\nuniform float opacity;\nin vec4 vColor;\n\nout vec4 fragmentColor;\n#ifndef MODULE_PBR\n  #if defined(HAS_UV) && defined(HAS_BASECOLORMAP)\n    in vec2 vTEXCOORD_0;\n    uniform sampler2D u_BaseColorSampler;\n  #endif\n#endif\n\nvoid main(void) {\n  #ifdef MODULE_PBR\n    fragmentColor = vColor * pbr_filterColor(vec4(0));\n    geometry.uv = pbr_vUV;\n  #else\n    #if defined(HAS_UV) && defined(HAS_BASECOLORMAP)\n      fragmentColor = vColor * texture2D(u_BaseColorSampler, vTEXCOORD_0);\n      geometry.uv = vTEXCOORD_0;\n    #else\n      fragmentColor = vColor;\n    #endif\n  #endif\n\n  fragmentColor.a *= opacity;\n  DECKGL_FILTER_COLOR(fragmentColor, geometry);\n}\n",modules:t})}initializeState(){this.getAttributeManager().addInstanced({instancePositions:{size:3,type:5130,fp64:this.use64bitPositions(),accessor:"getPosition",transition:!0},instanceColors:{type:5121,size:this.props.colorFormat.length,accessor:"getColor",normalized:!0,defaultValue:Rn,transition:!0},instanceModelMatrix:On.P})}updateState(t){super.updateState(t);const{props:e,oldProps:n}=t;e.scenegraph!==n.scenegraph?this._updateScenegraph():e._animations!==n._animations&&this._applyAnimationsProp(this.state.scenegraph,this.state.animator,e._animations)}finalizeState(t){super.finalizeState(t),this._deleteScenegraph()}get isLoaded(){var t;return(null===(t=this.state)||void 0===t?void 0:t.scenegraph)&&super.isLoaded}_updateScenegraph(){const t=this.props,{gl:e}=this.context;let n=null;if(t.scenegraph instanceof C)n={scenes:[t.scenegraph]};else if(t.scenegraph&&!t.scenegraph.gltf){const i=t.scenegraph,r=function(t,e,n){const i=new j(t,n);return{scenes:i.instantiate(e),animator:i.createAnimator()}}(e,i,this._getModelOptions());n={gltf:i,...r},Ln(r).then((()=>this.setNeedsRedraw()))}else t.scenegraph&&(m.Z.deprecated("ScenegraphLayer.props.scenegraph","Use GLTFLoader instead of GLTFScenegraphLoader")(),n=t.scenegraph);const i={layer:this,gl:e},r=t.getScene(n,i),o=t.getAnimator(n,i);r instanceof C?(this._deleteScenegraph(),this._applyAllAttributes(r),this._applyAnimationsProp(r,o,t._animations),this.setState({scenegraph:r,animator:o})):null!==r&&m.Z.warn("invalid scenegraph:",r)()}_applyAllAttributes(t){if(this.state.attributesAvailable){const e=this.getAttributeManager().getAttributes();t.traverse((t=>{this._setModelAttributes(t.model,e)}))}}_applyAnimationsProp(t,e,n){if(!t||!e||!n)return;const i=e.getAnimations();Object.keys(n).sort().forEach((t=>{const e=n[t];if("*"===t)i.forEach((t=>{Object.assign(t,e)}));else if(Number.isFinite(Number(t))){const n=Number(t);n>=0&&n<i.length?Object.assign(i[n],e):m.Z.warn("animation ".concat(t," not found"))()}else{const n=i.find((e=>{let{name:n}=e;return n===t}));n?Object.assign(n,e):m.Z.warn("animation ".concat(t," not found"))()}}))}_deleteScenegraph(){const{scenegraph:t}=this.state;t instanceof C&&t.delete()}_getModelOptions(){const{_imageBasedLightingEnvironment:t}=this.props;let e=null;return t&&(e="function"===typeof t?t({gl:this.context.gl,layer:this}):t),{gl:this.context.gl,waitForFullLoad:!0,imageBasedLightingEnvironment:e,modelOptions:{isInstanced:!0,transpileToGLSL100:!(0,y.D0)(this.context.gl),...this.getShaders()},useTangents:!1}}updateAttributes(t){this.setState({attributesAvailable:!0}),this.state.scenegraph&&this.state.scenegraph.traverse((e=>{this._setModelAttributes(e.model,t)}))}draw(t){let{moduleParameters:e=null,parameters:n={},context:i}=t;if(!this.state.scenegraph)return;this.props._animations&&this.state.animator&&(this.state.animator.animate(i.timeline.getTime()),this.setNeedsRedraw());const{viewport:r}=this.context,{sizeScale:o,sizeMinPixels:s,sizeMaxPixels:a,opacity:l,coordinateSystem:c}=this.props,u=this.getNumInstances();this.state.scenegraph.traverse(((t,i)=>{let{worldMatrix:h}=i;t.model.setInstanceCount(u),t.updateModuleSettings(e),t.draw({parameters:n,uniforms:{sizeScale:o,opacity:l,sizeMinPixels:s,sizeMaxPixels:a,composeModelMatrix:(0,On.X)(r,c),sceneModelMatrix:h,u_Camera:t.model.getUniforms().project_uCameraPosition}})}))}}(0,f.Z)(Un,"defaultProps",kn),(0,f.Z)(Un,"layerName","ScenegraphLayer")},36800:(t,e,n)=>{"use strict";n.d(e,{Z:()=>_});var i=n(64649),r=n(21970),o=n(90031),s=n(2123),a=n(54976),l=n(2578),c=n(69296),u=n(28007),h=n(58300),d=n(94557),f=n(12308),A=n(70353),p=n(7614);var g=n(38395);function m(t,e){(t.COLOR_0||t.colors)&&e||(t.colors={constant:!0,value:new Float32Array([1,1,1])}),r.Z.assert(t.positions||t.POSITION,'no "postions" or "POSITION" attribute in mesh')}function y(t,e){if(t.attributes)return m(t.attributes,e),t instanceof c.Z?t:new c.Z(t);if(t.positions||t.POSITION)return m(t,e),new c.Z({attributes:t});throw Error("Invalid mesh")}const v={mesh:{type:"object",value:null,async:!0},texture:{type:"image",value:null,async:!0},sizeScale:{type:"number",value:1,min:0},_useMeshColors:{type:"boolean",value:!1},_instanced:!0,wireframe:!1,material:!0,getPosition:{type:"accessor",value:t=>t.position},getColor:{type:"accessor",value:[0,0,0,255]},getOrientation:{type:"accessor",value:[0,0,0]},getScale:{type:"accessor",value:[1,1,1]},getTranslation:{type:"accessor",value:[0,0,0]},getTransformMatrix:{type:"accessor",value:[]},textureParameters:{type:"object",ignore:!0}};class _ extends o.Z{constructor(){super(...arguments),(0,i.Z)(this,"state",void 0)}getShaders(){const t=!(0,u.D0)(this.context.gl),e={};return(0,f.U6)(this.context.gl,A.h.GLSL_DERIVATIVES)&&(e.DERIVATIVES_AVAILABLE=1),super.getShaders({vs:"#version 300 es\n#define SHADER_NAME simple-mesh-layer-vs\nuniform float sizeScale;\nuniform bool composeModelMatrix;\nin vec3 positions;\nin vec3 normals;\nin vec3 colors;\nin vec2 texCoords;\nin vec3 instancePositions;\nin vec3 instancePositions64Low;\nin vec4 instanceColors;\nin vec3 instancePickingColors;\nin mat3 instanceModelMatrix;\nin vec3 instanceTranslation;\nout vec2 vTexCoord;\nout vec3 cameraPosition;\nout vec3 normals_commonspace;\nout vec4 position_commonspace;\nout vec4 vColor;\n\nvoid main(void) {\n  geometry.worldPosition = instancePositions;\n  geometry.uv = texCoords;\n  geometry.pickingColor = instancePickingColors;\n\n  vTexCoord = texCoords;\n  cameraPosition = project_uCameraPosition;\n  vColor = vec4(colors * instanceColors.rgb, instanceColors.a);\n\n  vec3 pos = (instanceModelMatrix * positions) * sizeScale + instanceTranslation;\n\n  if (composeModelMatrix) {\n    DECKGL_FILTER_SIZE(pos, geometry);\n    normals_commonspace = project_normal(instanceModelMatrix * normals);\n    geometry.worldPosition += pos;\n    gl_Position = project_position_to_clipspace(pos + instancePositions, instancePositions64Low, vec3(0.0), position_commonspace);\n    geometry.position = position_commonspace;\n  }\n  else {\n    pos = project_size(pos);\n    DECKGL_FILTER_SIZE(pos, geometry);\n    gl_Position = project_position_to_clipspace(instancePositions, instancePositions64Low, pos, position_commonspace);\n    geometry.position = position_commonspace;\n    normals_commonspace = project_normal(instanceModelMatrix * normals);\n  }\n\n  geometry.normal = normals_commonspace;\n  DECKGL_FILTER_GL_POSITION(gl_Position, geometry);\n\n  DECKGL_FILTER_COLOR(vColor, geometry);\n}\n",fs:"#version 300 es\n#define SHADER_NAME simple-mesh-layer-fs\n\nprecision highp float;\n\nuniform bool hasTexture;\nuniform sampler2D sampler;\nuniform bool flatShading;\nuniform float opacity;\n\nin vec2 vTexCoord;\nin vec3 cameraPosition;\nin vec3 normals_commonspace;\nin vec4 position_commonspace;\nin vec4 vColor;\n\nout vec4 fragColor;\n\nvoid main(void) {\n  geometry.uv = vTexCoord;\n\n  vec3 normal;\n  if (flatShading) {\n#ifdef DERIVATIVES_AVAILABLE\n    normal = normalize(cross(dFdx(position_commonspace.xyz), dFdy(position_commonspace.xyz)));\n#else\n    normal = vec3(0.0, 0.0, 1.0);\n#endif\n  } else {\n    normal = normals_commonspace;\n  }\n\n  vec4 color = hasTexture ? texture(sampler, vTexCoord) : vColor;\n  DECKGL_FILTER_COLOR(color, geometry);\n\n  vec3 lightColor = lighting_getLightColor(color.rgb, cameraPosition, position_commonspace.xyz, normal);\n  fragColor = vec4(lightColor, color.a * opacity);\n}\n",modules:[s.Z,a.s,l.Z],transpileToGLSL100:t,defines:e})}getBounds(){var t;if(this.props._instanced)return super.getBounds();let e=this.state.positionBounds;if(e)return e;const{mesh:n}=this.props;if(!n)return null;if(e=null===(t=n.header)||void 0===t?void 0:t.boundingBox,!e){const{attributes:t}=y(n,this.props._useMeshColors);t.POSITION=t.POSITION||t.positions,e=(0,g.v)(t)}return this.state.positionBounds=e,e}initializeState(){this.getAttributeManager().addInstanced({instancePositions:{transition:!0,type:5130,fp64:this.use64bitPositions(),size:3,accessor:"getPosition"},instanceColors:{type:5121,transition:!0,size:this.props.colorFormat.length,normalized:!0,accessor:"getColor",defaultValue:[0,0,0,255]},instanceModelMatrix:p.P}),this.setState({emptyTexture:new h.Z(this.context.gl,{data:new Uint8Array(4),width:1,height:1})})}updateState(t){super.updateState(t);const{props:e,oldProps:n,changeFlags:i}=t;if(e.mesh!==n.mesh||i.extensionsChanged){var r;if(this.state.positionBounds=null,null===(r=this.state.model)||void 0===r||r.delete(),e.mesh){this.state.model=this.getModel(e.mesh);const t=e.mesh.attributes||e.mesh;this.setState({hasNormals:Boolean(t.NORMAL||t.normals)})}this.getAttributeManager().invalidateAll()}e.texture!==n.texture&&this.setTexture(e.texture),this.state.model&&this.state.model.setDrawMode(this.props.wireframe?3:4)}finalizeState(t){super.finalizeState(t),this.state.emptyTexture.delete()}draw(t){let{uniforms:e}=t;if(!this.state.model)return;const{viewport:n}=this.context,{sizeScale:i,coordinateSystem:r,_instanced:o}=this.props;this.state.model.setUniforms(e).setUniforms({sizeScale:i,composeModelMatrix:!o||(0,p.X)(n,r),flatShading:!this.state.hasNormals}).draw()}get isLoaded(){var t;return(null===(t=this.state)||void 0===t?void 0:t.model)&&super.isLoaded}getModel(t){const e=new d.Z(this.context.gl,{...this.getShaders(),id:this.props.id,geometry:y(t,this.props._useMeshColors),isInstanced:!0}),{texture:n}=this.props,{emptyTexture:i}=this.state;return 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null}setProps(t){t.views&&this._setViews(t.views),t.viewState&&this._setViewState(t.viewState),("width"in t||"height"in t)&&this._setSize(t.width,t.height),this._isUpdating||this._update()}_update(){this._isUpdating=!0,this._needsUpdate&&(this._needsUpdate=!1,this._rebuildViewports()),this._needsUpdate&&(this._needsUpdate=!1,this._rebuildViewports()),this._isUpdating=!1}_setSize(t,e){t===this.width&&e===this.height||(this.width=t,this.height=e,this.setNeedsUpdate("Size changed"))}_setViews(t){t=(0,h.x)(t,Boolean);this._diffViews(t,this.views)&&this.setNeedsUpdate("views changed"),this.views=t}_setViewState(t){if(t){!(0,w.v)(t,this.viewState,3)&&this.setNeedsUpdate("viewState changed"),this.viewState=t}else c.Z.warn("missing `viewState` or `initialViewState`")()}_onViewStateChange(t,e){this._eventCallbacks.onViewStateChange&&this._eventCallbacks.onViewStateChange({...e,viewId:t})}_createController(t,e){return 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this.transition.cancel();return e}updateTransition(){this.transition.update()}_isTransitionEnabled(t){const{transitionDuration:e,transitionInterpolator:n}=t;return(e>0||"auto"===e)&&Boolean(n)}_isUpdateDueToCurrentTransition(t){return!(!this.transition.inProgress||!this.propsInTransition)&&this.transition.settings.interpolator.arePropsEqual(t,this.propsInTransition)}_shouldIgnoreViewportChange(t,e){return this.transition.inProgress?this.transition.settings.interruption===O||this._isUpdateDueToCurrentTransition(e):!this._isTransitionEnabled(e)||e.transitionInterpolator.arePropsEqual(t,e)}_triggerTransition(t,e){const n=this.getControllerState(t),i=this.getControllerState(e).shortestPathFrom(n),r=e.transitionInterpolator,o=r.getDuration?r.getDuration(t,e):e.transitionDuration;if(0===o)return;const s=r.initializeProps(t,i);this.propsInTransition={};const a={duration:o,easing:e.transitionEasing||R,interpolator:r,interruption:e.transitionInterruption||k,startProps:s.start,endProps:s.end,onStart:e.onTransitionStart,onUpdate:this._onTransitionUpdate,onInterrupt:this._onTransitionEnd(e.onTransitionInterrupt),onEnd:this._onTransitionEnd(e.onTransitionEnd)};this.transition.start(a),this.onStateChange({inTransition:!0}),this.updateTransition()}_onTransitionEnd(t){return e=>{this.propsInTransition=null,this.onStateChange({inTransition:!1,isZooming:!1,isPanning:!1,isRotating:!1}),null===t||void 0===t||t(e)}}}class z{constructor(t){(0,r.Z)(this,"_propsToCompare",void 0),(0,r.Z)(this,"_propsToExtract",void 0),(0,r.Z)(this,"_requiredProps",void 0);const{compare:e,extract:n,required:i}=t;this._propsToCompare=e,this._propsToExtract=n||e,this._requiredProps=i}arePropsEqual(t,e){for(const n of this._propsToCompare)if(!(n in t)||!(n in e)||!(0,P.fS)(t[n],e[n]))return!1;return!0}initializeProps(t,e){const n={},i={};for(const r of this._propsToExtract)(r in t||r in e)&&(n[r]=t[r],i[r]=e[r]);return this._checkRequiredProps(n),this._checkRequiredProps(i),{start:n,end:i}}getDuration(t,e){return e.transitionDuration}_checkRequiredProps(t){this._requiredProps&&this._requiredProps.forEach((e=>{const n=t[e];(0,S.Z)(Number.isFinite(n)||Array.isArray(n),"".concat(e," is required for transition"))}))}}const G=["longitude","latitude","zoom","bearing","pitch"],N=["longitude","latitude","zoom"];class Z extends z{constructor(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};const e=Array.isArray(t)?t:t.transitionProps,n=Array.isArray(t)?{}:t;n.transitionProps=Array.isArray(e)?{compare:e,required:e}:e||{compare:G,required:N},super(n.transitionProps),(0,r.Z)(this,"opts",void 0),this.opts=n}initializeProps(t,e){const n=super.initializeProps(t,e),{makeViewport:i,around:r}=this.opts;if(i&&r){const o=i(t),s=i(e),a=o.unproject(r);n.start.around=r,Object.assign(n.end,{around:s.project(a),aroundPosition:a,width:e.width,height:e.height})}return n}interpolateProps(t,e,n){const i={};for(const r of this._propsToExtract)i[r]=(0,P.t7)(t[r]||0,e[r]||0,n);if(e.aroundPosition&&this.opts.makeViewport){const r=this.opts.makeViewport({...e,...i});Object.assign(i,r.panByPosition(e.aroundPosition,(0,P.t7)(t.around,e.around,n)))}return i}}const j={transitionDuration:0},V=t=>1-(1-t)*(1-t),H=["wheel"],J=["panstart","panmove","panend"],W=["pinchstart","pinchmove","pinchend"],Q=["tripanstart","tripanmove","tripanend"],K=["doubletap"],q=["keydown"],X={};class Y{constructor(t){(0,r.Z)(this,"props",void 0),(0,r.Z)(this,"state",{}),(0,r.Z)(this,"transitionManager",void 0),(0,r.Z)(this,"eventManager",void 0),(0,r.Z)(this,"onViewStateChange",void 0),(0,r.Z)(this,"onStateChange",void 0),(0,r.Z)(this,"makeViewport",void 0),(0,r.Z)(this,"_controllerState",void 0),(0,r.Z)(this,"_events",{}),(0,r.Z)(this,"_interactionState",{isDragging:!1}),(0,r.Z)(this,"_customEvents",[]),(0,r.Z)(this,"_eventStartBlocked",null),(0,r.Z)(this,"_panMove",!1),(0,r.Z)(this,"invertPan",!1),(0,r.Z)(this,"dragMode","rotate"),(0,r.Z)(this,"inertia",0),(0,r.Z)(this,"scrollZoom",!0),(0,r.Z)(this,"dragPan",!0),(0,r.Z)(this,"dragRotate",!0),(0,r.Z)(this,"doubleClickZoom",!0),(0,r.Z)(this,"touchZoom",!0),(0,r.Z)(this,"touchRotate",!1),(0,r.Z)(this,"keyboard",!0),this.transitionManager=new U({...t,getControllerState:t=>new this.ControllerState(t),onViewStateChange:this._onTransition.bind(this),onStateChange:this._setInteractionState.bind(this)}),this.handleEvent=this.handleEvent.bind(this),this.eventManager=t.eventManager,this.onViewStateChange=t.onViewStateChange||(()=>{}),this.onStateChange=t.onStateChange||(()=>{}),this.makeViewport=t.makeViewport}set events(t){this.toggleEvents(this._customEvents,!1),this.toggleEvents(t,!0),this._customEvents=t,this.props&&this.setProps(this.props)}finalize(){for(const e in this._events){var t;if(this._events[e])null===(t=this.eventManager)||void 0===t||t.off(e,this.handleEvent)}this.transitionManager.finalize()}handleEvent(t){this._controllerState=void 0;const e=this._eventStartBlocked;switch(t.type){case"panstart":return!e&&this._onPanStart(t);case"panmove":return this._onPan(t);case"panend":return this._onPanEnd(t);case"pinchstart":return!e&&this._onPinchStart(t);case"pinchmove":return this._onPinch(t);case"pinchend":return this._onPinchEnd(t);case"tripanstart":return!e&&this._onTriplePanStart(t);case"tripanmove":return this._onTriplePan(t);case"tripanend":return this._onTriplePanEnd(t);case"doubletap":return this._onDoubleTap(t);case"wheel":return this._onWheel(t);case"keydown":return this._onKeyDown(t);default:return!1}}get controllerState(){return this._controllerState=this._controllerState||new this.ControllerState({makeViewport:this.makeViewport,...this.props,...this.state}),this._controllerState}getCenter(t){const{x:e,y:n}=this.props,{offsetCenter:i}=t;return[i.x-e,i.y-n]}isPointInBounds(t,e){const{width:n,height:i}=this.props;if(e&&e.handled)return!1;const r=t[0]>=0&&t[0]<=n&&t[1]>=0&&t[1]<=i;return r&&e&&e.stopPropagation(),r}isFunctionKeyPressed(t){const{srcEvent:e}=t;return Boolean(e.metaKey||e.altKey||e.ctrlKey||e.shiftKey)}isDragging(){return this._interactionState.isDragging||!1}blockEvents(t){const e=setTimeout((()=>{this._eventStartBlocked===e&&(this._eventStartBlocked=null)}),t);this._eventStartBlocked=e}setProps(t){t.dragMode&&(this.dragMode=t.dragMode),this.props=t,"transitionInterpolator"in t||(t.transitionInterpolator=this._getTransitionProps().transitionInterpolator),this.transitionManager.processViewStateChange(t);const{inertia:e}=t;this.inertia=Number.isFinite(e)?e:!0===e?300:0;const{scrollZoom:n=!0,dragPan:i=!0,dragRotate:r=!0,doubleClickZoom:o=!0,touchZoom:s=!0,touchRotate:a=!1,keyboard:l=!0}=t,c=Boolean(this.onViewStateChange);this.toggleEvents(H,c&&n),this.toggleEvents(J,c),this.toggleEvents(W,c&&(s||a)),this.toggleEvents(Q,c&&a),this.toggleEvents(K,c&&o),this.toggleEvents(q,c&&l),this.scrollZoom=n,this.dragPan=i,this.dragRotate=r,this.doubleClickZoom=o,this.touchZoom=s,this.touchRotate=a,this.keyboard=l}updateTransition(){this.transitionManager.updateTransition()}toggleEvents(t,e){this.eventManager&&t.forEach((t=>{this._events[t]!==e&&(this._events[t]=e,e?this.eventManager.on(t,this.handleEvent):this.eventManager.off(t,this.handleEvent))}))}updateViewport(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};const i={...t.getViewportProps(),...e},r=this.controllerState!==t;if(this.state=t.getState(),this._setInteractionState(n),r){const t=this.controllerState&&this.controllerState.getViewportProps();this.onViewStateChange&&this.onViewStateChange({viewState:i,interactionState:this._interactionState,oldViewState:t})}}_onTransition(t){this.onViewStateChange({...t,interactionState:this._interactionState})}_setInteractionState(t){Object.assign(this._interactionState,t),this.onStateChange(this._interactionState)}_onPanStart(t){const e=this.getCenter(t);if(!this.isPointInBounds(e,t))return!1;let n=this.isFunctionKeyPressed(t)||t.rightButton||!1;(this.invertPan||"pan"===this.dragMode)&&(n=!n);const i=this.controllerState[n?"panStart":"rotateStart"]({pos:e});return this._panMove=n,this.updateViewport(i,j,{isDragging:!0}),!0}_onPan(t){return!!this.isDragging()&&(this._panMove?this._onPanMove(t):this._onPanRotate(t))}_onPanEnd(t){return!!this.isDragging()&&(this._panMove?this._onPanMoveEnd(t):this._onPanRotateEnd(t))}_onPanMove(t){if(!this.dragPan)return!1;const e=this.getCenter(t),n=this.controllerState.pan({pos:e});return this.updateViewport(n,j,{isDragging:!0,isPanning:!0}),!0}_onPanMoveEnd(t){const{inertia:e}=this;if(this.dragPan&&e&&t.velocity){const n=this.getCenter(t),i=[n[0]+t.velocityX*e/2,n[1]+t.velocityY*e/2],r=this.controllerState.pan({pos:i}).panEnd();this.updateViewport(r,{...this._getTransitionProps(),transitionDuration:e,transitionEasing:V},{isDragging:!1,isPanning:!0})}else{const t=this.controllerState.panEnd();this.updateViewport(t,null,{isDragging:!1,isPanning:!1})}return!0}_onPanRotate(t){if(!this.dragRotate)return!1;const e=this.getCenter(t),n=this.controllerState.rotate({pos:e});return this.updateViewport(n,j,{isDragging:!0,isRotating:!0}),!0}_onPanRotateEnd(t){const{inertia:e}=this;if(this.dragRotate&&e&&t.velocity){const n=this.getCenter(t),i=[n[0]+t.velocityX*e/2,n[1]+t.velocityY*e/2],r=this.controllerState.rotate({pos:i}).rotateEnd();this.updateViewport(r,{...this._getTransitionProps(),transitionDuration:e,transitionEasing:V},{isDragging:!1,isRotating:!0})}else{const t=this.controllerState.rotateEnd();this.updateViewport(t,null,{isDragging:!1,isRotating:!1})}return!0}_onWheel(t){if(!this.scrollZoom)return!1;const e=this.getCenter(t);if(!this.isPointInBounds(e,t))return!1;t.srcEvent.preventDefault();const{speed:n=.01,smooth:i=!1}=!0===this.scrollZoom?{}:this.scrollZoom,{delta:r}=t;let o=2/(1+Math.exp(-Math.abs(r*n)));r<0&&0!==o&&(o=1/o);const s=this.controllerState.zoom({pos:e,scale:o});return this.updateViewport(s,{...this._getTransitionProps({around:e}),transitionDuration:i?250:1},{isZooming:!0,isPanning:!0}),!0}_onTriplePanStart(t){const e=this.getCenter(t);if(!this.isPointInBounds(e,t))return!1;const n=this.controllerState.rotateStart({pos:e});return this.updateViewport(n,j,{isDragging:!0}),!0}_onTriplePan(t){if(!this.touchRotate)return!1;if(!this.isDragging())return!1;const e=this.getCenter(t);e[0]-=t.deltaX;const n=this.controllerState.rotate({pos:e});return this.updateViewport(n,j,{isDragging:!0,isRotating:!0}),!0}_onTriplePanEnd(t){if(!this.isDragging())return!1;const{inertia:e}=this;if(this.touchRotate&&e&&t.velocityY){const n=this.getCenter(t),i=[n[0],n[1]+=t.velocityY*e/2],r=this.controllerState.rotate({pos:i});this.updateViewport(r,{...this._getTransitionProps(),transitionDuration:e,transitionEasing:V},{isDragging:!1,isRotating:!0}),this.blockEvents(e)}else{const t=this.controllerState.rotateEnd();this.updateViewport(t,null,{isDragging:!1,isRotating:!1})}return!0}_onPinchStart(t){const e=this.getCenter(t);if(!this.isPointInBounds(e,t))return!1;const n=this.controllerState.zoomStart({pos:e}).rotateStart({pos:e});return X._startPinchRotation=t.rotation,X._lastPinchEvent=t,this.updateViewport(n,j,{isDragging:!0}),!0}_onPinch(t){if(!this.touchZoom&&!this.touchRotate)return!1;if(!this.isDragging())return!1;let e=this.controllerState;if(this.touchZoom){const{scale:n}=t,i=this.getCenter(t);e=e.zoom({pos:i,scale:n})}if(this.touchRotate){const{rotation:n}=t;e=e.rotate({deltaAngleX:X._startPinchRotation-n})}return this.updateViewport(e,j,{isDragging:!0,isPanning:this.touchZoom,isZooming:this.touchZoom,isRotating:this.touchRotate}),X._lastPinchEvent=t,!0}_onPinchEnd(t){if(!this.isDragging())return!1;const{inertia:e}=this,{_lastPinchEvent:n}=X;if(this.touchZoom&&e&&n&&t.scale!==n.scale){const i=this.getCenter(t);let r=this.controllerState.rotateEnd();const o=Math.log2(t.scale),s=(o-Math.log2(n.scale))/(t.deltaTime-n.deltaTime),a=Math.pow(2,o+s*e/2);r=r.zoom({pos:i,scale:a}).zoomEnd(),this.updateViewport(r,{...this._getTransitionProps({around:i}),transitionDuration:e,transitionEasing:V},{isDragging:!1,isPanning:this.touchZoom,isZooming:this.touchZoom,isRotating:!1}),this.blockEvents(e)}else{const t=this.controllerState.zoomEnd().rotateEnd();this.updateViewport(t,null,{isDragging:!1,isPanning:!1,isZooming:!1,isRotating:!1})}return X._startPinchRotation=null,X._lastPinchEvent=null,!0}_onDoubleTap(t){if(!this.doubleClickZoom)return!1;const e=this.getCenter(t);if(!this.isPointInBounds(e,t))return!1;const n=this.isFunctionKeyPressed(t),i=this.controllerState.zoom({pos:e,scale:n?.5:2});return this.updateViewport(i,this._getTransitionProps({around:e}),{isZooming:!0,isPanning:!0}),this.blockEvents(100),!0}_onKeyDown(t){if(!this.keyboard)return!1;const e=this.isFunctionKeyPressed(t),{zoomSpeed:n,moveSpeed:i,rotateSpeedX:r,rotateSpeedY:o}=!0===this.keyboard?{}:this.keyboard,{controllerState:s}=this;let a;const l={};switch(t.srcEvent.code){case"Minus":a=e?s.zoomOut(n).zoomOut(n):s.zoomOut(n),l.isZooming=!0;break;case"Equal":a=e?s.zoomIn(n).zoomIn(n):s.zoomIn(n),l.isZooming=!0;break;case"ArrowLeft":e?(a=s.rotateLeft(r),l.isRotating=!0):(a=s.moveLeft(i),l.isPanning=!0);break;case"ArrowRight":e?(a=s.rotateRight(r),l.isRotating=!0):(a=s.moveRight(i),l.isPanning=!0);break;case"ArrowUp":e?(a=s.rotateUp(o),l.isRotating=!0):(a=s.moveUp(i),l.isPanning=!0);break;case"ArrowDown":e?(a=s.rotateDown(o),l.isRotating=!0):(a=s.moveDown(i),l.isPanning=!0);break;default:return!1}return this.updateViewport(a,this._getTransitionProps(),l),!0}_getTransitionProps(t){const{transition:e}=this;return e&&e.transitionInterpolator?t?{...e,transitionInterpolator:new Z({...t,...e.transitionInterpolator.opts,makeViewport:this.controllerState.makeViewport})}:e:j}}class ${constructor(t,e){(0,r.Z)(this,"_viewportProps",void 0),(0,r.Z)(this,"_state",void 0),this._viewportProps=this.applyConstraints(t),this._state=e}getViewportProps(){return this._viewportProps}getState(){return this._state}}var tt=n(75818);class et extends ${constructor(t){const{width:e,height:n,latitude:i,longitude:o,zoom:s,bearing:a=0,pitch:l=0,altitude:c=1.5,position:u=[0,0,0],maxZoom:h=20,minZoom:d=0,maxPitch:f=60,minPitch:A=0,startPanLngLat:p,startZoomLngLat:g,startRotatePos:m,startBearing:y,startPitch:v,startZoom:_,normalize:b=!0}=t;(0,S.Z)(Number.isFinite(o)),(0,S.Z)(Number.isFinite(i)),(0,S.Z)(Number.isFinite(s)),super({width:e,height:n,latitude:i,longitude:o,zoom:s,bearing:a,pitch:l,altitude:c,maxZoom:h,minZoom:d,maxPitch:f,minPitch:A,normalize:b,position:u},{startPanLngLat:p,startZoomLngLat:g,startRotatePos:m,startBearing:y,startPitch:v,startZoom:_}),(0,r.Z)(this,"makeViewport",void 0),this.makeViewport=t.makeViewport}panStart(t){let{pos:e}=t;return this._getUpdatedState({startPanLngLat:this._unproject(e)})}pan(t){let{pos:e,startPos:n}=t;const i=this.getState().startPanLngLat||this._unproject(n);if(!i)return this;const r=this.makeViewport(this.getViewportProps()).panByPosition(i,e);return this._getUpdatedState(r)}panEnd(){return this._getUpdatedState({startPanLngLat:null})}rotateStart(t){let{pos:e}=t;return this._getUpdatedState({startRotatePos:e,startBearing:this.getViewportProps().bearing,startPitch:this.getViewportProps().pitch})}rotate(t){let{pos:e,deltaAngleX:n=0,deltaAngleY:i=0}=t;const{startRotatePos:r,startBearing:o,startPitch:s}=this.getState();if(!r||void 0===o||void 0===s)return this;let a;return a=e?this._getNewRotation(e,r,s,o):{bearing:o+n,pitch:s+i},this._getUpdatedState(a)}rotateEnd(){return this._getUpdatedState({startBearing:null,startPitch:null})}zoomStart(t){let{pos:e}=t;return this._getUpdatedState({startZoomLngLat:this._unproject(e),startZoom:this.getViewportProps().zoom})}zoom(t){let{pos:e,startPos:n,scale:i}=t,{startZoom:r,startZoomLngLat:o}=this.getState();if(o||(r=this.getViewportProps().zoom,o=this._unproject(n)||this._unproject(e)),!o)return this;const{maxZoom:s,minZoom:a}=this.getViewportProps();let l=r+Math.log2(i);l=(0,P.uZ)(l,a,s);const c=this.makeViewport({...this.getViewportProps(),zoom:l});return this._getUpdatedState({zoom:l,...c.panByPosition(o,e)})}zoomEnd(){return this._getUpdatedState({startZoomLngLat:null,startZoom:null})}zoomIn(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:2;return this._zoomFromCenter(t)}zoomOut(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:2;return this._zoomFromCenter(1/t)}moveLeft(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:100;return this._panFromCenter([t,0])}moveRight(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:100;return this._panFromCenter([-t,0])}moveUp(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:100;return this._panFromCenter([0,t])}moveDown(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:100;return this._panFromCenter([0,-t])}rotateLeft(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:15;return this._getUpdatedState({bearing:this.getViewportProps().bearing-t})}rotateRight(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:15;return this._getUpdatedState({bearing:this.getViewportProps().bearing+t})}rotateUp(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:10;return this._getUpdatedState({pitch:this.getViewportProps().pitch+t})}rotateDown(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:10;return this._getUpdatedState({pitch:this.getViewportProps().pitch-t})}shortestPathFrom(t){const e=t.getViewportProps(),n={...this.getViewportProps()},{bearing:i,longitude:r}=n;return Math.abs(i-e.bearing)>180&&(n.bearing=i<0?i+360:i-360),Math.abs(r-e.longitude)>180&&(n.longitude=r<0?r+360:r-360),n}applyConstraints(t){const{maxZoom:e,minZoom:n,zoom:i}=t;t.zoom=(0,P.uZ)(i,n,e);const{maxPitch:r,minPitch:o,pitch:s}=t;t.pitch=(0,P.uZ)(s,o,r);const{normalize:a=!0}=t;return a&&Object.assign(t,(0,tt.QA)(t)),t}_zoomFromCenter(t){const{width:e,height:n}=this.getViewportProps();return this.zoom({pos:[e/2,n/2],scale:t})}_panFromCenter(t){const{width:e,height:n}=this.getViewportProps();return this.pan({startPos:[e/2,n/2],pos:[e/2+t[0],n/2+t[1]]})}_getUpdatedState(t){return new this.constructor({makeViewport:this.makeViewport,...this.getViewportProps(),...this.getState(),...t})}_unproject(t){const e=this.makeViewport(this.getViewportProps());return t&&e.unproject(t)}_getNewRotation(t,e,n,i){const r=t[0]-e[0],o=t[1]-e[1],s=t[1],a=e[1],{width:l,height:c}=this.getViewportProps(),u=r/l;let h=0;o>0?Math.abs(c-a)>5&&(h=o/(a-c)*1.2):o<0&&a>5&&(h=1-s/a),h=(0,P.uZ)(h,-1,1);const{minPitch:d,maxPitch:f}=this.getViewportProps();let A=n;return h>0?A=n+h*(f-n):h<0&&(A=n-h*(d-n)),{pitch:A,bearing:i+180*u}}}class nt extends Y{constructor(){super(...arguments),(0,r.Z)(this,"ControllerState",et),(0,r.Z)(this,"transition",{transitionDuration:300,transitionInterpolator:new Z({transitionProps:{compare:["longitude","latitude","zoom","bearing","pitch","position"],required:["longitude","latitude","zoom"]}})}),(0,r.Z)(this,"dragMode","pan")}setProps(t){t.position=t.position||[0,0,0];const e=this.props;super.setProps(t);(!e||e.height!==t.height)&&this.updateViewport(new this.ControllerState({makeViewport:this.makeViewport,...t,...this.state}))}}class it extends M{get ViewportType(){return I.Z}get ControllerType(){return nt}}(0,r.Z)(it,"displayName","MapView");var rt=n(58300);const ot=[255,255,255],st=1;let at=0;class lt{constructor(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};(0,r.Z)(this,"id",void 0),(0,r.Z)(this,"color",void 0),(0,r.Z)(this,"intensity",void 0),(0,r.Z)(this,"type","ambient");const{color:e=ot}=t,{intensity:n=st}=t;this.id=t.id||"ambient-".concat(at++),this.color=e,this.intensity=n}}var ct=n(431);const ut=[255,255,255],ht=1,dt=[0,0,-1];let ft=0;class At{constructor(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};(0,r.Z)(this,"id",void 0),(0,r.Z)(this,"color",void 0),(0,r.Z)(this,"intensity",void 0),(0,r.Z)(this,"type","directional"),(0,r.Z)(this,"direction",void 0),(0,r.Z)(this,"shadow",void 0);const{color:e=ut}=t,{intensity:n=ht}=t,{direction:i=dt}=t,{_shadow:o=!1}=t;this.id=t.id||"directional-".concat(ft++),this.color=e,this.intensity=n,this.type="directional",this.direction=new ct.Z(i).normalize().toArray(),this.shadow=o}getProjectedLight(t){return this}}var pt=n(12987);class gt{constructor(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{id:"pass"};(0,r.Z)(this,"id",void 0),(0,r.Z)(this,"gl",void 0),(0,r.Z)(this,"props",void 0);const{id:n}=e;this.id=n,this.gl=t,this.props={...e}}setProps(t){Object.assign(this.props,t)}render(t){}cleanup(){}}var mt=n(28007),yt=n(97756);class vt extends gt{constructor(){super(...arguments),(0,r.Z)(this,"_lastRenderIndex",-1)}render(t){const e=this.gl;return(0,mt.dR)(e,{framebuffer:t.target}),this._drawLayers(t)}_drawLayers(t){const{target:e,moduleParameters:n,viewports:i,views:r,onViewportActive:o,clearStack:s=!0,clearCanvas:a=!0}=t;t.pass=t.pass||"unknown";const l=this.gl;a&&function(t,e){const n=e?e.width:t.drawingBufferWidth,i=e?e.height:t.drawingBufferHeight;(0,mt.dR)(t,{viewport:[0,0,n,i]}),t.clear(16640)}(l,e),s&&(this._lastRenderIndex=-1);const c=[];for(const u of i){const i=r&&r[u.id];null===o||void 0===o||o(u);const s=this._getDrawLayerParams(u,t),a=u.subViewports||[u];for(const r of a){const o=this._drawLayersInViewport(l,{target:e,moduleParameters:n,viewport:r,view:i,pass:t.pass,layers:t.layers},s);c.push(o)}}return c}_getDrawLayerParams(t,e){let{layers:n,pass:i,isPicking:r=!1,layerFilter:o,cullRect:s,effects:a,moduleParameters:l}=e,c=arguments.length>2&&void 0!==arguments[2]&&arguments[2];const u=[],h=_t(this._lastRenderIndex+1),d={layer:n[0],viewport:t,isPicking:r,renderPass:i,cullRect:s},f={};for(let A=0;A<n.length;A++){const e=n[A],r=this._shouldDrawLayer(e,d,o,f),s={shouldDrawLayer:r};r&&!c&&(s.layerRenderIndex=h(e,r),s.moduleParameters=this._getModuleParameters(e,a,i,l),s.layerParameters=this.getLayerParameters(e,A,t)),u[A]=s}return u}_drawLayersInViewport(t,e,n){let{layers:i,moduleParameters:r,pass:o,target:s,viewport:a,view:l}=e;const c=function(t,e){let{moduleParameters:n,target:i,viewport:r}=e;const o=i&&"default-framebuffer"!==i.id,s=n&&n.devicePixelRatio||(0,mt.w)(t),a=o?i.height:t.drawingBufferHeight,l=r;return[l.x*s,a-(l.y+l.height)*s,l.width*s,l.height*s]}(t,{moduleParameters:r,target:s,viewport:a});if(l&&l.props.clear){const e=!0===l.props.clear?{color:!0,depth:!0}:l.props.clear;(0,mt.s8)(t,{scissorTest:!0,scissor:c},(()=>(0,yt.Z)(t,e)))}const u={totalCount:i.length,visibleCount:0,compositeCount:0,pickableCount:0};(0,mt.dR)(t,{viewport:c});for(let d=0;d<i.length;d++){const t=i[d],{shouldDrawLayer:e,layerRenderIndex:r,moduleParameters:s,layerParameters:l}=n[d];if(e&&t.props.pickable&&u.pickableCount++,t.isComposite)u.compositeCount++;else if(e){u.visibleCount++,this._lastRenderIndex=Math.max(this._lastRenderIndex,r),s.viewport=a;try{t._drawLayer({moduleParameters:s,uniforms:{layerIndex:r},parameters:l})}catch(h){t.raiseError(h,"drawing ".concat(t," to ").concat(o))}}}return u}shouldDrawLayer(t){return!0}getModuleParameters(t,e){return null}getLayerParameters(t,e,n){return t.props.parameters}_shouldDrawLayer(t,e,n,i){if(!(t.props.visible&&this.shouldDrawLayer(t)))return!1;e.layer=t;let r=t.parent;for(;r;){if(!r.props.visible||!r.filterSubLayer(e))return!1;e.layer=r,r=r.parent}if(n){const t=e.layer.id;if(t in i||(i[t]=n(e)),!i[t])return!1}return t.activateViewport(e.viewport),!0}_getModuleParameters(t,e,n,i){var r;const o=Object.assign(Object.create((null===(r=t.internalState)||void 0===r?void 0:r.propsInTransition)||t.props),{autoWrapLongitude:t.wrapLongitude,viewport:t.context.viewport,mousePosition:t.context.mousePosition,pickingActive:0,devicePixelRatio:(0,mt.w)(this.gl)});if(e)for(const a of e){var s;Object.assign(o,null===(s=a.getModuleParameters)||void 0===s?void 0:s.call(a,t))}return Object.assign(o,this.getModuleParameters(t,e),i)}}function _t(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};const n={},i=(r,o)=>{const s=r.props._offset,a=r.id,l=r.parent&&r.parent.id;let c;if(l&&!(l in e)&&i(r.parent,!1),l in n){const t=n[l]=n[l]||_t(e[l],e);c=t(r,o),n[a]=t}else Number.isFinite(s)?(c=s+(e[l]||0),n[a]=null):c=t;return o&&c>=t&&(t=c+1),e[a]=c,c};return i}var bt=n(38332),xt=n(79078);class wt extends vt{constructor(t,e){super(t,e),(0,r.Z)(this,"shadowMap",void 0),(0,r.Z)(this,"depthBuffer",void 0),(0,r.Z)(this,"fbo",void 0),this.shadowMap=new rt.Z(t,{width:1,height:1,parameters:{10241:9729,10240:9729,10242:33071,10243:33071}}),this.depthBuffer=new bt.Z(t,{format:33189,width:1,height:1}),this.fbo=new xt.Z(t,{id:"shadowmap",width:1,height:1,attachments:{36064:this.shadowMap,36096:this.depthBuffer}})}render(t){const e=this.fbo;(0,mt.s8)(this.gl,{depthRange:[0,1],depthTest:!0,blend:!1,clearColor:[1,1,1,1]},(()=>{const n=t.viewports[0],i=(0,mt.w)(this.gl),r=n.width*i,o=n.height*i;r===e.width&&o===e.height||e.resize({width:r,height:o}),super.render({...t,target:e,pass:"shadow"})}))}shouldDrawLayer(t){return!1!==t.props.shadowEnabled}getModuleParameters(){return{drawToShadowMap:!0}}delete(){this.fbo&&(this.fbo.delete(),this.fbo=null),this.shadowMap&&(this.shadowMap.delete(),this.shadowMap=null),this.depthBuffer&&(this.depthBuffer.delete(),this.depthBuffer=null)}}var Ct=n(18252),Bt=n(18188);const Et=(0,Bt.Z)((function(t){let{viewport:e,center:n}=t;return new pt.Z(e.viewProjectionMatrix).invert().transform(n)})),Tt=(0,Bt.Z)((function(t){let{viewport:e,shadowMatrices:n}=t;const i=[],r=e.pixelUnprojectionMatrix,o=e.isGeospatial?void 0:1,s=[[0,0,o],[e.width,0,o],[0,e.height,o],[e.width,e.height,o],[0,0,-1],[e.width,0,-1],[0,e.height,-1],[e.width,e.height,-1]].map((t=>function(t,e){const[n,i,r]=t,o=(0,tt.CT)([n,i,r],e);if(Number.isFinite(r))return o;return[o[0],o[1],0]}(t,r)));for(const a of n){const t=a.clone().translate(new ct.Z(e.center).negate()),n=s.map((e=>t.transform(e))),r=(new pt.Z).ortho({left:Math.min(...n.map((t=>t[0]))),right:Math.max(...n.map((t=>t[0]))),bottom:Math.min(...n.map((t=>t[1]))),top:Math.max(...n.map((t=>t[1]))),near:Math.min(...n.map((t=>-t[2]))),far:Math.max(...n.map((t=>-t[2])))});i.push(r.multiplyRight(a))}return i})),St=[0,0,0,1],Mt=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0];const It={name:"shadow",dependencies:[y.Z],vs:"\nconst int max_lights = 2;\nuniform mat4 shadow_uViewProjectionMatrices[max_lights];\nuniform vec4 shadow_uProjectCenters[max_lights];\nuniform bool shadow_uDrawShadowMap;\nuniform bool shadow_uUseShadowMap;\nuniform int shadow_uLightId;\nuniform float shadow_uLightCount;\n\nvarying vec3 shadow_vPosition[max_lights];\n\nvec4 shadow_setVertexPosition(vec4 position_commonspace) {\n  if (shadow_uDrawShadowMap) {\n    return project_common_position_to_clipspace(position_commonspace, shadow_uViewProjectionMatrices[shadow_uLightId], shadow_uProjectCenters[shadow_uLightId]);\n  }\n  if (shadow_uUseShadowMap) {\n    for (int i = 0; i < max_lights; i++) {\n      if(i < int(shadow_uLightCount)) {\n        vec4 shadowMap_position = project_common_position_to_clipspace(position_commonspace, shadow_uViewProjectionMatrices[i], shadow_uProjectCenters[i]);\n        shadow_vPosition[i] = (shadowMap_position.xyz / shadowMap_position.w + 1.0) / 2.0;\n      }\n    }\n  }\n  return gl_Position;\n}\n",fs:"\nconst int max_lights = 2;\nuniform bool shadow_uDrawShadowMap;\nuniform bool shadow_uUseShadowMap;\nuniform sampler2D shadow_uShadowMap0;\nuniform sampler2D shadow_uShadowMap1;\nuniform vec4 shadow_uColor;\nuniform float shadow_uLightCount;\n\nvarying vec3 shadow_vPosition[max_lights];\n\nconst vec4 bitPackShift = vec4(1.0, 255.0, 65025.0, 16581375.0);\nconst vec4 bitUnpackShift = 1.0 / bitPackShift;\nconst vec4 bitMask = vec4(1.0 / 255.0, 1.0 / 255.0, 1.0 / 255.0,  0.0);\n\nfloat shadow_getShadowWeight(vec3 position, sampler2D shadowMap) {\n  vec4 rgbaDepth = texture2D(shadowMap, position.xy);\n\n  float z = dot(rgbaDepth, bitUnpackShift);\n  return smoothstep(0.001, 0.01, position.z - z);\n}\n\nvec4 shadow_filterShadowColor(vec4 color) {\n  if (shadow_uDrawShadowMap) {\n    vec4 rgbaDepth = fract(gl_FragCoord.z * bitPackShift);\n    rgbaDepth -= rgbaDepth.gbaa * bitMask;\n    return rgbaDepth;\n  }\n  if (shadow_uUseShadowMap) {\n    float shadowAlpha = 0.0;\n    shadowAlpha += shadow_getShadowWeight(shadow_vPosition[0], shadow_uShadowMap0);\n    if(shadow_uLightCount > 1.0) {\n      shadowAlpha += shadow_getShadowWeight(shadow_vPosition[1], shadow_uShadowMap1);\n    }\n    shadowAlpha *= shadow_uColor.a / shadow_uLightCount;\n    float blendedAlpha = shadowAlpha + color.a * (1.0 - shadowAlpha);\n\n    return vec4(\n      mix(color.rgb, shadow_uColor.rgb, shadowAlpha / blendedAlpha),\n      blendedAlpha\n    );\n  }\n  return color;\n}\n",inject:{"vs:DECKGL_FILTER_GL_POSITION":"\n    position = shadow_setVertexPosition(geometry.position);\n    ","fs:DECKGL_FILTER_COLOR":"\n    color = shadow_filterShadowColor(color);\n    "},getUniforms:function(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};return"viewport"in t&&(t.drawToShadowMap||t.shadowMaps&&t.shadowMaps.length>0)?function(t,e){const{shadowEnabled:n=!0}=t;if(!n||!t.shadowMatrices||!t.shadowMatrices.length)return{shadow_uDrawShadowMap:!1,shadow_uUseShadowMap:!1};const i={shadow_uDrawShadowMap:Boolean(t.drawToShadowMap),shadow_uUseShadowMap:!!t.shadowMaps&&t.shadowMaps.length>0,shadow_uColor:t.shadowColor||St,shadow_uLightId:t.shadowLightId||0,shadow_uLightCount:t.shadowMatrices.length},r=Et({viewport:t.viewport,center:e.project_uCenter}),o=[],s=Tt({shadowMatrices:t.shadowMatrices,viewport:t.viewport}).slice();for(let a=0;a<t.shadowMatrices.length;a++){const n=s[a],i=n.clone().translate(new ct.Z(t.viewport.center).negate());e.project_uCoordinateSystem===Ct.Df.LNGLAT&&e.project_uProjectionMode===Ct.zG.WEB_MERCATOR?(s[a]=i,o[a]=r):(s[a]=n.clone().multiplyRight(Mt),o[a]=i.transform(r))}for(let a=0;a<s.length;a++)i["shadow_uViewProjectionMatrices[".concat(a,"]")]=s[a],i["shadow_uProjectCenters[".concat(a,"]")]=o[a],t.shadowMaps&&t.shadowMaps.length>0?i["shadow_uShadowMap".concat(a)]=t.shadowMaps[a]:i["shadow_uShadowMap".concat(a)]=t.dummyShadowMap;return i}(t,e):{}}},Pt={color:[255,255,255],intensity:1},Dt=[{color:[255,255,255],intensity:1,direction:[-1,3,-1]},{color:[255,255,255],intensity:.9,direction:[1,-8,-2.5]}],Ft=[0,0,0,200/255];class Lt{constructor(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};(0,r.Z)(this,"id","lighting-effect"),(0,r.Z)(this,"props",void 0),(0,r.Z)(this,"shadowColor",Ft),(0,r.Z)(this,"shadow",void 0),(0,r.Z)(this,"ambientLight",void 0),(0,r.Z)(this,"directionalLights",void 0),(0,r.Z)(this,"pointLights",void 0),(0,r.Z)(this,"shadowPasses",[]),(0,r.Z)(this,"shadowMaps",[]),(0,r.Z)(this,"dummyShadowMap",null),(0,r.Z)(this,"programManager",void 0),(0,r.Z)(this,"shadowMatrices",void 0),this.setProps(t)}setProps(t){this.ambientLight=null,this.directionalLights=[],this.pointLights=[];for(const e in t){const n=t[e];switch(n.type){case"ambient":this.ambientLight=n;break;case"directional":this.directionalLights.push(n);break;case"point":this.pointLights.push(n)}}this._applyDefaultLights(),this.shadow=this.directionalLights.some((t=>t.shadow)),this.props=t}preRender(t,e){let{layers:n,layerFilter:i,viewports:r,onViewportActive:o,views:s}=e;if(this.shadow){this.shadowMatrices=this._calculateMatrices(),0===this.shadowPasses.length&&this._createShadowPasses(t),this.programManager||(this.programManager=m.Z.getDefaultProgramManager(t),It&&this.programManager.addDefaultModule(It)),this.dummyShadowMap||(this.dummyShadowMap=new rt.Z(t,{width:1,height:1}));for(let t=0;t<this.shadowPasses.length;t++){this.shadowPasses[t].render({layers:n,layerFilter:i,viewports:r,onViewportActive:o,views:s,moduleParameters:{shadowLightId:t,dummyShadowMap:this.dummyShadowMap,shadowMatrices:this.shadowMatrices}})}}}getModuleParameters(t){const e=this.shadow?{shadowMaps:this.shadowMaps,dummyShadowMap:this.dummyShadowMap,shadowColor:this.shadowColor,shadowMatrices:this.shadowMatrices}:{};return e.lightSources={ambientLight:this.ambientLight,directionalLights:this.directionalLights.map((e=>e.getProjectedLight({layer:t}))),pointLights:this.pointLights.map((e=>e.getProjectedLight({layer:t})))},e}cleanup(){for(const t of this.shadowPasses)t.delete();this.shadowPasses.length=0,this.shadowMaps.length=0,this.dummyShadowMap&&(this.dummyShadowMap.delete(),this.dummyShadowMap=null),this.shadow&&this.programManager&&(this.programManager.removeDefaultModule(It),this.programManager=null)}_calculateMatrices(){const t=[];for(const e of this.directionalLights){const n=(new pt.Z).lookAt({eye:new ct.Z(e.direction).negate()});t.push(n)}return t}_createShadowPasses(t){for(let e=0;e<this.directionalLights.length;e++){const n=new wt(t);this.shadowPasses[e]=n,this.shadowMaps[e]=n.shadowMap}}_applyDefaultLights(){const{ambientLight:t,pointLights:e,directionalLights:n}=this;t||0!==e.length||0!==n.length||(this.ambientLight=new lt(Pt),this.directionalLights.push(new At(Dt[0]),new At(Dt[1])))}}const Ot=new Lt;class Rt{constructor(){(0,r.Z)(this,"effects",void 0),(0,r.Z)(this,"_resolvedEffects",[]),(0,r.Z)(this,"_defaultEffects",[]),(0,r.Z)(this,"_needsRedraw",void 0),this.effects=[],this._needsRedraw="Initial render",this._setEffects([])}addDefaultEffect(t){const e=this._defaultEffects;if(!e.find((e=>e.id===t.id))){const n=e.findIndex((e=>function(t,e){var n,i;return(null!==(n=t.order)&&void 0!==n?n:1/0)-(null!==(i=e.order)&&void 0!==i?i:1/0)}(e,t)>0));n<0?e.push(t):e.splice(n,0,t),this._setEffects(this.effects)}}setProps(t){"effects"in t&&((0,w.v)(t.effects,this.effects,1)||this._setEffects(t.effects))}needsRedraw(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{clearRedrawFlags:!1};const e=this._needsRedraw;return t.clearRedrawFlags&&(this._needsRedraw=!1),e}getEffects(){return this._resolvedEffects}_setEffects(t){const e={};for(const i of this.effects)e[i.id]=i;const n=[];for(const i of t){const t=e[i.id];t&&t!==i?t.setProps?(t.setProps(i.props),n.push(t)):(t.cleanup(),n.push(i)):n.push(i),delete e[i.id]}for(const i in e)e[i].cleanup();this.effects=n,this._resolvedEffects=n.concat(this._defaultEffects),t.some((t=>t instanceof Lt))||this._resolvedEffects.push(Ot),this._needsRedraw="effects changed"}finalize(){for(const t of this._resolvedEffects)t.cleanup();this.effects.length=0,this._resolvedEffects.length=0,this._defaultEffects.length=0}}class kt extends vt{shouldDrawLayer(t){const{operation:e}=t.props;return e.includes("draw")||e.includes("terrain")}}const Ut={blendFunc:[1,0,32771,0],blendEquation:32774};class zt extends vt{constructor(){super(...arguments),(0,r.Z)(this,"pickZ",void 0),(0,r.Z)(this,"_colorEncoderState",null)}render(t){return"pickingFBO"in t?this._drawPickingBuffer(t):super.render(t)}_drawPickingBuffer(t){let{layers:e,layerFilter:n,views:i,viewports:r,onViewportActive:o,pickingFBO:s,deviceRect:{x:a,y:l,width:c,height:u},cullRect:h,effects:d,pass:f="picking",pickZ:A,moduleParameters:p}=t;const g=this.gl;this.pickZ=A;const m=this._resetColorEncoder(A),y=(0,mt.s8)(g,{scissorTest:!0,scissor:[a,l,c,u],clearColor:[0,0,0,0],depthMask:!0,depthTest:!0,depthRange:[0,1],colorMask:[!0,!0,!0,!0],...Ut,blend:!A},(()=>super.render({target:s,layers:e,layerFilter:n,views:i,viewports:r,onViewportActive:o,cullRect:h,effects:null===d||void 0===d?void 0:d.filter((t=>t.useInPicking)),pass:f,isPicking:!0,moduleParameters:p})));this._colorEncoderState=null;return{decodePickingColor:m&&Gt.bind(null,m),stats:y}}shouldDrawLayer(t){const{pickable:e,operation:n}=t.props;return e&&n.includes("draw")||n.includes("terrain")||n.includes("mask")}getModuleParameters(){return{pickingActive:1,pickingAttribute:this.pickZ,lightSources:{}}}getLayerParameters(t,e,n){const i={...t.props.parameters},{pickable:r,operation:o}=t.props;return this._colorEncoderState?r&&o.includes("draw")&&(Object.assign(i,Ut),i.blend=!0,i.blendColor=function(t,e,n){const{byLayer:i,byAlpha:r}=t;let o,s=i.get(e);s?(s.viewports.push(n),o=s.a):(o=i.size+1,o<=255?(s={a:o,layer:e,viewports:[n]},i.set(e,s),r[o]=s):(c.Z.warn("Too many pickable layers, only picking the first 255")(),o=0));return[0,0,0,o/255]}(this._colorEncoderState,t,n)):i.blend=!1,o.includes("terrain")&&(i.blend=!1),i}_resetColorEncoder(t){return this._colorEncoderState=t?null:{byLayer:new Map,byAlpha:[]},this._colorEncoderState}}function Gt(t,e){const n=t.byAlpha[e[3]];return n&&{pickedLayer:n.layer,pickedViewports:n.viewports,pickedObjectIndex:n.layer.decodePickingColor(e)}}class Nt{constructor(t){(0,r.Z)(this,"gl",void 0),(0,r.Z)(this,"layerFilter",void 0),(0,r.Z)(this,"drawPickingColors",void 0),(0,r.Z)(this,"drawLayersPass",void 0),(0,r.Z)(this,"pickLayersPass",void 0),(0,r.Z)(this,"renderCount",void 0),(0,r.Z)(this,"_needsRedraw",void 0),(0,r.Z)(this,"renderBuffers",void 0),(0,r.Z)(this,"lastPostProcessEffect",void 0),this.gl=t,this.layerFilter=null,this.drawPickingColors=!1,this.drawLayersPass=new kt(t),this.pickLayersPass=new zt(t),this.renderCount=0,this._needsRedraw="Initial render",this.renderBuffers=[],this.lastPostProcessEffect=null}setProps(t){this.layerFilter!==t.layerFilter&&(this.layerFilter=t.layerFilter,this._needsRedraw="layerFilter changed"),this.drawPickingColors!==t.drawPickingColors&&(this.drawPickingColors=t.drawPickingColors,this._needsRedraw="drawPickingColors changed")}renderLayers(t){if(!t.viewports.length)return;const e=this.drawPickingColors?this.pickLayersPass:this.drawLayersPass,n={layerFilter:this.layerFilter,isPicking:this.drawPickingColors,...t,target:t.target||xt.Z.getDefaultFramebuffer(this.gl)};n.effects&&this._preRender(n.effects,n);const i=this.lastPostProcessEffect?this.renderBuffers[0]:n.target,r=e.render({...n,target:i});n.effects&&this._postRender(n.effects,n),this.renderCount++,(0,u.Z)("deckRenderer.renderLayers",this,r,t)}needsRedraw(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{clearRedrawFlags:!1};const e=this._needsRedraw;return t.clearRedrawFlags&&(this._needsRedraw=!1),e}finalize(){const{renderBuffers:t}=this;for(const e of t)e.delete();t.length=0}_preRender(t,e){this.lastPostProcessEffect=null,e.preRenderStats=e.preRenderStats||{};for(const n of t)e.preRenderStats[n.id]=n.preRender(this.gl,e),n.postRender&&(this.lastPostProcessEffect=n.id);this.lastPostProcessEffect&&this._resizeRenderBuffers()}_resizeRenderBuffers(){const{renderBuffers:t}=this;0===t.length&&t.push(new xt.Z(this.gl),new xt.Z(this.gl));for(const e of t)e.resize()}_postRender(t,e){const{renderBuffers:n}=this,i={...e,inputBuffer:n[0],swapBuffer:n[1],target:null};for(const r of t)if(r.postRender){if(r.id===this.lastPostProcessEffect){i.target=e.target,r.postRender(this.gl,i);break}const t=r.postRender(this.gl,i);i.inputBuffer=t,i.swapBuffer=t===n[0]?n[1]:n[0]}}}var Zt=n(56474);const jt={pickedColor:null,pickedObjectIndex:-1};function Vt(t){let{pickedColors:e,decodePickingColor:n,deviceX:i,deviceY:r,deviceRadius:o,deviceRect:s}=t;const{x:a,y:l,width:u,height:h}=s;let d=o*o,f=-1,A=0;for(let c=0;c<h;c++){const t=c+l-r,n=t*t;if(n>d)A+=4*u;else for(let r=0;r<u;r++){if(e[A+3]-1>=0){const t=r+a-i,e=t*t+n;e<=d&&(d=e,f=A)}A+=4}}if(f>=0){const t=e.slice(f,f+4),i=n(t);if(i){const e=Math.floor(f/4/u),n=f/4-e*u;return{...i,pickedColor:t,pickedX:a+n,pickedY:l+e}}c.Z.error("Picked non-existent layer. Is picking buffer corrupt?")()}return jt}function Ht(t){let e,{pickInfo:n,viewports:i,pixelRatio:r,x:o,y:s,z:a}=t,l=i[0];if(i.length>1&&(l=function(t,e){for(let n=t.length-1;n>=0;n--){const i=t[n];if(i.containsPixel(e))return i}return t[0]}((null===n||void 0===n?void 0:n.pickedViewports)||i,{x:o,y:s})),l){const t=[o-l.x,s-l.y];void 0!==a&&(t[2]=a),e=l.unproject(t)}return{color:null,layer:null,viewport:l,index:-1,picked:!1,x:o,y:s,pixel:[o,s],coordinate:e,devicePixel:n&&"pickedX"in n?[n.pickedX,n.pickedY]:void 0,pixelRatio:r}}function Jt(t){const{pickInfo:e,lastPickedInfo:n,mode:i,layers:r}=t,{pickedColor:o,pickedLayer:s,pickedObjectIndex:a}=e,l=s?[s]:[];if("hover"===i){const t=n.index,e=n.layerId,i=s?s.props.id:null;if(i!==e||a!==t){if(i!==e){const t=r.find((t=>t.props.id===e));t&&l.unshift(t)}n.layerId=i,n.index=a,n.info=null}}const c=Ht(t),u=new Map;return u.set(null,c),l.forEach((t=>{let e={...c};t===s&&(e.color=o,e.index=a,e.picked=!0),e=Wt({layer:t,info:e,mode:i});const r=e.layer;t===s&&"hover"===i&&(n.info=e),u.set(r.id,e),"hover"===i&&r.updateAutoHighlight(e)})),u}function Wt(t){let{layer:e,info:n,mode:i}=t;for(;e&&n;){const t=n.layer||null;n.sourceLayer=t,n.layer=e,n=e.getPickingInfo({info:n,mode:i,sourceLayer:t}),e=e.parent}return n}class Qt{constructor(t){(0,r.Z)(this,"gl",void 0),(0,r.Z)(this,"pickingFBO",void 0),(0,r.Z)(this,"depthFBO",void 0),(0,r.Z)(this,"pickLayersPass",void 0),(0,r.Z)(this,"layerFilter",void 0),(0,r.Z)(this,"lastPickedInfo",void 0),(0,r.Z)(this,"_pickable",!0),this.gl=t,this.pickLayersPass=new zt(t),this.lastPickedInfo={index:-1,layerId:null,info:null}}setProps(t){"layerFilter"in t&&(this.layerFilter=t.layerFilter),"_pickable"in t&&(this._pickable=t._pickable)}finalize(){this.pickingFBO&&this.pickingFBO.delete(),this.depthFBO&&(this.depthFBO.color.delete(),this.depthFBO.delete())}pickObject(t){return this._pickClosestObject(t)}pickObjects(t){return this._pickVisibleObjects(t)}getLastPickedObject(t){let{x:e,y:n,layers:i,viewports:r}=t,o=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.lastPickedInfo.info;const s=o&&o.layer&&o.layer.id,a=o&&o.viewport&&o.viewport.id,l=s?i.find((t=>t.id===s)):null,c=a&&r.find((t=>t.id===a))||r[0],u=c&&c.unproject([e-c.x,n-c.y]),h={x:e,y:n,viewport:c,coordinate:u,layer:l};return{...o,...h}}_resizeBuffer(){var t,e;const{gl:n}=this;if(!this.pickingFBO&&(this.pickingFBO=new xt.Z(n),xt.Z.isSupported(n,{colorBufferFloat:!0}))){const t=new xt.Z(n);t.attach({36064:new rt.Z(n,{format:(0,mt.D0)(n)?34836:6408,type:5126})}),this.depthFBO=t}null===(t=this.pickingFBO)||void 0===t||t.resize({width:n.canvas.width,height:n.canvas.height}),null===(e=this.depthFBO)||void 0===e||e.resize({width:n.canvas.width,height:n.canvas.height})}_getPickable(t){if(!1===this._pickable)return null;const e=t.filter((t=>this.pickLayersPass.shouldDrawLayer(t)&&!t.isComposite));return e.length?e:null}_pickClosestObject(t){let{layers:e,views:n,viewports:i,x:r,y:o,radius:s=0,depth:a=1,mode:l="query",unproject3D:c,onViewportActive:u,effects:h}=t;const d=this._getPickable(e),f=(0,mt.w)(this.gl);if(!d)return{result:[],emptyInfo:Ht({viewports:i,x:r,y:o,pixelRatio:f})};this._resizeBuffer();const A=(0,mt.JY)(this.gl,[r,o],!0),p=[A.x+Math.floor(A.width/2),A.y+Math.floor(A.height/2)],g=Math.round(s*f),{width:m,height:y}=this.pickingFBO,v=this._getPickingRect({deviceX:p[0],deviceY:p[1],deviceRadius:g,deviceWidth:m,deviceHeight:y}),_={x:r-s,y:o-s,width:2*s+1,height:2*s+1};let b;const x=[],w=new Set;for(let C=0;C<a;C++){let t,e;if(v){t=Vt({...this._drawAndSample({layers:d,views:n,viewports:i,onViewportActive:u,deviceRect:v,cullRect:_,effects:h,pass:"picking:".concat(l)}),deviceX:p[0],deviceY:p[1],deviceRadius:g,deviceRect:v})}else t={pickedColor:null,pickedObjectIndex:-1};if(t.pickedLayer&&c&&this.depthFBO){const{pickedColors:r}=this._drawAndSample({layers:[t.pickedLayer],views:n,viewports:i,onViewportActive:u,deviceRect:{x:t.pickedX,y:t.pickedY,width:1,height:1},cullRect:_,effects:h,pass:"picking:".concat(l,":z")},!0);r[3]&&(e=r[0])}t.pickedLayer&&C+1<a&&(w.add(t.pickedLayer),t.pickedLayer.disablePickingIndex(t.pickedObjectIndex)),b=Jt({pickInfo:t,lastPickedInfo:this.lastPickedInfo,mode:l,layers:d,viewports:i,x:r,y:o,z:e,pixelRatio:f});for(const n of b.values())n.layer&&x.push(n);if(!t.pickedColor)break}for(const C of w)C.restorePickingColors();return{result:x,emptyInfo:b.get(null)}}_pickVisibleObjects(t){let{layers:e,views:n,viewports:i,x:r,y:o,width:s=1,height:a=1,mode:l="query",maxObjects:u=null,onViewportActive:h,effects:d}=t;const f=this._getPickable(e);if(!f)return[];this._resizeBuffer();const A=(0,mt.w)(this.gl),p=(0,mt.JY)(this.gl,[r,o],!0),g=p.x,m=p.y+p.height,y=(0,mt.JY)(this.gl,[r+s,o+a],!0),v=y.x+y.width,_=y.y,b={x:g,y:_,width:v-g,height:m-_},x=function(t){let{pickedColors:e,decodePickingColor:n}=t;const i=new Map;if(e)for(let r=0;r<e.length;r+=4)if(e[r+3]-1>=0){const t=e.slice(r,r+4),o=t.join(",");if(!i.has(o)){const e=n(t);e?i.set(o,{...e,color:t}):c.Z.error("Picked non-existent layer. Is picking buffer corrupt?")()}}return Array.from(i.values())}(this._drawAndSample({layers:f,views:n,viewports:i,onViewportActive:h,deviceRect:b,cullRect:{x:r,y:o,width:s,height:a},effects:d,pass:"picking:".concat(l)})),w=new Map,C=Number.isFinite(u);for(let c=0;c<x.length;c++){var B;if(C&&u&&w.size>=u)break;const t=x[c];let e={color:t.pickedColor,layer:null,index:t.pickedObjectIndex,picked:!0,x:r,y:o,pixelRatio:A};e=Wt({layer:t.pickedLayer,info:e,mode:l});const n=null!==(B=e.object)&&void 0!==B?B:"".concat(e.layer.id,"[").concat(e.index,"]");w.has(n)||w.set(n,e)}return Array.from(w.values())}_drawAndSample(t){let{layers:e,views:n,viewports:i,onViewportActive:r,deviceRect:o,cullRect:s,effects:a,pass:l}=t,c=arguments.length>1&&void 0!==arguments[1]&&arguments[1];const u=c?this.depthFBO:this.pickingFBO,h={layers:e,layerFilter:this.layerFilter,views:n,viewports:i,onViewportActive:r,pickingFBO:u,deviceRect:o,cullRect:s,effects:a,pass:l,pickZ:c,preRenderStats:{}};for(const y of a)y.useInPicking&&(h.preRenderStats[y.id]=y.preRender(this.gl,h));const{decodePickingColor:d}=this.pickLayersPass.render(h),{x:f,y:A,width:p,height:g}=o,m=new(c?Float32Array:Uint8Array)(p*g*4);return(0,Zt.z6)(u,{sourceX:f,sourceY:A,sourceWidth:p,sourceHeight:g,target:m}),{pickedColors:m,decodePickingColor:d}}_getPickingRect(t){let{deviceX:e,deviceY:n,deviceRadius:i,deviceWidth:r,deviceHeight:o}=t;const s=Math.max(0,e-i),a=Math.max(0,n-i),l=Math.min(r,e+i+1)-s,c=Math.min(o,n+i+1)-a;return l<=0||c<=0?null:{x:s,y:a,width:l,height:c}}}const Kt={zIndex:"1",position:"absolute",pointerEvents:"none",color:"#a0a7b4",backgroundColor:"#29323c",padding:"10px",top:"0",left:"0",display:"none"};class qt{constructor(t){(0,r.Z)(this,"el",null),(0,r.Z)(this,"isVisible",!1);const e=t.parentElement;e&&(this.el=document.createElement("div"),this.el.className="deck-tooltip",Object.assign(this.el.style,Kt),e.appendChild(this.el))}setTooltip(t,e,n){const i=this.el;if(i){if("string"===typeof 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this.display&&this.display.requestAnimationFrame?this.display.requestAnimationFrame(t):(e=t,"undefined"!==typeof window&&window.requestAnimationFrame?window.requestAnimationFrame(e):setTimeout(e,1e3/60));var e}_renderFrame(){this.display?this.display._renderFrame(...arguments):this.onRender(...arguments)}_clearNeedsRedraw(){this.needsRedraw=null}_setupFrame(){this._resizeCanvasDrawingBuffer(),this._resizeViewport(),this._resizeFramebuffer()}_initializeCallbackData(){this.animationProps={gl:this.gl,stop:this.stop,canvas:this.gl.canvas,framebuffer:this.framebuffer,useDevicePixels:this.useDevicePixels,needsRedraw:null,startTime:Date.now(),engineTime:0,tick:0,tock:0,time:0,_timeline:this.timeline,_loop:this,_animationLoop:this,_mousePosition:null}}_updateCallbackData(){const{width:t,height:e,aspect:n}=this._getSizeAndAspect();t===this.animationProps.width&&e===this.animationProps.height||this.setNeedsRedraw("drawing buffer 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0),this.gltf=t||{json:{...Pt},buffers:[]},this.sourceBuffers=[],this.byteLength=0,this.gltf.buffers&&this.gltf.buffers[0]&&(this.byteLength=this.gltf.buffers[0].byteLength,this.sourceBuffers=[this.gltf.buffers[0]])}get json(){return this.gltf.json}getApplicationData(t){return this.json[t]}getExtraData(t){return(this.json.extras||{})[t]}getExtension(t){const e=this.getUsedExtensions().find((e=>e===t)),n=this.json.extensions||{};return e?n[t]||!0:null}getRequiredExtension(t){return this.getRequiredExtensions().find((e=>e===t))?this.getExtension(t):null}getRequiredExtensions(){return this.json.extensionsRequired||[]}getUsedExtensions(){return this.json.extensionsUsed||[]}getObjectExtension(t,e){return(t.extensions||{})[e]}getScene(t){return this.getObject("scenes",t)}getNode(t){return this.getObject("nodes",t)}getSkin(t){return this.getObject("skins",t)}getMesh(t){return this.getObject("meshes",t)}getMaterial(t){return this.getObject("materials",t)}getAccessor(t){return this.getObject("accessors",t)}getTexture(t){return this.getObject("textures",t)}getSampler(t){return this.getObject("samplers",t)}getImage(t){return this.getObject("images",t)}getBufferView(t){return this.getObject("bufferViews",t)}getBuffer(t){return this.getObject("buffers",t)}getObject(t,e){if("object"===typeof e)return e;const n=this.json[t]&&this.json[t][e];if(!n)throw new Error("glTF file error: Could not find ".concat(t,"[").concat(e,"]"));return n}getTypedArrayForBufferView(t){const e=(t=this.getBufferView(t)).buffer,n=this.gltf.buffers[e];gt(n);const i=(t.byteOffset||0)+n.byteOffset;return new Uint8Array(n.arrayBuffer,i,t.byteLength)}getTypedArrayForAccessor(t){t=this.getAccessor(t);const e=this.getBufferView(t.bufferView),n=this.getBuffer(e.buffer).data,{ArrayType:i,length:r}=It(t,e);return new i(n,e.byteOffset+t.byteOffset,r)}getTypedArrayForImageData(t){t=this.getAccessor(t);const e=this.getBufferView(t.bufferView),n=this.getBuffer(e.buffer).data,i=e.byteOffset||0;return new Uint8Array(n,i,e.byteLength)}addApplicationData(t,e){return this.json[t]=e,this}addExtraData(t,e){return this.json.extras=this.json.extras||{},this.json.extras[t]=e,this}addObjectExtension(t,e,n){return t.extensions=t.extensions||{},t.extensions[e]=n,this.registerUsedExtension(e),this}setObjectExtension(t,e,n){(t.extensions||{})[e]=n}removeObjectExtension(t,e){const n=t.extensions||{},i=n[e];return delete n[e],i}addExtension(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};return gt(e),this.json.extensions=this.json.extensions||{},this.json.extensions[t]=e,this.registerUsedExtension(t),e}addRequiredExtension(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};return gt(e),this.addExtension(t,e),this.registerRequiredExtension(t),e}registerUsedExtension(t){this.json.extensionsUsed=this.json.extensionsUsed||[],this.json.extensionsUsed.find((e=>e===t))||this.json.extensionsUsed.push(t)}registerRequiredExtension(t){this.registerUsedExtension(t),this.json.extensionsRequired=this.json.extensionsRequired||[],this.json.extensionsRequired.find((e=>e===t))||this.json.extensionsRequired.push(t)}removeExtension(t){this.json.extensionsRequired&&this._removeStringFromArray(this.json.extensionsRequired,t),this.json.extensionsUsed&&this._removeStringFromArray(this.json.extensionsUsed,t),this.json.extensions&&delete this.json.extensions[t]}setDefaultScene(t){this.json.scene=t}addScene(t){const{nodeIndices:e}=t;return this.json.scenes=this.json.scenes||[],this.json.scenes.push({nodes:e}),this.json.scenes.length-1}addNode(t){const{meshIndex:e,matrix:n}=t;this.json.nodes=this.json.nodes||[];const i={mesh:e};return n&&(i.matrix=n),this.json.nodes.push(i),this.json.nodes.length-1}addMesh(t){const{attributes:e,indices:n,material:i,mode:r=4}=t,o={primitives:[{attributes:this._addAttributes(e),mode:r}]};if(n){const t=this._addIndices(n);o.primitives[0].indices=t}return Number.isFinite(i)&&(o.primitives[0].material=i),this.json.meshes=this.json.meshes||[],this.json.meshes.push(o),this.json.meshes.length-1}addPointCloud(t){const e={primitives:[{attributes:this._addAttributes(t),mode:0}]};return this.json.meshes=this.json.meshes||[],this.json.meshes.push(e),this.json.meshes.length-1}addImage(t,e){const n=ut(t),i=e||(null===n||void 0===n?void 0:n.mimeType),r={bufferView:this.addBufferView(t),mimeType:i};return this.json.images=this.json.images||[],this.json.images.push(r),this.json.images.length-1}addBufferView(t){const e=t.byteLength;gt(Number.isFinite(e)),this.sourceBuffers=this.sourceBuffers||[],this.sourceBuffers.push(t);const n={buffer:0,byteOffset:this.byteLength,byteLength:e};return this.byteLength+=_t(e,4),this.json.bufferViews=this.json.bufferViews||[],this.json.bufferViews.push(n),this.json.bufferViews.length-1}addAccessor(t,e){const n={bufferView:t,type:St(e.size),componentType:e.componentType,count:e.count,max:e.max,min:e.min};return this.json.accessors=this.json.accessors||[],this.json.accessors.push(n),this.json.accessors.length-1}addBinaryBuffer(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{size:3};const n=this.addBufferView(t);let i={min:e.min,max:e.max};i.min&&i.max||(i=this._getAccessorMinMax(t,e.size));const r={size:e.size,componentType:Mt(t),count:Math.round(t.length/e.size),min:i.min,max:i.max};return this.addAccessor(n,Object.assign(r,e))}addTexture(t){const{imageIndex:e}=t,n={source:e};return this.json.textures=this.json.textures||[],this.json.textures.push(n),this.json.textures.length-1}addMaterial(t){return this.json.materials=this.json.materials||[],this.json.materials.push(t),this.json.materials.length-1}createBinaryChunk(){var t,e;this.gltf.buffers=[];const n=this.byteLength,i=new ArrayBuffer(n),r=new Uint8Array(i);let o=0;for(const s of this.sourceBuffers||[])o=bt(s,r,o);null!==(t=this.json)&&void 0!==t&&null!==(e=t.buffers)&&void 0!==e&&e[0]?this.json.buffers[0].byteLength=n:this.json.buffers=[{byteLength:n}],this.gltf.binary=i,this.sourceBuffers=[i]}_removeStringFromArray(t,e){let n=!0;for(;n;){const i=t.indexOf(e);i>-1?t.splice(i,1):n=!1}}_addAttributes(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};const e={};for(const n in t){const i=t[n],r=this._getGltfAttributeName(n),o=this.addBinaryBuffer(i.value,i);e[r]=o}return e}_addIndices(t){return this.addBinaryBuffer(t,{size:1})}_getGltfAttributeName(t){switch(t.toLowerCase()){case"position":case"positions":case"vertices":return"POSITION";case"normal":case"normals":return"NORMAL";case"color":case"colors":return"COLOR_0";case"texcoord":case"texcoords":return"TEXCOORD_0";default:return t}}_getAccessorMinMax(t,e){const n={min:null,max:null};if(t.length<e)return n;n.min=[],n.max=[];const i=t.subarray(0,e);for(const r of i)n.min.push(r),n.max.push(r);for(let r=e;r<t.length;r+=e)for(let i=0;i<e;i++)n.min[0+i]=Math.min(n.min[0+i],t[r+i]),n.max[0+i]=Math.max(n.max[0+i],t[r+i]);return n}}const Ft="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",Lt="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r=this.decoder.GetAttribute(t,i),o=this._getAttributeMetadata(t,i);n[r.unique_id()]={unique_id:r.unique_id(),attribute_type:r.attribute_type(),data_type:r.data_type(),num_components:r.num_components(),byte_offset:r.byte_offset(),byte_stride:r.byte_stride(),normalized:r.normalized(),attribute_index:i,metadata:o};const s=this._getQuantizationTransform(r,e);s&&(n[r.unique_id()].quantization_transform=s);const a=this._getOctahedronTransform(r,e);a&&(n[r.unique_id()].octahedron_transform=a)}return n}_getMeshData(t,e,n){const i=this._getMeshAttributes(e,t,n);if(!i.POSITION)throw new Error("DRACO: No position attribute found.");return t instanceof this.draco.Mesh?"triangle-strip"===n.topology?{topology:"triangle-strip",mode:4,attributes:i,indices:{value:this._getTriangleStripIndices(t),size:1}}:{topology:"triangle-list",mode:5,attributes:i,indices:{value:this._getTriangleListIndices(t),size:1}}:{topology:"point-list",mode:0,attributes:i}}_getMeshAttributes(t,e,n){const i={};for(const r of Object.values(t.attributes)){const t=this._deduceAttributeName(r,n);r.name=t;const{value:o,size:s}=this._getAttributeValues(e,r);i[t]={value:o,size:s,byteOffset:r.byte_offset,byteStride:r.byte_stride,normalized:r.normalized}}return i}_getTriangleListIndices(t){const e=3*t.num_faces(),n=4*e,i=this.draco._malloc(n);try{return this.decoder.GetTrianglesUInt32Array(t,n,i),new Uint32Array(this.draco.HEAPF32.buffer,i,e).slice()}finally{this.draco._free(i)}}_getTriangleStripIndices(t){const e=new this.draco.DracoInt32Array;try{return this.decoder.GetTriangleStripsFromMesh(t,e),function(t){const e=t.size(),n=new Int32Array(e);for(let i=0;i<e;i++)n[i]=t.GetValue(i);return n}(e)}finally{this.draco.destroy(e)}}_getAttributeValues(t,e){const n=Fe[e.data_type],i=e.num_components,r=t.num_points()*i,o=r*n.BYTES_PER_ELEMENT,s=function(t,e){switch(e){case Float32Array:return t.DT_FLOAT32;case Int8Array:return t.DT_INT8;case Int16Array:return t.DT_INT16;case Int32Array:return t.DT_INT32;case 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t.textures)this._convertTextureIds(e);for(const e of t.meshes)this._convertMeshIds(e);for(const e of t.nodes)this._convertNodeIds(e);for(const e of t.scenes)this._convertSceneIds(e)}_convertTextureIds(t){t.source&&(t.source=this._convertIdToIndex(t.source,"image"))}_convertMeshIds(t){for(const e of t.primitives){const{attributes:t,indices:n,material:i}=e;for(const e in t)t[e]=this._convertIdToIndex(t[e],"accessor");n&&(e.indices=this._convertIdToIndex(n,"accessor")),i&&(e.material=this._convertIdToIndex(i,"material"))}}_convertNodeIds(t){t.children&&(t.children=t.children.map((t=>this._convertIdToIndex(t,"node")))),t.meshes&&(t.meshes=t.meshes.map((t=>this._convertIdToIndex(t,"mesh"))))}_convertSceneIds(t){t.nodes&&(t.nodes=t.nodes.map((t=>this._convertIdToIndex(t,"node"))))}_convertIdsToIndices(t,e){t[e]||(console.warn("gltf v1: json doesn't contain attribute ".concat(e)),t[e]=[]);for(const n of t[e])for(const t in n){const e=n[t],i=this._convertIdToIndex(e,t);n[t]=i}}_convertIdToIndex(t,e){const n=pn[e];if(n in this.idToIndexMap){const i=this.idToIndexMap[n][t];if(!Number.isFinite(i))throw new Error("gltf v1: failed to resolve ".concat(e," with id ").concat(t));return i}return t}_updateObjects(t){for(const e of this.json.buffers)delete e.type}_updateMaterial(t){for(const r of t.materials){var e,n,i;r.pbrMetallicRoughness={baseColorFactor:[1,1,1,1],metallicFactor:1,roughnessFactor:1};const o=(null===(e=r.values)||void 0===e?void 0:e.tex)||(null===(n=r.values)||void 0===n?void 0:n.texture2d_0)||(null===(i=r.values)||void 0===i?void 0:i.diffuseTex),s=t.textures.findIndex((t=>t.id===o));-1!==s&&(r.pbrMetallicRoughness.baseColorTexture={index:s})}}}const mn={SCALAR:1,VEC2:2,VEC3:3,VEC4:4,MAT2:4,MAT3:9,MAT4:16},yn={5120:1,5121:1,5122:2,5123:2,5125:4,5126:4},vn=10240,_n=10241,bn=10242,xn=10243,wn=10497,Cn={magFilter:vn,minFilter:_n,wrapS:bn,wrapT:xn},Bn={[vn]:9729,[_n]:9986,[bn]:wn,[xn]:wn};class En{constructor(){(0,vt.Z)(this,"baseUri",""),(0,vt.Z)(this,"json",{}),(0,vt.Z)(this,"buffers",[]),(0,vt.Z)(this,"images",[])}postProcess(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};const{json:n,buffers:i=[],images:r=[],baseUri:o=""}=t;return gt(n),this.baseUri=o,this.json=n,this.buffers=i,this.images=r,this._resolveTree(this.json,e),this.json}_resolveTree(t){t.bufferViews&&(t.bufferViews=t.bufferViews.map(((t,e)=>this._resolveBufferView(t,e)))),t.images&&(t.images=t.images.map(((t,e)=>this._resolveImage(t,e)))),t.samplers&&(t.samplers=t.samplers.map(((t,e)=>this._resolveSampler(t,e)))),t.textures&&(t.textures=t.textures.map(((t,e)=>this._resolveTexture(t,e)))),t.accessors&&(t.accessors=t.accessors.map(((t,e)=>this._resolveAccessor(t,e)))),t.materials&&(t.materials=t.materials.map(((t,e)=>this._resolveMaterial(t,e)))),t.meshes&&(t.meshes=t.meshes.map(((t,e)=>this._resolveMesh(t,e)))),t.nodes&&(t.nodes=t.nodes.map(((t,e)=>this._resolveNode(t,e)))),t.skins&&(t.skins=t.skins.map(((t,e)=>this._resolveSkin(t,e)))),t.scenes&&(t.scenes=t.scenes.map(((t,e)=>this._resolveScene(t,e)))),void 0!==t.scene&&(t.scene=t.scenes[this.json.scene])}getScene(t){return this._get("scenes",t)}getNode(t){return this._get("nodes",t)}getSkin(t){return this._get("skins",t)}getMesh(t){return this._get("meshes",t)}getMaterial(t){return this._get("materials",t)}getAccessor(t){return this._get("accessors",t)}getCamera(t){return null}getTexture(t){return this._get("textures",t)}getSampler(t){return this._get("samplers",t)}getImage(t){return this._get("images",t)}getBufferView(t){return this._get("bufferViews",t)}getBuffer(t){return this._get("buffers",t)}_get(t,e){if("object"===typeof e)return e;const n=this.json[t]&&this.json[t][e];return n||console.warn("glTF file error: Could not find ".concat(t,"[").concat(e,"]")),n}_resolveScene(t,e){return t.id=t.id||"scene-".concat(e),t.nodes=(t.nodes||[]).map((t=>this.getNode(t))),t}_resolveNode(t,e){return t.id=t.id||"node-".concat(e),t.children&&(t.children=t.children.map((t=>this.getNode(t)))),void 0!==t.mesh?t.mesh=this.getMesh(t.mesh):void 0!==t.meshes&&t.meshes.length&&(t.mesh=t.meshes.reduce(((t,e)=>{const n=this.getMesh(e);return t.id=n.id,t.primitives=t.primitives.concat(n.primitives),t}),{primitives:[]})),void 0!==t.camera&&(t.camera=this.getCamera(t.camera)),void 0!==t.skin&&(t.skin=this.getSkin(t.skin)),t}_resolveSkin(t,e){return t.id=t.id||"skin-".concat(e),t.inverseBindMatrices=this.getAccessor(t.inverseBindMatrices),t}_resolveMesh(t,e){return t.id=t.id||"mesh-".concat(e),t.primitives&&(t.primitives=t.primitives.map((t=>{const e=(t={...t}).attributes;t.attributes={};for(const n in e)t.attributes[n]=this.getAccessor(e[n]);return void 0!==t.indices&&(t.indices=this.getAccessor(t.indices)),void 0!==t.material&&(t.material=this.getMaterial(t.material)),t}))),t}_resolveMaterial(t,e){if(t.id=t.id||"material-".concat(e),t.normalTexture&&(t.normalTexture={...t.normalTexture},t.normalTexture.texture=this.getTexture(t.normalTexture.index)),t.occlusionTexture&&(t.occlustionTexture={...t.occlustionTexture},t.occlusionTexture.texture=this.getTexture(t.occlusionTexture.index)),t.emissiveTexture&&(t.emmisiveTexture={...t.emmisiveTexture},t.emissiveTexture.texture=this.getTexture(t.emissiveTexture.index)),t.emissiveFactor||(t.emissiveFactor=t.emmisiveTexture?[1,1,1]:[0,0,0]),t.pbrMetallicRoughness){t.pbrMetallicRoughness={...t.pbrMetallicRoughness};const e=t.pbrMetallicRoughness;e.baseColorTexture&&(e.baseColorTexture={...e.baseColorTexture},e.baseColorTexture.texture=this.getTexture(e.baseColorTexture.index)),e.metallicRoughnessTexture&&(e.metallicRoughnessTexture={...e.metallicRoughnessTexture},e.metallicRoughnessTexture.texture=this.getTexture(e.metallicRoughnessTexture.index))}return t}_resolveAccessor(t,e){var n,i;if(t.id=t.id||"accessor-".concat(e),void 0!==t.bufferView&&(t.bufferView=this.getBufferView(t.bufferView)),t.bytesPerComponent=(n=t.componentType,yn[n]),t.components=(i=t.type,mn[i]),t.bytesPerElement=t.bytesPerComponent*t.components,t.bufferView){const e=t.bufferView.buffer,{ArrayType:n,byteLength:i}=It(t,t.bufferView),r=(t.bufferView.byteOffset||0)+(t.byteOffset||0)+e.byteOffset;let o=e.arrayBuffer.slice(r,r+i);t.bufferView.byteStride&&(o=this._getValueFromInterleavedBuffer(e,r,t.bufferView.byteStride,t.bytesPerElement,t.count)),t.value=new n(o)}return t}_getValueFromInterleavedBuffer(t,e,n,i,r){const o=new Uint8Array(r*i);for(let s=0;s<r;s++){const r=e+s*n;o.set(new Uint8Array(t.arrayBuffer.slice(r,r+i)),s*i)}return o.buffer}_resolveTexture(t,e){return t.id=t.id||"texture-".concat(e),t.sampler="sampler"in t?this.getSampler(t.sampler):Bn,t.source=this.getImage(t.source),t}_resolveSampler(t,e){t.id=t.id||"sampler-".concat(e),t.parameters={};for(const n in t){const e=this._enumSamplerParameter(n);void 0!==e&&(t.parameters[e]=t[n])}return t}_enumSamplerParameter(t){return Cn[t]}_resolveImage(t,e){t.id=t.id||"image-".concat(e),void 0!==t.bufferView&&(t.bufferView=this.getBufferView(t.bufferView));const n=this.images[e];return n&&(t.image=n),t}_resolveBufferView(t,e){const n=t.buffer,i={id:"bufferView-".concat(e),...t,buffer:this.buffers[n]},r=this.buffers[n].arrayBuffer;let o=this.buffers[n].byteOffset||0;return"byteOffset"in t&&(o+=t.byteOffset),i.data=new Uint8Array(r,o,t.byteLength),i}_resolveCamera(t,e){return t.id=t.id||"camera-".concat(e),t.perspective,t.orthographic,t}}const Tn=1735152710,Sn=12,Mn=8,In=1313821514,Pn=5130562,Dn=0,Fn=1,Ln=0,On=!0;function Rn(t,e){let n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0,i=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{};const r=new DataView(e),o=function(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0;return"".concat(String.fromCharCode(t.getUint8(e+0))).concat(String.fromCharCode(t.getUint8(e+1))).concat(String.fromCharCode(t.getUint8(e+2))).concat(String.fromCharCode(t.getUint8(e+3)))}(r,n+0),s=r.getUint32(n+4,On),a=r.getUint32(n+8,On);switch(Object.assign(t,{header:{byteOffset:n,byteLength:a,hasBinChunk:!1},type:o,version:s,json:{},binChunks:[]}),n+=Sn,t.version){case 1:return function(t,e,n){j(t.header.byteLength>Sn+Mn);const i=e.getUint32(n+0,On),r=e.getUint32(n+4,On);return n+=Mn,j(r===Ln),kn(t,e,n,i),n+=i,n+=Un(t,e,n,t.header.byteLength),n}(t,r,n);case 2:return function(t,e,n,i){return j(t.header.byteLength>Sn+Mn),function(t,e,n,i){for(;n+8<=t.header.byteLength;){const r=e.getUint32(n+0,On),o=e.getUint32(n+4,On);switch(n+=Mn,o){case In:kn(t,e,n,r);break;case Pn:Un(t,e,n,r);break;case Dn:i.strict||kn(t,e,n,r);break;case Fn:i.strict||Un(t,e,n,r)}n+=_t(r,4)}}(t,e,n,i),n+t.header.byteLength}(t,r,n,i={});default:throw new Error("Invalid GLB version ".concat(t.version,". Only supports v1 and v2."))}}function kn(t,e,n,i){const r=new Uint8Array(e.buffer,n,i),o=new TextDecoder("utf8").decode(r);return t.json=JSON.parse(o),_t(i,4)}function Un(t,e,n,i){return t.header.hasBinChunk=!0,t.binChunks.push({byteOffset:n,byteLength:i,arrayBuffer:e.buffer}),_t(i,4)}async function zn(t,e){let n=arguments.length>3?arguments[3]:void 0,i=arguments.length>4?arguments[4]:void 0;var r,o,s,a;!function(t,e,n,i){i.uri&&(t.baseUri=i.uri);if(e instanceof ArrayBuffer&&!function(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};const i=new DataView(t),{magic:r=Tn}=n,o=i.getUint32(e,!1);return o===r||o===Tn}(e,n,i)){e=(new TextDecoder).decode(e)}if("string"===typeof e)t.json=At(e);else if(e instanceof ArrayBuffer){const r={};n=Rn(r,e,n,i.glb),gt("glTF"===r.type,"Invalid GLB magic string ".concat(r.type)),t._glb=r,t.json=r.json}else gt(!1,"GLTF: must be ArrayBuffer or string");const r=t.json.buffers||[];if(t.buffers=new Array(r.length).fill(null),t._glb&&t._glb.header.hasBinChunk){const{binChunks:e}=t._glb;t.buffers[0]={arrayBuffer:e[0].arrayBuffer,byteOffset:e[0].byteOffset,byteLength:e[0].byteLength}}const o=t.json.images||[];t.images=new Array(o.length).fill({})}(t,e,arguments.length>2&&void 0!==arguments[2]?arguments[2]:0,n),function(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};(new gn).normalize(t,e)}(t,{normalize:null===n||void 0===n||null===(r=n.gltf)||void 0===r?void 0:r.normalize}),function(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=arguments.length>2?arguments[2]:void 0;const i=hn.filter((t=>dn(t.name,e)));for(const o of i){var r;null===(r=o.preprocess)||void 0===r||r.call(o,t,e,n)}}(t,n,i);const l=[];if(null!==n&&void 0!==n&&null!==(o=n.gltf)&&void 0!==o&&o.loadBuffers&&t.json.buffers&&await async function(t,e,n){const i=t.json.buffers||[];for(let s=0;s<i.length;++s){const a=i[s];if(a.uri){var r,o;const{fetch:i}=n;gt(i);const l=mt(a.uri,e),c=await(null===n||void 0===n||null===(r=n.fetch)||void 0===r?void 0:r.call(n,l)),u=await(null===c||void 0===c||null===(o=c.arrayBuffer)||void 0===o?void 0:o.call(c));t.buffers[s]={arrayBuffer:u,byteOffset:0,byteLength:u.byteLength},delete a.uri}else null===t.buffers[s]&&(t.buffers[s]={arrayBuffer:new ArrayBuffer(a.byteLength),byteOffset:0,byteLength:a.byteLength})}}(t,n,i),null!==n&&void 0!==n&&null!==(s=n.gltf)&&void 0!==s&&s.loadImages){const e=async function(t,e,n){const i=function(t){const e=new Set,n=t.json.textures||[];for(const i of n)void 0!==i.source&&e.add(i.source);return Array.from(e).sort()}(t),r=t.json.images||[],o=[];for(const s of i)o.push(Gn(t,r[s],s,e,n));return await Promise.all(o)}(t,n,i);l.push(e)}const c=async function(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=arguments.length>2?arguments[2]:void 0;const i=hn.filter((t=>dn(t.name,e)));for(const o of i){var r;await(null===(r=o.decode)||void 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delete d[n],parseInt(n,10);return 0}}(t);const n=this.original={getParameter:t.getParameter,enableVertexAttribArray:t.enableVertexAttribArray,disableVertexAttribArray:t.disableVertexAttribArray,bindBuffer:t.bindBuffer,getVertexAttrib:t.getVertexAttrib,vertexAttribPointer:t.vertexAttribPointer};t.getParameter=function(t){return t===e.VERTEX_ARRAY_BINDING_OES?e.currentVertexArrayObject===e.defaultVertexArrayObject?null:e.currentVertexArrayObject:n.getParameter.apply(this,arguments)},t.enableVertexAttribArray=function(t){const i=e.currentVertexArrayObject;i.maxAttrib=Math.max(i.maxAttrib,t);return i.attribs[t].enabled=!0,n.enableVertexAttribArray.apply(this,arguments)},t.disableVertexAttribArray=function(t){const i=e.currentVertexArrayObject;i.maxAttrib=Math.max(i.maxAttrib,t);return i.attribs[t].enabled=!1,n.disableVertexAttribArray.apply(this,arguments)},t.bindBuffer=function(t,i){switch(t){case 34962:e.currentArrayBuffer=i;break;case 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A&&t.hasBeenBound&&t.ext===this)},p.prototype.bindVertexArrayOES=function(t){const e=this.gl;if(t&&!t.isAlive)return void f(1282,"bindVertexArrayOES: attempt to bind deleted arrayObject");const n=this.original,i=this.currentVertexArrayObject;this.currentVertexArrayObject=t||this.defaultVertexArrayObject,this.currentVertexArrayObject.hasBeenBound=!0;const r=this.currentVertexArrayObject;if(i===r)return;i&&r.elementArrayBuffer===i.elementArrayBuffer||n.bindBuffer.call(e,34963,r.elementArrayBuffer);let o=this.currentArrayBuffer;const s=Math.max(i?i.maxAttrib:0,r.maxAttrib);for(let a=0;a<=s;a++){const t=r.attribs[a],s=i?i.attribs[a]:null;if(i&&t.enabled===s.enabled||(t.enabled?n.enableVertexAttribArray.call(e,a):n.disableVertexAttribArray.call(e,a)),t.enabled){let 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pointLight.attenuation.y * distance\n       + pointLight.attenuation.z * distance * distance;\n}\n\n#endif\n",r={lightSources:{}};function o(){let{color:t=[0,0,0],intensity:e=1}=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return t.map((t=>t*e/255))}const s={name:"lights",vs:i,fs:i,getUniforms:function t(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:r;if("lightSources"in e){const{ambientLight:t,pointLights:n,directionalLights:i}=e.lightSources||{};return t||n&&n.length>0||i&&i.length>0?Object.assign({},function(t){let{ambientLight:e,pointLights:n=[],directionalLights:i=[]}=t;const r={};return r["lighting_uAmbientLight.color"]=e?o(e):[0,0,0],n.forEach(((t,e)=>{r["lighting_uPointLight[".concat(e,"].color")]=o(t),r["lighting_uPointLight[".concat(e,"].position")]=t.position,r["lighting_uPointLight[".concat(e,"].attenuation")]=t.attenuation||[1,0,0]})),r.lighting_uPointLightCount=n.length,i.forEach(((t,e)=>{r["lighting_uDirectionalLight[".concat(e,"].color")]=o(t),r["lighting_uDirectionalLight[".concat(e,"].direction")]=t.direction})),r.lighting_uDirectionalLightCount=i.length,r}({ambientLight:t,pointLights:n,directionalLights:i}),{lighting_uEnabled:!0}):{lighting_uEnabled:!1}}if("lights"in e){const n={pointLights:[],directionalLights:[]};for(const t of e.lights||[])switch(t.type){case"ambient":n.ambientLight=t;break;case"directional":n.directionalLights.push(t);break;case"point":n.pointLights.push(t)}return t({lightSources:n})}return{}},defines:{MAX_LIGHTS:3}}},78032:(t,e,n)=>{"use strict";n.d(e,{b:()=>i});const i={name:"pbr",vs:"uniform mat4 u_MVPMatrix;\nuniform mat4 u_ModelMatrix;\nuniform mat4 u_NormalMatrix;\n\nvarying vec3 pbr_vPosition;\nvarying vec2 pbr_vUV;\n\n#ifdef HAS_NORMALS\n# ifdef HAS_TANGENTS\nvarying mat3 pbr_vTBN;\n# else\nvarying vec3 pbr_vNormal;\n# endif\n#endif\n\nvoid pbr_setPositionNormalTangentUV(vec4 position, vec4 normal, vec4 tangent, vec2 uv)\n{\n  vec4 pos = u_ModelMatrix * position;\n  pbr_vPosition = vec3(pos.xyz) / pos.w;\n\n#ifdef HAS_NORMALS\n#ifdef HAS_TANGENTS\n  vec3 normalW = normalize(vec3(u_NormalMatrix * vec4(normal.xyz, 0.0)));\n  vec3 tangentW = normalize(vec3(u_ModelMatrix * vec4(tangent.xyz, 0.0)));\n  vec3 bitangentW = cross(normalW, tangentW) * tangent.w;\n  pbr_vTBN = mat3(tangentW, bitangentW, normalW);\n#else\n  pbr_vNormal = normalize(vec3(u_ModelMatrix * vec4(normal.xyz, 0.0)));\n#endif\n#endif\n\n#ifdef HAS_UV\n  pbr_vUV = uv;\n#else\n  pbr_vUV = vec2(0.,0.);\n#endif\n}\n",fs:"#if defined(USE_TEX_LOD) && !defined(FEATURE_GLSL_TEXTURE_LOD)\n# error PBR fragment shader: Texture LOD is not available\n#endif\n\n#if !defined(HAS_TANGENTS) && !defined(FEATURE_GLSL_DERIVATIVES)\n# error PBR fragment shader: Derivatives are not available\n#endif\n\n\n#if (__VERSION__ < 300)\n  #define SMART_FOR(INIT, WEBGL1COND, WEBGL2COND, INCR) for (INIT; WEBGL1COND; INCR)\n#else\n  #define SMART_FOR(INIT, WEBGL1COND, WEBGL2COND, INCR) for (INIT; WEBGL2COND; INCR)\n#endif\n\nprecision highp float;\n\nuniform bool pbr_uUnlit;\n\n#ifdef USE_IBL\nuniform samplerCube u_DiffuseEnvSampler;\nuniform samplerCube u_SpecularEnvSampler;\nuniform sampler2D u_brdfLUT;\nuniform vec2 u_ScaleIBLAmbient;\n#endif\n\n#ifdef HAS_BASECOLORMAP\nuniform sampler2D u_BaseColorSampler;\n#endif\n#ifdef HAS_NORMALMAP\nuniform sampler2D u_NormalSampler;\nuniform float u_NormalScale;\n#endif\n#ifdef HAS_EMISSIVEMAP\nuniform sampler2D u_EmissiveSampler;\nuniform vec3 u_EmissiveFactor;\n#endif\n#ifdef HAS_METALROUGHNESSMAP\nuniform sampler2D u_MetallicRoughnessSampler;\n#endif\n#ifdef HAS_OCCLUSIONMAP\nuniform sampler2D u_OcclusionSampler;\nuniform float u_OcclusionStrength;\n#endif\n\n#ifdef ALPHA_CUTOFF\nuniform float u_AlphaCutoff;\n#endif\n\nuniform vec2 u_MetallicRoughnessValues;\nuniform vec4 u_BaseColorFactor;\n\nuniform vec3 u_Camera;\n#ifdef PBR_DEBUG\nuniform vec4 u_ScaleDiffBaseMR;\nuniform vec4 u_ScaleFGDSpec;\n#endif\n\nvarying vec3 pbr_vPosition;\n\nvarying vec2 pbr_vUV;\n\n#ifdef HAS_NORMALS\n#ifdef HAS_TANGENTS\nvarying mat3 pbr_vTBN;\n#else\nvarying vec3 pbr_vNormal;\n#endif\n#endif\n\n\nstruct PBRInfo\n{\n  float NdotL;\n  float NdotV;\n  float NdotH;\n  float LdotH;\n  float VdotH;\n  float perceptualRoughness;\n  float metalness;\n  vec3 reflectance0;\n  vec3 reflectance90;\n  float alphaRoughness;\n  vec3 diffuseColor;\n  vec3 specularColor;\n  vec3 n;\n  vec3 v;\n};\n\nconst float M_PI = 3.141592653589793;\nconst float c_MinRoughness = 0.04;\n\nvec4 SRGBtoLINEAR(vec4 srgbIn)\n{\n#ifdef MANUAL_SRGB\n#ifdef SRGB_FAST_APPROXIMATION\n  vec3 linOut = pow(srgbIn.xyz,vec3(2.2));\n#else\n  vec3 bLess = step(vec3(0.04045),srgbIn.xyz);\n  vec3 linOut = mix( srgbIn.xyz/vec3(12.92), pow((srgbIn.xyz+vec3(0.055))/vec3(1.055),vec3(2.4)), bLess );\n#endif\n  return vec4(linOut,srgbIn.w);;\n#else\n  return srgbIn;\n#endif\n}\n\nvec3 getNormal()\n{\n#ifndef HAS_TANGENTS\n  vec3 pos_dx = dFdx(pbr_vPosition);\n  vec3 pos_dy = dFdy(pbr_vPosition);\n  vec3 tex_dx = dFdx(vec3(pbr_vUV, 0.0));\n  vec3 tex_dy = dFdy(vec3(pbr_vUV, 0.0));\n  vec3 t = (tex_dy.t * pos_dx - tex_dx.t * pos_dy) / (tex_dx.s * tex_dy.t - tex_dy.s * tex_dx.t);\n\n#ifdef HAS_NORMALS\n  vec3 ng = normalize(pbr_vNormal);\n#else\n  vec3 ng = cross(pos_dx, pos_dy);\n#endif\n\n  t = normalize(t - ng * dot(ng, t));\n  vec3 b = normalize(cross(ng, t));\n  mat3 tbn = mat3(t, b, ng);\n#else\n  mat3 tbn = pbr_vTBN;\n#endif\n\n#ifdef HAS_NORMALMAP\n  vec3 n = texture2D(u_NormalSampler, pbr_vUV).rgb;\n  n = normalize(tbn * ((2.0 * n - 1.0) * vec3(u_NormalScale, u_NormalScale, 1.0)));\n#else\n  vec3 n = normalize(tbn[2].xyz);\n#endif\n\n  return n;\n}\n\n\n#ifdef USE_IBL\nvec3 getIBLContribution(PBRInfo pbrInputs, vec3 n, vec3 reflection)\n{\n  float mipCount = 9.0;\n  float lod = (pbrInputs.perceptualRoughness * mipCount);\n  vec3 brdf = SRGBtoLINEAR(texture2D(u_brdfLUT,\n    vec2(pbrInputs.NdotV, 1.0 - pbrInputs.perceptualRoughness))).rgb;\n  vec3 diffuseLight = SRGBtoLINEAR(textureCube(u_DiffuseEnvSampler, n)).rgb;\n\n#ifdef USE_TEX_LOD\n  vec3 specularLight = SRGBtoLINEAR(textureCubeLod(u_SpecularEnvSampler, reflection, lod)).rgb;\n#else\n  vec3 specularLight = SRGBtoLINEAR(textureCube(u_SpecularEnvSampler, reflection)).rgb;\n#endif\n\n  vec3 diffuse = diffuseLight * pbrInputs.diffuseColor;\n  vec3 specular = specularLight * (pbrInputs.specularColor * brdf.x + brdf.y);\n  diffuse *= u_ScaleIBLAmbient.x;\n  specular *= u_ScaleIBLAmbient.y;\n\n  return diffuse + specular;\n}\n#endif\n\n\nvec3 diffuse(PBRInfo pbrInputs)\n{\n  return pbrInputs.diffuseColor / M_PI;\n}\n\nvec3 specularReflection(PBRInfo pbrInputs)\n{\n  return pbrInputs.reflectance0 +\n    (pbrInputs.reflectance90 - pbrInputs.reflectance0) *\n    pow(clamp(1.0 - pbrInputs.VdotH, 0.0, 1.0), 5.0);\n}\n\n\n\nfloat geometricOcclusion(PBRInfo pbrInputs)\n{\n  float NdotL = pbrInputs.NdotL;\n  float NdotV = pbrInputs.NdotV;\n  float r = pbrInputs.alphaRoughness;\n\n  float attenuationL = 2.0 * NdotL / (NdotL + sqrt(r * r + (1.0 - r * r) * (NdotL * NdotL)));\n  float attenuationV = 2.0 * NdotV / (NdotV + sqrt(r * r + (1.0 - r * r) * (NdotV * NdotV)));\n  return attenuationL * attenuationV;\n}\n\n\n\n\n\nfloat microfacetDistribution(PBRInfo pbrInputs)\n{\n  float roughnessSq = pbrInputs.alphaRoughness * pbrInputs.alphaRoughness;\n  float f = (pbrInputs.NdotH * roughnessSq - pbrInputs.NdotH) * pbrInputs.NdotH + 1.0;\n  return roughnessSq / (M_PI * f * f);\n}\n\nvoid PBRInfo_setAmbientLight(inout PBRInfo pbrInputs) {\n  pbrInputs.NdotL = 1.0;\n  pbrInputs.NdotH = 0.0;\n  pbrInputs.LdotH = 0.0;\n  pbrInputs.VdotH = 1.0;\n}\n\nvoid PBRInfo_setDirectionalLight(inout PBRInfo pbrInputs, vec3 lightDirection) {\n  vec3 n = pbrInputs.n;\n  vec3 v = pbrInputs.v;\n  vec3 l = normalize(lightDirection);\n  vec3 h = normalize(l+v);\n\n  pbrInputs.NdotL = clamp(dot(n, l), 0.001, 1.0);\n  pbrInputs.NdotH = clamp(dot(n, h), 0.0, 1.0);\n  pbrInputs.LdotH = clamp(dot(l, h), 0.0, 1.0);\n  pbrInputs.VdotH = clamp(dot(v, h), 0.0, 1.0);\n}\n\nvoid PBRInfo_setPointLight(inout PBRInfo pbrInputs, PointLight pointLight) {\n  vec3 light_direction = normalize(pointLight.position - pbr_vPosition);\n  PBRInfo_setDirectionalLight(pbrInputs, light_direction);\n}\n\nvec3 calculateFinalColor(PBRInfo pbrInputs, vec3 lightColor) {\n  vec3 F = specularReflection(pbrInputs);\n  float G = geometricOcclusion(pbrInputs);\n  float D = microfacetDistribution(pbrInputs);\n  vec3 diffuseContrib = (1.0 - F) * diffuse(pbrInputs);\n  vec3 specContrib = F * G * D / (4.0 * pbrInputs.NdotL * pbrInputs.NdotV);\n  return pbrInputs.NdotL * lightColor * (diffuseContrib + specContrib);\n}\n\nvec4 pbr_filterColor(vec4 colorUnused)\n{\n#ifdef HAS_BASECOLORMAP\n  vec4 baseColor = SRGBtoLINEAR(texture2D(u_BaseColorSampler, pbr_vUV)) * u_BaseColorFactor;\n#else\n  vec4 baseColor = u_BaseColorFactor;\n#endif\n\n#ifdef ALPHA_CUTOFF\n  if (baseColor.a < u_AlphaCutoff) {\n    discard;\n  }\n#endif\n\n  vec3 color = vec3(0, 0, 0);\n\n  if(pbr_uUnlit){\n    color.rgb = baseColor.rgb;\n  }\n  else{\n\n\n    float perceptualRoughness = u_MetallicRoughnessValues.y;\n    float metallic = u_MetallicRoughnessValues.x;\n#ifdef HAS_METALROUGHNESSMAP\n\n    vec4 mrSample = texture2D(u_MetallicRoughnessSampler, pbr_vUV);\n    perceptualRoughness = mrSample.g * perceptualRoughness;\n    metallic = mrSample.b * metallic;\n#endif\n    perceptualRoughness = clamp(perceptualRoughness, c_MinRoughness, 1.0);\n    metallic = clamp(metallic, 0.0, 1.0);\n\n    float alphaRoughness = perceptualRoughness * perceptualRoughness;\n\n    vec3 f0 = vec3(0.04);\n    vec3 diffuseColor = baseColor.rgb * (vec3(1.0) - f0);\n    diffuseColor *= 1.0 - metallic;\n    vec3 specularColor = mix(f0, baseColor.rgb, metallic);\n    float reflectance = max(max(specularColor.r, specularColor.g), specularColor.b);\n\n\n\n    float reflectance90 = clamp(reflectance * 25.0, 0.0, 1.0);\n    vec3 specularEnvironmentR0 = specularColor.rgb;\n    vec3 specularEnvironmentR90 = vec3(1.0, 1.0, 1.0) * reflectance90;\n\n    vec3 n = getNormal();\n    vec3 v = normalize(u_Camera - pbr_vPosition);\n\n    float NdotV = clamp(abs(dot(n, v)), 0.001, 1.0);\n    vec3 reflection = -normalize(reflect(v, n));\n\n    PBRInfo pbrInputs = PBRInfo(\n      0.0,\n      NdotV,\n      0.0,\n      0.0,\n      0.0,\n      perceptualRoughness,\n      metallic,\n      specularEnvironmentR0,\n      specularEnvironmentR90,\n      alphaRoughness,\n      diffuseColor,\n      specularColor,\n      n,\n      v\n    );\n\n#ifdef USE_LIGHTS\n    PBRInfo_setAmbientLight(pbrInputs);\n    color += calculateFinalColor(pbrInputs, lighting_uAmbientLight.color);\n    SMART_FOR(int i = 0, i < MAX_LIGHTS, i < lighting_uDirectionalLightCount, i++) {\n      if (i < lighting_uDirectionalLightCount) {\n        PBRInfo_setDirectionalLight(pbrInputs, lighting_uDirectionalLight[i].direction);\n        color += calculateFinalColor(pbrInputs, lighting_uDirectionalLight[i].color);\n      }\n    }\n    SMART_FOR(int i = 0, i < MAX_LIGHTS, i < lighting_uPointLightCount, i++) {\n      if (i < lighting_uPointLightCount) {\n        PBRInfo_setPointLight(pbrInputs, lighting_uPointLight[i]);\n        float attenuation = getPointLightAttenuation(lighting_uPointLight[i], distance(lighting_uPointLight[i].position, pbr_vPosition));\n        color += calculateFinalColor(pbrInputs, lighting_uPointLight[i].color / attenuation);\n      }\n    }\n#endif\n#ifdef USE_IBL\n    color += getIBLContribution(pbrInputs, n, reflection);\n#endif\n#ifdef HAS_OCCLUSIONMAP\n    float ao = texture2D(u_OcclusionSampler, pbr_vUV).r;\n    color = mix(color, color * ao, u_OcclusionStrength);\n#endif\n\n#ifdef HAS_EMISSIVEMAP\n    vec3 emissive = SRGBtoLINEAR(texture2D(u_EmissiveSampler, pbr_vUV)).rgb * u_EmissiveFactor;\n    color += emissive;\n#endif\n\n#ifdef PBR_DEBUG\n\n\n\n\n\n    color = mix(color, baseColor.rgb, u_ScaleDiffBaseMR.y);\n    color = mix(color, vec3(metallic), u_ScaleDiffBaseMR.z);\n    color = mix(color, vec3(perceptualRoughness), u_ScaleDiffBaseMR.w);\n#endif\n\n  }\n\n  return vec4(pow(color,vec3(1.0/2.2)), baseColor.a);\n}\n",defines:{LIGHTING_FRAGMENT:1},dependencies:[n(45986).H]}},54976:(t,e,n)=>{"use strict";n.d(e,{N:()=>a,s:()=>l});var i=n(45986);const r="\nuniform float lighting_uAmbient;\nuniform float lighting_uDiffuse;\nuniform float lighting_uShininess;\nuniform vec3  lighting_uSpecularColor;\n\nvec3 lighting_getLightColor(vec3 surfaceColor, vec3 light_direction, vec3 view_direction, vec3 normal_worldspace, vec3 color) {\n    vec3 halfway_direction = normalize(light_direction + view_direction);\n    float lambertian = dot(light_direction, normal_worldspace);\n    float specular = 0.0;\n    if (lambertian > 0.0) {\n      float specular_angle = max(dot(normal_worldspace, halfway_direction), 0.0);\n      specular = pow(specular_angle, lighting_uShininess);\n    }\n    lambertian = max(lambertian, 0.0);\n    return (lambertian * lighting_uDiffuse * surfaceColor + specular * lighting_uSpecularColor) * color;\n}\n\nvec3 lighting_getLightColor(vec3 surfaceColor, vec3 cameraPosition, vec3 position_worldspace, vec3 normal_worldspace) {\n  vec3 lightColor = surfaceColor;\n\n  if (lighting_uEnabled) {\n    vec3 view_direction = normalize(cameraPosition - position_worldspace);\n    lightColor = lighting_uAmbient * surfaceColor * lighting_uAmbientLight.color;\n\n    for (int i = 0; i < MAX_LIGHTS; i++) {\n      if (i >= lighting_uPointLightCount) {\n        break;\n      }\n      PointLight pointLight = lighting_uPointLight[i];\n      vec3 light_position_worldspace = pointLight.position;\n      vec3 light_direction = normalize(light_position_worldspace - position_worldspace);\n      lightColor += lighting_getLightColor(surfaceColor, light_direction, view_direction, normal_worldspace, pointLight.color);\n    }\n\n    for (int i = 0; i < MAX_LIGHTS; i++) {\n      if (i >= lighting_uDirectionalLightCount) {\n        break;\n      }\n      DirectionalLight directionalLight = lighting_uDirectionalLight[i];\n      lightColor += lighting_getLightColor(surfaceColor, -directionalLight.direction, view_direction, normal_worldspace, directionalLight.color);\n    }\n  }\n  return lightColor;\n}\n\nvec3 lighting_getSpecularLightColor(vec3 cameraPosition, vec3 position_worldspace, vec3 normal_worldspace) {\n  vec3 lightColor = vec3(0, 0, 0);\n  vec3 surfaceColor = vec3(0, 0, 0);\n\n  if (lighting_uEnabled) {\n    vec3 view_direction = normalize(cameraPosition - position_worldspace);\n\n    for (int i = 0; i < MAX_LIGHTS; i++) {\n      if (i >= lighting_uPointLightCount) {\n        break;\n      }\n      PointLight pointLight = lighting_uPointLight[i];\n      vec3 light_position_worldspace = pointLight.position;\n      vec3 light_direction = normalize(light_position_worldspace - position_worldspace);\n      lightColor += lighting_getLightColor(surfaceColor, light_direction, view_direction, normal_worldspace, pointLight.color);\n    }\n\n    for (int i = 0; i < MAX_LIGHTS; i++) {\n      if (i >= lighting_uDirectionalLightCount) {\n        break;\n      }\n      DirectionalLight directionalLight = lighting_uDirectionalLight[i];\n      lightColor += lighting_getLightColor(surfaceColor, -directionalLight.direction, view_direction, normal_worldspace, directionalLight.color);\n    }\n  }\n  return lightColor;\n}\n",o={};function s(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:o;if(!("material"in t))return{};const{material:e}=t;return 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o=this.isAttribute(r);if(o)n+=this.buildAttrPairStr(o,""+t[r]);else if(r===this.options.textNodeName){let e=this.options.tagValueProcessor(r,""+t[r]);i+=this.replaceEntitiesValue(e)}else i+=this.buildTextValNode(t[r],r,"",e)}else if(Array.isArray(t[r])){const n=t[r].length;let o="";for(let s=0;s<n;s++){const n=t[r][s];"undefined"===typeof n||(null===n?"?"===r[0]?i+=this.indentate(e)+"<"+r+"?"+this.tagEndChar:i+=this.indentate(e)+"<"+r+"/"+this.tagEndChar:"object"===typeof n?this.options.oneListGroup?o+=this.j2x(n,e+1).val:o+=this.processTextOrObjNode(n,r,e):o+=this.buildTextValNode(n,r,"",e))}this.options.oneListGroup&&(o=this.buildObjectNode(o,r,"",e)),i+=o}else if(this.options.attributesGroupName&&r===this.options.attributesGroupName){const e=Object.keys(t[r]),i=e.length;for(let o=0;o<i;o++)n+=this.buildAttrPairStr(e[o],""+t[r][e[o]])}else i+=this.processTextOrObjNode(t[r],r,e);return{attrStr:n,val:i}},o.prototype.buildAttrPairStr=function(t,e){return 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f=n;if(f&&-1!==this.options.unpairedTags.indexOf(f.tagname)&&(n=this.tagsNodeStack.pop(),s=s.substring(0,s.lastIndexOf("."))),l!==e.tagname&&(s+=s?"."+l:l),this.isItStopNode(this.options.stopNodes,s,l)){let e="";if(u.length>0&&u.lastIndexOf("/")===u.length-1)a=o.closeIndex;else if(-1!==this.options.unpairedTags.indexOf(l))a=o.closeIndex;else{const n=this.readStopNodeData(t,c,d+1);if(!n)throw new Error("Unexpected end of ".concat(c));a=n.i,e=n.tagContent}const i=new r(l);l!==u&&h&&(i[":@"]=this.buildAttributesMap(u,s,l)),e&&(e=this.parseTextData(e,l,s,!0,h,!0,!0)),s=s.substr(0,s.lastIndexOf(".")),i.add(this.options.textNodeName,e),this.addChild(n,i,s)}else{if(u.length>0&&u.lastIndexOf("/")===u.length-1){"/"===l[l.length-1]?(l=l.substr(0,l.length-1),s=s.substr(0,s.length-1),u=l):u=u.substr(0,u.length-1),this.options.transformTagName&&(l=this.options.transformTagName(l));const t=new 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i.isExist(t)?t:""}t.exports=class{constructor(t){this.options=t,this.currentNode=null,this.tagsNodeStack=[],this.docTypeEntities={},this.lastEntities={apos:{regex:/&(apos|#39|#x27);/g,val:"'"},gt:{regex:/&(gt|#62|#x3E);/g,val:">"},lt:{regex:/&(lt|#60|#x3C);/g,val:"<"},quot:{regex:/&(quot|#34|#x22);/g,val:'"'}},this.ampEntity={regex:/&(amp|#38|#x26);/g,val:"&"},this.htmlEntities={space:{regex:/&(nbsp|#160);/g,val:" 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l,c,u=0,h=0,d=0,f=0,A=0;if(c=I,I=I+16|0,l=c,0==(0|(t|=0))&0==(0|(e|=0)))I=c;else{if(u=0|we(0|t,0|e,0|s,((0|s)<0)<<31>>31),w(),!(0==(0|(A=0|r[(f=h=i+(u<<3)|0)>>2]))&0==(0|(f=0|r[f+4>>2]))|(d=(0|A)==(0|t)&(0|f)==(0|e))))do{d=(0|(f=0|r[(A=h=i+((u=(u+1|0)%(0|s)|0)<<3)|0)>>2]))==(0|t)&(0|(A=0|r[A+4>>2]))==(0|e)}while(!(0==(0|f)&0==(0|A)|d));u=o+(u<<2)|0,d&&(0|r[u>>2])<=(0|a)||(r[(A=h)>>2]=t,r[A+4>>2]=e,r[u>>2]=a,(0|a)>=(0|n)||(A=a+1|0,r[l>>2]=0,F(f=0|L(t,e,2,l),0|w(),n,i,o,s,A),r[l>>2]=0,F(f=0|L(t,e,3,l),0|w(),n,i,o,s,A),r[l>>2]=0,F(f=0|L(t,e,1,l),0|w(),n,i,o,s,A),r[l>>2]=0,F(f=0|L(t,e,5,l),0|w(),n,i,o,s,A),r[l>>2]=0,F(f=0|L(t,e,4,l),0|w(),n,i,o,s,A),r[l>>2]=0,F(f=0|L(t,e,6,l),0|w(),n,i,o,s,A))),I=c}}function L(t,e,n,i){t|=0,e|=0,n|=0;var o,s,a=0,l=0,c=0,u=0,h=0,d=0,f=0;if((0|r[(i|=0)>>2])>0){a=0;do{n=0|lt(n),a=a+1|0}while((0|a)<(0|r[i>>2]))}o=0|Ce(0|t,0|e,45),w(),s=127&o,l=0|Ot(t,e),a=0|Ce(0|t,0|e,52),w(),a&=15;t:do{if(a)for(;;){if(d=0|Ce(0|t,0|e,0|(h=3*(15-a|0)|0)),w(),d&=7,f=0==(0|Gt(a)),a=a+-1|0,u=0|Be(7,0,0|h),e&=~w(),t=(h=0|Be(0|r[(f?464:48)+(28*d|0)+(n<<2)>>2],0,0|h))|t&~u,e|=0|w(),!(n=0|r[(f?672:256)+(28*d|0)+(n<<2)>>2])){n=0;break t}if(!a){c=6;break}}else c=6}while(0);6==(0|c)&&(t|=d=0|Be(0|(f=0|r[880+(28*s|0)+(n<<2)>>2]),0,45),e=w()|-1040385&e,n=0|r[4304+(28*s|0)+(n<<2)>>2],127==(127&f)&&(f=0|Be(0|r[880+(28*s|0)+20>>2],0,45),e=w()|-1040385&e,n=0|r[4304+(28*s|0)+20>>2],t=0|kt(f|t,e),e=0|w(),r[i>>2]=1+(0|r[i>>2]))),c=0|Ce(0|t,0|e,45),w(),c&=127;t:do{if(0|R(c)){e:do{if(1==(0|Ot(t,e))){if((0|s)!=(0|c)){if(0|G(c,0|r[7728+(28*s|0)>>2])){t=0|zt(t,e),l=1,e=0|w();break}t=0|kt(t,e),l=1,e=0|w();break}switch(0|l){case 5:t=0|zt(t,e),e=0|w(),r[i>>2]=5+(0|r[i>>2]),l=0;break e;case 3:t=0|kt(t,e),e=0|w(),r[i>>2]=1+(0|r[i>>2]),l=0;break e;default:return f=0,x(0|(d=0)),0|f}}else l=0}while(0);if((0|n)>0){a=0;do{t=0|Rt(t,e),e=0|w(),a=a+1|0}while((0|a)!=(0|n))}if((0|s)!=(0|c)){if(!(0|k(c))){if(0!=(0|l)|5!=(0|Ot(t,e)))break;r[i>>2]=1+(0|r[i>>2]);break}switch(127&o){case 8:case 118:break t}3!=(0|Ot(t,e))&&(r[i>>2]=1+(0|r[i>>2]))}}else if((0|n)>0){a=0;do{t=0|kt(t,e),e=0|w(),a=a+1|0}while((0|a)!=(0|n))}}while(0);return r[i>>2]=((0|r[i>>2])+n|0)%6|0,f=t,x(0|(d=e)),0|f}function O(t,e,n,i,s,a){e|=0,n|=0,i|=0,s|=0,a|=0;var l,c,u,h,d,f,A,p,g,m=0,y=0,v=0,_=0,b=0,x=0,C=0,B=0,E=0,T=0,S=0,M=0,P=0,D=0;if(g=I,I=I+48|0,f=g+32|0,A=g+16|0,p=g,(0|(m=0|r[(t|=0)>>2]))<=0)return I=g,0|(M=0);l=t+4|0,c=f+8|0,u=A+8|0,h=p+8|0,d=((0|e)<0)<<31>>31,S=0;t:for(;;){E=(y=0|r[l>>2])+(S<<4)|0,r[f>>2]=r[E>>2],r[f+4>>2]=r[E+4>>2],r[f+8>>2]=r[E+8>>2],r[f+12>>2]=r[E+12>>2],(0|S)==(m+-1|0)?(r[A>>2]=r[y>>2],r[A+4>>2]=r[y+4>>2],r[A+8>>2]=r[y+8>>2],r[A+12>>2]=r[y+12>>2]):(E=y+(S+1<<4)|0,r[A>>2]=r[E>>2],r[A+4>>2]=r[E+4>>2],r[A+8>>2]=r[E+8>>2],r[A+12>>2]=r[E+12>>2]),E=0|J(f,A,n);e:do{if((0|E)>0){T=+(0|E),B=0;n:for(;;){D=+(E-B|0),P=+(0|B),o[p>>3]=+o[f>>3]*D/T+ +o[A>>3]*P/T,o[h>>3]=+o[c>>3]*D/T+ +o[u>>3]*P/T,y=0|we(0|(x=0|Nt(p,n)),0|(C=0|w()),0|e,0|d),w(),_=0|r[(v=m=a+(y<<3)|0)>>2],v=0|r[v+4>>2];i:do{if(0==(0|_)&0==(0|v))M=14;else for(b=0;;){if((0|b)>(0|e)){m=1;break i}if((0|_)==(0|x)&(0|v)==(0|C)){m=7;break i}if(0==(0|(_=0|r[(v=m=a+((y=(y+1|0)%(0|e)|0)<<3)|0)>>2]))&0==(0|(v=0|r[v+4>>2]))){M=14;break}b=b+1|0}}while(0);switch(14==(0|M)&&(M=0,0==(0|x)&0==(0|C)?m=7:(r[m>>2]=x,r[m+4>>2]=C,m=0|r[i>>2],r[(b=s+(m<<3)|0)>>2]=x,r[b+4>>2]=C,r[i>>2]=m+1,m=0)),7&m){case 7:case 0:break;default:break n}if((0|E)<=(0|(B=B+1|0))){M=8;break e}}if(0|m){m=-1,M=20;break t}}else M=8}while(0);if(8==(0|M)&&(M=0),(0|(S=S+1|0))>=(0|(m=0|r[t>>2]))){m=0,M=20;break}}return 20==(0|M)?(I=g,0|m):0}function R(t){return 0|r[7728+(28*(t|=0)|0)+16>>2]}function k(t){return 4==(0|(t|=0))|117==(0|t)}function U(t){return 0|r[11152+(216*(0|r[(t|=0)>>2])|0)+(72*(0|r[t+4>>2])|0)+(24*(0|r[t+8>>2])|0)+(r[t+12>>2]<<3)>>2]}function z(t){return 0|r[11152+(216*(0|r[(t|=0)>>2])|0)+(72*(0|r[t+4>>2])|0)+(24*(0|r[t+8>>2])|0)+(r[t+12>>2]<<3)+4>>2]}function G(t,e){return e|=0,(0|r[7728+(28*(t|=0)|0)+20>>2])==(0|e)?0|(e=1):0|(e=(0|r[7728+(28*t|0)+24>>2])==(0|e))}function N(t,e){return 0|r[880+(28*(t|=0)|0)+((e|=0)<<2)>>2]}function Z(t,e){return e|=0,(0|r[880+(28*(t|=0)|0)>>2])==(0|e)?0|(e=0):(0|r[880+(28*t|0)+4>>2])==(0|e)?0|(e=1):(0|r[880+(28*t|0)+8>>2])==(0|e)?0|(e=2):(0|r[880+(28*t|0)+12>>2])==(0|e)?0|(e=3):(0|r[880+(28*t|0)+16>>2])==(0|e)?0|(e=4):(0|r[880+(28*t|0)+20>>2])==(0|e)?0|(e=5):0|((0|r[880+(28*t|0)+24>>2])==(0|e)?6:7)}function j(t){return+o[(t|=0)+16>>3]<+o[t+24>>3]|0}function V(t,e){t|=0;var n,i,r=0;return(r=+o[(e|=0)>>3])>=+o[t+8>>3]&&r<=+o[t>>3]?(n=+o[t+16>>3],r=+o[t+24>>3],e=(i=+o[e+8>>3])>=r,t=i<=n&1,n<r?e&&(t=1):e||(t=0),0|(e=0!=(0|t))):0|(e=0)}function H(t,e){t|=0,e|=0;var n,i,s,a,c,u,h=0,d=0;a=I,I=I+288|0,n=a+264|0,i=a+96|0,d=(h=s=a)+96|0;do{r[h>>2]=0,h=h+4|0}while((0|h)<(0|d));return Jt(e,s),Vt(d=0|r[(h=s)>>2],h=0|r[h+4>>2],n),Ht(d,h,i),c=+St(n,i+8|0),o[n>>3]=+o[t>>3],o[(h=n+8|0)>>3]=+o[t+16>>3],o[i>>3]=+o[t+8>>3],o[(d=i+8|0)>>3]=+o[t+24>>3],u=+St(n,i),d=~~+y(+u*u/+Ee(+ +l(+(+o[h>>3]-+o[d>>3])/(+o[n>>3]-+o[i>>3])),3)/(c*(2.59807621135*c)*.8)),I=a,0|(0==(0|d)?1:d)}function J(t,e,n){t|=0,e|=0,n|=0;var i,o,s,a,l,c=0,u=0;a=I,I=I+288|0,i=a+264|0,o=a+96|0,u=(c=s=a)+96|0;do{r[c>>2]=0,c=c+4|0}while((0|c)<(0|u));return Jt(n,s),Vt(c=0|r[(u=s)>>2],u=0|r[u+4>>2],i),Ht(c,u,o),l=+St(i,o+8|0),u=~~+y(+ +St(t,e)/(2*l)),I=a,0|(0==(0|u)?1:u)}function W(t,e,n,i){e|=0,n|=0,i|=0,r[(t|=0)>>2]=e,r[t+4>>2]=n,r[t+8>>2]=i}function Q(t,e){t|=0;var n,i,s,a,c=0,u=0,h=0,d=0,f=0,A=0,p=0;r[(a=(e|=0)+8|0)>>2]=0,i=+o[t>>3],d=+l(+i),s=+o[t+8>>3],d+=.5*(f=+l(+s)/.8660254037844386),d-=+(0|(c=~~d)),f-=+(0|(t=~~f));do{if(d<.5){if(d<.3333333333333333){if(r[e>>2]=c,f<.5*(d+1)){r[e+4>>2]=t;break}t=t+1|0,r[e+4>>2]=t;break}if(t=(1&!(f<(p=1-d)))+t|0,r[e+4>>2]=t,p<=f&f<2*d){c=c+1|0,r[e>>2]=c;break}r[e>>2]=c;break}if(!(d<.6666666666666666)){if(c=c+1|0,r[e>>2]=c,f<.5*d){r[e+4>>2]=t;break}t=t+1|0,r[e+4>>2]=t;break}if(f<1-d){if(r[e+4>>2]=t,2*d-1<f){r[e>>2]=c;break}}else t=t+1|0,r[e+4>>2]=t;c=c+1|0,r[e>>2]=c}while(0);do{if(i<0){if(1&t){c=~~(+(0|c)-(2*(+((A=0|_e(0|c,((0|c)<0)<<31>>31,0|(A=(t+1|0)/2|0),((0|A)<0)<<31>>31))>>>0)+4294967296*+(0|w()))+1)),r[e>>2]=c;break}c=~~(+(0|c)-2*(+((A=0|_e(0|c,((0|c)<0)<<31>>31,0|(A=(0|t)/2|0),((0|A)<0)<<31>>31))>>>0)+4294967296*+(0|w()))),r[e>>2]=c;break}}while(0);A=e+4|0,s<0&&(c=c-((1|t<<1)/2|0)|0,r[e>>2]=c,t=0-t|0,r[A>>2]=t),u=t-c|0,(0|c)<0?(h=0-c|0,r[A>>2]=u,r[a>>2]=h,r[e>>2]=0,t=u,c=0):h=0,(0|t)<0&&(c=c-t|0,r[e>>2]=c,h=h-t|0,r[a>>2]=h,r[A>>2]=0,t=0),n=c-h|0,u=t-h|0,(0|h)<0&&(r[e>>2]=n,r[A>>2]=u,r[a>>2]=0,t=u,c=n,h=0),(0|(u=(0|h)<(0|(u=(0|t)<(0|c)?t:c))?h:u))<=0||(r[e>>2]=c-u,r[A>>2]=t-u,r[a>>2]=h-u)}function K(t){var e,n=0,i=0,o=0,s=0,a=0;n=0|r[(t|=0)>>2],i=0|r[(e=t+4|0)>>2],(0|n)<0&&(i=i-n|0,r[e>>2]=i,r[(a=t+8|0)>>2]=(0|r[a>>2])-n,r[t>>2]=0,n=0),(0|i)<0?(n=n-i|0,r[t>>2]=n,s=(0|r[(a=t+8|0)>>2])-i|0,r[a>>2]=s,r[e>>2]=0,i=0):(a=s=t+8|0,s=0|r[s>>2]),(0|s)<0&&(n=n-s|0,r[t>>2]=n,i=i-s|0,r[e>>2]=i,r[a>>2]=0,s=0),(0|(o=(0|s)<(0|(o=(0|i)<(0|n)?i:n))?s:o))<=0||(r[t>>2]=n-o,r[e>>2]=i-o,r[a>>2]=s-o)}function q(t,e){e|=0;var n,i;i=0|r[(t|=0)+8>>2],n=+((0|r[t+4>>2])-i|0),o[e>>3]=+((0|r[t>>2])-i|0)-.5*n,o[e+8>>3]=.8660254037844386*n}function X(t,e,n){t|=0,e|=0,r[(n|=0)>>2]=(0|r[e>>2])+(0|r[t>>2]),r[n+4>>2]=(0|r[e+4>>2])+(0|r[t+4>>2]),r[n+8>>2]=(0|r[e+8>>2])+(0|r[t+8>>2])}function Y(t,e,n){t|=0,e|=0,r[(n|=0)>>2]=(0|r[t>>2])-(0|r[e>>2]),r[n+4>>2]=(0|r[t+4>>2])-(0|r[e+4>>2]),r[n+8>>2]=(0|r[t+8>>2])-(0|r[e+8>>2])}function $(t,e){e|=0;var n,i=0;i=0|v(0|r[(t|=0)>>2],e),r[t>>2]=i,n=0|v(0|r[(i=t+4|0)>>2],e),r[i>>2]=n,e=0|v(0|r[(t=t+8|0)>>2],e),r[t>>2]=e}function tt(t){var e,n,i=0,o=0,s=0,a=0,l=0;l=(0|(n=0|r[(t|=0)>>2]))<0,t=(t=(o=(0|(a=((e=(0|(s=(0|r[t+4>>2])-(l?n:0)|0))<0)?0-s|0:0)+((0|r[t+8>>2])-(l?n:0))|0))<0)?0:a)-((s=(0|(o=(0|t)<(0|(o=(0|(i=(e?0:s)-(o?a:0)|0))<(0|(a=(l?0:n)-(e?s:0)-(o?a:0)|0))?i:a))?t:o))>0)?o:0)|0,i=i-(s?o:0)|0;t:do{switch(a-(s?o:0)|0){case 0:switch(0|i){case 0:return 0|(l=0==(0|t)?0:1==(0|t)?1:7);case 1:return 0|(l=0==(0|t)?2:1==(0|t)?3:7);default:break t}case 1:switch(0|i){case 0:return 0|(l=0==(0|t)?4:1==(0|t)?5:7);case 1:if(t)break t;return 0|(t=6);default:break t}}}while(0);return 0|(l=7)}function et(t){var e,n,i=0,o=0,s=0,a=0,l=0;o=0|r[(e=(t|=0)+8|0)>>2],s=0|ge(+((3*(i=(0|r[t>>2])-o|0)|0)-(o=(0|r[(n=t+4|0)>>2])-o|0)|0)/7),r[t>>2]=s,i=0|ge(+((o<<1)+i|0)/7),r[n>>2]=i,r[e>>2]=0,o=i-s|0,(0|s)<0?(l=0-s|0,r[n>>2]=o,r[e>>2]=l,r[t>>2]=0,i=o,s=0,o=l):o=0,(0|i)<0&&(s=s-i|0,r[t>>2]=s,o=o-i|0,r[e>>2]=o,r[n>>2]=0,i=0),l=s-o|0,a=i-o|0,(0|o)<0?(r[t>>2]=l,r[n>>2]=a,r[e>>2]=0,i=a,a=l,o=0):a=s,(0|(s=(0|o)<(0|(s=(0|i)<(0|a)?i:a))?o:s))<=0||(r[t>>2]=a-s,r[n>>2]=i-s,r[e>>2]=o-s)}function nt(t){var e,n,i=0,o=0,s=0,a=0,l=0;o=0|r[(e=(t|=0)+8|0)>>2],s=0|ge(+(((i=(0|r[t>>2])-o|0)<<1)+(o=(0|r[(n=t+4|0)>>2])-o|0)|0)/7),r[t>>2]=s,i=0|ge(+((3*o|0)-i|0)/7),r[n>>2]=i,r[e>>2]=0,o=i-s|0,(0|s)<0?(l=0-s|0,r[n>>2]=o,r[e>>2]=l,r[t>>2]=0,i=o,s=0,o=l):o=0,(0|i)<0&&(s=s-i|0,r[t>>2]=s,o=o-i|0,r[e>>2]=o,r[n>>2]=0,i=0),l=s-o|0,a=i-o|0,(0|o)<0?(r[t>>2]=l,r[n>>2]=a,r[e>>2]=0,i=a,a=l,o=0):a=s,(0|(s=(0|o)<(0|(s=(0|i)<(0|a)?i:a))?o:s))<=0||(r[t>>2]=a-s,r[n>>2]=i-s,r[e>>2]=o-s)}function it(t){var e,n,i,o=0,s=0,a=0,l=0;o=0|r[(t|=0)>>2],s=0|r[(n=t+4|0)>>2],a=0|r[(i=t+8|0)>>2],l=s+(3*o|0)|0,r[t>>2]=l,s=a+(3*s|0)|0,r[n>>2]=s,o=(3*a|0)+o|0,r[i>>2]=o,a=s-l|0,(0|l)<0?(o=o-l|0,r[n>>2]=a,r[i>>2]=o,r[t>>2]=0,s=a,a=0):a=l,(0|s)<0&&(a=a-s|0,r[t>>2]=a,o=o-s|0,r[i>>2]=o,r[n>>2]=0,s=0),e=a-o|0,l=s-o|0,(0|o)<0?(r[t>>2]=e,r[n>>2]=l,r[i>>2]=0,a=e,o=0):l=s,(0|(s=(0|o)<(0|(s=(0|l)<(0|a)?l:a))?o:s))<=0||(r[t>>2]=a-s,r[n>>2]=l-s,r[i>>2]=o-s)}function rt(t){var e,n,i,o=0,s=0,a=0,l=0;l=0|r[(t|=0)>>2],a=(3*(o=0|r[(n=t+4|0)>>2])|0)+l|0,l=(s=0|r[(i=t+8|0)>>2])+(3*l|0)|0,r[t>>2]=l,r[n>>2]=a,o=(3*s|0)+o|0,r[i>>2]=o,s=a-l|0,(0|l)<0?(o=o-l|0,r[n>>2]=s,r[i>>2]=o,r[t>>2]=0,l=0):s=a,(0|s)<0&&(l=l-s|0,r[t>>2]=l,o=o-s|0,r[i>>2]=o,r[n>>2]=0,s=0),e=l-o|0,a=s-o|0,(0|o)<0?(r[t>>2]=e,r[n>>2]=a,r[i>>2]=0,l=e,o=0):a=s,(0|(s=(0|o)<(0|(s=(0|a)<(0|l)?a:l))?o:s))<=0||(r[t>>2]=l-s,r[n>>2]=a-s,r[i>>2]=o-s)}function ot(t,e){t|=0;var n,i,o,s=0,a=0,l=0;((e|=0)+-1|0)>>>0>=6||(l=(0|r[15472+(12*e|0)>>2])+(0|r[t>>2])|0,r[t>>2]=l,o=t+4|0,a=(0|r[15472+(12*e|0)+4>>2])+(0|r[o>>2])|0,r[o>>2]=a,i=t+8|0,e=(0|r[15472+(12*e|0)+8>>2])+(0|r[i>>2])|0,r[i>>2]=e,s=a-l|0,(0|l)<0?(e=e-l|0,r[o>>2]=s,r[i>>2]=e,r[t>>2]=0,a=0):(s=a,a=l),(0|s)<0&&(a=a-s|0,r[t>>2]=a,e=e-s|0,r[i>>2]=e,r[o>>2]=0,s=0),n=a-e|0,l=s-e|0,(0|e)<0?(r[t>>2]=n,r[o>>2]=l,r[i>>2]=0,a=n,e=0):l=s,(0|(s=(0|e)<(0|(s=(0|l)<(0|a)?l:a))?e:s))<=0||(r[t>>2]=a-s,r[o>>2]=l-s,r[i>>2]=e-s))}function st(t){var e,n,i,o=0,s=0,a=0,l=0;l=0|r[(t|=0)>>2],a=(o=0|r[(n=t+4|0)>>2])+l|0,l=(s=0|r[(i=t+8|0)>>2])+l|0,r[t>>2]=l,r[n>>2]=a,o=s+o|0,r[i>>2]=o,s=a-l|0,(0|l)<0?(o=o-l|0,r[n>>2]=s,r[i>>2]=o,r[t>>2]=0,a=0):(s=a,a=l),(0|s)<0&&(a=a-s|0,r[t>>2]=a,o=o-s|0,r[i>>2]=o,r[n>>2]=0,s=0),e=a-o|0,l=s-o|0,(0|o)<0?(r[t>>2]=e,r[n>>2]=l,r[i>>2]=0,a=e,o=0):l=s,(0|(s=(0|o)<(0|(s=(0|l)<(0|a)?l:a))?o:s))<=0||(r[t>>2]=a-s,r[n>>2]=l-s,r[i>>2]=o-s)}function at(t){var e,n,i,o=0,s=0,a=0,l=0;o=0|r[(t|=0)>>2],a=0|r[(n=t+4|0)>>2],s=0|r[(i=t+8|0)>>2],l=a+o|0,r[t>>2]=l,a=s+a|0,r[n>>2]=a,o=s+o|0,r[i>>2]=o,s=a-l|0,(0|l)<0?(o=o-l|0,r[n>>2]=s,r[i>>2]=o,r[t>>2]=0,a=0):(s=a,a=l),(0|s)<0&&(a=a-s|0,r[t>>2]=a,o=o-s|0,r[i>>2]=o,r[n>>2]=0,s=0),e=a-o|0,l=s-o|0,(0|o)<0?(r[t>>2]=e,r[n>>2]=l,r[i>>2]=0,a=e,o=0):l=s,(0|(s=(0|o)<(0|(s=(0|l)<(0|a)?l:a))?o:s))<=0||(r[t>>2]=a-s,r[n>>2]=l-s,r[i>>2]=o-s)}function lt(t){switch(0|(t|=0)){case 1:t=5;break;case 5:t=4;break;case 4:t=6;break;case 6:t=2;break;case 2:t=3;break;case 3:t=1}return 0|t}function ct(t){switch(0|(t|=0)){case 1:t=3;break;case 3:t=2;break;case 2:t=6;break;case 6:t=4;break;case 4:t=5;break;case 5:t=1}return 0|t}function ut(t){var e,n,i,o=0,s=0,a=0,l=0;o=0|r[(t|=0)>>2],s=0|r[(n=t+4|0)>>2],a=0|r[(i=t+8|0)>>2],l=s+(o<<1)|0,r[t>>2]=l,s=a+(s<<1)|0,r[n>>2]=s,o=(a<<1)+o|0,r[i>>2]=o,a=s-l|0,(0|l)<0?(o=o-l|0,r[n>>2]=a,r[i>>2]=o,r[t>>2]=0,s=a,a=0):a=l,(0|s)<0&&(a=a-s|0,r[t>>2]=a,o=o-s|0,r[i>>2]=o,r[n>>2]=0,s=0),e=a-o|0,l=s-o|0,(0|o)<0?(r[t>>2]=e,r[n>>2]=l,r[i>>2]=0,a=e,o=0):l=s,(0|(s=(0|o)<(0|(s=(0|l)<(0|a)?l:a))?o:s))<=0||(r[t>>2]=a-s,r[n>>2]=l-s,r[i>>2]=o-s)}function ht(t){var e,n,i,o=0,s=0,a=0,l=0;l=0|r[(t|=0)>>2],a=((o=0|r[(n=t+4|0)>>2])<<1)+l|0,l=(s=0|r[(i=t+8|0)>>2])+(l<<1)|0,r[t>>2]=l,r[n>>2]=a,o=(s<<1)+o|0,r[i>>2]=o,s=a-l|0,(0|l)<0?(o=o-l|0,r[n>>2]=s,r[i>>2]=o,r[t>>2]=0,l=0):s=a,(0|s)<0&&(l=l-s|0,r[t>>2]=l,o=o-s|0,r[i>>2]=o,r[n>>2]=0,s=0),e=l-o|0,a=s-o|0,(0|o)<0?(r[t>>2]=e,r[n>>2]=a,r[i>>2]=0,l=e,o=0):a=s,(0|(s=(0|o)<(0|(s=(0|a)<(0|l)?a:l))?o:s))<=0||(r[t>>2]=l-s,r[n>>2]=a-s,r[i>>2]=o-s)}function dt(t,e){e|=0;var n,i,o,s=0,a=0,l=0;return o=(0|(i=(0|r[(t|=0)>>2])-(0|r[e>>2])|0))<0,n=(0|(a=(0|r[t+4>>2])-(0|r[e+4>>2])-(o?i:0)|0))<0,e=(e=(t=(0|(l=(o?0-i|0:0)+(0|r[t+8>>2])-(0|r[e+8>>2])+(n?0-a|0:0)|0))<0)?0:l)-((a=(0|(t=(0|e)<(0|(t=(0|(s=(n?0:a)-(t?l:0)|0))<(0|(l=(o?0:i)-(n?a:0)-(t?l:0)|0))?s:l))?e:t))>0)?t:0)|0,s=s-(a?t:0)|0,0|((0|(t=(0|(t=l-(a?t:0)|0))>-1?t:0-t|0))>(0|(e=(0|(s=(0|s)>-1?s:0-s|0))>(0|(e=(0|e)>-1?e:0-e|0))?s:e))?t:e)}function ft(t,e){e|=0;var n;n=0|r[(t|=0)+8>>2],r[e>>2]=(0|r[t>>2])-n,r[e+4>>2]=(0|r[t+4>>2])-n}function At(t,e){e|=0;var n,i,o,s=0,a=0,l=0;a=0|r[(t|=0)>>2],r[e>>2]=a,t=0|r[t+4>>2],r[(i=e+4|0)>>2]=t,r[(o=e+8|0)>>2]=0,s=t-a|0,(0|a)<0?(t=0-a|0,r[i>>2]=s,r[o>>2]=t,r[e>>2]=0,a=0):(s=t,t=0),(0|s)<0&&(a=a-s|0,r[e>>2]=a,t=t-s|0,r[o>>2]=t,r[i>>2]=0,s=0),n=a-t|0,l=s-t|0,(0|t)<0?(r[e>>2]=n,r[i>>2]=l,r[o>>2]=0,s=l,l=n,t=0):l=a,(0|(a=(0|t)<(0|(a=(0|s)<(0|l)?s:l))?t:a))<=0||(r[e>>2]=l-a,r[i>>2]=s-a,r[o>>2]=t-a)}function pt(t){var e,n,i,o;n=(o=0|r[(e=(t|=0)+8|0)>>2])-(0|r[t>>2])|0,r[t>>2]=n,t=(0|r[(i=t+4|0)>>2])-o|0,r[i>>2]=t,r[e>>2]=0-(t+n)}function gt(t){var e,n,i=0,o=0,s=0,a=0,l=0;i=0-(o=0|r[(t|=0)>>2])|0,r[t>>2]=i,r[(e=t+8|0)>>2]=0,a=(s=0|r[(n=t+4|0)>>2])+o|0,(0|o)>0?(r[n>>2]=a,r[e>>2]=o,r[t>>2]=0,i=0,s=a):o=0,(0|s)<0?(l=i-s|0,r[t>>2]=l,o=o-s|0,r[e>>2]=o,r[n>>2]=0,a=l-o|0,i=0-o|0,(0|o)<0?(r[t>>2]=a,r[n>>2]=i,r[e>>2]=0,s=i,o=0):(s=0,a=l)):a=i,(0|(i=(0|o)<(0|(i=(0|s)<(0|a)?s:a))?o:i))<=0||(r[t>>2]=a-i,r[n>>2]=s-i,r[e>>2]=o-i)}function mt(t,e,n,i){e|=0,n|=0,i|=0;var s,a=0,l=0,c=0,u=0;if(s=I,I=I+32|0,function(t,e){t|=0,e|=0;var n=0,i=0,r=0;n=+o[t>>3],i=+h(+n),n=+d(+n),o[e+16>>3]=n,n=+o[t+8>>3],r=i*+h(+n),o[e>>3]=r,n=i*+d(+n),o[e+8>>3]=n}(t|=0,l=s),r[n>>2]=0,a=+le(15888,l),(c=+le(15912,l))<a&&(r[n>>2]=1,a=c),(c=+le(15936,l))<a&&(r[n>>2]=2,a=c),(c=+le(15960,l))<a&&(r[n>>2]=3,a=c),(c=+le(15984,l))<a&&(r[n>>2]=4,a=c),(c=+le(16008,l))<a&&(r[n>>2]=5,a=c),(c=+le(16032,l))<a&&(r[n>>2]=6,a=c),(c=+le(16056,l))<a&&(r[n>>2]=7,a=c),(c=+le(16080,l))<a&&(r[n>>2]=8,a=c),(c=+le(16104,l))<a&&(r[n>>2]=9,a=c),(c=+le(16128,l))<a&&(r[n>>2]=10,a=c),(c=+le(16152,l))<a&&(r[n>>2]=11,a=c),(c=+le(16176,l))<a&&(r[n>>2]=12,a=c),(c=+le(16200,l))<a&&(r[n>>2]=13,a=c),(c=+le(16224,l))<a&&(r[n>>2]=14,a=c),(c=+le(16248,l))<a&&(r[n>>2]=15,a=c),(c=+le(16272,l))<a&&(r[n>>2]=16,a=c),(c=+le(16296,l))<a&&(r[n>>2]=17,a=c),(c=+le(16320,l))<a&&(r[n>>2]=18,a=c),(c=+le(16344,l))<a&&(r[n>>2]=19,a=c),(c=+A(+(1-.5*a)))<1e-16)return r[i>>2]=0,r[i+4>>2]=0,r[i+8>>2]=0,r[i+12>>2]=0,void(I=s);if(n=0|r[n>>2],a=+Et((a=+o[16368+(24*n|0)>>3])-+Et(+function(t,e){t|=0,e|=0;var n=0,i=0,r=0,s=0,a=0;return s=+o[e>>3],i=+h(+s),r=+o[e+8>>3]-+o[t+8>>3],a=i*+d(+r),n=+o[t>>3],+ +m(+a,+(+d(+s)*+h(+n)-+h(+r)*(i*+d(+n))))}(15568+(n<<4)|0,t))),u=0|Gt(e)?+Et(a+-.3334731722518321):a,a=+f(+c)/.381966011250105,(0|e)>0){l=0;do{a*=2.6457513110645907,l=l+1|0}while((0|l)!=(0|e))}c=+h(+u)*a,o[i>>3]=c,u=+d(+u)*a,o[i+8>>3]=u,I=s}function yt(t,e,n,i,s){e|=0,n|=0,i|=0,s|=0;var a=0,u=0;if(a=+function(t){t|=0;var e=0,n=0;return n=+o[t>>3],e=+o[t+8>>3],+ +c(+(n*n+e*e))}(t|=0),a<1e-16)return e=15568+(e<<4)|0,r[s>>2]=r[e>>2],r[s+4>>2]=r[e+4>>2],r[s+8>>2]=r[e+8>>2],void(r[s+12>>2]=r[e+12>>2]);if(u=+m(+ +o[t+8>>3],+ +o[t>>3]),(0|n)>0){t=0;do{a/=2.6457513110645907,t=t+1|0}while((0|t)!=(0|n))}i?(a/=3,n=0==(0|Gt(n)),a=+g(.381966011250105*(n?a:a/2.6457513110645907))):(a=+g(.381966011250105*a),0|Gt(n)&&(u=+Et(u+.3334731722518321))),function(t,e,n,i){t|=0,e=+e,n=+n,i|=0;var s=0,a=0,c=0,u=0;if(n<1e-16)return r[i>>2]=r[t>>2],r[i+4>>2]=r[t+4>>2],r[i+8>>2]=r[t+8>>2],void(r[i+12>>2]=r[t+12>>2]);a=e<0?e+6.283185307179586:e,a=e>=6.283185307179586?a+-6.283185307179586:a;do{if(!(a<1e-16)){if(s=+l(+(a+-3.141592653589793))<1e-16,e=+o[t>>3],s){e-=n,o[i>>3]=e,s=i;break}if(c=+h(+n),n=+d(+n),e=c*+d(+e)+ +h(+a)*(n*+h(+e)),e=+p(+((e=e>1?1:e)<-1?-1:e)),o[i>>3]=e,+l(+(e+-1.5707963267948966))<1e-16)return o[i>>3]=1.5707963267948966,void(o[i+8>>3]=0);if(+l(+(e+1.5707963267948966))<1e-16)return o[i>>3]=-1.5707963267948966,void(o[i+8>>3]=0);if(u=+h(+e),a=n*+d(+a)/u,n=+o[t>>3],e=(c-+d(+e)*+d(+n))/+h(+n)/u,c=a>1?1:a,e=e>1?1:e,(e=+o[t+8>>3]+ +m(+(c<-1?-1:c),+(e<-1?-1:e)))>3.141592653589793)do{e+=-6.283185307179586}while(e>3.141592653589793);if(e<-3.141592653589793)do{e+=6.283185307179586}while(e<-3.141592653589793);return void(o[i+8>>3]=e)}e=+o[t>>3]+n,o[i>>3]=e,s=i}while(0);if(+l(+(e+-1.5707963267948966))<1e-16)return o[s>>3]=1.5707963267948966,void(o[i+8>>3]=0);if(+l(+(e+1.5707963267948966))<1e-16)return o[s>>3]=-1.5707963267948966,void(o[i+8>>3]=0);if(e=+o[t+8>>3],e>3.141592653589793)do{e+=-6.283185307179586}while(e>3.141592653589793);if(e<-3.141592653589793)do{e+=6.283185307179586}while(e<-3.141592653589793);o[i+8>>3]=e}(15568+(e<<4)|0,+Et(+o[16368+(24*e|0)>>3]-u),a,s)}function vt(t,e,n){e|=0,n|=0;var i,o;i=I,I=I+16|0,q((t|=0)+4|0,o=i),yt(o,0|r[t>>2],e,0,n),I=i}function _t(t,e,n,i,s){t|=0,e|=0,n|=0,i|=0,s|=0;var a,l,c,u,h,d,f,A,p,g,m,y,v,_,b,x,w,B,E,T,S,M,P=0,D=0,F=0,L=0,O=0,R=0;if(M=I,I=I+272|0,L=M+240|0,E=M,T=M+224|0,S=M+208|0,m=M+176|0,y=M+160|0,v=M+192|0,_=M+144|0,b=M+128|0,x=M+112|0,w=M+96|0,B=M+80|0,r[(P=M+256|0)>>2]=e,r[L>>2]=r[t>>2],r[L+4>>2]=r[t+4>>2],r[L+8>>2]=r[t+8>>2],r[L+12>>2]=r[t+12>>2],bt(L,P,E),r[s>>2]=0,(0|(L=i+n+(5==(0|i)&1)|0))<=(0|n))I=M;else{l=T+4|0,c=m+4|0,u=n+5|0,h=16848+((a=0|r[P>>2])<<2)|0,d=16928+(a<<2)|0,f=b+8|0,A=x+8|0,p=w+8|0,g=S+4|0,F=n;t:for(;;){D=E+((0|F)%5<<4)|0,r[S>>2]=r[D>>2],r[S+4>>2]=r[D+4>>2],r[S+8>>2]=r[D+8>>2],r[S+12>>2]=r[D+12>>2];do{}while(2==(0|xt(S,a,0,1)));if((0|F)>(0|n)&0!=(0|Gt(e))){if(r[m>>2]=r[S>>2],r[m+4>>2]=r[S+4>>2],r[m+8>>2]=r[S+8>>2],r[m+12>>2]=r[S+12>>2],q(l,y),i=0|r[m>>2],P=0|r[17008+(80*i|0)+(r[T>>2]<<2)>>2],r[m>>2]=r[18608+(80*i|0)+(20*P|0)>>2],(0|(D=0|r[18608+(80*i|0)+(20*P|0)+16>>2]))>0){t=0;do{st(c),t=t+1|0}while((0|t)<(0|D))}switch(D=18608+(80*i|0)+(20*P|0)+4|0,r[v>>2]=r[D>>2],r[v+4>>2]=r[D+4>>2],r[v+8>>2]=r[D+8>>2],$(v,3*(0|r[h>>2])|0),X(c,v,c),K(c),q(c,_),O=+(0|r[d>>2]),o[b>>3]=3*O,o[f>>3]=0,R=-1.5*O,o[x>>3]=R,o[A>>3]=2.598076211353316*O,o[w>>3]=R,o[p>>3]=-2.598076211353316*O,0|r[17008+(80*(0|r[m>>2])|0)+(r[S>>2]<<2)>>2]){case 1:t=x,i=b;break;case 3:t=w,i=x;break;case 2:t=b,i=w;break;default:t=12;break t}se(y,_,i,t,B),yt(B,0|r[m>>2],a,1,s+8+(r[s>>2]<<4)|0),r[s>>2]=1+(0|r[s>>2])}if((0|F)<(0|u)&&(q(g,m),yt(m,0|r[S>>2],a,1,s+8+(r[s>>2]<<4)|0),r[s>>2]=1+(0|r[s>>2])),r[T>>2]=r[S>>2],r[T+4>>2]=r[S+4>>2],r[T+8>>2]=r[S+8>>2],r[T+12>>2]=r[S+12>>2],(0|(F=F+1|0))>=(0|L)){t=3;break}}3!=(0|t)?12==(0|t)&&C(22474,22521,581,22531):I=M}}function bt(t,e,n){t|=0,e|=0,n|=0;var i,o=0,s=0,a=0,l=0,c=0;i=I,I=I+128|0,s=i,l=20208,c=(a=o=i+64|0)+60|0;do{r[a>>2]=r[l>>2],a=a+4|0,l=l+4|0}while((0|a)<(0|c));l=20272,c=(a=s)+60|0;do{r[a>>2]=r[l>>2],a=a+4|0,l=l+4|0}while((0|a)<(0|c));o=(c=0==(0|Gt(0|r[e>>2])))?o:s,ut(s=t+4|0),ht(s),0|Gt(0|r[e>>2])&&(rt(s),r[e>>2]=1+(0|r[e>>2])),r[n>>2]=r[t>>2],X(s,o,e=n+4|0),K(e),r[n+16>>2]=r[t>>2],X(s,o+12|0,e=n+20|0),K(e),r[n+32>>2]=r[t>>2],X(s,o+24|0,e=n+36|0),K(e),r[n+48>>2]=r[t>>2],X(s,o+36|0,e=n+52|0),K(e),r[n+64>>2]=r[t>>2],X(s,o+48|0,n=n+68|0),K(n),I=i}function xt(t,e,n,i){n|=0,i|=0;var o,s,a,l,c,u,h=0,d=0,f=0,A=0,p=0;if(u=I,I=I+32|0,c=u+12|0,s=u,p=(t|=0)+4|0,A=0|r[16928+((e|=0)<<2)>>2],A=(l=0!=(0|i))?3*A|0:A,h=0|r[p>>2],o=0|r[(a=t+8|0)>>2],l){if((0|(h=o+h+(i=0|r[(d=t+12|0)>>2])|0))==(0|A))return I=u,0|(p=1);f=d}else h=o+h+(i=0|r[(f=t+12|0)>>2])|0;if((0|h)<=(0|A))return I=u,0|(p=0);do{if((0|i)>0){if(i=0|r[t>>2],(0|o)>0){d=18608+(80*i|0)+60|0,i=t;break}i=18608+(80*i|0)+40|0,n?(W(c,A,0,0),Y(p,c,s),at(s),X(s,c,p),d=i,i=t):(d=i,i=t)}else d=18608+(80*(0|r[t>>2])|0)+20|0,i=t}while(0);if(r[i>>2]=r[d>>2],(0|r[(h=d+16|0)>>2])>0){i=0;do{st(p),i=i+1|0}while((0|i)<(0|r[h>>2]))}return t=d+4|0,r[c>>2]=r[t>>2],r[c+4>>2]=r[t+4>>2],r[c+8>>2]=r[t+8>>2],e=0|r[16848+(e<<2)>>2],$(c,l?3*e|0:e),X(p,c,p),K(p),i=l&&((0|r[a>>2])+(0|r[p>>2])+(0|r[f>>2])|0)==(0|A)?1:2,I=u,0|(p=i)}function wt(t,e){t|=0,e|=0;var n=0;do{n=0|xt(t,e,0,1)}while(2==(0|n));return 0|n}function Ct(t,e,n,i,s){t|=0,e|=0,n|=0,i|=0,s|=0;var a,l,c,u,h,d,f,A,p,g,m,y,v,_,b,x,w,B,E=0,T=0,S=0,M=0,P=0;if(B=I,I=I+240|0,_=B+208|0,b=B,x=B+192|0,w=B+176|0,p=B+160|0,g=B+144|0,m=B+128|0,y=B+112|0,v=B+96|0,r[(E=B+224|0)>>2]=e,r[_>>2]=r[t>>2],r[_+4>>2]=r[t+4>>2],r[_+8>>2]=r[t+8>>2],r[_+12>>2]=r[t+12>>2],Bt(_,E,b),r[s>>2]=0,(0|(A=i+n+(6==(0|i)&1)|0))<=(0|n))I=B;else{l=n+6|0,c=16928+((a=0|r[E>>2])<<2)|0,u=g+8|0,h=m+8|0,d=y+8|0,f=x+4|0,T=0,S=n,i=-1;t:for(;;){if(t=b+((E=(0|S)%6|0)<<4)|0,r[x>>2]=r[t>>2],r[x+4>>2]=r[t+4>>2],r[x+8>>2]=r[t+8>>2],r[x+12>>2]=r[t+12>>2],t=T,T=0|xt(x,a,0,1),(0|S)>(0|n)&0!=(0|Gt(e))&&(1!=(0|t)&&(0|r[x>>2])!=(0|i))){switch(q(b+((E+5|0)%6<<4)+4|0,w),q(b+(E<<4)+4|0,p),M=+(0|r[c>>2]),o[g>>3]=3*M,o[u>>3]=0,P=-1.5*M,o[m>>3]=P,o[h>>3]=2.598076211353316*M,o[y>>3]=P,o[d>>3]=-2.598076211353316*M,E=0|r[_>>2],0|r[17008+(80*E|0)+(((0|i)==(0|E)?r[x>>2]:i)<<2)>>2]){case 1:t=m,i=g;break;case 3:t=y,i=m;break;case 2:t=g,i=y;break;default:t=8;break t}se(w,p,i,t,v),0|ae(w,v)||0|ae(p,v)||(yt(v,0|r[_>>2],a,1,s+8+(r[s>>2]<<4)|0),r[s>>2]=1+(0|r[s>>2]))}if((0|S)<(0|l)&&(q(f,w),yt(w,0|r[x>>2],a,1,s+8+(r[s>>2]<<4)|0),r[s>>2]=1+(0|r[s>>2])),(0|(S=S+1|0))>=(0|A)){t=3;break}i=0|r[x>>2]}3!=(0|t)?8==(0|t)&&C(22557,22521,746,22602):I=B}}function Bt(t,e,n){t|=0,e|=0,n|=0;var i,o=0,s=0,a=0,l=0,c=0;i=I,I=I+160|0,s=i,l=20336,c=(a=o=i+80|0)+72|0;do{r[a>>2]=r[l>>2],a=a+4|0,l=l+4|0}while((0|a)<(0|c));l=20416,c=(a=s)+72|0;do{r[a>>2]=r[l>>2],a=a+4|0,l=l+4|0}while((0|a)<(0|c));o=(c=0==(0|Gt(0|r[e>>2])))?o:s,ut(s=t+4|0),ht(s),0|Gt(0|r[e>>2])&&(rt(s),r[e>>2]=1+(0|r[e>>2])),r[n>>2]=r[t>>2],X(s,o,e=n+4|0),K(e),r[n+16>>2]=r[t>>2],X(s,o+12|0,e=n+20|0),K(e),r[n+32>>2]=r[t>>2],X(s,o+24|0,e=n+36|0),K(e),r[n+48>>2]=r[t>>2],X(s,o+36|0,e=n+52|0),K(e),r[n+64>>2]=r[t>>2],X(s,o+48|0,e=n+68|0),K(e),r[n+80>>2]=r[t>>2],X(s,o+60|0,n=n+84|0),K(n),I=i}function Et(t){var e;return e=(t=+t)<0?t+6.283185307179586:t,+(t>=6.283185307179586?e+-6.283185307179586:e)}function Tt(t,e){return e|=0,+l(+(+o[(t|=0)>>3]-+o[e>>3]))<17453292519943298e-27?0|(e=+l(+(+o[t+8>>3]-+o[e+8>>3]))<17453292519943298e-27):0|(e=0)}function St(t,e){t|=0;var n,i,r,s=0;return i=+o[(e|=0)>>3],n=+o[t>>3],s=(r=+d(.5*(i-n)))*r+(s=+d(.5*(+o[e+8>>3]-+o[t+8>>3])))*(+h(+i)*+h(+n)*s),2*+m(+ +c(+s),+ +c(+(1-s)))*6371.007180918475}function Mt(t,e,n){t|=0,n|=0;var i,r,s,a,l=0,u=0,A=0,p=0,y=0,v=0;return v=+o[(e|=0)>>3],s=+o[t>>3],y=+d(.5*(v-s)),A=+o[e+8>>3],r=+o[t+8>>3],p=+d(.5*(A-r)),i=+h(+s),a=+h(+v),p=2*+m(+ +c(+(p=y*y+p*(a*i*p))),+ +c(+(1-p))),y=+o[n>>3],v=+d(.5*(y-v)),l=+o[n+8>>3],A=+d(.5*(l-A)),u=+h(+y),A=2*+m(+ +c(+(A=v*v+A*(a*u*A))),+ +c(+(1-A))),y=+d(.5*(s-y)),l=+d(.5*(r-l)),l=2*+m(+ +c(+(l=y*y+l*(i*u*l))),+ +c(+(1-l))),4*+g(+ +c(+ +f(.5*(u=.5*(p+A+l)))*+f(.5*(u-p))*+f(.5*(u-A))*+f(.5*(u-l))))}function It(t,e){return e=0|Ce(0|(t|=0),0|(e|=0),45),w(),127&e}function Pt(t,e){var n=0,i=0,r=0,o=0,s=0,a=0;if(!(!0&134217728==(-16777216&(e|=0))))return 0|(e=0);if(s=0|Ce(0|(t|=0),0|e,45),w(),(s&=127)>>>0>121)return 0|(e=0);n=0|Ce(0|t,0|e,52),w(),n&=15;do{if(0|n){for(r=1,i=0;;){if(o=0|Ce(0|t,0|e,3*(15-r|0)|0),w(),0!=(0|(o&=7))&(1^i)){if(1==(0|o)&0!=(0|R(s))){a=0,i=13;break}i=1}if(7==(0|o)){a=0,i=13;break}if(!(r>>>0<n>>>0)){i=9;break}r=r+1|0}if(9==(0|i)){if(15!=(0|n))break;return 0|(a=1)}if(13==(0|i))return 0|a}}while(0);for(;;){if(a=0|Ce(0|t,0|e,3*(14-n|0)|0),w(),!(7==(7&a)&!0)){a=0,i=13;break}if(!(n>>>0<14)){a=1,i=13;break}n=n+1|0}return 13==(0|i)?0|a:0}function Dt(t,e,n){n|=0;var i=0,r=0;if(i=0|Ce(0|(t|=0),0|(e|=0),52),w(),(0|(i&=15))>=(0|n)){if((0|i)!=(0|n))if(n>>>0<=15){if(t|=r=0|Be(0|n,0,52),e=w()|-15728641&e,(0|i)>(0|n))do{r=0|Be(7,0,3*(14-n|0)|0),n=n+1|0,t|=r,e=w()|e}while((0|n)<(0|i))}else e=0,t=0}else e=0,t=0;return x(0|e),0|t}function Ft(t,e,n,i){n|=0,i|=0;var o,s=0,a=0,l=0,c=0,u=0,h=0;if(l=0|Ce(0|(t|=0),0|(e|=0),52),w(),(0|n)<16&(0|(l&=15))<=(0|n)){if((0|l)==(0|n))return r[(n=i)>>2]=t,void(r[n+4>>2]=e);if(o=(0|(u=0|ee(7,n-l|0)))/7|0,c=0|Ce(0|t,0|e,45),w(),0|R(127&c)){t:do{if(l)for(a=1;;){if(s=0|Ce(0|t,0|e,3*(15-a|0)|0),w(),0|(s&=7))break t;if(!(a>>>0<l>>>0)){s=0;break}a=a+1|0}else s=0}while(0);a=0==(0|s)}else a=0;if(h=0|Be(l+1|0,0,52),s=w()|-15728641&e,Ft(e=(h|t)&~(e=0|Be(7,0,0|(c=3*(14-l|0)|0))),l=s&~w(),n,i),s=i+(o<<3)|0,!a)return Ft((h=0|Be(1,0,0|c))|e,w()|l,n,s),h=s+(o<<3)|0,Ft((u=0|Be(2,0,0|c))|e,w()|l,n,h),h=h+(o<<3)|0,Ft((u=0|Be(3,0,0|c))|e,w()|l,n,h),h=h+(o<<3)|0,Ft((u=0|Be(4,0,0|c))|e,w()|l,n,h),h=h+(o<<3)|0,Ft((u=0|Be(5,0,0|c))|e,w()|l,n,h),void Ft((u=0|Be(6,0,0|c))|e,w()|l,n,h+(o<<3)|0);a=s+(o<<3)|0,(0|u)>6&&(Me(0|s,0,(h=(a>>>0>(u=s+8|0)>>>0?a:u)+-1+(0-s)|0)+8&-8),s=u+(h>>>3<<3)|0),Ft((h=0|Be(2,0,0|c))|e,w()|l,n,s),h=s+(o<<3)|0,Ft((u=0|Be(3,0,0|c))|e,w()|l,n,h),h=h+(o<<3)|0,Ft((u=0|Be(4,0,0|c))|e,w()|l,n,h),h=h+(o<<3)|0,Ft((u=0|Be(5,0,0|c))|e,w()|l,n,h),Ft((u=0|Be(6,0,0|c))|e,w()|l,n,h+(o<<3)|0)}}function Lt(t,e){var n=0,i=0,r=0;if(r=0|Ce(0|(t|=0),0|(e|=0),45),w(),!(0|R(127&r)))return 0|(r=0);r=0|Ce(0|t,0|e,52),w(),r&=15;t:do{if(r)for(i=1;;){if(n=0|Ce(0|t,0|e,3*(15-i|0)|0),w(),0|(n&=7))break t;if(!(i>>>0<r>>>0)){n=0;break}i=i+1|0}else n=0}while(0);return 0|(r=0==(0|n)&1)}function Ot(t,e){var n=0,i=0,r=0;if(r=0|Ce(0|(t|=0),0|(e|=0),52),w(),!(r&=15))return 0|(r=0);for(i=1;;){if(n=0|Ce(0|t,0|e,3*(15-i|0)|0),w(),0|(n&=7)){i=5;break}if(!(i>>>0<r>>>0)){n=0,i=5;break}i=i+1|0}return 5==(0|i)?0|n:0}function Rt(t,e){var n=0,i=0,r=0,o=0,s=0,a=0,l=0;if(l=0|Ce(0|(t|=0),0|(e|=0),52),w(),!(l&=15))return l=t,x(0|(a=e)),0|l;for(a=1,n=0;;){i=0|Be(7,0,0|(o=3*(15-a|0)|0)),r=0|w(),s=0|Ce(0|t,0|e,0|o),w(),t=(o=0|Be(0|lt(7&s),0,0|o))|t&~i,e=(s=0|w())|e&~r;t:do{if(!n)if(0==(o&i)&0==(s&r))n=0;else if(i=0|Ce(0|t,0|e,52),w(),i&=15){n=1;e:for(;;){switch(s=0|Ce(0|t,0|e,3*(15-n|0)|0),w(),7&s){case 1:break e;case 0:break;default:n=1;break t}if(!(n>>>0<i>>>0)){n=1;break t}n=n+1|0}for(n=1;;){if(r=0|Ce(0|t,0|e,0|(s=3*(15-n|0)|0)),w(),o=0|Be(7,0,0|s),e&=~w(),t=t&~o|(s=0|Be(0|lt(7&r),0,0|s)),e|=w(),!(n>>>0<i>>>0)){n=1;break}n=n+1|0}}else n=1}while(0);if(!(a>>>0<l>>>0))break;a=a+1|0}return x(0|e),0|t}function kt(t,e){var n=0,i=0,r=0,o=0,s=0;if(i=0|Ce(0|(t|=0),0|(e|=0),52),w(),!(i&=15))return i=t,x(0|(n=e)),0|i;for(n=1;s=0|Ce(0|t,0|e,0|(o=3*(15-n|0)|0)),w(),r=0|Be(7,0,0|o),e&=~w(),t=(o=0|Be(0|lt(7&s),0,0|o))|t&~r,e=w()|e,n>>>0<i>>>0;)n=n+1|0;return x(0|e),0|t}function Ut(t,e){var n=0,i=0,r=0,o=0,s=0,a=0,l=0;if(l=0|Ce(0|(t|=0),0|(e|=0),52),w(),!(l&=15))return l=t,x(0|(a=e)),0|l;for(a=1,n=0;;){i=0|Be(7,0,0|(o=3*(15-a|0)|0)),r=0|w(),s=0|Ce(0|t,0|e,0|o),w(),t=(o=0|Be(0|ct(7&s),0,0|o))|t&~i,e=(s=0|w())|e&~r;t:do{if(!n)if(0==(o&i)&0==(s&r))n=0;else if(i=0|Ce(0|t,0|e,52),w(),i&=15){n=1;e:for(;;){switch(s=0|Ce(0|t,0|e,3*(15-n|0)|0),w(),7&s){case 1:break e;case 0:break;default:n=1;break t}if(!(n>>>0<i>>>0)){n=1;break t}n=n+1|0}for(n=1;;){if(o=0|Be(7,0,0|(r=3*(15-n|0)|0)),s=e&~w(),e=0|Ce(0|t,0|e,0|r),w(),t=t&~o|(e=0|Be(0|ct(7&e),0,0|r)),e=s|w(),!(n>>>0<i>>>0)){n=1;break}n=n+1|0}}else n=1}while(0);if(!(a>>>0<l>>>0))break;a=a+1|0}return x(0|e),0|t}function zt(t,e){var n=0,i=0,r=0,o=0,s=0;if(i=0|Ce(0|(t|=0),0|(e|=0),52),w(),!(i&=15))return i=t,x(0|(n=e)),0|i;for(n=1;o=0|Be(7,0,0|(s=3*(15-n|0)|0)),r=e&~w(),e=0|Ce(0|t,0|e,0|s),w(),t=(e=0|Be(0|ct(7&e),0,0|s))|t&~o,e=w()|r,n>>>0<i>>>0;)n=n+1|0;return x(0|e),0|t}function Gt(t){return(0|(t|=0))%2|0}function Nt(t,e){t|=0;var n,i;return i=I,I=I+16|0,n=i,(e|=0)>>>0<=15&&2146435072!=(2146435072&r[t+4>>2])&&2146435072!=(2146435072&r[t+8+4>>2])?(!function(t,e,n){var i,r;i=I,I=I+16|0,mt(t|=0,e|=0,n|=0,r=i),Q(r,n+4|0),I=i}(t,e,n),e=0|function(t,e){t|=0;var n,i=0,o=0,s=0,a=0,l=0,c=0,u=0,h=0;if(n=I,I=I+64|0,c=n+40|0,o=n+24|0,s=n+12|0,a=n,Be(0|(e|=0),0,52),i=134225919|w(),!e)return(0|r[t+4>>2])>2||(0|r[t+8>>2])>2||(0|r[t+12>>2])>2?(c=0,x(0|(l=0)),I=n,0|c):(Be(0|U(t),0,45),l=w()|i,c=-1,x(0|l),I=n,0|c);if(r[c>>2]=r[t>>2],r[c+4>>2]=r[t+4>>2],r[c+8>>2]=r[t+8>>2],r[c+12>>2]=r[t+12>>2],l=c+4|0,(0|e)>0)for(t=-1;r[o>>2]=r[l>>2],r[o+4>>2]=r[l+4>>2],r[o+8>>2]=r[l+8>>2],1&e?(et(l),r[s>>2]=r[l>>2],r[s+4>>2]=r[l+4>>2],r[s+8>>2]=r[l+8>>2],it(s)):(nt(l),r[s>>2]=r[l>>2],r[s+4>>2]=r[l+4>>2],r[s+8>>2]=r[l+8>>2],rt(s)),Y(o,s,a),K(a),u=0|Be(7,0,0|(h=3*(15-e|0)|0)),i&=~w(),t=(h=0|Be(0|tt(a),0,0|h))|t&~u,i=w()|i,(0|e)>1;)e=e+-1|0;else t=-1;t:do{if((0|r[l>>2])<=2&&(0|r[c+8>>2])<=2&&(0|r[c+12>>2])<=2){if(e=0|Be(0|(o=0|U(c)),0,45),e|=t,t=w()|-1040385&i,a=0|z(c),!(0|R(o))){if((0|a)<=0)break;for(s=0;;){if(o=0|Ce(0|e,0|t,52),w(),o&=15)for(i=1;c=0|Ce(0|e,0|t,0|(h=3*(15-i|0)|0)),w(),u=0|Be(7,0,0|h),t&=~w(),e=e&~u|(h=0|Be(0|lt(7&c),0,0|h)),t|=w(),i>>>0<o>>>0;)i=i+1|0;if((0|(s=s+1|0))==(0|a))break t}}s=0|Ce(0|e,0|t,52),w(),s&=15;e:do{if(s){i=1;n:for(;;){switch(h=0|Ce(0|e,0|t,3*(15-i|0)|0),w(),7&h){case 1:break n;case 0:break;default:break e}if(!(i>>>0<s>>>0))break e;i=i+1|0}if(0|G(o,0|r[c>>2]))for(i=1;u=0|Be(7,0,0|(c=3*(15-i|0)|0)),h=t&~w(),t=0|Ce(0|e,0|t,0|c),w(),e=e&~u|(t=0|Be(0|ct(7&t),0,0|c)),t=h|w(),i>>>0<s>>>0;)i=i+1|0;else for(i=1;c=0|Ce(0|e,0|t,0|(h=3*(15-i|0)|0)),w(),u=0|Be(7,0,0|h),t&=~w(),e=e&~u|(h=0|Be(0|lt(7&c),0,0|h)),t|=w(),i>>>0<s>>>0;)i=i+1|0}}while(0);if((0|a)>0){i=0;do{e=0|Rt(e,t),t=0|w(),i=i+1|0}while((0|i)!=(0|a))}}else e=0,t=0}while(0);return h=e,x(0|(u=t)),I=n,0|h}(n,e),t=0|w()):(t=0,e=0),x(0|t),I=i,0|e}function Zt(t,e,n){var i,o=0,s=0,a=0;if(i=(n|=0)+4|0,s=0|Ce(0|(t|=0),0|(e|=0),52),w(),s&=15,a=0|Ce(0|t,0|e,45),w(),o=0==(0|s),0|R(127&a)){if(o)return 0|(a=1);o=1}else{if(o)return 0|(a=0);o=0==(0|r[i>>2])&&0==(0|r[n+8>>2])?0!=(0|r[n+12>>2])&1:1}for(n=1;1&n?it(i):rt(i),a=0|Ce(0|t,0|e,3*(15-n|0)|0),w(),ot(i,7&a),n>>>0<s>>>0;)n=n+1|0;return 0|o}function jt(t,e,n){n|=0;var i,o,s=0,a=0,l=0,c=0,u=0,h=0;o=I,I=I+16|0,i=o,h=0|Ce(0|(t|=0),0|(e|=0),45),w(),h&=127;t:do{if(0!=(0|R(h))&&(l=0|Ce(0|t,0|e,52),w(),0!=(0|(l&=15)))){s=1;e:for(;;){switch(u=0|Ce(0|t,0|e,3*(15-s|0)|0),w(),7&u){case 5:break e;case 0:break;default:s=e;break t}if(!(s>>>0<l>>>0)){s=e;break t}s=s+1|0}for(a=1,s=e;c=0|Be(7,0,0|(e=3*(15-a|0)|0)),u=s&~w(),s=0|Ce(0|t,0|s,0|e),w(),t=t&~c|(s=0|Be(0|ct(7&s),0,0|e)),s=u|w(),a>>>0<l>>>0;)a=a+1|0}else s=e}while(0);if(u=7728+(28*h|0)|0,r[n>>2]=r[u>>2],r[n+4>>2]=r[u+4>>2],r[n+8>>2]=r[u+8>>2],r[n+12>>2]=r[u+12>>2],0|Zt(t,s,n)){if(c=n+4|0,r[i>>2]=r[c>>2],r[i+4>>2]=r[c+4>>2],r[i+8>>2]=r[c+8>>2],l=0|Ce(0|t,0|s,52),w(),u=15&l,1&l?(rt(c),l=u+1|0):l=u,0|R(h)){t:do{if(u)for(e=1;;){if(a=0|Ce(0|t,0|s,3*(15-e|0)|0),w(),0|(a&=7)){s=a;break t}if(!(e>>>0<u>>>0)){s=0;break}e=e+1|0}else s=0}while(0);s=4==(0|s)&1}else s=0;if(0|xt(n,l,s,0)){if(0|R(h))do{}while(0!=(0|xt(n,l,0,0)));(0|l)!=(0|u)&&nt(c)}else(0|l)!=(0|u)&&(r[c>>2]=r[i>>2],r[c+4>>2]=r[i+4>>2],r[c+8>>2]=r[i+8>>2]);I=o}else I=o}function Vt(t,e,n){n|=0;var i,r;i=I,I=I+16|0,jt(t|=0,e|=0,r=i),e=0|Ce(0|t,0|e,52),w(),vt(r,15&e,n),I=i}function Ht(t,e,n){n|=0;var i,r,o=0,s=0;r=I,I=I+16|0,jt(t|=0,e|=0,i=r),o=0|Ce(0|t,0|e,45),w(),o=0==(0|R(127&o)),s=0|Ce(0|t,0|e,52),w(),s&=15;t:do{if(!o){if(0|s)for(o=1;;){if(!(0==((0|Be(7,0,3*(15-o|0)|0))&t)&0==(w()&e)))break t;if(!(o>>>0<s>>>0))break;o=o+1|0}return _t(i,s,0,5,n),void(I=r)}}while(0);Ct(i,s,0,6,n),I=r}function Jt(t,e){e|=0;var n,i=0,o=0,s=0,a=0,l=0,c=0;if(Be(0|(t|=0),0,52),n=134225919|w(),(0|t)<1){o=0,i=0;do{0|R(o)&&(Be(0|o,0,45),l=n|w(),r[(t=e+(i<<3)|0)>>2]=-1,r[t+4>>2]=l,i=i+1|0),o=o+1|0}while(122!=(0|o))}else{l=0,i=0;do{if(0|R(l)){for(Be(0|l,0,45),o=1,s=-1,a=n|w();s&=~(c=0|Be(7,0,3*(15-o|0)|0)),a&=~w(),(0|o)!=(0|t);)o=o+1|0;r[(c=e+(i<<3)|0)>>2]=s,r[c+4>>2]=a,i=i+1|0}l=l+1|0}while(122!=(0|l))}}function Wt(t,e,n,i){var o,s=0,a=0,l=0,c=0,u=0;if(o=I,I=I+64|0,l=o,(0|(t|=0))==(0|(n|=0))&(0|(e|=0))==(0|(i|=0))|!1|134217728!=(2013265920&e)|!1|134217728!=(2013265920&i))return I=o,0|(l=0);if(s=0|Ce(0|t,0|e,52),w(),s&=15,a=0|Ce(0|n,0|i,52),w(),(0|s)!=(15&a))return I=o,0|(l=0);if(a=s+-1|0,s>>>0>1&&(u=0|Dt(t,e,a),c=0|w(),(0|u)==(0|(a=0|Dt(n,i,a)))&(0|c)==(0|w()))){if(s=0|Ce(0|t,0|e,0|(a=3*(15^s)|0)),w(),s&=7,a=0|Ce(0|n,0|i,0|a),w(),0==(0|s)|0==(0|(a&=7)))return I=o,0|(u=1);if((0|r[21136+(s<<2)>>2])==(0|a))return I=o,0|(u=1);if((0|r[21168+(s<<2)>>2])==(0|a))return I=o,0|(u=1)}a=(s=l)+56|0;do{r[s>>2]=0,s=s+4|0}while((0|s)<(0|a));return P(t,e,1,l),s=(0|r[(u=l)>>2])==(0|n)&&(0|r[u+4>>2])==(0|i)||(0|r[(u=l+8|0)>>2])==(0|n)&&(0|r[u+4>>2])==(0|i)||(0|r[(u=l+16|0)>>2])==(0|n)&&(0|r[u+4>>2])==(0|i)||(0|r[(u=l+24|0)>>2])==(0|n)&&(0|r[u+4>>2])==(0|i)||(0|r[(u=l+32|0)>>2])==(0|n)&&(0|r[u+4>>2])==(0|i)||(0|r[(u=l+40|0)>>2])==(0|n)&&(0|r[u+4>>2])==(0|i)?1:1&((0|r[(s=l+48|0)>>2])==(0|n)?(0|r[s+4>>2])==(0|i):0),I=o,0|(u=s)}function Qt(t,e,n){n|=0;var i,o,s,a,l=0;if(s=I,I=I+16|0,o=s,l=0|Ce(0|(t|=0),0|(e|=0),56),w(),e=0|function(t,e,n){t|=0,e|=0,n|=0;var i=0,o=0;if(i=0|Lt(t,e),(n+-1|0)>>>0>5)return 0|(n=-1);if(o=0!=(0|i),1==(0|n)&o)return 0|(n=-1);return i=0|function(t,e){t|=0,e|=0;var n=0,i=0,o=0,s=0,a=0,l=0,c=0,u=0;if(u=I,I=I+32|0,o=u+16|0,s=u,jt(t,e,o),a=0|It(t,e),c=0|Ot(t,e),function(t,e){t=7728+(28*(t|=0)|0)|0,r[(e|=0)>>2]=r[t>>2],r[e+4>>2]=r[t+4>>2],r[e+8>>2]=r[t+8>>2],r[e+12>>2]=r[t+12>>2]}(a,s),e=0|function(t,e){t|=0;var n=0,i=0;if((e|=0)>>>0>20)return-1;do{if((0|r[11152+(216*e|0)>>2])!=(0|t))if((0|r[11152+(216*e|0)+8>>2])!=(0|t))if((0|r[11152+(216*e|0)+16>>2])!=(0|t))if((0|r[11152+(216*e|0)+24>>2])!=(0|t))if((0|r[11152+(216*e|0)+32>>2])!=(0|t))if((0|r[11152+(216*e|0)+40>>2])!=(0|t))if((0|r[11152+(216*e|0)+48>>2])!=(0|t))if((0|r[11152+(216*e|0)+56>>2])!=(0|t))if((0|r[11152+(216*e|0)+64>>2])!=(0|t))if((0|r[11152+(216*e|0)+72>>2])!=(0|t))if((0|r[11152+(216*e|0)+80>>2])!=(0|t))if((0|r[11152+(216*e|0)+88>>2])!=(0|t))if((0|r[11152+(216*e|0)+96>>2])!=(0|t))if((0|r[11152+(216*e|0)+104>>2])!=(0|t))if((0|r[11152+(216*e|0)+112>>2])!=(0|t))if((0|r[11152+(216*e|0)+120>>2])!=(0|t))if((0|r[11152+(216*e|0)+128>>2])!=(0|t)){if((0|r[11152+(216*e|0)+136>>2])!=(0|t)){if((0|r[11152+(216*e|0)+144>>2])==(0|t)){t=0,n=2,i=0;break}if((0|r[11152+(216*e|0)+152>>2])==(0|t)){t=0,n=2,i=1;break}if((0|r[11152+(216*e|0)+160>>2])==(0|t)){t=0,n=2,i=2;break}if((0|r[11152+(216*e|0)+168>>2])==(0|t)){t=1,n=2,i=0;break}if((0|r[11152+(216*e|0)+176>>2])==(0|t)){t=1,n=2,i=1;break}if((0|r[11152+(216*e|0)+184>>2])==(0|t)){t=1,n=2,i=2;break}if((0|r[11152+(216*e|0)+192>>2])==(0|t)){t=2,n=2,i=0;break}if((0|r[11152+(216*e|0)+200>>2])==(0|t)){t=2,n=2,i=1;break}if((0|r[11152+(216*e|0)+208>>2])==(0|t)){t=2,n=2,i=2;break}return-1}t=2,n=1,i=2}else t=2,n=1,i=1;else t=2,n=1,i=0;else t=1,n=1,i=2;else t=1,n=1,i=1;else t=1,n=1,i=0;else t=0,n=1,i=2;else t=0,n=1,i=1;else t=0,n=1,i=0;else t=2,n=0,i=2;else t=2,n=0,i=1;else t=2,n=0,i=0;else t=1,n=0,i=2;else t=1,n=0,i=1;else t=1,n=0,i=0;else t=0,n=0,i=2;else t=0,n=0,i=1;else t=0,n=0,i=0}while(0);return 0|r[11152+(216*e|0)+(72*n|0)+(24*t|0)+(i<<3)+4>>2]}(a,0|r[o>>2]),!(0|R(a)))return I=u,0|(c=e);switch(0|a){case 4:t=0,n=14;break;case 14:t=1,n=14;break;case 24:t=2,n=14;break;case 38:t=3,n=14;break;case 49:t=4,n=14;break;case 58:t=5,n=14;break;case 63:t=6,n=14;break;case 72:t=7,n=14;break;case 83:t=8,n=14;break;case 97:t=9,n=14;break;case 107:t=10,n=14;break;case 117:t=11,n=14;break;default:l=0,i=0}14==(0|n)&&(l=0|r[22096+(24*t|0)+8>>2],i=0|r[22096+(24*t|0)+16>>2]);t=0|r[o>>2],(0|t)!=(0|r[s>>2])&&(a=0|k(a))|(0|(t=0|r[o>>2]))==(0|i)&&(e=(e+1|0)%6|0);if(3==(0|c)&(0|t)==(0|i))return I=u,0|(c=(e+5|0)%6|0);if(!(5==(0|c)&(0|t)==(0|l)))return I=u,0|(c=e);return c=(e+1|0)%6|0,I=u,0|c}(t,e),o?0|(n=(5-i+(0|r[22384+(n<<2)>>2])|0)%5|0):0|(n=(6-i+(0|r[22416+(n<<2)>>2])|0)%6|0)}(i=(a=!0&268435456==(2013265920&e))?t:0,t=a?-2130706433&e|134217728:0,7&l),-1==(0|e))return r[n>>2]=0,void(I=s);jt(i,t,o),l=0|Ce(0|i,0|t,52),w(),l&=15,0|Lt(i,t)?_t(o,l,e,2,n):Ct(o,l,e,2,n),I=s}function Kt(t){t|=0;var e,n,i=0;return(e=0|ve(1,12))||C(22691,22646,49,22704),0|(i=0|r[(n=t+4|0)>>2])?(r[(i=i+8|0)>>2]=e,r[n>>2]=e,0|e):(0|r[t>>2]&&C(22721,22646,61,22744),r[(i=t)>>2]=e,r[n>>2]=e,0|e)}function qt(t,e){t|=0,e|=0;var n,i;return(i=0|me(24))||C(22758,22646,78,22772),r[i>>2]=r[e>>2],r[i+4>>2]=r[e+4>>2],r[i+8>>2]=r[e+8>>2],r[i+12>>2]=r[e+12>>2],r[i+16>>2]=0,0|(n=0|r[(e=t+4|0)>>2])?(r[n+16>>2]=i,r[e>>2]=i,0|i):(0|r[t>>2]&&C(22787,22646,82,22772),r[t>>2]=i,r[e>>2]=i,0|i)}function Xt(t){var e,n,i=0,s=0,a=0,c=0,u=0,h=0,d=0,f=0,A=0,p=0,g=0,m=0,y=0,v=0,_=0,b=0,x=0,w=0,B=0,E=0,T=0,S=0,M=0,I=0,P=0,D=0,F=0,L=0,O=0,R=0;if(0|r[(c=(t|=0)+8|0)>>2])return 0|(R=1);if(!(a=0|r[t>>2]))return 0|(R=0);i=a,s=0;do{s=s+1|0,i=0|r[i+8>>2]}while(0!=(0|i));if(s>>>0<2)return 0|(R=0);(n=0|me(s<<2))||C(22807,22646,317,22826),(e=0|me(s<<5))||C(22848,22646,321,22826),r[t>>2]=0,r[(S=t+4|0)>>2]=0,r[c>>2]=0,s=0,L=0,T=0,g=0;t:for(;;){if(p=0|r[a>>2]){u=0,h=p;do{if(f=+o[h+8>>3],i=h,h=0|r[h+16>>2],d=+o[(c=(A=0==(0|h))?p:h)+8>>3],+l(+(f-d))>3.141592653589793){R=14;break}u+=(d-f)*(+o[i>>3]+ +o[c>>3])}while(!A);if(14==(0|R)){R=0,u=0,i=p;do{E=+o[i+8>>3],D=0|r[(F=i+16|0)>>2],B=+o[(D=0==(0|D)?p:D)+8>>3],u+=(+o[i>>3]+ +o[D>>3])*((B<0?B+6.283185307179586:B)-(E<0?E+6.283185307179586:E)),i=0|r[(0==(0|i)?a:F)>>2]}while(0!=(0|i))}u>0?(r[n+(L<<2)>>2]=a,L=L+1|0,c=T,i=g):R=19}else R=19;if(19==(0|R)){R=0;do{if(!s){if(g){c=S,h=g+8|0,i=a,s=t;break}if(0|r[t>>2]){R=27;break t}c=S,h=t,i=a,s=t;break}if(0|r[(i=s+8|0)>>2]){R=21;break t}if(!(s=0|ve(1,12))){R=23;break t}r[i>>2]=s,c=s+4|0,h=s,i=g}while(0);if(r[h>>2]=a,r[c>>2]=a,h=e+(T<<5)|0,A=0|r[a>>2]){for(o[(p=e+(T<<5)+8|0)>>3]=17976931348623157e292,o[(g=e+(T<<5)+24|0)>>3]=17976931348623157e292,o[h>>3]=-17976931348623157e292,o[(m=e+(T<<5)+16|0)>>3]=-17976931348623157e292,x=17976931348623157e292,w=-17976931348623157e292,c=0,y=A,f=17976931348623157e292,_=17976931348623157e292,b=-17976931348623157e292,d=-17976931348623157e292;u=+o[y>>3],E=+o[y+8>>3],y=0|r[y+16>>2],B=+o[((v=0==(0|y))?A:y)+8>>3],u<f&&(o[p>>3]=u,f=u),E<_&&(o[g>>3]=E,_=E),u>b?o[h>>3]=u:u=b,E>d&&(o[m>>3]=E,d=E),x=E>0&E<x?E:x,w=E<0&E>w?E:w,c|=+l(+(E-B))>3.141592653589793,!v;)b=u;c&&(o[m>>3]=w,o[g>>3]=x)}else r[h>>2]=0,r[h+4>>2]=0,r[h+8>>2]=0,r[h+12>>2]=0,r[h+16>>2]=0,r[h+20>>2]=0,r[h+24>>2]=0,r[h+28>>2]=0;c=T+1|0}if(a=0|r[(F=a+8|0)>>2],r[F>>2]=0,!a){R=45;break}T=c,g=i}if(21==(0|R))C(22624,22646,35,22658);else if(23==(0|R))C(22678,22646,37,22658);else if(27==(0|R))C(22721,22646,61,22744);else if(45==(0|R)){t:do{if((0|L)>0){for(F=0==(0|c),P=c<<2,D=0==(0|t),I=0,i=0;;){if(M=0|r[n+(I<<2)>>2],F)R=73;else{if(!(T=0|me(P))){R=50;break}if(!(S=0|me(P))){R=52;break}e:do{if(D)s=0;else{for(c=0,s=0,h=t;a=e+(c<<5)|0,0|Yt(0|r[h>>2],a,0|r[M>>2])?(r[T+(s<<2)>>2]=h,r[S+(s<<2)>>2]=a,v=s+1|0):v=s,h=0|r[h+8>>2];)c=c+1|0,s=v;if((0|v)>0)if(a=0|r[T>>2],1==(0|v))s=a;else for(m=0,y=-1,s=a,g=a;;){for(A=0|r[g>>2],a=0,h=0;p=(0|(c=0|r[r[T+(h<<2)>>2]>>2]))==(0|A)?a:a+(1&Yt(c,0|r[S+(h<<2)>>2],0|r[A>>2]))|0,(0|(h=h+1|0))!=(0|v);)a=p;if(s=(c=(0|p)>(0|y))?g:s,(0|(a=m+1|0))==(0|v))break e;m=a,y=c?p:y,g=0|r[T+(a<<2)>>2]}else s=0}}while(0);if(ye(T),ye(S),s){if(a=0|r[(c=s+4|0)>>2])s=a+8|0;else if(0|r[s>>2]){R=70;break}r[s>>2]=M,r[c>>2]=M}else R=73}if(73==(0|R)){if(R=0,0|(i=0|r[M>>2]))do{S=i,i=0|r[i+16>>2],ye(S)}while(0!=(0|i));ye(M),i=2}if((0|(I=I+1|0))>=(0|L)){O=i;break t}}50==(0|R)?C(22863,22646,249,22882):52==(0|R)?C(22901,22646,252,22882):70==(0|R)&&C(22721,22646,61,22744)}else O=0}while(0);return ye(n),ye(e),0|(R=O)}return 0}function Yt(t,e,n){t|=0;var i,s=0,a=0,l=0,c=0,u=0,h=0,d=0;if(!(0|V(e|=0,n|=0)))return 0|(t=0);if(e=0|j(e),i=+o[n>>3],s=e&(s=+o[n+8>>3])<0?s+6.283185307179586:s,!(t=0|r[t>>2]))return 0|(t=0);if(e){e=0,n=t;t:for(;;){for(;c=+o[n>>3],h=+o[n+8>>3],d=0|r[(n=n+16|0)>>2],l=+o[(d=0==(0|d)?t:d)>>3],a=+o[d+8>>3],c>l?(u=c,c=h):(u=l,l=c,c=a,a=h),i<l|i>u;)if(!(n=0|r[n>>2])){n=22;break t}if(s=(c=c<0?c+6.283185307179586:c)==s|(h=a<0?a+6.283185307179586:a)==s?s+-2220446049250313e-31:s,((h+=(i-l)/(u-l)*(c-h))<0?h+6.283185307179586:h)>s&&(e^=1),!(n=0|r[n>>2])){n=22;break}}if(22==(0|n))return 0|e}else{e=0,n=t;t:for(;;){for(;c=+o[n>>3],h=+o[n+8>>3],d=0|r[(n=n+16|0)>>2],l=+o[(d=0==(0|d)?t:d)>>3],a=+o[d+8>>3],c>l?(u=c,c=h):(u=l,l=c,c=a,a=h),i<l|i>u;)if(!(n=0|r[n>>2])){n=22;break t}if(a+(i-l)/(u-l)*(c-a)>(s=c==s|a==s?s+-2220446049250313e-31:s)&&(e^=1),!(n=0|r[n>>2])){n=22;break}}if(22==(0|n))return 0|e}return 0}function $t(t,e,n,o,s){n|=0,o|=0,s|=0;var a,l,c,u,h=0,d=0,f=0,A=0,p=0,g=0,m=0,y=0,v=0,_=0;if(u=I,I=I+32|0,_=u+16|0,c=u,h=0|Ce(0|(t|=0),0|(e|=0),52),w(),h&=15,m=0|Ce(0|n,0|o,52),w(),(0|h)!=(15&m))return I=u,0|(_=1);if(p=0|Ce(0|t,0|e,45),w(),p&=127,g=0|Ce(0|n,0|o,45),w(),m=(0|p)!=(0|(g&=127))){if(7==(0|(f=0|Z(p,g))))return I=u,0|(_=2);7==(0|(A=0|Z(g,p)))?C(22925,22949,151,22959):(y=f,d=A)}else y=0,d=0;a=0|R(p),l=0|R(g),r[_>>2]=0,r[_+4>>2]=0,r[_+8>>2]=0,r[_+12>>2]=0;do{if(y){if(f=(0|(g=0|r[4304+(28*p|0)+(y<<2)>>2]))>0,l)if(f){p=0,A=n,f=o;do{A=0|Ut(A,f),f=0|w(),1==(0|(d=0|ct(d)))&&(d=0|ct(1)),p=p+1|0}while((0|p)!=(0|g));g=d,p=A,A=f}else g=d,p=n,A=o;else if(f){p=0,A=n,f=o;do{A=0|zt(A,f),f=0|w(),d=0|ct(d),p=p+1|0}while((0|p)!=(0|g));g=d,p=A,A=f}else g=d,p=n,A=o;if(Zt(p,A,_),m||C(22972,22949,181,22959),(f=0!=(0|a))&(d=0!=(0|l))&&C(22999,22949,182,22959),f){if(d=0|Ot(t,e),0|i[22032+(7*d|0)+y|0]){h=3;break}p=A=0|r[21200+(28*d|0)+(y<<2)>>2],v=26}else if(d){if(d=0|Ot(p,A),0|i[22032+(7*d|0)+g|0]){h=4;break}p=0,A=0|r[21200+(28*g|0)+(d<<2)>>2],v=26}else d=0;if(26==(0|v))if((0|A)<=-1&&C(23030,22949,212,22959),(0|p)<=-1&&C(23053,22949,213,22959),(0|A)>0){f=_+4|0,d=0;do{at(f),d=d+1|0}while((0|d)!=(0|A));d=p}else d=p;if(r[c>>2]=0,r[c+4>>2]=0,r[c+8>>2]=0,ot(c,y),0|h)for(;0|Gt(h)?it(c):rt(c),(0|h)>1;)h=h+-1|0;if((0|d)>0){h=0;do{at(c),h=h+1|0}while((0|h)!=(0|d))}X(v=_+4|0,c,v),K(v),v=50}else if(Zt(n,o,_),0!=(0|a)&0!=(0|l))if((0|g)!=(0|p)&&C(23077,22949,243,22959),d=0|Ot(t,e),h=0|Ot(n,o),0|i[22032+(7*d|0)+h|0])h=5;else if((0|(d=0|r[21200+(28*d|0)+(h<<2)>>2]))>0){f=_+4|0,h=0;do{at(f),h=h+1|0}while((0|h)!=(0|d));v=50}else v=50;else v=50}while(0);return 50==(0|v)&&(h=_+4|0,r[s>>2]=r[h>>2],r[s+4>>2]=r[h+4>>2],r[s+8>>2]=r[h+8>>2],h=0),I=u,0|(_=h)}function te(t,e,n,i){n|=0,i|=0;var o,s,a=0,l=0,c=0,u=0,h=0,d=0,f=0,A=0,p=0,g=0,m=0,y=0,v=0;if(s=I,I=I+48|0,c=s+36|0,u=s+24|0,h=s+12|0,d=s,l=0|Ce(0|(t|=0),0|(e|=0),52),w(),l&=15,A=0|Ce(0|t,0|e,45),w(),o=0|R(A&=127),Be(0|l,0,52),m=134225919|w(),r[(g=i)>>2]=-1,r[g+4>>2]=m,!l)return(0|r[n>>2])>1||(0|r[n+4>>2])>1||(0|r[n+8>>2])>1||127==(0|(a=0|N(A,0|tt(n))))?(I=s,0|(m=1)):(p=0|Be(0|a,0,45),g=0|w(),g=-1040385&r[(A=i)+4>>2]|g,r[(m=i)>>2]=r[A>>2]|p,r[m+4>>2]=g,I=s,0|(m=0));for(r[c>>2]=r[n>>2],r[c+4>>2]=r[n+4>>2],r[c+8>>2]=r[n+8>>2];r[u>>2]=r[c>>2],r[u+4>>2]=r[c+4>>2],r[u+8>>2]=r[c+8>>2],0|Gt(l)?(et(c),r[h>>2]=r[c>>2],r[h+4>>2]=r[c+4>>2],r[h+8>>2]=r[c+8>>2],it(h)):(nt(c),r[h>>2]=r[c>>2],r[h+4>>2]=r[c+4>>2],r[h+8>>2]=r[c+8>>2],rt(h)),Y(u,h,d),K(d),y=0|r[(g=i)>>2],g=0|r[g+4>>2],n=0|Be(7,0,0|(v=3*(15-l|0)|0)),g&=~w(),v=0|Be(0|tt(d),0,0|v),g=w()|g,r[(m=i)>>2]=v|y&~n,r[m+4>>2]=g,(0|l)>1;)l=l+-1|0;t:do{if((0|r[c>>2])<=1&&(0|r[c+4>>2])<=1&&(0|r[c+8>>2])<=1){d=127==(0|(u=0|N(A,l=0|tt(c))))?0:0|R(u);e:do{if(l){if(o){if(c=21408+(28*(0|Ot(t,e))|0)+(l<<2)|0,(0|(c=0|r[c>>2]))>0){n=0;do{l=0|lt(l),n=n+1|0}while((0|n)!=(0|c))}if(1==(0|l)){a=3;break t}127==(0|(n=0|N(A,l)))&&C(23104,22949,376,23134),0|R(n)?C(23147,22949,377,23134):(p=c,f=l,a=n)}else p=0,f=l,a=u;if((0|(h=0|r[4304+(28*A|0)+(f<<2)>>2]))<=-1&&C(23178,22949,384,23134),!d){if((0|p)<=-1&&C(23030,22949,417,23134),0|p){l=0,n=0|r[(c=i)>>2],c=0|r[c+4>>2];do{n=0|kt(n,c),c=0|w(),r[(v=i)>>2]=n,r[v+4>>2]=c,l=l+1|0}while((0|l)<(0|p))}if((0|h)<=0){l=54;break}for(l=0,n=0|r[(c=i)>>2],c=0|r[c+4>>2];;)if(n=0|kt(n,c),c=0|w(),r[(v=i)>>2]=n,r[v+4>>2]=c,(0|(l=l+1|0))==(0|h)){l=54;break e}}if(7==(0|(u=0|Z(a,A)))&&C(22925,22949,393,23134),n=0|r[(l=i)>>2],l=0|r[l+4>>2],(0|h)>0){c=0;do{n=0|kt(n,l),l=0|w(),r[(v=i)>>2]=n,r[v+4>>2]=l,c=c+1|0}while((0|c)!=(0|h))}if(n=0|Ot(n,l),v=0|k(a),(0|(n=0|r[(v?21824:21616)+(28*u|0)+(n<<2)>>2]))<=-1&&C(23030,22949,412,23134),n){l=0,c=0|r[(u=i)>>2],u=0|r[u+4>>2];do{c=0|Rt(c,u),u=0|w(),r[(v=i)>>2]=c,r[v+4>>2]=u,l=l+1|0}while((0|l)<(0|n));l=54}else l=54}else if(0!=(0|o)&0!=(0|d))if(l=21408+(28*(v=0|Ot(t,e))|0)+(Ot(0|r[(l=i)>>2],0|r[l+4>>2])<<2)|0,(0|(l=0|r[l>>2]))<=-1&&C(23201,22949,433,23134),l){a=0,n=0|r[(c=i)>>2],c=0|r[c+4>>2];do{n=0|kt(n,c),c=0|w(),r[(v=i)>>2]=n,r[v+4>>2]=c,a=a+1|0}while((0|a)<(0|l));a=u,l=54}else a=u,l=55;else a=u,l=54}while(0);if(54==(0|l)&&d&&(l=55),55==(0|l)&&1==(0|Ot(0|r[(v=i)>>2],0|r[v+4>>2]))){a=4;break}m=0|r[(v=i)>>2],v=-1040385&r[v+4>>2],y=0|Be(0|a,0,45),v|=w(),r[(a=i)>>2]=m|y,r[a+4>>2]=v,a=0}else a=2}while(0);return I=s,0|(v=a)}function ee(t,e){var n=0;if(!(e|=0))return 0|(n=1);n=t|=0,t=1;do{t=0|v(0==(1&e)?1:n,t),e>>=1,n=0|v(n,n)}while(0!=(0|e));return 0|t}function ne(t,e,n){t|=0;var i,s,a=0,l=0,c=0,u=0,h=0,d=0,f=0,A=0;if(!(0|V(e|=0,n|=0)))return 0|(A=0);if(e=0|j(e),s=+o[n>>3],a=e&(a=+o[n+8>>3])<0?a+6.283185307179586:a,(0|(A=0|r[t>>2]))<=0)return 0|(A=0);if(i=0|r[t+4>>2],e){e=0,n=-1,t=0;t:for(;;){for(f=t;u=+o[i+(f<<4)>>3],d=+o[i+(f<<4)+8>>3],c=+o[i+((t=(n+2|0)%(0|A)|0)<<4)>>3],l=+o[i+(t<<4)+8>>3],u>c?(h=u,u=d):(h=c,c=u,u=l,l=d),s<c|s>h;){if(!((0|(n=f+1|0))<(0|A))){n=22;break t}t=f,f=n,n=t}if(a=(u=u<0?u+6.283185307179586:u)==a|(d=l<0?l+6.283185307179586:l)==a?a+-2220446049250313e-31:a,((d+=(s-c)/(h-c)*(u-d))<0?d+6.283185307179586:d)>a&&(e^=1),(0|(t=f+1|0))>=(0|A)){n=22;break}n=f}if(22==(0|n))return 0|e}else{e=0,n=-1,t=0;t:for(;;){for(f=t;u=+o[i+(f<<4)>>3],d=+o[i+(f<<4)+8>>3],c=+o[i+((t=(n+2|0)%(0|A)|0)<<4)>>3],l=+o[i+(t<<4)+8>>3],u>c?(h=u,u=d):(h=c,c=u,u=l,l=d),s<c|s>h;){if(!((0|(n=f+1|0))<(0|A))){n=22;break t}t=f,f=n,n=t}if(l+(s-c)/(h-c)*(u-l)>(a=u==a|l==a?a+-2220446049250313e-31:a)&&(e^=1),(0|(t=f+1|0))>=(0|A)){n=22;break}n=f}if(22==(0|n))return 0|e}return 0}function ie(t,e){e|=0;var n,i,s,a,c,u=0,h=0,d=0,f=0,A=0,p=0,g=0,m=0,y=0,v=0,_=0,b=0;if(!(i=0|r[(t|=0)>>2]))return r[e>>2]=0,r[e+4>>2]=0,r[e+8>>2]=0,r[e+12>>2]=0,r[e+16>>2]=0,r[e+20>>2]=0,r[e+24>>2]=0,void(r[e+28>>2]=0);if(o[(s=e+8|0)>>3]=17976931348623157e292,o[(a=e+24|0)>>3]=17976931348623157e292,o[e>>3]=-17976931348623157e292,o[(c=e+16|0)>>3]=-17976931348623157e292,!((0|i)<=0)){for(n=0|r[t+4>>2],m=17976931348623157e292,y=-17976931348623157e292,v=0,t=-1,f=17976931348623157e292,A=17976931348623157e292,g=-17976931348623157e292,h=-17976931348623157e292,_=0;u=+o[n+(_<<4)>>3],p=+o[n+(_<<4)+8>>3],d=+o[n+(((0|(t=t+2|0))==(0|i)?0:t)<<4)+8>>3],u<f&&(o[s>>3]=u,f=u),p<A&&(o[a>>3]=p,A=p),u>g?o[e>>3]=u:u=g,p>h&&(o[c>>3]=p,h=p),m=p>0&p<m?p:m,y=p<0&p>y?p:y,v|=+l(+(p-d))>3.141592653589793,(0|(t=_+1|0))!=(0|i);)b=_,g=u,_=t,t=b;v&&(o[c>>3]=y,o[a>>3]=m)}}function re(t,e){e|=0;var n,i=0,s=0,a=0,c=0,u=0,h=0,d=0,f=0,A=0,p=0,g=0,m=0,y=0,v=0,_=0,b=0,x=0,w=0,C=0,B=0,E=0;if(y=0|r[(t|=0)>>2]){if(o[(v=e+8|0)>>3]=17976931348623157e292,o[(_=e+24|0)>>3]=17976931348623157e292,o[e>>3]=-17976931348623157e292,o[(b=e+16|0)>>3]=-17976931348623157e292,(0|y)>0){for(a=0|r[t+4>>2],g=17976931348623157e292,m=-17976931348623157e292,s=0,i=-1,d=17976931348623157e292,f=17976931348623157e292,p=-17976931348623157e292,u=-17976931348623157e292,x=0;c=+o[a+(x<<4)>>3],A=+o[a+(x<<4)+8>>3],h=+o[a+(((0|(B=i+2|0))==(0|y)?0:B)<<4)+8>>3],c<d&&(o[v>>3]=c,d=c),A<f&&(o[_>>3]=A,f=A),c>p?o[e>>3]=c:c=p,A>u&&(o[b>>3]=A,u=A),g=A>0&A<g?A:g,m=A<0&A>m?A:m,s|=+l(+(A-h))>3.141592653589793,(0|(i=x+1|0))!=(0|y);)B=x,p=c,x=i,i=B;s&&(o[b>>3]=m,o[_>>3]=g)}}else r[e>>2]=0,r[e+4>>2]=0,r[e+8>>2]=0,r[e+12>>2]=0,r[e+16>>2]=0,r[e+20>>2]=0,r[e+24>>2]=0,r[e+28>>2]=0;if(!((0|(i=0|r[(B=t+8|0)>>2]))<=0)){n=t+12|0,C=0;do{if(a=0|r[n>>2],s=C,_=e+((C=C+1|0)<<5)|0,b=0|r[a+(s<<3)>>2]){if(o[(x=e+(C<<5)+8|0)>>3]=17976931348623157e292,o[(t=e+(C<<5)+24|0)>>3]=17976931348623157e292,o[_>>3]=-17976931348623157e292,o[(w=e+(C<<5)+16|0)>>3]=-17976931348623157e292,(0|b)>0){for(y=0|r[a+(s<<3)+4>>2],g=17976931348623157e292,m=-17976931348623157e292,a=0,s=-1,v=0,d=17976931348623157e292,f=17976931348623157e292,A=-17976931348623157e292,u=-17976931348623157e292;c=+o[y+(v<<4)>>3],p=+o[y+(v<<4)+8>>3],h=+o[y+(((0|(s=s+2|0))==(0|b)?0:s)<<4)+8>>3],c<d&&(o[x>>3]=c,d=c),p<f&&(o[t>>3]=p,f=p),c>A?o[_>>3]=c:c=A,p>u&&(o[w>>3]=p,u=p),g=p>0&p<g?p:g,m=p<0&p>m?p:m,a|=+l(+(p-h))>3.141592653589793,(0|(s=v+1|0))!=(0|b);)E=v,v=s,A=c,s=E;a&&(o[w>>3]=m,o[t>>3]=g)}}else r[_>>2]=0,r[_+4>>2]=0,r[_+8>>2]=0,r[_+12>>2]=0,r[_+16>>2]=0,r[_+20>>2]=0,r[_+24>>2]=0,r[_+28>>2]=0,i=0|r[B>>2]}while((0|C)<(0|i))}}function oe(t,e,n){var i=0,o=0,s=0;if(!(0|ne(t|=0,e|=0,n|=0)))return 0|(o=0);if((0|r[(o=t+8|0)>>2])<=0)return 0|(o=1);for(i=t+12|0,t=0;;){if(s=t,t=t+1|0,0|ne((0|r[i>>2])+(s<<3)|0,e+(t<<5)|0,n)){t=0,i=6;break}if((0|t)>=(0|r[o>>2])){t=1,i=6;break}}return 6==(0|i)?0|t:0}function se(t,e,n,i,r){e|=0,n|=0,i|=0,r|=0;var s,a,l,c,u,h,d,f=0;c=+o[(t|=0)>>3],l=+o[e>>3]-c,a=+o[t+8>>3],s=+o[e+8>>3]-a,h=+o[n>>3],f=((f=+o[i>>3]-h)*(a-(d=+o[n+8>>3]))-(c-h)*(u=+o[i+8>>3]-d))/(l*u-s*f),o[r>>3]=c+l*f,o[r+8>>3]=a+s*f}function ae(t,e){return e|=0,+o[(t|=0)>>3]!=+o[e>>3]?0|(e=0):0|(e=+o[t+8>>3]==+o[e+8>>3])}function le(t,e){e|=0;var n,i,r;return+((r=+o[(t|=0)>>3]-+o[e>>3])*r+(i=+o[t+8>>3]-+o[e+8>>3])*i+(n=+o[t+16>>3]-+o[e+16>>3])*n)}function ce(t,e,n){t|=0,n|=0;var i=0;(0|(e|=0))>0?(i=0|ve(e,4),r[t>>2]=i,i||C(23230,23253,40,23267)):r[t>>2]=0,r[t+4>>2]=e,r[t+8>>2]=0,r[t+12>>2]=n}function ue(t){var e,n,i,s=0,a=0,c=0,h=0;e=(t|=0)+4|0,n=t+12|0,i=t+8|0;t:for(;;){for(a=0|r[e>>2],s=0;;){if((0|s)>=(0|a))break t;if(c=0|r[t>>2],h=0|r[c+(s<<2)>>2])break;s=s+1|0}s=c+(~~(+l(+ +u(10,+ +(15-(0|r[n>>2])|0))*(+o[h>>3]+ +o[h+8>>3]))%+(0|a))>>>0<<2)|0,a=0|r[s>>2];e:do{if(0|a){if(c=h+32|0,(0|a)==(0|h))r[s>>2]=r[c>>2];else{if(!(s=0|r[(a=a+32|0)>>2]))break;for(;(0|s)!=(0|h);)if(!(s=0|r[(a=s+32|0)>>2]))break e;r[a>>2]=r[c>>2]}ye(h),r[i>>2]=(0|r[i>>2])-1}}while(0)}ye(0|r[t>>2])}function he(t){var e,n=0,i=0;for(e=0|r[(t|=0)+4>>2],i=0;;){if((0|i)>=(0|e)){n=0,i=4;break}if(n=0|r[(0|r[t>>2])+(i<<2)>>2]){i=4;break}i=i+1|0}return 4==(0|i)?0|n:0}function de(t,e){e|=0;var n=0,i=0,s=0,a=0;if(n=~~(+l(+ +u(10,+ +(15-(0|r[(t|=0)+12>>2])|0))*(+o[e>>3]+ +o[e+8>>3]))%+(0|r[t+4>>2]))>>>0,n=(0|r[t>>2])+(n<<2)|0,!(i=0|r[n>>2]))return 0|(a=1);a=e+32|0;do{if((0|i)!=(0|e)){if(!(n=0|r[i+32>>2]))return 0|(a=1);for(s=n;;){if((0|s)==(0|e)){s=8;break}if(!(n=0|r[s+32>>2])){n=1,s=10;break}i=s,s=n}if(8==(0|s)){r[i+32>>2]=r[a>>2];break}if(10==(0|s))return 0|n}else r[n>>2]=r[a>>2]}while(0);return ye(e),r[(a=t+8|0)>>2]=(0|r[a>>2])-1,0|(a=0)}function fe(t,e,n){t|=0,e|=0,n|=0;var i,s=0,a=0,c=0;(i=0|me(40))||C(23283,23253,98,23296),r[i>>2]=r[e>>2],r[i+4>>2]=r[e+4>>2],r[i+8>>2]=r[e+8>>2],r[i+12>>2]=r[e+12>>2],r[(a=i+16|0)>>2]=r[n>>2],r[a+4>>2]=r[n+4>>2],r[a+8>>2]=r[n+8>>2],r[a+12>>2]=r[n+12>>2],r[i+32>>2]=0,a=~~(+l(+ +u(10,+ +(15-(0|r[t+12>>2])|0))*(+o[e>>3]+ +o[e+8>>3]))%+(0|r[t+4>>2]))>>>0,a=(0|r[t>>2])+(a<<2)|0,s=0|r[a>>2];do{if(s){for(;!(0|Tt(s,e)&&0|Tt(s+16|0,n));)if(a=0|r[s+32>>2],!(0|r[(s=0==(0|a)?s:a)+32>>2])){c=10;break}if(10==(0|c)){r[s+32>>2]=i;break}return ye(i),0|(c=s)}r[a>>2]=i}while(0);return r[(c=t+8|0)>>2]=1+(0|r[c>>2]),0|(c=i)}function Ae(t,e,n){e|=0,n|=0;var i=0,s=0;if(s=~~(+l(+ +u(10,+ +(15-(0|r[(t|=0)+12>>2])|0))*(+o[e>>3]+ +o[e+8>>3]))%+(0|r[t+4>>2]))>>>0,!(s=0|r[(0|r[t>>2])+(s<<2)>>2]))return 0|(n=0);if(!n){for(t=s;;){if(0|Tt(t,e)){i=10;break}if(!(t=0|r[t+32>>2])){t=0,i=10;break}}if(10==(0|i))return 0|t}for(t=s;;){if(0|Tt(t,e)&&0|Tt(t+16|0,n)){i=10;break}if(!(t=0|r[t+32>>2])){t=0,i=10;break}}return 10==(0|i)?0|t:0}function pe(t,e){e|=0;var n=0;if(n=~~(+l(+ +u(10,+ +(15-(0|r[(t|=0)+12>>2])|0))*(+o[e>>3]+ +o[e+8>>3]))%+(0|r[t+4>>2]))>>>0,!(t=0|r[(0|r[t>>2])+(n<<2)>>2]))return 0|(n=0);for(;;){if(0|Tt(t,e)){e=5;break}if(!(t=0|r[t+32>>2])){t=0,e=5;break}}return 5==(0|e)?0|t:0}function ge(t){return 0|+function(t){return+ +Ie(+(t=+t))}(t=+t)}function me(t){t|=0;var e,n=0,i=0,o=0,s=0,a=0,l=0,c=0,u=0,h=0,d=0,f=0,A=0,p=0,g=0,m=0,y=0,v=0,_=0,b=0,x=0;e=I,I=I+16|0,A=e;do{if(t>>>0<245){if(t=(h=t>>>0<11?16:t+11&-8)>>>3,3&(i=(f=0|r[5829])>>>t))return o=0|r[(i=(t=23356+((n=(1&i^1)+t|0)<<1<<2)|0)+8|0)>>2],(0|(a=0|r[(s=o+8|0)>>2]))==(0|t)?r[5829]=f&~(1<<n):(r[a+12>>2]=t,r[i>>2]=a),x=n<<3,r[o+4>>2]=3|x,r[(x=o+x+4|0)>>2]=1|r[x>>2],I=e,0|(x=s);if(h>>>0>(d=0|r[5831])>>>0){if(0|i)return n=((n=i<<t&((n=2<<t)|0-n))&0-n)-1|0,a=0|r[(t=(n=23356+((o=((i=(n>>>=c=n>>>12&16)>>>5&8)|c|(a=(n>>>=i)>>>2&4)|(t=(n>>>=a)>>>1&2)|(o=(n>>>=t)>>>1&1))+(n>>>o)|0)<<1<<2)|0)+8|0)>>2],(0|(i=0|r[(c=a+8|0)>>2]))==(0|n)?(t=f&~(1<<o),r[5829]=t):(r[i+12>>2]=n,r[t>>2]=i,t=f),l=(x=o<<3)-h|0,r[a+4>>2]=3|h,r[(s=a+h|0)+4>>2]=1|l,r[a+x>>2]=l,0|d&&(o=0|r[5834],i=23356+((n=d>>>3)<<1<<2)|0,t&(n=1<<n)?n=0|r[(t=i+8|0)>>2]:(r[5829]=t|n,n=i,t=i+8|0),r[t>>2]=o,r[n+12>>2]=o,r[o+8>>2]=n,r[o+12>>2]=i),r[5831]=l,r[5834]=s,I=e,0|(x=c);if(a=0|r[5830]){for(i=(a&0-a)-1|0,i=u=0|r[23620+(((o=(i>>>=s=i>>>12&16)>>>5&8)|s|(l=(i>>>=o)>>>2&4)|(c=(i>>>=l)>>>1&2)|(u=(i>>>=c)>>>1&1))+(i>>>u)<<2)>>2],c=u,u=(-8&r[u+4>>2])-h|0;(t=0|r[i+16>>2])||(t=0|r[i+20>>2]);)i=t,c=(s=(l=(-8&r[t+4>>2])-h|0)>>>0<u>>>0)?t:c,u=s?l:u;if((l=c+h|0)>>>0>c>>>0){s=0|r[c+24>>2],n=0|r[c+12>>2];do{if((0|n)==(0|c)){if(!(n=0|r[(t=c+20|0)>>2])&&!(n=0|r[(t=c+16|0)>>2])){i=0;break}for(;;)if(i=0|r[(o=n+20|0)>>2])n=i,t=o;else{if(!(i=0|r[(o=n+16|0)>>2]))break;n=i,t=o}r[t>>2]=0,i=n}else i=0|r[c+8>>2],r[i+12>>2]=n,r[n+8>>2]=i,i=n}while(0);do{if(0|s){if(n=0|r[c+28>>2],(0|c)==(0|r[(t=23620+(n<<2)|0)>>2])){if(r[t>>2]=i,!i){r[5830]=a&~(1<<n);break}}else if(r[((0|r[(x=s+16|0)>>2])==(0|c)?x:s+20)>>2]=i,!i)break;r[i+24>>2]=s,0|(n=0|r[c+16>>2])&&(r[i+16>>2]=n,r[n+24>>2]=i),0|(n=0|r[c+20>>2])&&(r[i+20>>2]=n,r[n+24>>2]=i)}}while(0);return u>>>0<16?(x=u+h|0,r[c+4>>2]=3|x,r[(x=c+x+4|0)>>2]=1|r[x>>2]):(r[c+4>>2]=3|h,r[l+4>>2]=1|u,r[l+u>>2]=u,0|d&&(o=0|r[5834],i=23356+((n=d>>>3)<<1<<2)|0,(n=1<<n)&f?n=0|r[(t=i+8|0)>>2]:(r[5829]=n|f,n=i,t=i+8|0),r[t>>2]=o,r[n+12>>2]=o,r[o+8>>2]=n,r[o+12>>2]=i),r[5831]=u,r[5834]=l),I=e,0|(x=c+8|0)}f=h}else f=h}else f=h}else if(t>>>0<=4294967231)if(h=-8&(t=t+11|0),o=0|r[5830]){s=0-h|0,u=(t>>>=8)?h>>>0>16777215?31:h>>>((u=14-((c=((m=t<<(f=(t+1048320|0)>>>16&8))+520192|0)>>>16&4)|f|(u=((m<<=c)+245760|0)>>>16&2))+(m<<u>>>15)|0)+7|0)&1|u<<1:0,i=0|r[23620+(u<<2)>>2];t:do{if(i)for(t=0,c=h<<(31==(0|u)?0:25-(u>>>1)),a=0;;){if((l=(-8&r[i+4>>2])-h|0)>>>0<s>>>0){if(!l){t=i,s=0,m=65;break t}t=i,s=l}if(a=0==(0|(m=0|r[i+20>>2]))|(0|m)==(0|(i=0|r[i+16+(c>>>31<<2)>>2]))?a:m,!i){i=a,m=61;break}c<<=1}else i=0,t=0,m=61}while(0);if(61==(0|m)){if(0==(0|i)&0==(0|t)){if(!(t=((t=2<<u)|0-t)&o)){f=h;break}f=(t&0-t)-1|0,t=0,i=0|r[23620+(((a=(f>>>=l=f>>>12&16)>>>5&8)|l|(c=(f>>>=a)>>>2&4)|(u=(f>>>=c)>>>1&2)|(i=(f>>>=u)>>>1&1))+(f>>>i)<<2)>>2]}i?m=65:(c=t,l=s)}if(65==(0|m))for(a=i;;){if(s=(i=(f=(-8&r[a+4>>2])-h|0)>>>0<s>>>0)?f:s,t=i?a:t,(i=0|r[a+16>>2])||(i=0|r[a+20>>2]),!i){c=t,l=s;break}a=i}if(0!=(0|c)&&l>>>0<((0|r[5831])-h|0)>>>0&&(d=c+h|0)>>>0>c>>>0){a=0|r[c+24>>2],n=0|r[c+12>>2];do{if((0|n)==(0|c)){if(!(n=0|r[(t=c+20|0)>>2])&&!(n=0|r[(t=c+16|0)>>2])){n=0;break}for(;;)if(i=0|r[(s=n+20|0)>>2])n=i,t=s;else{if(!(i=0|r[(s=n+16|0)>>2]))break;n=i,t=s}r[t>>2]=0}else x=0|r[c+8>>2],r[x+12>>2]=n,r[n+8>>2]=x}while(0);do{if(a){if(t=0|r[c+28>>2],(0|c)==(0|r[(i=23620+(t<<2)|0)>>2])){if(r[i>>2]=n,!n){o&=~(1<<t),r[5830]=o;break}}else if(r[((0|r[(x=a+16|0)>>2])==(0|c)?x:a+20)>>2]=n,!n)break;r[n+24>>2]=a,0|(t=0|r[c+16>>2])&&(r[n+16>>2]=t,r[t+24>>2]=n),(t=0|r[c+20>>2])&&(r[n+20>>2]=t,r[t+24>>2]=n)}}while(0);t:do{if(l>>>0<16)x=l+h|0,r[c+4>>2]=3|x,r[(x=c+x+4|0)>>2]=1|r[x>>2];else{if(r[c+4>>2]=3|h,r[d+4>>2]=1|l,r[d+l>>2]=l,n=l>>>3,l>>>0<256){i=23356+(n<<1<<2)|0,(t=0|r[5829])&(n=1<<n)?n=0|r[(t=i+8|0)>>2]:(r[5829]=t|n,n=i,t=i+8|0),r[t>>2]=d,r[n+12>>2]=d,r[d+8>>2]=n,r[d+12>>2]=i;break}if(n=23620+((i=(n=l>>>8)?l>>>0>16777215?31:l>>>((i=14-((_=((x=n<<(b=(n+1048320|0)>>>16&8))+520192|0)>>>16&4)|b|(i=((x<<=_)+245760|0)>>>16&2))+(x<<i>>>15)|0)+7|0)&1|i<<1:0)<<2)|0,r[d+28>>2]=i,r[(t=d+16|0)+4>>2]=0,r[t>>2]=0,!(o&(t=1<<i))){r[5830]=o|t,r[n>>2]=d,r[d+24>>2]=n,r[d+12>>2]=d,r[d+8>>2]=d;break}n=0|r[n>>2];e:do{if((-8&r[n+4>>2])!=(0|l)){for(o=l<<(31==(0|i)?0:25-(i>>>1));t=0|r[(i=n+16+(o>>>31<<2)|0)>>2];){if((-8&r[t+4>>2])==(0|l)){n=t;break e}o<<=1,n=t}r[i>>2]=d,r[d+24>>2]=n,r[d+12>>2]=d,r[d+8>>2]=d;break t}}while(0);x=0|r[(b=n+8|0)>>2],r[x+12>>2]=d,r[b>>2]=d,r[d+8>>2]=x,r[d+12>>2]=n,r[d+24>>2]=0}}while(0);return I=e,0|(x=c+8|0)}f=h}else f=h;else f=-1}while(0);if((i=0|r[5831])>>>0>=f>>>0)return n=i-f|0,t=0|r[5834],n>>>0>15?(x=t+f|0,r[5834]=x,r[5831]=n,r[x+4>>2]=1|n,r[t+i>>2]=n,r[t+4>>2]=3|f):(r[5831]=0,r[5834]=0,r[t+4>>2]=3|i,r[(x=t+i+4|0)>>2]=1|r[x>>2]),I=e,0|(x=t+8|0);if((l=0|r[5832])>>>0>f>>>0)return _=l-f|0,r[5832]=_,b=(x=0|r[5835])+f|0,r[5835]=b,r[b+4>>2]=1|_,r[x+4>>2]=3|f,I=e,0|(x=x+8|0);if(0|r[5947]?t=0|r[5949]:(r[5949]=4096,r[5948]=4096,r[5950]=-1,r[5951]=-1,r[5952]=0,r[5940]=0,r[5947]=-16&A^1431655768,t=4096),c=f+48|0,(h=(a=t+(u=f+47|0)|0)&(s=0-t|0))>>>0<=f>>>0)return I=e,0|(x=0);if(0|(t=0|r[5939])&&(A=(d=0|r[5937])+h|0)>>>0<=d>>>0|A>>>0>t>>>0)return I=e,0|(x=0);t:do{if(4&r[5940])n=0,m=143;else{i=0|r[5835];e:do{if(i){for(o=23764;!((A=0|r[o>>2])>>>0<=i>>>0&&(A+(0|r[o+4>>2])|0)>>>0>i>>>0);){if(!(t=0|r[o+8>>2])){m=128;break e}o=t}if((n=a-l&s)>>>0<2147483647)if((0|(t=0|Pe(0|n)))==((0|r[o>>2])+(0|r[o+4>>2])|0)){if(-1!=(0|t)){l=n,a=t,m=145;break t}}else o=t,m=136;else n=0}else m=128}while(0);do{if(128==(0|m))if(-1!=(0|(i=0|Pe(0)))&&(n=i,g=(n=(0==((g=(p=0|r[5948])+-1|0)&n)?0:(g+n&0-p)-n|0)+h|0)+(p=0|r[5937])|0,n>>>0>f>>>0&n>>>0<2147483647)){if(0|(A=0|r[5939])&&g>>>0<=p>>>0|g>>>0>A>>>0){n=0;break}if((0|(t=0|Pe(0|n)))==(0|i)){l=n,a=i,m=145;break t}o=t,m=136}else n=0}while(0);do{if(136==(0|m)){if(i=0-n|0,!(c>>>0>n>>>0&n>>>0<2147483647&-1!=(0|o))){if(-1==(0|o)){n=0;break}l=n,a=o,m=145;break t}if((t=u-n+(t=0|r[5949])&0-t)>>>0>=2147483647){l=n,a=o,m=145;break t}if(-1==(0|Pe(0|t))){Pe(0|i),n=0;break}l=t+n|0,a=o,m=145;break t}}while(0);r[5940]=4|r[5940],m=143}}while(0);if(143==(0|m)&&h>>>0<2147483647&&!(-1==(0|(_=0|Pe(0|h)))|1^(v=(y=(g=0|Pe(0))-_|0)>>>0>(f+40|0)>>>0)|_>>>0<g>>>0&-1!=(0|_)&-1!=(0|g)^1)&&(l=v?y:n,a=_,m=145),145==(0|m)){n=(0|r[5937])+l|0,r[5937]=n,n>>>0>(0|r[5938])>>>0&&(r[5938]=n),u=0|r[5835];t:do{if(u){for(n=23764;;){if((0|a)==((t=0|r[n>>2])+(i=0|r[n+4>>2])|0)){m=154;break}if(!(o=0|r[n+8>>2]))break;n=o}if(154==(0|m)&&(b=n+4|0,0==(8&r[n+12>>2]))&&a>>>0>u>>>0&t>>>0<=u>>>0){r[b>>2]=i+l,b=u+(_=0==(7&(_=u+8|0))?0:0-_&7)|0,_=(x=(0|r[5832])+l|0)-_|0,r[5835]=b,r[5832]=_,r[b+4>>2]=1|_,r[u+x+4>>2]=40,r[5836]=r[5951];break}for(a>>>0<(0|r[5833])>>>0&&(r[5833]=a),i=a+l|0,n=23764;;){if((0|r[n>>2])==(0|i)){m=162;break}if(!(t=0|r[n+8>>2]))break;n=t}if(162==(0|m)&&0==(8&r[n+12>>2])){r[n>>2]=a,r[(d=n+4|0)>>2]=(0|r[d>>2])+l,h=(d=a+(0==(7&(d=a+8|0))?0:0-d&7)|0)+f|0,c=(n=i+(0==(7&(n=i+8|0))?0:0-n&7)|0)-d-f|0,r[d+4>>2]=3|f;e:do{if((0|u)==(0|n))x=(0|r[5832])+c|0,r[5832]=x,r[5835]=h,r[h+4>>2]=1|x;else{if((0|r[5834])==(0|n)){x=(0|r[5831])+c|0,r[5831]=x,r[5834]=h,r[h+4>>2]=1|x,r[h+x>>2]=x;break}if(1==(3&(t=0|r[n+4>>2]))){l=-8&t,o=t>>>3;n:do{if(t>>>0<256){if(t=0|r[n+8>>2],(0|(i=0|r[n+12>>2]))==(0|t)){r[5829]=r[5829]&~(1<<o);break}r[t+12>>2]=i,r[i+8>>2]=t;break}a=0|r[n+24>>2],t=0|r[n+12>>2];do{if((0|t)==(0|n)){if(t=0|r[(o=(i=n+16|0)+4|0)>>2])i=o;else if(!(t=0|r[i>>2])){t=0;break}for(;;)if(o=0|r[(s=t+20|0)>>2])t=o,i=s;else{if(!(o=0|r[(s=t+16|0)>>2]))break;t=o,i=s}r[i>>2]=0}else x=0|r[n+8>>2],r[x+12>>2]=t,r[t+8>>2]=x}while(0);if(!a)break;o=23620+((i=0|r[n+28>>2])<<2)|0;do{if((0|r[o>>2])==(0|n)){if(r[o>>2]=t,0|t)break;r[5830]=r[5830]&~(1<<i);break n}if(r[((0|r[(x=a+16|0)>>2])==(0|n)?x:a+20)>>2]=t,!t)break n}while(0);if(r[t+24>>2]=a,0|(o=0|r[(i=n+16|0)>>2])&&(r[t+16>>2]=o,r[o+24>>2]=t),!(i=0|r[i+4>>2]))break;r[t+20>>2]=i,r[i+24>>2]=t}while(0);n=n+l|0,s=l+c|0}else s=c;if(r[(n=n+4|0)>>2]=-2&r[n>>2],r[h+4>>2]=1|s,r[h+s>>2]=s,n=s>>>3,s>>>0<256){i=23356+(n<<1<<2)|0,(t=0|r[5829])&(n=1<<n)?n=0|r[(t=i+8|0)>>2]:(r[5829]=t|n,n=i,t=i+8|0),r[t>>2]=h,r[n+12>>2]=h,r[h+8>>2]=n,r[h+12>>2]=i;break}n=s>>>8;do{if(n){if(s>>>0>16777215){o=31;break}o=s>>>((o=14-((_=((x=n<<(b=(n+1048320|0)>>>16&8))+520192|0)>>>16&4)|b|(o=((x<<=_)+245760|0)>>>16&2))+(x<<o>>>15)|0)+7|0)&1|o<<1}else o=0}while(0);if(n=23620+(o<<2)|0,r[h+28>>2]=o,r[(t=h+16|0)+4>>2]=0,r[t>>2]=0,!((t=0|r[5830])&(i=1<<o))){r[5830]=t|i,r[n>>2]=h,r[h+24>>2]=n,r[h+12>>2]=h,r[h+8>>2]=h;break}n=0|r[n>>2];n:do{if((-8&r[n+4>>2])!=(0|s)){for(o=s<<(31==(0|o)?0:25-(o>>>1));t=0|r[(i=n+16+(o>>>31<<2)|0)>>2];){if((-8&r[t+4>>2])==(0|s)){n=t;break n}o<<=1,n=t}r[i>>2]=h,r[h+24>>2]=n,r[h+12>>2]=h,r[h+8>>2]=h;break e}}while(0);x=0|r[(b=n+8|0)>>2],r[x+12>>2]=h,r[b>>2]=h,r[h+8>>2]=x,r[h+12>>2]=n,r[h+24>>2]=0}}while(0);return I=e,0|(x=d+8|0)}for(n=23764;!((t=0|r[n>>2])>>>0<=u>>>0&&(x=t+(0|r[n+4>>2])|0)>>>0>u>>>0);)n=0|r[n+8>>2];n=(t=(t=(s=x+-47|0)+(0==(7&(t=s+8|0))?0:0-t&7)|0)>>>0<(s=u+16|0)>>>0?u:t)+8|0,b=a+(_=0==(7&(_=a+8|0))?0:0-_&7)|0,_=(i=l+-40|0)-_|0,r[5835]=b,r[5832]=_,r[b+4>>2]=1|_,r[a+i+4>>2]=40,r[5836]=r[5951],r[(i=t+4|0)>>2]=27,r[n>>2]=r[5941],r[n+4>>2]=r[5942],r[n+8>>2]=r[5943],r[n+12>>2]=r[5944],r[5941]=a,r[5942]=l,r[5944]=0,r[5943]=n,n=t+24|0;do{b=n,r[(n=n+4|0)>>2]=7}while((b+8|0)>>>0<x>>>0);if((0|t)!=(0|u)){if(a=t-u|0,r[i>>2]=-2&r[i>>2],r[u+4>>2]=1|a,r[t>>2]=a,n=a>>>3,a>>>0<256){i=23356+(n<<1<<2)|0,(t=0|r[5829])&(n=1<<n)?n=0|r[(t=i+8|0)>>2]:(r[5829]=t|n,n=i,t=i+8|0),r[t>>2]=u,r[n+12>>2]=u,r[u+8>>2]=n,r[u+12>>2]=i;break}if(i=23620+((o=(n=a>>>8)?a>>>0>16777215?31:a>>>((o=14-((_=((x=n<<(b=(n+1048320|0)>>>16&8))+520192|0)>>>16&4)|b|(o=((x<<=_)+245760|0)>>>16&2))+(x<<o>>>15)|0)+7|0)&1|o<<1:0)<<2)|0,r[u+28>>2]=o,r[u+20>>2]=0,r[s>>2]=0,!((n=0|r[5830])&(t=1<<o))){r[5830]=n|t,r[i>>2]=u,r[u+24>>2]=i,r[u+12>>2]=u,r[u+8>>2]=u;break}n=0|r[i>>2];e:do{if((-8&r[n+4>>2])!=(0|a)){for(o=a<<(31==(0|o)?0:25-(o>>>1));t=0|r[(i=n+16+(o>>>31<<2)|0)>>2];){if((-8&r[t+4>>2])==(0|a)){n=t;break e}o<<=1,n=t}r[i>>2]=u,r[u+24>>2]=n,r[u+12>>2]=u,r[u+8>>2]=u;break t}}while(0);x=0|r[(b=n+8|0)>>2],r[x+12>>2]=u,r[b>>2]=u,r[u+8>>2]=x,r[u+12>>2]=n,r[u+24>>2]=0}}else 0==(0|(x=0|r[5833]))|a>>>0<x>>>0&&(r[5833]=a),r[5941]=a,r[5942]=l,r[5944]=0,r[5838]=r[5947],r[5837]=-1,r[5842]=23356,r[5841]=23356,r[5844]=23364,r[5843]=23364,r[5846]=23372,r[5845]=23372,r[5848]=23380,r[5847]=23380,r[5850]=23388,r[5849]=23388,r[5852]=23396,r[5851]=23396,r[5854]=23404,r[5853]=23404,r[5856]=23412,r[5855]=23412,r[5858]=23420,r[5857]=23420,r[5860]=23428,r[5859]=23428,r[5862]=23436,r[5861]=23436,r[5864]=23444,r[5863]=23444,r[5866]=23452,r[5865]=23452,r[5868]=23460,r[5867]=23460,r[5870]=23468,r[5869]=23468,r[5872]=23476,r[5871]=23476,r[5874]=23484,r[5873]=23484,r[5876]=23492,r[5875]=23492,r[5878]=23500,r[5877]=23500,r[5880]=23508,r[5879]=23508,r[5882]=23516,r[5881]=23516,r[5884]=23524,r[5883]=23524,r[5886]=23532,r[5885]=23532,r[5888]=23540,r[5887]=23540,r[5890]=23548,r[5889]=23548,r[5892]=23556,r[5891]=23556,r[5894]=23564,r[5893]=23564,r[5896]=23572,r[5895]=23572,r[5898]=23580,r[5897]=23580,r[5900]=23588,r[5899]=23588,r[5902]=23596,r[5901]=23596,r[5904]=23604,r[5903]=23604,b=a+(_=0==(7&(_=a+8|0))?0:0-_&7)|0,_=(x=l+-40|0)-_|0,r[5835]=b,r[5832]=_,r[b+4>>2]=1|_,r[a+x+4>>2]=40,r[5836]=r[5951]}while(0);if((n=0|r[5832])>>>0>f>>>0)return _=n-f|0,r[5832]=_,b=(x=0|r[5835])+f|0,r[5835]=b,r[b+4>>2]=1|_,r[x+4>>2]=3|f,I=e,0|(x=x+8|0)}return r[(x=23312)>>2]=12,I=e,0|(x=0)}function ye(t){var e=0,n=0,i=0,o=0,s=0,a=0,l=0,c=0;if(t|=0){n=t+-8|0,o=0|r[5833],c=n+(e=-8&(t=0|r[t+-4>>2]))|0;do{if(1&t)l=n,a=n;else{if(i=0|r[n>>2],!(3&t))return;if(s=i+e|0,(a=n+(0-i)|0)>>>0<o>>>0)return;if((0|r[5834])==(0|a)){if(3!=(3&(e=0|r[(t=c+4|0)>>2]))){l=a,e=s;break}return r[5831]=s,r[t>>2]=-2&e,r[a+4>>2]=1|s,void(r[a+s>>2]=s)}if(n=i>>>3,i>>>0<256){if(t=0|r[a+8>>2],(0|(e=0|r[a+12>>2]))==(0|t)){r[5829]=r[5829]&~(1<<n),l=a,e=s;break}r[t+12>>2]=e,r[e+8>>2]=t,l=a,e=s;break}o=0|r[a+24>>2],t=0|r[a+12>>2];do{if((0|t)==(0|a)){if(t=0|r[(n=(e=a+16|0)+4|0)>>2])e=n;else if(!(t=0|r[e>>2])){t=0;break}for(;;)if(n=0|r[(i=t+20|0)>>2])t=n,e=i;else{if(!(n=0|r[(i=t+16|0)>>2]))break;t=n,e=i}r[e>>2]=0}else l=0|r[a+8>>2],r[l+12>>2]=t,r[t+8>>2]=l}while(0);if(o){if(e=0|r[a+28>>2],(0|r[(n=23620+(e<<2)|0)>>2])==(0|a)){if(r[n>>2]=t,!t){r[5830]=r[5830]&~(1<<e),l=a,e=s;break}}else if(r[((0|r[(l=o+16|0)>>2])==(0|a)?l:o+20)>>2]=t,!t){l=a,e=s;break}r[t+24>>2]=o,0|(n=0|r[(e=a+16|0)>>2])&&(r[t+16>>2]=n,r[n+24>>2]=t),(e=0|r[e+4>>2])?(r[t+20>>2]=e,r[e+24>>2]=t,l=a,e=s):(l=a,e=s)}else l=a,e=s}}while(0);if(!(a>>>0>=c>>>0)&&1&(i=0|r[(t=c+4|0)>>2])){if(2&i)r[t>>2]=-2&i,r[l+4>>2]=1|e,r[a+e>>2]=e,o=e;else{if((0|r[5835])==(0|c)){if(c=(0|r[5832])+e|0,r[5832]=c,r[5835]=l,r[l+4>>2]=1|c,(0|l)!=(0|r[5834]))return;return r[5834]=0,void(r[5831]=0)}if((0|r[5834])==(0|c))return c=(0|r[5831])+e|0,r[5831]=c,r[5834]=a,r[l+4>>2]=1|c,void(r[a+c>>2]=c);o=(-8&i)+e|0,n=i>>>3;do{if(i>>>0<256){if(e=0|r[c+8>>2],(0|(t=0|r[c+12>>2]))==(0|e)){r[5829]=r[5829]&~(1<<n);break}r[e+12>>2]=t,r[t+8>>2]=e;break}s=0|r[c+24>>2],t=0|r[c+12>>2];do{if((0|t)==(0|c)){if(t=0|r[(n=(e=c+16|0)+4|0)>>2])e=n;else if(!(t=0|r[e>>2])){n=0;break}for(;;)if(n=0|r[(i=t+20|0)>>2])t=n,e=i;else{if(!(n=0|r[(i=t+16|0)>>2]))break;t=n,e=i}r[e>>2]=0,n=t}else n=0|r[c+8>>2],r[n+12>>2]=t,r[t+8>>2]=n,n=t}while(0);if(0|s){if(t=0|r[c+28>>2],(0|r[(e=23620+(t<<2)|0)>>2])==(0|c)){if(r[e>>2]=n,!n){r[5830]=r[5830]&~(1<<t);break}}else if(r[((0|r[(i=s+16|0)>>2])==(0|c)?i:s+20)>>2]=n,!n)break;r[n+24>>2]=s,0|(e=0|r[(t=c+16|0)>>2])&&(r[n+16>>2]=e,r[e+24>>2]=n),0|(t=0|r[t+4>>2])&&(r[n+20>>2]=t,r[t+24>>2]=n)}}while(0);if(r[l+4>>2]=1|o,r[a+o>>2]=o,(0|l)==(0|r[5834]))return void(r[5831]=o)}if(t=o>>>3,o>>>0<256)return n=23356+(t<<1<<2)|0,(e=0|r[5829])&(t=1<<t)?t=0|r[(e=n+8|0)>>2]:(r[5829]=e|t,t=n,e=n+8|0),r[e>>2]=l,r[t+12>>2]=l,r[l+8>>2]=t,void(r[l+12>>2]=n);t=23620+((i=(t=o>>>8)?o>>>0>16777215?31:o>>>((i=14-((s=((c=t<<(a=(t+1048320|0)>>>16&8))+520192|0)>>>16&4)|a|(i=((c<<=s)+245760|0)>>>16&2))+(c<<i>>>15)|0)+7|0)&1|i<<1:0)<<2)|0,r[l+28>>2]=i,r[l+20>>2]=0,r[l+16>>2]=0,e=0|r[5830],n=1<<i;t:do{if(e&n){t=0|r[t>>2];e:do{if((-8&r[t+4>>2])!=(0|o)){for(i=o<<(31==(0|i)?0:25-(i>>>1));e=0|r[(n=t+16+(i>>>31<<2)|0)>>2];){if((-8&r[e+4>>2])==(0|o)){t=e;break e}i<<=1,t=e}r[n>>2]=l,r[l+24>>2]=t,r[l+12>>2]=l,r[l+8>>2]=l;break t}}while(0);c=0|r[(a=t+8|0)>>2],r[c+12>>2]=l,r[a>>2]=l,r[l+8>>2]=c,r[l+12>>2]=t,r[l+24>>2]=0}else r[5830]=e|n,r[t>>2]=l,r[l+24>>2]=t,r[l+12>>2]=l,r[l+8>>2]=l}while(0);if(c=(0|r[5837])-1|0,r[5837]=c,!(0|c)){for(t=23772;t=0|r[t>>2];)t=t+8|0;r[5837]=-1}}}}function ve(t,e){e|=0;var n=0;return(t|=0)?(n=0|v(e,t),(e|t)>>>0>65535&&(n=((n>>>0)/(t>>>0)|0)==(0|e)?n:-1)):n=0,(t=0|me(n))&&3&r[t+-4>>2]?(Me(0|t,0,0|n),0|t):0|t}function _e(t,e,n,i){return 0|(x(0|(i=(e|=0)-(i|=0)-((n|=0)>>>0>(t|=0)>>>0|0)>>>0)),t-n>>>0)}function be(t){return 0|((t|=0)?31-(0|b(t^t-1)):32)}function xe(t,e,n,i,o){o|=0;var s=0,a=0,l=0,c=0,u=0,h=0,d=0,f=0,A=0,p=0;if(h=t|=0,a=n|=0,l=f=i|=0,!(u=c=e|=0))return s=0!=(0|o),l?s?(r[o>>2]=0|t,r[o+4>>2]=0,o=0,0|(x(0|(f=0)),o)):(o=0,0|(x(0|(f=0)),o)):(s&&(r[o>>2]=(h>>>0)%(a>>>0),r[o+4>>2]=0),o=(h>>>0)/(a>>>0)>>>0,0|(x(0|(f=0)),o));s=0==(0|l);do{if(a){if(!s){if((s=(0|b(0|l))-(0|b(0|u))|0)>>>0<=31){a=d=s+1|0,t=h>>>(d>>>0)&(e=s-31>>31)|u<<(l=31-s|0),e&=u>>>(d>>>0),s=0,l=h<<l;break}return o?(r[o>>2]=0|t,r[o+4>>2]=0|c,o=0,0|(x(0|(f=0)),o)):(o=0,0|(x(0|(f=0)),o))}if((s=a-1|0)&a){a=l=33+(0|b(0|a))-(0|b(0|u))|0,t=(d=32-l|0)-1>>31&u>>>((A=l-32|0)>>>0)|(u<<d|h>>>(l>>>0))&(e=A>>31),e&=u>>>(l>>>0),s=h<<(p=64-l|0)&(c=d>>31),l=(u<<p|h>>>(A>>>0))&c|h<<d&l-33>>31;break}return 0|o&&(r[o>>2]=s&h,r[o+4>>2]=0),1==(0|a)?(p=0|t,0|(x(0|(A=0|c)),p)):(A=u>>>((p=0|be(0|a))>>>0)|0,p=u<<32-p|h>>>(p>>>0),0|(x(0|A),p))}if(s)return 0|o&&(r[o>>2]=(u>>>0)%(a>>>0),r[o+4>>2]=0),p=(u>>>0)/(a>>>0)>>>0,0|(x(0|(A=0)),p);if(!h)return 0|o&&(r[o>>2]=0,r[o+4>>2]=(u>>>0)%(l>>>0)),p=(u>>>0)/(l>>>0)>>>0,0|(x(0|(A=0)),p);if(!((s=l-1|0)&l))return 0|o&&(r[o>>2]=0|t,r[o+4>>2]=s&u),A=0,p=u>>>((0|be(0|l))>>>0),0|(x(0|A),p);if((s=(0|b(0|l))-(0|b(0|u))|0)>>>0<=30){a=e=s+1|0,t=u<<(l=31-s|0)|h>>>(e>>>0),e=u>>>(e>>>0),s=0,l=h<<l;break}return o?(r[o>>2]=0|t,r[o+4>>2]=0|c,p=0,0|(x(0|(A=0)),p)):(p=0,0|(x(0|(A=0)),p))}while(0);if(a){u=0|function(t,e,n,i){return 0|(x((e|=0)+(i|=0)+((n=(t|=0)+(n|=0)>>>0)>>>0<t>>>0|0)>>>0|0),n)}(0|(d=0|n),0|(h=0|f),-1,-1),n=0|w(),c=l,l=0;do{i=c,c=s>>>31|c<<1,s=l|s<<1,_e(0|u,0|n,0|(i=t<<1|i>>>31),0|(f=t>>>31|e<<1)),l=1&(A=(p=0|w())>>31|((0|p)<0?-1:0)<<1),t=0|_e(0|i,0|f,A&d,(((0|p)<0?-1:0)>>31|((0|p)<0?-1:0)<<1)&h),e=0|w(),a=a-1|0}while(0!=(0|a));u=c,c=0}else u=l,c=0,l=0;return a=0,0|o&&(r[o>>2]=t,r[o+4>>2]=e),p=s<<1&-2|l,0|(x(0|(A=(0|s)>>>31|(u|a)<<1|c)),p)}function we(t,e,n,i){var o,s;return s=I,I=I+16|0,xe(t|=0,e|=0,n|=0,i|=0,o=0|s),I=s,0|(x(0|r[o+4>>2]),r[o>>2])}function Ce(t,e,n){return t|=0,e|=0,(0|(n|=0))<32?(x(e>>>n|0),t>>>n|(e&(1<<n)-1)<<32-n):(x(0),e>>>n-32|0)}function Be(t,e,n){return t|=0,e|=0,(0|(n|=0))<32?(x(e<<n|(t&(1<<n)-1<<32-n)>>>32-n),t<<n):(x(t<<n-32),0)}function Ee(t,e){return e=+e,(t=+t)!=t?+e:e!=e?+t:+_(+t,+e)}function Te(t){return(t=+t)>=0?+a(t+.5):+y(t-.5)}function Se(t,e,n){t|=0,e|=0;var o,s,a=0;if((0|(n|=0))>=8192)return T(0|t,0|e,0|n),0|t;if(s=0|t,o=t+n|0,(3&t)==(3&e)){for(;3&t;){if(!n)return 0|s;i[t|0]=0|i[e|0],t=t+1|0,e=e+1|0,n=n-1|0}for(a=(n=-4&o)-64|0;(0|t)<=(0|a);)r[t>>2]=r[e>>2],r[t+4>>2]=r[e+4>>2],r[t+8>>2]=r[e+8>>2],r[t+12>>2]=r[e+12>>2],r[t+16>>2]=r[e+16>>2],r[t+20>>2]=r[e+20>>2],r[t+24>>2]=r[e+24>>2],r[t+28>>2]=r[e+28>>2],r[t+32>>2]=r[e+32>>2],r[t+36>>2]=r[e+36>>2],r[t+40>>2]=r[e+40>>2],r[t+44>>2]=r[e+44>>2],r[t+48>>2]=r[e+48>>2],r[t+52>>2]=r[e+52>>2],r[t+56>>2]=r[e+56>>2],r[t+60>>2]=r[e+60>>2],t=t+64|0,e=e+64|0;for(;(0|t)<(0|n);)r[t>>2]=r[e>>2],t=t+4|0,e=e+4|0}else for(n=o-4|0;(0|t)<(0|n);)i[t|0]=0|i[e|0],i[t+1|0]=0|i[e+1|0],i[t+2|0]=0|i[e+2|0],i[t+3|0]=0|i[e+3|0],t=t+4|0,e=e+4|0;for(;(0|t)<(0|o);)i[t|0]=0|i[e|0],t=t+1|0,e=e+1|0;return 0|s}function Me(t,e,n){e|=0;var o,s=0,a=0,l=0;if(o=(t|=0)+(n|=0)|0,e&=255,(0|n)>=67){for(;3&t;)i[t|0]=e,t=t+1|0;for(l=e|e<<8|e<<16|e<<24,a=(s=-4&o)-64|0;(0|t)<=(0|a);)r[t>>2]=l,r[t+4>>2]=l,r[t+8>>2]=l,r[t+12>>2]=l,r[t+16>>2]=l,r[t+20>>2]=l,r[t+24>>2]=l,r[t+28>>2]=l,r[t+32>>2]=l,r[t+36>>2]=l,r[t+40>>2]=l,r[t+44>>2]=l,r[t+48>>2]=l,r[t+52>>2]=l,r[t+56>>2]=l,r[t+60>>2]=l,t=t+64|0;for(;(0|t)<(0|s);)r[t>>2]=l,t=t+4|0}for(;(0|t)<(0|o);)i[t|0]=e,t=t+1|0;return o-n|0}function Ie(t){return(t=+t)>=0?+a(t+.5):+y(t-.5)}function Pe(t){t|=0;var e,n,i;return i=0|E(),(0|t)>0&(0|(e=(n=0|r[s>>2])+t|0))<(0|n)|(0|e)<0?(M(0|e),B(12),-1):(0|e)>(0|i)&&!(0|S(0|e))?(B(12),-1):(r[s>>2]=e,0|n)}return{___uremdi3:we,_bitshift64Lshr:Ce,_bitshift64Shl:Be,_calloc:ve,_cellAreaKm2:function(t,e){var n,i,o,s=0;if(o=I,I=I+192|0,i=o,Vt(t|=0,e|=0,n=o+168|0),Ht(t,e,i),(0|(e=0|r[i>>2]))>0){if(s=+Mt(i+8|0,i+8+((1!=(0|e)&1)<<4)|0,n)+0,1!=(0|e)){t=1;do{s+=+Mt(i+8+(t<<4)|0,i+8+((0|(t=t+1|0))%(0|e)<<4)|0,n)}while((0|t)<(0|e))}}else s=0;return I=o,6371.007180918475*s*6371.007180918475},_cellAreaM2:function(t,e){var n,i,o,s=0;if(o=I,I=I+192|0,i=o,Vt(t|=0,e|=0,n=o+168|0),Ht(t,e,i),(0|(e=0|r[i>>2]))>0){if(s=+Mt(i+8|0,i+8+((1!=(0|e)&1)<<4)|0,n)+0,1!=(0|e)){t=1;do{s+=+Mt(i+8+(t<<4)|0,i+8+((0|(t=t+1|0))%(0|e)<<4)|0,n)}while((0|t)<(0|e))}}else s=0;return I=o,6371.007180918475*s*6371.007180918475*1e3*1e3},_cellAreaRads2:function(t,e){var n,i,o,s=0;if(o=I,I=I+192|0,i=o,Vt(t|=0,e|=0,n=o+168|0),Ht(t,e,i),(0|(e=0|r[i>>2]))<=0)return I=o,+(s=0);if(s=+Mt(i+8|0,i+8+((1!=(0|e)&1)<<4)|0,n)+0,1==(0|e))return I=o,+s;t=1;do{s+=+Mt(i+8+(t<<4)|0,i+8+((0|(t=t+1|0))%(0|e)<<4)|0,n)}while((0|t)<(0|e));return I=o,+s},_compact:function(t,e,n){e|=0;var i,o=0,s=0,a=0,l=0,c=0,u=0,h=0,d=0,f=0,A=0,p=0,g=0,m=0,y=0,v=0,_=0,b=0,x=0,C=0,B=0,E=0;if(!(n|=0))return 0|(B=0);if(o=0|r[(s=t|=0)>>2],!0&0==(15728640&(s=0|r[s+4>>2]))){if((0|n)<=0)return 0|(B=0);if(r[(B=e)>>2]=o,r[B+4>>2]=s,1==(0|n))return 0|(B=0);o=1;do{C=0|r[(x=t+(o<<3)|0)+4>>2],r[(B=e+(o<<3)|0)>>2]=r[x>>2],r[B+4>>2]=C,o=o+1|0}while((0|o)!=(0|n));return 0|(o=0)}if(!(C=0|me(x=n<<3)))return 0|(B=-3);if(Se(0|C,0|t,0|x),!(i=0|ve(n,8)))return ye(C),0|(B=-3);o=n;t:for(;;){_=0|Ce(0|(d=0|r[(l=C)>>2]),0|(l=0|r[l+4>>2]),52),w(),b=(_&=15)+-1|0,v=(0|o)>0;e:do{if(v){if(y=((0|o)<0)<<31>>31,g=0|Be(0|b,0,52),m=0|w(),b>>>0>15)for(s=0,t=d,n=l;;){if(!(0==(0|t)&0==(0|n))){if(a=0|Ce(0|t,0|n,52),w(),c=(0|(a&=15))<(0|b),a=(0|a)==(0|b),n=0|we(0|(h=c?0:a?t:0),0|(t=c?0:a?n:0),0|o,0|y),w(),0==(0|(u=0|r[(c=a=i+(n<<3)|0)>>2]))&0==(0|(c=0|r[c+4>>2])))n=h;else for(g=0,p=n,A=c,n=h;;){if((0|g)>(0|o)){B=41;break t}if((0|u)==(0|n)&(-117440513&A)==(0|t)){h=0|Ce(0|u,0|A,56),w(),f=(h&=7)+1|0,m=0|Ce(0|u,0|A,45),w();n:do{if(0|R(127&m)){if(u=0|Ce(0|u,0|A,52),w(),!(u&=15)){c=6;break}for(c=1;;){if(!(0==((m=0|Be(7,0,3*(15-c|0)|0))&n)&0==(w()&t))){c=7;break n}if(!(c>>>0<u>>>0)){c=6;break}c=c+1|0}}else c=7}while(0);if((h+2|0)>>>0>c>>>0){B=51;break 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o,s,a=0,l=0,c=0,u=0,h=0;if(s=I,I=I+16|0,o=s,!(0|Wt(t|=0,e|=0,n|=0,i|=0)))return u=0,x(0|(c=0)),I=s,0|u;for(c=-2130706433&e,a=(a=0==(0|Lt(t,e)))?1:2;r[o>>2]=0,l=a+1|0,!((0|(h=0|L(t,e,a,o)))==(0|n)&(0|w())==(0|i));){if(!(l>>>0<7)){a=0,t=0,u=6;break}a=l}return 6==(0|u)?(x(0|a),I=s,0|t):(h=0|Be(0|a,0,56),u=c|w()|268435456,h|=t,x(0|u),I=s,0|h)},_getH3UnidirectionalEdgeBoundary:Qt,_getH3UnidirectionalEdgesFromHexagon:function(t,e,n){n|=0;var i,o=0;i=0==(0|Lt(t|=0,e|=0)),e&=-2130706433,r[(o=n)>>2]=i?t:0,r[o+4>>2]=i?285212672|e:0,r[(o=n+8|0)>>2]=t,r[o+4>>2]=301989888|e,r[(o=n+16|0)>>2]=t,r[o+4>>2]=318767104|e,r[(o=n+24|0)>>2]=t,r[o+4>>2]=335544320|e,r[(o=n+32|0)>>2]=t,r[o+4>>2]=352321536|e,r[(n=n+40|0)>>2]=t,r[n+4>>2]=369098752|e},_getOriginH3IndexFromUnidirectionalEdge:function(t,e){var n;return t|=0,x(0|((n=!0&268435456==(2013265920&(e|=0)))?-2130706433&e|134217728:0)),0|(n?t:0)},_getPentagonIndexes:Jt,_getRes0Indexes:function(t){t|=0;var 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s=8}while(0);if(Me(0|i,-1,0|s),a){a=0;do{for(wt(l=f+(a<<4)|0,0|r[d>>2]),l=0|r[l>>2],s=0;!(-1==(0|(u=0|r[(c=i+(s<<2)|0)>>2]))|(0|u)==(0|l));)s=s+1|0;r[c>>2]=l,a=a+1|0}while((0|a)!=(0|h))}else{a=0;do{for(xt(l=f+(a<<4)|0,0|r[d>>2],0,1),l=0|r[l>>2],s=0;!(-1==(0|(u=0|r[(c=i+(s<<2)|0)>>2]))|(0|u)==(0|l));)s=s+1|0;r[c>>2]=l,a=a+1|0}while((0|a)!=(0|h))}I=o},_h3GetResolution:function(t,e){return e=0|Ce(0|(t|=0),0|(e|=0),52),w(),15&e},_h3IndexesAreNeighbors:Wt,_h3IsPentagon:Lt,_h3IsResClassIII:function(t,e){return e=0|Ce(0|(t|=0),0|(e|=0),52),w(),1&e},_h3IsValid:Pt,_h3Line:function(t,e,n,i,o){n|=0,i|=0,o|=0;var s,a=0,c=0,u=0,h=0,d=0,f=0,A=0,p=0,g=0,m=0,y=0,v=0,_=0,b=0,x=0,w=0,C=0;if(s=I,I=I+48|0,c=s+12|0,w=s,0==(0|$t(t|=0,e|=0,t,e,a=s+24|0))&&0==(0|$t(t,e,n,i,c))){if((0|(x=0|dt(a,c)))<0)return 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i,o,s,a=0;if(s=I,I=I+32|0,i=s,function(t,e,n){t|=0,n|=0;var i,o,s=0,a=0,l=0,c=0,u=0;if(o=I,I=I+176|0,i=o,(0|(e|=0))<1)return ce(n,0,0),void(I=o);c=0|Ce(0|r[(c=t)>>2],0|r[c+4>>2],52),w(),ce(n,(0|e)>6?e:6,15&c),c=0;do{if(Ht(0|r[(s=t+(c<<3)|0)>>2],0|r[s+4>>2],i),(0|(s=0|r[i>>2]))>0){u=0;do{l=i+8+(u<<4)|0,(a=0|Ae(n,s=i+8+((0|(u=u+1|0))%(0|s)<<4)|0,l))?de(n,a):fe(n,l,s),s=0|r[i>>2]}while((0|u)<(0|s))}c=c+1|0}while((0|c)!=(0|e));I=o}(t|=0,e|=0,o=s+16|0),r[n>>2]=0,r[n+4>>2]=0,r[n+8>>2]=0,!(t=0|he(o)))return Xt(n),ue(o),void(I=s);do{e=0|Kt(n);do{qt(e,t),a=t+16|0,r[i>>2]=r[a>>2],r[i+4>>2]=r[a+4>>2],r[i+8>>2]=r[a+8>>2],r[i+12>>2]=r[a+12>>2],de(o,t),t=0|pe(o,i)}while(0!=(0|t));t=0|he(o)}while(0!=(0|t));Xt(n),ue(o),I=s},_h3ToCenterChild:function(t,e,n){n|=0;var i=0,r=0;if(i=0|Ce(0|(t|=0),0|(e|=0),52),w(),(0|n)<16&(0|(i&=15))<=(0|n)){if((0|i)!=(0|n)&&(t|=r=0|Be(0|n,0,52),e=w()|-15728641&e,(0|i)<(0|n)))do{r=0|Be(7,0,3*(14-i|0)|0),i=i+1|0,t&=~r,e&=~w()}while((0|i)<(0|n))}else e=0,t=0;return 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I=o,0|(d=t)},_i64Subtract:_e,_kRing:P,_kRingDistances:function(t,e,n,i,r){var o;if(0|D(t|=0,e|=0,n|=0,i|=0,r|=0)){if(Me(0|i,0,(o=1+(0|v(3*n|0,n+1|0))|0)<<3),0|r)return Me(0|r,0,o<<2),void F(t,e,n,i,r,o,0);(r=0|ve(o,4))&&(F(t,e,n,i,r,o,0),ye(r))}},_llvm_minnum_f64:Ee,_llvm_round_f64:Te,_malloc:me,_maxFaceCount:function(t,e){var n=0,i=0;if(i=0|Ce(0|(t|=0),0|(e|=0),45),w(),!(0|R(127&i)))return 0|(i=2);if(i=0|Ce(0|t,0|e,52),w(),!(i&=15))return 0|(i=5);for(n=1;;){if(!(0==((0|Be(7,0,3*(15-n|0)|0))&t)&0==(w()&e))){n=2,t=6;break}if(!(n>>>0<i>>>0)){n=5,t=6;break}n=n+1|0}return 6==(0|t)?0|n:0},_maxH3ToChildrenSize:function(t,e,n){return n|=0,t=0|Ce(0|(t|=0),0|(e|=0),52),w(),(0|n)<16&(0|(t&=15))<=(0|n)?0|(n=0|ee(7,n-t|0)):0|(n=0)},_maxKringSize:function(t){return 1+(0|v(3*(t|=0)|0,t+1|0))|0},_maxPolyfillSize:function(t,e){e|=0;var n,i=0,o=0,s=0,a=0,l=0;if(n=I,I=I+48|0,s=n+8|0,o=n,a=0|r[(l=t|=0)+4>>2],r[(i=o)>>2]=r[l>>2],r[i+4>>2]=a,ie(o,s),s=0|H(s,e),e=0|r[o>>2],(0|(o=0|r[t+8>>2]))<=0)return I=n,0|(l=(l=(a=(0|s)<(0|(l=e)))?l:s)+12|0);i=0|r[t+12>>2],t=0;do{e=(0|r[i+(t<<3)>>2])+e|0,t=t+1|0}while((0|t)<(0|o));return I=n,0|(l=(l=(l=(0|s)<(0|e))?e:s)+12|0)},_maxUncompactSize:function(t,e,n){t|=0,n|=0;var i=0,o=0,s=0,a=0;if((0|(e|=0))<=0)return 0|(n=0);if((0|n)>=16){for(i=0;;){if(!(0==(0|r[(a=t+(i<<3)|0)>>2])&0==(0|r[a+4>>2]))){i=-1,o=13;break}if((0|(i=i+1|0))>=(0|e)){i=0,o=13;break}}if(13==(0|o))return 0|i}i=0,a=0;t:for(;;){s=0|r[(o=t+(a<<3)|0)>>2],o=0|r[o+4>>2];do{if(!(0==(0|s)&0==(0|o))){if(o=0|Ce(0|s,0|o,52),w(),(0|(o&=15))>(0|n)){i=-1,o=13;break t}if((0|o)==(0|n)){i=i+1|0;break}i=(0|ee(7,n-o|0))+i|0;break}}while(0);if((0|(a=a+1|0))>=(0|e)){o=13;break}}return 13==(0|o)?0|i:0},_memcpy:Se,_memset:Me,_numHexagons:function(t){var e;return t=0|r[(e=21008+((t|=0)<<3)|0)>>2],x(0|r[e+4>>2]),0|t},_pentagonIndexCount:function(){return 12},_pointDistKm:St,_pointDistM:function(t,e){t|=0;var n,i,r,s=0;return i=+o[(e|=0)>>3],n=+o[t>>3],s=(r=+d(.5*(i-n)))*r+(s=+d(.5*(+o[e+8>>3]-+o[t+8>>3])))*(+h(+i)*+h(+n)*s),2*+m(+ +c(+s),+ +c(+(1-s)))*6371.007180918475*1e3},_pointDistRads:function(t,e){t|=0;var n,i,r,s=0;return i=+o[(e|=0)>>3],n=+o[t>>3],s=(r=+d(.5*(i-n)))*r+(s=+d(.5*(+o[e+8>>3]-+o[t+8>>3])))*(+h(+i)*+h(+n)*s),2*+m(+ +c(+s),+ +c(+(1-s)))},_polyfill:function(t,e,n){var i,o=0,s=0,a=0,l=0,c=0;if(i=I,I=I+48|0,o=i+8|0,s=i,0|function(t,e,n){t|=0,e|=0,n|=0;var i=0,o=0,s=0,a=0,l=0,c=0,u=0,h=0,d=0,f=0,A=0,p=0,g=0,m=0,y=0,v=0,_=0,b=0,x=0,B=0,E=0,T=0,S=0,M=0,P=0,L=0,R=0,k=0,U=0,z=0;z=I,I=I+112|0,L=z+80|0,c=z+72|0,R=z,k=z+56|0,u=t+8|0,U=0|me(32+(r[u>>2]<<5)|0),U||C(22848,22448,800,22456);if(re(t,U),s=t,i=0|r[s+4>>2],l=c,r[l>>2]=r[s>>2],r[l+4>>2]=i,ie(c,L),l=0|H(L,e),i=0|r[c>>2],s=0|r[u>>2],(0|s)>0){a=0|r[t+12>>2],o=0;do{i=(0|r[a+(o<<3)>>2])+i|0,o=o+1|0}while((0|o)!=(0|s))}if(l=(0|l)<(0|i)?i:l,P=l+12|0,o=0|ve(P,8),h=0|ve(P,8),r[L>>2]=0,S=t,M=0|r[S+4>>2],i=c,r[i>>2]=r[S>>2],r[i+4>>2]=M,i=0|O(c,P,e,L,o,h),0|i)return ye(o),ye(h),ye(U),I=z,0|(U=i);t:do{if((0|r[u>>2])>0){for(s=t+12|0,i=0;a=0|O((0|r[s>>2])+(i<<3)|0,P,e,L,o,h),i=i+1|0,!(0|a);)if((0|i)>=(0|r[u>>2]))break t;return ye(o),ye(h),ye(U),I=z,0|(U=a)}}while(0);(0|l)>-12&&Me(0|h,0,((0|P)>1?P:1)<<3);t:do{if((0|r[L>>2])>0){M=((0|P)<0)<<31>>31,b=o,x=h,B=o,E=o,T=h,S=o,i=o,m=o,y=h,v=h,_=h,o=h;e:for(;;){for(g=0|r[L>>2],A=0,p=0,s=0;;){l=(a=R)+56|0;do{r[a>>2]=0,a=a+4|0}while((0|a)<(0|l));if(0|D(c=0|r[(e=b+(A<<3)|0)>>2],e=0|r[e+4>>2],1,R,0)){l=(a=R)+56|0;do{r[a>>2]=0,a=a+4|0}while((0|a)<(0|l));0|(a=0|ve(7,4))&&(F(c,e,1,R,a,7,0),ye(a))}f=0;do{h=0|r[(d=R+(f<<3)|0)>>2],d=0|r[d+4>>2];n:do{if(!(0==(0|h)&0==(0|d))){if(c=0|we(0|h,0|d,0|P,0|M),w(),!(0==(0|(e=0|r[(l=a=n+(c<<3)|0)>>2]))&0==(0|(l=0|r[l+4>>2]))))for(u=0;;){if((0|u)>(0|P))break e;if((0|e)==(0|h)&(0|l)==(0|d))break n;if(0==(0|(e=0|r[(l=a=n+((c=(c+1|0)%(0|P)|0)<<3)|0)>>2]))&0==(0|(l=0|r[l+4>>2])))break;u=u+1|0}0==(0|h)&0==(0|d)||(Vt(h,d,k),0|oe(t,U,k)&&(r[(u=a)>>2]=h,r[u+4>>2]=d,r[(u=x+(s<<3)|0)>>2]=h,r[u+4>>2]=d,s=s+1|0))}}while(0);f=f+1|0}while(f>>>0<7);if((0|(p=p+1|0))>=(0|g))break;A=A+1|0}if((0|g)>0&&Me(0|B,0,g<<3),r[L>>2]=s,!((0|s)>0))break 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yt={touchstart:Z,touchmove:2,touchend:j,touchcancel:V};function vt(){this.evTarget="touchstart",this.evWin="touchstart touchmove touchend touchcancel",this.started=!1,et.apply(this,arguments)}function _t(t,e){var n=P(t.touches),i=P(t.changedTouches);return e&(j|V)&&(n=D(n.concat(i),"identifier",!0)),[n,i]}b(vt,et,{handler:function(t){var e=yt[t.type];if(e===Z&&(this.started=!0),this.started){var n=_t.call(this,t,e);e&(j|V)&&n[0].length-n[1].length===0&&(this.started=!1),this.callback(this.manager,e,{pointers:n[0],changedPointers:n[1],pointerType:z,srcEvent:t})}}});var bt={touchstart:Z,touchmove:2,touchend:j,touchcancel:V},xt="touchstart touchmove touchend touchcancel";function wt(){this.evTarget=xt,this.targetIds={},et.apply(this,arguments)}function Ct(t,e){var n=P(t.touches),i=this.targetIds;if(e&(2|Z)&&1===n.length)return i[n[0].identifier]=!0,[n,n];var r,o,s=P(t.changedTouches),a=[],l=this.target;if(o=n.filter((function(t){return 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e=t.srcEvent.clientX,n=t.srcEvent.clientY,i=0;i<this.lastTouches.length;i++){var r=this.lastTouches[i],o=Math.abs(e-r.x),s=Math.abs(n-r.y);if(o<=25&&s<=25)return!0}return!1}b(Et,et,{handler:function(t,e,n){var i=n.pointerType==z,r=n.pointerType==G;if(!(r&&n.sourceCapabilities&&n.sourceCapabilities.firesTouchEvents)){if(i)Tt.call(this,e,n);else if(r&&Mt.call(this,n))return;this.callback(t,e,n)}},destroy:function(){this.touch.destroy(),this.mouse.destroy()}});var It=F(u.style,"touchAction"),Pt=It!==a,Dt="compute",Ft="auto",Lt="manipulation",Ot="none",Rt="pan-x",kt="pan-y",Ut=function(){if(!Pt)return!1;var t={},e=r.CSS&&r.CSS.supports;return["auto","manipulation","pan-y","pan-x","pan-x pan-y","none"].forEach((function(n){t[n]=!e||r.CSS.supports("touch-action",n)})),t}();function 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0===f[m]&&(f[m]={zoom:m,type:e.type,property:e.property,default:e.default,stops:[]},A.push(m)),f[m].stops.push([g[0].value,g[1]])}for(var y=[],v=0,_=A;v<_.length;v+=1){var b=_[v];y.push([f[b].zoom,t(f[b],n)])}var x={name:"linear"};return{kind:"composite",interpolationType:x,interpolationFactor:sn.interpolationFactor.bind(void 0,x),zoomStops:y.map((function(t){return t[0]})),evaluate:function(t,i){var r=t.zoom;return jn({stops:y,base:e.base},n,r).evaluate(r,i)}}}if(l){var w="exponential"===c?{name:"exponential",base:void 0!==e.base?e.base:1}:null;return{kind:"camera",interpolationType:w,interpolationFactor:sn.interpolationFactor.bind(void 0,w),zoomStops:e.stops.map((function(t){return t[0]})),evaluate:function(t){return i(e,n,t.zoom,r,o)}}}return{kind:"source",evaluate:function(t,s){var a=s&&s.properties?s.properties[e.property]:void 0;return void 0===a?Gn(e.default,n.default):i(e,n,a,r,o)}}}(this._parameters,this._specification))};function Yn(t){var e=t.key,n=t.value,i=t.valueSpec||{},r=t.objectElementValidators||{},o=t.style,s=t.styleSpec,a=[],l=kn(n);if("object"!==l)return[new It(e,n,"object expected, "+l+" found")];for(var c in n){var u=c.split(".")[0],h=i[u]||i["*"],d=void 0;if(r[u])d=r[u];else if(i[u])d=wi;else if(r["*"])d=r["*"];else{if(!i["*"]){a.push(new It(e,n[c],'unknown property "'+c+'"'));continue}d=wi}a=a.concat(d({key:(e?e+".":e)+c,value:n[c],valueSpec:h,style:o,styleSpec:s,object:n,objectKey:c},n))}for(var f in i)r[f]||i[f].required&&void 0===i[f].default&&void 0===n[f]&&a.push(new It(e,n,'missing required property "'+f+'"'));return a}function $n(t){var e=t.value,n=t.valueSpec,i=t.style,r=t.styleSpec,o=t.key,s=t.arrayElementValidator||wi;if("array"!==kn(e))return[new It(o,e,"array expected, "+kn(e)+" found")];if(n.length&&e.length!==n.length)return[new It(o,e,"array length "+n.length+" expected, length "+e.length+" found")];if(n["min-length"]&&e.length<n["min-length"])return[new It(o,e,"array length at least "+n["min-length"]+" expected, length "+e.length+" found")];var a={type:n.value,values:n.values};r.$version<7&&(a.function=n.function),"object"===kn(n.value)&&(a=n.value);for(var l=[],c=0;c<e.length;c++)l=l.concat(s({array:e,arrayIndex:c,value:e[c],valueSpec:a,style:i,styleSpec:r,key:o+"["+c+"]"}));return l}function ti(t){var e=t.key,n=t.value,i=t.valueSpec,r=kn(n);return"number"===r&&n!=n&&(r="NaN"),"number"!==r?[new It(e,n,"number expected, "+r+" found")]:"minimum"in i&&n<i.minimum?[new It(e,n,n+" is less than the minimum value "+i.minimum)]:"maximum"in i&&n>i.maximum?[new It(e,n,n+" is greater than the maximum value "+i.maximum)]:[]}function ei(t){var e,n,i,r=t.valueSpec,o=Ft(t.value.type),s={},a="categorical"!==o&&void 0===t.value.property,l=!a,c="array"===kn(t.value.stops)&&"array"===kn(t.value.stops[0])&&"object"===kn(t.value.stops[0][0]),u=Yn({key:t.key,value:t.value,valueSpec:t.styleSpec.function,style:t.style,styleSpec:t.styleSpec,objectElementValidators:{stops:function(t){if("identity"===o)return[new It(t.key,t.value,'identity function may not have a "stops" property')];var e=[],n=t.value;return e=e.concat($n({key:t.key,value:n,valueSpec:t.valueSpec,style:t.style,styleSpec:t.styleSpec,arrayElementValidator:h})),"array"===kn(n)&&0===n.length&&e.push(new It(t.key,n,"array must have at least one stop")),e},default:function(t){return wi({key:t.key,value:t.value,valueSpec:r,style:t.style,styleSpec:t.styleSpec})}}});return"identity"===o&&a&&u.push(new It(t.key,t.value,'missing required property "property"')),"identity"===o||t.value.stops||u.push(new It(t.key,t.value,'missing required property "stops"')),"exponential"===o&&t.valueSpec.expression&&!Rn(t.valueSpec)&&u.push(new It(t.key,t.value,"exponential functions not supported")),t.styleSpec.$version>=8&&(l&&!Ln(t.valueSpec)?u.push(new It(t.key,t.value,"property functions not supported")):a&&!On(t.valueSpec)&&u.push(new It(t.key,t.value,"zoom functions not supported"))),"categorical"!==o&&!c||void 0!==t.value.property||u.push(new It(t.key,t.value,'"property" property is required')),u;function h(t){var e=[],o=t.value,a=t.key;if("array"!==kn(o))return[new It(a,o,"array expected, "+kn(o)+" found")];if(2!==o.length)return[new It(a,o,"array length 2 expected, length "+o.length+" found")];if(c){if("object"!==kn(o[0]))return[new It(a,o,"object expected, "+kn(o[0])+" found")];if(void 0===o[0].zoom)return[new It(a,o,"object stop key must have zoom")];if(void 0===o[0].value)return[new It(a,o,"object stop key must have value")];if(i&&i>Ft(o[0].zoom))return[new It(a,o[0].zoom,"stop zoom values must appear in ascending order")];Ft(o[0].zoom)!==i&&(i=Ft(o[0].zoom),n=void 0,s={}),e=e.concat(Yn({key:a+"[0]",value:o[0],valueSpec:{zoom:{}},style:t.style,styleSpec:t.styleSpec,objectElementValidators:{zoom:ti,value:d}}))}else e=e.concat(d({key:a+"[0]",value:o[0],valueSpec:{},style:t.style,styleSpec:t.styleSpec},o));return Jn(Lt(o[1]))?e.concat([new It(a+"[1]",o[1],"expressions are not allowed in function stops.")]):e.concat(wi({key:a+"[1]",value:o[1],valueSpec:r,style:t.style,styleSpec:t.styleSpec}))}function d(t,i){var a=kn(t.value),l=Ft(t.value),c=null!==t.value?t.value:i;if(e){if(a!==e)return[new It(t.key,c,a+" stop domain type must match previous stop domain type "+e)]}else e=a;if("number"!==a&&"string"!==a&&"boolean"!==a)return[new It(t.key,c,"stop domain value must be a number, string, or boolean")];if("number"!==a&&"categorical"!==o){var u="number expected, "+a+" found";return Ln(r)&&void 0===o&&(u+='\nIf you intended to use a categorical function, specify `"type": "categorical"`.'),[new It(t.key,c,u)]}return"categorical"!==o||"number"!==a||isFinite(l)&&Math.floor(l)===l?"categorical"!==o&&"number"===a&&void 0!==n&&l<n?[new It(t.key,c,"stop domain values must appear in ascending order")]:(n=l,"categorical"===o&&l in s?[new It(t.key,c,"stop domain values must be unique")]:(s[l]=!0,[])):[new It(t.key,c,"integer expected, found "+l)]}}function ni(t){var e=("property"===t.expressionContext?qn:Wn)(Lt(t.value),t.valueSpec);if("error"===e.result)return e.value.map((function(e){return new It(""+t.key+e.key,t.value,e.message)}));var n=e.value.expression||e.value._styleExpression.expression;if("property"===t.expressionContext&&"text-font"===t.propertyKey&&!n.outputDefined())return[new It(t.key,t.value,'Invalid data expression for "'+t.propertyKey+'". Output values must be contained as literals within the expression.')];if("property"===t.expressionContext&&"layout"===t.propertyType&&!Ue(n))return[new It(t.key,t.value,'"feature-state" data expressions are not supported with layout properties.')];if("filter"===t.expressionContext&&!Ue(n))return[new It(t.key,t.value,'"feature-state" data expressions are not supported with filters.')];if(t.expressionContext&&0===t.expressionContext.indexOf("cluster")){if(!ze(n,["zoom","feature-state"]))return[new It(t.key,t.value,'"zoom" and "feature-state" expressions are not supported with cluster properties.')];if("cluster-initial"===t.expressionContext&&!ke(n))return[new It(t.key,t.value,"Feature data expressions are not supported with initial expression part of cluster properties.")]}return[]}function ii(t){var e=t.key,n=t.value,i=t.valueSpec,r=[];return Array.isArray(i.values)?-1===i.values.indexOf(Ft(n))&&r.push(new It(e,n,"expected one of ["+i.values.join(", ")+"], "+JSON.stringify(n)+" found")):-1===Object.keys(i.values).indexOf(Ft(n))&&r.push(new It(e,n,"expected one of ["+Object.keys(i.values).join(", ")+"], "+JSON.stringify(n)+" found")),r}function ri(t){if(!0===t||!1===t)return!0;if(!Array.isArray(t)||0===t.length)return!1;switch(t[0]){case"has":return t.length>=2&&"$id"!==t[1]&&"$type"!==t[1];case"in":return t.length>=3&&("string"!=typeof t[1]||Array.isArray(t[2]));case"!in":case"!has":case"none":return!1;case"==":case"!=":case">":case">=":case"<":case"<=":return 3!==t.length||Array.isArray(t[1])||Array.isArray(t[2]);case"any":case"all":for(var e=0,n=t.slice(1);e<n.length;e+=1){var i=n[e];if(!ri(i)&&"boolean"!=typeof i)return!1}return!0;default:return!0}}Xn.deserialize=function(t){return new Xn(t._parameters,t._specification)},Xn.serialize=function(t){return{_parameters:t._parameters,_specification:t._specification}};var oi={type:"boolean",default:!1,transition:!1,"property-type":"data-driven",expression:{interpolated:!1,parameters:["zoom","feature"]}};function si(t){if(null==t)return{filter:function(){return!0},needGeometry:!1};ri(t)||(t=li(t));var e=Wn(t,oi);if("error"===e.result)throw new Error(e.value.map((function(t){return t.key+": "+t.message})).join(", "));return{filter:function(t,n,i){return e.value.evaluate(t,n,{},i)},needGeometry:function t(e){if(!Array.isArray(e))return!1;if("within"===e[0])return!0;for(var n=1;n<e.length;n++)if(t(e[n]))return!0;return!1}(t)}}function ai(t,e){return t<e?-1:t>e?1:0}function li(t){if(!t)return!0;var e,n=t[0];return t.length<=1?"any"!==n:"=="===n?ci(t[1],t[2],"=="):"!="===n?di(ci(t[1],t[2],"==")):"<"===n||">"===n||"<="===n||">="===n?ci(t[1],t[2],n):"any"===n?(e=t.slice(1),["any"].concat(e.map(li))):"all"===n?["all"].concat(t.slice(1).map(li)):"none"===n?["all"].concat(t.slice(1).map(li).map(di)):"in"===n?ui(t[1],t.slice(2)):"!in"===n?di(ui(t[1],t.slice(2))):"has"===n?hi(t[1]):"!has"===n?di(hi(t[1])):"within"!==n||t}function ci(t,e,n){switch(t){case"$type":return["filter-type-"+n,e];case"$id":return["filter-id-"+n,e];default:return["filter-"+n,t,e]}}function ui(t,e){if(0===e.length)return!1;switch(t){case"$type":return["filter-type-in",["literal",e]];case"$id":return["filter-id-in",["literal",e]];default:return e.length>200&&!e.some((function(t){return typeof t!=typeof e[0]}))?["filter-in-large",t,["literal",e.sort(ai)]]:["filter-in-small",t,["literal",e]]}}function hi(t){switch(t){case"$type":return!0;case"$id":return["filter-has-id"];default:return["filter-has",t]}}function di(t){return["!",t]}function fi(t){return ri(Lt(t.value))?ni(Dt({},t,{expressionContext:"filter",valueSpec:{value:"boolean"}})):function t(e){var n=e.value,i=e.key;if("array"!==kn(n))return[new It(i,n,"array expected, "+kn(n)+" found")];var r,o=e.styleSpec,s=[];if(n.length<1)return[new It(i,n,"filter array must have at least 1 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It(i,n,'filter array for "'+n[0]+'" operator must have 2 elements')):"string"!==r&&s.push(new It(i+"[1]",n[1],"string expected, "+r+" found"));break;case"within":r=kn(n[1]),2!==n.length?s.push(new It(i,n,'filter array for "'+n[0]+'" operator must have 2 elements')):"object"!==r&&s.push(new It(i+"[1]",n[1],"object expected, "+r+" found"))}return s}(t)}function Ai(t,e){var n=t.key,i=t.style,r=t.styleSpec,o=t.value,s=t.objectKey,a=r[e+"_"+t.layerType];if(!a)return[];var l=s.match(/^(.*)-transition$/);if("paint"===e&&l&&a[l[1]]&&a[l[1]].transition)return wi({key:n,value:o,valueSpec:r.transition,style:i,styleSpec:r});var c,u=t.valueSpec||a[s];if(!u)return[new It(n,o,'unknown property "'+s+'"')];if("string"===kn(o)&&Ln(u)&&!u.tokens&&(c=/^{([^}]+)}$/.exec(o)))return[new It(n,o,'"'+s+'" does not support interpolation syntax\nUse an identity property function instead: `{ "type": "identity", "property": '+JSON.stringify(c[1])+" }`.")];var h=[];return"symbol"===t.layerType&&("text-field"===s&&i&&!i.glyphs&&h.push(new It(n,o,'use of "text-field" requires a style "glyphs" property')),"text-font"===s&&Un(Lt(o))&&"identity"===Ft(o.type)&&h.push(new It(n,o,'"text-font" does not support identity functions'))),h.concat(wi({key:t.key,value:o,valueSpec:u,style:i,styleSpec:r,expressionContext:"property",propertyType:e,propertyKey:s}))}function pi(t){return Ai(t,"paint")}function gi(t){return Ai(t,"layout")}function mi(t){var e=[],n=t.value,i=t.key,r=t.style,o=t.styleSpec;n.type||n.ref||e.push(new It(i,n,'either "type" or "ref" is required'));var s,a=Ft(n.type),l=Ft(n.ref);if(n.id)for(var c=Ft(n.id),u=0;u<t.arrayIndex;u++){var h=r.layers[u];Ft(h.id)===c&&e.push(new It(i,n.id,'duplicate layer id "'+n.id+'", previously used at line '+h.id.__line__))}if("ref"in n)["type","source","source-layer","filter","layout"].forEach((function(t){t in n&&e.push(new It(i,n[t],'"'+t+'" is prohibited for ref 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e.push(new It(i,n,'missing required property "source"'));return e=e.concat(Yn({key:i,value:n,valueSpec:o.layer,style:t.style,styleSpec:t.styleSpec,objectElementValidators:{"*":function(){return[]},type:function(){return wi({key:i+".type",value:n.type,valueSpec:o.layer.type,style:t.style,styleSpec:t.styleSpec,object:n,objectKey:"type"})},filter:fi,layout:function(t){return Yn({layer:n,key:t.key,value:t.value,style:t.style,styleSpec:t.styleSpec,objectElementValidators:{"*":function(t){return gi(Dt({layerType:a},t))}}})},paint:function(t){return Yn({layer:n,key:t.key,value:t.value,style:t.style,styleSpec:t.styleSpec,objectElementValidators:{"*":function(t){return pi(Dt({layerType:a},t))}}})}}}))}function yi(t){var e=t.value,n=t.key,i=kn(e);return"string"!==i?[new It(n,e,"string expected, "+i+" found")]:[]}var vi={promoteId:function(t){var e=t.key,n=t.value;if("string"===kn(n))return yi({key:e,value:n});var i=[];for(var r in n)i.push.apply(i,yi({key:e+"."+r,value:n[r]}));return 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i=n[e],r=this.getValue(i);void 0!==r&&(t[i]=r);var o=this.getTransition(i);void 0!==o&&(t[i+"-transition"]=o)}return t},ur.prototype.transitioned=function(t,e){for(var n=new dr(this._properties),i=0,r=Object.keys(this._values);i<r.length;i+=1){var o=r[i];n._values[o]=this._values[o].transitioned(t,e._values[o])}return n},ur.prototype.untransitioned=function(){for(var t=new dr(this._properties),e=0,n=Object.keys(this._values);e<n.length;e+=1){var i=n[e];t._values[i]=this._values[i].untransitioned()}return t};var hr=function(t,e,n,i,r){this.property=t,this.value=e,this.begin=r+i.delay||0,this.end=this.begin+i.duration||0,t.specification.transition&&(i.delay||i.duration)&&(this.prior=n)};hr.prototype.possiblyEvaluate=function(t,e,n){var i=t.now||0,r=this.value.possiblyEvaluate(t,e,n),o=this.prior;if(o){if(i>this.end)return this.prior=null,r;if(this.value.isDataDriven())return this.prior=null,r;if(i<this.begin)return o.possiblyEvaluate(t,e,n);var s=(i-this.begin)/(this.end-this.begin);return this.property.interpolate(o.possiblyEvaluate(t,e,n),r,function(t){if(t<=0)return 0;if(t>=1)return 1;var e=t*t,n=e*t;return 4*(t<.5?n:3*(t-e)+n-.75)}(s))}return r};var dr=function(t){this._properties=t,this._values=Object.create(t.defaultTransitioningPropertyValues)};dr.prototype.possiblyEvaluate=function(t,e,n){for(var i=new pr(this._properties),r=0,o=Object.keys(this._values);r<o.length;r+=1){var s=o[r];i._values[s]=this._values[s].possiblyEvaluate(t,e,n)}return i},dr.prototype.hasTransition=function(){for(var t=0,e=Object.keys(this._values);t<e.length;t+=1)if(this._values[e[t]].prior)return!0;return!1};var fr=function(t){this._properties=t,this._values=Object.create(t.defaultPropertyValues)};fr.prototype.getValue=function(t){return b(this._values[t].value)},fr.prototype.setValue=function(t,e){this._values[t]=new lr(this._values[t].property,null===e?void 0:b(e))},fr.prototype.serialize=function(){for(var t={},e=0,n=Object.keys(this._values);e<n.length;e+=1){var i=n[e],r=this.getValue(i);void 0!==r&&(t[i]=r)}return t},fr.prototype.possiblyEvaluate=function(t,e,n){for(var i=new pr(this._properties),r=0,o=Object.keys(this._values);r<o.length;r+=1){var s=o[r];i._values[s]=this._values[s].possiblyEvaluate(t,e,n)}return i};var Ar=function(t,e,n){this.property=t,this.value=e,this.parameters=n};Ar.prototype.isConstant=function(){return"constant"===this.value.kind},Ar.prototype.constantOr=function(t){return"constant"===this.value.kind?this.value.value:t},Ar.prototype.evaluate=function(t,e,n,i){return this.property.evaluate(this.value,this.parameters,t,e,n,i)};var pr=function(t){this._properties=t,this._values=Object.create(t.defaultPossiblyEvaluatedValues)};pr.prototype.get=function(t){return this._values[t]};var gr=function(t){this.specification=t};gr.prototype.possiblyEvaluate=function(t,e){return t.expression.evaluate(e)},gr.prototype.interpolate=function(t,e,n){var i=He[this.specification.type];return i?i(t,e,n):t};var mr=function(t,e){this.specification=t,this.overrides=e};mr.prototype.possiblyEvaluate=function(t,e,n,i){return new Ar(this,"constant"===t.expression.kind||"camera"===t.expression.kind?{kind:"constant",value:t.expression.evaluate(e,null,{},n,i)}:t.expression,e)},mr.prototype.interpolate=function(t,e,n){if("constant"!==t.value.kind||"constant"!==e.value.kind)return t;if(void 0===t.value.value||void 0===e.value.value)return new Ar(this,{kind:"constant",value:void 0},t.parameters);var i=He[this.specification.type];return i?new Ar(this,{kind:"constant",value:i(t.value.value,e.value.value,n)},t.parameters):t},mr.prototype.evaluate=function(t,e,n,i,r,o){return"constant"===t.kind?t.value:t.evaluate(e,n,i,r,o)};var yr=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.possiblyEvaluate=function(t,e,n,i){if(void 0===t.value)return new Ar(this,{kind:"constant",value:void 0},e);if("constant"===t.expression.kind){var r=t.expression.evaluate(e,null,{},n,i),o="resolvedImage"===t.property.specification.type&&"string"!=typeof r?r.name:r,s=this._calculate(o,o,o,e);return new Ar(this,{kind:"constant",value:s},e)}if("camera"===t.expression.kind){var a=this._calculate(t.expression.evaluate({zoom:e.zoom-1}),t.expression.evaluate({zoom:e.zoom}),t.expression.evaluate({zoom:e.zoom+1}),e);return new Ar(this,{kind:"constant",value:a},e)}return new Ar(this,t.expression,e)},e.prototype.evaluate=function(t,e,n,i,r,o){if("source"===t.kind){var s=t.evaluate(e,n,i,r,o);return this._calculate(s,s,s,e)}return"composite"===t.kind?this._calculate(t.evaluate({zoom:Math.floor(e.zoom)-1},n,i),t.evaluate({zoom:Math.floor(e.zoom)},n,i),t.evaluate({zoom:Math.floor(e.zoom)+1},n,i),e):t.value},e.prototype._calculate=function(t,e,n,i){return i.zoom>i.zoomHistory.lastIntegerZoom?{from:t,to:e}:{from:n,to:e}},e.prototype.interpolate=function(t){return t},e}(mr),vr=function(t){this.specification=t};vr.prototype.possiblyEvaluate=function(t,e,n,i){if(void 0!==t.value){if("constant"===t.expression.kind){var r=t.expression.evaluate(e,null,{},n,i);return this._calculate(r,r,r,e)}return this._calculate(t.expression.evaluate(new ar(Math.floor(e.zoom-1),e)),t.expression.evaluate(new ar(Math.floor(e.zoom),e)),t.expression.evaluate(new ar(Math.floor(e.zoom+1),e)),e)}},vr.prototype._calculate=function(t,e,n,i){return i.zoom>i.zoomHistory.lastIntegerZoom?{from:t,to:e}:{from:n,to:e}},vr.prototype.interpolate=function(t){return t};var _r=function(t){this.specification=t};_r.prototype.possiblyEvaluate=function(t,e,n,i){return!!t.expression.evaluate(e,null,{},n,i)},_r.prototype.interpolate=function(){return!1};var br=function(t){for(var e in this.properties=t,this.defaultPropertyValues={},this.defaultTransitionablePropertyValues={},this.defaultTransitioningPropertyValues={},this.defaultPossiblyEvaluatedValues={},this.overridableProperties=[],t){var n=t[e];n.specification.overridable&&this.overridableProperties.push(e);var i=this.defaultPropertyValues[e]=new lr(n,void 0),r=this.defaultTransitionablePropertyValues[e]=new cr(n);this.defaultTransitioningPropertyValues[e]=r.untransitioned(),this.defaultPossiblyEvaluatedValues[e]=i.possiblyEvaluate({})}};Ui("DataDrivenProperty",mr),Ui("DataConstantProperty",gr),Ui("CrossFadedDataDrivenProperty",yr),Ui("CrossFadedProperty",vr),Ui("ColorRampProperty",_r);var xr=function(t){function e(e,n){if(t.call(this),this.id=e.id,this.type=e.type,this._featureFilter={filter:function(){return!0},needGeometry:!1},"custom"!==e.type&&(this.metadata=e.metadata,this.minzoom=e.minzoom,this.maxzoom=e.maxzoom,"background"!==e.type&&(this.source=e.source,this.sourceLayer=e["source-layer"],this.filter=e.filter),n.layout&&(this._unevaluatedLayout=new fr(n.layout)),n.paint)){for(var i in this._transitionablePaint=new ur(n.paint),e.paint)this.setPaintProperty(i,e.paint[i],{validate:!1});for(var r in e.layout)this.setLayoutProperty(r,e.layout[r],{validate:!1});this._transitioningPaint=this._transitionablePaint.untransitioned(),this.paint=new pr(n.paint)}}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.getCrossfadeParameters=function(){return this._crossfadeParameters},e.prototype.getLayoutProperty=function(t){return"visibility"===t?this.visibility:this._unevaluatedLayout.getValue(t)},e.prototype.setLayoutProperty=function(t,e,n){void 0===n&&(n={}),null!=e&&this._validate(Pi,"layers."+this.id+".layout."+t,t,e,n)||("visibility"!==t?this._unevaluatedLayout.setValue(t,e):this.visibility=e)},e.prototype.getPaintProperty=function(t){return y(t,"-transition")?this._transitionablePaint.getTransition(t.slice(0,-11)):this._transitionablePaint.getValue(t)},e.prototype.setPaintProperty=function(t,e,n){if(void 0===n&&(n={}),null!=e&&this._validate(Ii,"layers."+this.id+".paint."+t,t,e,n))return!1;if(y(t,"-transition"))return this._transitionablePaint.setTransition(t.slice(0,-11),e||void 0),!1;var i=this._transitionablePaint._values[t],r="cross-faded-data-driven"===i.property.specification["property-type"],o=i.value.isDataDriven(),s=i.value;this._transitionablePaint.setValue(t,e),this._handleSpecialPaintPropertyUpdate(t);var a=this._transitionablePaint._values[t].value;return a.isDataDriven()||o||r||this._handleOverridablePaintPropertyUpdate(t,s,a)},e.prototype._handleSpecialPaintPropertyUpdate=function(t){},e.prototype._handleOverridablePaintPropertyUpdate=function(t,e,n){return!1},e.prototype.isHidden=function(t){return!!(this.minzoom&&t<this.minzoom)||!!(this.maxzoom&&t>=this.maxzoom)||"none"===this.visibility},e.prototype.updateTransitions=function(t){this._transitioningPaint=this._transitionablePaint.transitioned(t,this._transitioningPaint)},e.prototype.hasTransition=function(){return this._transitioningPaint.hasTransition()},e.prototype.recalculate=function(t,e){t.getCrossfadeParameters&&(this._crossfadeParameters=t.getCrossfadeParameters()),this._unevaluatedLayout&&(this.layout=this._unevaluatedLayout.possiblyEvaluate(t,void 0,e)),this.paint=this._transitioningPaint.possiblyEvaluate(t,void 0,e)},e.prototype.serialize=function(){var t={id:this.id,type:this.type,source:this.source,"source-layer":this.sourceLayer,metadata:this.metadata,minzoom:this.minzoom,maxzoom:this.maxzoom,filter:this.filter,layout:this._unevaluatedLayout&&this._unevaluatedLayout.serialize(),paint:this._transitionablePaint&&this._transitionablePaint.serialize()};return this.visibility&&(t.layout=t.layout||{},t.layout.visibility=this.visibility),_(t,(function(t,e){return!(void 0===t||"layout"===e&&!Object.keys(t).length||"paint"===e&&!Object.keys(t).length)}))},e.prototype._validate=function(t,e,n,i,r){return void 0===r&&(r={}),(!r||!1!==r.validate)&&Di(this,t.call(Si,{key:e,layerType:this.type,objectKey:n,value:i,styleSpec:Mt,style:{glyphs:!0,sprite:!0}}))},e.prototype.is3D=function(){return!1},e.prototype.isTileClipped=function(){return!1},e.prototype.hasOffscreenPass=function(){return!1},e.prototype.resize=function(){},e.prototype.isStateDependent=function(){for(var t in this.paint._values){var e=this.paint.get(t);if(e instanceof Ar&&Ln(e.property.specification)&&("source"===e.value.kind||"composite"===e.value.kind)&&e.value.isStateDependent)return!0}return!1},e}(St),wr={Int8:Int8Array,Uint8:Uint8Array,Int16:Int16Array,Uint16:Uint16Array,Int32:Int32Array,Uint32:Uint32Array,Float32:Float32Array},Cr=function(t,e){this._structArray=t,this._pos1=e*this.size,this._pos2=this._pos1/2,this._pos4=this._pos1/4,this._pos8=this._pos1/8},Br=function(){this.isTransferred=!1,this.capacity=-1,this.resize(0)};function Er(t,e){void 0===e&&(e=1);var n=0,i=0;return{members:t.map((function(t){var r=wr[t.type].BYTES_PER_ELEMENT,o=n=Tr(n,Math.max(e,r)),s=t.components||1;return i=Math.max(i,r),n+=r*s,{name:t.name,type:t.type,components:s,offset:o}})),size:Tr(n,Math.max(i,e)),alignment:e}}function Tr(t,e){return Math.ceil(t/e)*e}Br.serialize=function(t,e){return t._trim(),e&&(t.isTransferred=!0,e.push(t.arrayBuffer)),{length:t.length,arrayBuffer:t.arrayBuffer}},Br.deserialize=function(t){var e=Object.create(this.prototype);return e.arrayBuffer=t.arrayBuffer,e.length=t.length,e.capacity=t.arrayBuffer.byteLength/e.bytesPerElement,e._refreshViews(),e},Br.prototype._trim=function(){this.length!==this.capacity&&(this.capacity=this.length,this.arrayBuffer=this.arrayBuffer.slice(0,this.length*this.bytesPerElement),this._refreshViews())},Br.prototype.clear=function(){this.length=0},Br.prototype.resize=function(t){this.reserve(t),this.length=t},Br.prototype.reserve=function(t){if(t>this.capacity){this.capacity=Math.max(t,Math.floor(5*this.capacity),128),this.arrayBuffer=new ArrayBuffer(this.capacity*this.bytesPerElement);var e=this.uint8;this._refreshViews(),e&&this.uint8.set(e)}},Br.prototype._refreshViews=function(){throw new Error("_refreshViews() must be implemented by each concrete StructArray layout")};var Sr=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e){var n=this.length;return this.resize(n+1),this.emplace(n,t,e)},e.prototype.emplace=function(t,e,n){var i=2*t;return this.int16[i+0]=e,this.int16[i+1]=n,t},e}(Br);Sr.prototype.bytesPerElement=4,Ui("StructArrayLayout2i4",Sr);var Mr=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,n,i){var r=this.length;return this.resize(r+1),this.emplace(r,t,e,n,i)},e.prototype.emplace=function(t,e,n,i,r){var o=4*t;return this.int16[o+0]=e,this.int16[o+1]=n,this.int16[o+2]=i,this.int16[o+3]=r,t},e}(Br);Mr.prototype.bytesPerElement=8,Ui("StructArrayLayout4i8",Mr);var Ir=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,n,i,r,o){var s=this.length;return this.resize(s+1),this.emplace(s,t,e,n,i,r,o)},e.prototype.emplace=function(t,e,n,i,r,o,s){var a=6*t;return this.int16[a+0]=e,this.int16[a+1]=n,this.int16[a+2]=i,this.int16[a+3]=r,this.int16[a+4]=o,this.int16[a+5]=s,t},e}(Br);Ir.prototype.bytesPerElement=12,Ui("StructArrayLayout2i4i12",Ir);var Pr=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,n,i,r,o){var s=this.length;return this.resize(s+1),this.emplace(s,t,e,n,i,r,o)},e.prototype.emplace=function(t,e,n,i,r,o,s){var a=4*t,l=8*t;return this.int16[a+0]=e,this.int16[a+1]=n,this.uint8[l+4]=i,this.uint8[l+5]=r,this.uint8[l+6]=o,this.uint8[l+7]=s,t},e}(Br);Pr.prototype.bytesPerElement=8,Ui("StructArrayLayout2i4ub8",Pr);var Dr=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e){var n=this.length;return this.resize(n+1),this.emplace(n,t,e)},e.prototype.emplace=function(t,e,n){var i=2*t;return this.float32[i+0]=e,this.float32[i+1]=n,t},e}(Br);Dr.prototype.bytesPerElement=8,Ui("StructArrayLayout2f8",Dr);var Fr=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,n,i,r,o,s,a,l,c){var u=this.length;return this.resize(u+1),this.emplace(u,t,e,n,i,r,o,s,a,l,c)},e.prototype.emplace=function(t,e,n,i,r,o,s,a,l,c,u){var h=10*t;return this.uint16[h+0]=e,this.uint16[h+1]=n,this.uint16[h+2]=i,this.uint16[h+3]=r,this.uint16[h+4]=o,this.uint16[h+5]=s,this.uint16[h+6]=a,this.uint16[h+7]=l,this.uint16[h+8]=c,this.uint16[h+9]=u,t},e}(Br);Fr.prototype.bytesPerElement=20,Ui("StructArrayLayout10ui20",Fr);var Lr=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,n,i,r,o,s,a,l,c,u,h){var d=this.length;return this.resize(d+1),this.emplace(d,t,e,n,i,r,o,s,a,l,c,u,h)},e.prototype.emplace=function(t,e,n,i,r,o,s,a,l,c,u,h,d){var f=12*t;return this.int16[f+0]=e,this.int16[f+1]=n,this.int16[f+2]=i,this.int16[f+3]=r,this.uint16[f+4]=o,this.uint16[f+5]=s,this.uint16[f+6]=a,this.uint16[f+7]=l,this.int16[f+8]=c,this.int16[f+9]=u,this.int16[f+10]=h,this.int16[f+11]=d,t},e}(Br);Lr.prototype.bytesPerElement=24,Ui("StructArrayLayout4i4ui4i24",Lr);var Or=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,n){var i=this.length;return this.resize(i+1),this.emplace(i,t,e,n)},e.prototype.emplace=function(t,e,n,i){var r=3*t;return this.float32[r+0]=e,this.float32[r+1]=n,this.float32[r+2]=i,t},e}(Br);Or.prototype.bytesPerElement=12,Ui("StructArrayLayout3f12",Or);var Rr=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t){var e=this.length;return this.resize(e+1),this.emplace(e,t)},e.prototype.emplace=function(t,e){return this.uint32[1*t+0]=e,t},e}(Br);Rr.prototype.bytesPerElement=4,Ui("StructArrayLayout1ul4",Rr);var kr=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,n,i,r,o,s,a,l){var c=this.length;return this.resize(c+1),this.emplace(c,t,e,n,i,r,o,s,a,l)},e.prototype.emplace=function(t,e,n,i,r,o,s,a,l,c){var u=10*t,h=5*t;return this.int16[u+0]=e,this.int16[u+1]=n,this.int16[u+2]=i,this.int16[u+3]=r,this.int16[u+4]=o,this.int16[u+5]=s,this.uint32[h+3]=a,this.uint16[u+8]=l,this.uint16[u+9]=c,t},e}(Br);kr.prototype.bytesPerElement=20,Ui("StructArrayLayout6i1ul2ui20",kr);var Ur=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,n,i,r,o){var s=this.length;return this.resize(s+1),this.emplace(s,t,e,n,i,r,o)},e.prototype.emplace=function(t,e,n,i,r,o,s){var a=6*t;return this.int16[a+0]=e,this.int16[a+1]=n,this.int16[a+2]=i,this.int16[a+3]=r,this.int16[a+4]=o,this.int16[a+5]=s,t},e}(Br);Ur.prototype.bytesPerElement=12,Ui("StructArrayLayout2i2i2i12",Ur);var zr=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,n,i,r){var o=this.length;return this.resize(o+1),this.emplace(o,t,e,n,i,r)},e.prototype.emplace=function(t,e,n,i,r,o){var s=4*t,a=8*t;return this.float32[s+0]=e,this.float32[s+1]=n,this.float32[s+2]=i,this.int16[a+6]=r,this.int16[a+7]=o,t},e}(Br);zr.prototype.bytesPerElement=16,Ui("StructArrayLayout2f1f2i16",zr);var Gr=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,n,i){var r=this.length;return this.resize(r+1),this.emplace(r,t,e,n,i)},e.prototype.emplace=function(t,e,n,i,r){var o=12*t,s=3*t;return this.uint8[o+0]=e,this.uint8[o+1]=n,this.float32[s+1]=i,this.float32[s+2]=r,t},e}(Br);Gr.prototype.bytesPerElement=12,Ui("StructArrayLayout2ub2f12",Gr);var Nr=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,n){var i=this.length;return this.resize(i+1),this.emplace(i,t,e,n)},e.prototype.emplace=function(t,e,n,i){var r=3*t;return this.uint16[r+0]=e,this.uint16[r+1]=n,this.uint16[r+2]=i,t},e}(Br);Nr.prototype.bytesPerElement=6,Ui("StructArrayLayout3ui6",Nr);var Zr=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,n,i,r,o,s,a,l,c,u,h,d,f,A,p,g){var m=this.length;return this.resize(m+1),this.emplace(m,t,e,n,i,r,o,s,a,l,c,u,h,d,f,A,p,g)},e.prototype.emplace=function(t,e,n,i,r,o,s,a,l,c,u,h,d,f,A,p,g,m){var y=24*t,v=12*t,_=48*t;return this.int16[y+0]=e,this.int16[y+1]=n,this.uint16[y+2]=i,this.uint16[y+3]=r,this.uint32[v+2]=o,this.uint32[v+3]=s,this.uint32[v+4]=a,this.uint16[y+10]=l,this.uint16[y+11]=c,this.uint16[y+12]=u,this.float32[v+7]=h,this.float32[v+8]=d,this.uint8[_+36]=f,this.uint8[_+37]=A,this.uint8[_+38]=p,this.uint32[v+10]=g,this.int16[y+22]=m,t},e}(Br);Zr.prototype.bytesPerElement=48,Ui("StructArrayLayout2i2ui3ul3ui2f3ub1ul1i48",Zr);var jr=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,n,i,r,o,s,a,l,c,u,h,d,f,A,p,g,m,y,v,_,b,x,w,C,B,E,T){var S=this.length;return this.resize(S+1),this.emplace(S,t,e,n,i,r,o,s,a,l,c,u,h,d,f,A,p,g,m,y,v,_,b,x,w,C,B,E,T)},e.prototype.emplace=function(t,e,n,i,r,o,s,a,l,c,u,h,d,f,A,p,g,m,y,v,_,b,x,w,C,B,E,T,S){var M=34*t,I=17*t;return this.int16[M+0]=e,this.int16[M+1]=n,this.int16[M+2]=i,this.int16[M+3]=r,this.int16[M+4]=o,this.int16[M+5]=s,this.int16[M+6]=a,this.int16[M+7]=l,this.uint16[M+8]=c,this.uint16[M+9]=u,this.uint16[M+10]=h,this.uint16[M+11]=d,this.uint16[M+12]=f,this.uint16[M+13]=A,this.uint16[M+14]=p,this.uint16[M+15]=g,this.uint16[M+16]=m,this.uint16[M+17]=y,this.uint16[M+18]=v,this.uint16[M+19]=_,this.uint16[M+20]=b,this.uint16[M+21]=x,this.uint16[M+22]=w,this.uint32[I+12]=C,this.float32[I+13]=B,this.float32[I+14]=E,this.float32[I+15]=T,this.float32[I+16]=S,t},e}(Br);jr.prototype.bytesPerElement=68,Ui("StructArrayLayout8i15ui1ul4f68",jr);var Vr=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t){var e=this.length;return this.resize(e+1),this.emplace(e,t)},e.prototype.emplace=function(t,e){return this.float32[1*t+0]=e,t},e}(Br);Vr.prototype.bytesPerElement=4,Ui("StructArrayLayout1f4",Vr);var Hr=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,n){var i=this.length;return this.resize(i+1),this.emplace(i,t,e,n)},e.prototype.emplace=function(t,e,n,i){var r=3*t;return this.int16[r+0]=e,this.int16[r+1]=n,this.int16[r+2]=i,t},e}(Br);Hr.prototype.bytesPerElement=6,Ui("StructArrayLayout3i6",Hr);var Jr=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,n){var i=this.length;return this.resize(i+1),this.emplace(i,t,e,n)},e.prototype.emplace=function(t,e,n,i){var r=4*t;return this.uint32[2*t+0]=e,this.uint16[r+2]=n,this.uint16[r+3]=i,t},e}(Br);Jr.prototype.bytesPerElement=8,Ui("StructArrayLayout1ul2ui8",Jr);var Wr=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e){var n=this.length;return this.resize(n+1),this.emplace(n,t,e)},e.prototype.emplace=function(t,e,n){var i=2*t;return this.uint16[i+0]=e,this.uint16[i+1]=n,t},e}(Br);Wr.prototype.bytesPerElement=4,Ui("StructArrayLayout2ui4",Wr);var Qr=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t){var e=this.length;return this.resize(e+1),this.emplace(e,t)},e.prototype.emplace=function(t,e){return this.uint16[1*t+0]=e,t},e}(Br);Qr.prototype.bytesPerElement=2,Ui("StructArrayLayout1ui2",Qr);var Kr=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,n,i){var r=this.length;return this.resize(r+1),this.emplace(r,t,e,n,i)},e.prototype.emplace=function(t,e,n,i,r){var o=4*t;return this.float32[o+0]=e,this.float32[o+1]=n,this.float32[o+2]=i,this.float32[o+3]=r,t},e}(Br);Kr.prototype.bytesPerElement=16,Ui("StructArrayLayout4f16",Kr);var qr=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e;var n={anchorPointX:{configurable:!0},anchorPointY:{configurable:!0},x1:{configurable:!0},y1:{configurable:!0},x2:{configurable:!0},y2:{configurable:!0},featureIndex:{configurable:!0},sourceLayerIndex:{configurable:!0},bucketIndex:{configurable:!0},anchorPoint:{configurable:!0}};return n.anchorPointX.get=function(){return this._structArray.int16[this._pos2+0]},n.anchorPointY.get=function(){return this._structArray.int16[this._pos2+1]},n.x1.get=function(){return this._structArray.int16[this._pos2+2]},n.y1.get=function(){return this._structArray.int16[this._pos2+3]},n.x2.get=function(){return this._structArray.int16[this._pos2+4]},n.y2.get=function(){return this._structArray.int16[this._pos2+5]},n.featureIndex.get=function(){return this._structArray.uint32[this._pos4+3]},n.sourceLayerIndex.get=function(){return this._structArray.uint16[this._pos2+8]},n.bucketIndex.get=function(){return this._structArray.uint16[this._pos2+9]},n.anchorPoint.get=function(){return new r(this.anchorPointX,this.anchorPointY)},Object.defineProperties(e.prototype,n),e}(Cr);qr.prototype.size=20;var Xr=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.get=function(t){return new qr(this,t)},e}(kr);Ui("CollisionBoxArray",Xr);var Yr=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e;var n={anchorX:{configurable:!0},anchorY:{configurable:!0},glyphStartIndex:{configurable:!0},numGlyphs:{configurable:!0},vertexStartIndex:{configurable:!0},lineStartIndex:{configurable:!0},lineLength:{configurable:!0},segment:{configurable:!0},lowerSize:{configurable:!0},upperSize:{configurable:!0},lineOffsetX:{configurable:!0},lineOffsetY:{configurable:!0},writingMode:{configurable:!0},placedOrientation:{configurable:!0},hidden:{configurable:!0},crossTileID:{configurable:!0},associatedIconIndex:{configurable:!0}};return n.anchorX.get=function(){return this._structArray.int16[this._pos2+0]},n.anchorY.get=function(){return this._structArray.int16[this._pos2+1]},n.glyphStartIndex.get=function(){return this._structArray.uint16[this._pos2+2]},n.numGlyphs.get=function(){return this._structArray.uint16[this._pos2+3]},n.vertexStartIndex.get=function(){return this._structArray.uint32[this._pos4+2]},n.lineStartIndex.get=function(){return this._structArray.uint32[this._pos4+3]},n.lineLength.get=function(){return this._structArray.uint32[this._pos4+4]},n.segment.get=function(){return this._structArray.uint16[this._pos2+10]},n.lowerSize.get=function(){return this._structArray.uint16[this._pos2+11]},n.upperSize.get=function(){return this._structArray.uint16[this._pos2+12]},n.lineOffsetX.get=function(){return this._structArray.float32[this._pos4+7]},n.lineOffsetY.get=function(){return this._structArray.float32[this._pos4+8]},n.writingMode.get=function(){return this._structArray.uint8[this._pos1+36]},n.placedOrientation.get=function(){return this._structArray.uint8[this._pos1+37]},n.placedOrientation.set=function(t){this._structArray.uint8[this._pos1+37]=t},n.hidden.get=function(){return this._structArray.uint8[this._pos1+38]},n.hidden.set=function(t){this._structArray.uint8[this._pos1+38]=t},n.crossTileID.get=function(){return this._structArray.uint32[this._pos4+10]},n.crossTileID.set=function(t){this._structArray.uint32[this._pos4+10]=t},n.associatedIconIndex.get=function(){return this._structArray.int16[this._pos2+22]},Object.defineProperties(e.prototype,n),e}(Cr);Yr.prototype.size=48;var $r=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.get=function(t){return new Yr(this,t)},e}(Zr);Ui("PlacedSymbolArray",$r);var to=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e;var n={anchorX:{configurable:!0},anchorY:{configurable:!0},rightJustifiedTextSymbolIndex:{configurable:!0},centerJustifiedTextSymbolIndex:{configurable:!0},leftJustifiedTextSymbolIndex:{configurable:!0},verticalPlacedTextSymbolIndex:{configurable:!0},placedIconSymbolIndex:{configurable:!0},verticalPlacedIconSymbolIndex:{configurable:!0},key:{configurable:!0},textBoxStartIndex:{configurable:!0},textBoxEndIndex:{configurable:!0},verticalTextBoxStartIndex:{configurable:!0},verticalTextBoxEndIndex:{configurable:!0},iconBoxStartIndex:{configurable:!0},iconBoxEndIndex:{configurable:!0},verticalIconBoxStartIndex:{configurable:!0},verticalIconBoxEndIndex:{configurable:!0},featureIndex:{configurable:!0},numHorizontalGlyphVertices:{configurable:!0},numVerticalGlyphVertices:{configurable:!0},numIconVertices:{configurable:!0},numVerticalIconVertices:{configurable:!0},useRuntimeCollisionCircles:{configurable:!0},crossTileID:{configurable:!0},textBoxScale:{configurable:!0},textOffset0:{configurable:!0},textOffset1:{configurable:!0},collisionCircleDiameter:{configurable:!0}};return n.anchorX.get=function(){return this._structArray.int16[this._pos2+0]},n.anchorY.get=function(){return this._structArray.int16[this._pos2+1]},n.rightJustifiedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+2]},n.centerJustifiedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+3]},n.leftJustifiedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+4]},n.verticalPlacedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+5]},n.placedIconSymbolIndex.get=function(){return this._structArray.int16[this._pos2+6]},n.verticalPlacedIconSymbolIndex.get=function(){return this._structArray.int16[this._pos2+7]},n.key.get=function(){return this._structArray.uint16[this._pos2+8]},n.textBoxStartIndex.get=function(){return this._structArray.uint16[this._pos2+9]},n.textBoxEndIndex.get=function(){return this._structArray.uint16[this._pos2+10]},n.verticalTextBoxStartIndex.get=function(){return this._structArray.uint16[this._pos2+11]},n.verticalTextBoxEndIndex.get=function(){return this._structArray.uint16[this._pos2+12]},n.iconBoxStartIndex.get=function(){return this._structArray.uint16[this._pos2+13]},n.iconBoxEndIndex.get=function(){return this._structArray.uint16[this._pos2+14]},n.verticalIconBoxStartIndex.get=function(){return this._structArray.uint16[this._pos2+15]},n.verticalIconBoxEndIndex.get=function(){return this._structArray.uint16[this._pos2+16]},n.featureIndex.get=function(){return this._structArray.uint16[this._pos2+17]},n.numHorizontalGlyphVertices.get=function(){return this._structArray.uint16[this._pos2+18]},n.numVerticalGlyphVertices.get=function(){return this._structArray.uint16[this._pos2+19]},n.numIconVertices.get=function(){return this._structArray.uint16[this._pos2+20]},n.numVerticalIconVertices.get=function(){return this._structArray.uint16[this._pos2+21]},n.useRuntimeCollisionCircles.get=function(){return this._structArray.uint16[this._pos2+22]},n.crossTileID.get=function(){return this._structArray.uint32[this._pos4+12]},n.crossTileID.set=function(t){this._structArray.uint32[this._pos4+12]=t},n.textBoxScale.get=function(){return this._structArray.float32[this._pos4+13]},n.textOffset0.get=function(){return this._structArray.float32[this._pos4+14]},n.textOffset1.get=function(){return this._structArray.float32[this._pos4+15]},n.collisionCircleDiameter.get=function(){return this._structArray.float32[this._pos4+16]},Object.defineProperties(e.prototype,n),e}(Cr);to.prototype.size=68;var eo=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.get=function(t){return new to(this,t)},e}(jr);Ui("SymbolInstanceArray",eo);var no=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.getoffsetX=function(t){return this.float32[1*t+0]},e}(Vr);Ui("GlyphOffsetArray",no);var io=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.getx=function(t){return this.int16[3*t+0]},e.prototype.gety=function(t){return this.int16[3*t+1]},e.prototype.gettileUnitDistanceFromAnchor=function(t){return this.int16[3*t+2]},e}(Hr);Ui("SymbolLineVertexArray",io);var ro=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e;var n={featureIndex:{configurable:!0},sourceLayerIndex:{configurable:!0},bucketIndex:{configurable:!0}};return n.featureIndex.get=function(){return this._structArray.uint32[this._pos4+0]},n.sourceLayerIndex.get=function(){return this._structArray.uint16[this._pos2+2]},n.bucketIndex.get=function(){return this._structArray.uint16[this._pos2+3]},Object.defineProperties(e.prototype,n),e}(Cr);ro.prototype.size=8;var oo=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.get=function(t){return new ro(this,t)},e}(Jr);Ui("FeatureIndexArray",oo);var so=Er([{name:"a_pos",components:2,type:"Int16"}],4).members,ao=function(t){void 0===t&&(t=[]),this.segments=t};function lo(t,e){return 256*(t=u(Math.floor(t),0,255))+u(Math.floor(e),0,255)}ao.prototype.prepareSegment=function(t,e,n,i){var r=this.segments[this.segments.length-1];return t>ao.MAX_VERTEX_ARRAY_LENGTH&&w("Max vertices per segment is "+ao.MAX_VERTEX_ARRAY_LENGTH+": bucket requested "+t),(!r||r.vertexLength+t>ao.MAX_VERTEX_ARRAY_LENGTH||r.sortKey!==i)&&(r={vertexOffset:e.length,primitiveOffset:n.length,vertexLength:0,primitiveLength:0},void 0!==i&&(r.sortKey=i),this.segments.push(r)),r},ao.prototype.get=function(){return this.segments},ao.prototype.destroy=function(){for(var t=0,e=this.segments;t<e.length;t+=1){var n=e[t];for(var i in n.vaos)n.vaos[i].destroy()}},ao.simpleSegment=function(t,e,n,i){return new ao([{vertexOffset:t,primitiveOffset:e,vertexLength:n,primitiveLength:i,vaos:{},sortKey:0}])},ao.MAX_VERTEX_ARRAY_LENGTH=Math.pow(2,16)-1,Ui("SegmentVector",ao);var co=Er([{name:"a_pattern_from",components:4,type:"Uint16"},{name:"a_pattern_to",components:4,type:"Uint16"},{name:"a_pixel_ratio_from",components:1,type:"Uint16"},{name:"a_pixel_ratio_to",components:1,type:"Uint16"}]),uo=e((function(t){t.exports=function(t,e){var n,i,r,o,s,a,l,c;for(i=t.length-(n=3&t.length),r=e,s=3432918353,a=461845907,c=0;c<i;)l=255&t.charCodeAt(c)|(255&t.charCodeAt(++c))<<8|(255&t.charCodeAt(++c))<<16|(255&t.charCodeAt(++c))<<24,++c,r=27492+(65535&(o=5*(65535&(r=(r^=l=(65535&(l=(l=(65535&l)*s+(((l>>>16)*s&65535)<<16)&4294967295)<<15|l>>>17))*a+(((l>>>16)*a&65535)<<16)&4294967295)<<13|r>>>19))+((5*(r>>>16)&65535)<<16)&4294967295))+((58964+(o>>>16)&65535)<<16);switch(l=0,n){case 3:l^=(255&t.charCodeAt(c+2))<<16;case 2:l^=(255&t.charCodeAt(c+1))<<8;case 1:r^=l=(65535&(l=(l=(65535&(l^=255&t.charCodeAt(c)))*s+(((l>>>16)*s&65535)<<16)&4294967295)<<15|l>>>17))*a+(((l>>>16)*a&65535)<<16)&4294967295}return r^=t.length,r=2246822507*(65535&(r^=r>>>16))+((2246822507*(r>>>16)&65535)<<16)&4294967295,r=3266489909*(65535&(r^=r>>>13))+((3266489909*(r>>>16)&65535)<<16)&4294967295,(r^=r>>>16)>>>0}})),ho=e((function(t){t.exports=function(t,e){for(var n,i=t.length,r=e^i,o=0;i>=4;)n=1540483477*(65535&(n=255&t.charCodeAt(o)|(255&t.charCodeAt(++o))<<8|(255&t.charCodeAt(++o))<<16|(255&t.charCodeAt(++o))<<24))+((1540483477*(n>>>16)&65535)<<16),r=1540483477*(65535&r)+((1540483477*(r>>>16)&65535)<<16)^(n=1540483477*(65535&(n^=n>>>24))+((1540483477*(n>>>16)&65535)<<16)),i-=4,++o;switch(i){case 3:r^=(255&t.charCodeAt(o+2))<<16;case 2:r^=(255&t.charCodeAt(o+1))<<8;case 1:r=1540483477*(65535&(r^=255&t.charCodeAt(o)))+((1540483477*(r>>>16)&65535)<<16)}return r=1540483477*(65535&(r^=r>>>13))+((1540483477*(r>>>16)&65535)<<16),(r^=r>>>15)>>>0}})),fo=uo,Ao=ho;fo.murmur3=uo,fo.murmur2=Ao;var po=function(){this.ids=[],this.positions=[],this.indexed=!1};po.prototype.add=function(t,e,n,i){this.ids.push(mo(t)),this.positions.push(e,n,i)},po.prototype.getPositions=function(t){for(var e=mo(t),n=0,i=this.ids.length-1;n<i;){var r=n+i>>1;this.ids[r]>=e?i=r:n=r+1}for(var o=[];this.ids[n]===e;)o.push({index:this.positions[3*n],start:this.positions[3*n+1],end:this.positions[3*n+2]}),n++;return o},po.serialize=function(t,e){var n=new Float64Array(t.ids),i=new Uint32Array(t.positions);return function t(e,n,i,r){for(;i<r;){for(var o=e[i+r>>1],s=i-1,a=r+1;;){do{s++}while(e[s]<o);do{a--}while(e[a]>o);if(s>=a)break;yo(e,s,a),yo(n,3*s,3*a),yo(n,3*s+1,3*a+1),yo(n,3*s+2,3*a+2)}a-i<r-a?(t(e,n,i,a),i=a+1):(t(e,n,a+1,r),r=a)}}(n,i,0,n.length-1),e&&e.push(n.buffer,i.buffer),{ids:n,positions:i}},po.deserialize=function(t){var e=new po;return e.ids=t.ids,e.positions=t.positions,e.indexed=!0,e};var go=Math.pow(2,53)-1;function mo(t){var e=+t;return!isNaN(e)&&e<=go?e:fo(String(t))}function yo(t,e,n){var i=t[e];t[e]=t[n],t[n]=i}Ui("FeaturePositionMap",po);var vo=function(t,e){this.gl=t.gl,this.location=e},_o=function(t){function e(e,n){t.call(this,e,n),this.current=0}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.set=function(t){this.current!==t&&(this.current=t,this.gl.uniform1i(this.location,t))},e}(vo),bo=function(t){function e(e,n){t.call(this,e,n),this.current=0}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.set=function(t){this.current!==t&&(this.current=t,this.gl.uniform1f(this.location,t))},e}(vo),xo=function(t){function e(e,n){t.call(this,e,n),this.current=[0,0]}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.set=function(t){t[0]===this.current[0]&&t[1]===this.current[1]||(this.current=t,this.gl.uniform2f(this.location,t[0],t[1]))},e}(vo),wo=function(t){function e(e,n){t.call(this,e,n),this.current=[0,0,0]}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.set=function(t){t[0]===this.current[0]&&t[1]===this.current[1]&&t[2]===this.current[2]||(this.current=t,this.gl.uniform3f(this.location,t[0],t[1],t[2]))},e}(vo),Co=function(t){function e(e,n){t.call(this,e,n),this.current=[0,0,0,0]}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.set=function(t){t[0]===this.current[0]&&t[1]===this.current[1]&&t[2]===this.current[2]&&t[3]===this.current[3]||(this.current=t,this.gl.uniform4f(this.location,t[0],t[1],t[2],t[3]))},e}(vo),Bo=function(t){function e(e,n){t.call(this,e,n),this.current=te.transparent}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.set=function(t){t.r===this.current.r&&t.g===this.current.g&&t.b===this.current.b&&t.a===this.current.a||(this.current=t,this.gl.uniform4f(this.location,t.r,t.g,t.b,t.a))},e}(vo),Eo=new Float32Array(16),To=function(t){function e(e,n){t.call(this,e,n),this.current=Eo}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.set=function(t){if(t[12]!==this.current[12]||t[0]!==this.current[0])return this.current=t,void this.gl.uniformMatrix4fv(this.location,!1,t);for(var e=1;e<16;e++)if(t[e]!==this.current[e]){this.current=t,this.gl.uniformMatrix4fv(this.location,!1,t);break}},e}(vo);function So(t){return[lo(255*t.r,255*t.g),lo(255*t.b,255*t.a)]}var Mo=function(t,e,n){this.value=t,this.uniformNames=e.map((function(t){return"u_"+t})),this.type=n};Mo.prototype.setUniform=function(t,e,n){t.set(n.constantOr(this.value))},Mo.prototype.getBinding=function(t,e,n){return"color"===this.type?new Bo(t,e):new bo(t,e)};var Io=function(t,e){this.uniformNames=e.map((function(t){return"u_"+t})),this.patternFrom=null,this.patternTo=null,this.pixelRatioFrom=1,this.pixelRatioTo=1};Io.prototype.setConstantPatternPositions=function(t,e){this.pixelRatioFrom=e.pixelRatio,this.pixelRatioTo=t.pixelRatio,this.patternFrom=e.tlbr,this.patternTo=t.tlbr},Io.prototype.setUniform=function(t,e,n,i){var r="u_pattern_to"===i?this.patternTo:"u_pattern_from"===i?this.patternFrom:"u_pixel_ratio_to"===i?this.pixelRatioTo:"u_pixel_ratio_from"===i?this.pixelRatioFrom:null;r&&t.set(r)},Io.prototype.getBinding=function(t,e,n){return"u_pattern"===n.substr(0,9)?new Co(t,e):new bo(t,e)};var Po=function(t,e,n,i){this.expression=t,this.type=n,this.maxValue=0,this.paintVertexAttributes=e.map((function(t){return{name:"a_"+t,type:"Float32",components:"color"===n?2:1,offset:0}})),this.paintVertexArray=new i};Po.prototype.populatePaintArray=function(t,e,n,i,r){var o=this.paintVertexArray.length,s=this.expression.evaluate(new ar(0),e,{},i,[],r);this.paintVertexArray.resize(t),this._setPaintValue(o,t,s)},Po.prototype.updatePaintArray=function(t,e,n,i){var r=this.expression.evaluate({zoom:0},n,i);this._setPaintValue(t,e,r)},Po.prototype._setPaintValue=function(t,e,n){if("color"===this.type)for(var i=So(n),r=t;r<e;r++)this.paintVertexArray.emplace(r,i[0],i[1]);else{for(var o=t;o<e;o++)this.paintVertexArray.emplace(o,n);this.maxValue=Math.max(this.maxValue,Math.abs(n))}},Po.prototype.upload=function(t){this.paintVertexArray&&this.paintVertexArray.arrayBuffer&&(this.paintVertexBuffer&&this.paintVertexBuffer.buffer?this.paintVertexBuffer.updateData(this.paintVertexArray):this.paintVertexBuffer=t.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent))},Po.prototype.destroy=function(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()};var Do=function(t,e,n,i,r,o){this.expression=t,this.uniformNames=e.map((function(t){return"u_"+t+"_t"})),this.type=n,this.useIntegerZoom=i,this.zoom=r,this.maxValue=0,this.paintVertexAttributes=e.map((function(t){return{name:"a_"+t,type:"Float32",components:"color"===n?4:2,offset:0}})),this.paintVertexArray=new o};Do.prototype.populatePaintArray=function(t,e,n,i,r){var o=this.expression.evaluate(new ar(this.zoom),e,{},i,[],r),s=this.expression.evaluate(new ar(this.zoom+1),e,{},i,[],r),a=this.paintVertexArray.length;this.paintVertexArray.resize(t),this._setPaintValue(a,t,o,s)},Do.prototype.updatePaintArray=function(t,e,n,i){var r=this.expression.evaluate({zoom:this.zoom},n,i),o=this.expression.evaluate({zoom:this.zoom+1},n,i);this._setPaintValue(t,e,r,o)},Do.prototype._setPaintValue=function(t,e,n,i){if("color"===this.type)for(var r=So(n),o=So(i),s=t;s<e;s++)this.paintVertexArray.emplace(s,r[0],r[1],o[0],o[1]);else{for(var a=t;a<e;a++)this.paintVertexArray.emplace(a,n,i);this.maxValue=Math.max(this.maxValue,Math.abs(n),Math.abs(i))}},Do.prototype.upload=function(t){this.paintVertexArray&&this.paintVertexArray.arrayBuffer&&(this.paintVertexBuffer&&this.paintVertexBuffer.buffer?this.paintVertexBuffer.updateData(this.paintVertexArray):this.paintVertexBuffer=t.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent))},Do.prototype.destroy=function(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()},Do.prototype.setUniform=function(t,e){var n=this.useIntegerZoom?Math.floor(e.zoom):e.zoom,i=u(this.expression.interpolationFactor(n,this.zoom,this.zoom+1),0,1);t.set(i)},Do.prototype.getBinding=function(t,e,n){return new bo(t,e)};var Fo=function(t,e,n,i,r,o){this.expression=t,this.type=e,this.useIntegerZoom=n,this.zoom=i,this.layerId=o,this.zoomInPaintVertexArray=new r,this.zoomOutPaintVertexArray=new r};Fo.prototype.populatePaintArray=function(t,e,n){var i=this.zoomInPaintVertexArray.length;this.zoomInPaintVertexArray.resize(t),this.zoomOutPaintVertexArray.resize(t),this._setPaintValues(i,t,e.patterns&&e.patterns[this.layerId],n)},Fo.prototype.updatePaintArray=function(t,e,n,i,r){this._setPaintValues(t,e,n.patterns&&n.patterns[this.layerId],r)},Fo.prototype._setPaintValues=function(t,e,n,i){if(i&&n){var r=i[n.min],o=i[n.mid],s=i[n.max];if(r&&o&&s)for(var a=t;a<e;a++)this.zoomInPaintVertexArray.emplace(a,o.tl[0],o.tl[1],o.br[0],o.br[1],r.tl[0],r.tl[1],r.br[0],r.br[1],o.pixelRatio,r.pixelRatio),this.zoomOutPaintVertexArray.emplace(a,o.tl[0],o.tl[1],o.br[0],o.br[1],s.tl[0],s.tl[1],s.br[0],s.br[1],o.pixelRatio,s.pixelRatio)}},Fo.prototype.upload=function(t){this.zoomInPaintVertexArray&&this.zoomInPaintVertexArray.arrayBuffer&&this.zoomOutPaintVertexArray&&this.zoomOutPaintVertexArray.arrayBuffer&&(this.zoomInPaintVertexBuffer=t.createVertexBuffer(this.zoomInPaintVertexArray,co.members,this.expression.isStateDependent),this.zoomOutPaintVertexBuffer=t.createVertexBuffer(this.zoomOutPaintVertexArray,co.members,this.expression.isStateDependent))},Fo.prototype.destroy=function(){this.zoomOutPaintVertexBuffer&&this.zoomOutPaintVertexBuffer.destroy(),this.zoomInPaintVertexBuffer&&this.zoomInPaintVertexBuffer.destroy()};var Lo=function(t,e,n){this.binders={},this._buffers=[];var i=[];for(var r in t.paint._values)if(n(r)){var o=t.paint.get(r);if(o instanceof Ar&&Ln(o.property.specification)){var s=Ro(r,t.type),a=o.value,l=o.property.specification.type,c=o.property.useIntegerZoom,u=o.property.specification["property-type"],h="cross-faded"===u||"cross-faded-data-driven"===u;if("constant"===a.kind)this.binders[r]=h?new Io(a.value,s):new Mo(a.value,s,l),i.push("/u_"+r);else if("source"===a.kind||h){var d=ko(r,l,"source");this.binders[r]=h?new Fo(a,l,c,e,d,t.id):new Po(a,s,l,d),i.push("/a_"+r)}else{var f=ko(r,l,"composite");this.binders[r]=new Do(a,s,l,c,e,f),i.push("/z_"+r)}}}this.cacheKey=i.sort().join("")};Lo.prototype.getMaxValue=function(t){var e=this.binders[t];return e instanceof Po||e instanceof Do?e.maxValue:0},Lo.prototype.populatePaintArrays=function(t,e,n,i,r){for(var o in this.binders){var s=this.binders[o];(s instanceof Po||s instanceof Do||s instanceof Fo)&&s.populatePaintArray(t,e,n,i,r)}},Lo.prototype.setConstantPatternPositions=function(t,e){for(var n in this.binders){var i=this.binders[n];i instanceof Io&&i.setConstantPatternPositions(t,e)}},Lo.prototype.updatePaintArrays=function(t,e,n,i,r){var o=!1;for(var s in t)for(var a=0,l=e.getPositions(s);a<l.length;a+=1){var c=l[a],u=n.feature(c.index);for(var h in this.binders){var d=this.binders[h];if((d instanceof Po||d instanceof Do||d instanceof Fo)&&!0===d.expression.isStateDependent){var f=i.paint.get(h);d.expression=f.value,d.updatePaintArray(c.start,c.end,u,t[s],r),o=!0}}}return o},Lo.prototype.defines=function(){var t=[];for(var e in this.binders){var n=this.binders[e];(n instanceof Mo||n instanceof Io)&&t.push.apply(t,n.uniformNames.map((function(t){return"#define HAS_UNIFORM_"+t})))}return t},Lo.prototype.getBinderAttributes=function(){var t=[];for(var e in this.binders){var n=this.binders[e];if(n instanceof Po||n instanceof Do)for(var i=0;i<n.paintVertexAttributes.length;i++)t.push(n.paintVertexAttributes[i].name);else if(n instanceof Fo)for(var r=0;r<co.members.length;r++)t.push(co.members[r].name)}return t},Lo.prototype.getBinderUniforms=function(){var t=[];for(var e in this.binders){var n=this.binders[e];if(n instanceof Mo||n instanceof Io||n instanceof Do)for(var i=0,r=n.uniformNames;i<r.length;i+=1)t.push(r[i])}return t},Lo.prototype.getPaintVertexBuffers=function(){return this._buffers},Lo.prototype.getUniforms=function(t,e){var n=[];for(var i in this.binders){var r=this.binders[i];if(r instanceof Mo||r instanceof Io||r instanceof Do)for(var o=0,s=r.uniformNames;o<s.length;o+=1){var a=s[o];if(e[a]){var l=r.getBinding(t,e[a],a);n.push({name:a,property:i,binding:l})}}}return n},Lo.prototype.setUniforms=function(t,e,n,i){for(var r=0,o=e;r<o.length;r+=1){var s=o[r],a=s.name,l=s.property;this.binders[l].setUniform(s.binding,i,n.get(l),a)}},Lo.prototype.updatePaintBuffers=function(t){for(var e in this._buffers=[],this.binders){var n=this.binders[e];if(t&&n instanceof Fo){var i=2===t.fromScale?n.zoomInPaintVertexBuffer:n.zoomOutPaintVertexBuffer;i&&this._buffers.push(i)}else(n instanceof Po||n instanceof Do)&&n.paintVertexBuffer&&this._buffers.push(n.paintVertexBuffer)}},Lo.prototype.upload=function(t){for(var e in this.binders){var n=this.binders[e];(n instanceof Po||n instanceof Do||n instanceof Fo)&&n.upload(t)}this.updatePaintBuffers()},Lo.prototype.destroy=function(){for(var t in this.binders){var e=this.binders[t];(e instanceof Po||e instanceof Do||e instanceof Fo)&&e.destroy()}};var Oo=function(t,e,n){void 0===n&&(n=function(){return!0}),this.programConfigurations={};for(var i=0,r=t;i<r.length;i+=1){var o=r[i];this.programConfigurations[o.id]=new Lo(o,e,n)}this.needsUpload=!1,this._featureMap=new po,this._bufferOffset=0};function Ro(t,e){return{"text-opacity":["opacity"],"icon-opacity":["opacity"],"text-color":["fill_color"],"icon-color":["fill_color"],"text-halo-color":["halo_color"],"icon-halo-color":["halo_color"],"text-halo-blur":["halo_blur"],"icon-halo-blur":["halo_blur"],"text-halo-width":["halo_width"],"icon-halo-width":["halo_width"],"line-gap-width":["gapwidth"],"line-pattern":["pattern_to","pattern_from","pixel_ratio_to","pixel_ratio_from"],"fill-pattern":["pattern_to","pattern_from","pixel_ratio_to","pixel_ratio_from"],"fill-extrusion-pattern":["pattern_to","pattern_from","pixel_ratio_to","pixel_ratio_from"]}[t]||[t.replace(e+"-","").replace(/-/g,"_")]}function ko(t,e,n){var i={color:{source:Dr,composite:Kr},number:{source:Vr,composite:Dr}},r=function(t){return{"line-pattern":{source:Fr,composite:Fr},"fill-pattern":{source:Fr,composite:Fr},"fill-extrusion-pattern":{source:Fr,composite:Fr}}[t]}(t);return r&&r[n]||i[e][n]}Oo.prototype.populatePaintArrays=function(t,e,n,i,r,o){for(var s in this.programConfigurations)this.programConfigurations[s].populatePaintArrays(t,e,i,r,o);void 0!==e.id&&this._featureMap.add(e.id,n,this._bufferOffset,t),this._bufferOffset=t,this.needsUpload=!0},Oo.prototype.updatePaintArrays=function(t,e,n,i){for(var r=0,o=n;r<o.length;r+=1){var s=o[r];this.needsUpload=this.programConfigurations[s.id].updatePaintArrays(t,this._featureMap,e,s,i)||this.needsUpload}},Oo.prototype.get=function(t){return this.programConfigurations[t]},Oo.prototype.upload=function(t){if(this.needsUpload){for(var e in this.programConfigurations)this.programConfigurations[e].upload(t);this.needsUpload=!1}},Oo.prototype.destroy=function(){for(var t in this.programConfigurations)this.programConfigurations[t].destroy()},Ui("ConstantBinder",Mo),Ui("CrossFadedConstantBinder",Io),Ui("SourceExpressionBinder",Po),Ui("CrossFadedCompositeBinder",Fo),Ui("CompositeExpressionBinder",Do),Ui("ProgramConfiguration",Lo,{omit:["_buffers"]}),Ui("ProgramConfigurationSet",Oo);var Uo=Math.pow(2,14)-1,zo=-Uo-1;function Go(t){for(var e=8192/t.extent,n=t.loadGeometry(),i=0;i<n.length;i++)for(var r=n[i],o=0;o<r.length;o++){var s=r[o],a=Math.round(s.x*e),l=Math.round(s.y*e);s.x=u(a,zo,Uo),s.y=u(l,zo,Uo),(a<s.x||a>s.x+1||l<s.y||l>s.y+1)&&w("Geometry exceeds allowed extent, reduce your vector tile buffer size")}return n}function No(t,e){return{type:t.type,id:t.id,properties:t.properties,geometry:e?Go(t):[]}}function Zo(t,e,n,i,r){t.emplaceBack(2*e+(i+1)/2,2*n+(r+1)/2)}var jo=function(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((function(t){return t.id})),this.index=t.index,this.hasPattern=!1,this.layoutVertexArray=new Sr,this.indexArray=new Nr,this.segments=new ao,this.programConfigurations=new Oo(t.layers,t.zoom),this.stateDependentLayerIds=this.layers.filter((function(t){return t.isStateDependent()})).map((function(t){return t.id}))};function Vo(t,e){for(var n=0;n<t.length;n++)if($o(e,t[n]))return!0;for(var 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h=[];for(i=0;i<l.length;i++)h[i]=l[i][0];u(l=h);break;case 2:for(i=0;i<l.length;i++)u(l[i]);break;case 3:for(l=function(t){var e=t.length;if(e<=1)return[t];for(var n,i,r=[],o=0;o<e;o++){var s=pa(t[o]);0!==s&&(void 0===i&&(i=s<0),i===s<0?(n&&r.push(n),n=[t[o]]):n.push(t[o]))}return n&&r.push(n),r}(l),i=0;i<l.length;i++)for(r=0;r<l[i].length;r++)u(l[i][r])}1===l.length?l=l[0]:c="Multi"+c;var d={type:"Feature",geometry:{type:c,coordinates:l},properties:this.properties};return"id"in this&&(d.id=this.id),d};var ga=ma;function ma(t,e){this.version=1,this.name=null,this.extent=4096,this.length=0,this._pbf=t,this._keys=[],this._values=[],this._features=[],t.readFields(ya,this,e),this.length=this._features.length}function ya(t,e,n){15===t?e.version=n.readVarint():1===t?e.name=n.readString():5===t?e.extent=n.readVarint():2===t?e._features.push(n.pos):3===t?e._keys.push(n.readString()):4===t&&e._values.push(function(t){for(var e=null,n=t.readVarint()+t.pos;t.pos<n;){var i=t.readVarint()>>3;e=1===i?t.readString():2===i?t.readFloat():3===i?t.readDouble():4===i?t.readVarint64():5===i?t.readVarint():6===i?t.readSVarint():7===i?t.readBoolean():null}return e}(n))}function va(t,e,n){if(3===t){var i=new ga(n,n.readVarint()+n.pos);i.length&&(e[i.name]=i)}}ma.prototype.feature=function(t){if(t<0||t>=this._features.length)throw new Error("feature index out of bounds");this._pbf.pos=this._features[t];var e=this._pbf.readVarint()+this._pbf.pos;return new da(this._pbf,e,this.extent,this._keys,this._values)};var _a={VectorTile:function(t,e){this.layers=t.readFields(va,{},e)},VectorTileFeature:da,VectorTileLayer:ga},ba=_a.VectorTileFeature.types,xa=Math.pow(2,13);function wa(t,e,n,i,r,o,s,a){t.emplaceBack(e,n,2*Math.floor(i*xa)+s,r*xa*2,o*xa*2,Math.round(a))}var Ca=function(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((function(t){return t.id})),this.index=t.index,this.hasPattern=!1,this.layoutVertexArray=new Ir,this.indexArray=new Nr,this.programConfigurations=new Oo(t.layers,t.zoom),this.segments=new ao,this.stateDependentLayerIds=this.layers.filter((function(t){return t.isStateDependent()})).map((function(t){return t.id}))};function Ba(t,e){return t.x===e.x&&(t.x<0||t.x>8192)||t.y===e.y&&(t.y<0||t.y>8192)}Ca.prototype.populate=function(t,e,n){this.features=[],this.hasPattern=oa("fill-extrusion",this.layers,e);for(var i=0,r=t;i<r.length;i+=1){var o=r[i],s=o.feature,a=o.id,l=o.index,c=o.sourceLayerIndex,u=this.layers[0]._featureFilter.needGeometry,h=No(s,u);if(this.layers[0]._featureFilter.filter(new ar(this.zoom),h,n)){var d={id:a,sourceLayerIndex:c,index:l,geometry:u?h.geometry:Go(s),properties:s.properties,type:s.type,patterns:{}};this.hasPattern?this.features.push(sa("fill-extrusion",this.layers,d,this.zoom,e)):this.addFeature(d,d.geometry,l,n,{}),e.featureIndex.insert(s,d.geometry,l,c,this.index,!0)}}},Ca.prototype.addFeatures=function(t,e,n){for(var i=0,r=this.features;i<r.length;i+=1){var o=r[i];this.addFeature(o,o.geometry,o.index,e,n)}},Ca.prototype.update=function(t,e,n){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,n)},Ca.prototype.isEmpty=function(){return 0===this.layoutVertexArray.length},Ca.prototype.uploadPending=function(){return!this.uploaded||this.programConfigurations.needsUpload},Ca.prototype.upload=function(t){this.uploaded||(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,ha),this.indexBuffer=t.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(t),this.uploaded=!0},Ca.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())},Ca.prototype.addFeature=function(t,e,n,i,r){for(var o=0,s=ia(e,500);o<s.length;o+=1){for(var a=s[o],l=0,c=0,u=a;c<u.length;c+=1)l+=u[c].length;for(var h=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray),d=0,f=a;d<f.length;d+=1){var A=f[d];if(0!==A.length&&!((D=A).every((function(t){return t.x<0}))||D.every((function(t){return t.x>8192}))||D.every((function(t){return t.y<0}))||D.every((function(t){return t.y>8192}))))for(var p=0,g=0;g<A.length;g++){var m=A[g];if(g>=1){var y=A[g-1];if(!Ba(m,y)){h.vertexLength+4>ao.MAX_VERTEX_ARRAY_LENGTH&&(h=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray));var v=m.sub(y)._perp()._unit(),_=y.dist(m);p+_>32768&&(p=0),wa(this.layoutVertexArray,m.x,m.y,v.x,v.y,0,0,p),wa(this.layoutVertexArray,m.x,m.y,v.x,v.y,0,1,p),wa(this.layoutVertexArray,y.x,y.y,v.x,v.y,0,0,p+=_),wa(this.layoutVertexArray,y.x,y.y,v.x,v.y,0,1,p);var b=h.vertexLength;this.indexArray.emplaceBack(b,b+2,b+1),this.indexArray.emplaceBack(b+1,b+2,b+3),h.vertexLength+=4,h.primitiveLength+=2}}}}if(h.vertexLength+l>ao.MAX_VERTEX_ARRAY_LENGTH&&(h=this.segments.prepareSegment(l,this.layoutVertexArray,this.indexArray)),"Polygon"===ba[t.type]){for(var x=[],w=[],C=h.vertexLength,B=0,E=a;B<E.length;B+=1){var T=E[B];if(0!==T.length){T!==a[0]&&w.push(x.length/2);for(var S=0;S<T.length;S++){var M=T[S];wa(this.layoutVertexArray,M.x,M.y,0,0,1,1,0),x.push(M.x),x.push(M.y)}}}for(var I=Es(x,w),P=0;P<I.length;P+=3)this.indexArray.emplaceBack(C+I[P],C+I[P+2],C+I[P+1]);h.primitiveLength+=I.length/3,h.vertexLength+=l}}var D;this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,n,r,i)},Ui("FillExtrusionBucket",Ca,{omit:["layers","features"]});var Ea={paint:new br({"fill-extrusion-opacity":new gr(Mt["paint_fill-extrusion"]["fill-extrusion-opacity"]),"fill-extrusion-color":new mr(Mt["paint_fill-extrusion"]["fill-extrusion-color"]),"fill-extrusion-translate":new gr(Mt["paint_fill-extrusion"]["fill-extrusion-translate"]),"fill-extrusion-translate-anchor":new gr(Mt["paint_fill-extrusion"]["fill-extrusion-translate-anchor"]),"fill-extrusion-pattern":new yr(Mt["paint_fill-extrusion"]["fill-extrusion-pattern"]),"fill-extrusion-height":new mr(Mt["paint_fill-extrusion"]["fill-extrusion-height"]),"fill-extrusion-base":new mr(Mt["paint_fill-extrusion"]["fill-extrusion-base"]),"fill-extrusion-vertical-gradient":new gr(Mt["paint_fill-extrusion"]["fill-extrusion-vertical-gradient"])})},Ta=function(t){function e(e){t.call(this,e,Ea)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.createBucket=function(t){return new Ca(t)},e.prototype.queryRadius=function(){return ns(this.paint.get("fill-extrusion-translate"))},e.prototype.is3D=function(){return!0},e.prototype.queryIntersectsFeature=function(t,e,n,i,o,s,a,l){var c=is(t,this.paint.get("fill-extrusion-translate"),this.paint.get("fill-extrusion-translate-anchor"),s.angle,a),u=this.paint.get("fill-extrusion-height").evaluate(e,n),h=this.paint.get("fill-extrusion-base").evaluate(e,n),d=function(t,e,n,i){for(var o=[],s=0,a=t;s<a.length;s+=1){var l=a[s],c=[l.x,l.y,0,1];hs(c,c,e),o.push(new r(c[0]/c[3],c[1]/c[3]))}return o}(c,l),f=function(t,e,n,i){for(var o=[],s=[],a=i[8]*e,l=i[9]*e,c=i[10]*e,u=i[11]*e,h=i[8]*n,d=i[9]*n,f=i[10]*n,A=i[11]*n,p=0,g=t;p<g.length;p+=1){for(var m=[],y=[],v=0,_=g[p];v<_.length;v+=1){var b=_[v],x=b.x,w=b.y,C=i[0]*x+i[4]*w+i[12],B=i[1]*x+i[5]*w+i[13],E=i[2]*x+i[6]*w+i[14],T=i[3]*x+i[7]*w+i[15],S=E+c,M=T+u,I=C+h,P=B+d,D=E+f,F=T+A,L=new r((C+a)/M,(B+l)/M);L.z=S/M,m.push(L);var O=new r(I/F,P/F);O.z=D/F,y.push(O)}o.push(m),s.push(y)}return[o,s]}(i,h,u,l);return function(t,e,n){var i=1/0;Jo(n,e)&&(i=Ma(n,e[0]));for(var r=0;r<e.length;r++)for(var o=e[r],s=t[r],a=0;a<o.length-1;a++){var l=o[a],c=[l,o[a+1],s[a+1],s[a],l];Vo(n,c)&&(i=Math.min(i,Ma(n,c)))}return i!==1/0&&i}(f[0],f[1],d)},e}(xr);function Sa(t,e){return t.x*e.x+t.y*e.y}function Ma(t,e){if(1===t.length){for(var n,i=0,r=e[i++];!n||r.equals(n);)if(!(n=e[i++]))return 1/0;for(;i<e.length;i++){var o=e[i],s=t[0],a=n.sub(r),l=o.sub(r),c=s.sub(r),u=Sa(a,a),h=Sa(a,l),d=Sa(l,l),f=Sa(c,a),A=Sa(c,l),p=u*d-h*h,g=(d*f-h*A)/p,m=(u*A-h*f)/p,y=r.z*(1-g-m)+n.z*g+o.z*m;if(isFinite(y))return y}return 1/0}for(var v=1/0,_=0,b=e;_<b.length;_+=1)v=Math.min(v,b[_].z);return v}var Ia=Er([{name:"a_pos_normal",components:2,type:"Int16"},{name:"a_data",components:4,type:"Uint8"}],4).members,Pa=Er([{name:"a_uv_x",components:1,type:"Float32"},{name:"a_split_index",components:1,type:"Float32"}]).members,Da=_a.VectorTileFeature.types,Fa=Math.cos(Math.PI/180*37.5),La=Math.pow(2,14)/.5,Oa=function(t){var e=this;this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((function(t){return t.id})),this.index=t.index,this.hasPattern=!1,this.patternFeatures=[],this.lineClipsArray=[],this.gradients={},this.layers.forEach((function(t){e.gradients[t.id]={}})),this.layoutVertexArray=new Pr,this.layoutVertexArray2=new Dr,this.indexArray=new Nr,this.programConfigurations=new Oo(t.layers,t.zoom),this.segments=new ao,this.maxLineLength=0,this.stateDependentLayerIds=this.layers.filter((function(t){return t.isStateDependent()})).map((function(t){return t.id}))};Oa.prototype.populate=function(t,e,n){this.hasPattern=oa("line",this.layers,e);for(var i=this.layers[0].layout.get("line-sort-key"),r=[],o=0,s=t;o<s.length;o+=1){var a=s[o],l=a.feature,c=a.id,u=a.index,h=a.sourceLayerIndex,d=this.layers[0]._featureFilter.needGeometry,f=No(l,d);if(this.layers[0]._featureFilter.filter(new ar(this.zoom),f,n)){var A=i?i.evaluate(f,{},n):void 0,p={id:c,properties:l.properties,type:l.type,sourceLayerIndex:h,index:u,geometry:d?f.geometry:Go(l),patterns:{},sortKey:A};r.push(p)}}i&&r.sort((function(t,e){return t.sortKey-e.sortKey}));for(var g=0,m=r;g<m.length;g+=1){var y=m[g],v=y.geometry,_=y.index,b=y.sourceLayerIndex;if(this.hasPattern){var x=sa("line",this.layers,y,this.zoom,e);this.patternFeatures.push(x)}else this.addFeature(y,v,_,n,{});e.featureIndex.insert(t[_].feature,v,_,b,this.index)}},Oa.prototype.update=function(t,e,n){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,n)},Oa.prototype.addFeatures=function(t,e,n){for(var i=0,r=this.patternFeatures;i<r.length;i+=1){var o=r[i];this.addFeature(o,o.geometry,o.index,e,n)}},Oa.prototype.isEmpty=function(){return 0===this.layoutVertexArray.length},Oa.prototype.uploadPending=function(){return!this.uploaded||this.programConfigurations.needsUpload},Oa.prototype.upload=function(t){this.uploaded||(0!==this.layoutVertexArray2.length&&(this.layoutVertexBuffer2=t.createVertexBuffer(this.layoutVertexArray2,Pa)),this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,Ia),this.indexBuffer=t.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(t),this.uploaded=!0},Oa.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())},Oa.prototype.lineFeatureClips=function(t){if(t.properties&&t.properties.hasOwnProperty("mapbox_clip_start")&&t.properties.hasOwnProperty("mapbox_clip_end"))return{start:+t.properties.mapbox_clip_start,end:+t.properties.mapbox_clip_end}},Oa.prototype.addFeature=function(t,e,n,i,r){var o=this.layers[0].layout,s=o.get("line-join").evaluate(t,{}),a=o.get("line-cap"),l=o.get("line-miter-limit"),c=o.get("line-round-limit");this.lineClips=this.lineFeatureClips(t);for(var u=0,h=e;u<h.length;u+=1)this.addLine(h[u],t,s,a,l,c);this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,n,r,i)},Oa.prototype.addLine=function(t,e,n,i,r,o){if(this.distance=0,this.scaledDistance=0,this.totalDistance=0,this.lineClips){this.lineClipsArray.push(this.lineClips);for(var s=0;s<t.length-1;s++)this.totalDistance+=t[s].dist(t[s+1]);this.updateScaledDistance(),this.maxLineLength=Math.max(this.maxLineLength,this.totalDistance)}for(var a="Polygon"===Da[e.type],l=t.length;l>=2&&t[l-1].equals(t[l-2]);)l--;for(var c=0;c<l-1&&t[c].equals(t[c+1]);)c++;if(!(l<(a?3:2))){"bevel"===n&&(r=1.05);var u,h=this.overscaling<=16?122880/(512*this.overscaling):0,d=this.segments.prepareSegment(10*l,this.layoutVertexArray,this.indexArray),f=void 0,A=void 0,p=void 0,g=void 0;this.e1=this.e2=-1,a&&(g=t[c].sub(u=t[l-2])._unit()._perp());for(var m=c;m<l;m++)if(!(A=m===l-1?a?t[c+1]:void 0:t[m+1])||!t[m].equals(A)){g&&(p=g),u&&(f=u),u=t[m],g=A?A.sub(u)._unit()._perp():p;var y=(p=p||g).add(g);0===y.x&&0===y.y||y._unit();var v=p.x*g.x+p.y*g.y,_=y.x*g.x+y.y*g.y,b=0!==_?1/_:1/0,x=2*Math.sqrt(2-2*_),w=_<Fa&&f&&A,C=p.x*g.y-p.y*g.x>0;if(w&&m>c){var B=u.dist(f);if(B>2*h){var E=u.sub(u.sub(f)._mult(h/B)._round());this.updateDistance(f,E),this.addCurrentVertex(E,p,0,0,d),f=E}}var T=f&&A,S=T?n:a?"butt":i;if(T&&"round"===S&&(b<o?S="miter":b<=2&&(S="fakeround")),"miter"===S&&b>r&&(S="bevel"),"bevel"===S&&(b>2&&(S="flipbevel"),b<r&&(S="miter")),f&&this.updateDistance(f,u),"miter"===S)y._mult(b),this.addCurrentVertex(u,y,0,0,d);else if("flipbevel"===S){if(b>100)y=g.mult(-1);else{var M=b*p.add(g).mag()/p.sub(g).mag();y._perp()._mult(M*(C?-1:1))}this.addCurrentVertex(u,y,0,0,d),this.addCurrentVertex(u,y.mult(-1),0,0,d)}else if("bevel"===S||"fakeround"===S){var I=-Math.sqrt(b*b-1),P=C?I:0,D=C?0:I;if(f&&this.addCurrentVertex(u,p,P,D,d),"fakeround"===S)for(var F=Math.round(180*x/Math.PI/20),L=1;L<F;L++){var O=L/F;if(.5!==O){var R=O-.5;O+=O*R*(O-1)*((1.0904+v*(v*(3.55645-1.43519*v)-3.2452))*R*R+(.848013+v*(.215638*v-1.06021)))}var k=g.sub(p)._mult(O)._add(p)._unit()._mult(C?-1:1);this.addHalfVertex(u,k.x,k.y,!1,C,0,d)}A&&this.addCurrentVertex(u,g,-P,-D,d)}else if("butt"===S)this.addCurrentVertex(u,y,0,0,d);else if("square"===S){var U=f?1:-1;this.addCurrentVertex(u,y,U,U,d)}else"round"===S&&(f&&(this.addCurrentVertex(u,p,0,0,d),this.addCurrentVertex(u,p,1,1,d,!0)),A&&(this.addCurrentVertex(u,g,-1,-1,d,!0),this.addCurrentVertex(u,g,0,0,d)));if(w&&m<l-1){var z=u.dist(A);if(z>2*h){var G=u.add(A.sub(u)._mult(h/z)._round());this.updateDistance(u,G),this.addCurrentVertex(G,g,0,0,d),u=G}}}}},Oa.prototype.addCurrentVertex=function(t,e,n,i,r,o){void 0===o&&(o=!1);var s=e.y*i-e.x,a=-e.y-e.x*i;this.addHalfVertex(t,e.x+e.y*n,e.y-e.x*n,o,!1,n,r),this.addHalfVertex(t,s,a,o,!0,-i,r),this.distance>La/2&&0===this.totalDistance&&(this.distance=0,this.addCurrentVertex(t,e,n,i,r,o))},Oa.prototype.addHalfVertex=function(t,e,n,i,r,o,s){var a=.5*(this.lineClips?this.scaledDistance*(La-1):this.scaledDistance);this.layoutVertexArray.emplaceBack((t.x<<1)+(i?1:0),(t.y<<1)+(r?1:0),Math.round(63*e)+128,Math.round(63*n)+128,1+(0===o?0:o<0?-1:1)|(63&a)<<2,a>>6),this.lineClips&&this.layoutVertexArray2.emplaceBack((this.scaledDistance-this.lineClips.start)/(this.lineClips.end-this.lineClips.start),this.lineClipsArray.length);var l=s.vertexLength++;this.e1>=0&&this.e2>=0&&(this.indexArray.emplaceBack(this.e1,this.e2,l),s.primitiveLength++),r?this.e2=l:this.e1=l},Oa.prototype.updateScaledDistance=function(){this.scaledDistance=this.lineClips?this.lineClips.start+(this.lineClips.end-this.lineClips.start)*this.distance/this.totalDistance:this.distance},Oa.prototype.updateDistance=function(t,e){this.distance+=t.dist(e),this.updateScaledDistance()},Ui("LineBucket",Oa,{omit:["layers","patternFeatures"]});var Ra=new br({"line-cap":new gr(Mt.layout_line["line-cap"]),"line-join":new mr(Mt.layout_line["line-join"]),"line-miter-limit":new gr(Mt.layout_line["line-miter-limit"]),"line-round-limit":new gr(Mt.layout_line["line-round-limit"]),"line-sort-key":new mr(Mt.layout_line["line-sort-key"])}),ka={paint:new br({"line-opacity":new mr(Mt.paint_line["line-opacity"]),"line-color":new mr(Mt.paint_line["line-color"]),"line-translate":new gr(Mt.paint_line["line-translate"]),"line-translate-anchor":new 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za=function(t){function e(e){t.call(this,e,ka),this.gradientVersion=0}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._handleSpecialPaintPropertyUpdate=function(t){"line-gradient"===t&&(this.stepInterpolant=this._transitionablePaint._values["line-gradient"].value.expression._styleExpression.expression instanceof je,this.gradientVersion=(this.gradientVersion+1)%a)},e.prototype.gradientExpression=function(){return this._transitionablePaint._values["line-gradient"].value.expression},e.prototype.recalculate=function(e,n){t.prototype.recalculate.call(this,e,n),this.paint._values["line-floorwidth"]=Ua.possiblyEvaluate(this._transitioningPaint._values["line-width"].value,e)},e.prototype.createBucket=function(t){return new Oa(t)},e.prototype.queryRadius=function(t){var e=t,n=Ga(es("line-width",this,e),es("line-gap-width",this,e)),i=es("line-offset",this,e);return 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yl=function(t,e){var n=e.pixelRatio,i=e.version,r=e.stretchX,o=e.stretchY,s=e.content;this.paddedRect=t,this.pixelRatio=n,this.stretchX=r,this.stretchY=o,this.content=s,this.version=i},vl={tl:{configurable:!0},br:{configurable:!0},tlbr:{configurable:!0},displaySize:{configurable:!0}};vl.tl.get=function(){return[this.paddedRect.x+1,this.paddedRect.y+1]},vl.br.get=function(){return[this.paddedRect.x+this.paddedRect.w-1,this.paddedRect.y+this.paddedRect.h-1]},vl.tlbr.get=function(){return this.tl.concat(this.br)},vl.displaySize.get=function(){return[(this.paddedRect.w-2)/this.pixelRatio,(this.paddedRect.h-2)/this.pixelRatio]},Object.defineProperties(yl.prototype,vl);var _l=function(t,e){var n={},i={};this.haveRenderCallbacks=[];var r=[];this.addImages(t,n,r),this.addImages(e,i,r);var o=ml(r),s=new vs({width:o.w||1,height:o.h||1});for(var a in t){var l=t[a],c=n[a].paddedRect;vs.copy(l.data,s,{x:0,y:0},{x:c.x+1,y:c.y+1},l.data)}for(var u in e){var 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g=function(t,e){for(var n=[],i=t.text,r=0,o=0,s=e;o<s.length;o+=1){var a=s[o];n.push(t.substring(r,a)),r=a}return r<i.length&&n.push(t.substring(r,i.length)),n}(m,Pl(m,c,o,e,i,f,A));var M=[],I={positionedLines:M,text:m.toString(),top:u[1],bottom:u[1],left:u[0],right:u[0],writingMode:h,iconsInText:!1,verticalizable:!1};return function(t,e,n,i,r,o,s,a,l,c,u,h){for(var d=0,f=-17,A=0,p=0,g="right"===a?1:"left"===a?0:.5,m=0,y=0,v=r;y<v.length;y+=1){var _=v[y];_.trim();var b=_.getMaxScale(),x=24*(b-1),w={positionedGlyphs:[],lineOffset:0};t.positionedLines[m]=w;var C=w.positionedGlyphs,B=0;if(_.length()){for(var E=0;E<_.length();E++){var T=_.getSection(E),S=_.getSectionIndex(E),M=_.getCharCode(E),I=0,P=null,D=null,F=null,L=24,O=!(l===bl.horizontal||!u&&!Wi(M)||u&&(Bl[M]||(V=M,Hi.Arabic(V)||Hi["Arabic Supplement"](V)||Hi["Arabic Extended-A"](V)||Hi["Arabic Presentation Forms-A"](V)||Hi["Arabic Presentation Forms-B"](V))));if(T.imageName){var 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e=this.layers[0]._unevaluatedLayout._values;this.textSizeData=Rl(this.zoom,e["text-size"]),this.iconSizeData=Rl(this.zoom,e["icon-size"]);var n=this.layers[0].layout,i=n.get("symbol-sort-key"),r=n.get("symbol-z-order");this.canOverlap=n.get("text-allow-overlap")||n.get("icon-allow-overlap")||n.get("text-ignore-placement")||n.get("icon-ignore-placement"),this.sortFeaturesByKey="viewport-y"!==r&&void 0!==i.constantOr(1),this.sortFeaturesByY=("viewport-y"===r||"auto"===r&&!this.sortFeaturesByKey)&&this.canOverlap,"point"===n.get("symbol-placement")&&(this.writingModes=n.get("text-writing-mode").map((function(t){return bl[t]}))),this.stateDependentLayerIds=this.layers.filter((function(t){return t.isStateDependent()})).map((function(t){return t.id})),this.sourceID=t.sourceID};mc.prototype.createArrays=function(){this.text=new pc(new Oo(this.layers,this.zoom,(function(t){return/^text/.test(t)}))),this.icon=new pc(new Oo(this.layers,this.zoom,(function(t){return/^icon/.test(t)}))),this.glyphOffsetArray=new no,this.lineVertexArray=new io,this.symbolInstances=new eo},mc.prototype.calculateGlyphDependencies=function(t,e,n,i,r){for(var o=0;o<t.length;o++)if(e[t.charCodeAt(o)]=!0,(n||i)&&r){var s=Wa[t.charAt(o)];s&&(e[s.charCodeAt(0)]=!0)}},mc.prototype.populate=function(t,e,n){var i=this.layers[0],r=i.layout,o=r.get("text-font"),s=r.get("text-field"),a=r.get("icon-image"),l=("constant"!==s.value.kind||s.value.value instanceof ie&&!s.value.value.isEmpty()||s.value.value.toString().length>0)&&("constant"!==o.value.kind||o.value.value.length>0),c="constant"!==a.value.kind||!!a.value.value||Object.keys(a.parameters).length>0,u=r.get("symbol-sort-key");if(this.features=[],l||c){for(var h=e.iconDependencies,d=e.glyphDependencies,f=e.availableImages,A=new ar(this.zoom),p=0,g=t;p<g.length;p+=1){var m=g[p],y=m.feature,v=m.id,_=m.index,b=m.sourceLayerIndex,x=i._featureFilter.needGeometry,w=No(y,x);if(i._featureFilter.filter(A,w,n)){x||(w.geometry=Go(y));var C=void 0;if(l){var B=i.getValueAndResolveTokens("text-field",w,n,f),E=ie.factory(B);Ac(E)&&(this.hasRTLText=!0),(!this.hasRTLText||"unavailable"===rr()||this.hasRTLText&&sr.isParsed())&&(C=Ja(E,i,w))}var T=void 0;if(c){var S=i.getValueAndResolveTokens("icon-image",w,n,f);T=S instanceof re?S:re.fromString(S)}if(C||T){var M=this.sortFeaturesByKey?u.evaluate(w,{},n):void 0;if(this.features.push({id:v,text:C,icon:T,index:_,sourceLayerIndex:b,geometry:w.geometry,properties:y.properties,type:uc[y.type],sortKey:M}),T&&(h[T.name]=!0),C){var I=o.evaluate(w,{},n).join(","),P="map"===r.get("text-rotation-alignment")&&"point"!==r.get("symbol-placement");this.allowVerticalPlacement=this.writingModes&&this.writingModes.indexOf(bl.vertical)>=0;for(var D=0,F=C.sections;D<F.length;D+=1){var L=F[D];if(L.image)h[L.image.name]=!0;else{var O=Ji(C.toString()),R=L.fontStack||I,k=d[R]=d[R]||{};this.calculateGlyphDependencies(L.text,k,P,this.allowVerticalPlacement,O)}}}}}}"line"===r.get("symbol-placement")&&(this.features=function(t){var e={},n={},i=[],r=0;function o(e){i.push(t[e]),r++}function s(t,e,r){var o=n[t];return delete n[t],n[e]=o,i[o].geometry[0].pop(),i[o].geometry[0]=i[o].geometry[0].concat(r[0]),o}function a(t,n,r){var o=e[n];return delete e[n],e[t]=o,i[o].geometry[0].shift(),i[o].geometry[0]=r[0].concat(i[o].geometry[0]),o}function l(t,e,n){var i=n?e[0][e[0].length-1]:e[0][0];return t+":"+i.x+":"+i.y}for(var c=0;c<t.length;c++){var u=t[c],h=u.geometry,d=u.text?u.text.toString():null;if(d){var f=l(d,h),A=l(d,h,!0);if(f in n&&A in e&&n[f]!==e[A]){var p=a(f,A,h),g=s(f,A,i[p].geometry);delete e[f],delete n[A],n[l(d,i[g].geometry,!0)]=g,i[p].geometry=null}else f in n?s(f,A,h):A in e?a(f,A,h):(o(c),e[f]=r-1,n[A]=r-1)}else o(c)}return i.filter((function(t){return t.geometry}))}(this.features)),this.sortFeaturesByKey&&this.features.sort((function(t,e){return t.sortKey-e.sortKey}))}},mc.prototype.update=function(t,e,n){this.stateDependentLayers.length&&(this.text.programConfigurations.updatePaintArrays(t,e,this.layers,n),this.icon.programConfigurations.updatePaintArrays(t,e,this.layers,n))},mc.prototype.isEmpty=function(){return 0===this.symbolInstances.length&&!this.hasRTLText},mc.prototype.uploadPending=function(){return!this.uploaded||this.text.programConfigurations.needsUpload||this.icon.programConfigurations.needsUpload},mc.prototype.upload=function(t){!this.uploaded&&this.hasDebugData()&&(this.textCollisionBox.upload(t),this.iconCollisionBox.upload(t)),this.text.upload(t,this.sortFeaturesByY,!this.uploaded,this.text.programConfigurations.needsUpload),this.icon.upload(t,this.sortFeaturesByY,!this.uploaded,this.icon.programConfigurations.needsUpload),this.uploaded=!0},mc.prototype.destroyDebugData=function(){this.textCollisionBox.destroy(),this.iconCollisionBox.destroy()},mc.prototype.destroy=function(){this.text.destroy(),this.icon.destroy(),this.hasDebugData()&&this.destroyDebugData()},mc.prototype.addToLineVertexArray=function(t,e){var n=this.lineVertexArray.length;if(void 0!==t.segment){for(var i=t.dist(e[t.segment+1]),r=t.dist(e[t.segment]),o={},s=t.segment+1;s<e.length;s++)o[s]={x:e[s].x,y:e[s].y,tileUnitDistanceFromAnchor:i},s<e.length-1&&(i+=e[s+1].dist(e[s]));for(var a=t.segment||0;a>=0;a--)o[a]={x:e[a].x,y:e[a].y,tileUnitDistanceFromAnchor:r},a>0&&(r+=e[a-1].dist(e[a]));for(var l=0;l<e.length;l++){var c=o[l];this.lineVertexArray.emplaceBack(c.x,c.y,c.tileUnitDistanceFromAnchor)}}return{lineStartIndex:n,lineLength:this.lineVertexArray.length-n}},mc.prototype.addSymbols=function(t,e,n,i,r,o,s,a,l,c,u,h){for(var d=t.indexArray,f=t.layoutVertexArray,A=t.segments.prepareSegment(4*e.length,f,d,this.canOverlap?o.sortKey:void 0),p=this.glyphOffsetArray.length,g=A.vertexLength,m=this.allowVerticalPlacement&&s===bl.vertical?Math.PI/2:0,y=o.text&&o.text.sections,v=0;v<e.length;v++){var _=e[v],b=_.tl,x=_.tr,w=_.bl,C=_.br,B=_.tex,E=_.pixelOffsetTL,T=_.pixelOffsetBR,S=_.minFontScaleX,M=_.minFontScaleY,I=_.glyphOffset,P=_.isSDF,D=_.sectionIndex,F=A.vertexLength,L=I[1];dc(f,a.x,a.y,b.x,L+b.y,B.x,B.y,n,P,E.x,E.y,S,M),dc(f,a.x,a.y,x.x,L+x.y,B.x+B.w,B.y,n,P,T.x,E.y,S,M),dc(f,a.x,a.y,w.x,L+w.y,B.x,B.y+B.h,n,P,E.x,T.y,S,M),dc(f,a.x,a.y,C.x,L+C.y,B.x+B.w,B.y+B.h,n,P,T.x,T.y,S,M),fc(t.dynamicLayoutVertexArray,a,m),d.emplaceBack(F,F+1,F+2),d.emplaceBack(F+1,F+2,F+3),A.vertexLength+=4,A.primitiveLength+=2,this.glyphOffsetArray.emplaceBack(I[0]),v!==e.length-1&&D===e[v+1].sectionIndex||t.programConfigurations.populatePaintArrays(f.length,o,o.index,{},h,y&&y[D])}t.placedSymbolArray.emplaceBack(a.x,a.y,p,this.glyphOffsetArray.length-p,g,l,c,a.segment,n?n[0]:0,n?n[1]:0,i[0],i[1],s,0,!1,0,u)},mc.prototype._addCollisionDebugVertex=function(t,e,n,i,r,o){return e.emplaceBack(0,0),t.emplaceBack(n.x,n.y,i,r,Math.round(o.x),Math.round(o.y))},mc.prototype.addCollisionDebugVertices=function(t,e,n,i,o,s,a){var l=o.segments.prepareSegment(4,o.layoutVertexArray,o.indexArray),c=l.vertexLength,u=o.layoutVertexArray,h=o.collisionVertexArray,d=a.anchorX,f=a.anchorY;this._addCollisionDebugVertex(u,h,s,d,f,new r(t,e)),this._addCollisionDebugVertex(u,h,s,d,f,new r(n,e)),this._addCollisionDebugVertex(u,h,s,d,f,new r(n,i)),this._addCollisionDebugVertex(u,h,s,d,f,new r(t,i)),l.vertexLength+=4;var A=o.indexArray;A.emplaceBack(c,c+1),A.emplaceBack(c+1,c+2),A.emplaceBack(c+2,c+3),A.emplaceBack(c+3,c),l.primitiveLength+=4},mc.prototype.addDebugCollisionBoxes=function(t,e,n,i){for(var r=t;r<e;r++){var o=this.collisionBoxArray.get(r);this.addCollisionDebugVertices(o.x1,o.y1,o.x2,o.y2,i?this.textCollisionBox:this.iconCollisionBox,o.anchorPoint,n)}},mc.prototype.generateCollisionDebugBuffers=function(){this.hasDebugData()&&this.destroyDebugData(),this.textCollisionBox=new gc(Ur,Va.members,Wr),this.iconCollisionBox=new gc(Ur,Va.members,Wr);for(var t=0;t<this.symbolInstances.length;t++){var e=this.symbolInstances.get(t);this.addDebugCollisionBoxes(e.textBoxStartIndex,e.textBoxEndIndex,e,!0),this.addDebugCollisionBoxes(e.verticalTextBoxStartIndex,e.verticalTextBoxEndIndex,e,!0),this.addDebugCollisionBoxes(e.iconBoxStartIndex,e.iconBoxEndIndex,e,!1),this.addDebugCollisionBoxes(e.verticalIconBoxStartIndex,e.verticalIconBoxEndIndex,e,!1)}},mc.prototype._deserializeCollisionBoxesForSymbol=function(t,e,n,i,r,o,s,a,l){for(var c={},u=e;u<n;u++){var h=t.get(u);c.textBox={x1:h.x1,y1:h.y1,x2:h.x2,y2:h.y2,anchorPointX:h.anchorPointX,anchorPointY:h.anchorPointY},c.textFeatureIndex=h.featureIndex;break}for(var d=i;d<r;d++){var f=t.get(d);c.verticalTextBox={x1:f.x1,y1:f.y1,x2:f.x2,y2:f.y2,anchorPointX:f.anchorPointX,anchorPointY:f.anchorPointY},c.verticalTextFeatureIndex=f.featureIndex;break}for(var A=o;A<s;A++){var p=t.get(A);c.iconBox={x1:p.x1,y1:p.y1,x2:p.x2,y2:p.y2,anchorPointX:p.anchorPointX,anchorPointY:p.anchorPointY},c.iconFeatureIndex=p.featureIndex;break}for(var g=a;g<l;g++){var m=t.get(g);c.verticalIconBox={x1:m.x1,y1:m.y1,x2:m.x2,y2:m.y2,anchorPointX:m.anchorPointX,anchorPointY:m.anchorPointY},c.verticalIconFeatureIndex=m.featureIndex;break}return c},mc.prototype.deserializeCollisionBoxes=function(t){this.collisionArrays=[];for(var e=0;e<this.symbolInstances.length;e++){var n=this.symbolInstances.get(e);this.collisionArrays.push(this._deserializeCollisionBoxesForSymbol(t,n.textBoxStartIndex,n.textBoxEndIndex,n.verticalTextBoxStartIndex,n.verticalTextBoxEndIndex,n.iconBoxStartIndex,n.iconBoxEndIndex,n.verticalIconBoxStartIndex,n.verticalIconBoxEndIndex))}},mc.prototype.hasTextData=function(){return this.text.segments.get().length>0},mc.prototype.hasIconData=function(){return this.icon.segments.get().length>0},mc.prototype.hasDebugData=function(){return this.textCollisionBox&&this.iconCollisionBox},mc.prototype.hasTextCollisionBoxData=function(){return this.hasDebugData()&&this.textCollisionBox.segments.get().length>0},mc.prototype.hasIconCollisionBoxData=function(){return this.hasDebugData()&&this.iconCollisionBox.segments.get().length>0},mc.prototype.addIndicesForPlacedSymbol=function(t,e){for(var n=t.placedSymbolArray.get(e),i=n.vertexStartIndex+4*n.numGlyphs,r=n.vertexStartIndex;r<i;r+=4)t.indexArray.emplaceBack(r,r+1,r+2),t.indexArray.emplaceBack(r+1,r+2,r+3)},mc.prototype.getSortedSymbolIndexes=function(t){if(this.sortedAngle===t&&void 0!==this.symbolInstanceIndexes)return this.symbolInstanceIndexes;for(var e=Math.sin(t),n=Math.cos(t),i=[],r=[],o=[],s=0;s<this.symbolInstances.length;++s){o.push(s);var a=this.symbolInstances.get(s);i.push(0|Math.round(e*a.anchorX+n*a.anchorY)),r.push(a.featureIndex)}return o.sort((function(t,e){return i[t]-i[e]||r[e]-r[t]})),o},mc.prototype.addToSortKeyRanges=function(t,e){var n=this.sortKeyRanges[this.sortKeyRanges.length-1];n&&n.sortKey===e?n.symbolInstanceEnd=t+1:this.sortKeyRanges.push({sortKey:e,symbolInstanceStart:t,symbolInstanceEnd:t+1})},mc.prototype.sortFeatures=function(t){var e=this;if(this.sortFeaturesByY&&this.sortedAngle!==t&&!(this.text.segments.get().length>1||this.icon.segments.get().length>1)){this.symbolInstanceIndexes=this.getSortedSymbolIndexes(t),this.sortedAngle=t,this.text.indexArray.clear(),this.icon.indexArray.clear(),this.featureSortOrder=[];for(var n=0,i=this.symbolInstanceIndexes;n<i.length;n+=1){var r=this.symbolInstances.get(i[n]);this.featureSortOrder.push(r.featureIndex),[r.rightJustifiedTextSymbolIndex,r.centerJustifiedTextSymbolIndex,r.leftJustifiedTextSymbolIndex].forEach((function(t,n,i){t>=0&&i.indexOf(t)===n&&e.addIndicesForPlacedSymbol(e.text,t)})),r.verticalPlacedTextSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.text,r.verticalPlacedTextSymbolIndex),r.placedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,r.placedIconSymbolIndex),r.verticalPlacedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,r.verticalPlacedIconSymbolIndex)}this.text.indexBuffer&&this.text.indexBuffer.updateData(this.text.indexArray),this.icon.indexBuffer&&this.icon.indexBuffer.updateData(this.icon.indexArray)}},Ui("SymbolBucket",mc,{omit:["layers","collisionBoxArray","features","compareText"]}),mc.MAX_GLYPHS=65535,mc.addDynamicAttributes=fc;var yc=new br({"symbol-placement":new gr(Mt.layout_symbol["symbol-placement"]),"symbol-spacing":new gr(Mt.layout_symbol["symbol-spacing"]),"symbol-avoid-edges":new gr(Mt.layout_symbol["symbol-avoid-edges"]),"symbol-sort-key":new mr(Mt.layout_symbol["symbol-sort-key"]),"symbol-z-order":new gr(Mt.layout_symbol["symbol-z-order"]),"icon-allow-overlap":new gr(Mt.layout_symbol["icon-allow-overlap"]),"icon-ignore-placement":new gr(Mt.layout_symbol["icon-ignore-placement"]),"icon-optional":new gr(Mt.layout_symbol["icon-optional"]),"icon-rotation-alignment":new gr(Mt.layout_symbol["icon-rotation-alignment"]),"icon-size":new mr(Mt.layout_symbol["icon-size"]),"icon-text-fit":new gr(Mt.layout_symbol["icon-text-fit"]),"icon-text-fit-padding":new gr(Mt.layout_symbol["icon-text-fit-padding"]),"icon-image":new mr(Mt.layout_symbol["icon-image"]),"icon-rotate":new mr(Mt.layout_symbol["icon-rotate"]),"icon-padding":new gr(Mt.layout_symbol["icon-padding"]),"icon-keep-upright":new gr(Mt.layout_symbol["icon-keep-upright"]),"icon-offset":new mr(Mt.layout_symbol["icon-offset"]),"icon-anchor":new mr(Mt.layout_symbol["icon-anchor"]),"icon-pitch-alignment":new gr(Mt.layout_symbol["icon-pitch-alignment"]),"text-pitch-alignment":new gr(Mt.layout_symbol["text-pitch-alignment"]),"text-rotation-alignment":new gr(Mt.layout_symbol["text-rotation-alignment"]),"text-field":new mr(Mt.layout_symbol["text-field"]),"text-font":new mr(Mt.layout_symbol["text-font"]),"text-size":new mr(Mt.layout_symbol["text-size"]),"text-max-width":new mr(Mt.layout_symbol["text-max-width"]),"text-line-height":new gr(Mt.layout_symbol["text-line-height"]),"text-letter-spacing":new mr(Mt.layout_symbol["text-letter-spacing"]),"text-justify":new mr(Mt.layout_symbol["text-justify"]),"text-radial-offset":new mr(Mt.layout_symbol["text-radial-offset"]),"text-variable-anchor":new gr(Mt.layout_symbol["text-variable-anchor"]),"text-anchor":new mr(Mt.layout_symbol["text-anchor"]),"text-max-angle":new gr(Mt.layout_symbol["text-max-angle"]),"text-writing-mode":new gr(Mt.layout_symbol["text-writing-mode"]),"text-rotate":new mr(Mt.layout_symbol["text-rotate"]),"text-padding":new gr(Mt.layout_symbol["text-padding"]),"text-keep-upright":new gr(Mt.layout_symbol["text-keep-upright"]),"text-transform":new mr(Mt.layout_symbol["text-transform"]),"text-offset":new mr(Mt.layout_symbol["text-offset"]),"text-allow-overlap":new gr(Mt.layout_symbol["text-allow-overlap"]),"text-ignore-placement":new gr(Mt.layout_symbol["text-ignore-placement"]),"text-optional":new gr(Mt.layout_symbol["text-optional"])}),vc={paint:new br({"icon-opacity":new mr(Mt.paint_symbol["icon-opacity"]),"icon-color":new mr(Mt.paint_symbol["icon-color"]),"icon-halo-color":new mr(Mt.paint_symbol["icon-halo-color"]),"icon-halo-width":new mr(Mt.paint_symbol["icon-halo-width"]),"icon-halo-blur":new mr(Mt.paint_symbol["icon-halo-blur"]),"icon-translate":new gr(Mt.paint_symbol["icon-translate"]),"icon-translate-anchor":new gr(Mt.paint_symbol["icon-translate-anchor"]),"text-opacity":new mr(Mt.paint_symbol["text-opacity"]),"text-color":new mr(Mt.paint_symbol["text-color"],{runtimeType:Nt,getOverride:function(t){return t.textColor},hasOverride:function(t){return!!t.textColor}}),"text-halo-color":new mr(Mt.paint_symbol["text-halo-color"]),"text-halo-width":new mr(Mt.paint_symbol["text-halo-width"]),"text-halo-blur":new mr(Mt.paint_symbol["text-halo-blur"]),"text-translate":new gr(Mt.paint_symbol["text-translate"]),"text-translate-anchor":new gr(Mt.paint_symbol["text-translate-anchor"])}),layout:yc},_c=function(t){this.type=t.property.overrides?t.property.overrides.runtimeType:kt,this.defaultValue=t};_c.prototype.evaluate=function(t){if(t.formattedSection){var e=this.defaultValue.property.overrides;if(e&&e.hasOverride(t.formattedSection))return e.getOverride(t.formattedSection)}return t.feature&&t.featureState?this.defaultValue.evaluate(t.feature,t.featureState):this.defaultValue.property.specification.default},_c.prototype.eachChild=function(t){this.defaultValue.isConstant()||t(this.defaultValue.value._styleExpression.expression)},_c.prototype.outputDefined=function(){return!1},_c.prototype.serialize=function(){return null},Ui("FormatSectionOverride",_c,{omit:["defaultValue"]});var bc=function(t){function e(e){t.call(this,e,vc)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.recalculate=function(e,n){if(t.prototype.recalculate.call(this,e,n),"auto"===this.layout.get("icon-rotation-alignment")&&(this.layout._values["icon-rotation-alignment"]="point"!==this.layout.get("symbol-placement")?"map":"viewport"),"auto"===this.layout.get("text-rotation-alignment")&&(this.layout._values["text-rotation-alignment"]="point"!==this.layout.get("symbol-placement")?"map":"viewport"),"auto"===this.layout.get("text-pitch-alignment")&&(this.layout._values["text-pitch-alignment"]=this.layout.get("text-rotation-alignment")),"auto"===this.layout.get("icon-pitch-alignment")&&(this.layout._values["icon-pitch-alignment"]=this.layout.get("icon-rotation-alignment")),"point"===this.layout.get("symbol-placement")){var i=this.layout.get("text-writing-mode");if(i){for(var r=[],o=0,s=i;o<s.length;o+=1){var a=s[o];r.indexOf(a)<0&&r.push(a)}this.layout._values["text-writing-mode"]=r}else this.layout._values["text-writing-mode"]=["horizontal"]}this._setPaintOverrides()},e.prototype.getValueAndResolveTokens=function(t,e,n,i){var r=this.layout.get(t).evaluate(e,{},n,i),o=this._unevaluatedLayout._values[t];return o.isDataDriven()||Jn(o.value)||!r?r:function(t,e){return e.replace(/{([^{}]+)}/g,(function(e,n){return n in t?String(t[n]):""}))}(e.properties,r)},e.prototype.createBucket=function(t){return new mc(t)},e.prototype.queryRadius=function(){return 0},e.prototype.queryIntersectsFeature=function(){return!1},e.prototype._setPaintOverrides=function(){for(var t=0,n=vc.paint.overridableProperties;t<n.length;t+=1){var i=n[t];if(e.hasPaintOverride(this.layout,i)){var r,o=this.paint.get(i),s=new _c(o),a=new Hn(s,o.property.specification);r="constant"===o.value.kind||"source"===o.value.kind?new Qn("source",a):new Kn("composite",a,o.value.zoomStops,o.value._interpolationType),this.paint._values[i]=new Ar(o.property,r,o.parameters)}}},e.prototype._handleOverridablePaintPropertyUpdate=function(t,n,i){return!(!this.layout||n.isDataDriven()||i.isDataDriven())&&e.hasPaintOverride(this.layout,t)},e.hasPaintOverride=function(t,e){var n=t.get("text-field"),i=vc.paint.properties[e],r=!1,o=function(t){for(var e=0,n=t;e<n.length;e+=1)if(i.overrides&&i.overrides.hasOverride(n[e]))return void(r=!0)};if("constant"===n.value.kind&&n.value.value instanceof ie)o(n.value.value.sections);else if("source"===n.value.kind){var s=function(t){r||(t instanceof ce&&ae(t.value)===Ht?o(t.value.sections):t instanceof fe?o(t.sections):t.eachChild(s))},a=n.value;a._styleExpression&&s(a._styleExpression.expression)}return r},e}(xr),xc={paint:new br({"background-color":new gr(Mt.paint_background["background-color"]),"background-pattern":new vr(Mt.paint_background["background-pattern"]),"background-opacity":new gr(Mt.paint_background["background-opacity"])})},wc=function(t){function e(e){t.call(this,e,xc)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e}(xr),Cc={paint:new br({"raster-opacity":new gr(Mt.paint_raster["raster-opacity"]),"raster-hue-rotate":new gr(Mt.paint_raster["raster-hue-rotate"]),"raster-brightness-min":new gr(Mt.paint_raster["raster-brightness-min"]),"raster-brightness-max":new gr(Mt.paint_raster["raster-brightness-max"]),"raster-saturation":new gr(Mt.paint_raster["raster-saturation"]),"raster-contrast":new gr(Mt.paint_raster["raster-contrast"]),"raster-resampling":new gr(Mt.paint_raster["raster-resampling"]),"raster-fade-duration":new gr(Mt.paint_raster["raster-fade-duration"])})},Bc=function(t){function e(e){t.call(this,e,Cc)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e}(xr),Ec=function(t){function e(e){t.call(this,e,{}),this.implementation=e}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.is3D=function(){return"3d"===this.implementation.renderingMode},e.prototype.hasOffscreenPass=function(){return void 0!==this.implementation.prerender},e.prototype.recalculate=function(){},e.prototype.updateTransitions=function(){},e.prototype.hasTransition=function(){},e.prototype.serialize=function(){},e.prototype.onAdd=function(t){this.implementation.onAdd&&this.implementation.onAdd(t,t.painter.context.gl)},e.prototype.onRemove=function(t){this.implementation.onRemove&&this.implementation.onRemove(t,t.painter.context.gl)},e}(xr),Tc={circle:ds,heatmap:xs,hillshade:Cs,fill:ua,"fill-extrusion":Ta,line:za,symbol:bc,background:wc,raster:Bc},Sc=s.HTMLImageElement,Mc=s.HTMLCanvasElement,Ic=s.HTMLVideoElement,Pc=s.ImageData,Dc=s.ImageBitmap,Fc=function(t,e,n,i){this.context=t,this.format=n,this.texture=t.gl.createTexture(),this.update(e,i)};Fc.prototype.update=function(t,e,n){var i=t.width,r=t.height,o=!(this.size&&this.size[0]===i&&this.size[1]===r||n),s=this.context,a=s.gl;if(this.useMipmap=Boolean(e&&e.useMipmap),a.bindTexture(a.TEXTURE_2D,this.texture),s.pixelStoreUnpackFlipY.set(!1),s.pixelStoreUnpack.set(1),s.pixelStoreUnpackPremultiplyAlpha.set(this.format===a.RGBA&&(!e||!1!==e.premultiply)),o)this.size=[i,r],t instanceof Sc||t instanceof Mc||t instanceof Ic||t instanceof Pc||Dc&&t instanceof Dc?a.texImage2D(a.TEXTURE_2D,0,this.format,this.format,a.UNSIGNED_BYTE,t):a.texImage2D(a.TEXTURE_2D,0,this.format,i,r,0,this.format,a.UNSIGNED_BYTE,t.data);else{var l=n||{x:0,y:0},c=l.x,u=l.y;t instanceof Sc||t instanceof Mc||t instanceof Ic||t instanceof Pc||Dc&&t instanceof Dc?a.texSubImage2D(a.TEXTURE_2D,0,c,u,a.RGBA,a.UNSIGNED_BYTE,t):a.texSubImage2D(a.TEXTURE_2D,0,c,u,i,r,a.RGBA,a.UNSIGNED_BYTE,t.data)}this.useMipmap&&this.isSizePowerOfTwo()&&a.generateMipmap(a.TEXTURE_2D)},Fc.prototype.bind=function(t,e,n){var i=this.context.gl;i.bindTexture(i.TEXTURE_2D,this.texture),n!==i.LINEAR_MIPMAP_NEAREST||this.isSizePowerOfTwo()||(n=i.LINEAR),t!==this.filter&&(i.texParameteri(i.TEXTURE_2D,i.TEXTURE_MAG_FILTER,t),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_MIN_FILTER,n||t),this.filter=t),e!==this.wrap&&(i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_S,e),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_T,e),this.wrap=e)},Fc.prototype.isSizePowerOfTwo=function(){return this.size[0]===this.size[1]&&Math.log(this.size[0])/Math.LN2%1==0},Fc.prototype.destroy=function(){this.context.gl.deleteTexture(this.texture),this.texture=null};var Lc=function(t){var e=this;this._callback=t,this._triggered=!1,"undefined"!=typeof MessageChannel&&(this._channel=new MessageChannel,this._channel.port2.onmessage=function(){e._triggered=!1,e._callback()})};Lc.prototype.trigger=function(){var t=this;this._triggered||(this._triggered=!0,this._channel?this._channel.port1.postMessage(!0):setTimeout((function(){t._triggered=!1,t._callback()}),0))},Lc.prototype.remove=function(){delete this._channel,this._callback=function(){}};var Oc=function(t,e,n){this.target=t,this.parent=e,this.mapId=n,this.callbacks={},this.tasks={},this.taskQueue=[],this.cancelCallbacks={},m(["receive","process"],this),this.invoker=new Lc(this.process),this.target.addEventListener("message",this.receive,!1),this.globalScope=E()?t:s};function Rc(t,e,n){var i=2*Math.PI*6378137/256/Math.pow(2,n);return[t*i-2*Math.PI*6378137/2,e*i-2*Math.PI*6378137/2]}Oc.prototype.send=function(t,e,n,i,r){var o=this;void 0===r&&(r=!1);var s=Math.round(1e18*Math.random()).toString(36).substring(0,10);n&&(this.callbacks[s]=n);var a=M(this.globalScope)?void 0:[];return this.target.postMessage({id:s,type:t,hasCallback:!!n,targetMapId:i,mustQueue:r,sourceMapId:this.mapId,data:Zi(e,a)},a),{cancel:function(){n&&delete o.callbacks[s],o.target.postMessage({id:s,type:"<cancel>",targetMapId:i,sourceMapId:o.mapId})}}},Oc.prototype.receive=function(t){var e=t.data,n=e.id;if(n&&(!e.targetMapId||this.mapId===e.targetMapId))if("<cancel>"===e.type){delete this.tasks[n];var i=this.cancelCallbacks[n];delete this.cancelCallbacks[n],i&&i()}else E()||e.mustQueue?(this.tasks[n]=e,this.taskQueue.push(n),this.invoker.trigger()):this.processTask(n,e)},Oc.prototype.process=function(){if(this.taskQueue.length){var t=this.taskQueue.shift(),e=this.tasks[t];delete this.tasks[t],this.taskQueue.length&&this.invoker.trigger(),e&&this.processTask(t,e)}},Oc.prototype.processTask=function(t,e){var n=this;if("<response>"===e.type){var i=this.callbacks[t];delete this.callbacks[t],i&&(e.error?i(ji(e.error)):i(null,ji(e.data)))}else{var r=!1,o=M(this.globalScope)?void 0:[],s=e.hasCallback?function(e,i){r=!0,delete n.cancelCallbacks[t],n.target.postMessage({id:t,type:"<response>",sourceMapId:n.mapId,error:e?Zi(e):null,data:Zi(i,o)},o)}:function(t){r=!0},a=null,l=ji(e.data);if(this.parent[e.type])a=this.parent[e.type](e.sourceMapId,l,s);else if(this.parent.getWorkerSource){var c=e.type.split(".");a=this.parent.getWorkerSource(e.sourceMapId,c[0],l.source)[c[1]](l,s)}else s(new Error("Could not find function "+e.type));!r&&a&&a.cancel&&(this.cancelCallbacks[t]=a.cancel)}},Oc.prototype.remove=function(){this.invoker.remove(),this.target.removeEventListener("message",this.receive,!1)};var kc=function(t,e){t&&(e?this.setSouthWest(t).setNorthEast(e):4===t.length?this.setSouthWest([t[0],t[1]]).setNorthEast([t[2],t[3]]):this.setSouthWest(t[0]).setNorthEast(t[1]))};kc.prototype.setNorthEast=function(t){return this._ne=t instanceof Uc?new Uc(t.lng,t.lat):Uc.convert(t),this},kc.prototype.setSouthWest=function(t){return this._sw=t instanceof Uc?new Uc(t.lng,t.lat):Uc.convert(t),this},kc.prototype.extend=function(t){var e,n,i=this._sw,r=this._ne;if(t instanceof Uc)e=t,n=t;else{if(!(t instanceof kc))return Array.isArray(t)?4===t.length||t.every(Array.isArray)?this.extend(kc.convert(t)):this.extend(Uc.convert(t)):this;if(n=t._ne,!(e=t._sw)||!n)return this}return i||r?(i.lng=Math.min(e.lng,i.lng),i.lat=Math.min(e.lat,i.lat),r.lng=Math.max(n.lng,r.lng),r.lat=Math.max(n.lat,r.lat)):(this._sw=new Uc(e.lng,e.lat),this._ne=new Uc(n.lng,n.lat)),this},kc.prototype.getCenter=function(){return new Uc((this._sw.lng+this._ne.lng)/2,(this._sw.lat+this._ne.lat)/2)},kc.prototype.getSouthWest=function(){return this._sw},kc.prototype.getNorthEast=function(){return this._ne},kc.prototype.getNorthWest=function(){return new Uc(this.getWest(),this.getNorth())},kc.prototype.getSouthEast=function(){return new Uc(this.getEast(),this.getSouth())},kc.prototype.getWest=function(){return this._sw.lng},kc.prototype.getSouth=function(){return this._sw.lat},kc.prototype.getEast=function(){return this._ne.lng},kc.prototype.getNorth=function(){return this._ne.lat},kc.prototype.toArray=function(){return[this._sw.toArray(),this._ne.toArray()]},kc.prototype.toString=function(){return"LngLatBounds("+this._sw.toString()+", "+this._ne.toString()+")"},kc.prototype.isEmpty=function(){return!(this._sw&&this._ne)},kc.prototype.contains=function(t){var e=Uc.convert(t),n=e.lng,i=e.lat,r=this._sw.lng<=n&&n<=this._ne.lng;return this._sw.lng>this._ne.lng&&(r=this._sw.lng>=n&&n>=this._ne.lng),this._sw.lat<=i&&i<=this._ne.lat&&r},kc.convert=function(t){return!t||t instanceof kc?t:new kc(t)};var Uc=function(t,e){if(isNaN(t)||isNaN(e))throw new Error("Invalid LngLat object: ("+t+", "+e+")");if(this.lng=+t,this.lat=+e,this.lat>90||this.lat<-90)throw new Error("Invalid LngLat latitude value: must be between -90 and 90")};Uc.prototype.wrap=function(){return new Uc(h(this.lng,-180,180),this.lat)},Uc.prototype.toArray=function(){return[this.lng,this.lat]},Uc.prototype.toString=function(){return"LngLat("+this.lng+", "+this.lat+")"},Uc.prototype.distanceTo=function(t){var e=Math.PI/180,n=this.lat*e,i=t.lat*e,r=Math.sin(n)*Math.sin(i)+Math.cos(n)*Math.cos(i)*Math.cos((t.lng-this.lng)*e);return 6371008.8*Math.acos(Math.min(r,1))},Uc.prototype.toBounds=function(t){void 0===t&&(t=0);var e=360*t/40075017,n=e/Math.cos(Math.PI/180*this.lat);return new kc(new Uc(this.lng-n,this.lat-e),new Uc(this.lng+n,this.lat+e))},Uc.convert=function(t){if(t instanceof Uc)return t;if(Array.isArray(t)&&(2===t.length||3===t.length))return new Uc(Number(t[0]),Number(t[1]));if(!Array.isArray(t)&&"object"==typeof t&&null!==t)return new Uc(Number("lng"in t?t.lng:t.lon),Number(t.lat));throw new Error("`LngLatLike` argument must be specified as a LngLat instance, an object {lng: <lng>, lat: <lat>}, an object {lon: <lng>, lat: <lat>}, or an array of [<lng>, <lat>]")};var zc=2*Math.PI*6371008.8;function Gc(t){return zc*Math.cos(t*Math.PI/180)}function Nc(t){return(180+t)/360}function Zc(t){return(180-180/Math.PI*Math.log(Math.tan(Math.PI/4+t*Math.PI/360)))/360}function jc(t,e){return t/Gc(e)}function Vc(t){return 360/Math.PI*Math.atan(Math.exp((180-360*t)*Math.PI/180))-90}var Hc=function(t,e,n){void 0===n&&(n=0),this.x=+t,this.y=+e,this.z=+n};Hc.fromLngLat=function(t,e){void 0===e&&(e=0);var n=Uc.convert(t);return new Hc(Nc(n.lng),Zc(n.lat),jc(e,n.lat))},Hc.prototype.toLngLat=function(){return new Uc(360*this.x-180,Vc(this.y))},Hc.prototype.toAltitude=function(){return this.z*Gc(Vc(this.y))},Hc.prototype.meterInMercatorCoordinateUnits=function(){return 1/zc*(t=Vc(this.y),1/Math.cos(t*Math.PI/180));var t};var Jc=function(t,e,n){this.z=t,this.x=e,this.y=n,this.key=Kc(0,t,t,e,n)};Jc.prototype.equals=function(t){return this.z===t.z&&this.x===t.x&&this.y===t.y},Jc.prototype.url=function(t,e){var n,i,r,o,s,a=(i=this.y,r=this.z,o=Rc(256*(n=this.x),256*(i=Math.pow(2,r)-i-1),r),s=Rc(256*(n+1),256*(i+1),r),o[0]+","+o[1]+","+s[0]+","+s[1]),l=function(t,e,n){for(var i,r="",o=t;o>0;o--)r+=(e&(i=1<<o-1)?1:0)+(n&i?2:0);return r}(this.z,this.x,this.y);return t[(this.x+this.y)%t.length].replace("{prefix}",(this.x%16).toString(16)+(this.y%16).toString(16)).replace("{z}",String(this.z)).replace("{x}",String(this.x)).replace("{y}",String("tms"===e?Math.pow(2,this.z)-this.y-1:this.y)).replace("{quadkey}",l).replace("{bbox-epsg-3857}",a)},Jc.prototype.getTilePoint=function(t){var e=Math.pow(2,this.z);return new r(8192*(t.x*e-this.x),8192*(t.y*e-this.y))},Jc.prototype.toString=function(){return this.z+"/"+this.x+"/"+this.y};var Wc=function(t,e){this.wrap=t,this.canonical=e,this.key=Kc(t,e.z,e.z,e.x,e.y)},Qc=function(t,e,n,i,r){this.overscaledZ=t,this.wrap=e,this.canonical=new Jc(n,+i,+r),this.key=Kc(e,t,n,i,r)};function Kc(t,e,n,i,r){(t*=2)<0&&(t=-1*t-1);var o=1<<n;return(o*o*t+o*r+i).toString(36)+n.toString(36)+e.toString(36)}Qc.prototype.equals=function(t){return this.overscaledZ===t.overscaledZ&&this.wrap===t.wrap&&this.canonical.equals(t.canonical)},Qc.prototype.scaledTo=function(t){var e=this.canonical.z-t;return t>this.canonical.z?new Qc(t,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y):new Qc(t,this.wrap,t,this.canonical.x>>e,this.canonical.y>>e)},Qc.prototype.calculateScaledKey=function(t,e){var n=this.canonical.z-t;return t>this.canonical.z?Kc(this.wrap*+e,t,this.canonical.z,this.canonical.x,this.canonical.y):Kc(this.wrap*+e,t,t,this.canonical.x>>n,this.canonical.y>>n)},Qc.prototype.isChildOf=function(t){if(t.wrap!==this.wrap)return!1;var e=this.canonical.z-t.canonical.z;return 0===t.overscaledZ||t.overscaledZ<this.overscaledZ&&t.canonical.x===this.canonical.x>>e&&t.canonical.y===this.canonical.y>>e},Qc.prototype.children=function(t){if(this.overscaledZ>=t)return[new Qc(this.overscaledZ+1,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)];var e=this.canonical.z+1,n=2*this.canonical.x,i=2*this.canonical.y;return[new Qc(e,this.wrap,e,n,i),new Qc(e,this.wrap,e,n+1,i),new Qc(e,this.wrap,e,n,i+1),new Qc(e,this.wrap,e,n+1,i+1)]},Qc.prototype.isLessThan=function(t){return this.wrap<t.wrap||!(this.wrap>t.wrap)&&(this.overscaledZ<t.overscaledZ||!(this.overscaledZ>t.overscaledZ)&&(this.canonical.x<t.canonical.x||!(this.canonical.x>t.canonical.x)&&this.canonical.y<t.canonical.y))},Qc.prototype.wrapped=function(){return new Qc(this.overscaledZ,0,this.canonical.z,this.canonical.x,this.canonical.y)},Qc.prototype.unwrapTo=function(t){return new Qc(this.overscaledZ,t,this.canonical.z,this.canonical.x,this.canonical.y)},Qc.prototype.overscaleFactor=function(){return Math.pow(2,this.overscaledZ-this.canonical.z)},Qc.prototype.toUnwrapped=function(){return new Wc(this.wrap,this.canonical)},Qc.prototype.toString=function(){return this.overscaledZ+"/"+this.canonical.x+"/"+this.canonical.y},Qc.prototype.getTilePoint=function(t){return this.canonical.getTilePoint(new Hc(t.x-this.wrap,t.y))},Ui("CanonicalTileID",Jc),Ui("OverscaledTileID",Qc,{omit:["posMatrix"]});var qc=function(t,e,n){if(this.uid=t,e.height!==e.width)throw new RangeError("DEM tiles must be square");if(n&&"mapbox"!==n&&"terrarium"!==n)return w('"'+n+'" is not a valid encoding type. Valid types include "mapbox" and "terrarium".');this.stride=e.height;var i=this.dim=e.height-2;this.data=new Uint32Array(e.data.buffer),this.encoding=n||"mapbox";for(var r=0;r<i;r++)this.data[this._idx(-1,r)]=this.data[this._idx(0,r)],this.data[this._idx(i,r)]=this.data[this._idx(i-1,r)],this.data[this._idx(r,-1)]=this.data[this._idx(r,0)],this.data[this._idx(r,i)]=this.data[this._idx(r,i-1)];this.data[this._idx(-1,-1)]=this.data[this._idx(0,0)],this.data[this._idx(i,-1)]=this.data[this._idx(i-1,0)],this.data[this._idx(-1,i)]=this.data[this._idx(0,i-1)],this.data[this._idx(i,i)]=this.data[this._idx(i-1,i-1)]};qc.prototype.get=function(t,e){var n=new Uint8Array(this.data.buffer),i=4*this._idx(t,e);return("terrarium"===this.encoding?this._unpackTerrarium:this._unpackMapbox)(n[i],n[i+1],n[i+2])},qc.prototype.getUnpackVector=function(){return"terrarium"===this.encoding?[256,1,1/256,32768]:[6553.6,25.6,.1,1e4]},qc.prototype._idx=function(t,e){if(t<-1||t>=this.dim+1||e<-1||e>=this.dim+1)throw new RangeError("out of range source coordinates for DEM data");return(e+1)*this.stride+(t+1)},qc.prototype._unpackMapbox=function(t,e,n){return(256*t*256+256*e+n)/10-1e4},qc.prototype._unpackTerrarium=function(t,e,n){return 256*t+e+n/256-32768},qc.prototype.getPixels=function(){return new vs({width:this.stride,height:this.stride},new Uint8Array(this.data.buffer))},qc.prototype.backfillBorder=function(t,e,n){if(this.dim!==t.dim)throw new Error("dem dimension mismatch");var i=e*this.dim,r=e*this.dim+this.dim,o=n*this.dim,s=n*this.dim+this.dim;switch(e){case-1:i=r-1;break;case 1:r=i+1}switch(n){case-1:o=s-1;break;case 1:s=o+1}for(var a=-e*this.dim,l=-n*this.dim,c=o;c<s;c++)for(var u=i;u<r;u++)this.data[this._idx(u,c)]=t.data[this._idx(u+a,c+l)]},Ui("DEMData",qc);var Xc=function(t){this._stringToNumber={},this._numberToString=[];for(var e=0;e<t.length;e++){var n=t[e];this._stringToNumber[n]=e,this._numberToString[e]=n}};Xc.prototype.encode=function(t){return this._stringToNumber[t]},Xc.prototype.decode=function(t){return this._numberToString[t]};var Yc=function(t,e,n,i,r){this.type="Feature",this._vectorTileFeature=t,t._z=e,t._x=n,t._y=i,this.properties=t.properties,this.id=r},$c={geometry:{configurable:!0}};$c.geometry.get=function(){return void 0===this._geometry&&(this._geometry=this._vectorTileFeature.toGeoJSON(this._vectorTileFeature._x,this._vectorTileFeature._y,this._vectorTileFeature._z).geometry),this._geometry},$c.geometry.set=function(t){this._geometry=t},Yc.prototype.toJSON=function(){var t={geometry:this.geometry};for(var e in this)"_geometry"!==e&&"_vectorTileFeature"!==e&&(t[e]=this[e]);return t},Object.defineProperties(Yc.prototype,$c);var tu=function(){this.state={},this.stateChanges={},this.deletedStates={}};tu.prototype.updateState=function(t,e,n){var i=String(e);if(this.stateChanges[t]=this.stateChanges[t]||{},this.stateChanges[t][i]=this.stateChanges[t][i]||{},d(this.stateChanges[t][i],n),null===this.deletedStates[t])for(var r in this.deletedStates[t]={},this.state[t])r!==i&&(this.deletedStates[t][r]=null);else if(this.deletedStates[t]&&null===this.deletedStates[t][i])for(var o in this.deletedStates[t][i]={},this.state[t][i])n[o]||(this.deletedStates[t][i][o]=null);else for(var s in n)this.deletedStates[t]&&this.deletedStates[t][i]&&null===this.deletedStates[t][i][s]&&delete this.deletedStates[t][i][s]},tu.prototype.removeFeatureState=function(t,e,n){if(null!==this.deletedStates[t]){var i=String(e);if(this.deletedStates[t]=this.deletedStates[t]||{},n&&void 0!==e)null!==this.deletedStates[t][i]&&(this.deletedStates[t][i]=this.deletedStates[t][i]||{},this.deletedStates[t][i][n]=null);else if(void 0!==e)if(this.stateChanges[t]&&this.stateChanges[t][i])for(n in this.deletedStates[t][i]={},this.stateChanges[t][i])this.deletedStates[t][i][n]=null;else this.deletedStates[t][i]=null;else this.deletedStates[t]=null}},tu.prototype.getState=function(t,e){var n=String(e),i=d({},(this.state[t]||{})[n],(this.stateChanges[t]||{})[n]);if(null===this.deletedStates[t])return{};if(this.deletedStates[t]){var r=this.deletedStates[t][e];if(null===r)return{};for(var o in r)delete i[o]}return i},tu.prototype.initializeTileState=function(t,e){t.setFeatureState(this.state,e)},tu.prototype.coalesceChanges=function(t,e){var n={};for(var i in this.stateChanges){this.state[i]=this.state[i]||{};var r={};for(var o in this.stateChanges[i])this.state[i][o]||(this.state[i][o]={}),d(this.state[i][o],this.stateChanges[i][o]),r[o]=this.state[i][o];n[i]=r}for(var s in this.deletedStates){this.state[s]=this.state[s]||{};var a={};if(null===this.deletedStates[s])for(var l in this.state[s])a[l]={},this.state[s][l]={};else for(var c in this.deletedStates[s]){if(null===this.deletedStates[s][c])this.state[s][c]={};else for(var u=0,h=Object.keys(this.deletedStates[s][c]);u<h.length;u+=1)delete this.state[s][c][h[u]];a[c]=this.state[s][c]}n[s]=n[s]||{},d(n[s],a)}if(this.stateChanges={},this.deletedStates={},0!==Object.keys(n).length)for(var f in t)t[f].setFeatureState(n,e)};var eu=function(t,e){this.tileID=t,this.x=t.canonical.x,this.y=t.canonical.y,this.z=t.canonical.z,this.grid=new Fi(8192,16,0),this.grid3D=new Fi(8192,16,0),this.featureIndexArray=new oo,this.promoteId=e};function nu(t,e,n,i,r){return v(t,(function(t,o){var s=e instanceof pr?e.get(o):null;return s&&s.evaluate?s.evaluate(n,i,r):s}))}function iu(t){for(var e=1/0,n=1/0,i=-1/0,r=-1/0,o=0,s=t;o<s.length;o+=1){var a=s[o];e=Math.min(e,a.x),n=Math.min(n,a.y),i=Math.max(i,a.x),r=Math.max(r,a.y)}return{minX:e,minY:n,maxX:i,maxY:r}}function ru(t,e){return e-t}eu.prototype.insert=function(t,e,n,i,r,o){var s=this.featureIndexArray.length;this.featureIndexArray.emplaceBack(n,i,r);for(var a=o?this.grid3D:this.grid,l=0;l<e.length;l++){for(var c=e[l],u=[1/0,1/0,-1/0,-1/0],h=0;h<c.length;h++){var d=c[h];u[0]=Math.min(u[0],d.x),u[1]=Math.min(u[1],d.y),u[2]=Math.max(u[2],d.x),u[3]=Math.max(u[3],d.y)}u[0]<8192&&u[1]<8192&&u[2]>=0&&u[3]>=0&&a.insert(s,u[0],u[1],u[2],u[3])}},eu.prototype.loadVTLayers=function(){return this.vtLayers||(this.vtLayers=new _a.VectorTile(new qa(this.rawTileData)).layers,this.sourceLayerCoder=new Xc(this.vtLayers?Object.keys(this.vtLayers).sort():["_geojsonTileLayer"])),this.vtLayers},eu.prototype.query=function(t,e,n,i){var o=this;this.loadVTLayers();for(var s=t.params||{},a=8192/t.tileSize/t.scale,l=si(s.filter),c=t.queryGeometry,u=t.queryPadding*a,h=iu(c),d=this.grid.query(h.minX-u,h.minY-u,h.maxX+u,h.maxY+u),f=iu(t.cameraQueryGeometry),A=this.grid3D.query(f.minX-u,f.minY-u,f.maxX+u,f.maxY+u,(function(e,n,i,o){return function(t,e,n,i,o){for(var s=0,a=t;s<a.length;s+=1){var l=a[s];if(e<=l.x&&n<=l.y&&i>=l.x&&o>=l.y)return!0}var c=[new r(e,n),new r(e,o),new r(i,o),new r(i,n)];if(t.length>2)for(var u=0,h=c;u<h.length;u+=1)if($o(t,h[u]))return!0;for(var d=0;d<t.length-1;d++)if(ts(t[d],t[d+1],c))return!0;return!1}(t.cameraQueryGeometry,e-u,n-u,i+u,o+u)})),p=0,g=A;p<g.length;p+=1)d.push(g[p]);d.sort(ru);for(var m,y={},v=function(r){var u=d[r];if(u!==m){m=u;var h=o.featureIndexArray.get(u),f=null;o.loadMatchingFeature(y,h.bucketIndex,h.sourceLayerIndex,h.featureIndex,l,s.layers,s.availableImages,e,n,i,(function(e,n,i){return f||(f=Go(e)),n.queryIntersectsFeature(c,e,i,f,o.z,t.transform,a,t.pixelPosMatrix)}))}},_=0;_<d.length;_++)v(_);return y},eu.prototype.loadMatchingFeature=function(t,e,n,i,r,o,s,a,l,c,u){var h=this.bucketLayerIDs[e];if(!o||function(t,e){for(var n=0;n<t.length;n++)if(e.indexOf(t[n])>=0)return!0;return!1}(o,h)){var f=this.sourceLayerCoder.decode(n),A=this.vtLayers[f].feature(i);if(r.needGeometry){var p=No(A,!0);if(!r.filter(new ar(this.tileID.overscaledZ),p,this.tileID.canonical))return}else if(!r.filter(new ar(this.tileID.overscaledZ),A))return;for(var g=this.getId(A,f),m=0;m<h.length;m++){var y=h[m];if(!(o&&o.indexOf(y)<0)){var v=a[y];if(v){var _={};void 0!==g&&c&&(_=c.getState(v.sourceLayer||"_geojsonTileLayer",g));var b=d({},l[y]);b.paint=nu(b.paint,v.paint,A,_,s),b.layout=nu(b.layout,v.layout,A,_,s);var x=!u||u(A,v,_);if(x){var w=new Yc(A,this.z,this.x,this.y,g);w.layer=b;var C=t[y];void 0===C&&(C=t[y]=[]),C.push({featureIndex:i,feature:w,intersectionZ:x})}}}}}},eu.prototype.lookupSymbolFeatures=function(t,e,n,i,r,o,s,a){var l={};this.loadVTLayers();for(var c=si(r),u=0,h=t;u<h.length;u+=1)this.loadMatchingFeature(l,n,i,h[u],c,o,s,a,e);return l},eu.prototype.hasLayer=function(t){for(var e=0,n=this.bucketLayerIDs;e<n.length;e+=1)for(var i=0,r=n[e];i<r.length;i+=1)if(t===r[i])return!0;return!1},eu.prototype.getId=function(t,e){var n=t.id;return this.promoteId&&"boolean"==typeof(n=t.properties["string"==typeof this.promoteId?this.promoteId:this.promoteId[e]])&&(n=Number(n)),n},Ui("FeatureIndex",eu,{omit:["rawTileData","sourceLayerCoder"]});var ou=function(t,e){this.tileID=t,this.uid=A(),this.uses=0,this.tileSize=e,this.buckets={},this.expirationTime=null,this.queryPadding=0,this.hasSymbolBuckets=!1,this.hasRTLText=!1,this.dependencies={},this.expiredRequestCount=0,this.state="loading"};ou.prototype.registerFadeDuration=function(t){var e=t+this.timeAdded;e<U.now()||this.fadeEndTime&&e<this.fadeEndTime||(this.fadeEndTime=e)},ou.prototype.wasRequested=function(){return"errored"===this.state||"loaded"===this.state||"reloading"===this.state},ou.prototype.loadVectorData=function(t,e,n){if(this.hasData()&&this.unloadVectorData(),this.state="loaded",t){for(var i in t.featureIndex&&(this.latestFeatureIndex=t.featureIndex,t.rawTileData?(this.latestRawTileData=t.rawTileData,this.latestFeatureIndex.rawTileData=t.rawTileData):this.latestRawTileData&&(this.latestFeatureIndex.rawTileData=this.latestRawTileData)),this.collisionBoxArray=t.collisionBoxArray,this.buckets=function(t,e){var n={};if(!e)return n;for(var i=function(){var t=o[r],i=t.layerIds.map((function(t){return e.getLayer(t)})).filter(Boolean);if(0!==i.length){t.layers=i,t.stateDependentLayerIds&&(t.stateDependentLayers=t.stateDependentLayerIds.map((function(t){return i.filter((function(e){return e.id===t}))[0]})));for(var s=0,a=i;s<a.length;s+=1)n[a[s].id]=t}},r=0,o=t;r<o.length;r+=1)i();return n}(t.buckets,e.style),this.hasSymbolBuckets=!1,this.buckets){var r=this.buckets[i];if(r instanceof mc){if(this.hasSymbolBuckets=!0,!n)break;r.justReloaded=!0}}if(this.hasRTLText=!1,this.hasSymbolBuckets)for(var o in this.buckets){var s=this.buckets[o];if(s instanceof mc&&s.hasRTLText){this.hasRTLText=!0,sr.isLoading()||sr.isLoaded()||"deferred"!==rr()||or();break}}for(var a in this.queryPadding=0,this.buckets){var l=this.buckets[a];this.queryPadding=Math.max(this.queryPadding,e.style.getLayer(a).queryRadius(l))}t.imageAtlas&&(this.imageAtlas=t.imageAtlas),t.glyphAtlasImage&&(this.glyphAtlasImage=t.glyphAtlasImage)}else this.collisionBoxArray=new Xr},ou.prototype.unloadVectorData=function(){for(var t in this.buckets)this.buckets[t].destroy();this.buckets={},this.imageAtlasTexture&&this.imageAtlasTexture.destroy(),this.imageAtlas&&(this.imageAtlas=null),this.glyphAtlasTexture&&this.glyphAtlasTexture.destroy(),this.latestFeatureIndex=null,this.state="unloaded"},ou.prototype.getBucket=function(t){return this.buckets[t.id]},ou.prototype.upload=function(t){for(var e in this.buckets){var n=this.buckets[e];n.uploadPending()&&n.upload(t)}var i=t.gl;this.imageAtlas&&!this.imageAtlas.uploaded&&(this.imageAtlasTexture=new Fc(t,this.imageAtlas.image,i.RGBA),this.imageAtlas.uploaded=!0),this.glyphAtlasImage&&(this.glyphAtlasTexture=new Fc(t,this.glyphAtlasImage,i.ALPHA),this.glyphAtlasImage=null)},ou.prototype.prepare=function(t){this.imageAtlas&&this.imageAtlas.patchUpdatedImages(t,this.imageAtlasTexture)},ou.prototype.queryRenderedFeatures=function(t,e,n,i,r,o,s,a,l,c){return this.latestFeatureIndex&&this.latestFeatureIndex.rawTileData?this.latestFeatureIndex.query({queryGeometry:i,cameraQueryGeometry:r,scale:o,tileSize:this.tileSize,pixelPosMatrix:c,transform:a,params:s,queryPadding:this.queryPadding*l},t,e,n):{}},ou.prototype.querySourceFeatures=function(t,e){var n=this.latestFeatureIndex;if(n&&n.rawTileData){var i=n.loadVTLayers(),r=e?e.sourceLayer:"",o=i._geojsonTileLayer||i[r];if(o)for(var s=si(e&&e.filter),a=this.tileID.canonical,l=a.z,c=a.x,u=a.y,h={z:l,x:c,y:u},d=0;d<o.length;d++){var f=o.feature(d);if(s.needGeometry){var A=No(f,!0);if(!s.filter(new ar(this.tileID.overscaledZ),A,this.tileID.canonical))continue}else if(!s.filter(new ar(this.tileID.overscaledZ),f))continue;var p=n.getId(f,r),g=new Yc(f,l,c,u,p);g.tile=h,t.push(g)}}},ou.prototype.hasData=function(){return"loaded"===this.state||"reloading"===this.state||"expired"===this.state},ou.prototype.patternsLoaded=function(){return this.imageAtlas&&!!Object.keys(this.imageAtlas.patternPositions).length},ou.prototype.setExpiryData=function(t){var e=this.expirationTime;if(t.cacheControl){var n=T(t.cacheControl);n["max-age"]&&(this.expirationTime=Date.now()+1e3*n["max-age"])}else t.expires&&(this.expirationTime=new Date(t.expires).getTime());if(this.expirationTime){var i=Date.now(),r=!1;if(this.expirationTime>i)r=!1;else if(e)if(this.expirationTime<e)r=!0;else{var o=this.expirationTime-e;o?this.expirationTime=i+Math.max(o,3e4):r=!0}else r=!0;r?(this.expiredRequestCount++,this.state="expired"):this.expiredRequestCount=0}},ou.prototype.getExpiryTimeout=function(){if(this.expirationTime)return this.expiredRequestCount?1e3*(1<<Math.min(this.expiredRequestCount-1,31)):Math.min(this.expirationTime-(new Date).getTime(),Math.pow(2,31)-1)},ou.prototype.setFeatureState=function(t,e){if(this.latestFeatureIndex&&this.latestFeatureIndex.rawTileData&&0!==Object.keys(t).length){var n=this.latestFeatureIndex.loadVTLayers();for(var i in this.buckets)if(e.style.hasLayer(i)){var r=this.buckets[i],o=r.layers[0].sourceLayer||"_geojsonTileLayer",s=n[o],a=t[o];if(s&&a&&0!==Object.keys(a).length){r.update(a,s,this.imageAtlas&&this.imageAtlas.patternPositions||{});var l=e&&e.style&&e.style.getLayer(i);l&&(this.queryPadding=Math.max(this.queryPadding,l.queryRadius(r)))}}}},ou.prototype.holdingForFade=function(){return void 0!==this.symbolFadeHoldUntil},ou.prototype.symbolFadeFinished=function(){return!this.symbolFadeHoldUntil||this.symbolFadeHoldUntil<U.now()},ou.prototype.clearFadeHold=function(){this.symbolFadeHoldUntil=void 0},ou.prototype.setHoldDuration=function(t){this.symbolFadeHoldUntil=U.now()+t},ou.prototype.setDependencies=function(t,e){for(var n={},i=0,r=e;i<r.length;i+=1)n[r[i]]=!0;this.dependencies[t]=n},ou.prototype.hasDependency=function(t,e){for(var n=0,i=t;n<i.length;n+=1){var r=this.dependencies[i[n]];if(r)for(var o=0,s=e;o<s.length;o+=1)if(r[s[o]])return!0}return!1};var su=s.performance,au=function(t){this._marks={start:[t.url,"start"].join("#"),end:[t.url,"end"].join("#"),measure:t.url.toString()},su.mark(this._marks.start)};au.prototype.finish=function(){su.mark(this._marks.end);var t=su.getEntriesByName(this._marks.measure);return 0===t.length&&(su.measure(this._marks.measure,this._marks.start,this._marks.end),t=su.getEntriesByName(this._marks.measure),su.clearMarks(this._marks.start),su.clearMarks(this._marks.end),su.clearMeasures(this._marks.measure)),t},t.Actor=Oc,t.AlphaImage=ys,t.CanonicalTileID=Jc,t.CollisionBoxArray=Xr,t.Color=te,t.DEMData=qc,t.DataConstantProperty=gr,t.DictionaryCoder=Xc,t.EXTENT=8192,t.ErrorEvent=Tt,t.EvaluationParameters=ar,t.Event=Et,t.Evented=St,t.FeatureIndex=eu,t.FillBucket=aa,t.FillExtrusionBucket=Ca,t.ImageAtlas=_l,t.ImagePosition=yl,t.LineBucket=Oa,t.LngLat=Uc,t.LngLatBounds=kc,t.MercatorCoordinate=Hc,t.ONE_EM=24,t.OverscaledTileID=Qc,t.Point=r,t.Point$1=r,t.Properties=br,t.Protobuf=qa,t.RGBAImage=vs,t.RequestManager=H,t.RequestPerformance=au,t.ResourceType=At,t.SegmentVector=ao,t.SourceFeatureState=tu,t.StructArrayLayout1ui2=Qr,t.StructArrayLayout2f1f2i16=zr,t.StructArrayLayout2i4=Sr,t.StructArrayLayout3ui6=Nr,t.StructArrayLayout4i8=Mr,t.SymbolBucket=mc,t.Texture=Fc,t.Tile=ou,t.Transitionable=ur,t.Uniform1f=bo,t.Uniform1i=_o,t.Uniform2f=xo,t.Uniform3f=wo,t.Uniform4f=Co,t.UniformColor=Bo,t.UniformMatrix4f=To,t.UnwrappedTileID=Wc,t.ValidationError=It,t.WritingMode=bl,t.ZoomHistory=Vi,t.add=function(t,e,n){return t[0]=e[0]+n[0],t[1]=e[1]+n[1],t[2]=e[2]+n[2],t},t.addDynamicAttributes=fc,t.asyncAll=function(t,e,n){if(!t.length)return n(null,[]);var i=t.length,r=new Array(t.length),o=null;t.forEach((function(t,s){e(t,(function(t,e){t&&(o=t),r[s]=e,0==--i&&n(o,r)}))}))},t.bezier=l,t.bindAll=m,t.browser=U,t.cacheEntryPossiblyAdded=function(t){++dt>lt&&(t.getActor().send("enforceCacheSizeLimit",at),dt=0)},t.clamp=u,t.clearTileCache=function(t){var e=s.caches.delete("mapbox-tiles");t&&e.catch(t).then((function(){return t()}))},t.clipLine=Jl,t.clone=function(t){var e=new ss(16);return e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e[4]=t[4],e[5]=t[5],e[6]=t[6],e[7]=t[7],e[8]=t[8],e[9]=t[9],e[10]=t[10],e[11]=t[11],e[12]=t[12],e[13]=t[13],e[14]=t[14],e[15]=t[15],e},t.clone$1=b,t.clone$2=function(t){var e=new ss(3);return e[0]=t[0],e[1]=t[1],e[2]=t[2],e},t.collisionCircleLayout=Ha,t.config=z,t.create=function(){var t=new ss(16);return ss!=Float32Array&&(t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[11]=0,t[12]=0,t[13]=0,t[14]=0),t[0]=1,t[5]=1,t[10]=1,t[15]=1,t},t.create$1=function(){var t=new ss(9);return ss!=Float32Array&&(t[1]=0,t[2]=0,t[3]=0,t[5]=0,t[6]=0,t[7]=0),t[0]=1,t[4]=1,t[8]=1,t},t.create$2=function(){var t=new ss(4);return ss!=Float32Array&&(t[1]=0,t[2]=0),t[0]=1,t[3]=1,t},t.createCommonjsModule=e,t.createExpression=Wn,t.createLayout=Er,t.createStyleLayer=function(t){return"custom"===t.type?new Ec(t):new Tc[t.type](t)},t.cross=function(t,e,n){var i=e[0],r=e[1],o=e[2],s=n[0],a=n[1],l=n[2];return t[0]=r*l-o*a,t[1]=o*s-i*l,t[2]=i*a-r*s,t},t.deepEqual=function t(e,n){if(Array.isArray(e)){if(!Array.isArray(n)||e.length!==n.length)return!1;for(var i=0;i<e.length;i++)if(!t(e[i],n[i]))return!1;return!0}if("object"==typeof e&&null!==e&&null!==n){if("object"!=typeof n)return!1;if(Object.keys(e).length!==Object.keys(n).length)return!1;for(var r in e)if(!t(e[r],n[r]))return!1;return!0}return 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ht(t,e){var n=[];n.size=t.size,void 0!==t.start&&(n.start=t.start,n.end=t.end);for(var i=0;i<t.length;i+=3)n.push(t[i]+e,t[i+1],t[i+2]);return n}function dt(t,e){if(t.transformed)return t;var n,i,r,o=1<<t.z,s=t.x,a=t.y;for(n=0;n<t.features.length;n++){var l=t.features[n],c=l.geometry,u=l.type;if(l.geometry=[],1===u)for(i=0;i<c.length;i+=2)l.geometry.push(ft(c[i],c[i+1],e,o,s,a));else for(i=0;i<c.length;i++){var h=[];for(r=0;r<c[i].length;r+=2)h.push(ft(c[i][r],c[i][r+1],e,o,s,a));l.geometry.push(h)}}return t.transformed=!0,t}function ft(t,e,n,i,r,o){return[Math.round(n*(t*i-r)),Math.round(n*(e*i-o))]}function At(t,e,n,i,r){for(var o=e===r.maxZoom?0:r.tolerance/((1<<e)*r.extent),s={features:[],numPoints:0,numSimplified:0,numFeatures:0,source:null,x:n,y:i,z:e,transformed:!1,minX:2,minY:1,maxX:-1,maxY:0},a=0;a<t.length;a++){s.numFeatures++,pt(s,t[a],o,r);var l=t[a].minX,c=t[a].minY,u=t[a].maxX,h=t[a].maxY;l<s.minX&&(s.minX=l),c<s.minY&&(s.minY=c),u>s.maxX&&(s.maxX=u),h>s.maxY&&(s.maxY=h)}return s}function pt(t,e,n,i){var r=e.geometry,o=e.type,s=[];if("Point"===o||"MultiPoint"===o)for(var a=0;a<r.length;a+=3)s.push(r[a]),s.push(r[a+1]),t.numPoints++,t.numSimplified++;else if("LineString"===o)gt(s,r,t,n,!1,!1);else if("MultiLineString"===o||"Polygon"===o)for(a=0;a<r.length;a++)gt(s,r[a],t,n,"Polygon"===o,0===a);else if("MultiPolygon"===o)for(var l=0;l<r.length;l++){var c=r[l];for(a=0;a<c.length;a++)gt(s,c[a],t,n,!0,0===a)}if(s.length){var u=e.tags||null;if("LineString"===o&&i.lineMetrics){for(var h in u={},e.tags)u[h]=e.tags[h];u.mapbox_clip_start=r.start/r.size,u.mapbox_clip_end=r.end/r.size}var d={geometry:s,type:"Polygon"===o||"MultiPolygon"===o?3:"LineString"===o||"MultiLineString"===o?2:1,tags:u};null!==e.id&&(d.id=e.id),t.features.push(d)}}function gt(t,e,n,i,r,o){var s=i*i;if(i>0&&e.size<(r?s:i))n.numPoints+=e.length/3;else{for(var a=[],l=0;l<e.length;l+=3)(0===i||e[l+2]>s)&&(n.numSimplified++,a.push(e[l]),a.push(e[l+1])),n.numPoints++;r&&function(t,e){for(var n=0,i=0,r=t.length,o=r-2;i<r;o=i,i+=2)n+=(t[i]-t[o])*(t[i+1]+t[o+1]);if(n>0===e)for(i=0,r=t.length;i<r/2;i+=2){var s=t[i],a=t[i+1];t[i]=t[r-2-i],t[i+1]=t[r-1-i],t[r-2-i]=s,t[r-1-i]=a}}(a,o),t.push(a)}}function mt(t,e){var n=(e=this.options=function(t,e){for(var n in e)t[n]=e[n];return t}(Object.create(this.options),e)).debug;if(n&&console.time("preprocess data"),e.maxZoom<0||e.maxZoom>24)throw new Error("maxZoom should be in the 0-24 range");if(e.promoteId&&e.generateId)throw new Error("promoteId and generateId cannot be used together.");var i=function(t,e){var n=[];if("FeatureCollection"===t.type)for(var i=0;i<t.features.length;i++)q(n,t.features[i],e,i);else q(n,"Feature"===t.type?t:{geometry:t},e);return n}(t,e);this.tiles={},this.tileCoords=[],n&&(console.timeEnd("preprocess data"),console.log("index: maxZoom: %d, maxPoints: %d",e.indexMaxZoom,e.indexMaxPoints),console.time("generate tiles"),this.stats={},this.total=0),(i=function(t,e){var n=e.buffer/e.extent,i=t,r=nt(t,1,-1-n,n,0,-1,2,e),o=nt(t,1,1-n,2+n,0,-1,2,e);return(r||o)&&(i=nt(t,1,-n,1+n,0,-1,2,e)||[],r&&(i=ut(r,1).concat(i)),o&&(i=i.concat(ut(o,-1)))),i}(i,e)).length&&this.splitTile(i,0,0,0),n&&(i.length&&console.log("features: %d, points: %d",this.tiles[0].numFeatures,this.tiles[0].numPoints),console.timeEnd("generate tiles"),console.log("tiles generated:",this.total,JSON.stringify(this.stats)))}function yt(t,e,n){return 32*((1<<t)*n+e)+t}function vt(t,e){var n=t.tileID.canonical;if(!this._geoJSONIndex)return e(null,null);var i=this._geoJSONIndex.getTile(n.z,n.x,n.y);if(!i)return e(null,null);var r=new p(i.features),o=_(r);0===o.byteOffset&&o.byteLength===o.buffer.byteLength||(o=new Uint8Array(o)),e(null,{vectorTile:r,rawData:o.buffer})}k.prototype.load=function(t){var e=this.options,n=e.log,i=e.minZoom,r=e.maxZoom,o=e.nodeSize;n&&console.time("total time");var s="prepare "+t.length+" points";n&&console.time(s),this.points=t;for(var a=[],l=0;l<t.length;l++)t[l].geometry&&a.push(z(t[l],l));this.trees[r+1]=new O(a,H,J,o,Float32Array),n&&console.timeEnd(s);for(var c=r;c>=i;c--){var u=+Date.now();a=this._cluster(a,c),this.trees[c]=new O(a,H,J,o,Float32Array),n&&console.log("z%d: %d clusters in %dms",c,a.length,+Date.now()-u)}return n&&console.timeEnd("total time"),this},k.prototype.getClusters=function(t,e){var n=((t[0]+180)%360+360)%360-180,i=Math.max(-90,Math.min(90,t[1])),r=180===t[2]?180:((t[2]+180)%360+360)%360-180,o=Math.max(-90,Math.min(90,t[3]));if(t[2]-t[0]>=360)n=-180,r=180;else if(n>r){var s=this.getClusters([n,i,180,o],e),a=this.getClusters([-180,i,r,o],e);return s.concat(a)}for(var l=this.trees[this._limitZoom(e)],c=[],u=0,h=l.range(Z(n),j(o),Z(r),j(i));u<h.length;u+=1){var d=l.points[h[u]];c.push(d.numPoints?G(d):this.points[d.index])}return c},k.prototype.getChildren=function(t){var e=this._getOriginId(t),n=this._getOriginZoom(t),i="No cluster with the specified id.",r=this.trees[n];if(!r)throw new Error(i);var o=r.points[e];if(!o)throw new Error(i);for(var s=this.options.radius/(this.options.extent*Math.pow(2,n-1)),a=[],l=0,c=r.within(o.x,o.y,s);l<c.length;l+=1){var u=r.points[c[l]];u.parentId===t&&a.push(u.numPoints?G(u):this.points[u.index])}if(0===a.length)throw new Error(i);return a},k.prototype.getLeaves=function(t,e,n){var i=[];return this._appendLeaves(i,t,e=e||10,n=n||0,0),i},k.prototype.getTile=function(t,e,n){var i=this.trees[this._limitZoom(t)],r=Math.pow(2,t),o=this.options,s=o.radius/o.extent,a=(n-s)/r,l=(n+1+s)/r,c={features:[]};return this._addTileFeatures(i.range((e-s)/r,a,(e+1+s)/r,l),i.points,e,n,r,c),0===e&&this._addTileFeatures(i.range(1-s/r,a,1,l),i.points,r,n,r,c),e===r-1&&this._addTileFeatures(i.range(0,a,s/r,l),i.points,-1,n,r,c),c.features.length?c:null},k.prototype.getClusterExpansionZoom=function(t){for(var e=this._getOriginZoom(t)-1;e<=this.options.maxZoom;){var n=this.getChildren(t);if(e++,1!==n.length)break;t=n[0].properties.cluster_id}return e},k.prototype._appendLeaves=function(t,e,n,i,r){for(var o=0,s=this.getChildren(e);o<s.length;o+=1){var a=s[o],l=a.properties;if(l&&l.cluster?r+l.point_count<=i?r+=l.point_count:r=this._appendLeaves(t,l.cluster_id,n,i,r):r<i?r++:t.push(a),t.length===n)break}return r},k.prototype._addTileFeatures=function(t,e,n,i,r,o){for(var s=0,a=t;s<a.length;s+=1){var l=e[a[s]],c=l.numPoints,u={type:1,geometry:[[Math.round(this.options.extent*(l.x*r-n)),Math.round(this.options.extent*(l.y*r-i))]],tags:c?N(l):this.points[l.index].properties},h=void 0;c?h=l.id:this.options.generateId?h=l.index:this.points[l.index].id&&(h=this.points[l.index].id),void 0!==h&&(u.id=h),o.features.push(u)}},k.prototype._limitZoom=function(t){return Math.max(this.options.minZoom,Math.min(+t,this.options.maxZoom+1))},k.prototype._cluster=function(t,e){for(var n=[],i=this.options,r=i.reduce,o=i.minPoints,s=i.radius/(i.extent*Math.pow(2,e)),a=0;a<t.length;a++){var l=t[a];if(!(l.zoom<=e)){l.zoom=e;for(var c=this.trees[e+1],u=c.within(l.x,l.y,s),h=l.numPoints||1,d=h,f=0,A=u;f<A.length;f+=1){var p=c.points[A[f]];p.zoom>e&&(d+=p.numPoints||1)}if(d>=o){for(var g=l.x*h,m=l.y*h,y=r&&h>1?this._map(l,!0):null,v=(a<<5)+(e+1)+this.points.length,_=0,b=u;_<b.length;_+=1){var x=c.points[b[_]];if(!(x.zoom<=e)){x.zoom=e;var w=x.numPoints||1;g+=x.x*w,m+=x.y*w,x.parentId=v,r&&(y||(y=this._map(l,!0)),r(y,this._map(x)))}}l.parentId=v,n.push(U(g/d,m/d,v,d,y))}else if(n.push(l),d>1)for(var C=0,B=u;C<B.length;C+=1){var E=c.points[B[C]];E.zoom<=e||(E.zoom=e,n.push(E))}}}return n},k.prototype._getOriginId=function(t){return t-this.points.length>>5},k.prototype._getOriginZoom=function(t){return(t-this.points.length)%32},k.prototype._map=function(t,e){if(t.numPoints)return e?V({},t.properties):t.properties;var n=this.points[t.index].properties,i=this.options.map(n);return e&&i===n?V({},i):i},mt.prototype.options={maxZoom:14,indexMaxZoom:5,indexMaxPoints:1e5,tolerance:3,extent:4096,buffer:64,lineMetrics:!1,promoteId:null,generateId:!1,debug:0},mt.prototype.splitTile=function(t,e,n,i,r,o,s){for(var a=[t,e,n,i],l=this.options,c=l.debug;a.length;){i=a.pop(),n=a.pop(),e=a.pop(),t=a.pop();var u=1<<e,h=yt(e,n,i),d=this.tiles[h];if(!d&&(c>1&&console.time("creation"),d=this.tiles[h]=At(t,e,n,i,l),this.tileCoords.push({z:e,x:n,y:i}),c)){c>1&&(console.log("tile z%d-%d-%d (features: %d, points: %d, simplified: %d)",e,n,i,d.numFeatures,d.numPoints,d.numSimplified),console.timeEnd("creation"));var f="z"+e;this.stats[f]=(this.stats[f]||0)+1,this.total++}if(d.source=t,r){if(e===l.maxZoom||e===r)continue;var A=1<<r-e;if(n!==Math.floor(o/A)||i!==Math.floor(s/A))continue}else if(e===l.indexMaxZoom||d.numPoints<=l.indexMaxPoints)continue;if(d.source=null,0!==t.length){c>1&&console.time("clipping");var p,g,m,y,v,_,b=.5*l.buffer/l.extent,x=.5-b,w=.5+b,C=1+b;p=g=m=y=null,v=nt(t,u,n-b,n+w,0,d.minX,d.maxX,l),_=nt(t,u,n+x,n+C,0,d.minX,d.maxX,l),t=null,v&&(p=nt(v,u,i-b,i+w,1,d.minY,d.maxY,l),g=nt(v,u,i+x,i+C,1,d.minY,d.maxY,l),v=null),_&&(m=nt(_,u,i-b,i+w,1,d.minY,d.maxY,l),y=nt(_,u,i+x,i+C,1,d.minY,d.maxY,l),_=null),c>1&&console.timeEnd("clipping"),a.push(p||[],e+1,2*n,2*i),a.push(g||[],e+1,2*n,2*i+1),a.push(m||[],e+1,2*n+1,2*i),a.push(y||[],e+1,2*n+1,2*i+1)}}},mt.prototype.getTile=function(t,e,n){var i=this.options,r=i.extent,o=i.debug;if(t<0||t>24)return null;var s=1<<t,a=yt(t,e=(e%s+s)%s,n);if(this.tiles[a])return dt(this.tiles[a],r);o>1&&console.log("drilling down to z%d-%d-%d",t,e,n);for(var l,c=t,u=e,h=n;!l&&c>0;)c--,u=Math.floor(u/2),h=Math.floor(h/2),l=this.tiles[yt(c,u,h)];return l&&l.source?(o>1&&console.log("found parent tile z%d-%d-%d",c,u,h),o>1&&console.time("drilling down"),this.splitTile(l.source,c,u,h,t,e,n),o>1&&console.timeEnd("drilling down"),this.tiles[a]?dt(this.tiles[a],r):null):null};var _t=function(e){function n(t,n,i,r){e.call(this,t,n,i,vt),r&&(this.loadGeoJSON=r)}return e&&(n.__proto__=e),(n.prototype=Object.create(e&&e.prototype)).constructor=n,n.prototype.loadData=function(t,e){this._pendingCallback&&this._pendingCallback(null,{abandoned:!0}),this._pendingCallback=e,this._pendingLoadDataParams=t,this._state&&"Idle"!==this._state?this._state="NeedsLoadData":(this._state="Coalescing",this._loadData())},n.prototype._loadData=function(){var e=this;if(this._pendingCallback&&this._pendingLoadDataParams){var n=this._pendingCallback,i=this._pendingLoadDataParams;delete this._pendingCallback,delete this._pendingLoadDataParams;var r=!!(i&&i.request&&i.request.collectResourceTiming)&&new t.RequestPerformance(i.request);this.loadGeoJSON(i,(function(o,s){if(o||!s)return n(o);if("object"!=typeof s)return n(new Error("Input data given to '"+i.source+"' is not a valid GeoJSON object."));!function t(e,n){var i,r=e&&e.type;if("FeatureCollection"===r)for(i=0;i<e.features.length;i++)t(e.features[i],n);else if("GeometryCollection"===r)for(i=0;i<e.geometries.length;i++)t(e.geometries[i],n);else if("Feature"===r)t(e.geometry,n);else if("Polygon"===r)h(e.coordinates,n);else if("MultiPolygon"===r)for(i=0;i<e.coordinates.length;i++)h(e.coordinates[i],n);return e}(s,!0);try{if(i.filter){var a=t.createExpression(i.filter,{type:"boolean","property-type":"data-driven",overridable:!1,transition:!1});if("error"===a.result)throw new Error(a.value.map((function(t){return t.key+": "+t.message})).join(", "));var l=s.features.filter((function(t){return a.value.evaluate({zoom:0},t)}));s={type:"FeatureCollection",features:l}}e._geoJSONIndex=i.cluster?new k(function(e){var n=e.superclusterOptions,i=e.clusterProperties;if(!i||!n)return n;for(var r={},o={},s={accumulated:null,zoom:0},a={properties:null},l=Object.keys(i),c=0,u=l;c<u.length;c+=1){var h=u[c],d=i[h],f=d[0],A=t.createExpression(d[1]),p=t.createExpression("string"==typeof f?[f,["accumulated"],["get",h]]:f);r[h]=A.value,o[h]=p.value}return n.map=function(t){a.properties=t;for(var e={},n=0,i=l;n<i.length;n+=1){var o=i[n];e[o]=r[o].evaluate(s,a)}return e},n.reduce=function(t,e){a.properties=e;for(var n=0,i=l;n<i.length;n+=1){var r=i[n];s.accumulated=t[r],t[r]=o[r].evaluate(s,a)}},n}(i)).load(s.features):function(t,e){return new mt(t,e)}(s,i.geojsonVtOptions)}catch(o){return n(o)}e.loaded={};var c={};if(r){var u=r.finish();u&&(c.resourceTiming={},c.resourceTiming[i.source]=JSON.parse(JSON.stringify(u)))}n(null,c)}))}},n.prototype.coalesce=function(){"Coalescing"===this._state?this._state="Idle":"NeedsLoadData"===this._state&&(this._state="Coalescing",this._loadData())},n.prototype.reloadTile=function(t,n){var i=this.loaded;return i&&i[t.uid]?e.prototype.reloadTile.call(this,t,n):this.loadTile(t,n)},n.prototype.loadGeoJSON=function(e,n){if(e.request)t.getJSON(e.request,n);else{if("string"!=typeof e.data)return n(new Error("Input data given to '"+e.source+"' is not a valid GeoJSON object."));try{return n(null,JSON.parse(e.data))}catch(t){return n(new Error("Input data given to '"+e.source+"' is not a valid GeoJSON object."))}}},n.prototype.removeSource=function(t,e){this._pendingCallback&&this._pendingCallback(null,{abandoned:!0}),e()},n.prototype.getClusterExpansionZoom=function(t,e){try{e(null,this._geoJSONIndex.getClusterExpansionZoom(t.clusterId))}catch(t){e(t)}},n.prototype.getClusterChildren=function(t,e){try{e(null,this._geoJSONIndex.getChildren(t.clusterId))}catch(t){e(t)}},n.prototype.getClusterLeaves=function(t,e){try{e(null,this._geoJSONIndex.getLeaves(t.clusterId,t.limit,t.offset))}catch(t){e(t)}},n}(l),bt=function(e){var n=this;this.self=e,this.actor=new t.Actor(e,this),this.layerIndexes={},this.availableImages={},this.workerSourceTypes={vector:l,geojson:_t},this.workerSources={},this.demWorkerSources={},this.self.registerWorkerSource=function(t,e){if(n.workerSourceTypes[t])throw new Error('Worker source with name "'+t+'" already registered.');n.workerSourceTypes[t]=e},this.self.registerRTLTextPlugin=function(e){if(t.plugin.isParsed())throw new Error("RTL text plugin already registered.");t.plugin.applyArabicShaping=e.applyArabicShaping,t.plugin.processBidirectionalText=e.processBidirectionalText,t.plugin.processStyledBidirectionalText=e.processStyledBidirectionalText}};return bt.prototype.setReferrer=function(t,e){this.referrer=e},bt.prototype.setImages=function(t,e,n){for(var i in this.availableImages[t]=e,this.workerSources[t]){var r=this.workerSources[t][i];for(var o in r)r[o].availableImages=e}n()},bt.prototype.setLayers=function(t,e,n){this.getLayerIndex(t).replace(e),n()},bt.prototype.updateLayers=function(t,e,n){this.getLayerIndex(t).update(e.layers,e.removedIds),n()},bt.prototype.loadTile=function(t,e,n){this.getWorkerSource(t,e.type,e.source).loadTile(e,n)},bt.prototype.loadDEMTile=function(t,e,n){this.getDEMWorkerSource(t,e.source).loadTile(e,n)},bt.prototype.reloadTile=function(t,e,n){this.getWorkerSource(t,e.type,e.source).reloadTile(e,n)},bt.prototype.abortTile=function(t,e,n){this.getWorkerSource(t,e.type,e.source).abortTile(e,n)},bt.prototype.removeTile=function(t,e,n){this.getWorkerSource(t,e.type,e.source).removeTile(e,n)},bt.prototype.removeDEMTile=function(t,e){this.getDEMWorkerSource(t,e.source).removeTile(e)},bt.prototype.removeSource=function(t,e,n){if(this.workerSources[t]&&this.workerSources[t][e.type]&&this.workerSources[t][e.type][e.source]){var i=this.workerSources[t][e.type][e.source];delete this.workerSources[t][e.type][e.source],void 0!==i.removeSource?i.removeSource(e,n):n()}},bt.prototype.loadWorkerSource=function(t,e,n){try{this.self.importScripts(e.url),n()}catch(t){n(t.toString())}},bt.prototype.syncRTLPluginState=function(e,n,i){try{t.plugin.setState(n);var r=t.plugin.getPluginURL();if(t.plugin.isLoaded()&&!t.plugin.isParsed()&&null!=r){this.self.importScripts(r);var o=t.plugin.isParsed();i(o?void 0:new Error("RTL Text Plugin failed to import scripts from "+r),o)}}catch(t){i(t.toString())}},bt.prototype.getAvailableImages=function(t){var e=this.availableImages[t];return e||(e=[]),e},bt.prototype.getLayerIndex=function(t){var e=this.layerIndexes[t];return e||(e=this.layerIndexes[t]=new i),e},bt.prototype.getWorkerSource=function(t,e,n){var i=this;return this.workerSources[t]||(this.workerSources[t]={}),this.workerSources[t][e]||(this.workerSources[t][e]={}),this.workerSources[t][e][n]||(this.workerSources[t][e][n]=new this.workerSourceTypes[e]({send:function(e,n,r){i.actor.send(e,n,r,t)}},this.getLayerIndex(t),this.getAvailableImages(t))),this.workerSources[t][e][n]},bt.prototype.getDEMWorkerSource=function(t,e){return this.demWorkerSources[t]||(this.demWorkerSources[t]={}),this.demWorkerSources[t][e]||(this.demWorkerSources[t][e]=new u),this.demWorkerSources[t][e]},bt.prototype.enforceCacheSizeLimit=function(e,n){t.enforceCacheSizeLimit(n)},"undefined"!=typeof WorkerGlobalScope&&"undefined"!=typeof self&&self instanceof WorkerGlobalScope&&(self.worker=new bt(self)),bt})),i(["./shared"],(function(t){var e=t.createCommonjsModule((function(t){function e(t){return!n(t)}function n(t){return"undefined"==typeof window||"undefined"==typeof document?"not a 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e=t.getContext("2d");if(!e)return!1;var n=e.getImageData(0,0,1,1);return n&&n.width===t.width}()?(void 0===i[n=t&&t.failIfMajorPerformanceCaveat]&&(i[n]=function(t){var n=function(t){var n=document.createElement("canvas"),i=Object.create(e.webGLContextAttributes);return i.failIfMajorPerformanceCaveat=t,n.probablySupportsContext?n.probablySupportsContext("webgl",i)||n.probablySupportsContext("experimental-webgl",i):n.supportsContext?n.supportsContext("webgl",i)||n.supportsContext("experimental-webgl",i):n.getContext("webgl",i)||n.getContext("experimental-webgl",i)}(t);if(!n)return!1;var i=n.createShader(n.VERTEX_SHADER);return!(!i||n.isContextLost())&&(n.shaderSource(i,"void main() {}"),n.compileShader(i),!0===n.getShaderParameter(i,n.COMPILE_STATUS))}(n)),i[n]?void 0:"insufficient WebGL support"):"insufficient Canvas/getImageData support":"insufficient ArrayBuffer support":"insufficient Uint8ClampedArray support":"insufficient worker support":"insufficient JSON support":"insufficient Object support":"insufficient Function support":"insufficent Array support";var n}t.exports?t.exports=e:window&&(window.mapboxgl=window.mapboxgl||{},window.mapboxgl.supported=e,window.mapboxgl.notSupportedReason=n);var i={};e.webGLContextAttributes={antialias:!1,alpha:!0,stencil:!0,depth:!0}})),n={create:function(e,n,i){var r=t.window.document.createElement(e);return void 0!==n&&(r.className=n),i&&i.appendChild(r),r},createNS:function(e,n){return t.window.document.createElementNS(e,n)}},i=t.window.document&&t.window.document.documentElement.style;function r(t){if(!i)return t[0];for(var e=0;e<t.length;e++)if(t[e]in i)return t[e];return t[0]}var o,s=r(["userSelect","MozUserSelect","WebkitUserSelect","msUserSelect"]);n.disableDrag=function(){i&&s&&(o=i[s],i[s]="none")},n.enableDrag=function(){i&&s&&(i[s]=o)};var a=r(["transform","WebkitTransform"]);n.setTransform=function(t,e){t.style[a]=e};var l=!1;try{var c=Object.defineProperty({},"passive",{get:function(){l=!0}});t.window.addEventListener("test",c,c),t.window.removeEventListener("test",c,c)}catch(t){l=!1}n.addEventListener=function(t,e,n,i){void 0===i&&(i={}),t.addEventListener(e,n,"passive"in i&&l?i:i.capture)},n.removeEventListener=function(t,e,n,i){void 0===i&&(i={}),t.removeEventListener(e,n,"passive"in i&&l?i:i.capture)};var u=function(e){e.preventDefault(),e.stopPropagation(),t.window.removeEventListener("click",u,!0)};function h(t){var e=t.userImage;return!!(e&&e.render&&e.render())&&(t.data.replace(new Uint8Array(e.data.buffer)),!0)}n.suppressClick=function(){t.window.addEventListener("click",u,!0),t.window.setTimeout((function(){t.window.removeEventListener("click",u,!0)}),0)},n.mousePos=function(e,n){var i=e.getBoundingClientRect();return new t.Point(n.clientX-i.left-e.clientLeft,n.clientY-i.top-e.clientTop)},n.touchPos=function(e,n){for(var i=e.getBoundingClientRect(),r=[],o=0;o<n.length;o++)r.push(new t.Point(n[o].clientX-i.left-e.clientLeft,n[o].clientY-i.top-e.clientTop));return r},n.mouseButton=function(e){return void 0!==t.window.InstallTrigger&&2===e.button&&e.ctrlKey&&t.window.navigator.platform.toUpperCase().indexOf("MAC")>=0?0:e.button},n.remove=function(t){t.parentNode&&t.parentNode.removeChild(t)};var d=function(e){function n(){e.call(this),this.images={},this.updatedImages={},this.callbackDispatchedThisFrame={},this.loaded=!1,this.requestors=[],this.patterns={},this.atlasImage=new t.RGBAImage({width:1,height:1}),this.dirty=!0}return e&&(n.__proto__=e),(n.prototype=Object.create(e&&e.prototype)).constructor=n,n.prototype.isLoaded=function(){return this.loaded},n.prototype.setLoaded=function(t){if(this.loaded!==t&&(this.loaded=t,t)){for(var e=0,n=this.requestors;e<n.length;e+=1){var i=n[e];this._notify(i.ids,i.callback)}this.requestors=[]}},n.prototype.getImage=function(t){return this.images[t]},n.prototype.addImage=function(t,e){this._validate(t,e)&&(this.images[t]=e)},n.prototype._validate=function(e,n){var i=!0;return this._validateStretch(n.stretchX,n.data&&n.data.width)||(this.fire(new t.ErrorEvent(new Error('Image "'+e+'" has invalid "stretchX" value'))),i=!1),this._validateStretch(n.stretchY,n.data&&n.data.height)||(this.fire(new t.ErrorEvent(new Error('Image "'+e+'" has invalid "stretchY" value'))),i=!1),this._validateContent(n.content,n)||(this.fire(new t.ErrorEvent(new Error('Image "'+e+'" has invalid "content" value'))),i=!1),i},n.prototype._validateStretch=function(t,e){if(!t)return!0;for(var n=0,i=0,r=t;i<r.length;i+=1){var o=r[i];if(o[0]<n||o[1]<o[0]||e<o[1])return!1;n=o[1]}return!0},n.prototype._validateContent=function(t,e){return!(t&&(4!==t.length||t[0]<0||e.data.width<t[0]||t[1]<0||e.data.height<t[1]||t[2]<0||e.data.width<t[2]||t[3]<0||e.data.height<t[3]||t[2]<t[0]||t[3]<t[1]))},n.prototype.updateImage=function(t,e){e.version=this.images[t].version+1,this.images[t]=e,this.updatedImages[t]=!0},n.prototype.removeImage=function(t){var e=this.images[t];delete this.images[t],delete this.patterns[t],e.userImage&&e.userImage.onRemove&&e.userImage.onRemove()},n.prototype.listImages=function(){return Object.keys(this.images)},n.prototype.getImages=function(t,e){var n=!0;if(!this.isLoaded())for(var i=0,r=t;i<r.length;i+=1)this.images[r[i]]||(n=!1);this.isLoaded()||n?this._notify(t,e):this.requestors.push({ids:t,callback:e})},n.prototype._notify=function(e,n){for(var i={},r=0,o=e;r<o.length;r+=1){var s=o[r];this.images[s]||this.fire(new t.Event("styleimagemissing",{id:s}));var a=this.images[s];a?i[s]={data:a.data.clone(),pixelRatio:a.pixelRatio,sdf:a.sdf,version:a.version,stretchX:a.stretchX,stretchY:a.stretchY,content:a.content,hasRenderCallback:Boolean(a.userImage&&a.userImage.render)}:t.warnOnce('Image "'+s+'" could not be loaded. Please make sure you have added the image with map.addImage() or a "sprite" property in your style. You can provide missing images by listening for the "styleimagemissing" map event.')}n(null,i)},n.prototype.getPixelSize=function(){var t=this.atlasImage;return{width:t.width,height:t.height}},n.prototype.getPattern=function(e){var n=this.patterns[e],i=this.getImage(e);if(!i)return null;if(n&&n.position.version===i.version)return n.position;if(n)n.position.version=i.version;else{var r={w:i.data.width+2,h:i.data.height+2,x:0,y:0},o=new t.ImagePosition(r,i);this.patterns[e]={bin:r,position:o}}return this._updatePatternAtlas(),this.patterns[e].position},n.prototype.bind=function(e){var n=e.gl;this.atlasTexture?this.dirty&&(this.atlasTexture.update(this.atlasImage),this.dirty=!1):this.atlasTexture=new t.Texture(e,this.atlasImage,n.RGBA),this.atlasTexture.bind(n.LINEAR,n.CLAMP_TO_EDGE)},n.prototype._updatePatternAtlas=function(){var e=[];for(var n in this.patterns)e.push(this.patterns[n].bin);var i=t.potpack(e),r=i.w,o=i.h,s=this.atlasImage;for(var a in s.resize({width:r||1,height:o||1}),this.patterns){var l=this.patterns[a].bin,c=l.x+1,u=l.y+1,h=this.images[a].data,d=h.width,f=h.height;t.RGBAImage.copy(h,s,{x:0,y:0},{x:c,y:u},{width:d,height:f}),t.RGBAImage.copy(h,s,{x:0,y:f-1},{x:c,y:u-1},{width:d,height:1}),t.RGBAImage.copy(h,s,{x:0,y:0},{x:c,y:u+f},{width:d,height:1}),t.RGBAImage.copy(h,s,{x:d-1,y:0},{x:c-1,y:u},{width:1,height:f}),t.RGBAImage.copy(h,s,{x:0,y:0},{x:c+d,y:u},{width:1,height:f})}this.dirty=!0},n.prototype.beginFrame=function(){this.callbackDispatchedThisFrame={}},n.prototype.dispatchRenderCallbacks=function(t){for(var e=0,n=t;e<n.length;e+=1){var i=n[e];if(!this.callbackDispatchedThisFrame[i]){this.callbackDispatchedThisFrame[i]=!0;var r=this.images[i];h(r)&&this.updateImage(i,r)}}},n}(t.Evented),f=g,A=g,p=1e20;function g(t,e,n,i,r,o){this.fontSize=t||24,this.buffer=void 0===e?3:e,this.cutoff=i||.25,this.fontFamily=r||"sans-serif",this.fontWeight=o||"normal",this.radius=n||8;var s=this.size=this.fontSize+2*this.buffer;this.canvas=document.createElement("canvas"),this.canvas.width=this.canvas.height=s,this.ctx=this.canvas.getContext("2d"),this.ctx.font=this.fontWeight+" "+this.fontSize+"px "+this.fontFamily,this.ctx.textBaseline="middle",this.ctx.fillStyle="black",this.gridOuter=new Float64Array(s*s),this.gridInner=new Float64Array(s*s),this.f=new Float64Array(s),this.d=new Float64Array(s),this.z=new Float64Array(s+1),this.v=new Int16Array(s),this.middle=Math.round(s/2*(navigator.userAgent.indexOf("Gecko/")>=0?1.2:1))}function m(t,e,n,i,r,o,s){for(var a=0;a<e;a++){for(var l=0;l<n;l++)i[l]=t[l*e+a];for(y(i,r,o,s,n),l=0;l<n;l++)t[l*e+a]=r[l]}for(l=0;l<n;l++){for(a=0;a<e;a++)i[a]=t[l*e+a];for(y(i,r,o,s,e),a=0;a<e;a++)t[l*e+a]=Math.sqrt(r[a])}}function y(t,e,n,i,r){n[0]=0,i[0]=-p,i[1]=+p;for(var o=1,s=0;o<r;o++){for(var a=(t[o]+o*o-(t[n[s]]+n[s]*n[s]))/(2*o-2*n[s]);a<=i[s];)s--,a=(t[o]+o*o-(t[n[s]]+n[s]*n[s]))/(2*o-2*n[s]);n[++s]=o,i[s]=a,i[s+1]=+p}for(o=0,s=0;o<r;o++){for(;i[s+1]<o;)s++;e[o]=(o-n[s])*(o-n[s])+t[n[s]]}}g.prototype.draw=function(t){this.ctx.clearRect(0,0,this.size,this.size),this.ctx.fillText(t,this.buffer,this.middle);for(var e=this.ctx.getImageData(0,0,this.size,this.size),n=new Uint8ClampedArray(this.size*this.size),i=0;i<this.size*this.size;i++){var r=e.data[4*i+3]/255;this.gridOuter[i]=1===r?0:0===r?p:Math.pow(Math.max(0,.5-r),2),this.gridInner[i]=1===r?p:0===r?0:Math.pow(Math.max(0,r-.5),2)}for(m(this.gridOuter,this.size,this.size,this.f,this.d,this.v,this.z),m(this.gridInner,this.size,this.size,this.f,this.d,this.v,this.z),i=0;i<this.size*this.size;i++)n[i]=Math.max(0,Math.min(255,Math.round(255-255*((this.gridOuter[i]-this.gridInner[i])/this.radius+this.cutoff))));return n},f.default=A;var v=function(t,e){this.requestManager=t,this.localIdeographFontFamily=e,this.entries={}};v.prototype.setURL=function(t){this.url=t},v.prototype.getGlyphs=function(e,n){var i=this,r=[];for(var o in e)for(var s=0,a=e[o];s<a.length;s+=1)r.push({stack:o,id:a[s]});t.asyncAll(r,(function(t,e){var n=t.stack,r=t.id,o=i.entries[n];o||(o=i.entries[n]={glyphs:{},requests:{},ranges:{}});var s=o.glyphs[r];if(void 0===s){if(s=i._tinySDF(o,n,r))return o.glyphs[r]=s,void e(null,{stack:n,id:r,glyph:s});var a=Math.floor(r/256);if(256*a>65535)e(new Error("glyphs > 65535 not supported"));else if(o.ranges[a])e(null,{stack:n,id:r,glyph:s});else{var l=o.requests[a];l||(l=o.requests[a]=[],v.loadGlyphRange(n,a,i.url,i.requestManager,(function(t,e){if(e){for(var n in e)i._doesCharSupportLocalGlyph(+n)||(o.glyphs[+n]=e[+n]);o.ranges[a]=!0}for(var r=0,s=l;r<s.length;r+=1)(0,s[r])(t,e);delete o.requests[a]}))),l.push((function(t,i){t?e(t):i&&e(null,{stack:n,id:r,glyph:i[r]||null})}))}}else e(null,{stack:n,id:r,glyph:s})}),(function(t,e){if(t)n(t);else if(e){for(var i={},r=0,o=e;r<o.length;r+=1){var s=o[r],a=s.stack,l=s.id,c=s.glyph;(i[a]||(i[a]={}))[l]=c&&{id:c.id,bitmap:c.bitmap.clone(),metrics:c.metrics}}n(null,i)}}))},v.prototype._doesCharSupportLocalGlyph=function(e){return!!this.localIdeographFontFamily&&(t.isChar["CJK Unified Ideographs"](e)||t.isChar["Hangul Syllables"](e)||t.isChar.Hiragana(e)||t.isChar.Katakana(e))},v.prototype._tinySDF=function(e,n,i){var r=this.localIdeographFontFamily;if(r&&this._doesCharSupportLocalGlyph(i)){var o=e.tinySDF;if(!o){var s="400";/bold/i.test(n)?s="900":/medium/i.test(n)?s="500":/light/i.test(n)&&(s="200"),o=e.tinySDF=new v.TinySDF(24,3,8,.25,r,s)}return{id:i,bitmap:new t.AlphaImage({width:30,height:30},o.draw(String.fromCharCode(i))),metrics:{width:24,height:24,left:0,top:-8,advance:24}}}},v.loadGlyphRange=function(e,n,i,r,o){var s=256*n,a=s+255,l=r.transformRequest(r.normalizeGlyphsURL(i).replace("{fontstack}",e).replace("{range}",s+"-"+a),t.ResourceType.Glyphs);t.getArrayBuffer(l,(function(e,n){if(e)o(e);else if(n){for(var i={},r=0,s=t.parseGlyphPBF(n);r<s.length;r+=1){var a=s[r];i[a.id]=a}o(null,i)}}))},v.TinySDF=f;var _=function(){this.specification=t.styleSpec.light.position};_.prototype.possiblyEvaluate=function(e,n){return t.sphericalToCartesian(e.expression.evaluate(n))},_.prototype.interpolate=function(e,n,i){return{x:t.number(e.x,n.x,i),y:t.number(e.y,n.y,i),z:t.number(e.z,n.z,i)}};var b=new t.Properties({anchor:new t.DataConstantProperty(t.styleSpec.light.anchor),position:new _,color:new t.DataConstantProperty(t.styleSpec.light.color),intensity:new t.DataConstantProperty(t.styleSpec.light.intensity)}),x=function(e){function n(n){e.call(this),this._transitionable=new t.Transitionable(b),this.setLight(n),this._transitioning=this._transitionable.untransitioned()}return e&&(n.__proto__=e),(n.prototype=Object.create(e&&e.prototype)).constructor=n,n.prototype.getLight=function(){return this._transitionable.serialize()},n.prototype.setLight=function(e,n){if(void 0===n&&(n={}),!this._validate(t.validateLight,e,n))for(var i in e){var r=e[i];t.endsWith(i,"-transition")?this._transitionable.setTransition(i.slice(0,-11),r):this._transitionable.setValue(i,r)}},n.prototype.updateTransitions=function(t){this._transitioning=this._transitionable.transitioned(t,this._transitioning)},n.prototype.hasTransition=function(){return this._transitioning.hasTransition()},n.prototype.recalculate=function(t){this.properties=this._transitioning.possiblyEvaluate(t)},n.prototype._validate=function(e,n,i){return(!i||!1!==i.validate)&&t.emitValidationErrors(this,e.call(t.validateStyle,t.extend({value:n,style:{glyphs:!0,sprite:!0},styleSpec:t.styleSpec})))},n}(t.Evented),w=function(t,e){this.width=t,this.height=e,this.nextRow=0,this.data=new Uint8Array(this.width*this.height),this.dashEntry={}};w.prototype.getDash=function(t,e){var n=t.join(",")+String(e);return this.dashEntry[n]||(this.dashEntry[n]=this.addDash(t,e)),this.dashEntry[n]},w.prototype.getDashRanges=function(t,e,n){var i=[],r=t.length%2==1?-t[t.length-1]*n:0,o=t[0]*n,s=!0;i.push({left:r,right:o,isDash:s,zeroLength:0===t[0]});for(var a=t[0],l=1;l<t.length;l++){var c=t[l];i.push({left:r=a*n,right:o=(a+=c)*n,isDash:s=!s,zeroLength:0===c})}return i},w.prototype.addRoundDash=function(t,e,n){for(var i=e/2,r=-n;r<=n;r++)for(var o=this.width*(this.nextRow+n+r),s=0,a=t[s],l=0;l<this.width;l++){l/a.right>1&&(a=t[++s]);var c=Math.abs(l-a.left),u=Math.abs(l-a.right),h=Math.min(c,u),d=void 0,f=r/n*(i+1);if(a.isDash){var A=i-Math.abs(f);d=Math.sqrt(h*h+A*A)}else d=i-Math.sqrt(h*h+f*f);this.data[o+l]=Math.max(0,Math.min(255,d+128))}},w.prototype.addRegularDash=function(t){for(var e=t.length-1;e>=0;--e){var n=t[e],i=t[e+1];n.zeroLength?t.splice(e,1):i&&i.isDash===n.isDash&&(i.left=n.left,t.splice(e,1))}var r=t[0],o=t[t.length-1];r.isDash===o.isDash&&(r.left=o.left-this.width,o.right=r.right+this.width);for(var s=this.width*this.nextRow,a=0,l=t[a],c=0;c<this.width;c++){c/l.right>1&&(l=t[++a]);var u=Math.abs(c-l.left),h=Math.abs(c-l.right),d=Math.min(u,h);this.data[s+c]=Math.max(0,Math.min(255,(l.isDash?d:-d)+128))}},w.prototype.addDash=function(e,n){var i=n?7:0,r=2*i+1;if(this.nextRow+r>this.height)return t.warnOnce("LineAtlas out of space"),null;for(var o=0,s=0;s<e.length;s++)o+=e[s];if(0!==o){var a=this.width/o,l=this.getDashRanges(e,this.width,a);n?this.addRoundDash(l,a,i):this.addRegularDash(l)}var c={y:(this.nextRow+i+.5)/this.height,height:2*i/this.height,width:o};return this.nextRow+=r,this.dirty=!0,c},w.prototype.bind=function(t){var e=t.gl;this.texture?(e.bindTexture(e.TEXTURE_2D,this.texture),this.dirty&&(this.dirty=!1,e.texSubImage2D(e.TEXTURE_2D,0,0,0,this.width,this.height,e.ALPHA,e.UNSIGNED_BYTE,this.data))):(this.texture=e.createTexture(),e.bindTexture(e.TEXTURE_2D,this.texture),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_S,e.REPEAT),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_T,e.REPEAT),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MAG_FILTER,e.LINEAR),e.texImage2D(e.TEXTURE_2D,0,e.ALPHA,this.width,this.height,0,e.ALPHA,e.UNSIGNED_BYTE,this.data))};var C=function e(n,i){this.workerPool=n,this.actors=[],this.currentActor=0,this.id=t.uniqueId();for(var r=this.workerPool.acquire(this.id),o=0;o<r.length;o++){var s=new e.Actor(r[o],i,this.id);s.name="Worker "+o,this.actors.push(s)}};function B(e,n,i){var r=function(r,o){if(r)return i(r);if(o){var s=t.pick(t.extend(o,e),["tiles","minzoom","maxzoom","attribution","mapbox_logo","bounds","scheme","tileSize","encoding"]);o.vector_layers&&(s.vectorLayers=o.vector_layers,s.vectorLayerIds=s.vectorLayers.map((function(t){return t.id}))),s.tiles=n.canonicalizeTileset(s,e.url),i(null,s)}};return e.url?t.getJSON(n.transformRequest(n.normalizeSourceURL(e.url),t.ResourceType.Source),r):t.browser.frame((function(){return r(null,e)}))}C.prototype.broadcast=function(e,n,i){t.asyncAll(this.actors,(function(t,i){t.send(e,n,i)}),i=i||function(){})},C.prototype.getActor=function(){return this.currentActor=(this.currentActor+1)%this.actors.length,this.actors[this.currentActor]},C.prototype.remove=function(){this.actors.forEach((function(t){t.remove()})),this.actors=[],this.workerPool.release(this.id)},C.Actor=t.Actor;var E=function(e,n,i){this.bounds=t.LngLatBounds.convert(this.validateBounds(e)),this.minzoom=n||0,this.maxzoom=i||24};E.prototype.validateBounds=function(t){return Array.isArray(t)&&4===t.length?[Math.max(-180,t[0]),Math.max(-90,t[1]),Math.min(180,t[2]),Math.min(90,t[3])]:[-180,-90,180,90]},E.prototype.contains=function(e){var n=Math.pow(2,e.z),i=Math.floor(t.mercatorXfromLng(this.bounds.getWest())*n),r=Math.floor(t.mercatorYfromLat(this.bounds.getNorth())*n),o=Math.ceil(t.mercatorXfromLng(this.bounds.getEast())*n),s=Math.ceil(t.mercatorYfromLat(this.bounds.getSouth())*n);return e.x>=i&&e.x<o&&e.y>=r&&e.y<s};var T=function(e){function n(n,i,r,o){if(e.call(this),this.id=n,this.dispatcher=r,this.type="vector",this.minzoom=0,this.maxzoom=22,this.scheme="xyz",this.tileSize=512,this.reparseOverscaled=!0,this.isTileClipped=!0,this._loaded=!1,t.extend(this,t.pick(i,["url","scheme","tileSize","promoteId"])),this._options=t.extend({type:"vector"},i),this._collectResourceTiming=i.collectResourceTiming,512!==this.tileSize)throw new Error("vector tile sources must have a tileSize of 512");this.setEventedParent(o)}return e&&(n.__proto__=e),(n.prototype=Object.create(e&&e.prototype)).constructor=n,n.prototype.load=function(){var e=this;this._loaded=!1,this.fire(new t.Event("dataloading",{dataType:"source"})),this._tileJSONRequest=B(this._options,this.map._requestManager,(function(n,i){e._tileJSONRequest=null,e._loaded=!0,n?e.fire(new t.ErrorEvent(n)):i&&(t.extend(e,i),i.bounds&&(e.tileBounds=new E(i.bounds,e.minzoom,e.maxzoom)),t.postTurnstileEvent(i.tiles,e.map._requestManager._customAccessToken),t.postMapLoadEvent(i.tiles,e.map._getMapId(),e.map._requestManager._skuToken,e.map._requestManager._customAccessToken),e.fire(new t.Event("data",{dataType:"source",sourceDataType:"metadata"})),e.fire(new t.Event("data",{dataType:"source",sourceDataType:"content"})))}))},n.prototype.loaded=function(){return this._loaded},n.prototype.hasTile=function(t){return!this.tileBounds||this.tileBounds.contains(t.canonical)},n.prototype.onAdd=function(t){this.map=t,this.load()},n.prototype.setSourceProperty=function(t){this._tileJSONRequest&&this._tileJSONRequest.cancel(),t(),this.map.style.sourceCaches[this.id].clearTiles(),this.load()},n.prototype.setTiles=function(t){var e=this;return this.setSourceProperty((function(){e._options.tiles=t})),this},n.prototype.setUrl=function(t){var e=this;return this.setSourceProperty((function(){e.url=t,e._options.url=t})),this},n.prototype.onRemove=function(){this._tileJSONRequest&&(this._tileJSONRequest.cancel(),this._tileJSONRequest=null)},n.prototype.serialize=function(){return t.extend({},this._options)},n.prototype.loadTile=function(e,n){var i=this.map._requestManager.normalizeTileURL(e.tileID.canonical.url(this.tiles,this.scheme)),r={request:this.map._requestManager.transformRequest(i,t.ResourceType.Tile),uid:e.uid,tileID:e.tileID,zoom:e.tileID.overscaledZ,tileSize:this.tileSize*e.tileID.overscaleFactor(),type:this.type,source:this.id,pixelRatio:t.browser.devicePixelRatio,showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId};function o(i,r){return delete e.request,e.aborted?n(null):i&&404!==i.status?n(i):(r&&r.resourceTiming&&(e.resourceTiming=r.resourceTiming),this.map._refreshExpiredTiles&&r&&e.setExpiryData(r),e.loadVectorData(r,this.map.painter),t.cacheEntryPossiblyAdded(this.dispatcher),n(null),void(e.reloadCallback&&(this.loadTile(e,e.reloadCallback),e.reloadCallback=null)))}r.request.collectResourceTiming=this._collectResourceTiming,e.actor&&"expired"!==e.state?"loading"===e.state?e.reloadCallback=n:e.request=e.actor.send("reloadTile",r,o.bind(this)):(e.actor=this.dispatcher.getActor(),e.request=e.actor.send("loadTile",r,o.bind(this)))},n.prototype.abortTile=function(t){t.request&&(t.request.cancel(),delete t.request),t.actor&&t.actor.send("abortTile",{uid:t.uid,type:this.type,source:this.id},void 0)},n.prototype.unloadTile=function(t){t.unloadVectorData(),t.actor&&t.actor.send("removeTile",{uid:t.uid,type:this.type,source:this.id},void 0)},n.prototype.hasTransition=function(){return!1},n}(t.Evented),S=function(e){function n(n,i,r,o){e.call(this),this.id=n,this.dispatcher=r,this.setEventedParent(o),this.type="raster",this.minzoom=0,this.maxzoom=22,this.roundZoom=!0,this.scheme="xyz",this.tileSize=512,this._loaded=!1,this._options=t.extend({type:"raster"},i),t.extend(this,t.pick(i,["url","scheme","tileSize"]))}return e&&(n.__proto__=e),(n.prototype=Object.create(e&&e.prototype)).constructor=n,n.prototype.load=function(){var e=this;this._loaded=!1,this.fire(new t.Event("dataloading",{dataType:"source"})),this._tileJSONRequest=B(this._options,this.map._requestManager,(function(n,i){e._tileJSONRequest=null,e._loaded=!0,n?e.fire(new t.ErrorEvent(n)):i&&(t.extend(e,i),i.bounds&&(e.tileBounds=new E(i.bounds,e.minzoom,e.maxzoom)),t.postTurnstileEvent(i.tiles),t.postMapLoadEvent(i.tiles,e.map._getMapId(),e.map._requestManager._skuToken),e.fire(new t.Event("data",{dataType:"source",sourceDataType:"metadata"})),e.fire(new t.Event("data",{dataType:"source",sourceDataType:"content"})))}))},n.prototype.loaded=function(){return this._loaded},n.prototype.onAdd=function(t){this.map=t,this.load()},n.prototype.onRemove=function(){this._tileJSONRequest&&(this._tileJSONRequest.cancel(),this._tileJSONRequest=null)},n.prototype.serialize=function(){return t.extend({},this._options)},n.prototype.hasTile=function(t){return!this.tileBounds||this.tileBounds.contains(t.canonical)},n.prototype.loadTile=function(e,n){var i=this,r=this.map._requestManager.normalizeTileURL(e.tileID.canonical.url(this.tiles,this.scheme),this.tileSize);e.request=t.getImage(this.map._requestManager.transformRequest(r,t.ResourceType.Tile),(function(r,o){if(delete e.request,e.aborted)e.state="unloaded",n(null);else if(r)e.state="errored",n(r);else if(o){i.map._refreshExpiredTiles&&e.setExpiryData(o),delete o.cacheControl,delete o.expires;var s=i.map.painter.context,a=s.gl;e.texture=i.map.painter.getTileTexture(o.width),e.texture?e.texture.update(o,{useMipmap:!0}):(e.texture=new t.Texture(s,o,a.RGBA,{useMipmap:!0}),e.texture.bind(a.LINEAR,a.CLAMP_TO_EDGE,a.LINEAR_MIPMAP_NEAREST),s.extTextureFilterAnisotropic&&a.texParameterf(a.TEXTURE_2D,s.extTextureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,s.extTextureFilterAnisotropicMax)),e.state="loaded",t.cacheEntryPossiblyAdded(i.dispatcher),n(null)}}))},n.prototype.abortTile=function(t,e){t.request&&(t.request.cancel(),delete t.request),e()},n.prototype.unloadTile=function(t,e){t.texture&&this.map.painter.saveTileTexture(t.texture),e()},n.prototype.hasTransition=function(){return!1},n}(t.Evented),M=function(e){function n(n,i,r,o){e.call(this,n,i,r,o),this.type="raster-dem",this.maxzoom=22,this._options=t.extend({type:"raster-dem"},i),this.encoding=i.encoding||"mapbox"}return e&&(n.__proto__=e),(n.prototype=Object.create(e&&e.prototype)).constructor=n,n.prototype.serialize=function(){return{type:"raster-dem",url:this.url,tileSize:this.tileSize,tiles:this.tiles,bounds:this.bounds,encoding:this.encoding}},n.prototype.loadTile=function(e,n){var i=this.map._requestManager.normalizeTileURL(e.tileID.canonical.url(this.tiles,this.scheme),this.tileSize);function r(t,i){t&&(e.state="errored",n(t)),i&&(e.dem=i,e.needsHillshadePrepare=!0,e.state="loaded",n(null))}e.request=t.getImage(this.map._requestManager.transformRequest(i,t.ResourceType.Tile),function(i,o){if(delete e.request,e.aborted)e.state="unloaded",n(null);else if(i)e.state="errored",n(i);else if(o){this.map._refreshExpiredTiles&&e.setExpiryData(o),delete o.cacheControl,delete o.expires;var s=t.window.ImageBitmap&&o instanceof t.window.ImageBitmap&&t.offscreenCanvasSupported()?o:t.browser.getImageData(o,1),a={uid:e.uid,coord:e.tileID,source:this.id,rawImageData:s,encoding:this.encoding};e.actor&&"expired"!==e.state||(e.actor=this.dispatcher.getActor(),e.actor.send("loadDEMTile",a,r.bind(this)))}}.bind(this)),e.neighboringTiles=this._getNeighboringTiles(e.tileID)},n.prototype._getNeighboringTiles=function(e){var n=e.canonical,i=Math.pow(2,n.z),r=(n.x-1+i)%i,o=0===n.x?e.wrap-1:e.wrap,s=(n.x+1+i)%i,a=n.x+1===i?e.wrap+1:e.wrap,l={};return l[new t.OverscaledTileID(e.overscaledZ,o,n.z,r,n.y).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,a,n.z,s,n.y).key]={backfilled:!1},n.y>0&&(l[new t.OverscaledTileID(e.overscaledZ,o,n.z,r,n.y-1).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,e.wrap,n.z,n.x,n.y-1).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,a,n.z,s,n.y-1).key]={backfilled:!1}),n.y+1<i&&(l[new t.OverscaledTileID(e.overscaledZ,o,n.z,r,n.y+1).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,e.wrap,n.z,n.x,n.y+1).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,a,n.z,s,n.y+1).key]={backfilled:!1}),l},n.prototype.unloadTile=function(t){t.demTexture&&this.map.painter.saveTileTexture(t.demTexture),t.fbo&&(t.fbo.destroy(),delete t.fbo),t.dem&&delete t.dem,delete t.neighboringTiles,t.state="unloaded",t.actor&&t.actor.send("removeDEMTile",{uid:t.uid,source:this.id})},n}(S),I=function(e){function n(n,i,r,o){e.call(this),this.id=n,this.type="geojson",this.minzoom=0,this.maxzoom=18,this.tileSize=512,this.isTileClipped=!0,this.reparseOverscaled=!0,this._removed=!1,this._loaded=!1,this.actor=r.getActor(),this.setEventedParent(o),this._data=i.data,this._options=t.extend({},i),this._collectResourceTiming=i.collectResourceTiming,this._resourceTiming=[],void 0!==i.maxzoom&&(this.maxzoom=i.maxzoom),i.type&&(this.type=i.type),i.attribution&&(this.attribution=i.attribution),this.promoteId=i.promoteId;var s=t.EXTENT/this.tileSize;this.workerOptions=t.extend({source:this.id,cluster:i.cluster||!1,geojsonVtOptions:{buffer:(void 0!==i.buffer?i.buffer:128)*s,tolerance:(void 0!==i.tolerance?i.tolerance:.375)*s,extent:t.EXTENT,maxZoom:this.maxzoom,lineMetrics:i.lineMetrics||!1,generateId:i.generateId||!1},superclusterOptions:{maxZoom:void 0!==i.clusterMaxZoom?Math.min(i.clusterMaxZoom,this.maxzoom-1):this.maxzoom-1,minPoints:Math.max(2,i.clusterMinPoints||2),extent:t.EXTENT,radius:(i.clusterRadius||50)*s,log:!1,generateId:i.generateId||!1},clusterProperties:i.clusterProperties,filter:i.filter},i.workerOptions)}return e&&(n.__proto__=e),(n.prototype=Object.create(e&&e.prototype)).constructor=n,n.prototype.load=function(){var e=this;this.fire(new t.Event("dataloading",{dataType:"source"})),this._updateWorkerData((function(n){if(n)e.fire(new t.ErrorEvent(n));else{var i={dataType:"source",sourceDataType:"metadata"};e._collectResourceTiming&&e._resourceTiming&&e._resourceTiming.length>0&&(i.resourceTiming=e._resourceTiming,e._resourceTiming=[]),e.fire(new t.Event("data",i))}}))},n.prototype.onAdd=function(t){this.map=t,this.load()},n.prototype.setData=function(e){var n=this;return this._data=e,this.fire(new t.Event("dataloading",{dataType:"source"})),this._updateWorkerData((function(e){if(e)n.fire(new t.ErrorEvent(e));else{var i={dataType:"source",sourceDataType:"content"};n._collectResourceTiming&&n._resourceTiming&&n._resourceTiming.length>0&&(i.resourceTiming=n._resourceTiming,n._resourceTiming=[]),n.fire(new t.Event("data",i))}})),this},n.prototype.getClusterExpansionZoom=function(t,e){return this.actor.send("geojson.getClusterExpansionZoom",{clusterId:t,source:this.id},e),this},n.prototype.getClusterChildren=function(t,e){return this.actor.send("geojson.getClusterChildren",{clusterId:t,source:this.id},e),this},n.prototype.getClusterLeaves=function(t,e,n,i){return this.actor.send("geojson.getClusterLeaves",{source:this.id,clusterId:t,limit:e,offset:n},i),this},n.prototype._updateWorkerData=function(e){var n=this;this._loaded=!1;var i=t.extend({},this.workerOptions),r=this._data;"string"==typeof r?(i.request=this.map._requestManager.transformRequest(t.browser.resolveURL(r),t.ResourceType.Source),i.request.collectResourceTiming=this._collectResourceTiming):i.data=JSON.stringify(r),this.actor.send(this.type+".loadData",i,(function(t,r){n._removed||r&&r.abandoned||(n._loaded=!0,r&&r.resourceTiming&&r.resourceTiming[n.id]&&(n._resourceTiming=r.resourceTiming[n.id].slice(0)),n.actor.send(n.type+".coalesce",{source:i.source},null),e(t))}))},n.prototype.loaded=function(){return this._loaded},n.prototype.loadTile=function(e,n){var i=this,r=e.actor?"reloadTile":"loadTile";e.actor=this.actor,e.request=this.actor.send(r,{type:this.type,uid:e.uid,tileID:e.tileID,zoom:e.tileID.overscaledZ,maxZoom:this.maxzoom,tileSize:this.tileSize,source:this.id,pixelRatio:t.browser.devicePixelRatio,showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId},(function(t,o){return delete e.request,e.unloadVectorData(),e.aborted?n(null):t?n(t):(e.loadVectorData(o,i.map.painter,"reloadTile"===r),n(null))}))},n.prototype.abortTile=function(t){t.request&&(t.request.cancel(),delete t.request),t.aborted=!0},n.prototype.unloadTile=function(t){t.unloadVectorData(),this.actor.send("removeTile",{uid:t.uid,type:this.type,source:this.id})},n.prototype.onRemove=function(){this._removed=!0,this.actor.send("removeSource",{type:this.type,source:this.id})},n.prototype.serialize=function(){return t.extend({},this._options,{type:this.type,data:this._data})},n.prototype.hasTransition=function(){return!1},n}(t.Evented),P=t.createLayout([{name:"a_pos",type:"Int16",components:2},{name:"a_texture_pos",type:"Int16",components:2}]),D=function(e){function n(t,n,i,r){e.call(this),this.id=t,this.dispatcher=i,this.coordinates=n.coordinates,this.type="image",this.minzoom=0,this.maxzoom=22,this.tileSize=512,this.tiles={},this._loaded=!1,this.setEventedParent(r),this.options=n}return e&&(n.__proto__=e),(n.prototype=Object.create(e&&e.prototype)).constructor=n,n.prototype.load=function(e,n){var i=this;this._loaded=!1,this.fire(new t.Event("dataloading",{dataType:"source"})),this.url=this.options.url,t.getImage(this.map._requestManager.transformRequest(this.url,t.ResourceType.Image),(function(r,o){i._loaded=!0,r?i.fire(new t.ErrorEvent(r)):o&&(i.image=o,e&&(i.coordinates=e),n&&n(),i._finishLoading())}))},n.prototype.loaded=function(){return this._loaded},n.prototype.updateImage=function(t){var e=this;return this.image&&t.url?(this.options.url=t.url,this.load(t.coordinates,(function(){e.texture=null})),this):this},n.prototype._finishLoading=function(){this.map&&(this.setCoordinates(this.coordinates),this.fire(new t.Event("data",{dataType:"source",sourceDataType:"metadata"})))},n.prototype.onAdd=function(t){this.map=t,this.load()},n.prototype.setCoordinates=function(e){var n=this;this.coordinates=e;var i=e.map(t.MercatorCoordinate.fromLngLat);this.tileID=function(e){for(var n=1/0,i=1/0,r=-1/0,o=-1/0,s=0,a=e;s<a.length;s+=1){var l=a[s];n=Math.min(n,l.x),i=Math.min(i,l.y),r=Math.max(r,l.x),o=Math.max(o,l.y)}var c=Math.max(r-n,o-i),u=Math.max(0,Math.floor(-Math.log(c)/Math.LN2)),h=Math.pow(2,u);return new t.CanonicalTileID(u,Math.floor((n+r)/2*h),Math.floor((i+o)/2*h))}(i),this.minzoom=this.maxzoom=this.tileID.z;var r=i.map((function(t){return n.tileID.getTilePoint(t)._round()}));return this._boundsArray=new t.StructArrayLayout4i8,this._boundsArray.emplaceBack(r[0].x,r[0].y,0,0),this._boundsArray.emplaceBack(r[1].x,r[1].y,t.EXTENT,0),this._boundsArray.emplaceBack(r[3].x,r[3].y,0,t.EXTENT),this._boundsArray.emplaceBack(r[2].x,r[2].y,t.EXTENT,t.EXTENT),this.boundsBuffer&&(this.boundsBuffer.destroy(),delete this.boundsBuffer),this.fire(new t.Event("data",{dataType:"source",sourceDataType:"content"})),this},n.prototype.prepare=function(){if(0!==Object.keys(this.tiles).length&&this.image){var e=this.map.painter.context,n=e.gl;for(var i in this.boundsBuffer||(this.boundsBuffer=e.createVertexBuffer(this._boundsArray,P.members)),this.boundsSegments||(this.boundsSegments=t.SegmentVector.simpleSegment(0,0,4,2)),this.texture||(this.texture=new t.Texture(e,this.image,n.RGBA),this.texture.bind(n.LINEAR,n.CLAMP_TO_EDGE)),this.tiles){var r=this.tiles[i];"loaded"!==r.state&&(r.state="loaded",r.texture=this.texture)}}},n.prototype.loadTile=function(t,e){this.tileID&&this.tileID.equals(t.tileID.canonical)?(this.tiles[String(t.tileID.wrap)]=t,t.buckets={},e(null)):(t.state="errored",e(null))},n.prototype.serialize=function(){return{type:"image",url:this.options.url,coordinates:this.coordinates}},n.prototype.hasTransition=function(){return!1},n}(t.Evented),F=function(e){function n(t,n,i,r){e.call(this,t,n,i,r),this.roundZoom=!0,this.type="video",this.options=n}return e&&(n.__proto__=e),(n.prototype=Object.create(e&&e.prototype)).constructor=n,n.prototype.load=function(){var e=this;this._loaded=!1;var n=this.options;this.urls=[];for(var i=0,r=n.urls;i<r.length;i+=1)this.urls.push(this.map._requestManager.transformRequest(r[i],t.ResourceType.Source).url);t.getVideo(this.urls,(function(n,i){e._loaded=!0,n?e.fire(new t.ErrorEvent(n)):i&&(e.video=i,e.video.loop=!0,e.video.addEventListener("playing",(function(){e.map.triggerRepaint()})),e.map&&e.video.play(),e._finishLoading())}))},n.prototype.pause=function(){this.video&&this.video.pause()},n.prototype.play=function(){this.video&&this.video.play()},n.prototype.seek=function(e){if(this.video){var n=this.video.seekable;e<n.start(0)||e>n.end(0)?this.fire(new t.ErrorEvent(new t.ValidationError("sources."+this.id,null,"Playback for this video can be set only between the "+n.start(0)+" and "+n.end(0)+"-second mark."))):this.video.currentTime=e}},n.prototype.getVideo=function(){return this.video},n.prototype.onAdd=function(t){this.map||(this.map=t,this.load(),this.video&&(this.video.play(),this.setCoordinates(this.coordinates)))},n.prototype.prepare=function(){if(!(0===Object.keys(this.tiles).length||this.video.readyState<2)){var e=this.map.painter.context,n=e.gl;for(var i in this.boundsBuffer||(this.boundsBuffer=e.createVertexBuffer(this._boundsArray,P.members)),this.boundsSegments||(this.boundsSegments=t.SegmentVector.simpleSegment(0,0,4,2)),this.texture?this.video.paused||(this.texture.bind(n.LINEAR,n.CLAMP_TO_EDGE),n.texSubImage2D(n.TEXTURE_2D,0,0,0,n.RGBA,n.UNSIGNED_BYTE,this.video)):(this.texture=new t.Texture(e,this.video,n.RGBA),this.texture.bind(n.LINEAR,n.CLAMP_TO_EDGE)),this.tiles){var r=this.tiles[i];"loaded"!==r.state&&(r.state="loaded",r.texture=this.texture)}}},n.prototype.serialize=function(){return{type:"video",urls:this.urls,coordinates:this.coordinates}},n.prototype.hasTransition=function(){return this.video&&!this.video.paused},n}(D),L=function(e){function n(n,i,r,o){e.call(this,n,i,r,o),i.coordinates?Array.isArray(i.coordinates)&&4===i.coordinates.length&&!i.coordinates.some((function(t){return!Array.isArray(t)||2!==t.length||t.some((function(t){return"number"!=typeof t}))}))||this.fire(new t.ErrorEvent(new t.ValidationError("sources."+n,null,'"coordinates" property must be an array of 4 longitude/latitude array pairs'))):this.fire(new t.ErrorEvent(new t.ValidationError("sources."+n,null,'missing required property "coordinates"'))),i.animate&&"boolean"!=typeof i.animate&&this.fire(new t.ErrorEvent(new t.ValidationError("sources."+n,null,'optional "animate" property must be a boolean value'))),i.canvas?"string"==typeof i.canvas||i.canvas instanceof t.window.HTMLCanvasElement||this.fire(new t.ErrorEvent(new t.ValidationError("sources."+n,null,'"canvas" must be either a string representing the ID of the canvas element from which to read, or an HTMLCanvasElement instance'))):this.fire(new t.ErrorEvent(new t.ValidationError("sources."+n,null,'missing required property "canvas"'))),this.options=i,this.animate=void 0===i.animate||i.animate}return e&&(n.__proto__=e),(n.prototype=Object.create(e&&e.prototype)).constructor=n,n.prototype.load=function(){this._loaded=!0,this.canvas||(this.canvas=this.options.canvas instanceof t.window.HTMLCanvasElement?this.options.canvas:t.window.document.getElementById(this.options.canvas)),this.width=this.canvas.width,this.height=this.canvas.height,this._hasInvalidDimensions()?this.fire(new t.ErrorEvent(new Error("Canvas dimensions cannot be less than or equal to zero."))):(this.play=function(){this._playing=!0,this.map.triggerRepaint()},this.pause=function(){this._playing&&(this.prepare(),this._playing=!1)},this._finishLoading())},n.prototype.getCanvas=function(){return this.canvas},n.prototype.onAdd=function(t){this.map=t,this.load(),this.canvas&&this.animate&&this.play()},n.prototype.onRemove=function(){this.pause()},n.prototype.prepare=function(){var e=!1;if(this.canvas.width!==this.width&&(this.width=this.canvas.width,e=!0),this.canvas.height!==this.height&&(this.height=this.canvas.height,e=!0),!this._hasInvalidDimensions()&&0!==Object.keys(this.tiles).length){var n=this.map.painter.context,i=n.gl;for(var r in this.boundsBuffer||(this.boundsBuffer=n.createVertexBuffer(this._boundsArray,P.members)),this.boundsSegments||(this.boundsSegments=t.SegmentVector.simpleSegment(0,0,4,2)),this.texture?(e||this._playing)&&this.texture.update(this.canvas,{premultiply:!0}):this.texture=new t.Texture(n,this.canvas,i.RGBA,{premultiply:!0}),this.tiles){var o=this.tiles[r];"loaded"!==o.state&&(o.state="loaded",o.texture=this.texture)}}},n.prototype.serialize=function(){return{type:"canvas",coordinates:this.coordinates}},n.prototype.hasTransition=function(){return this._playing},n.prototype._hasInvalidDimensions=function(){for(var t=0,e=[this.canvas.width,this.canvas.height];t<e.length;t+=1){var n=e[t];if(isNaN(n)||n<=0)return!0}return!1},n}(D),O={vector:T,raster:S,"raster-dem":M,geojson:I,video:F,image:D,canvas:L};function R(e,n){var i=t.identity([]);return t.translate(i,i,[1,1,0]),t.scale(i,i,[.5*e.width,.5*e.height,1]),t.multiply(i,i,e.calculatePosMatrix(n.toUnwrapped()))}function k(t,e,n,i,r,o){var s=function(t,e,n){if(t)for(var i=0,r=t;i<r.length;i+=1){var o=e[r[i]];if(o&&o.source===n&&"fill-extrusion"===o.type)return!0}else for(var s in e){var a=e[s];if(a.source===n&&"fill-extrusion"===a.type)return!0}return!1}(r&&r.layers,e,t.id),a=o.maxPitchScaleFactor(),l=t.tilesIn(i,a,s);l.sort(U);for(var c=[],u=0,h=l;u<h.length;u+=1){var d=h[u];c.push({wrappedTileID:d.tileID.wrapped().key,queryResults:d.tile.queryRenderedFeatures(e,n,t._state,d.queryGeometry,d.cameraQueryGeometry,d.scale,r,o,a,R(t.transform,d.tileID))})}var f=function(t){for(var e={},n={},i=0,r=t;i<r.length;i+=1){var o=r[i],s=o.queryResults,a=o.wrappedTileID,l=n[a]=n[a]||{};for(var c in s)for(var u=s[c],h=l[c]=l[c]||{},d=e[c]=e[c]||[],f=0,A=u;f<A.length;f+=1){var p=A[f];h[p.featureIndex]||(h[p.featureIndex]=!0,d.push(p))}}return e}(c);for(var A in f)f[A].forEach((function(e){var n=e.feature,i=t.getFeatureState(n.layer["source-layer"],n.id);n.source=n.layer.source,n.layer["source-layer"]&&(n.sourceLayer=n.layer["source-layer"]),n.state=i}));return f}function U(t,e){var n=t.tileID,i=e.tileID;return n.overscaledZ-i.overscaledZ||n.canonical.y-i.canonical.y||n.wrap-i.wrap||n.canonical.x-i.canonical.x}var z=function(t,e){this.max=t,this.onRemove=e,this.reset()};z.prototype.reset=function(){for(var t in this.data)for(var e=0,n=this.data[t];e<n.length;e+=1){var i=n[e];i.timeout&&clearTimeout(i.timeout),this.onRemove(i.value)}return this.data={},this.order=[],this},z.prototype.add=function(t,e,n){var i=this,r=t.wrapped().key;void 0===this.data[r]&&(this.data[r]=[]);var o={value:e,timeout:void 0};if(void 0!==n&&(o.timeout=setTimeout((function(){i.remove(t,o)}),n)),this.data[r].push(o),this.order.push(r),this.order.length>this.max){var s=this._getAndRemoveByKey(this.order[0]);s&&this.onRemove(s)}return this},z.prototype.has=function(t){return t.wrapped().key in this.data},z.prototype.getAndRemove=function(t){return this.has(t)?this._getAndRemoveByKey(t.wrapped().key):null},z.prototype._getAndRemoveByKey=function(t){var e=this.data[t].shift();return e.timeout&&clearTimeout(e.timeout),0===this.data[t].length&&delete this.data[t],this.order.splice(this.order.indexOf(t),1),e.value},z.prototype.getByKey=function(t){var e=this.data[t];return e?e[0].value:null},z.prototype.get=function(t){return this.has(t)?this.data[t.wrapped().key][0].value:null},z.prototype.remove=function(t,e){if(!this.has(t))return this;var n=t.wrapped().key,i=void 0===e?0:this.data[n].indexOf(e),r=this.data[n][i];return this.data[n].splice(i,1),r.timeout&&clearTimeout(r.timeout),0===this.data[n].length&&delete this.data[n],this.onRemove(r.value),this.order.splice(this.order.indexOf(n),1),this},z.prototype.setMaxSize=function(t){for(this.max=t;this.order.length>this.max;){var e=this._getAndRemoveByKey(this.order[0]);e&&this.onRemove(e)}return this},z.prototype.filter=function(t){var e=[];for(var n in this.data)for(var i=0,r=this.data[n];i<r.length;i+=1){var o=r[i];t(o.value)||e.push(o)}for(var s=0,a=e;s<a.length;s+=1){var l=a[s];this.remove(l.value.tileID,l)}};var G=function(t,e,n){this.context=t;var i=t.gl;this.buffer=i.createBuffer(),this.dynamicDraw=Boolean(n),this.context.unbindVAO(),t.bindElementBuffer.set(this.buffer),i.bufferData(i.ELEMENT_ARRAY_BUFFER,e.arrayBuffer,this.dynamicDraw?i.DYNAMIC_DRAW:i.STATIC_DRAW),this.dynamicDraw||delete e.arrayBuffer};G.prototype.bind=function(){this.context.bindElementBuffer.set(this.buffer)},G.prototype.updateData=function(t){var e=this.context.gl;this.context.unbindVAO(),this.bind(),e.bufferSubData(e.ELEMENT_ARRAY_BUFFER,0,t.arrayBuffer)},G.prototype.destroy=function(){this.buffer&&(this.context.gl.deleteBuffer(this.buffer),delete this.buffer)};var N={Int8:"BYTE",Uint8:"UNSIGNED_BYTE",Int16:"SHORT",Uint16:"UNSIGNED_SHORT",Int32:"INT",Uint32:"UNSIGNED_INT",Float32:"FLOAT"},Z=function(t,e,n,i){this.length=e.length,this.attributes=n,this.itemSize=e.bytesPerElement,this.dynamicDraw=i,this.context=t;var r=t.gl;this.buffer=r.createBuffer(),t.bindVertexBuffer.set(this.buffer),r.bufferData(r.ARRAY_BUFFER,e.arrayBuffer,this.dynamicDraw?r.DYNAMIC_DRAW:r.STATIC_DRAW),this.dynamicDraw||delete e.arrayBuffer};Z.prototype.bind=function(){this.context.bindVertexBuffer.set(this.buffer)},Z.prototype.updateData=function(t){var e=this.context.gl;this.bind(),e.bufferSubData(e.ARRAY_BUFFER,0,t.arrayBuffer)},Z.prototype.enableAttributes=function(t,e){for(var n=0;n<this.attributes.length;n++){var 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e=this.gl;e.bindFramebuffer(e.FRAMEBUFFER,t),this.current=t,this.dirty=!1}},e}(j),ft=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.getDefault=function(){return null},e.prototype.set=function(t){if(t!==this.current||this.dirty){var e=this.gl;e.bindRenderbuffer(e.RENDERBUFFER,t),this.current=t,this.dirty=!1}},e}(j),At=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.getDefault=function(){return null},e.prototype.set=function(t){if(t!==this.current||this.dirty){var e=this.gl;e.bindTexture(e.TEXTURE_2D,t),this.current=t,this.dirty=!1}},e}(j),pt=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.getDefault=function(){return null},e.prototype.set=function(t){if(t!==this.current||this.dirty){var 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e=this.gl;e.pixelStorei(e.UNPACK_ALIGNMENT,t),this.current=t,this.dirty=!1}},e}(j),vt=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.getDefault=function(){return!1},e.prototype.set=function(t){if(t!==this.current||this.dirty){var e=this.gl;e.pixelStorei(e.UNPACK_PREMULTIPLY_ALPHA_WEBGL,t),this.current=t,this.dirty=!1}},e}(j),_t=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.getDefault=function(){return!1},e.prototype.set=function(t){if(t!==this.current||this.dirty){var e=this.gl;e.pixelStorei(e.UNPACK_FLIP_Y_WEBGL,t),this.current=t,this.dirty=!1}},e}(j),bt=function(t){function e(e,n){t.call(this,e),this.context=e,this.parent=n}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.getDefault=function(){return null},e}(j),xt=function(t){function 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t=this.context.gl,e=this.colorAttachment.get();if(e&&t.deleteTexture(e),this.depthAttachment){var n=this.depthAttachment.get();n&&t.deleteRenderbuffer(n)}t.deleteFramebuffer(this.framebuffer)};var Bt=function(t,e,n){this.func=t,this.mask=e,this.range=n};Bt.ReadOnly=!1,Bt.ReadWrite=!0,Bt.disabled=new Bt(519,Bt.ReadOnly,[0,1]);var Et=function(t,e,n,i,r,o){this.test=t,this.ref=e,this.mask=n,this.fail=i,this.depthFail=r,this.pass=o};Et.disabled=new Et({func:519,mask:0},0,0,7680,7680,7680);var Tt=function(t,e,n){this.blendFunction=t,this.blendColor=e,this.mask=n};Tt.disabled=new Tt(Tt.Replace=[1,0],t.Color.transparent,[!1,!1,!1,!1]),Tt.unblended=new Tt(Tt.Replace,t.Color.transparent,[!0,!0,!0,!0]),Tt.alphaBlended=new Tt([1,771],t.Color.transparent,[!0,!0,!0,!0]);var St=function(t,e,n){this.enable=t,this.mode=e,this.frontFace=n};St.disabled=new St(!1,1029,2305),St.backCCW=new St(!0,1029,2305);var Mt=function(t){this.gl=t,this.extVertexArrayObject=this.gl.getExtension("OES_vertex_array_object"),this.clearColor=new V(this),this.clearDepth=new H(this),this.clearStencil=new J(this),this.colorMask=new W(this),this.depthMask=new Q(this),this.stencilMask=new K(this),this.stencilFunc=new q(this),this.stencilOp=new X(this),this.stencilTest=new Y(this),this.depthRange=new $(this),this.depthTest=new tt(this),this.depthFunc=new et(this),this.blend=new nt(this),this.blendFunc=new it(this),this.blendColor=new rt(this),this.blendEquation=new ot(this),this.cullFace=new st(this),this.cullFaceSide=new at(this),this.frontFace=new lt(this),this.program=new ct(this),this.activeTexture=new ut(this),this.viewport=new ht(this),this.bindFramebuffer=new dt(this),this.bindRenderbuffer=new ft(this),this.bindTexture=new At(this),this.bindVertexBuffer=new pt(this),this.bindElementBuffer=new gt(this),this.bindVertexArrayOES=this.extVertexArrayObject&&new mt(this),this.pixelStoreUnpack=new yt(this),this.pixelStoreUnpackPremultiplyAlpha=new vt(this),this.pixelStoreUnpackFlipY=new _t(this),this.extTextureFilterAnisotropic=t.getExtension("EXT_texture_filter_anisotropic")||t.getExtension("MOZ_EXT_texture_filter_anisotropic")||t.getExtension("WEBKIT_EXT_texture_filter_anisotropic"),this.extTextureFilterAnisotropic&&(this.extTextureFilterAnisotropicMax=t.getParameter(this.extTextureFilterAnisotropic.MAX_TEXTURE_MAX_ANISOTROPY_EXT)),this.extTextureHalfFloat=t.getExtension("OES_texture_half_float"),this.extTextureHalfFloat&&(t.getExtension("OES_texture_half_float_linear"),this.extRenderToTextureHalfFloat=t.getExtension("EXT_color_buffer_half_float")),this.extTimerQuery=t.getExtension("EXT_disjoint_timer_query"),this.maxTextureSize=t.getParameter(t.MAX_TEXTURE_SIZE)};Mt.prototype.setDefault=function(){this.unbindVAO(),this.clearColor.setDefault(),this.clearDepth.setDefault(),this.clearStencil.setDefault(),this.colorMask.setDefault(),this.depthMask.setDefault(),this.stencilMask.setDefault(),this.stencilFunc.setDefault(),this.stencilOp.setDefault(),this.stencilTest.setDefault(),this.depthRange.setDefault(),this.depthTest.setDefault(),this.depthFunc.setDefault(),this.blend.setDefault(),this.blendFunc.setDefault(),this.blendColor.setDefault(),this.blendEquation.setDefault(),this.cullFace.setDefault(),this.cullFaceSide.setDefault(),this.frontFace.setDefault(),this.program.setDefault(),this.activeTexture.setDefault(),this.bindFramebuffer.setDefault(),this.pixelStoreUnpack.setDefault(),this.pixelStoreUnpackPremultiplyAlpha.setDefault(),this.pixelStoreUnpackFlipY.setDefault()},Mt.prototype.setDirty=function(){this.clearColor.dirty=!0,this.clearDepth.dirty=!0,this.clearStencil.dirty=!0,this.colorMask.dirty=!0,this.depthMask.dirty=!0,this.stencilMask.dirty=!0,this.stencilFunc.dirty=!0,this.stencilOp.dirty=!0,this.stencilTest.dirty=!0,this.depthRange.dirty=!0,this.depthTest.dirty=!0,this.depthFunc.dirty=!0,this.blend.dirty=!0,this.blendFunc.dirty=!0,this.blendColor.dirty=!0,this.blendEquation.dirty=!0,this.cullFace.dirty=!0,this.cullFaceSide.dirty=!0,this.frontFace.dirty=!0,this.program.dirty=!0,this.activeTexture.dirty=!0,this.viewport.dirty=!0,this.bindFramebuffer.dirty=!0,this.bindRenderbuffer.dirty=!0,this.bindTexture.dirty=!0,this.bindVertexBuffer.dirty=!0,this.bindElementBuffer.dirty=!0,this.extVertexArrayObject&&(this.bindVertexArrayOES.dirty=!0),this.pixelStoreUnpack.dirty=!0,this.pixelStoreUnpackPremultiplyAlpha.dirty=!0,this.pixelStoreUnpackFlipY.dirty=!0},Mt.prototype.createIndexBuffer=function(t,e){return new G(this,t,e)},Mt.prototype.createVertexBuffer=function(t,e,n){return new Z(this,t,e,n)},Mt.prototype.createRenderbuffer=function(t,e,n){var i=this.gl,r=i.createRenderbuffer();return this.bindRenderbuffer.set(r),i.renderbufferStorage(i.RENDERBUFFER,t,e,n),this.bindRenderbuffer.set(null),r},Mt.prototype.createFramebuffer=function(t,e,n){return new Ct(this,t,e,n)},Mt.prototype.clear=function(t){var e=t.color,n=t.depth,i=this.gl,r=0;e&&(r|=i.COLOR_BUFFER_BIT,this.clearColor.set(e),this.colorMask.set([!0,!0,!0,!0])),void 0!==n&&(r|=i.DEPTH_BUFFER_BIT,this.depthRange.set([0,1]),this.clearDepth.set(n),this.depthMask.set(!0)),i.clear(r)},Mt.prototype.setCullFace=function(t){!1===t.enable?this.cullFace.set(!1):(this.cullFace.set(!0),this.cullFaceSide.set(t.mode),this.frontFace.set(t.frontFace))},Mt.prototype.setDepthMode=function(t){t.func!==this.gl.ALWAYS||t.mask?(this.depthTest.set(!0),this.depthFunc.set(t.func),this.depthMask.set(t.mask),this.depthRange.set(t.range)):this.depthTest.set(!1)},Mt.prototype.setStencilMode=function(t){t.test.func!==this.gl.ALWAYS||t.mask?(this.stencilTest.set(!0),this.stencilMask.set(t.mask),this.stencilOp.set([t.fail,t.depthFail,t.pass]),this.stencilFunc.set({func:t.test.func,ref:t.ref,mask:t.test.mask})):this.stencilTest.set(!1)},Mt.prototype.setColorMode=function(e){t.deepEqual(e.blendFunction,Tt.Replace)?this.blend.set(!1):(this.blend.set(!0),this.blendFunc.set(e.blendFunction),this.blendColor.set(e.blendColor)),this.colorMask.set(e.mask)},Mt.prototype.unbindVAO=function(){this.extVertexArrayObject&&this.bindVertexArrayOES.set(null)};var It=function(e){function n(n,i,r){var o=this;e.call(this),this.id=n,this.dispatcher=r,this.on("data",(function(t){"source"===t.dataType&&"metadata"===t.sourceDataType&&(o._sourceLoaded=!0),o._sourceLoaded&&!o._paused&&"source"===t.dataType&&"content"===t.sourceDataType&&(o.reload(),o.transform&&o.update(o.transform))})),this.on("error",(function(){o._sourceErrored=!0})),this._source=function(e,n,i,r){var o=new O[n.type](e,n,i,r);if(o.id!==e)throw new Error("Expected Source id to be "+e+" instead of "+o.id);return t.bindAll(["load","abort","unload","serialize","prepare"],o),o}(n,i,r,this),this._tiles={},this._cache=new z(0,this._unloadTile.bind(this)),this._timers={},this._cacheTimers={},this._maxTileCacheSize=null,this._loadedParentTiles={},this._coveredTiles={},this._state=new t.SourceFeatureState}return e&&(n.__proto__=e),(n.prototype=Object.create(e&&e.prototype)).constructor=n,n.prototype.onAdd=function(t){this.map=t,this._maxTileCacheSize=t?t._maxTileCacheSize:null,this._source&&this._source.onAdd&&this._source.onAdd(t)},n.prototype.onRemove=function(t){this._source&&this._source.onRemove&&this._source.onRemove(t)},n.prototype.loaded=function(){if(this._sourceErrored)return!0;if(!this._sourceLoaded)return!1;if(!this._source.loaded())return!1;for(var t in this._tiles){var e=this._tiles[t];if("loaded"!==e.state&&"errored"!==e.state)return!1}return!0},n.prototype.getSource=function(){return this._source},n.prototype.pause=function(){this._paused=!0},n.prototype.resume=function(){if(this._paused){var t=this._shouldReloadOnResume;this._paused=!1,this._shouldReloadOnResume=!1,t&&this.reload(),this.transform&&this.update(this.transform)}},n.prototype._loadTile=function(t,e){return this._source.loadTile(t,e)},n.prototype._unloadTile=function(t){if(this._source.unloadTile)return this._source.unloadTile(t,(function(){}))},n.prototype._abortTile=function(t){if(this._source.abortTile)return this._source.abortTile(t,(function(){}))},n.prototype.serialize=function(){return this._source.serialize()},n.prototype.prepare=function(t){for(var e in this._source.prepare&&this._source.prepare(),this._state.coalesceChanges(this._tiles,this.map?this.map.painter:null),this._tiles){var n=this._tiles[e];n.upload(t),n.prepare(this.map.style.imageManager)}},n.prototype.getIds=function(){return t.values(this._tiles).map((function(t){return t.tileID})).sort(Pt).map((function(t){return t.key}))},n.prototype.getRenderableIds=function(e){var n=this,i=[];for(var r in this._tiles)this._isIdRenderable(r,e)&&i.push(this._tiles[r]);return e?i.sort((function(e,i){var r=e.tileID,o=i.tileID,s=new t.Point(r.canonical.x,r.canonical.y)._rotate(n.transform.angle),a=new t.Point(o.canonical.x,o.canonical.y)._rotate(n.transform.angle);return r.overscaledZ-o.overscaledZ||a.y-s.y||a.x-s.x})).map((function(t){return t.tileID.key})):i.map((function(t){return t.tileID})).sort(Pt).map((function(t){return t.key}))},n.prototype.hasRenderableParent=function(t){var e=this.findLoadedParent(t,0);return!!e&&this._isIdRenderable(e.tileID.key)},n.prototype._isIdRenderable=function(t,e){return this._tiles[t]&&this._tiles[t].hasData()&&!this._coveredTiles[t]&&(e||!this._tiles[t].holdingForFade())},n.prototype.reload=function(){if(this._paused)this._shouldReloadOnResume=!0;else for(var t in this._cache.reset(),this._tiles)"errored"!==this._tiles[t].state&&this._reloadTile(t,"reloading")},n.prototype._reloadTile=function(t,e){var n=this._tiles[t];n&&("loading"!==n.state&&(n.state=e),this._loadTile(n,this._tileLoaded.bind(this,n,t,e)))},n.prototype._tileLoaded=function(e,n,i,r){if(r)return e.state="errored",void(404!==r.status?this._source.fire(new t.ErrorEvent(r,{tile:e})):this.update(this.transform));e.timeAdded=t.browser.now(),"expired"===i&&(e.refreshedUponExpiration=!0),this._setTileReloadTimer(n,e),"raster-dem"===this.getSource().type&&e.dem&&this._backfillDEM(e),this._state.initializeTileState(e,this.map?this.map.painter:null),this._source.fire(new t.Event("data",{dataType:"source",tile:e,coord:e.tileID}))},n.prototype._backfillDEM=function(t){for(var e=this.getRenderableIds(),n=0;n<e.length;n++){var i=e[n];if(t.neighboringTiles&&t.neighboringTiles[i]){var r=this.getTileByID(i);o(t,r),o(r,t)}}function o(t,e){t.needsHillshadePrepare=!0;var n=e.tileID.canonical.x-t.tileID.canonical.x,i=e.tileID.canonical.y-t.tileID.canonical.y,r=Math.pow(2,t.tileID.canonical.z),o=e.tileID.key;0===n&&0===i||Math.abs(i)>1||(Math.abs(n)>1&&(1===Math.abs(n+r)?n+=r:1===Math.abs(n-r)&&(n-=r)),e.dem&&t.dem&&(t.dem.backfillBorder(e.dem,n,i),t.neighboringTiles&&t.neighboringTiles[o]&&(t.neighboringTiles[o].backfilled=!0)))}},n.prototype.getTile=function(t){return this.getTileByID(t.key)},n.prototype.getTileByID=function(t){return this._tiles[t]},n.prototype._retainLoadedChildren=function(t,e,n,i){for(var r in this._tiles){var o=this._tiles[r];if(!(i[r]||!o.hasData()||o.tileID.overscaledZ<=e||o.tileID.overscaledZ>n)){for(var s=o.tileID;o&&o.tileID.overscaledZ>e+1;){var a=o.tileID.scaledTo(o.tileID.overscaledZ-1);(o=this._tiles[a.key])&&o.hasData()&&(s=a)}for(var l=s;l.overscaledZ>e;)if(t[(l=l.scaledTo(l.overscaledZ-1)).key]){i[s.key]=s;break}}}},n.prototype.findLoadedParent=function(t,e){if(t.key in this._loadedParentTiles){var n=this._loadedParentTiles[t.key];return n&&n.tileID.overscaledZ>=e?n:null}for(var i=t.overscaledZ-1;i>=e;i--){var r=t.scaledTo(i),o=this._getLoadedTile(r);if(o)return o}},n.prototype._getLoadedTile=function(t){var e=this._tiles[t.key];return e&&e.hasData()?e:this._cache.getByKey(t.wrapped().key)},n.prototype.updateCacheSize=function(t){var e=Math.ceil(t.width/this._source.tileSize)+1,n=Math.ceil(t.height/this._source.tileSize)+1,i=Math.floor(e*n*5),r="number"==typeof this._maxTileCacheSize?Math.min(this._maxTileCacheSize,i):i;this._cache.setMaxSize(r)},n.prototype.handleWrapJump=function(t){var e=Math.round((t-(void 0===this._prevLng?t:this._prevLng))/360);if(this._prevLng=t,e){var n={};for(var i in this._tiles){var r=this._tiles[i];r.tileID=r.tileID.unwrapTo(r.tileID.wrap+e),n[r.tileID.key]=r}for(var o in this._tiles=n,this._timers)clearTimeout(this._timers[o]),delete this._timers[o];for(var s in this._tiles)this._setTileReloadTimer(s,this._tiles[s])}},n.prototype.update=function(e){var i=this;if(this.transform=e,this._sourceLoaded&&!this._paused){var r;this.updateCacheSize(e),this.handleWrapJump(this.transform.center.lng),this._coveredTiles={},this.used?this._source.tileID?r=e.getVisibleUnwrappedCoordinates(this._source.tileID).map((function(e){return new t.OverscaledTileID(e.canonical.z,e.wrap,e.canonical.z,e.canonical.x,e.canonical.y)})):(r=e.coveringTiles({tileSize:this._source.tileSize,minzoom:this._source.minzoom,maxzoom:this._source.maxzoom,roundZoom:this._source.roundZoom,reparseOverscaled:this._source.reparseOverscaled}),this._source.hasTile&&(r=r.filter((function(t){return i._source.hasTile(t)})))):r=[];var o=e.coveringZoomLevel(this._source),s=Math.max(o-n.maxOverzooming,this._source.minzoom),a=Math.max(o+n.maxUnderzooming,this._source.minzoom),l=this._updateRetainedTiles(r,o);if(Dt(this._source.type)){for(var c={},u={},h=0,d=Object.keys(l);h<d.length;h+=1){var f=d[h],A=l[f],p=this._tiles[f];if(p&&!(p.fadeEndTime&&p.fadeEndTime<=t.browser.now())){var g=this.findLoadedParent(A,s);g&&(this._addTile(g.tileID),c[g.tileID.key]=g.tileID),u[f]=A}}for(var m in this._retainLoadedChildren(u,o,a,l),c)l[m]||(this._coveredTiles[m]=!0,l[m]=c[m])}for(var y in l)this._tiles[y].clearFadeHold();for(var v=0,_=t.keysDifference(this._tiles,l);v<_.length;v+=1){var b=_[v],x=this._tiles[b];x.hasSymbolBuckets&&!x.holdingForFade()?x.setHoldDuration(this.map._fadeDuration):x.hasSymbolBuckets&&!x.symbolFadeFinished()||this._removeTile(b)}this._updateLoadedParentTileCache()}},n.prototype.releaseSymbolFadeTiles=function(){for(var t in this._tiles)this._tiles[t].holdingForFade()&&this._removeTile(t)},n.prototype._updateRetainedTiles=function(t,e){for(var i={},r={},o=Math.max(e-n.maxOverzooming,this._source.minzoom),s=Math.max(e+n.maxUnderzooming,this._source.minzoom),a={},l=0,c=t;l<c.length;l+=1){var u=c[l],h=this._addTile(u);i[u.key]=u,h.hasData()||e<this._source.maxzoom&&(a[u.key]=u)}this._retainLoadedChildren(a,e,s,i);for(var d=0,f=t;d<f.length;d+=1){var A=f[d],p=this._tiles[A.key];if(!p.hasData()){if(e+1>this._source.maxzoom){var g=A.children(this._source.maxzoom)[0],m=this.getTile(g);if(m&&m.hasData()){i[g.key]=g;continue}}else{var y=A.children(this._source.maxzoom);if(i[y[0].key]&&i[y[1].key]&&i[y[2].key]&&i[y[3].key])continue}for(var v=p.wasRequested(),_=A.overscaledZ-1;_>=o;--_){var b=A.scaledTo(_);if(r[b.key])break;if(r[b.key]=!0,!(p=this.getTile(b))&&v&&(p=this._addTile(b)),p&&(i[b.key]=b,v=p.wasRequested(),p.hasData()))break}}}return i},n.prototype._updateLoadedParentTileCache=function(){for(var t in this._loadedParentTiles={},this._tiles){for(var e=[],n=void 0,i=this._tiles[t].tileID;i.overscaledZ>0;){if(i.key in this._loadedParentTiles){n=this._loadedParentTiles[i.key];break}e.push(i.key);var r=i.scaledTo(i.overscaledZ-1);if(n=this._getLoadedTile(r))break;i=r}for(var o=0,s=e;o<s.length;o+=1)this._loadedParentTiles[s[o]]=n}},n.prototype._addTile=function(e){var n=this._tiles[e.key];if(n)return n;(n=this._cache.getAndRemove(e))&&(this._setTileReloadTimer(e.key,n),n.tileID=e,this._state.initializeTileState(n,this.map?this.map.painter:null),this._cacheTimers[e.key]&&(clearTimeout(this._cacheTimers[e.key]),delete this._cacheTimers[e.key],this._setTileReloadTimer(e.key,n)));var i=Boolean(n);return i||(n=new t.Tile(e,this._source.tileSize*e.overscaleFactor()),this._loadTile(n,this._tileLoaded.bind(this,n,e.key,n.state))),n?(n.uses++,this._tiles[e.key]=n,i||this._source.fire(new t.Event("dataloading",{tile:n,coord:n.tileID,dataType:"source"})),n):null},n.prototype._setTileReloadTimer=function(t,e){var n=this;t in this._timers&&(clearTimeout(this._timers[t]),delete this._timers[t]);var i=e.getExpiryTimeout();i&&(this._timers[t]=setTimeout((function(){n._reloadTile(t,"expired"),delete n._timers[t]}),i))},n.prototype._removeTile=function(t){var e=this._tiles[t];e&&(e.uses--,delete this._tiles[t],this._timers[t]&&(clearTimeout(this._timers[t]),delete this._timers[t]),e.uses>0||(e.hasData()&&"reloading"!==e.state?this._cache.add(e.tileID,e,e.getExpiryTimeout()):(e.aborted=!0,this._abortTile(e),this._unloadTile(e))))},n.prototype.clearTiles=function(){for(var t in this._shouldReloadOnResume=!1,this._paused=!1,this._tiles)this._removeTile(t);this._cache.reset()},n.prototype.tilesIn=function(e,n,i){var r=this,o=[],s=this.transform;if(!s)return o;for(var a=i?s.getCameraQueryGeometry(e):e,l=e.map((function(t){return s.pointCoordinate(t)})),c=a.map((function(t){return s.pointCoordinate(t)})),u=this.getIds(),h=1/0,d=1/0,f=-1/0,A=-1/0,p=0,g=c;p<g.length;p+=1){var m=g[p];h=Math.min(h,m.x),d=Math.min(d,m.y),f=Math.max(f,m.x),A=Math.max(A,m.y)}for(var y=function(e){var i=r._tiles[u[e]];if(!i.holdingForFade()){var a=i.tileID,p=Math.pow(2,s.zoom-i.tileID.overscaledZ),g=n*i.queryPadding*t.EXTENT/i.tileSize/p,m=[a.getTilePoint(new t.MercatorCoordinate(h,d)),a.getTilePoint(new t.MercatorCoordinate(f,A))];if(m[0].x-g<t.EXTENT&&m[0].y-g<t.EXTENT&&m[1].x+g>=0&&m[1].y+g>=0){var y=l.map((function(t){return a.getTilePoint(t)})),v=c.map((function(t){return a.getTilePoint(t)}));o.push({tile:i,tileID:a,queryGeometry:y,cameraQueryGeometry:v,scale:p})}}},v=0;v<u.length;v++)y(v);return o},n.prototype.getVisibleCoordinates=function(t){for(var e=this,n=this.getRenderableIds(t).map((function(t){return e._tiles[t].tileID})),i=0,r=n;i<r.length;i+=1){var o=r[i];o.posMatrix=this.transform.calculatePosMatrix(o.toUnwrapped())}return n},n.prototype.hasTransition=function(){if(this._source.hasTransition())return!0;if(Dt(this._source.type))for(var e in this._tiles){var n=this._tiles[e];if(void 0!==n.fadeEndTime&&n.fadeEndTime>=t.browser.now())return!0}return!1},n.prototype.setFeatureState=function(t,e,n){this._state.updateState(t=t||"_geojsonTileLayer",e,n)},n.prototype.removeFeatureState=function(t,e,n){this._state.removeFeatureState(t=t||"_geojsonTileLayer",e,n)},n.prototype.getFeatureState=function(t,e){return this._state.getState(t=t||"_geojsonTileLayer",e)},n.prototype.setDependencies=function(t,e,n){var i=this._tiles[t];i&&i.setDependencies(e,n)},n.prototype.reloadTilesForDependencies=function(t,e){for(var n in this._tiles)this._tiles[n].hasDependency(t,e)&&this._reloadTile(n,"reloading");this._cache.filter((function(n){return!n.hasDependency(t,e)}))},n}(t.Evented);function Pt(t,e){var n=Math.abs(2*t.wrap)-+(t.wrap<0),i=Math.abs(2*e.wrap)-+(e.wrap<0);return t.overscaledZ-e.overscaledZ||i-n||e.canonical.y-t.canonical.y||e.canonical.x-t.canonical.x}function Dt(t){return"raster"===t||"image"===t||"video"===t}function Ft(){return new t.window.Worker(Kr.workerUrl)}It.maxOverzooming=10,It.maxUnderzooming=3;var Lt="mapboxgl_preloaded_worker_pool",Ot=function(){this.active={}};Ot.prototype.acquire=function(t){if(!this.workers)for(this.workers=[];this.workers.length<Ot.workerCount;)this.workers.push(new Ft);return this.active[t]=!0,this.workers.slice()},Ot.prototype.release=function(t){delete this.active[t],0===this.numActive()&&(this.workers.forEach((function(t){t.terminate()})),this.workers=null)},Ot.prototype.isPreloaded=function(){return!!this.active[Lt]},Ot.prototype.numActive=function(){return Object.keys(this.active).length};var Rt,kt=Math.floor(t.browser.hardwareConcurrency/2);function Ut(){return Rt||(Rt=new Ot),Rt}function zt(e,n){var i={};for(var r in e)"ref"!==r&&(i[r]=e[r]);return t.refProperties.forEach((function(t){t in n&&(i[t]=n[t])})),i}function Gt(t){t=t.slice();for(var e=Object.create(null),n=0;n<t.length;n++)e[t[n].id]=t[n];for(var i=0;i<t.length;i++)"ref"in t[i]&&(t[i]=zt(t[i],e[t[i].ref]));return t}Ot.workerCount=Math.max(Math.min(kt,6),1);var Nt={setStyle:"setStyle",addLayer:"addLayer",removeLayer:"removeLayer",setPaintProperty:"setPaintProperty",setLayoutProperty:"setLayoutProperty",setFilter:"setFilter",addSource:"addSource",removeSource:"removeSource",setGeoJSONSourceData:"setGeoJSONSourceData",setLayerZoomRange:"setLayerZoomRange",setLayerProperty:"setLayerProperty",setCenter:"setCenter",setZoom:"setZoom",setBearing:"setBearing",setPitch:"setPitch",setSprite:"setSprite",setGlyphs:"setGlyphs",setTransition:"setTransition",setLight:"setLight"};function Zt(t,e,n){n.push({command:Nt.addSource,args:[t,e[t]]})}function jt(t,e,n){e.push({command:Nt.removeSource,args:[t]}),n[t]=!0}function Vt(t,e,n,i){jt(t,n,i),Zt(t,e,n)}function Ht(e,n,i){var r;for(r in e[i])if(e[i].hasOwnProperty(r)&&"data"!==r&&!t.deepEqual(e[i][r],n[i][r]))return!1;for(r in n[i])if(n[i].hasOwnProperty(r)&&"data"!==r&&!t.deepEqual(e[i][r],n[i][r]))return!1;return!0}function Jt(e,n,i,r,o,s){var a;for(a in n=n||{},e=e||{})e.hasOwnProperty(a)&&(t.deepEqual(e[a],n[a])||i.push({command:s,args:[r,a,n[a],o]}));for(a in n)n.hasOwnProperty(a)&&!e.hasOwnProperty(a)&&(t.deepEqual(e[a],n[a])||i.push({command:s,args:[r,a,n[a],o]}))}function Wt(t){return t.id}function Qt(t,e){return t[e.id]=e,t}var Kt=function(t,e){this.reset(t,e)};Kt.prototype.reset=function(t,e){this.points=t||[],this._distances=[0];for(var n=1;n<this.points.length;n++)this._distances[n]=this._distances[n-1]+this.points[n].dist(this.points[n-1]);this.length=this._distances[this._distances.length-1],this.padding=Math.min(e||0,.5*this.length),this.paddedLength=this.length-2*this.padding},Kt.prototype.lerp=function(e){if(1===this.points.length)return this.points[0];e=t.clamp(e,0,1);for(var n=1,i=this._distances[n],r=e*this.paddedLength+this.padding;i<r&&n<this._distances.length;)i=this._distances[++n];var o=n-1,s=this._distances[o],a=i-s,l=a>0?(r-s)/a:0;return this.points[o].mult(1-l).add(this.points[n].mult(l))};var qt=function(t,e,n){var i=this.boxCells=[],r=this.circleCells=[];this.xCellCount=Math.ceil(t/n),this.yCellCount=Math.ceil(e/n);for(var o=0;o<this.xCellCount*this.yCellCount;o++)i.push([]),r.push([]);this.circleKeys=[],this.boxKeys=[],this.bboxes=[],this.circles=[],this.width=t,this.height=e,this.xScale=this.xCellCount/t,this.yScale=this.yCellCount/e,this.boxUid=0,this.circleUid=0};function Xt(e,n,i,r,o){var s=t.create();return n?(t.scale(s,s,[1/o,1/o,1]),i||t.rotateZ(s,s,r.angle)):t.multiply(s,r.labelPlaneMatrix,e),s}function Yt(e,n,i,r,o){if(n){var s=t.clone(e);return t.scale(s,s,[o,o,1]),i||t.rotateZ(s,s,-r.angle),s}return r.glCoordMatrix}function $t(e,n){var i=[e.x,e.y,0,1];ue(i,i,n);var r=i[3];return{point:new t.Point(i[0]/r,i[1]/r),signedDistanceFromCamera:r}}function te(t,e){return.5+t/e*.5}function ee(t,e){var n=t[0]/t[3],i=t[1]/t[3];return n>=-e[0]&&n<=e[0]&&i>=-e[1]&&i<=e[1]}function ne(e,n,i,r,o,s,a,l){var c=r?e.textSizeData:e.iconSizeData,u=t.evaluateSizeForZoom(c,i.transform.zoom),h=[256/i.width*2+1,256/i.height*2+1],d=r?e.text.dynamicLayoutVertexArray:e.icon.dynamicLayoutVertexArray;d.clear();for(var f=e.lineVertexArray,A=r?e.text.placedSymbolArray:e.icon.placedSymbolArray,p=i.transform.width/i.transform.height,g=!1,m=0;m<A.length;m++){var y=A.get(m);if(y.hidden||y.writingMode===t.WritingMode.vertical&&!g)ce(y.numGlyphs,d);else{g=!1;var v=[y.anchorX,y.anchorY,0,1];if(t.transformMat4(v,v,n),ee(v,h)){var _=te(i.transform.cameraToCenterDistance,v[3]),b=t.evaluateSizeForFeature(c,u,y),x=a?b/_:b*_,w=new t.Point(y.anchorX,y.anchorY),C=$t(w,o).point,B={},E=oe(y,x,!1,l,n,o,s,e.glyphOffsetArray,f,d,C,w,B,p);g=E.useVertical,(E.notEnoughRoom||g||E.needsFlipping&&oe(y,x,!0,l,n,o,s,e.glyphOffsetArray,f,d,C,w,B,p).notEnoughRoom)&&ce(y.numGlyphs,d)}else ce(y.numGlyphs,d)}}r?e.text.dynamicLayoutVertexBuffer.updateData(d):e.icon.dynamicLayoutVertexBuffer.updateData(d)}function ie(t,e,n,i,r,o,s,a,l,c,u){var h=a.glyphStartIndex+a.numGlyphs,d=a.lineStartIndex,f=a.lineStartIndex+a.lineLength,A=e.getoffsetX(a.glyphStartIndex),p=e.getoffsetX(h-1),g=ae(t*A,n,i,r,o,s,a.segment,d,f,l,c,u);if(!g)return null;var m=ae(t*p,n,i,r,o,s,a.segment,d,f,l,c,u);return m?{first:g,last:m}:null}function re(e,n,i,r){return e===t.WritingMode.horizontal&&Math.abs(i.y-n.y)>Math.abs(i.x-n.x)*r?{useVertical:!0}:(e===t.WritingMode.vertical?n.y<i.y:n.x>i.x)?{needsFlipping:!0}:null}function oe(e,n,i,r,o,s,a,l,c,u,h,d,f,A){var p,g=n/24,m=e.lineOffsetX*g,y=e.lineOffsetY*g;if(e.numGlyphs>1){var v=e.glyphStartIndex+e.numGlyphs,_=e.lineStartIndex,b=e.lineStartIndex+e.lineLength,x=ie(g,l,m,y,i,h,d,e,c,s,f);if(!x)return{notEnoughRoom:!0};var w=$t(x.first.point,a).point,C=$t(x.last.point,a).point;if(r&&!i){var B=re(e.writingMode,w,C,A);if(B)return B}p=[x.first];for(var E=e.glyphStartIndex+1;E<v-1;E++)p.push(ae(g*l.getoffsetX(E),m,y,i,h,d,e.segment,_,b,c,s,f));p.push(x.last)}else{if(r&&!i){var T=$t(d,o).point,S=e.lineStartIndex+e.segment+1,M=new t.Point(c.getx(S),c.gety(S)),I=$t(M,o),P=I.signedDistanceFromCamera>0?I.point:se(d,M,T,1,o),D=re(e.writingMode,T,P,A);if(D)return D}var F=ae(g*l.getoffsetX(e.glyphStartIndex),m,y,i,h,d,e.segment,e.lineStartIndex,e.lineStartIndex+e.lineLength,c,s,f);if(!F)return{notEnoughRoom:!0};p=[F]}for(var L=0,O=p;L<O.length;L+=1){var R=O[L];t.addDynamicAttributes(u,R.point,R.angle)}return{}}function se(t,e,n,i,r){var o=$t(t.add(t.sub(e)._unit()),r).point,s=n.sub(o);return n.add(s._mult(i/s.mag()))}function ae(e,n,i,r,o,s,a,l,c,u,h,d){var f=r?e-n:e+n,A=f>0?1:-1,p=0;r&&(A*=-1,p=Math.PI),A<0&&(p+=Math.PI);for(var g=A>0?l+a:l+a+1,m=o,y=o,v=0,_=0,b=Math.abs(f),x=[];v+_<=b;){if((g+=A)<l||g>=c)return null;if(y=m,x.push(m),void 0===(m=d[g])){var w=new t.Point(u.getx(g),u.gety(g)),C=$t(w,h);if(C.signedDistanceFromCamera>0)m=d[g]=C.point;else{var B=g-A;m=se(0===v?s:new t.Point(u.getx(B),u.gety(B)),w,y,b-v+1,h)}}v+=_,_=y.dist(m)}var E=(b-v)/_,T=m.sub(y),S=T.mult(E)._add(y);S._add(T._unit()._perp()._mult(i*A));var M=p+Math.atan2(m.y-y.y,m.x-y.x);return x.push(S),{point:S,angle:M,path:x}}qt.prototype.keysLength=function(){return this.boxKeys.length+this.circleKeys.length},qt.prototype.insert=function(t,e,n,i,r){this._forEachCell(e,n,i,r,this._insertBoxCell,this.boxUid++),this.boxKeys.push(t),this.bboxes.push(e),this.bboxes.push(n),this.bboxes.push(i),this.bboxes.push(r)},qt.prototype.insertCircle=function(t,e,n,i){this._forEachCell(e-i,n-i,e+i,n+i,this._insertCircleCell,this.circleUid++),this.circleKeys.push(t),this.circles.push(e),this.circles.push(n),this.circles.push(i)},qt.prototype._insertBoxCell=function(t,e,n,i,r,o){this.boxCells[r].push(o)},qt.prototype._insertCircleCell=function(t,e,n,i,r,o){this.circleCells[r].push(o)},qt.prototype._query=function(t,e,n,i,r,o){if(n<0||t>this.width||i<0||e>this.height)return!r&&[];var s=[];if(t<=0&&e<=0&&this.width<=n&&this.height<=i){if(r)return!0;for(var a=0;a<this.boxKeys.length;a++)s.push({key:this.boxKeys[a],x1:this.bboxes[4*a],y1:this.bboxes[4*a+1],x2:this.bboxes[4*a+2],y2:this.bboxes[4*a+3]});for(var l=0;l<this.circleKeys.length;l++){var c=this.circles[3*l],u=this.circles[3*l+1],h=this.circles[3*l+2];s.push({key:this.circleKeys[l],x1:c-h,y1:u-h,x2:c+h,y2:u+h})}return o?s.filter(o):s}return this._forEachCell(t,e,n,i,this._queryCell,s,{hitTest:r,seenUids:{box:{},circle:{}}},o),r?s.length>0:s},qt.prototype._queryCircle=function(t,e,n,i,r){var o=t-n,s=t+n,a=e-n,l=e+n;if(s<0||o>this.width||l<0||a>this.height)return!i&&[];var c=[];return this._forEachCell(o,a,s,l,this._queryCellCircle,c,{hitTest:i,circle:{x:t,y:e,radius:n},seenUids:{box:{},circle:{}}},r),i?c.length>0:c},qt.prototype.query=function(t,e,n,i,r){return this._query(t,e,n,i,!1,r)},qt.prototype.hitTest=function(t,e,n,i,r){return this._query(t,e,n,i,!0,r)},qt.prototype.hitTestCircle=function(t,e,n,i){return this._queryCircle(t,e,n,!0,i)},qt.prototype._queryCell=function(t,e,n,i,r,o,s,a){var l=s.seenUids,c=this.boxCells[r];if(null!==c)for(var u=this.bboxes,h=0,d=c;h<d.length;h+=1){var f=d[h];if(!l.box[f]){l.box[f]=!0;var A=4*f;if(t<=u[A+2]&&e<=u[A+3]&&n>=u[A+0]&&i>=u[A+1]&&(!a||a(this.boxKeys[f]))){if(s.hitTest)return o.push(!0),!0;o.push({key:this.boxKeys[f],x1:u[A],y1:u[A+1],x2:u[A+2],y2:u[A+3]})}}}var p=this.circleCells[r];if(null!==p)for(var g=this.circles,m=0,y=p;m<y.length;m+=1){var v=y[m];if(!l.circle[v]){l.circle[v]=!0;var _=3*v;if(this._circleAndRectCollide(g[_],g[_+1],g[_+2],t,e,n,i)&&(!a||a(this.circleKeys[v]))){if(s.hitTest)return o.push(!0),!0;var b=g[_],x=g[_+1],w=g[_+2];o.push({key:this.circleKeys[v],x1:b-w,y1:x-w,x2:b+w,y2:x+w})}}}},qt.prototype._queryCellCircle=function(t,e,n,i,r,o,s,a){var l=s.circle,c=s.seenUids,u=this.boxCells[r];if(null!==u)for(var h=this.bboxes,d=0,f=u;d<f.length;d+=1){var A=f[d];if(!c.box[A]){c.box[A]=!0;var p=4*A;if(this._circleAndRectCollide(l.x,l.y,l.radius,h[p+0],h[p+1],h[p+2],h[p+3])&&(!a||a(this.boxKeys[A])))return o.push(!0),!0}}var g=this.circleCells[r];if(null!==g)for(var m=this.circles,y=0,v=g;y<v.length;y+=1){var _=v[y];if(!c.circle[_]){c.circle[_]=!0;var b=3*_;if(this._circlesCollide(m[b],m[b+1],m[b+2],l.x,l.y,l.radius)&&(!a||a(this.circleKeys[_])))return o.push(!0),!0}}},qt.prototype._forEachCell=function(t,e,n,i,r,o,s,a){for(var l=this._convertToXCellCoord(t),c=this._convertToYCellCoord(e),u=this._convertToXCellCoord(n),h=this._convertToYCellCoord(i),d=l;d<=u;d++)for(var f=c;f<=h;f++)if(r.call(this,t,e,n,i,this.xCellCount*f+d,o,s,a))return},qt.prototype._convertToXCellCoord=function(t){return Math.max(0,Math.min(this.xCellCount-1,Math.floor(t*this.xScale)))},qt.prototype._convertToYCellCoord=function(t){return Math.max(0,Math.min(this.yCellCount-1,Math.floor(t*this.yScale)))},qt.prototype._circlesCollide=function(t,e,n,i,r,o){var s=i-t,a=r-e,l=n+o;return l*l>s*s+a*a},qt.prototype._circleAndRectCollide=function(t,e,n,i,r,o,s){var a=(o-i)/2,l=Math.abs(t-(i+a));if(l>a+n)return!1;var c=(s-r)/2,u=Math.abs(e-(r+c));if(u>c+n)return!1;if(l<=a||u<=c)return!0;var h=l-a,d=u-c;return h*h+d*d<=n*n};var le=new Float32Array([-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0]);function ce(t,e){for(var n=0;n<t;n++){var i=e.length;e.resize(i+4),e.float32.set(le,3*i)}}function ue(t,e,n){var i=e[0],r=e[1];return t[0]=n[0]*i+n[4]*r+n[12],t[1]=n[1]*i+n[5]*r+n[13],t[3]=n[3]*i+n[7]*r+n[15],t}var he=function(t,e,n){void 0===e&&(e=new qt(t.width+200,t.height+200,25)),void 0===n&&(n=new qt(t.width+200,t.height+200,25)),this.transform=t,this.grid=e,this.ignoredGrid=n,this.pitchfactor=Math.cos(t._pitch)*t.cameraToCenterDistance,this.screenRightBoundary=t.width+100,this.screenBottomBoundary=t.height+100,this.gridRightBoundary=t.width+200,this.gridBottomBoundary=t.height+200};function de(e,n,i){return n*(t.EXTENT/(e.tileSize*Math.pow(2,i-e.tileID.overscaledZ)))}he.prototype.placeCollisionBox=function(t,e,n,i,r){var o=this.projectAndGetPerspectiveRatio(i,t.anchorPointX,t.anchorPointY),s=n*o.perspectiveRatio,a=t.x1*s+o.point.x,l=t.y1*s+o.point.y,c=t.x2*s+o.point.x,u=t.y2*s+o.point.y;return!this.isInsideGrid(a,l,c,u)||!e&&this.grid.hitTest(a,l,c,u,r)?{box:[],offscreen:!1}:{box:[a,l,c,u],offscreen:this.isOffscreen(a,l,c,u)}},he.prototype.placeCollisionCircles=function(e,n,i,r,o,s,a,l,c,u,h,d,f){var A=[],p=new t.Point(n.anchorX,n.anchorY),g=$t(p,s),m=te(this.transform.cameraToCenterDistance,g.signedDistanceFromCamera),y=(u?o/m:o*m)/t.ONE_EM,v=$t(p,a).point,_=ie(y,r,n.lineOffsetX*y,n.lineOffsetY*y,!1,v,p,n,i,a,{}),b=!1,x=!1,w=!0;if(_){for(var C=.5*d*m+f,B=new t.Point(-100,-100),E=new t.Point(this.screenRightBoundary,this.screenBottomBoundary),T=new Kt,S=_.first,M=_.last,I=[],P=S.path.length-1;P>=1;P--)I.push(S.path[P]);for(var D=1;D<M.path.length;D++)I.push(M.path[D]);var F=2.5*C;if(l){var L=I.map((function(t){return $t(t,l)}));I=L.some((function(t){return t.signedDistanceFromCamera<=0}))?[]:L.map((function(t){return t.point}))}var O=[];if(I.length>0){for(var R=I[0].clone(),k=I[0].clone(),U=1;U<I.length;U++)R.x=Math.min(R.x,I[U].x),R.y=Math.min(R.y,I[U].y),k.x=Math.max(k.x,I[U].x),k.y=Math.max(k.y,I[U].y);O=R.x>=B.x&&k.x<=E.x&&R.y>=B.y&&k.y<=E.y?[I]:k.x<B.x||R.x>E.x||k.y<B.y||R.y>E.y?[]:t.clipLine([I],B.x,B.y,E.x,E.y)}for(var z=0,G=O;z<G.length;z+=1){var N;T.reset(G[z],.25*C),N=T.length<=.5*C?1:Math.ceil(T.paddedLength/F)+1;for(var Z=0;Z<N;Z++){var j=Z/Math.max(N-1,1),V=T.lerp(j),H=V.x+100,J=V.y+100;A.push(H,J,C,0);var W=H-C,Q=J-C,K=H+C,q=J+C;if(w=w&&this.isOffscreen(W,Q,K,q),x=x||this.isInsideGrid(W,Q,K,q),!e&&this.grid.hitTestCircle(H,J,C,h)&&(b=!0,!c))return{circles:[],offscreen:!1,collisionDetected:b}}}}return{circles:!c&&b||!x?[]:A,offscreen:w,collisionDetected:b}},he.prototype.queryRenderedSymbols=function(e){if(0===e.length||0===this.grid.keysLength()&&0===this.ignoredGrid.keysLength())return{};for(var n=[],i=1/0,r=1/0,o=-1/0,s=-1/0,a=0,l=e;a<l.length;a+=1){var c=l[a],u=new t.Point(c.x+100,c.y+100);i=Math.min(i,u.x),r=Math.min(r,u.y),o=Math.max(o,u.x),s=Math.max(s,u.y),n.push(u)}for(var h={},d={},f=0,A=this.grid.query(i,r,o,s).concat(this.ignoredGrid.query(i,r,o,s));f<A.length;f+=1){var p=A[f],g=p.key;if(void 0===h[g.bucketInstanceId]&&(h[g.bucketInstanceId]={}),!h[g.bucketInstanceId][g.featureIndex]){var m=[new t.Point(p.x1,p.y1),new t.Point(p.x2,p.y1),new t.Point(p.x2,p.y2),new t.Point(p.x1,p.y2)];t.polygonIntersectsPolygon(n,m)&&(h[g.bucketInstanceId][g.featureIndex]=!0,void 0===d[g.bucketInstanceId]&&(d[g.bucketInstanceId]=[]),d[g.bucketInstanceId].push(g.featureIndex))}}return d},he.prototype.insertCollisionBox=function(t,e,n,i,r){(e?this.ignoredGrid:this.grid).insert({bucketInstanceId:n,featureIndex:i,collisionGroupID:r},t[0],t[1],t[2],t[3])},he.prototype.insertCollisionCircles=function(t,e,n,i,r){for(var o=e?this.ignoredGrid:this.grid,s={bucketInstanceId:n,featureIndex:i,collisionGroupID:r},a=0;a<t.length;a+=4)o.insertCircle(s,t[a],t[a+1],t[a+2])},he.prototype.projectAndGetPerspectiveRatio=function(e,n,i){var r=[n,i,0,1];return ue(r,r,e),{point:new t.Point((r[0]/r[3]+1)/2*this.transform.width+100,(-r[1]/r[3]+1)/2*this.transform.height+100),perspectiveRatio:.5+this.transform.cameraToCenterDistance/r[3]*.5}},he.prototype.isOffscreen=function(t,e,n,i){return n<100||t>=this.screenRightBoundary||i<100||e>this.screenBottomBoundary},he.prototype.isInsideGrid=function(t,e,n,i){return n>=0&&t<this.gridRightBoundary&&i>=0&&e<this.gridBottomBoundary},he.prototype.getViewportMatrix=function(){var e=t.identity([]);return t.translate(e,e,[-100,-100,0]),e};var fe=function(t,e,n,i){this.opacity=t?Math.max(0,Math.min(1,t.opacity+(t.placed?e:-e))):i&&n?1:0,this.placed=n};fe.prototype.isHidden=function(){return 0===this.opacity&&!this.placed};var Ae=function(t,e,n,i,r){this.text=new fe(t?t.text:null,e,n,r),this.icon=new fe(t?t.icon:null,e,i,r)};Ae.prototype.isHidden=function(){return this.text.isHidden()&&this.icon.isHidden()};var pe=function(t,e,n){this.text=t,this.icon=e,this.skipFade=n},ge=function(){this.invProjMatrix=t.create(),this.viewportMatrix=t.create(),this.circles=[]},me=function(t,e,n,i,r){this.bucketInstanceId=t,this.featureIndex=e,this.sourceLayerIndex=n,this.bucketIndex=i,this.tileID=r},ye=function(t){this.crossSourceCollisions=t,this.maxGroupID=0,this.collisionGroups={}};function ve(e,n,i,r,o){var s=t.getAnchorAlignment(e),a=-(s.horizontalAlign-.5)*n,l=-(s.verticalAlign-.5)*i,c=t.evaluateVariableOffset(e,r);return new t.Point(a+c[0]*o,l+c[1]*o)}function _e(e,n,i,r,o,s){var a=e.x1,l=e.x2,c=e.y1,u=e.y2,h=e.anchorPointX,d=e.anchorPointY,f=new t.Point(n,i);return r&&f._rotate(o?s:-s),{x1:a+f.x,y1:c+f.y,x2:l+f.x,y2:u+f.y,anchorPointX:h,anchorPointY:d}}ye.prototype.get=function(t){if(this.crossSourceCollisions)return{ID:0,predicate:null};if(!this.collisionGroups[t]){var e=++this.maxGroupID;this.collisionGroups[t]={ID:e,predicate:function(t){return t.collisionGroupID===e}}}return this.collisionGroups[t]};var be=function(t,e,n,i){this.transform=t.clone(),this.collisionIndex=new he(this.transform),this.placements={},this.opacities={},this.variableOffsets={},this.stale=!1,this.commitTime=0,this.fadeDuration=e,this.retainedQueryData={},this.collisionGroups=new ye(n),this.collisionCircleArrays={},this.prevPlacement=i,i&&(i.prevPlacement=void 0),this.placedOrientations={}};function xe(t,e,n,i,r){t.emplaceBack(e?1:0,n?1:0,i||0,r||0),t.emplaceBack(e?1:0,n?1:0,i||0,r||0),t.emplaceBack(e?1:0,n?1:0,i||0,r||0),t.emplaceBack(e?1:0,n?1:0,i||0,r||0)}be.prototype.getBucketParts=function(e,n,i,r){var o=i.getBucket(n),s=i.latestFeatureIndex;if(o&&s&&n.id===o.layerIds[0]){var a=i.collisionBoxArray,l=o.layers[0].layout,c=Math.pow(2,this.transform.zoom-i.tileID.overscaledZ),u=i.tileSize/t.EXTENT,h=this.transform.calculatePosMatrix(i.tileID.toUnwrapped()),d="map"===l.get("text-pitch-alignment"),f="map"===l.get("text-rotation-alignment"),A=de(i,1,this.transform.zoom),p=Xt(h,d,f,this.transform,A),g=null;if(d){var m=Yt(h,d,f,this.transform,A);g=t.multiply([],this.transform.labelPlaneMatrix,m)}this.retainedQueryData[o.bucketInstanceId]=new me(o.bucketInstanceId,s,o.sourceLayerIndex,o.index,i.tileID);var y={bucket:o,layout:l,posMatrix:h,textLabelPlaneMatrix:p,labelToScreenMatrix:g,scale:c,textPixelRatio:u,holdingForFade:i.holdingForFade(),collisionBoxArray:a,partiallyEvaluatedTextSize:t.evaluateSizeForZoom(o.textSizeData,this.transform.zoom),collisionGroup:this.collisionGroups.get(o.sourceID)};if(r)for(var v=0,_=o.sortKeyRanges;v<_.length;v+=1){var b=_[v];e.push({sortKey:b.sortKey,symbolInstanceStart:b.symbolInstanceStart,symbolInstanceEnd:b.symbolInstanceEnd,parameters:y})}else e.push({symbolInstanceStart:0,symbolInstanceEnd:o.symbolInstances.length,parameters:y})}},be.prototype.attemptAnchorPlacement=function(t,e,n,i,r,o,s,a,l,c,u,h,d,f,A){var p,g=[h.textOffset0,h.textOffset1],m=ve(t,n,i,g,r),y=this.collisionIndex.placeCollisionBox(_e(e,m.x,m.y,o,s,this.transform.angle),u,a,l,c.predicate);if(!A||0!==this.collisionIndex.placeCollisionBox(_e(A,m.x,m.y,o,s,this.transform.angle),u,a,l,c.predicate).box.length)return y.box.length>0?(this.prevPlacement&&this.prevPlacement.variableOffsets[h.crossTileID]&&this.prevPlacement.placements[h.crossTileID]&&this.prevPlacement.placements[h.crossTileID].text&&(p=this.prevPlacement.variableOffsets[h.crossTileID].anchor),this.variableOffsets[h.crossTileID]={textOffset:g,width:n,height:i,anchor:t,textBoxScale:r,prevAnchor:p},this.markUsedJustification(d,t,h,f),d.allowVerticalPlacement&&(this.markUsedOrientation(d,f,h),this.placedOrientations[h.crossTileID]=f),{shift:m,placedGlyphBoxes:y}):void 0},be.prototype.placeLayerBucketPart=function(e,n,i){var r=this,o=e.parameters,s=o.bucket,a=o.layout,l=o.posMatrix,c=o.textLabelPlaneMatrix,u=o.labelToScreenMatrix,h=o.textPixelRatio,d=o.holdingForFade,f=o.collisionBoxArray,A=o.partiallyEvaluatedTextSize,p=o.collisionGroup,g=a.get("text-optional"),m=a.get("icon-optional"),y=a.get("text-allow-overlap"),v=a.get("icon-allow-overlap"),_="map"===a.get("text-rotation-alignment"),b="map"===a.get("text-pitch-alignment"),x="none"!==a.get("icon-text-fit"),w="viewport-y"===a.get("symbol-z-order"),C=y&&(v||!s.hasIconData()||m),B=v&&(y||!s.hasTextData()||g);!s.collisionArrays&&f&&s.deserializeCollisionBoxes(f);var E=function(e,o){if(!n[e.crossTileID])if(d)r.placements[e.crossTileID]=new pe(!1,!1,!1);else{var f,w=!1,E=!1,T=!0,S=null,M={box:null,offscreen:null},I={box:null,offscreen:null},P=null,D=null,F=0,L=0,O=0;o.textFeatureIndex?F=o.textFeatureIndex:e.useRuntimeCollisionCircles&&(F=e.featureIndex),o.verticalTextFeatureIndex&&(L=o.verticalTextFeatureIndex);var R=o.textBox;if(R){var k=function(n){var i=t.WritingMode.horizontal;if(s.allowVerticalPlacement&&!n&&r.prevPlacement){var o=r.prevPlacement.placedOrientations[e.crossTileID];o&&(r.placedOrientations[e.crossTileID]=o,r.markUsedOrientation(s,i=o,e))}return i},U=function(n,i){if(s.allowVerticalPlacement&&e.numVerticalGlyphVertices>0&&o.verticalTextBox)for(var r=0,a=s.writingModes;r<a.length&&(a[r]===t.WritingMode.vertical?(M=i(),I=M):M=n(),!(M&&M.box&&M.box.length));r+=1);else M=n()};if(a.get("text-variable-anchor")){var z=a.get("text-variable-anchor");if(r.prevPlacement&&r.prevPlacement.variableOffsets[e.crossTileID]){var G=r.prevPlacement.variableOffsets[e.crossTileID];z.indexOf(G.anchor)>0&&(z=z.filter((function(t){return t!==G.anchor}))).unshift(G.anchor)}var N=function(t,n,i){for(var o=t.x2-t.x1,a=t.y2-t.y1,c=e.textBoxScale,u=x&&!v?n:null,d={box:[],offscreen:!1},f=y?2*z.length:z.length,A=0;A<f;++A){var g=r.attemptAnchorPlacement(z[A%z.length],t,o,a,c,_,b,h,l,p,A>=z.length,e,s,i,u);if(g&&(d=g.placedGlyphBoxes)&&d.box&&d.box.length){w=!0,S=g.shift;break}}return d};U((function(){return N(R,o.iconBox,t.WritingMode.horizontal)}),(function(){var n=o.verticalTextBox;return s.allowVerticalPlacement&&!(M&&M.box&&M.box.length)&&e.numVerticalGlyphVertices>0&&n?N(n,o.verticalIconBox,t.WritingMode.vertical):{box:null,offscreen:null}})),M&&(w=M.box,T=M.offscreen);var Z=k(M&&M.box);if(!w&&r.prevPlacement){var j=r.prevPlacement.variableOffsets[e.crossTileID];j&&(r.variableOffsets[e.crossTileID]=j,r.markUsedJustification(s,j.anchor,e,Z))}}else{var V=function(t,n){var i=r.collisionIndex.placeCollisionBox(t,y,h,l,p.predicate);return i&&i.box&&i.box.length&&(r.markUsedOrientation(s,n,e),r.placedOrientations[e.crossTileID]=n),i};U((function(){return V(R,t.WritingMode.horizontal)}),(function(){var n=o.verticalTextBox;return s.allowVerticalPlacement&&e.numVerticalGlyphVertices>0&&n?V(n,t.WritingMode.vertical):{box:null,offscreen:null}})),k(M&&M.box&&M.box.length)}}if(w=(f=M)&&f.box&&f.box.length>0,T=f&&f.offscreen,e.useRuntimeCollisionCircles){var H=s.text.placedSymbolArray.get(e.centerJustifiedTextSymbolIndex),J=t.evaluateSizeForFeature(s.textSizeData,A,H),W=a.get("text-padding");P=r.collisionIndex.placeCollisionCircles(y,H,s.lineVertexArray,s.glyphOffsetArray,J,l,c,u,i,b,p.predicate,e.collisionCircleDiameter,W),w=y||P.circles.length>0&&!P.collisionDetected,T=T&&P.offscreen}if(o.iconFeatureIndex&&(O=o.iconFeatureIndex),o.iconBox){var Q=function(t){var e=x&&S?_e(t,S.x,S.y,_,b,r.transform.angle):t;return r.collisionIndex.placeCollisionBox(e,v,h,l,p.predicate)};E=I&&I.box&&I.box.length&&o.verticalIconBox?(D=Q(o.verticalIconBox)).box.length>0:(D=Q(o.iconBox)).box.length>0,T=T&&D.offscreen}var K=g||0===e.numHorizontalGlyphVertices&&0===e.numVerticalGlyphVertices,q=m||0===e.numIconVertices;if(K||q?q?K||(E=E&&w):w=E&&w:E=w=E&&w,w&&f&&f.box&&r.collisionIndex.insertCollisionBox(f.box,a.get("text-ignore-placement"),s.bucketInstanceId,I&&I.box&&L?L:F,p.ID),E&&D&&r.collisionIndex.insertCollisionBox(D.box,a.get("icon-ignore-placement"),s.bucketInstanceId,O,p.ID),P&&(w&&r.collisionIndex.insertCollisionCircles(P.circles,a.get("text-ignore-placement"),s.bucketInstanceId,F,p.ID),i)){var X=s.bucketInstanceId,Y=r.collisionCircleArrays[X];void 0===Y&&(Y=r.collisionCircleArrays[X]=new ge);for(var $=0;$<P.circles.length;$+=4)Y.circles.push(P.circles[$+0]),Y.circles.push(P.circles[$+1]),Y.circles.push(P.circles[$+2]),Y.circles.push(P.collisionDetected?1:0)}r.placements[e.crossTileID]=new pe(w||C,E||B,T||s.justReloaded),n[e.crossTileID]=!0}};if(w)for(var T=s.getSortedSymbolIndexes(this.transform.angle),S=T.length-1;S>=0;--S){var M=T[S];E(s.symbolInstances.get(M),s.collisionArrays[M])}else for(var I=e.symbolInstanceStart;I<e.symbolInstanceEnd;I++)E(s.symbolInstances.get(I),s.collisionArrays[I]);if(i&&s.bucketInstanceId in this.collisionCircleArrays){var P=this.collisionCircleArrays[s.bucketInstanceId];t.invert(P.invProjMatrix,l),P.viewportMatrix=this.collisionIndex.getViewportMatrix()}s.justReloaded=!1},be.prototype.markUsedJustification=function(e,n,i,r){var o;o=r===t.WritingMode.vertical?i.verticalPlacedTextSymbolIndex:{left:i.leftJustifiedTextSymbolIndex,center:i.centerJustifiedTextSymbolIndex,right:i.rightJustifiedTextSymbolIndex}[t.getAnchorJustification(n)];for(var s=0,a=[i.leftJustifiedTextSymbolIndex,i.centerJustifiedTextSymbolIndex,i.rightJustifiedTextSymbolIndex,i.verticalPlacedTextSymbolIndex];s<a.length;s+=1){var l=a[s];l>=0&&(e.text.placedSymbolArray.get(l).crossTileID=o>=0&&l!==o?0:i.crossTileID)}},be.prototype.markUsedOrientation=function(e,n,i){for(var r=n===t.WritingMode.horizontal||n===t.WritingMode.horizontalOnly?n:0,o=n===t.WritingMode.vertical?n:0,s=0,a=[i.leftJustifiedTextSymbolIndex,i.centerJustifiedTextSymbolIndex,i.rightJustifiedTextSymbolIndex];s<a.length;s+=1)e.text.placedSymbolArray.get(a[s]).placedOrientation=r;i.verticalPlacedTextSymbolIndex&&(e.text.placedSymbolArray.get(i.verticalPlacedTextSymbolIndex).placedOrientation=o)},be.prototype.commit=function(t){this.commitTime=t,this.zoomAtLastRecencyCheck=this.transform.zoom;var e=this.prevPlacement,n=!1;this.prevZoomAdjustment=e?e.zoomAdjustment(this.transform.zoom):0;var i=e?e.symbolFadeChange(t):1,r=e?e.opacities:{},o=e?e.variableOffsets:{},s=e?e.placedOrientations:{};for(var a in this.placements){var l=this.placements[a],c=r[a];c?(this.opacities[a]=new Ae(c,i,l.text,l.icon),n=n||l.text!==c.text.placed||l.icon!==c.icon.placed):(this.opacities[a]=new Ae(null,i,l.text,l.icon,l.skipFade),n=n||l.text||l.icon)}for(var u in r){var h=r[u];if(!this.opacities[u]){var d=new Ae(h,i,!1,!1);d.isHidden()||(this.opacities[u]=d,n=n||h.text.placed||h.icon.placed)}}for(var f in o)this.variableOffsets[f]||!this.opacities[f]||this.opacities[f].isHidden()||(this.variableOffsets[f]=o[f]);for(var A in s)this.placedOrientations[A]||!this.opacities[A]||this.opacities[A].isHidden()||(this.placedOrientations[A]=s[A]);n?this.lastPlacementChangeTime=t:"number"!=typeof this.lastPlacementChangeTime&&(this.lastPlacementChangeTime=e?e.lastPlacementChangeTime:t)},be.prototype.updateLayerOpacities=function(t,e){for(var n={},i=0,r=e;i<r.length;i+=1){var o=r[i],s=o.getBucket(t);s&&o.latestFeatureIndex&&t.id===s.layerIds[0]&&this.updateBucketOpacities(s,n,o.collisionBoxArray)}},be.prototype.updateBucketOpacities=function(e,n,i){var r=this;e.hasTextData()&&e.text.opacityVertexArray.clear(),e.hasIconData()&&e.icon.opacityVertexArray.clear(),e.hasIconCollisionBoxData()&&e.iconCollisionBox.collisionVertexArray.clear(),e.hasTextCollisionBoxData()&&e.textCollisionBox.collisionVertexArray.clear();var o=e.layers[0].layout,s=new Ae(null,0,!1,!1,!0),a=o.get("text-allow-overlap"),l=o.get("icon-allow-overlap"),c=o.get("text-variable-anchor"),u="map"===o.get("text-rotation-alignment"),h="map"===o.get("text-pitch-alignment"),d="none"!==o.get("icon-text-fit"),f=new Ae(null,0,a&&(l||!e.hasIconData()||o.get("icon-optional")),l&&(a||!e.hasTextData()||o.get("text-optional")),!0);!e.collisionArrays&&i&&(e.hasIconCollisionBoxData()||e.hasTextCollisionBoxData())&&e.deserializeCollisionBoxes(i);for(var A=function(t,e,n){for(var i=0;i<e/4;i++)t.opacityVertexArray.emplaceBack(n)},p=function(i){var o=e.symbolInstances.get(i),a=o.numHorizontalGlyphVertices,l=o.numVerticalGlyphVertices,p=o.crossTileID,g=r.opacities[p];n[p]?g=s:g||(r.opacities[p]=g=f),n[p]=!0;var m=o.numIconVertices>0,y=r.placedOrientations[o.crossTileID],v=y===t.WritingMode.vertical,_=y===t.WritingMode.horizontal||y===t.WritingMode.horizontalOnly;if(a>0||l>0){var b=Ie(g.text);A(e.text,a,v?Pe:b),A(e.text,l,_?Pe:b);var x=g.text.isHidden();[o.rightJustifiedTextSymbolIndex,o.centerJustifiedTextSymbolIndex,o.leftJustifiedTextSymbolIndex].forEach((function(t){t>=0&&(e.text.placedSymbolArray.get(t).hidden=x||v?1:0)})),o.verticalPlacedTextSymbolIndex>=0&&(e.text.placedSymbolArray.get(o.verticalPlacedTextSymbolIndex).hidden=x||_?1:0);var w=r.variableOffsets[o.crossTileID];w&&r.markUsedJustification(e,w.anchor,o,y);var C=r.placedOrientations[o.crossTileID];C&&(r.markUsedJustification(e,"left",o,C),r.markUsedOrientation(e,C,o))}if(m){var B=Ie(g.icon),E=!(d&&o.verticalPlacedIconSymbolIndex&&v);o.placedIconSymbolIndex>=0&&(A(e.icon,o.numIconVertices,E?B:Pe),e.icon.placedSymbolArray.get(o.placedIconSymbolIndex).hidden=g.icon.isHidden()),o.verticalPlacedIconSymbolIndex>=0&&(A(e.icon,o.numVerticalIconVertices,E?Pe:B),e.icon.placedSymbolArray.get(o.verticalPlacedIconSymbolIndex).hidden=g.icon.isHidden())}if(e.hasIconCollisionBoxData()||e.hasTextCollisionBoxData()){var T=e.collisionArrays[i];if(T){var S=new t.Point(0,0);if(T.textBox||T.verticalTextBox){var M=!0;if(c){var I=r.variableOffsets[p];I?(S=ve(I.anchor,I.width,I.height,I.textOffset,I.textBoxScale),u&&S._rotate(h?r.transform.angle:-r.transform.angle)):M=!1}T.textBox&&xe(e.textCollisionBox.collisionVertexArray,g.text.placed,!M||v,S.x,S.y),T.verticalTextBox&&xe(e.textCollisionBox.collisionVertexArray,g.text.placed,!M||_,S.x,S.y)}var P=Boolean(!_&&T.verticalIconBox);T.iconBox&&xe(e.iconCollisionBox.collisionVertexArray,g.icon.placed,P,d?S.x:0,d?S.y:0),T.verticalIconBox&&xe(e.iconCollisionBox.collisionVertexArray,g.icon.placed,!P,d?S.x:0,d?S.y:0)}}},g=0;g<e.symbolInstances.length;g++)p(g);if(e.sortFeatures(this.transform.angle),this.retainedQueryData[e.bucketInstanceId]&&(this.retainedQueryData[e.bucketInstanceId].featureSortOrder=e.featureSortOrder),e.hasTextData()&&e.text.opacityVertexBuffer&&e.text.opacityVertexBuffer.updateData(e.text.opacityVertexArray),e.hasIconData()&&e.icon.opacityVertexBuffer&&e.icon.opacityVertexBuffer.updateData(e.icon.opacityVertexArray),e.hasIconCollisionBoxData()&&e.iconCollisionBox.collisionVertexBuffer&&e.iconCollisionBox.collisionVertexBuffer.updateData(e.iconCollisionBox.collisionVertexArray),e.hasTextCollisionBoxData()&&e.textCollisionBox.collisionVertexBuffer&&e.textCollisionBox.collisionVertexBuffer.updateData(e.textCollisionBox.collisionVertexArray),e.bucketInstanceId in this.collisionCircleArrays){var m=this.collisionCircleArrays[e.bucketInstanceId];e.placementInvProjMatrix=m.invProjMatrix,e.placementViewportMatrix=m.viewportMatrix,e.collisionCircleArray=m.circles,delete this.collisionCircleArrays[e.bucketInstanceId]}},be.prototype.symbolFadeChange=function(t){return 0===this.fadeDuration?1:(t-this.commitTime)/this.fadeDuration+this.prevZoomAdjustment},be.prototype.zoomAdjustment=function(t){return Math.max(0,(this.transform.zoom-t)/1.5)},be.prototype.hasTransitions=function(t){return this.stale||t-this.lastPlacementChangeTime<this.fadeDuration},be.prototype.stillRecent=function(t,e){var n=this.zoomAtLastRecencyCheck===e?1-this.zoomAdjustment(e):1;return this.zoomAtLastRecencyCheck=e,this.commitTime+this.fadeDuration*n>t},be.prototype.setStale=function(){this.stale=!0};var we=Math.pow(2,25),Ce=Math.pow(2,24),Be=Math.pow(2,17),Ee=Math.pow(2,16),Te=Math.pow(2,9),Se=Math.pow(2,8),Me=Math.pow(2,1);function Ie(t){if(0===t.opacity&&!t.placed)return 0;if(1===t.opacity&&t.placed)return 4294967295;var e=t.placed?1:0,n=Math.floor(127*t.opacity);return n*we+e*Ce+n*Be+e*Ee+n*Te+e*Se+n*Me+e}var Pe=0,De=function(t){this._sortAcrossTiles="viewport-y"!==t.layout.get("symbol-z-order")&&void 0!==t.layout.get("symbol-sort-key").constantOr(1),this._currentTileIndex=0,this._currentPartIndex=0,this._seenCrossTileIDs={},this._bucketParts=[]};De.prototype.continuePlacement=function(t,e,n,i,r){for(var o=this._bucketParts;this._currentTileIndex<t.length;)if(e.getBucketParts(o,i,t[this._currentTileIndex],this._sortAcrossTiles),this._currentTileIndex++,r())return!0;for(this._sortAcrossTiles&&(this._sortAcrossTiles=!1,o.sort((function(t,e){return t.sortKey-e.sortKey})));this._currentPartIndex<o.length;)if(e.placeLayerBucketPart(o[this._currentPartIndex],this._seenCrossTileIDs,n),this._currentPartIndex++,r())return!0;return!1};var Fe=function(t,e,n,i,r,o,s){this.placement=new be(t,r,o,s),this._currentPlacementIndex=e.length-1,this._forceFullPlacement=n,this._showCollisionBoxes=i,this._done=!1};Fe.prototype.isDone=function(){return this._done},Fe.prototype.continuePlacement=function(e,n,i){for(var r=this,o=t.browser.now(),s=function(){var e=t.browser.now()-o;return!r._forceFullPlacement&&e>2};this._currentPlacementIndex>=0;){var a=n[e[this._currentPlacementIndex]],l=this.placement.collisionIndex.transform.zoom;if("symbol"===a.type&&(!a.minzoom||a.minzoom<=l)&&(!a.maxzoom||a.maxzoom>l)){if(this._inProgressLayer||(this._inProgressLayer=new De(a)),this._inProgressLayer.continuePlacement(i[a.source],this.placement,this._showCollisionBoxes,a,s))return;delete this._inProgressLayer}this._currentPlacementIndex--}this._done=!0},Fe.prototype.commit=function(t){return this.placement.commit(t),this.placement};var Le=512/t.EXTENT/2,Oe=function(t,e,n){this.tileID=t,this.indexedSymbolInstances={},this.bucketInstanceId=n;for(var i=0;i<e.length;i++){var r=e.get(i),o=r.key;this.indexedSymbolInstances[o]||(this.indexedSymbolInstances[o]=[]),this.indexedSymbolInstances[o].push({crossTileID:r.crossTileID,coord:this.getScaledCoordinates(r,t)})}};Oe.prototype.getScaledCoordinates=function(e,n){var i=Le/Math.pow(2,n.canonical.z-this.tileID.canonical.z);return{x:Math.floor((n.canonical.x*t.EXTENT+e.anchorX)*i),y:Math.floor((n.canonical.y*t.EXTENT+e.anchorY)*i)}},Oe.prototype.findMatches=function(t,e,n){for(var i=this.tileID.canonical.z<e.canonical.z?1:Math.pow(2,this.tileID.canonical.z-e.canonical.z),r=0;r<t.length;r++){var o=t.get(r);if(!o.crossTileID){var s=this.indexedSymbolInstances[o.key];if(s)for(var a=this.getScaledCoordinates(o,e),l=0,c=s;l<c.length;l+=1){var u=c[l];if(Math.abs(u.coord.x-a.x)<=i&&Math.abs(u.coord.y-a.y)<=i&&!n[u.crossTileID]){n[u.crossTileID]=!0,o.crossTileID=u.crossTileID;break}}}}};var Re=function(){this.maxCrossTileID=0};Re.prototype.generate=function(){return++this.maxCrossTileID};var ke=function(){this.indexes={},this.usedCrossTileIDs={},this.lng=0};ke.prototype.handleWrapJump=function(t){var e=Math.round((t-this.lng)/360);if(0!==e)for(var n in this.indexes){var i=this.indexes[n],r={};for(var o in i){var s=i[o];s.tileID=s.tileID.unwrapTo(s.tileID.wrap+e),r[s.tileID.key]=s}this.indexes[n]=r}this.lng=t},ke.prototype.addBucket=function(t,e,n){if(this.indexes[t.overscaledZ]&&this.indexes[t.overscaledZ][t.key]){if(this.indexes[t.overscaledZ][t.key].bucketInstanceId===e.bucketInstanceId)return!1;this.removeBucketCrossTileIDs(t.overscaledZ,this.indexes[t.overscaledZ][t.key])}for(var i=0;i<e.symbolInstances.length;i++)e.symbolInstances.get(i).crossTileID=0;this.usedCrossTileIDs[t.overscaledZ]||(this.usedCrossTileIDs[t.overscaledZ]={});var r=this.usedCrossTileIDs[t.overscaledZ];for(var o in this.indexes){var s=this.indexes[o];if(Number(o)>t.overscaledZ)for(var a in s){var l=s[a];l.tileID.isChildOf(t)&&l.findMatches(e.symbolInstances,t,r)}else{var c=s[t.scaledTo(Number(o)).key];c&&c.findMatches(e.symbolInstances,t,r)}}for(var u=0;u<e.symbolInstances.length;u++){var h=e.symbolInstances.get(u);h.crossTileID||(h.crossTileID=n.generate(),r[h.crossTileID]=!0)}return void 0===this.indexes[t.overscaledZ]&&(this.indexes[t.overscaledZ]={}),this.indexes[t.overscaledZ][t.key]=new Oe(t,e.symbolInstances,e.bucketInstanceId),!0},ke.prototype.removeBucketCrossTileIDs=function(t,e){for(var n in e.indexedSymbolInstances)for(var i=0,r=e.indexedSymbolInstances[n];i<r.length;i+=1)delete this.usedCrossTileIDs[t][r[i].crossTileID]},ke.prototype.removeStaleBuckets=function(t){var e=!1;for(var n in this.indexes){var i=this.indexes[n];for(var r in i)t[i[r].bucketInstanceId]||(this.removeBucketCrossTileIDs(n,i[r]),delete i[r],e=!0)}return e};var Ue=function(){this.layerIndexes={},this.crossTileIDs=new Re,this.maxBucketInstanceId=0,this.bucketsInCurrentPlacement={}};Ue.prototype.addLayer=function(t,e,n){var i=this.layerIndexes[t.id];void 0===i&&(i=this.layerIndexes[t.id]=new ke);var r=!1,o={};i.handleWrapJump(n);for(var s=0,a=e;s<a.length;s+=1){var l=a[s],c=l.getBucket(t);c&&t.id===c.layerIds[0]&&(c.bucketInstanceId||(c.bucketInstanceId=++this.maxBucketInstanceId),i.addBucket(l.tileID,c,this.crossTileIDs)&&(r=!0),o[c.bucketInstanceId]=!0)}return i.removeStaleBuckets(o)&&(r=!0),r},Ue.prototype.pruneUnusedLayers=function(t){var e={};for(var n in t.forEach((function(t){e[t]=!0})),this.layerIndexes)e[n]||delete this.layerIndexes[n]};var ze=function(e,n){return t.emitValidationErrors(e,n&&n.filter((function(t){return"source.canvas"!==t.identifier})))},Ge=t.pick(Nt,["addLayer","removeLayer","setPaintProperty","setLayoutProperty","setFilter","addSource","removeSource","setLayerZoomRange","setLight","setTransition","setGeoJSONSourceData"]),Ne=t.pick(Nt,["setCenter","setZoom","setBearing","setPitch"]),Ze=function(){var e={},n=t.styleSpec.$version;for(var i in t.styleSpec.$root){var r,o=t.styleSpec.$root[i];o.required&&null!=(r="version"===i?n:"array"===o.type?[]:{})&&(e[i]=r)}return e}(),je=function(e){function n(i,r){var o=this;void 0===r&&(r={}),e.call(this),this.map=i,this.dispatcher=new C(Ut(),this),this.imageManager=new d,this.imageManager.setEventedParent(this),this.glyphManager=new v(i._requestManager,r.localIdeographFontFamily),this.lineAtlas=new w(256,512),this.crossTileSymbolIndex=new Ue,this._layers={},this._serializedLayers={},this._order=[],this.sourceCaches={},this.zoomHistory=new t.ZoomHistory,this._loaded=!1,this._availableImages=[],this._resetUpdates(),this.dispatcher.broadcast("setReferrer",t.getReferrer());var s=this;this._rtlTextPluginCallback=n.registerForPluginStateChange((function(e){s.dispatcher.broadcast("syncRTLPluginState",{pluginStatus:e.pluginStatus,pluginURL:e.pluginURL},(function(e,n){if(t.triggerPluginCompletionEvent(e),n&&n.every((function(t){return t})))for(var i in s.sourceCaches)s.sourceCaches[i].reload()}))})),this.on("data",(function(t){if("source"===t.dataType&&"metadata"===t.sourceDataType){var e=o.sourceCaches[t.sourceId];if(e){var n=e.getSource();if(n&&n.vectorLayerIds)for(var i in o._layers){var r=o._layers[i];r.source===n.id&&o._validateLayer(r)}}}}))}return e&&(n.__proto__=e),(n.prototype=Object.create(e&&e.prototype)).constructor=n,n.prototype.loadURL=function(e,n){var i=this;void 0===n&&(n={}),this.fire(new t.Event("dataloading",{dataType:"style"}));var r="boolean"==typeof n.validate?n.validate:!t.isMapboxURL(e);e=this.map._requestManager.normalizeStyleURL(e,n.accessToken);var o=this.map._requestManager.transformRequest(e,t.ResourceType.Style);this._request=t.getJSON(o,(function(e,n){i._request=null,e?i.fire(new t.ErrorEvent(e)):n&&i._load(n,r)}))},n.prototype.loadJSON=function(e,n){var i=this;void 0===n&&(n={}),this.fire(new t.Event("dataloading",{dataType:"style"})),this._request=t.browser.frame((function(){i._request=null,i._load(e,!1!==n.validate)}))},n.prototype.loadEmpty=function(){this.fire(new t.Event("dataloading",{dataType:"style"})),this._load(Ze,!1)},n.prototype._load=function(e,n){if(!n||!ze(this,t.validateStyle(e))){for(var i in this._loaded=!0,this.stylesheet=e,e.sources)this.addSource(i,e.sources[i],{validate:!1});e.sprite?this._loadSprite(e.sprite):this.imageManager.setLoaded(!0),this.glyphManager.setURL(e.glyphs);var r=Gt(this.stylesheet.layers);this._order=r.map((function(t){return t.id})),this._layers={},this._serializedLayers={};for(var o=0,s=r;o<s.length;o+=1){var a=s[o];(a=t.createStyleLayer(a)).setEventedParent(this,{layer:{id:a.id}}),this._layers[a.id]=a,this._serializedLayers[a.id]=a.serialize()}this.dispatcher.broadcast("setLayers",this._serializeLayers(this._order)),this.light=new x(this.stylesheet.light),this.fire(new t.Event("data",{dataType:"style"})),this.fire(new t.Event("style.load"))}},n.prototype._loadSprite=function(e){var n=this;this._spriteRequest=function(e,n,i){var r,o,s,a=t.browser.devicePixelRatio>1?"@2x":"",l=t.getJSON(n.transformRequest(n.normalizeSpriteURL(e,a,".json"),t.ResourceType.SpriteJSON),(function(t,e){l=null,s||(s=t,r=e,u())})),c=t.getImage(n.transformRequest(n.normalizeSpriteURL(e,a,".png"),t.ResourceType.SpriteImage),(function(t,e){c=null,s||(s=t,o=e,u())}));function u(){if(s)i(s);else if(r&&o){var e=t.browser.getImageData(o),n={};for(var a in r){var l=r[a],c=l.width,u=l.height,h=l.x,d=l.y,f=l.sdf,A=l.pixelRatio,p=l.stretchX,g=l.stretchY,m=l.content,y=new t.RGBAImage({width:c,height:u});t.RGBAImage.copy(e,y,{x:h,y:d},{x:0,y:0},{width:c,height:u}),n[a]={data:y,pixelRatio:A,sdf:f,stretchX:p,stretchY:g,content:m}}i(null,n)}}return{cancel:function(){l&&(l.cancel(),l=null),c&&(c.cancel(),c=null)}}}(e,this.map._requestManager,(function(e,i){if(n._spriteRequest=null,e)n.fire(new t.ErrorEvent(e));else if(i)for(var r in i)n.imageManager.addImage(r,i[r]);n.imageManager.setLoaded(!0),n._availableImages=n.imageManager.listImages(),n.dispatcher.broadcast("setImages",n._availableImages),n.fire(new t.Event("data",{dataType:"style"}))}))},n.prototype._validateLayer=function(e){var n=this.sourceCaches[e.source];if(n){var i=e.sourceLayer;if(i){var r=n.getSource();("geojson"===r.type||r.vectorLayerIds&&-1===r.vectorLayerIds.indexOf(i))&&this.fire(new t.ErrorEvent(new Error('Source layer "'+i+'" does not exist on source "'+r.id+'" as specified by style layer "'+e.id+'"')))}}},n.prototype.loaded=function(){if(!this._loaded)return!1;if(Object.keys(this._updatedSources).length)return!1;for(var t in this.sourceCaches)if(!this.sourceCaches[t].loaded())return!1;return!!this.imageManager.isLoaded()},n.prototype._serializeLayers=function(t){for(var e=[],n=0,i=t;n<i.length;n+=1){var r=this._layers[i[n]];"custom"!==r.type&&e.push(r.serialize())}return e},n.prototype.hasTransitions=function(){if(this.light&&this.light.hasTransition())return!0;for(var t in this.sourceCaches)if(this.sourceCaches[t].hasTransition())return!0;for(var e in this._layers)if(this._layers[e].hasTransition())return!0;return!1},n.prototype._checkLoaded=function(){if(!this._loaded)throw new Error("Style is not done loading")},n.prototype.update=function(e){if(this._loaded){var n=this._changed;if(this._changed){var i=Object.keys(this._updatedLayers),r=Object.keys(this._removedLayers);for(var o in(i.length||r.length)&&this._updateWorkerLayers(i,r),this._updatedSources){var s=this._updatedSources[o];"reload"===s?this._reloadSource(o):"clear"===s&&this._clearSource(o)}for(var a in this._updateTilesForChangedImages(),this._updatedPaintProps)this._layers[a].updateTransitions(e);this.light.updateTransitions(e),this._resetUpdates()}var l={};for(var c in this.sourceCaches){var u=this.sourceCaches[c];l[c]=u.used,u.used=!1}for(var h=0,d=this._order;h<d.length;h+=1){var f=this._layers[d[h]];f.recalculate(e,this._availableImages),!f.isHidden(e.zoom)&&f.source&&(this.sourceCaches[f.source].used=!0)}for(var A in l){var p=this.sourceCaches[A];l[A]!==p.used&&p.fire(new t.Event("data",{sourceDataType:"visibility",dataType:"source",sourceId:A}))}this.light.recalculate(e),this.z=e.zoom,n&&this.fire(new t.Event("data",{dataType:"style"}))}},n.prototype._updateTilesForChangedImages=function(){var t=Object.keys(this._changedImages);if(t.length){for(var e in this.sourceCaches)this.sourceCaches[e].reloadTilesForDependencies(["icons","patterns"],t);this._changedImages={}}},n.prototype._updateWorkerLayers=function(t,e){this.dispatcher.broadcast("updateLayers",{layers:this._serializeLayers(t),removedIds:e})},n.prototype._resetUpdates=function(){this._changed=!1,this._updatedLayers={},this._removedLayers={},this._updatedSources={},this._updatedPaintProps={},this._changedImages={}},n.prototype.setState=function(e){var n=this;if(this._checkLoaded(),ze(this,t.validateStyle(e)))return!1;(e=t.clone$1(e)).layers=Gt(e.layers);var i=function(e,n){if(!e)return[{command:Nt.setStyle,args:[n]}];var i=[];try{if(!t.deepEqual(e.version,n.version))return[{command:Nt.setStyle,args:[n]}];t.deepEqual(e.center,n.center)||i.push({command:Nt.setCenter,args:[n.center]}),t.deepEqual(e.zoom,n.zoom)||i.push({command:Nt.setZoom,args:[n.zoom]}),t.deepEqual(e.bearing,n.bearing)||i.push({command:Nt.setBearing,args:[n.bearing]}),t.deepEqual(e.pitch,n.pitch)||i.push({command:Nt.setPitch,args:[n.pitch]}),t.deepEqual(e.sprite,n.sprite)||i.push({command:Nt.setSprite,args:[n.sprite]}),t.deepEqual(e.glyphs,n.glyphs)||i.push({command:Nt.setGlyphs,args:[n.glyphs]}),t.deepEqual(e.transition,n.transition)||i.push({command:Nt.setTransition,args:[n.transition]}),t.deepEqual(e.light,n.light)||i.push({command:Nt.setLight,args:[n.light]});var r={},o=[];!function(e,n,i,r){var o;for(o in n=n||{},e=e||{})e.hasOwnProperty(o)&&(n.hasOwnProperty(o)||jt(o,i,r));for(o in n)n.hasOwnProperty(o)&&(e.hasOwnProperty(o)?t.deepEqual(e[o],n[o])||("geojson"===e[o].type&&"geojson"===n[o].type&&Ht(e,n,o)?i.push({command:Nt.setGeoJSONSourceData,args:[o,n[o].data]}):Vt(o,n,i,r)):Zt(o,n,i))}(e.sources,n.sources,o,r);var s=[];e.layers&&e.layers.forEach((function(t){r[t.source]?i.push({command:Nt.removeLayer,args:[t.id]}):s.push(t)})),i=i.concat(o),function(e,n,i){n=n||[];var r,o,s,a,l,c,u,h=(e=e||[]).map(Wt),d=n.map(Wt),f=e.reduce(Qt,{}),A=n.reduce(Qt,{}),p=h.slice(),g=Object.create(null);for(r=0,o=0;r<h.length;r++)A.hasOwnProperty(s=h[r])?o++:(i.push({command:Nt.removeLayer,args:[s]}),p.splice(p.indexOf(s,o),1));for(r=0,o=0;r<d.length;r++)p[p.length-1-r]!==(s=d[d.length-1-r])&&(f.hasOwnProperty(s)?(i.push({command:Nt.removeLayer,args:[s]}),p.splice(p.lastIndexOf(s,p.length-o),1)):o++,i.push({command:Nt.addLayer,args:[A[s],c=p[p.length-r]]}),p.splice(p.length-r,0,s),g[s]=!0);for(r=0;r<d.length;r++)if(a=f[s=d[r]],l=A[s],!g[s]&&!t.deepEqual(a,l))if(t.deepEqual(a.source,l.source)&&t.deepEqual(a["source-layer"],l["source-layer"])&&t.deepEqual(a.type,l.type)){for(u in Jt(a.layout,l.layout,i,s,null,Nt.setLayoutProperty),Jt(a.paint,l.paint,i,s,null,Nt.setPaintProperty),t.deepEqual(a.filter,l.filter)||i.push({command:Nt.setFilter,args:[s,l.filter]}),t.deepEqual(a.minzoom,l.minzoom)&&t.deepEqual(a.maxzoom,l.maxzoom)||i.push({command:Nt.setLayerZoomRange,args:[s,l.minzoom,l.maxzoom]}),a)a.hasOwnProperty(u)&&"layout"!==u&&"paint"!==u&&"filter"!==u&&"metadata"!==u&&"minzoom"!==u&&"maxzoom"!==u&&(0===u.indexOf("paint.")?Jt(a[u],l[u],i,s,u.slice(6),Nt.setPaintProperty):t.deepEqual(a[u],l[u])||i.push({command:Nt.setLayerProperty,args:[s,u,l[u]]}));for(u in l)l.hasOwnProperty(u)&&!a.hasOwnProperty(u)&&"layout"!==u&&"paint"!==u&&"filter"!==u&&"metadata"!==u&&"minzoom"!==u&&"maxzoom"!==u&&(0===u.indexOf("paint.")?Jt(a[u],l[u],i,s,u.slice(6),Nt.setPaintProperty):t.deepEqual(a[u],l[u])||i.push({command:Nt.setLayerProperty,args:[s,u,l[u]]}))}else i.push({command:Nt.removeLayer,args:[s]}),c=p[p.lastIndexOf(s)+1],i.push({command:Nt.addLayer,args:[l,c]})}(s,n.layers,i)}catch(t){console.warn("Unable to compute style diff:",t),i=[{command:Nt.setStyle,args:[n]}]}return i}(this.serialize(),e).filter((function(t){return!(t.command in Ne)}));if(0===i.length)return!1;var r=i.filter((function(t){return!(t.command in Ge)}));if(r.length>0)throw new Error("Unimplemented: "+r.map((function(t){return t.command})).join(", ")+".");return i.forEach((function(t){"setTransition"!==t.command&&n[t.command].apply(n,t.args)})),this.stylesheet=e,!0},n.prototype.addImage=function(e,n){if(this.getImage(e))return this.fire(new t.ErrorEvent(new Error("An image with this name already exists.")));this.imageManager.addImage(e,n),this._afterImageUpdated(e)},n.prototype.updateImage=function(t,e){this.imageManager.updateImage(t,e)},n.prototype.getImage=function(t){return this.imageManager.getImage(t)},n.prototype.removeImage=function(e){if(!this.getImage(e))return this.fire(new t.ErrorEvent(new Error("No image with this name exists.")));this.imageManager.removeImage(e),this._afterImageUpdated(e)},n.prototype._afterImageUpdated=function(e){this._availableImages=this.imageManager.listImages(),this._changedImages[e]=!0,this._changed=!0,this.dispatcher.broadcast("setImages",this._availableImages),this.fire(new t.Event("data",{dataType:"style"}))},n.prototype.listImages=function(){return this._checkLoaded(),this.imageManager.listImages()},n.prototype.addSource=function(e,n,i){var r=this;if(void 0===i&&(i={}),this._checkLoaded(),void 0!==this.sourceCaches[e])throw new Error("There is already a source with this ID");if(!n.type)throw new Error("The type property must be defined, but only the following properties were given: "+Object.keys(n).join(", ")+".");if(!(["vector","raster","geojson","video","image"].indexOf(n.type)>=0&&this._validate(t.validateStyle.source,"sources."+e,n,null,i))){this.map&&this.map._collectResourceTiming&&(n.collectResourceTiming=!0);var o=this.sourceCaches[e]=new It(e,n,this.dispatcher);o.style=this,o.setEventedParent(this,(function(){return{isSourceLoaded:r.loaded(),source:o.serialize(),sourceId:e}})),o.onAdd(this.map),this._changed=!0}},n.prototype.removeSource=function(e){if(this._checkLoaded(),void 0===this.sourceCaches[e])throw new Error("There is no source with this ID");for(var n in this._layers)if(this._layers[n].source===e)return this.fire(new t.ErrorEvent(new Error('Source "'+e+'" cannot be removed while layer "'+n+'" is using it.')));var i=this.sourceCaches[e];delete this.sourceCaches[e],delete this._updatedSources[e],i.fire(new t.Event("data",{sourceDataType:"metadata",dataType:"source",sourceId:e})),i.setEventedParent(null),i.clearTiles(),i.onRemove&&i.onRemove(this.map),this._changed=!0},n.prototype.setGeoJSONSourceData=function(t,e){this._checkLoaded(),this.sourceCaches[t].getSource().setData(e),this._changed=!0},n.prototype.getSource=function(t){return this.sourceCaches[t]&&this.sourceCaches[t].getSource()},n.prototype.addLayer=function(e,n,i){void 0===i&&(i={}),this._checkLoaded();var r=e.id;if(this.getLayer(r))this.fire(new t.ErrorEvent(new Error('Layer with id "'+r+'" already exists on this map')));else{var o;if("custom"===e.type){if(ze(this,t.validateCustomStyleLayer(e)))return;o=t.createStyleLayer(e)}else{if("object"==typeof e.source&&(this.addSource(r,e.source),e=t.clone$1(e),e=t.extend(e,{source:r})),this._validate(t.validateStyle.layer,"layers."+r,e,{arrayIndex:-1},i))return;o=t.createStyleLayer(e),this._validateLayer(o),o.setEventedParent(this,{layer:{id:r}}),this._serializedLayers[o.id]=o.serialize()}var s=n?this._order.indexOf(n):this._order.length;if(n&&-1===s)this.fire(new t.ErrorEvent(new Error('Layer with id "'+n+'" does not exist on this map.')));else{if(this._order.splice(s,0,r),this._layerOrderChanged=!0,this._layers[r]=o,this._removedLayers[r]&&o.source&&"custom"!==o.type){var a=this._removedLayers[r];delete this._removedLayers[r],a.type!==o.type?this._updatedSources[o.source]="clear":(this._updatedSources[o.source]="reload",this.sourceCaches[o.source].pause())}this._updateLayer(o),o.onAdd&&o.onAdd(this.map)}}},n.prototype.moveLayer=function(e,n){if(this._checkLoaded(),this._changed=!0,this._layers[e]){if(e!==n){var i=this._order.indexOf(e);this._order.splice(i,1);var r=n?this._order.indexOf(n):this._order.length;n&&-1===r?this.fire(new t.ErrorEvent(new Error('Layer with id "'+n+'" does not exist on this map.'))):(this._order.splice(r,0,e),this._layerOrderChanged=!0)}}else this.fire(new t.ErrorEvent(new Error("The layer '"+e+"' does not exist in the map's style and cannot be moved.")))},n.prototype.removeLayer=function(e){this._checkLoaded();var n=this._layers[e];if(n){n.setEventedParent(null);var i=this._order.indexOf(e);this._order.splice(i,1),this._layerOrderChanged=!0,this._changed=!0,this._removedLayers[e]=n,delete this._layers[e],delete this._serializedLayers[e],delete this._updatedLayers[e],delete this._updatedPaintProps[e],n.onRemove&&n.onRemove(this.map)}else this.fire(new t.ErrorEvent(new Error("The layer '"+e+"' does not exist in the map's style and cannot be removed.")))},n.prototype.getLayer=function(t){return this._layers[t]},n.prototype.hasLayer=function(t){return t in this._layers},n.prototype.setLayerZoomRange=function(e,n,i){this._checkLoaded();var r=this.getLayer(e);r?r.minzoom===n&&r.maxzoom===i||(null!=n&&(r.minzoom=n),null!=i&&(r.maxzoom=i),this._updateLayer(r)):this.fire(new t.ErrorEvent(new Error("The layer '"+e+"' does not exist in the map's style and cannot have zoom extent.")))},n.prototype.setFilter=function(e,n,i){void 0===i&&(i={}),this._checkLoaded();var r=this.getLayer(e);if(r){if(!t.deepEqual(r.filter,n))return null==n?(r.filter=void 0,void this._updateLayer(r)):void(this._validate(t.validateStyle.filter,"layers."+r.id+".filter",n,null,i)||(r.filter=t.clone$1(n),this._updateLayer(r)))}else this.fire(new t.ErrorEvent(new Error("The layer '"+e+"' does not exist in the map's style and cannot be filtered.")))},n.prototype.getFilter=function(e){return t.clone$1(this.getLayer(e).filter)},n.prototype.setLayoutProperty=function(e,n,i,r){void 0===r&&(r={}),this._checkLoaded();var o=this.getLayer(e);o?t.deepEqual(o.getLayoutProperty(n),i)||(o.setLayoutProperty(n,i,r),this._updateLayer(o)):this.fire(new t.ErrorEvent(new Error("The layer '"+e+"' does not exist in the map's style and cannot be styled.")))},n.prototype.getLayoutProperty=function(e,n){var i=this.getLayer(e);if(i)return i.getLayoutProperty(n);this.fire(new t.ErrorEvent(new Error("The layer '"+e+"' does not exist in the map's style.")))},n.prototype.setPaintProperty=function(e,n,i,r){void 0===r&&(r={}),this._checkLoaded();var o=this.getLayer(e);o?t.deepEqual(o.getPaintProperty(n),i)||(o.setPaintProperty(n,i,r)&&this._updateLayer(o),this._changed=!0,this._updatedPaintProps[e]=!0):this.fire(new t.ErrorEvent(new Error("The layer '"+e+"' does not exist in the map's style and cannot be styled.")))},n.prototype.getPaintProperty=function(t,e){return this.getLayer(t).getPaintProperty(e)},n.prototype.setFeatureState=function(e,n){this._checkLoaded();var i=e.source,r=e.sourceLayer,o=this.sourceCaches[i];if(void 0!==o){var s=o.getSource().type;"geojson"===s&&r?this.fire(new t.ErrorEvent(new Error("GeoJSON sources cannot have a sourceLayer parameter."))):"vector"!==s||r?(void 0===e.id&&this.fire(new t.ErrorEvent(new Error("The feature id parameter must be provided."))),o.setFeatureState(r,e.id,n)):this.fire(new t.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")))}else this.fire(new t.ErrorEvent(new Error("The source '"+i+"' does not exist in the map's style.")))},n.prototype.removeFeatureState=function(e,n){this._checkLoaded();var i=e.source,r=this.sourceCaches[i];if(void 0!==r){var o=r.getSource().type,s="vector"===o?e.sourceLayer:void 0;"vector"!==o||s?n&&"string"!=typeof e.id&&"number"!=typeof e.id?this.fire(new t.ErrorEvent(new Error("A feature id is required to remove its specific state property."))):r.removeFeatureState(s,e.id,n):this.fire(new t.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")))}else this.fire(new t.ErrorEvent(new Error("The source '"+i+"' does not exist in the map's style.")))},n.prototype.getFeatureState=function(e){this._checkLoaded();var n=e.source,i=e.sourceLayer,r=this.sourceCaches[n];if(void 0!==r){if("vector"!==r.getSource().type||i)return void 0===e.id&&this.fire(new t.ErrorEvent(new Error("The feature id parameter must be provided."))),r.getFeatureState(i,e.id);this.fire(new t.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")))}else this.fire(new t.ErrorEvent(new Error("The source '"+n+"' does not exist in the map's style.")))},n.prototype.getTransition=function(){return t.extend({duration:300,delay:0},this.stylesheet&&this.stylesheet.transition)},n.prototype.serialize=function(){return t.filterObject({version:this.stylesheet.version,name:this.stylesheet.name,metadata:this.stylesheet.metadata,light:this.stylesheet.light,center:this.stylesheet.center,zoom:this.stylesheet.zoom,bearing:this.stylesheet.bearing,pitch:this.stylesheet.pitch,sprite:this.stylesheet.sprite,glyphs:this.stylesheet.glyphs,transition:this.stylesheet.transition,sources:t.mapObject(this.sourceCaches,(function(t){return t.serialize()})),layers:this._serializeLayers(this._order)},(function(t){return void 0!==t}))},n.prototype._updateLayer=function(t){this._updatedLayers[t.id]=!0,t.source&&!this._updatedSources[t.source]&&"raster"!==this.sourceCaches[t.source].getSource().type&&(this._updatedSources[t.source]="reload",this.sourceCaches[t.source].pause()),this._changed=!0},n.prototype._flattenAndSortRenderedFeatures=function(t){for(var e=this,n=function(t){return"fill-extrusion"===e._layers[t].type},i={},r=[],o=this._order.length-1;o>=0;o--){var s=this._order[o];if(n(s)){i[s]=o;for(var a=0,l=t;a<l.length;a+=1){var c=l[a][s];if(c)for(var u=0,h=c;u<h.length;u+=1)r.push(h[u])}}}r.sort((function(t,e){return e.intersectionZ-t.intersectionZ}));for(var d=[],f=this._order.length-1;f>=0;f--){var A=this._order[f];if(n(A))for(var p=r.length-1;p>=0;p--){var g=r[p].feature;if(i[g.layer.id]<f)break;d.push(g),r.pop()}else for(var m=0,y=t;m<y.length;m+=1){var v=y[m][A];if(v)for(var _=0,b=v;_<b.length;_+=1)d.push(b[_].feature)}}return d},n.prototype.queryRenderedFeatures=function(e,n,i){n&&n.filter&&this._validate(t.validateStyle.filter,"queryRenderedFeatures.filter",n.filter,null,n);var r={};if(n&&n.layers){if(!Array.isArray(n.layers))return this.fire(new t.ErrorEvent(new Error("parameters.layers must be an Array."))),[];for(var o=0,s=n.layers;o<s.length;o+=1){var a=s[o],l=this._layers[a];if(!l)return this.fire(new t.ErrorEvent(new Error("The layer '"+a+"' does not exist in the map's style and cannot be queried for features."))),[];r[l.source]=!0}}var c=[];for(var u in n.availableImages=this._availableImages,this.sourceCaches)n.layers&&!r[u]||c.push(k(this.sourceCaches[u],this._layers,this._serializedLayers,e,n,i));return this.placement&&c.push(function(t,e,n,i,r,o,s){for(var a={},l=o.queryRenderedSymbols(i),c=[],u=0,h=Object.keys(l).map(Number);u<h.length;u+=1)c.push(s[h[u]]);c.sort(U);for(var d=function(){var n=A[f],i=n.featureIndex.lookupSymbolFeatures(l[n.bucketInstanceId],e,n.bucketIndex,n.sourceLayerIndex,r.filter,r.layers,r.availableImages,t);for(var o in i){var s=a[o]=a[o]||[],c=i[o];c.sort((function(t,e){var i=n.featureSortOrder;if(i){var r=i.indexOf(t.featureIndex);return i.indexOf(e.featureIndex)-r}return e.featureIndex-t.featureIndex}));for(var u=0,h=c;u<h.length;u+=1)s.push(h[u])}},f=0,A=c;f<A.length;f+=1)d();var p=function(e){a[e].forEach((function(i){var r=i.feature,o=n[t[e].source].getFeatureState(r.layer["source-layer"],r.id);r.source=r.layer.source,r.layer["source-layer"]&&(r.sourceLayer=r.layer["source-layer"]),r.state=o}))};for(var g in a)p(g);return a}(this._layers,this._serializedLayers,this.sourceCaches,e,n,this.placement.collisionIndex,this.placement.retainedQueryData)),this._flattenAndSortRenderedFeatures(c)},n.prototype.querySourceFeatures=function(e,n){n&&n.filter&&this._validate(t.validateStyle.filter,"querySourceFeatures.filter",n.filter,null,n);var i=this.sourceCaches[e];return i?function(t,e){for(var n=t.getRenderableIds().map((function(e){return t.getTileByID(e)})),i=[],r={},o=0;o<n.length;o++){var s=n[o],a=s.tileID.canonical.key;r[a]||(r[a]=!0,s.querySourceFeatures(i,e))}return i}(i,n):[]},n.prototype.addSourceType=function(t,e,i){return n.getSourceType(t)?i(new Error('A source type called "'+t+'" already exists.')):(n.setSourceType(t,e),e.workerSourceURL?void this.dispatcher.broadcast("loadWorkerSource",{name:t,url:e.workerSourceURL},i):i(null,null))},n.prototype.getLight=function(){return this.light.getLight()},n.prototype.setLight=function(e,n){void 0===n&&(n={}),this._checkLoaded();var i=this.light.getLight(),r=!1;for(var o in e)if(!t.deepEqual(e[o],i[o])){r=!0;break}if(r){var s={now:t.browser.now(),transition:t.extend({duration:300,delay:0},this.stylesheet.transition)};this.light.setLight(e,n),this.light.updateTransitions(s)}},n.prototype._validate=function(e,n,i,r,o){return void 0===o&&(o={}),(!o||!1!==o.validate)&&ze(this,e.call(t.validateStyle,t.extend({key:n,style:this.serialize(),value:i,styleSpec:t.styleSpec},r)))},n.prototype._remove=function(){for(var e in this._request&&(this._request.cancel(),this._request=null),this._spriteRequest&&(this._spriteRequest.cancel(),this._spriteRequest=null),t.evented.off("pluginStateChange",this._rtlTextPluginCallback),this._layers)this._layers[e].setEventedParent(null);for(var n in this.sourceCaches)this.sourceCaches[n].clearTiles(),this.sourceCaches[n].setEventedParent(null);this.imageManager.setEventedParent(null),this.setEventedParent(null),this.dispatcher.remove()},n.prototype._clearSource=function(t){this.sourceCaches[t].clearTiles()},n.prototype._reloadSource=function(t){this.sourceCaches[t].resume(),this.sourceCaches[t].reload()},n.prototype._updateSources=function(t){for(var e in this.sourceCaches)this.sourceCaches[e].update(t)},n.prototype._generateCollisionBoxes=function(){for(var t in this.sourceCaches)this._reloadSource(t)},n.prototype._updatePlacement=function(e,n,i,r,o){void 0===o&&(o=!1);for(var s=!1,a=!1,l={},c=0,u=this._order;c<u.length;c+=1){var h=this._layers[u[c]];if("symbol"===h.type){if(!l[h.source]){var d=this.sourceCaches[h.source];l[h.source]=d.getRenderableIds(!0).map((function(t){return d.getTileByID(t)})).sort((function(t,e){return e.tileID.overscaledZ-t.tileID.overscaledZ||(t.tileID.isLessThan(e.tileID)?-1:1)}))}var f=this.crossTileSymbolIndex.addLayer(h,l[h.source],e.center.lng);s=s||f}}if(this.crossTileSymbolIndex.pruneUnusedLayers(this._order),((o=o||this._layerOrderChanged||0===i)||!this.pauseablePlacement||this.pauseablePlacement.isDone()&&!this.placement.stillRecent(t.browser.now(),e.zoom))&&(this.pauseablePlacement=new Fe(e,this._order,o,n,i,r,this.placement),this._layerOrderChanged=!1),this.pauseablePlacement.isDone()?this.placement.setStale():(this.pauseablePlacement.continuePlacement(this._order,this._layers,l),this.pauseablePlacement.isDone()&&(this.placement=this.pauseablePlacement.commit(t.browser.now()),a=!0),s&&this.pauseablePlacement.placement.setStale()),a||s)for(var A=0,p=this._order;A<p.length;A+=1){var g=this._layers[p[A]];"symbol"===g.type&&this.placement.updateLayerOpacities(g,l[g.source])}return!this.pauseablePlacement.isDone()||this.placement.hasTransitions(t.browser.now())},n.prototype._releaseSymbolFadeTiles=function(){for(var t in this.sourceCaches)this.sourceCaches[t].releaseSymbolFadeTiles()},n.prototype.getImages=function(t,e,n){this.imageManager.getImages(e.icons,n),this._updateTilesForChangedImages();var i=this.sourceCaches[e.source];i&&i.setDependencies(e.tileID.key,e.type,e.icons)},n.prototype.getGlyphs=function(t,e,n){this.glyphManager.getGlyphs(e.stacks,n)},n.prototype.getResource=function(e,n,i){return t.makeRequest(n,i)},n}(t.Evented);je.getSourceType=function(t){return O[t]},je.setSourceType=function(t,e){O[t]=e},je.registerForPluginStateChange=t.registerForPluginStateChange;var Ve=t.createLayout([{name:"a_pos",type:"Int16",components:2}]),He=yn("#ifdef GL_ES\nprecision mediump float;\n#else\n#if !defined(lowp)\n#define lowp\n#endif\n#if !defined(mediump)\n#define mediump\n#endif\n#if !defined(highp)\n#define highp\n#endif\n#endif","#ifdef GL_ES\nprecision highp float;\n#else\n#if !defined(lowp)\n#define lowp\n#endif\n#if !defined(mediump)\n#define mediump\n#endif\n#if !defined(highp)\n#define highp\n#endif\n#endif\nvec2 unpack_float(const float packedValue) {int packedIntValue=int(packedValue);int v0=packedIntValue/256;return vec2(v0,packedIntValue-v0*256);}vec2 unpack_opacity(const float packedOpacity) {int intOpacity=int(packedOpacity)/2;return vec2(float(intOpacity)/127.0,mod(packedOpacity,2.0));}vec4 decode_color(const vec2 encodedColor) {return vec4(unpack_float(encodedColor[0])/255.0,unpack_float(encodedColor[1])/255.0\n);}float unpack_mix_vec2(const vec2 packedValue,const float t) {return mix(packedValue[0],packedValue[1],t);}vec4 unpack_mix_color(const vec4 packedColors,const float t) {vec4 minColor=decode_color(vec2(packedColors[0],packedColors[1]));vec4 maxColor=decode_color(vec2(packedColors[2],packedColors[3]));return mix(minColor,maxColor,t);}vec2 get_pattern_pos(const vec2 pixel_coord_upper,const vec2 pixel_coord_lower,const vec2 pattern_size,const float tile_units_to_pixels,const vec2 pos) {vec2 offset=mod(mod(mod(pixel_coord_upper,pattern_size)*256.0,pattern_size)*256.0+pixel_coord_lower,pattern_size);return (tile_units_to_pixels*pos+offset)/pattern_size;}"),Je=yn("uniform vec4 u_color;uniform float u_opacity;void main() {gl_FragColor=u_color*u_opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","attribute vec2 a_pos;uniform mat4 u_matrix;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);}"),We=yn("uniform vec2 u_pattern_tl_a;uniform vec2 u_pattern_br_a;uniform vec2 u_pattern_tl_b;uniform vec2 u_pattern_br_b;uniform vec2 u_texsize;uniform float u_mix;uniform float u_opacity;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;void main() {vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(u_pattern_tl_a/u_texsize,u_pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(u_pattern_tl_b/u_texsize,u_pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);gl_FragColor=mix(color1,color2,u_mix)*u_opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_pattern_size_a;uniform vec2 u_pattern_size_b;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_scale_a;uniform float u_scale_b;uniform float u_tile_units_to_pixels;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,u_scale_a*u_pattern_size_a,u_tile_units_to_pixels,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,u_scale_b*u_pattern_size_b,u_tile_units_to_pixels,a_pos);}"),Qe=yn("varying vec3 v_data;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define mediump float radius\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define highp vec4 stroke_color\n#pragma mapbox: define mediump float stroke_width\n#pragma mapbox: define lowp float stroke_opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize mediump float radius\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize highp vec4 stroke_color\n#pragma mapbox: initialize mediump float stroke_width\n#pragma mapbox: initialize lowp float stroke_opacity\nvec2 extrude=v_data.xy;float extrude_length=length(extrude);lowp float antialiasblur=v_data.z;float antialiased_blur=-max(blur,antialiasblur);float opacity_t=smoothstep(0.0,antialiased_blur,extrude_length-1.0);float color_t=stroke_width < 0.01 ? 0.0 : smoothstep(antialiased_blur,0.0,extrude_length-radius/(radius+stroke_width));gl_FragColor=opacity_t*mix(color*opacity,stroke_color*stroke_opacity,color_t);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform bool u_scale_with_map;uniform bool u_pitch_with_map;uniform vec2 u_extrude_scale;uniform lowp float u_device_pixel_ratio;uniform highp float u_camera_to_center_distance;attribute vec2 a_pos;varying vec3 v_data;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define mediump float radius\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define highp vec4 stroke_color\n#pragma mapbox: define mediump float stroke_width\n#pragma mapbox: define lowp float stroke_opacity\nvoid main(void) {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize mediump float radius\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize highp vec4 stroke_color\n#pragma mapbox: initialize mediump float stroke_width\n#pragma mapbox: initialize lowp float stroke_opacity\nvec2 extrude=vec2(mod(a_pos,2.0)*2.0-1.0);vec2 circle_center=floor(a_pos*0.5);if (u_pitch_with_map) {vec2 corner_position=circle_center;if (u_scale_with_map) {corner_position+=extrude*(radius+stroke_width)*u_extrude_scale;} else {vec4 projected_center=u_matrix*vec4(circle_center,0,1);corner_position+=extrude*(radius+stroke_width)*u_extrude_scale*(projected_center.w/u_camera_to_center_distance);}gl_Position=u_matrix*vec4(corner_position,0,1);} else {gl_Position=u_matrix*vec4(circle_center,0,1);if (u_scale_with_map) {gl_Position.xy+=extrude*(radius+stroke_width)*u_extrude_scale*u_camera_to_center_distance;} else {gl_Position.xy+=extrude*(radius+stroke_width)*u_extrude_scale*gl_Position.w;}}lowp float antialiasblur=1.0/u_device_pixel_ratio/(radius+stroke_width);v_data=vec3(extrude.x,extrude.y,antialiasblur);}"),Ke=yn("void main() {gl_FragColor=vec4(1.0);}","attribute vec2 a_pos;uniform mat4 u_matrix;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);}"),qe=yn("uniform highp float u_intensity;varying vec2 v_extrude;\n#pragma mapbox: define highp float weight\n#define GAUSS_COEF 0.3989422804014327\nvoid main() {\n#pragma mapbox: initialize highp float weight\nfloat d=-0.5*3.0*3.0*dot(v_extrude,v_extrude);float val=weight*u_intensity*GAUSS_COEF*exp(d);gl_FragColor=vec4(val,1.0,1.0,1.0);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform float u_extrude_scale;uniform float u_opacity;uniform float u_intensity;attribute vec2 a_pos;varying vec2 v_extrude;\n#pragma mapbox: define highp float weight\n#pragma mapbox: define mediump float radius\nconst highp float ZERO=1.0/255.0/16.0;\n#define GAUSS_COEF 0.3989422804014327\nvoid main(void) {\n#pragma mapbox: initialize highp float weight\n#pragma mapbox: initialize mediump float radius\nvec2 unscaled_extrude=vec2(mod(a_pos,2.0)*2.0-1.0);float S=sqrt(-2.0*log(ZERO/weight/u_intensity/GAUSS_COEF))/3.0;v_extrude=S*unscaled_extrude;vec2 extrude=v_extrude*radius*u_extrude_scale;vec4 pos=vec4(floor(a_pos*0.5)+extrude,0,1);gl_Position=u_matrix*pos;}"),Xe=yn("uniform sampler2D u_image;uniform sampler2D u_color_ramp;uniform float u_opacity;varying vec2 v_pos;void main() {float t=texture2D(u_image,v_pos).r;vec4 color=texture2D(u_color_ramp,vec2(t,0.5));gl_FragColor=color*u_opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(0.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_world;attribute vec2 a_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos*u_world,0,1);v_pos.x=a_pos.x;v_pos.y=1.0-a_pos.y;}"),Ye=yn("varying float v_placed;varying float v_notUsed;void main() {float alpha=0.5;gl_FragColor=vec4(1.0,0.0,0.0,1.0)*alpha;if (v_placed > 0.5) {gl_FragColor=vec4(0.0,0.0,1.0,0.5)*alpha;}if (v_notUsed > 0.5) {gl_FragColor*=.1;}}","attribute vec2 a_pos;attribute vec2 a_anchor_pos;attribute vec2 a_extrude;attribute vec2 a_placed;attribute vec2 a_shift;uniform mat4 u_matrix;uniform vec2 u_extrude_scale;uniform float u_camera_to_center_distance;varying float v_placed;varying float v_notUsed;void main() {vec4 projectedPoint=u_matrix*vec4(a_anchor_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float collision_perspective_ratio=clamp(0.5+0.5*(u_camera_to_center_distance/camera_to_anchor_distance),0.0,4.0);gl_Position=u_matrix*vec4(a_pos,0.0,1.0);gl_Position.xy+=(a_extrude+a_shift)*u_extrude_scale*gl_Position.w*collision_perspective_ratio;v_placed=a_placed.x;v_notUsed=a_placed.y;}"),$e=yn("varying float v_radius;varying vec2 v_extrude;varying float v_perspective_ratio;varying float v_collision;void main() {float alpha=0.5*min(v_perspective_ratio,1.0);float stroke_radius=0.9*max(v_perspective_ratio,1.0);float distance_to_center=length(v_extrude);float distance_to_edge=abs(distance_to_center-v_radius);float opacity_t=smoothstep(-stroke_radius,0.0,-distance_to_edge);vec4 color=mix(vec4(0.0,0.0,1.0,0.5),vec4(1.0,0.0,0.0,1.0),v_collision);gl_FragColor=color*alpha*opacity_t;}","attribute vec2 a_pos;attribute float a_radius;attribute vec2 a_flags;uniform mat4 u_matrix;uniform mat4 u_inv_matrix;uniform vec2 u_viewport_size;uniform float u_camera_to_center_distance;varying float v_radius;varying vec2 v_extrude;varying float v_perspective_ratio;varying float v_collision;vec3 toTilePosition(vec2 screenPos) {vec4 rayStart=u_inv_matrix*vec4(screenPos,-1.0,1.0);vec4 rayEnd  =u_inv_matrix*vec4(screenPos, 1.0,1.0);rayStart.xyz/=rayStart.w;rayEnd.xyz  /=rayEnd.w;highp float t=(0.0-rayStart.z)/(rayEnd.z-rayStart.z);return mix(rayStart.xyz,rayEnd.xyz,t);}void main() {vec2 quadCenterPos=a_pos;float radius=a_radius;float collision=a_flags.x;float vertexIdx=a_flags.y;vec2 quadVertexOffset=vec2(mix(-1.0,1.0,float(vertexIdx >=2.0)),mix(-1.0,1.0,float(vertexIdx >=1.0 && vertexIdx <=2.0)));vec2 quadVertexExtent=quadVertexOffset*radius;vec3 tilePos=toTilePosition(quadCenterPos);vec4 clipPos=u_matrix*vec4(tilePos,1.0);highp float camera_to_anchor_distance=clipPos.w;highp float collision_perspective_ratio=clamp(0.5+0.5*(u_camera_to_center_distance/camera_to_anchor_distance),0.0,4.0);float padding_factor=1.2;v_radius=radius;v_extrude=quadVertexExtent*padding_factor;v_perspective_ratio=collision_perspective_ratio;v_collision=collision;gl_Position=vec4(clipPos.xyz/clipPos.w,1.0)+vec4(quadVertexExtent*padding_factor/u_viewport_size*2.0,0.0,0.0);}"),tn=yn("uniform highp vec4 u_color;uniform sampler2D u_overlay;varying vec2 v_uv;void main() {vec4 overlay_color=texture2D(u_overlay,v_uv);gl_FragColor=mix(u_color,overlay_color,overlay_color.a);}","attribute vec2 a_pos;varying vec2 v_uv;uniform mat4 u_matrix;uniform float u_overlay_scale;void main() {v_uv=a_pos/8192.0;gl_Position=u_matrix*vec4(a_pos*u_overlay_scale,0,1);}"),en=yn("#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float opacity\ngl_FragColor=color*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","attribute vec2 a_pos;uniform mat4 u_matrix;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float opacity\ngl_Position=u_matrix*vec4(a_pos,0,1);}"),nn=yn("varying vec2 v_pos;\n#pragma mapbox: define highp vec4 outline_color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 outline_color\n#pragma mapbox: initialize lowp float opacity\nfloat dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);gl_FragColor=outline_color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","attribute vec2 a_pos;uniform mat4 u_matrix;uniform vec2 u_world;varying vec2 v_pos;\n#pragma mapbox: define highp vec4 outline_color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 outline_color\n#pragma mapbox: initialize lowp float opacity\ngl_Position=u_matrix*vec4(a_pos,0,1);v_pos=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world;}"),rn=yn("uniform vec2 u_texsize;uniform sampler2D u_image;uniform float u_fade;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec2 v_pos;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);float dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);gl_FragColor=mix(color1,color2,u_fade)*alpha*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_world;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform vec3 u_scale;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec2 v_pos;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;gl_Position=u_matrix*vec4(a_pos,0,1);vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileRatio,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileRatio,a_pos);v_pos=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world;}"),on=yn("uniform vec2 u_texsize;uniform float u_fade;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);gl_FragColor=mix(color1,color2,u_fade)*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform vec3 u_scale;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileZoomRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;gl_Position=u_matrix*vec4(a_pos,0,1);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileZoomRatio,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileZoomRatio,a_pos);}"),sn=yn("varying vec4 v_color;void main() {gl_FragColor=v_color;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp float u_lightintensity;uniform float u_vertical_gradient;uniform lowp float u_opacity;attribute vec2 a_pos;attribute vec4 a_normal_ed;varying vec4 v_color;\n#pragma mapbox: define highp float base\n#pragma mapbox: define highp float height\n#pragma mapbox: define highp vec4 color\nvoid main() {\n#pragma mapbox: initialize highp float base\n#pragma mapbox: initialize highp float height\n#pragma mapbox: initialize highp vec4 color\nvec3 normal=a_normal_ed.xyz;base=max(0.0,base);height=max(0.0,height);float t=mod(normal.x,2.0);gl_Position=u_matrix*vec4(a_pos,t > 0.0 ? height : base,1);float colorvalue=color.r*0.2126+color.g*0.7152+color.b*0.0722;v_color=vec4(0.0,0.0,0.0,1.0);vec4 ambientlight=vec4(0.03,0.03,0.03,1.0);color+=ambientlight;float directional=clamp(dot(normal/16384.0,u_lightpos),0.0,1.0);directional=mix((1.0-u_lightintensity),max((1.0-colorvalue+u_lightintensity),1.0),directional);if (normal.y !=0.0) {directional*=((1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),mix(0.7,0.98,1.0-u_lightintensity),1.0)));}v_color.r+=clamp(color.r*directional*u_lightcolor.r,mix(0.0,0.3,1.0-u_lightcolor.r),1.0);v_color.g+=clamp(color.g*directional*u_lightcolor.g,mix(0.0,0.3,1.0-u_lightcolor.g),1.0);v_color.b+=clamp(color.b*directional*u_lightcolor.b,mix(0.0,0.3,1.0-u_lightcolor.b),1.0);v_color*=u_opacity;}"),an=yn("uniform vec2 u_texsize;uniform float u_fade;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec4 v_lighting;\n#pragma mapbox: define lowp float base\n#pragma mapbox: define lowp float height\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float base\n#pragma mapbox: initialize lowp float height\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);vec4 mixedColor=mix(color1,color2,u_fade);gl_FragColor=mixedColor*v_lighting;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_height_factor;uniform vec3 u_scale;uniform float u_vertical_gradient;uniform lowp float u_opacity;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp float u_lightintensity;attribute vec2 a_pos;attribute vec4 a_normal_ed;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec4 v_lighting;\n#pragma mapbox: define lowp float base\n#pragma mapbox: define lowp float height\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float base\n#pragma mapbox: initialize lowp float height\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec3 normal=a_normal_ed.xyz;float edgedistance=a_normal_ed.w;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;base=max(0.0,base);height=max(0.0,height);float t=mod(normal.x,2.0);float z=t > 0.0 ? height : base;gl_Position=u_matrix*vec4(a_pos,z,1);vec2 pos=normal.x==1.0 && normal.y==0.0 && normal.z==16384.0\n? a_pos\n: vec2(edgedistance,z*u_height_factor);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileRatio,pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileRatio,pos);v_lighting=vec4(0.0,0.0,0.0,1.0);float directional=clamp(dot(normal/16383.0,u_lightpos),0.0,1.0);directional=mix((1.0-u_lightintensity),max((0.5+u_lightintensity),1.0),directional);if (normal.y !=0.0) {directional*=((1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),mix(0.7,0.98,1.0-u_lightintensity),1.0)));}v_lighting.rgb+=clamp(directional*u_lightcolor,mix(vec3(0.0),vec3(0.3),1.0-u_lightcolor),vec3(1.0));v_lighting*=u_opacity;}"),ln=yn("#ifdef GL_ES\nprecision highp float;\n#endif\nuniform sampler2D u_image;varying vec2 v_pos;uniform vec2 u_dimension;uniform float u_zoom;uniform vec4 u_unpack;float getElevation(vec2 coord,float bias) {vec4 data=texture2D(u_image,coord)*255.0;data.a=-1.0;return dot(data,u_unpack)/4.0;}void main() {vec2 epsilon=1.0/u_dimension;float a=getElevation(v_pos+vec2(-epsilon.x,-epsilon.y),0.0);float b=getElevation(v_pos+vec2(0,-epsilon.y),0.0);float c=getElevation(v_pos+vec2(epsilon.x,-epsilon.y),0.0);float d=getElevation(v_pos+vec2(-epsilon.x,0),0.0);float e=getElevation(v_pos,0.0);float f=getElevation(v_pos+vec2(epsilon.x,0),0.0);float g=getElevation(v_pos+vec2(-epsilon.x,epsilon.y),0.0);float h=getElevation(v_pos+vec2(0,epsilon.y),0.0);float i=getElevation(v_pos+vec2(epsilon.x,epsilon.y),0.0);float exaggerationFactor=u_zoom < 2.0 ? 0.4 : u_zoom < 4.5 ? 0.35 : 0.3;float exaggeration=u_zoom < 15.0 ? (u_zoom-15.0)*exaggerationFactor : 0.0;vec2 deriv=vec2((c+f+f+i)-(a+d+d+g),(g+h+h+i)-(a+b+b+c))/pow(2.0,exaggeration+(19.2562-u_zoom));gl_FragColor=clamp(vec4(deriv.x/2.0+0.5,deriv.y/2.0+0.5,1.0,1.0),0.0,1.0);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_dimension;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);highp vec2 epsilon=1.0/u_dimension;float scale=(u_dimension.x-2.0)/u_dimension.x;v_pos=(a_texture_pos/8192.0)*scale+epsilon;}"),cn=yn("uniform sampler2D u_image;varying vec2 v_pos;uniform vec2 u_latrange;uniform vec2 u_light;uniform vec4 u_shadow;uniform vec4 u_highlight;uniform vec4 u_accent;\n#define PI 3.141592653589793\nvoid main() {vec4 pixel=texture2D(u_image,v_pos);vec2 deriv=((pixel.rg*2.0)-1.0);float scaleFactor=cos(radians((u_latrange[0]-u_latrange[1])*(1.0-v_pos.y)+u_latrange[1]));float slope=atan(1.25*length(deriv)/scaleFactor);float aspect=deriv.x !=0.0 ? atan(deriv.y,-deriv.x) : PI/2.0*(deriv.y > 0.0 ? 1.0 :-1.0);float intensity=u_light.x;float azimuth=u_light.y+PI;float base=1.875-intensity*1.75;float maxValue=0.5*PI;float scaledSlope=intensity !=0.5 ? ((pow(base,slope)-1.0)/(pow(base,maxValue)-1.0))*maxValue : slope;float accent=cos(scaledSlope);vec4 accent_color=(1.0-accent)*u_accent*clamp(intensity*2.0,0.0,1.0);float shade=abs(mod((aspect+azimuth)/PI+0.5,2.0)-1.0);vec4 shade_color=mix(u_shadow,u_highlight,shade)*sin(scaledSlope)*clamp(intensity*2.0,0.0,1.0);gl_FragColor=accent_color*(1.0-shade_color.a)+shade_color;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos=a_texture_pos/8192.0;}"),un=yn("uniform lowp float u_device_pixel_ratio;varying vec2 v_width2;varying vec2 v_normal;varying float v_gamma_scale;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\nfloat dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);gl_FragColor=color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","\n#define scale 0.015873016\nattribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform vec2 u_units_to_pixels;uniform lowp float u_device_pixel_ratio;varying vec2 v_normal;varying vec2 v_width2;varying float v_gamma_scale;varying highp float v_linesofar;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float width\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float width\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;v_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*2.0;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;v_width2=vec2(outset,inset);}"),hn=yn("uniform lowp float u_device_pixel_ratio;uniform sampler2D u_image;varying vec2 v_width2;varying vec2 v_normal;varying float v_gamma_scale;varying highp vec2 v_uv;\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\nfloat dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);vec4 color=texture2D(u_image,v_uv);gl_FragColor=color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","\n#define scale 0.015873016\nattribute vec2 a_pos_normal;attribute vec4 a_data;attribute float a_uv_x;attribute float a_split_index;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;uniform vec2 u_units_to_pixels;uniform float u_image_height;varying vec2 v_normal;varying vec2 v_width2;varying float v_gamma_scale;varying highp vec2 v_uv;\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float width\nvoid main() {\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float width\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;highp float texel_height=1.0/u_image_height;highp float half_texel_height=0.5*texel_height;v_uv=vec2(a_uv_x,a_split_index*texel_height-half_texel_height);vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;v_width2=vec2(outset,inset);}"),dn=yn("uniform lowp float u_device_pixel_ratio;uniform vec2 u_texsize;uniform float u_fade;uniform mediump vec3 u_scale;uniform sampler2D u_image;varying vec2 v_normal;varying vec2 v_width2;varying float v_linesofar;varying float v_gamma_scale;varying float v_width;\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileZoomRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;vec2 pattern_size_a=vec2(display_size_a.x*fromScale/tileZoomRatio,display_size_a.y);vec2 pattern_size_b=vec2(display_size_b.x*toScale/tileZoomRatio,display_size_b.y);float aspect_a=display_size_a.y/v_width;float aspect_b=display_size_b.y/v_width;float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);float x_a=mod(v_linesofar/pattern_size_a.x*aspect_a,1.0);float x_b=mod(v_linesofar/pattern_size_b.x*aspect_b,1.0);float y=0.5*v_normal.y+0.5;vec2 texel_size=1.0/u_texsize;vec2 pos_a=mix(pattern_tl_a*texel_size-texel_size,pattern_br_a*texel_size+texel_size,vec2(x_a,y));vec2 pos_b=mix(pattern_tl_b*texel_size-texel_size,pattern_br_b*texel_size+texel_size,vec2(x_b,y));vec4 color=mix(texture2D(u_image,pos_a),texture2D(u_image,pos_b),u_fade);gl_FragColor=color*alpha*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","\n#define scale 0.015873016\n#define LINE_DISTANCE_SCALE 2.0\nattribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform vec2 u_units_to_pixels;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;varying vec2 v_normal;varying vec2 v_width2;varying float v_linesofar;varying float v_gamma_scale;varying float v_width;\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define mediump float width\n#pragma mapbox: define lowp float floorwidth\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize mediump float width\n#pragma mapbox: initialize lowp float floorwidth\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;float a_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*LINE_DISTANCE_SCALE;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;v_linesofar=a_linesofar;v_width2=vec2(outset,inset);v_width=floorwidth;}"),fn=yn("uniform lowp float u_device_pixel_ratio;uniform sampler2D u_image;uniform float u_sdfgamma;uniform float u_mix;varying vec2 v_normal;varying vec2 v_width2;varying vec2 v_tex_a;varying vec2 v_tex_b;varying float v_gamma_scale;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float width\n#pragma mapbox: define lowp float floorwidth\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float width\n#pragma mapbox: initialize lowp float floorwidth\nfloat dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);float sdfdist_a=texture2D(u_image,v_tex_a).a;float sdfdist_b=texture2D(u_image,v_tex_b).a;float sdfdist=mix(sdfdist_a,sdfdist_b,u_mix);alpha*=smoothstep(0.5-u_sdfgamma/floorwidth,0.5+u_sdfgamma/floorwidth,sdfdist);gl_FragColor=color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","\n#define scale 0.015873016\n#define LINE_DISTANCE_SCALE 2.0\nattribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;uniform vec2 u_patternscale_a;uniform float u_tex_y_a;uniform vec2 u_patternscale_b;uniform float u_tex_y_b;uniform vec2 u_units_to_pixels;varying vec2 v_normal;varying vec2 v_width2;varying vec2 v_tex_a;varying vec2 v_tex_b;varying float v_gamma_scale;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float width\n#pragma mapbox: define lowp float floorwidth\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float width\n#pragma mapbox: initialize lowp float floorwidth\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;float a_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*LINE_DISTANCE_SCALE;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;v_tex_a=vec2(a_linesofar*u_patternscale_a.x/floorwidth,normal.y*u_patternscale_a.y+u_tex_y_a);v_tex_b=vec2(a_linesofar*u_patternscale_b.x/floorwidth,normal.y*u_patternscale_b.y+u_tex_y_b);v_width2=vec2(outset,inset);}"),An=yn("uniform float u_fade_t;uniform float u_opacity;uniform sampler2D u_image0;uniform sampler2D u_image1;varying vec2 v_pos0;varying vec2 v_pos1;uniform float u_brightness_low;uniform float u_brightness_high;uniform float u_saturation_factor;uniform float u_contrast_factor;uniform vec3 u_spin_weights;void main() {vec4 color0=texture2D(u_image0,v_pos0);vec4 color1=texture2D(u_image1,v_pos1);if (color0.a > 0.0) {color0.rgb=color0.rgb/color0.a;}if (color1.a > 0.0) {color1.rgb=color1.rgb/color1.a;}vec4 color=mix(color0,color1,u_fade_t);color.a*=u_opacity;vec3 rgb=color.rgb;rgb=vec3(dot(rgb,u_spin_weights.xyz),dot(rgb,u_spin_weights.zxy),dot(rgb,u_spin_weights.yzx));float average=(color.r+color.g+color.b)/3.0;rgb+=(average-rgb)*u_saturation_factor;rgb=(rgb-0.5)*u_contrast_factor+0.5;vec3 u_high_vec=vec3(u_brightness_low,u_brightness_low,u_brightness_low);vec3 u_low_vec=vec3(u_brightness_high,u_brightness_high,u_brightness_high);gl_FragColor=vec4(mix(u_high_vec,u_low_vec,rgb)*color.a,color.a);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_tl_parent;uniform float u_scale_parent;uniform float u_buffer_scale;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos0;varying vec2 v_pos1;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos0=(((a_texture_pos/8192.0)-0.5)/u_buffer_scale )+0.5;v_pos1=(v_pos0*u_scale_parent)+u_tl_parent;}"),pn=yn("uniform sampler2D u_texture;varying vec2 v_tex;varying float v_fade_opacity;\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\nlowp float alpha=opacity*v_fade_opacity;gl_FragColor=texture2D(u_texture,v_tex)*alpha;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec4 a_pixeloffset;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform highp float u_camera_to_center_distance;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform float u_fade_change;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform vec2 u_texsize;varying vec2 v_tex;varying float v_fade_opacity;\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;vec2 a_minFontScale=a_pixeloffset.zw/256.0;highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?\ncamera_to_anchor_distance/u_camera_to_center_distance :\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),0,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,0.0,1.0);gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*max(a_minFontScale,fontScale)+a_pxoffset/16.0),0.0,1.0);v_tex=a_tex/u_texsize;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;v_fade_opacity=max(0.0,min(1.0,fade_opacity[0]+fade_change));}"),gn=yn("#define SDF_PX 8.0\nuniform bool u_is_halo;uniform sampler2D u_texture;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;uniform bool u_is_text;varying vec2 v_data0;varying vec3 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nfloat EDGE_GAMMA=0.105/u_device_pixel_ratio;vec2 tex=v_data0.xy;float gamma_scale=v_data1.x;float size=v_data1.y;float fade_opacity=v_data1[2];float fontScale=u_is_text ? size/24.0 : size;lowp vec4 color=fill_color;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float buff=(256.0-64.0)/256.0;if (u_is_halo) {color=halo_color;gamma=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);buff=(6.0-halo_width/fontScale)/SDF_PX;}lowp float dist=texture2D(u_texture,tex).a;highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(buff-gamma_scaled,buff+gamma_scaled,dist);gl_FragColor=color*(alpha*opacity*fade_opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec4 a_pixeloffset;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;varying vec2 v_data0;varying vec3 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?\ncamera_to_anchor_distance/u_camera_to_center_distance :\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),0,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,0.0,1.0);gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*fontScale+a_pxoffset),0.0,1.0);float gamma_scale=gl_Position.w;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(1.0,fade_opacity[0]+fade_change));v_data0=a_tex/u_texsize;v_data1=vec3(gamma_scale,size,interpolated_fade_opacity);}"),mn=yn("#define SDF_PX 8.0\n#define SDF 1.0\n#define ICON 0.0\nuniform bool u_is_halo;uniform sampler2D u_texture;uniform sampler2D u_texture_icon;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;varying vec4 v_data0;varying vec4 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nfloat fade_opacity=v_data1[2];if (v_data1.w==ICON) {vec2 tex_icon=v_data0.zw;lowp float alpha=opacity*fade_opacity;gl_FragColor=texture2D(u_texture_icon,tex_icon)*alpha;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\nreturn;}vec2 tex=v_data0.xy;float EDGE_GAMMA=0.105/u_device_pixel_ratio;float gamma_scale=v_data1.x;float size=v_data1.y;float fontScale=size/24.0;lowp vec4 color=fill_color;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float buff=(256.0-64.0)/256.0;if (u_is_halo) {color=halo_color;gamma=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);buff=(6.0-halo_width/fontScale)/SDF_PX;}lowp float dist=texture2D(u_texture,tex).a;highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(buff-gamma_scaled,buff+gamma_scaled,dist);gl_FragColor=color*(alpha*opacity*fade_opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;uniform vec2 u_texsize_icon;varying vec4 v_data0;varying vec4 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);float is_sdf=a_size[0]-2.0*a_size_min;highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?\ncamera_to_anchor_distance/u_camera_to_center_distance :\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=size/24.0;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),0,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,0.0,1.0);gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*fontScale),0.0,1.0);float gamma_scale=gl_Position.w;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(1.0,fade_opacity[0]+fade_change));v_data0.xy=a_tex/u_texsize;v_data0.zw=a_tex/u_texsize_icon;v_data1=vec4(gamma_scale,size,interpolated_fade_opacity,is_sdf);}");function yn(t,e){var n=/#pragma mapbox: ([\w]+) ([\w]+) ([\w]+) ([\w]+)/g,i=e.match(/attribute ([\w]+) ([\w]+)/g),r=t.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g),o=e.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g),s=o?o.concat(r):r,a={};return{fragmentSource:t=t.replace(n,(function(t,e,n,i,r){return a[r]=!0,"define"===e?"\n#ifndef HAS_UNIFORM_u_"+r+"\nvarying "+n+" "+i+" "+r+";\n#else\nuniform "+n+" "+i+" u_"+r+";\n#endif\n":"\n#ifdef HAS_UNIFORM_u_"+r+"\n    "+n+" "+i+" "+r+" = u_"+r+";\n#endif\n"})),vertexSource:e=e.replace(n,(function(t,e,n,i,r){var o="float"===i?"vec2":"vec4",s=r.match(/color/)?"color":o;return a[r]?"define"===e?"\n#ifndef HAS_UNIFORM_u_"+r+"\nuniform lowp float u_"+r+"_t;\nattribute "+n+" "+o+" a_"+r+";\nvarying "+n+" "+i+" "+r+";\n#else\nuniform "+n+" "+i+" u_"+r+";\n#endif\n":"vec4"===s?"\n#ifndef HAS_UNIFORM_u_"+r+"\n    "+r+" = a_"+r+";\n#else\n    "+n+" "+i+" "+r+" = u_"+r+";\n#endif\n":"\n#ifndef HAS_UNIFORM_u_"+r+"\n    "+r+" = unpack_mix_"+s+"(a_"+r+", u_"+r+"_t);\n#else\n    "+n+" "+i+" "+r+" = u_"+r+";\n#endif\n":"define"===e?"\n#ifndef HAS_UNIFORM_u_"+r+"\nuniform lowp float u_"+r+"_t;\nattribute "+n+" "+o+" a_"+r+";\n#else\nuniform "+n+" "+i+" u_"+r+";\n#endif\n":"vec4"===s?"\n#ifndef HAS_UNIFORM_u_"+r+"\n    "+n+" "+i+" "+r+" = a_"+r+";\n#else\n    "+n+" "+i+" "+r+" = u_"+r+";\n#endif\n":"\n#ifndef HAS_UNIFORM_u_"+r+"\n    "+n+" "+i+" "+r+" = unpack_mix_"+s+"(a_"+r+", u_"+r+"_t);\n#else\n    "+n+" "+i+" "+r+" = u_"+r+";\n#endif\n"})),staticAttributes:i,staticUniforms:s}}var vn=Object.freeze({__proto__:null,prelude:He,background:Je,backgroundPattern:We,circle:Qe,clippingMask:Ke,heatmap:qe,heatmapTexture:Xe,collisionBox:Ye,collisionCircle:$e,debug:tn,fill:en,fillOutline:nn,fillOutlinePattern:rn,fillPattern:on,fillExtrusion:sn,fillExtrusionPattern:an,hillshadePrepare:ln,hillshade:cn,line:un,lineGradient:hn,linePattern:dn,lineSDF:fn,raster:An,symbolIcon:pn,symbolSDF:gn,symbolTextAndIcon:mn}),_n=function(){this.boundProgram=null,this.boundLayoutVertexBuffer=null,this.boundPaintVertexBuffers=[],this.boundIndexBuffer=null,this.boundVertexOffset=null,this.boundDynamicVertexBuffer=null,this.vao=null};function bn(t){for(var e=[],n=0;n<t.length;n++)if(null!==t[n]){var i=t[n].split(" ");e.push(i.pop())}return e}_n.prototype.bind=function(t,e,n,i,r,o,s,a){this.context=t;for(var l=this.boundPaintVertexBuffers.length!==i.length,c=0;!l&&c<i.length;c++)this.boundPaintVertexBuffers[c]!==i[c]&&(l=!0);t.extVertexArrayObject&&this.vao&&this.boundProgram===e&&this.boundLayoutVertexBuffer===n&&!l&&this.boundIndexBuffer===r&&this.boundVertexOffset===o&&this.boundDynamicVertexBuffer===s&&this.boundDynamicVertexBuffer2===a?(t.bindVertexArrayOES.set(this.vao),s&&s.bind(),r&&r.dynamicDraw&&r.bind(),a&&a.bind()):this.freshBind(e,n,i,r,o,s,a)},_n.prototype.freshBind=function(t,e,n,i,r,o,s){var a,l=t.numAttributes,c=this.context,u=c.gl;if(c.extVertexArrayObject)this.vao&&this.destroy(),this.vao=c.extVertexArrayObject.createVertexArrayOES(),c.bindVertexArrayOES.set(this.vao),a=0,this.boundProgram=t,this.boundLayoutVertexBuffer=e,this.boundPaintVertexBuffers=n,this.boundIndexBuffer=i,this.boundVertexOffset=r,this.boundDynamicVertexBuffer=o,this.boundDynamicVertexBuffer2=s;else{a=c.currentNumAttributes||0;for(var h=l;h<a;h++)u.disableVertexAttribArray(h)}e.enableAttributes(u,t);for(var d=0,f=n;d<f.length;d+=1)f[d].enableAttributes(u,t);o&&o.enableAttributes(u,t),s&&s.enableAttributes(u,t),e.bind(),e.setVertexAttribPointers(u,t,r);for(var A=0,p=n;A<p.length;A+=1){var g=p[A];g.bind(),g.setVertexAttribPointers(u,t,r)}o&&(o.bind(),o.setVertexAttribPointers(u,t,r)),i&&i.bind(),s&&(s.bind(),s.setVertexAttribPointers(u,t,r)),c.currentNumAttributes=l},_n.prototype.destroy=function(){this.vao&&(this.context.extVertexArrayObject.deleteVertexArrayOES(this.vao),this.vao=null)};var xn=function(t,e,n,i,r,o){var s=t.gl;this.program=s.createProgram();for(var a=bn(n.staticAttributes),l=i?i.getBinderAttributes():[],c=a.concat(l),u=n.staticUniforms?bn(n.staticUniforms):[],h=i?i.getBinderUniforms():[],d=[],f=0,A=u.concat(h);f<A.length;f+=1){var p=A[f];d.indexOf(p)<0&&d.push(p)}var g=i?i.defines():[];o&&g.push("#define OVERDRAW_INSPECTOR;");var m=g.concat(He.fragmentSource,n.fragmentSource).join("\n"),y=g.concat(He.vertexSource,n.vertexSource).join("\n"),v=s.createShader(s.FRAGMENT_SHADER);if(s.isContextLost())this.failedToCreate=!0;else{s.shaderSource(v,m),s.compileShader(v),s.attachShader(this.program,v);var _=s.createShader(s.VERTEX_SHADER);if(s.isContextLost())this.failedToCreate=!0;else{s.shaderSource(_,y),s.compileShader(_),s.attachShader(this.program,_),this.attributes={};var b={};this.numAttributes=c.length;for(var x=0;x<this.numAttributes;x++)c[x]&&(s.bindAttribLocation(this.program,x,c[x]),this.attributes[c[x]]=x);s.linkProgram(this.program),s.deleteShader(_),s.deleteShader(v);for(var w=0;w<d.length;w++){var C=d[w];if(C&&!b[C]){var B=s.getUniformLocation(this.program,C);B&&(b[C]=B)}}this.fixedUniforms=r(t,b),this.binderUniforms=i?i.getUniforms(t,b):[]}}};function wn(t,e,n){var i=1/de(n,1,e.transform.tileZoom),r=Math.pow(2,n.tileID.overscaledZ),o=n.tileSize*Math.pow(2,e.transform.tileZoom)/r,s=o*(n.tileID.canonical.x+n.tileID.wrap*r),a=o*n.tileID.canonical.y;return{u_image:0,u_texsize:n.imageAtlasTexture.size,u_scale:[i,t.fromScale,t.toScale],u_fade:t.t,u_pixel_coord_upper:[s>>16,a>>16],u_pixel_coord_lower:[65535&s,65535&a]}}xn.prototype.draw=function(t,e,n,i,r,o,s,a,l,c,u,h,d,f,A,p){var g,m=t.gl;if(!this.failedToCreate){for(var y in t.program.set(this.program),t.setDepthMode(n),t.setStencilMode(i),t.setColorMode(r),t.setCullFace(o),this.fixedUniforms)this.fixedUniforms[y].set(s[y]);f&&f.setUniforms(t,this.binderUniforms,h,{zoom:d});for(var v=(g={},g[m.LINES]=2,g[m.TRIANGLES]=3,g[m.LINE_STRIP]=1,g)[e],_=0,b=u.get();_<b.length;_+=1){var x=b[_],w=x.vaos||(x.vaos={});(w[a]||(w[a]=new _n)).bind(t,this,l,f?f.getPaintVertexBuffers():[],c,x.vertexOffset,A,p),m.drawElements(e,x.primitiveLength*v,m.UNSIGNED_SHORT,x.primitiveOffset*v*2)}}};var Cn=function(e,n,i,r){var o=n.style.light,s=o.properties.get("position"),a=[s.x,s.y,s.z],l=t.create$1();"viewport"===o.properties.get("anchor")&&t.fromRotation(l,-n.transform.angle),t.transformMat3(a,a,l);var c=o.properties.get("color");return{u_matrix:e,u_lightpos:a,u_lightintensity:o.properties.get("intensity"),u_lightcolor:[c.r,c.g,c.b],u_vertical_gradient:+i,u_opacity:r}},Bn=function(e,n,i,r,o,s,a){return t.extend(Cn(e,n,i,r),wn(s,n,a),{u_height_factor:-Math.pow(2,o.overscaledZ)/a.tileSize/8})},En=function(t){return{u_matrix:t}},Tn=function(e,n,i,r){return t.extend(En(e),wn(i,n,r))},Sn=function(t,e){return{u_matrix:t,u_world:e}},Mn=function(e,n,i,r,o){return t.extend(Tn(e,n,i,r),{u_world:o})},In=function(e,n,i,r){var o,s,a=e.transform;if("map"===r.paint.get("circle-pitch-alignment")){var l=de(i,1,a.zoom);o=!0,s=[l,l]}else 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0===n&&(n=1),{u_matrix:t,u_color:e,u_overlay:0,u_overlay_scale:n}},Ln=function(t){return{u_matrix:t}},On=function(t,e,n,i){return{u_matrix:t,u_extrude_scale:de(e,1,n),u_intensity:i}},Rn=function(e,n,i){var r=e.transform;return{u_matrix:Nn(e,n,i),u_ratio:1/de(n,1,r.zoom),u_device_pixel_ratio:t.browser.devicePixelRatio,u_units_to_pixels:[1/r.pixelsToGLUnits[0],1/r.pixelsToGLUnits[1]]}},kn=function(e,n,i,r){return t.extend(Rn(e,n,i),{u_image:0,u_image_height:r})},Un=function(e,n,i,r){var o=e.transform,s=Gn(n,o);return{u_matrix:Nn(e,n,i),u_texsize:n.imageAtlasTexture.size,u_ratio:1/de(n,1,o.zoom),u_device_pixel_ratio:t.browser.devicePixelRatio,u_image:0,u_scale:[s,r.fromScale,r.toScale],u_fade:r.t,u_units_to_pixels:[1/o.pixelsToGLUnits[0],1/o.pixelsToGLUnits[1]]}},zn=function(e,n,i,r,o){var s=e.lineAtlas,a=Gn(n,e.transform),l="round"===i.layout.get("line-cap"),c=s.getDash(r.from,l),u=s.getDash(r.to,l),h=c.width*o.fromScale,d=u.width*o.toScale;return t.extend(Rn(e,n,i),{u_patternscale_a:[a/h,-c.height/2],u_patternscale_b:[a/d,-u.height/2],u_sdfgamma:s.width/(256*Math.min(h,d)*t.browser.devicePixelRatio)/2,u_image:0,u_tex_y_a:c.y,u_tex_y_b:u.y,u_mix:o.t})};function Gn(t,e){return 1/de(t,1,e.tileZoom)}function Nn(t,e,n){return t.translatePosMatrix(e.tileID.posMatrix,e,n.paint.get("line-translate"),n.paint.get("line-translate-anchor"))}var Zn=function(t,e,n,i,r){return{u_matrix:t,u_tl_parent:e,u_scale_parent:n,u_buffer_scale:1,u_fade_t:i.mix,u_opacity:i.opacity*r.paint.get("raster-opacity"),u_image0:0,u_image1:1,u_brightness_low:r.paint.get("raster-brightness-min"),u_brightness_high:r.paint.get("raster-brightness-max"),u_saturation_factor:(s=r.paint.get("raster-saturation"),s>0?1-1/(1.001-s):-s),u_contrast_factor:(o=r.paint.get("raster-contrast"),o>0?1/(1-o):1+o),u_spin_weights:jn(r.paint.get("raster-hue-rotate"))};var o,s};function jn(t){t*=Math.PI/180;var e=Math.sin(t),n=Math.cos(t);return[(2*n+1)/3,(-Math.sqrt(3)*e-n+1)/3,(Math.sqrt(3)*e-n+1)/3]}var Vn,Hn=function(t,e,n,i,r,o,s,a,l,c){var u=r.transform;return{u_is_size_zoom_constant:+("constant"===t||"source"===t),u_is_size_feature_constant:+("constant"===t||"camera"===t),u_size_t:e?e.uSizeT:0,u_size:e?e.uSize:0,u_camera_to_center_distance:u.cameraToCenterDistance,u_pitch:u.pitch/360*2*Math.PI,u_rotate_symbol:+n,u_aspect_ratio:u.width/u.height,u_fade_change:r.options.fadeDuration?r.symbolFadeChange:1,u_matrix:o,u_label_plane_matrix:s,u_coord_matrix:a,u_is_text:+l,u_pitch_with_map:+i,u_texsize:c,u_texture:0}},Jn=function(e,n,i,r,o,s,a,l,c,u,h){var d=o.transform;return t.extend(Hn(e,n,i,r,o,s,a,l,c,u),{u_gamma_scale:r?Math.cos(d._pitch)*d.cameraToCenterDistance:1,u_device_pixel_ratio:t.browser.devicePixelRatio,u_is_halo:+h})},Wn=function(e,n,i,r,o,s,a,l,c,u){return t.extend(Jn(e,n,i,r,o,s,a,l,!0,c,!0),{u_texsize_icon:u,u_texture_icon:1})},Qn=function(t,e,n){return{u_matrix:t,u_opacity:e,u_color:n}},Kn=function(e,n,i,r,o,s){return t.extend(function(t,e,n,i){var r=n.imageManager.getPattern(t.from.toString()),o=n.imageManager.getPattern(t.to.toString()),s=n.imageManager.getPixelSize(),a=s.width,l=s.height,c=Math.pow(2,i.tileID.overscaledZ),u=i.tileSize*Math.pow(2,n.transform.tileZoom)/c,h=u*(i.tileID.canonical.x+i.tileID.wrap*c),d=u*i.tileID.canonical.y;return{u_image:0,u_pattern_tl_a:r.tl,u_pattern_br_a:r.br,u_pattern_tl_b:o.tl,u_pattern_br_b:o.br,u_texsize:[a,l],u_mix:e.t,u_pattern_size_a:r.displaySize,u_pattern_size_b:o.displaySize,u_scale_a:e.fromScale,u_scale_b:e.toScale,u_tile_units_to_pixels:1/de(i,1,n.transform.tileZoom),u_pixel_coord_upper:[h>>16,d>>16],u_pixel_coord_lower:[65535&h,65535&d]}}(r,s,i,o),{u_matrix:e,u_opacity:n})},qn={fillExtrusion:function(e,n){return{u_matrix:new t.UniformMatrix4f(e,n.u_matrix),u_lightpos:new t.Uniform3f(e,n.u_lightpos),u_lightintensity:new t.Uniform1f(e,n.u_lightintensity),u_lightcolor:new t.Uniform3f(e,n.u_lightcolor),u_vertical_gradient:new t.Uniform1f(e,n.u_vertical_gradient),u_opacity:new t.Uniform1f(e,n.u_opacity)}},fillExtrusionPattern:function(e,n){return{u_matrix:new t.UniformMatrix4f(e,n.u_matrix),u_lightpos:new t.Uniform3f(e,n.u_lightpos),u_lightintensity:new t.Uniform1f(e,n.u_lightintensity),u_lightcolor:new t.Uniform3f(e,n.u_lightcolor),u_vertical_gradient:new t.Uniform1f(e,n.u_vertical_gradient),u_height_factor:new t.Uniform1f(e,n.u_height_factor),u_image:new t.Uniform1i(e,n.u_image),u_texsize:new t.Uniform2f(e,n.u_texsize),u_pixel_coord_upper:new t.Uniform2f(e,n.u_pixel_coord_upper),u_pixel_coord_lower:new t.Uniform2f(e,n.u_pixel_coord_lower),u_scale:new t.Uniform3f(e,n.u_scale),u_fade:new t.Uniform1f(e,n.u_fade),u_opacity:new t.Uniform1f(e,n.u_opacity)}},fill:function(e,n){return{u_matrix:new t.UniformMatrix4f(e,n.u_matrix)}},fillPattern:function(e,n){return{u_matrix:new t.UniformMatrix4f(e,n.u_matrix),u_image:new t.Uniform1i(e,n.u_image),u_texsize:new t.Uniform2f(e,n.u_texsize),u_pixel_coord_upper:new t.Uniform2f(e,n.u_pixel_coord_upper),u_pixel_coord_lower:new t.Uniform2f(e,n.u_pixel_coord_lower),u_scale:new t.Uniform3f(e,n.u_scale),u_fade:new t.Uniform1f(e,n.u_fade)}},fillOutline:function(e,n){return{u_matrix:new t.UniformMatrix4f(e,n.u_matrix),u_world:new t.Uniform2f(e,n.u_world)}},fillOutlinePattern:function(e,n){return{u_matrix:new t.UniformMatrix4f(e,n.u_matrix),u_world:new t.Uniform2f(e,n.u_world),u_image:new t.Uniform1i(e,n.u_image),u_texsize:new t.Uniform2f(e,n.u_texsize),u_pixel_coord_upper:new t.Uniform2f(e,n.u_pixel_coord_upper),u_pixel_coord_lower:new t.Uniform2f(e,n.u_pixel_coord_lower),u_scale:new t.Uniform3f(e,n.u_scale),u_fade:new t.Uniform1f(e,n.u_fade)}},circle:function(e,n){return{u_camera_to_center_distance:new t.Uniform1f(e,n.u_camera_to_center_distance),u_scale_with_map:new t.Uniform1i(e,n.u_scale_with_map),u_pitch_with_map:new t.Uniform1i(e,n.u_pitch_with_map),u_extrude_scale:new t.Uniform2f(e,n.u_extrude_scale),u_device_pixel_ratio:new t.Uniform1f(e,n.u_device_pixel_ratio),u_matrix:new t.UniformMatrix4f(e,n.u_matrix)}},collisionBox:function(e,n){return{u_matrix:new t.UniformMatrix4f(e,n.u_matrix),u_camera_to_center_distance:new t.Uniform1f(e,n.u_camera_to_center_distance),u_pixels_to_tile_units:new t.Uniform1f(e,n.u_pixels_to_tile_units),u_extrude_scale:new t.Uniform2f(e,n.u_extrude_scale),u_overscale_factor:new t.Uniform1f(e,n.u_overscale_factor)}},collisionCircle:function(e,n){return{u_matrix:new t.UniformMatrix4f(e,n.u_matrix),u_inv_matrix:new t.UniformMatrix4f(e,n.u_inv_matrix),u_camera_to_center_distance:new t.Uniform1f(e,n.u_camera_to_center_distance),u_viewport_size:new t.Uniform2f(e,n.u_viewport_size)}},debug:function(e,n){return{u_color:new t.UniformColor(e,n.u_color),u_matrix:new t.UniformMatrix4f(e,n.u_matrix),u_overlay:new t.Uniform1i(e,n.u_overlay),u_overlay_scale:new t.Uniform1f(e,n.u_overlay_scale)}},clippingMask:function(e,n){return{u_matrix:new t.UniformMatrix4f(e,n.u_matrix)}},heatmap:function(e,n){return{u_extrude_scale:new t.Uniform1f(e,n.u_extrude_scale),u_intensity:new t.Uniform1f(e,n.u_intensity),u_matrix:new t.UniformMatrix4f(e,n.u_matrix)}},heatmapTexture:function(e,n){return{u_matrix:new t.UniformMatrix4f(e,n.u_matrix),u_world:new t.Uniform2f(e,n.u_world),u_image:new t.Uniform1i(e,n.u_image),u_color_ramp:new t.Uniform1i(e,n.u_color_ramp),u_opacity:new t.Uniform1f(e,n.u_opacity)}},hillshade:function(e,n){return{u_matrix:new t.UniformMatrix4f(e,n.u_matrix),u_image:new t.Uniform1i(e,n.u_image),u_latrange:new t.Uniform2f(e,n.u_latrange),u_light:new t.Uniform2f(e,n.u_light),u_shadow:new t.UniformColor(e,n.u_shadow),u_highlight:new t.UniformColor(e,n.u_highlight),u_accent:new t.UniformColor(e,n.u_accent)}},hillshadePrepare:function(e,n){return{u_matrix:new t.UniformMatrix4f(e,n.u_matrix),u_image:new t.Uniform1i(e,n.u_image),u_dimension:new t.Uniform2f(e,n.u_dimension),u_zoom:new t.Uniform1f(e,n.u_zoom),u_unpack:new t.Uniform4f(e,n.u_unpack)}},line:function(e,n){return{u_matrix:new t.UniformMatrix4f(e,n.u_matrix),u_ratio:new t.Uniform1f(e,n.u_ratio),u_device_pixel_ratio:new t.Uniform1f(e,n.u_device_pixel_ratio),u_units_to_pixels:new t.Uniform2f(e,n.u_units_to_pixels)}},lineGradient:function(e,n){return{u_matrix:new t.UniformMatrix4f(e,n.u_matrix),u_ratio:new t.Uniform1f(e,n.u_ratio),u_device_pixel_ratio:new t.Uniform1f(e,n.u_device_pixel_ratio),u_units_to_pixels:new t.Uniform2f(e,n.u_units_to_pixels),u_image:new t.Uniform1i(e,n.u_image),u_image_height:new t.Uniform1f(e,n.u_image_height)}},linePattern:function(e,n){return{u_matrix:new t.UniformMatrix4f(e,n.u_matrix),u_texsize:new t.Uniform2f(e,n.u_texsize),u_ratio:new t.Uniform1f(e,n.u_ratio),u_device_pixel_ratio:new t.Uniform1f(e,n.u_device_pixel_ratio),u_image:new t.Uniform1i(e,n.u_image),u_units_to_pixels:new t.Uniform2f(e,n.u_units_to_pixels),u_scale:new t.Uniform3f(e,n.u_scale),u_fade:new t.Uniform1f(e,n.u_fade)}},lineSDF:function(e,n){return{u_matrix:new t.UniformMatrix4f(e,n.u_matrix),u_ratio:new t.Uniform1f(e,n.u_ratio),u_device_pixel_ratio:new t.Uniform1f(e,n.u_device_pixel_ratio),u_units_to_pixels:new t.Uniform2f(e,n.u_units_to_pixels),u_patternscale_a:new t.Uniform2f(e,n.u_patternscale_a),u_patternscale_b:new t.Uniform2f(e,n.u_patternscale_b),u_sdfgamma:new t.Uniform1f(e,n.u_sdfgamma),u_image:new t.Uniform1i(e,n.u_image),u_tex_y_a:new t.Uniform1f(e,n.u_tex_y_a),u_tex_y_b:new t.Uniform1f(e,n.u_tex_y_b),u_mix:new t.Uniform1f(e,n.u_mix)}},raster:function(e,n){return{u_matrix:new t.UniformMatrix4f(e,n.u_matrix),u_tl_parent:new t.Uniform2f(e,n.u_tl_parent),u_scale_parent:new t.Uniform1f(e,n.u_scale_parent),u_buffer_scale:new t.Uniform1f(e,n.u_buffer_scale),u_fade_t:new t.Uniform1f(e,n.u_fade_t),u_opacity:new t.Uniform1f(e,n.u_opacity),u_image0:new t.Uniform1i(e,n.u_image0),u_image1:new t.Uniform1i(e,n.u_image1),u_brightness_low:new t.Uniform1f(e,n.u_brightness_low),u_brightness_high:new t.Uniform1f(e,n.u_brightness_high),u_saturation_factor:new t.Uniform1f(e,n.u_saturation_factor),u_contrast_factor:new t.Uniform1f(e,n.u_contrast_factor),u_spin_weights:new t.Uniform3f(e,n.u_spin_weights)}},symbolIcon:function(e,n){return{u_is_size_zoom_constant:new t.Uniform1i(e,n.u_is_size_zoom_constant),u_is_size_feature_constant:new t.Uniform1i(e,n.u_is_size_feature_constant),u_size_t:new t.Uniform1f(e,n.u_size_t),u_size:new t.Uniform1f(e,n.u_size),u_camera_to_center_distance:new t.Uniform1f(e,n.u_camera_to_center_distance),u_pitch:new t.Uniform1f(e,n.u_pitch),u_rotate_symbol:new t.Uniform1i(e,n.u_rotate_symbol),u_aspect_ratio:new t.Uniform1f(e,n.u_aspect_ratio),u_fade_change:new t.Uniform1f(e,n.u_fade_change),u_matrix:new t.UniformMatrix4f(e,n.u_matrix),u_label_plane_matrix:new t.UniformMatrix4f(e,n.u_label_plane_matrix),u_coord_matrix:new t.UniformMatrix4f(e,n.u_coord_matrix),u_is_text:new t.Uniform1i(e,n.u_is_text),u_pitch_with_map:new t.Uniform1i(e,n.u_pitch_with_map),u_texsize:new t.Uniform2f(e,n.u_texsize),u_texture:new t.Uniform1i(e,n.u_texture)}},symbolSDF:function(e,n){return{u_is_size_zoom_constant:new t.Uniform1i(e,n.u_is_size_zoom_constant),u_is_size_feature_constant:new t.Uniform1i(e,n.u_is_size_feature_constant),u_size_t:new t.Uniform1f(e,n.u_size_t),u_size:new t.Uniform1f(e,n.u_size),u_camera_to_center_distance:new t.Uniform1f(e,n.u_camera_to_center_distance),u_pitch:new t.Uniform1f(e,n.u_pitch),u_rotate_symbol:new t.Uniform1i(e,n.u_rotate_symbol),u_aspect_ratio:new t.Uniform1f(e,n.u_aspect_ratio),u_fade_change:new t.Uniform1f(e,n.u_fade_change),u_matrix:new t.UniformMatrix4f(e,n.u_matrix),u_label_plane_matrix:new t.UniformMatrix4f(e,n.u_label_plane_matrix),u_coord_matrix:new t.UniformMatrix4f(e,n.u_coord_matrix),u_is_text:new t.Uniform1i(e,n.u_is_text),u_pitch_with_map:new t.Uniform1i(e,n.u_pitch_with_map),u_texsize:new t.Uniform2f(e,n.u_texsize),u_texture:new t.Uniform1i(e,n.u_texture),u_gamma_scale:new t.Uniform1f(e,n.u_gamma_scale),u_device_pixel_ratio:new t.Uniform1f(e,n.u_device_pixel_ratio),u_is_halo:new t.Uniform1i(e,n.u_is_halo)}},symbolTextAndIcon:function(e,n){return{u_is_size_zoom_constant:new t.Uniform1i(e,n.u_is_size_zoom_constant),u_is_size_feature_constant:new t.Uniform1i(e,n.u_is_size_feature_constant),u_size_t:new t.Uniform1f(e,n.u_size_t),u_size:new t.Uniform1f(e,n.u_size),u_camera_to_center_distance:new t.Uniform1f(e,n.u_camera_to_center_distance),u_pitch:new t.Uniform1f(e,n.u_pitch),u_rotate_symbol:new t.Uniform1i(e,n.u_rotate_symbol),u_aspect_ratio:new t.Uniform1f(e,n.u_aspect_ratio),u_fade_change:new t.Uniform1f(e,n.u_fade_change),u_matrix:new t.UniformMatrix4f(e,n.u_matrix),u_label_plane_matrix:new t.UniformMatrix4f(e,n.u_label_plane_matrix),u_coord_matrix:new t.UniformMatrix4f(e,n.u_coord_matrix),u_is_text:new t.Uniform1i(e,n.u_is_text),u_pitch_with_map:new t.Uniform1i(e,n.u_pitch_with_map),u_texsize:new t.Uniform2f(e,n.u_texsize),u_texsize_icon:new t.Uniform2f(e,n.u_texsize_icon),u_texture:new t.Uniform1i(e,n.u_texture),u_texture_icon:new t.Uniform1i(e,n.u_texture_icon),u_gamma_scale:new t.Uniform1f(e,n.u_gamma_scale),u_device_pixel_ratio:new t.Uniform1f(e,n.u_device_pixel_ratio),u_is_halo:new t.Uniform1i(e,n.u_is_halo)}},background:function(e,n){return{u_matrix:new t.UniformMatrix4f(e,n.u_matrix),u_opacity:new t.Uniform1f(e,n.u_opacity),u_color:new t.UniformColor(e,n.u_color)}},backgroundPattern:function(e,n){return{u_matrix:new t.UniformMatrix4f(e,n.u_matrix),u_opacity:new t.Uniform1f(e,n.u_opacity),u_image:new t.Uniform1i(e,n.u_image),u_pattern_tl_a:new t.Uniform2f(e,n.u_pattern_tl_a),u_pattern_br_a:new t.Uniform2f(e,n.u_pattern_br_a),u_pattern_tl_b:new t.Uniform2f(e,n.u_pattern_tl_b),u_pattern_br_b:new t.Uniform2f(e,n.u_pattern_br_b),u_texsize:new t.Uniform2f(e,n.u_texsize),u_mix:new t.Uniform1f(e,n.u_mix),u_pattern_size_a:new t.Uniform2f(e,n.u_pattern_size_a),u_pattern_size_b:new t.Uniform2f(e,n.u_pattern_size_b),u_scale_a:new t.Uniform1f(e,n.u_scale_a),u_scale_b:new t.Uniform1f(e,n.u_scale_b),u_pixel_coord_upper:new t.Uniform2f(e,n.u_pixel_coord_upper),u_pixel_coord_lower:new t.Uniform2f(e,n.u_pixel_coord_lower),u_tile_units_to_pixels:new t.Uniform1f(e,n.u_tile_units_to_pixels)}}};function Xn(e,n,i,r,o,s,a){for(var l=e.context,c=l.gl,u=e.useProgram("collisionBox"),h=[],d=0,f=0,A=0;A<r.length;A++){var p=r[A],g=n.getTile(p),m=g.getBucket(i);if(m){var y=p.posMatrix;0===o[0]&&0===o[1]||(y=e.translatePosMatrix(p.posMatrix,g,o,s));var v=a?m.textCollisionBox:m.iconCollisionBox,_=m.collisionCircleArray;if(_.length>0){var b=t.create(),x=y;t.mul(b,m.placementInvProjMatrix,e.transform.glCoordMatrix),t.mul(b,b,m.placementViewportMatrix),h.push({circleArray:_,circleOffset:f,transform:x,invTransform:b}),f=d+=_.length/4}v&&u.draw(l,c.LINES,Bt.disabled,Et.disabled,e.colorModeForRenderPass(),St.disabled,Pn(y,e.transform,g),i.id,v.layoutVertexBuffer,v.indexBuffer,v.segments,null,e.transform.zoom,null,null,v.collisionVertexBuffer)}}if(a&&h.length){var w=e.useProgram("collisionCircle"),C=new t.StructArrayLayout2f1f2i16;C.resize(4*d),C._trim();for(var B=0,E=0,T=h;E<T.length;E+=1)for(var S=T[E],M=0;M<S.circleArray.length/4;M++){var I=4*M,P=S.circleArray[I+0],D=S.circleArray[I+1],F=S.circleArray[I+2],L=S.circleArray[I+3];C.emplace(B++,P,D,F,L,0),C.emplace(B++,P,D,F,L,1),C.emplace(B++,P,D,F,L,2),C.emplace(B++,P,D,F,L,3)}(!Vn||Vn.length<2*d)&&(Vn=function(e){var n=2*e,i=new t.StructArrayLayout3ui6;i.resize(n),i._trim();for(var r=0;r<n;r++){var o=6*r;i.uint16[o+0]=4*r+0,i.uint16[o+1]=4*r+1,i.uint16[o+2]=4*r+2,i.uint16[o+3]=4*r+2,i.uint16[o+4]=4*r+3,i.uint16[o+5]=4*r+0}return i}(d));for(var O=l.createIndexBuffer(Vn,!0),R=l.createVertexBuffer(C,t.collisionCircleLayout.members,!0),k=0,U=h;k<U.length;k+=1){var z=U[k],G=Dn(z.transform,z.invTransform,e.transform);w.draw(l,c.TRIANGLES,Bt.disabled,Et.disabled,e.colorModeForRenderPass(),St.disabled,G,i.id,R,O,t.SegmentVector.simpleSegment(0,2*z.circleOffset,z.circleArray.length,z.circleArray.length/2),null,e.transform.zoom,null,null,null)}R.destroy(),O.destroy()}}var Yn=t.identity(new Float32Array(16));function $n(e,n,i,r,o,s){var a=t.getAnchorAlignment(e),l=-(a.horizontalAlign-.5)*n,c=-(a.verticalAlign-.5)*i,u=t.evaluateVariableOffset(e,r);return new t.Point((l/o+u[0])*s,(c/o+u[1])*s)}function ti(e,n,i,r,o,s,a,l,c,u,h){var d=e.text.placedSymbolArray,f=e.text.dynamicLayoutVertexArray,A=e.icon.dynamicLayoutVertexArray,p={};f.clear();for(var g=0;g<d.length;g++){var m=d.get(g),y=m.hidden||!m.crossTileID||e.allowVerticalPlacement&&!m.placedOrientation?null:r[m.crossTileID];if(y){var v=new t.Point(m.anchorX,m.anchorY),_=$t(v,i?l:a),b=te(s.cameraToCenterDistance,_.signedDistanceFromCamera),x=o.evaluateSizeForFeature(e.textSizeData,u,m)*b/t.ONE_EM;i&&(x*=e.tilePixelRatio/c);for(var w=$n(y.anchor,y.width,y.height,y.textOffset,y.textBoxScale,x),C=i?$t(v.add(w),a).point:_.point.add(n?w.rotate(-s.angle):w),B=e.allowVerticalPlacement&&m.placedOrientation===t.WritingMode.vertical?Math.PI/2:0,E=0;E<m.numGlyphs;E++)t.addDynamicAttributes(f,C,B);h&&m.associatedIconIndex>=0&&(p[m.associatedIconIndex]={shiftedAnchor:C,angle:B})}else ce(m.numGlyphs,f)}if(h){A.clear();for(var T=e.icon.placedSymbolArray,S=0;S<T.length;S++){var M=T.get(S);if(M.hidden)ce(M.numGlyphs,A);else{var I=p[S];if(I)for(var P=0;P<M.numGlyphs;P++)t.addDynamicAttributes(A,I.shiftedAnchor,I.angle);else ce(M.numGlyphs,A)}}e.icon.dynamicLayoutVertexBuffer.updateData(A)}e.text.dynamicLayoutVertexBuffer.updateData(f)}function ei(t,e,n){return n.iconsInText&&e?"symbolTextAndIcon":t?"symbolSDF":"symbolIcon"}function ni(e,n,i,r,o,s,a,l,c,u,h,d){for(var f=e.context,A=f.gl,p=e.transform,g="map"===l,m="map"===c,y=g&&"point"!==i.layout.get("symbol-placement"),v=g&&!m&&!y,_=void 0!==i.layout.get("symbol-sort-key").constantOr(1),b=!1,x=e.depthModeForSublayer(0,Bt.ReadOnly),w=i.layout.get("text-variable-anchor"),C=[],B=0,E=r;B<E.length;B+=1){var T=E[B],S=n.getTile(T),M=S.getBucket(i);if(M){var I=o?M.text:M.icon;if(I&&I.segments.get().length){var P=I.programConfigurations.get(i.id),D=o||M.sdfIcons,F=o?M.textSizeData:M.iconSizeData,L=m||0!==p.pitch,O=e.useProgram(ei(D,o,M),P),R=t.evaluateSizeForZoom(F,p.zoom),k=void 0,U=[0,0],z=void 0,G=void 0,N=null,Z=void 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K=e.translatePosMatrix(T.posMatrix,S,s,a),q=y||o&&w||Q?Yn:H,X=e.translatePosMatrix(J,S,s,a,!0),Y=D&&0!==i.paint.get(o?"text-halo-width":"icon-halo-width").constantOr(1),$={program:O,buffers:I,uniformValues:D?M.iconsInText?Wn(F.kind,R,v,m,e,K,q,X,k,U):Jn(F.kind,R,v,m,e,K,q,X,o,k,!0):Hn(F.kind,R,v,m,e,K,q,X,o,k),atlasTexture:z,atlasTextureIcon:N,atlasInterpolation:G,atlasInterpolationIcon:Z,isSDF:D,hasHalo:Y};if(_&&M.canOverlap){b=!0;for(var tt=0,et=I.segments.get();tt<et.length;tt+=1){var nt=et[tt];C.push({segments:new t.SegmentVector([nt]),sortKey:nt.sortKey,state:$})}}else C.push({segments:I.segments,sortKey:0,state:$})}}}b&&C.sort((function(t,e){return t.sortKey-e.sortKey}));for(var it=0,rt=C;it<rt.length;it+=1){var ot=rt[it],st=ot.state;if(f.activeTexture.set(A.TEXTURE0),st.atlasTexture.bind(st.atlasInterpolation,A.CLAMP_TO_EDGE),st.atlasTextureIcon&&(f.activeTexture.set(A.TEXTURE1),st.atlasTextureIcon&&st.atlasTextureIcon.bind(st.atlasInterpolationIcon,A.CLAMP_TO_EDGE)),st.isSDF){var at=st.uniformValues;st.hasHalo&&(at.u_is_halo=1,ii(st.buffers,ot.segments,i,e,st.program,x,h,d,at)),at.u_is_halo=0}ii(st.buffers,ot.segments,i,e,st.program,x,h,d,st.uniformValues)}}function ii(t,e,n,i,r,o,s,a,l){var c=i.context;r.draw(c,c.gl.TRIANGLES,o,s,a,St.disabled,l,n.id,t.layoutVertexBuffer,t.indexBuffer,e,n.paint,i.transform.zoom,t.programConfigurations.get(n.id),t.dynamicLayoutVertexBuffer,t.opacityVertexBuffer)}function ri(t,e,n,i,r,o,s){var a,l,c,u,h,d=t.context.gl,f=n.paint.get("fill-pattern"),A=f&&f.constantOr(1),p=n.getCrossfadeParameters();s?(l=A&&!n.getPaintProperty("fill-outline-color")?"fillOutlinePattern":"fillOutline",a=d.LINES):(l=A?"fillPattern":"fill",a=d.TRIANGLES);for(var g=0,m=i;g<m.length;g+=1){var y=m[g],v=e.getTile(y);if(!A||v.patternsLoaded()){var _=v.getBucket(n);if(_){var b=_.programConfigurations.get(n.id),x=t.useProgram(l,b);A&&(t.context.activeTexture.set(d.TEXTURE0),v.imageAtlasTexture.bind(d.LINEAR,d.CLAMP_TO_EDGE),b.updatePaintBuffers(p));var w=f.constantOr(null);if(w&&v.imageAtlas){var C=v.imageAtlas,B=C.patternPositions[w.to.toString()],E=C.patternPositions[w.from.toString()];B&&E&&b.setConstantPatternPositions(B,E)}var T=t.translatePosMatrix(y.posMatrix,v,n.paint.get("fill-translate"),n.paint.get("fill-translate-anchor"));if(s){u=_.indexBuffer2,h=_.segments2;var S=[d.drawingBufferWidth,d.drawingBufferHeight];c="fillOutlinePattern"===l&&A?Mn(T,t,p,v,S):Sn(T,S)}else u=_.indexBuffer,h=_.segments,c=A?Tn(T,t,p,v):En(T);x.draw(t.context,a,r,t.stencilModeForClipping(y),o,St.disabled,c,n.id,_.layoutVertexBuffer,u,h,n.paint,t.transform.zoom,b)}}}}function oi(t,e,n,i,r,o,s){for(var a=t.context,l=a.gl,c=n.paint.get("fill-extrusion-pattern"),u=c.constantOr(1),h=n.getCrossfadeParameters(),d=n.paint.get("fill-extrusion-opacity"),f=0,A=i;f<A.length;f+=1){var p=A[f],g=e.getTile(p),m=g.getBucket(n);if(m){var y=m.programConfigurations.get(n.id),v=t.useProgram(u?"fillExtrusionPattern":"fillExtrusion",y);u&&(t.context.activeTexture.set(l.TEXTURE0),g.imageAtlasTexture.bind(l.LINEAR,l.CLAMP_TO_EDGE),y.updatePaintBuffers(h));var _=c.constantOr(null);if(_&&g.imageAtlas){var b=g.imageAtlas,x=b.patternPositions[_.to.toString()],w=b.patternPositions[_.from.toString()];x&&w&&y.setConstantPatternPositions(x,w)}var C=t.translatePosMatrix(p.posMatrix,g,n.paint.get("fill-extrusion-translate"),n.paint.get("fill-extrusion-translate-anchor")),B=n.paint.get("fill-extrusion-vertical-gradient"),E=u?Bn(C,t,B,d,p,h,g):Cn(C,t,B,d);v.draw(a,a.gl.TRIANGLES,r,o,s,St.backCCW,E,n.id,m.layoutVertexBuffer,m.indexBuffer,m.segments,n.paint,t.transform.zoom,y)}}}function si(e,n,i,r,o,s){var a=e.context,l=a.gl,c=n.fbo;if(c){var u=e.useProgram("hillshade");a.activeTexture.set(l.TEXTURE0),l.bindTexture(l.TEXTURE_2D,c.colorAttachment.get());var h=function(e,n,i){var r=i.paint.get("hillshade-shadow-color"),o=i.paint.get("hillshade-highlight-color"),s=i.paint.get("hillshade-accent-color"),a=i.paint.get("hillshade-illumination-direction")*(Math.PI/180);"viewport"===i.paint.get("hillshade-illumination-anchor")&&(a-=e.transform.angle);var l,c,u,h=!e.options.moving;return{u_matrix:e.transform.calculatePosMatrix(n.tileID.toUnwrapped(),h),u_image:0,u_latrange:(l=n.tileID,c=Math.pow(2,l.canonical.z),u=l.canonical.y,[new t.MercatorCoordinate(0,u/c).toLngLat().lat,new t.MercatorCoordinate(0,(u+1)/c).toLngLat().lat]),u_light:[i.paint.get("hillshade-exaggeration"),a],u_shadow:r,u_highlight:o,u_accent:s}}(e,n,i);u.draw(a,l.TRIANGLES,r,o,s,St.disabled,h,i.id,e.rasterBoundsBuffer,e.quadTriangleIndexBuffer,e.rasterBoundsSegments)}}function ai(e,n,i,r,o,s){var a=e.context,l=a.gl,c=n.dem;if(c&&c.data){var u=c.dim,h=c.stride,d=c.getPixels();if(a.activeTexture.set(l.TEXTURE1),a.pixelStoreUnpackPremultiplyAlpha.set(!1),n.demTexture=n.demTexture||e.getTileTexture(h),n.demTexture){var f=n.demTexture;f.update(d,{premultiply:!1}),f.bind(l.NEAREST,l.CLAMP_TO_EDGE)}else n.demTexture=new t.Texture(a,d,l.RGBA,{premultiply:!1}),n.demTexture.bind(l.NEAREST,l.CLAMP_TO_EDGE);a.activeTexture.set(l.TEXTURE0);var A=n.fbo;if(!A){var p=new t.Texture(a,{width:u,height:u,data:null},l.RGBA);p.bind(l.LINEAR,l.CLAMP_TO_EDGE),(A=n.fbo=a.createFramebuffer(u,u,!0)).colorAttachment.set(p.texture)}a.bindFramebuffer.set(A.framebuffer),a.viewport.set([0,0,u,u]),e.useProgram("hillshadePrepare").draw(a,l.TRIANGLES,r,o,s,St.disabled,function(e,n){var i=n.stride,r=t.create();return t.ortho(r,0,t.EXTENT,-t.EXTENT,0,0,1),t.translate(r,r,[0,-t.EXTENT,0]),{u_matrix:r,u_image:1,u_dimension:[i,i],u_zoom:e.overscaledZ,u_unpack:n.getUnpackVector()}}(n.tileID,c),i.id,e.rasterBoundsBuffer,e.quadTriangleIndexBuffer,e.rasterBoundsSegments),n.needsHillshadePrepare=!1}}function li(e,n,i,r,o){var s=r.paint.get("raster-fade-duration");if(s>0){var a=t.browser.now(),l=(a-e.timeAdded)/s,c=n?(a-n.timeAdded)/s:-1,u=i.getSource(),h=o.coveringZoomLevel({tileSize:u.tileSize,roundZoom:u.roundZoom}),d=!n||Math.abs(n.tileID.overscaledZ-h)>Math.abs(e.tileID.overscaledZ-h),f=d&&e.refreshedUponExpiration?1:t.clamp(d?l:1-c,0,1);return e.refreshedUponExpiration&&l>=1&&(e.refreshedUponExpiration=!1),n?{opacity:1,mix:1-f}:{opacity:f,mix:0}}return{opacity:1,mix:0}}var ci=new t.Color(1,0,0,1),ui=new t.Color(0,1,0,1),hi=new t.Color(0,0,1,1),di=new t.Color(1,0,1,1),fi=new t.Color(0,1,1,1);function Ai(t,e,n,i){gi(t,0,e+n/2,t.transform.width,n,i)}function pi(t,e,n,i){gi(t,e-n/2,0,n,t.transform.height,i)}function gi(e,n,i,r,o,s){var a=e.context,l=a.gl;l.enable(l.SCISSOR_TEST),l.scissor(n*t.browser.devicePixelRatio,i*t.browser.devicePixelRatio,r*t.browser.devicePixelRatio,o*t.browser.devicePixelRatio),a.clear({color:s}),l.disable(l.SCISSOR_TEST)}function mi(e,n,i){var r=e.context,o=r.gl,s=i.posMatrix,a=e.useProgram("debug"),l=Bt.disabled,c=Et.disabled,u=e.colorModeForRenderPass();r.activeTexture.set(o.TEXTURE0),e.emptyTexture.bind(o.LINEAR,o.CLAMP_TO_EDGE),a.draw(r,o.LINE_STRIP,l,c,u,St.disabled,Fn(s,t.Color.red),"$debug",e.debugBuffer,e.tileBorderIndexBuffer,e.debugSegments);var h=n.getTileByID(i.key).latestRawTileData,d=Math.floor((h&&h.byteLength||0)/1024),f=n.getTile(i).tileSize,A=512/Math.min(f,512)*(i.overscaledZ/e.transform.zoom)*.5,p=i.canonical.toString();i.overscaledZ!==i.canonical.z&&(p+=" => "+i.overscaledZ),function(t,e){t.initDebugOverlayCanvas();var n=t.debugOverlayCanvas,i=t.context.gl,r=t.debugOverlayCanvas.getContext("2d");r.clearRect(0,0,n.width,n.height),r.shadowColor="white",r.shadowBlur=2,r.lineWidth=1.5,r.strokeStyle="white",r.textBaseline="top",r.font="bold 36px Open Sans, sans-serif",r.fillText(e,5,5),r.strokeText(e,5,5),t.debugOverlayTexture.update(n),t.debugOverlayTexture.bind(i.LINEAR,i.CLAMP_TO_EDGE)}(e,p+" "+d+"kb"),a.draw(r,o.TRIANGLES,l,c,Tt.alphaBlended,St.disabled,Fn(s,t.Color.transparent,A),"$debug",e.debugBuffer,e.quadTriangleIndexBuffer,e.debugSegments)}var yi={symbol:function(e,n,i,r,o){if("translucent"===e.renderPass){var s=Et.disabled,a=e.colorModeForRenderPass();i.layout.get("text-variable-anchor")&&function(e,n,i,r,o,s,a){for(var l=n.transform,c="map"===o,u="map"===s,h=0,d=e;h<d.length;h+=1){var f=d[h],A=r.getTile(f),p=A.getBucket(i);if(p&&p.text&&p.text.segments.get().length){var g=t.evaluateSizeForZoom(p.textSizeData,l.zoom),m=de(A,1,n.transform.zoom),y=Xt(f.posMatrix,u,c,n.transform,m),v="none"!==i.layout.get("icon-text-fit")&&p.hasIconData();if(g){var _=Math.pow(2,l.zoom-A.tileID.overscaledZ);ti(p,c,u,a,t.symbolSize,l,y,f.posMatrix,_,g,v)}}}}(r,e,i,n,i.layout.get("text-rotation-alignment"),i.layout.get("text-pitch-alignment"),o),0!==i.paint.get("icon-opacity").constantOr(1)&&ni(e,n,i,r,!1,i.paint.get("icon-translate"),i.paint.get("icon-translate-anchor"),i.layout.get("icon-rotation-alignment"),i.layout.get("icon-pitch-alignment"),i.layout.get("icon-keep-upright"),s,a),0!==i.paint.get("text-opacity").constantOr(1)&&ni(e,n,i,r,!0,i.paint.get("text-translate"),i.paint.get("text-translate-anchor"),i.layout.get("text-rotation-alignment"),i.layout.get("text-pitch-alignment"),i.layout.get("text-keep-upright"),s,a),n.map.showCollisionBoxes&&(Xn(e,n,i,r,i.paint.get("text-translate"),i.paint.get("text-translate-anchor"),!0),Xn(e,n,i,r,i.paint.get("icon-translate"),i.paint.get("icon-translate-anchor"),!1))}},circle:function(e,n,i,r){if("translucent"===e.renderPass){var o=i.paint.get("circle-opacity"),s=i.paint.get("circle-stroke-width"),a=i.paint.get("circle-stroke-opacity"),l=void 0!==i.layout.get("circle-sort-key").constantOr(1);if(0!==o.constantOr(1)||0!==s.constantOr(1)&&0!==a.constantOr(1)){for(var c=e.context,u=c.gl,h=e.depthModeForSublayer(0,Bt.ReadOnly),d=Et.disabled,f=e.colorModeForRenderPass(),A=[],p=0;p<r.length;p++){var g=r[p],m=n.getTile(g),y=m.getBucket(i);if(y){var v=y.programConfigurations.get(i.id),_={programConfiguration:v,program:e.useProgram("circle",v),layoutVertexBuffer:y.layoutVertexBuffer,indexBuffer:y.indexBuffer,uniformValues:In(e,g,m,i)};if(l)for(var b=0,x=y.segments.get();b<x.length;b+=1){var w=x[b];A.push({segments:new t.SegmentVector([w]),sortKey:w.sortKey,state:_})}else A.push({segments:y.segments,sortKey:0,state:_})}}l&&A.sort((function(t,e){return t.sortKey-e.sortKey}));for(var C=0,B=A;C<B.length;C+=1){var E=B[C],T=E.state;T.program.draw(c,u.TRIANGLES,h,d,f,St.disabled,T.uniformValues,i.id,T.layoutVertexBuffer,T.indexBuffer,E.segments,i.paint,e.transform.zoom,T.programConfiguration)}}}},heatmap:function(e,n,i,r){if(0!==i.paint.get("heatmap-opacity"))if("offscreen"===e.renderPass){var o=e.context,s=o.gl,a=Et.disabled,l=new Tt([s.ONE,s.ONE],t.Color.transparent,[!0,!0,!0,!0]);!function(t,e,n){var i=t.gl;t.activeTexture.set(i.TEXTURE1),t.viewport.set([0,0,e.width/4,e.height/4]);var r=n.heatmapFbo;if(r)i.bindTexture(i.TEXTURE_2D,r.colorAttachment.get()),t.bindFramebuffer.set(r.framebuffer);else{var o=i.createTexture();i.bindTexture(i.TEXTURE_2D,o),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_S,i.CLAMP_TO_EDGE),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_T,i.CLAMP_TO_EDGE),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_MIN_FILTER,i.LINEAR),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_MAG_FILTER,i.LINEAR),r=n.heatmapFbo=t.createFramebuffer(e.width/4,e.height/4,!1),function(t,e,n,i){var r=t.gl;r.texImage2D(r.TEXTURE_2D,0,r.RGBA,e.width/4,e.height/4,0,r.RGBA,t.extRenderToTextureHalfFloat?t.extTextureHalfFloat.HALF_FLOAT_OES:r.UNSIGNED_BYTE,null),i.colorAttachment.set(n)}(t,e,o,r)}}(o,e,i),o.clear({color:t.Color.transparent});for(var c=0;c<r.length;c++){var u=r[c];if(!n.hasRenderableParent(u)){var h=n.getTile(u),d=h.getBucket(i);if(d){var f=d.programConfigurations.get(i.id);e.useProgram("heatmap",f).draw(o,s.TRIANGLES,Bt.disabled,a,l,St.disabled,On(u.posMatrix,h,e.transform.zoom,i.paint.get("heatmap-intensity")),i.id,d.layoutVertexBuffer,d.indexBuffer,d.segments,i.paint,e.transform.zoom,f)}}}o.viewport.set([0,0,e.width,e.height])}else"translucent"===e.renderPass&&(e.context.setColorMode(e.colorModeForRenderPass()),function(e,n){var i=e.context,r=i.gl,o=n.heatmapFbo;if(o){i.activeTexture.set(r.TEXTURE0),r.bindTexture(r.TEXTURE_2D,o.colorAttachment.get()),i.activeTexture.set(r.TEXTURE1);var s=n.colorRampTexture;s||(s=n.colorRampTexture=new t.Texture(i,n.colorRamp,r.RGBA)),s.bind(r.LINEAR,r.CLAMP_TO_EDGE),e.useProgram("heatmapTexture").draw(i,r.TRIANGLES,Bt.disabled,Et.disabled,e.colorModeForRenderPass(),St.disabled,function(e,n,i,r){var o=t.create();t.ortho(o,0,e.width,e.height,0,0,1);var s=e.context.gl;return{u_matrix:o,u_world:[s.drawingBufferWidth,s.drawingBufferHeight],u_image:0,u_color_ramp:1,u_opacity:n.paint.get("heatmap-opacity")}}(e,n),n.id,e.viewportBuffer,e.quadTriangleIndexBuffer,e.viewportSegments,n.paint,e.transform.zoom)}}(e,i))},line:function(e,n,i,r){if("translucent"===e.renderPass){var o=i.paint.get("line-opacity"),s=i.paint.get("line-width");if(0!==o.constantOr(1)&&0!==s.constantOr(1))for(var a=e.depthModeForSublayer(0,Bt.ReadOnly),l=e.colorModeForRenderPass(),c=i.paint.get("line-dasharray"),u=i.paint.get("line-pattern"),h=u.constantOr(1),d=i.paint.get("line-gradient"),f=i.getCrossfadeParameters(),A=h?"linePattern":c?"lineSDF":d?"lineGradient":"line",p=e.context,g=p.gl,m=!0,y=0,v=r;y<v.length;y+=1){var _=v[y],b=n.getTile(_);if(!h||b.patternsLoaded()){var x=b.getBucket(i);if(x){var w=x.programConfigurations.get(i.id),C=e.context.program.get(),B=e.useProgram(A,w),E=m||B.program!==C,T=u.constantOr(null);if(T&&b.imageAtlas){var S=b.imageAtlas,M=S.patternPositions[T.to.toString()],I=S.patternPositions[T.from.toString()];M&&I&&w.setConstantPatternPositions(M,I)}var P=h?Un(e,b,i,f):c?zn(e,b,i,c,f):d?kn(e,b,i,x.lineClipsArray.length):Rn(e,b,i);if(h)p.activeTexture.set(g.TEXTURE0),b.imageAtlasTexture.bind(g.LINEAR,g.CLAMP_TO_EDGE),w.updatePaintBuffers(f);else if(c&&(E||e.lineAtlas.dirty))p.activeTexture.set(g.TEXTURE0),e.lineAtlas.bind(p);else if(d){var D=x.gradients[i.id],F=D.texture;if(i.gradientVersion!==D.version){var L=256;if(i.stepInterpolant){var O=n.getSource().maxzoom,R=_.canonical.z===O?Math.ceil(1<<e.transform.maxZoom-_.canonical.z):1;L=t.clamp(t.nextPowerOfTwo(x.maxLineLength/t.EXTENT*1024*R),256,p.maxTextureSize)}D.gradient=t.renderColorRamp({expression:i.gradientExpression(),evaluationKey:"lineProgress",resolution:L,image:D.gradient||void 0,clips:x.lineClipsArray}),D.texture?D.texture.update(D.gradient):D.texture=new t.Texture(p,D.gradient,g.RGBA),D.version=i.gradientVersion,F=D.texture}p.activeTexture.set(g.TEXTURE0),F.bind(i.stepInterpolant?g.NEAREST:g.LINEAR,g.CLAMP_TO_EDGE)}B.draw(p,g.TRIANGLES,a,e.stencilModeForClipping(_),l,St.disabled,P,i.id,x.layoutVertexBuffer,x.indexBuffer,x.segments,i.paint,e.transform.zoom,w,x.layoutVertexBuffer2),m=!1}}}}},fill:function(e,n,i,r){var o=i.paint.get("fill-color"),s=i.paint.get("fill-opacity");if(0!==s.constantOr(1)){var a=e.colorModeForRenderPass(),l=i.paint.get("fill-pattern"),c=e.opaquePassEnabledForLayer()&&!l.constantOr(1)&&1===o.constantOr(t.Color.transparent).a&&1===s.constantOr(0)?"opaque":"translucent";if(e.renderPass===c){var u=e.depthModeForSublayer(1,"opaque"===e.renderPass?Bt.ReadWrite:Bt.ReadOnly);ri(e,n,i,r,u,a,!1)}if("translucent"===e.renderPass&&i.paint.get("fill-antialias")){var h=e.depthModeForSublayer(i.getPaintProperty("fill-outline-color")?2:0,Bt.ReadOnly);ri(e,n,i,r,h,a,!0)}}},"fill-extrusion":function(t,e,n,i){var r=n.paint.get("fill-extrusion-opacity");if(0!==r&&"translucent"===t.renderPass){var o=new Bt(t.context.gl.LEQUAL,Bt.ReadWrite,t.depthRangeFor3D);if(1!==r||n.paint.get("fill-extrusion-pattern").constantOr(1))oi(t,e,n,i,o,Et.disabled,Tt.disabled),oi(t,e,n,i,o,t.stencilModeFor3D(),t.colorModeForRenderPass());else{var s=t.colorModeForRenderPass();oi(t,e,n,i,o,Et.disabled,s)}}},hillshade:function(t,e,n,i){if("offscreen"===t.renderPass||"translucent"===t.renderPass){for(var r=t.context,o=t.depthModeForSublayer(0,Bt.ReadOnly),s=t.colorModeForRenderPass(),a="translucent"===t.renderPass?t.stencilConfigForOverlap(i):[{},i],l=a[0],c=0,u=a[1];c<u.length;c+=1){var h=u[c],d=e.getTile(h);d.needsHillshadePrepare&&"offscreen"===t.renderPass?ai(t,d,n,o,Et.disabled,s):"translucent"===t.renderPass&&si(t,d,n,o,l[h.overscaledZ],s)}r.viewport.set([0,0,t.width,t.height])}},raster:function(t,e,n,i){if("translucent"===t.renderPass&&0!==n.paint.get("raster-opacity")&&i.length)for(var r=t.context,o=r.gl,s=e.getSource(),a=t.useProgram("raster"),l=t.colorModeForRenderPass(),c=s instanceof D?[{},i]:t.stencilConfigForOverlap(i),u=c[0],h=c[1],d=h[h.length-1].overscaledZ,f=!t.options.moving,A=0,p=h;A<p.length;A+=1){var g=p[A],m=t.depthModeForSublayer(g.overscaledZ-d,1===n.paint.get("raster-opacity")?Bt.ReadWrite:Bt.ReadOnly,o.LESS),y=e.getTile(g),v=t.transform.calculatePosMatrix(g.toUnwrapped(),f);y.registerFadeDuration(n.paint.get("raster-fade-duration"));var _=e.findLoadedParent(g,0),b=li(y,_,e,n,t.transform),x=void 0,w=void 0,C="nearest"===n.paint.get("raster-resampling")?o.NEAREST:o.LINEAR;r.activeTexture.set(o.TEXTURE0),y.texture.bind(C,o.CLAMP_TO_EDGE,o.LINEAR_MIPMAP_NEAREST),r.activeTexture.set(o.TEXTURE1),_?(_.texture.bind(C,o.CLAMP_TO_EDGE,o.LINEAR_MIPMAP_NEAREST),x=Math.pow(2,_.tileID.overscaledZ-y.tileID.overscaledZ),w=[y.tileID.canonical.x*x%1,y.tileID.canonical.y*x%1]):y.texture.bind(C,o.CLAMP_TO_EDGE,o.LINEAR_MIPMAP_NEAREST);var B=Zn(v,w||[0,0],x||1,b,n);s instanceof D?a.draw(r,o.TRIANGLES,m,Et.disabled,l,St.disabled,B,n.id,s.boundsBuffer,t.quadTriangleIndexBuffer,s.boundsSegments):a.draw(r,o.TRIANGLES,m,u[g.overscaledZ],l,St.disabled,B,n.id,t.rasterBoundsBuffer,t.quadTriangleIndexBuffer,t.rasterBoundsSegments)}},background:function(t,e,n){var i=n.paint.get("background-color"),r=n.paint.get("background-opacity");if(0!==r){var o=t.context,s=o.gl,a=t.transform,l=a.tileSize,c=n.paint.get("background-pattern");if(!t.isPatternMissing(c)){var u=!c&&1===i.a&&1===r&&t.opaquePassEnabledForLayer()?"opaque":"translucent";if(t.renderPass===u){var h=Et.disabled,d=t.depthModeForSublayer(0,"opaque"===u?Bt.ReadWrite:Bt.ReadOnly),f=t.colorModeForRenderPass(),A=t.useProgram(c?"backgroundPattern":"background"),p=a.coveringTiles({tileSize:l});c&&(o.activeTexture.set(s.TEXTURE0),t.imageManager.bind(t.context));for(var g=n.getCrossfadeParameters(),m=0,y=p;m<y.length;m+=1){var v=y[m],_=t.transform.calculatePosMatrix(v.toUnwrapped()),b=c?Kn(_,r,t,c,{tileID:v,tileSize:l},g):Qn(_,r,i);A.draw(o,s.TRIANGLES,d,h,f,St.disabled,b,n.id,t.tileExtentBuffer,t.quadTriangleIndexBuffer,t.tileExtentSegments)}}}}},debug:function(t,e,n){for(var i=0;i<n.length;i++)mi(t,e,n[i])},custom:function(t,e,n){var i=t.context,r=n.implementation;if("offscreen"===t.renderPass){var o=r.prerender;o&&(t.setCustomLayerDefaults(),i.setColorMode(t.colorModeForRenderPass()),o.call(r,i.gl,t.transform.customLayerMatrix()),i.setDirty(),t.setBaseState())}else if("translucent"===t.renderPass){t.setCustomLayerDefaults(),i.setColorMode(t.colorModeForRenderPass()),i.setStencilMode(Et.disabled);var s="3d"===r.renderingMode?new Bt(t.context.gl.LEQUAL,Bt.ReadWrite,t.depthRangeFor3D):t.depthModeForSublayer(0,Bt.ReadOnly);i.setDepthMode(s),r.render(i.gl,t.transform.customLayerMatrix()),i.setDirty(),t.setBaseState(),i.bindFramebuffer.set(null)}}},vi=function(t,e){this.context=new Mt(t),this.transform=e,this._tileTextures={},this.setup(),this.numSublayers=It.maxUnderzooming+It.maxOverzooming+1,this.depthEpsilon=1/Math.pow(2,16),this.crossTileSymbolIndex=new Ue,this.gpuTimers={}};vi.prototype.resize=function(e,n){if(this.width=e*t.browser.devicePixelRatio,this.height=n*t.browser.devicePixelRatio,this.context.viewport.set([0,0,this.width,this.height]),this.style)for(var i=0,r=this.style._order;i<r.length;i+=1)this.style._layers[r[i]].resize()},vi.prototype.setup=function(){var e=this.context,n=new t.StructArrayLayout2i4;n.emplaceBack(0,0),n.emplaceBack(t.EXTENT,0),n.emplaceBack(0,t.EXTENT),n.emplaceBack(t.EXTENT,t.EXTENT),this.tileExtentBuffer=e.createVertexBuffer(n,Ve.members),this.tileExtentSegments=t.SegmentVector.simpleSegment(0,0,4,2);var i=new t.StructArrayLayout2i4;i.emplaceBack(0,0),i.emplaceBack(t.EXTENT,0),i.emplaceBack(0,t.EXTENT),i.emplaceBack(t.EXTENT,t.EXTENT),this.debugBuffer=e.createVertexBuffer(i,Ve.members),this.debugSegments=t.SegmentVector.simpleSegment(0,0,4,5);var r=new t.StructArrayLayout4i8;r.emplaceBack(0,0,0,0),r.emplaceBack(t.EXTENT,0,t.EXTENT,0),r.emplaceBack(0,t.EXTENT,0,t.EXTENT),r.emplaceBack(t.EXTENT,t.EXTENT,t.EXTENT,t.EXTENT),this.rasterBoundsBuffer=e.createVertexBuffer(r,P.members),this.rasterBoundsSegments=t.SegmentVector.simpleSegment(0,0,4,2);var o=new t.StructArrayLayout2i4;o.emplaceBack(0,0),o.emplaceBack(1,0),o.emplaceBack(0,1),o.emplaceBack(1,1),this.viewportBuffer=e.createVertexBuffer(o,Ve.members),this.viewportSegments=t.SegmentVector.simpleSegment(0,0,4,2);var s=new t.StructArrayLayout1ui2;s.emplaceBack(0),s.emplaceBack(1),s.emplaceBack(3),s.emplaceBack(2),s.emplaceBack(0),this.tileBorderIndexBuffer=e.createIndexBuffer(s);var a=new t.StructArrayLayout3ui6;a.emplaceBack(0,1,2),a.emplaceBack(2,1,3),this.quadTriangleIndexBuffer=e.createIndexBuffer(a),this.emptyTexture=new t.Texture(e,{width:1,height:1,data:new Uint8Array([0,0,0,0])},e.gl.RGBA);var l=this.context.gl;this.stencilClearMode=new Et({func:l.ALWAYS,mask:0},0,255,l.ZERO,l.ZERO,l.ZERO)},vi.prototype.clearStencil=function(){var e=this.context,n=e.gl;this.nextStencilID=1,this.currentStencilSource=void 0;var i=t.create();t.ortho(i,0,this.width,this.height,0,0,1),t.scale(i,i,[n.drawingBufferWidth,n.drawingBufferHeight,0]),this.useProgram("clippingMask").draw(e,n.TRIANGLES,Bt.disabled,this.stencilClearMode,Tt.disabled,St.disabled,Ln(i),"$clipping",this.viewportBuffer,this.quadTriangleIndexBuffer,this.viewportSegments)},vi.prototype._renderTileClippingMasks=function(t,e){if(this.currentStencilSource!==t.source&&t.isTileClipped()&&e&&e.length){this.currentStencilSource=t.source;var n=this.context,i=n.gl;this.nextStencilID+e.length>256&&this.clearStencil(),n.setColorMode(Tt.disabled),n.setDepthMode(Bt.disabled);var r=this.useProgram("clippingMask");this._tileClippingMaskIDs={};for(var o=0,s=e;o<s.length;o+=1){var a=s[o],l=this._tileClippingMaskIDs[a.key]=this.nextStencilID++;r.draw(n,i.TRIANGLES,Bt.disabled,new Et({func:i.ALWAYS,mask:0},l,255,i.KEEP,i.KEEP,i.REPLACE),Tt.disabled,St.disabled,Ln(a.posMatrix),"$clipping",this.tileExtentBuffer,this.quadTriangleIndexBuffer,this.tileExtentSegments)}}},vi.prototype.stencilModeFor3D=function(){this.currentStencilSource=void 0,this.nextStencilID+1>256&&this.clearStencil();var t=this.nextStencilID++,e=this.context.gl;return new Et({func:e.NOTEQUAL,mask:255},t,255,e.KEEP,e.KEEP,e.REPLACE)},vi.prototype.stencilModeForClipping=function(t){var e=this.context.gl;return new Et({func:e.EQUAL,mask:255},this._tileClippingMaskIDs[t.key],0,e.KEEP,e.KEEP,e.REPLACE)},vi.prototype.stencilConfigForOverlap=function(t){var e,n=this.context.gl,i=t.sort((function(t,e){return e.overscaledZ-t.overscaledZ})),r=i[i.length-1].overscaledZ,o=i[0].overscaledZ-r+1;if(o>1){this.currentStencilSource=void 0,this.nextStencilID+o>256&&this.clearStencil();for(var s={},a=0;a<o;a++)s[a+r]=new Et({func:n.GEQUAL,mask:255},a+this.nextStencilID,255,n.KEEP,n.KEEP,n.REPLACE);return this.nextStencilID+=o,[s,i]}return[(e={},e[r]=Et.disabled,e),i]},vi.prototype.colorModeForRenderPass=function(){var e=this.context.gl;return this._showOverdrawInspector?new Tt([e.CONSTANT_COLOR,e.ONE],new t.Color(1/8,1/8,1/8,0),[!0,!0,!0,!0]):"opaque"===this.renderPass?Tt.unblended:Tt.alphaBlended},vi.prototype.depthModeForSublayer=function(t,e,n){if(!this.opaquePassEnabledForLayer())return Bt.disabled;var i=1-((1+this.currentLayer)*this.numSublayers+t)*this.depthEpsilon;return new Bt(n||this.context.gl.LEQUAL,e,[i,i])},vi.prototype.opaquePassEnabledForLayer=function(){return this.currentLayer<this.opaquePassCutoff},vi.prototype.render=function(e,n){var i=this;this.style=e,this.options=n,this.lineAtlas=e.lineAtlas,this.imageManager=e.imageManager,this.glyphManager=e.glyphManager,this.symbolFadeChange=e.placement.symbolFadeChange(t.browser.now()),this.imageManager.beginFrame();var r=this.style._order,o=this.style.sourceCaches;for(var s in o){var a=o[s];a.used&&a.prepare(this.context)}var l,c,u={},h={},d={};for(var f in o){var A=o[f];u[f]=A.getVisibleCoordinates(),h[f]=u[f].slice().reverse(),d[f]=A.getVisibleCoordinates(!0).reverse()}this.opaquePassCutoff=1/0;for(var p=0;p<r.length;p++)if(this.style._layers[r[p]].is3D()){this.opaquePassCutoff=p;break}this.renderPass="offscreen";for(var g=0,m=r;g<m.length;g+=1){var y=this.style._layers[m[g]];if(y.hasOffscreenPass()&&!y.isHidden(this.transform.zoom)){var v=h[y.source];("custom"===y.type||v.length)&&this.renderLayer(this,o[y.source],y,v)}}for(this.context.bindFramebuffer.set(null),this.context.clear({color:n.showOverdrawInspector?t.Color.black:t.Color.transparent,depth:1}),this.clearStencil(),this._showOverdrawInspector=n.showOverdrawInspector,this.depthRangeFor3D=[0,1-(e._order.length+2)*this.numSublayers*this.depthEpsilon],this.renderPass="opaque",this.currentLayer=r.length-1;this.currentLayer>=0;this.currentLayer--){var _=this.style._layers[r[this.currentLayer]],b=o[_.source],x=u[_.source];this._renderTileClippingMasks(_,x),this.renderLayer(this,b,_,x)}for(this.renderPass="translucent",this.currentLayer=0;this.currentLayer<r.length;this.currentLayer++){var w=this.style._layers[r[this.currentLayer]],C=o[w.source],B=("symbol"===w.type?d:h)[w.source];this._renderTileClippingMasks(w,u[w.source]),this.renderLayer(this,C,w,B)}this.options.showTileBoundaries&&(t.values(this.style._layers).forEach((function(t){t.source&&!t.isHidden(i.transform.zoom)&&(t.source!==(c&&c.id)&&(c=i.style.sourceCaches[t.source]),(!l||l.getSource().maxzoom<c.getSource().maxzoom)&&(l=c))})),l&&yi.debug(this,l,l.getVisibleCoordinates())),this.options.showPadding&&function(t){var e=t.transform.padding;Ai(t,t.transform.height-(e.top||0),3,ci),Ai(t,e.bottom||0,3,ui),pi(t,e.left||0,3,hi),pi(t,t.transform.width-(e.right||0),3,di);var n=t.transform.centerPoint;!function(t,e,n,i){gi(t,e-1,n-10,2,20,i),gi(t,e-10,n-1,20,2,i)}(t,n.x,t.transform.height-n.y,fi)}(this),this.context.setDefault()},vi.prototype.renderLayer=function(t,e,n,i){n.isHidden(this.transform.zoom)||("background"===n.type||"custom"===n.type||i.length)&&(this.id=n.id,this.gpuTimingStart(n),yi[n.type](t,e,n,i,this.style.placement.variableOffsets),this.gpuTimingEnd())},vi.prototype.gpuTimingStart=function(t){if(this.options.gpuTiming){var e=this.context.extTimerQuery,n=this.gpuTimers[t.id];n||(n=this.gpuTimers[t.id]={calls:0,cpuTime:0,query:e.createQueryEXT()}),n.calls++,e.beginQueryEXT(e.TIME_ELAPSED_EXT,n.query)}},vi.prototype.gpuTimingEnd=function(){if(this.options.gpuTiming){var t=this.context.extTimerQuery;t.endQueryEXT(t.TIME_ELAPSED_EXT)}},vi.prototype.collectGpuTimers=function(){var t=this.gpuTimers;return this.gpuTimers={},t},vi.prototype.queryGpuTimers=function(t){var e={};for(var n in t){var i=t[n],r=this.context.extTimerQuery,o=r.getQueryObjectEXT(i.query,r.QUERY_RESULT_EXT)/1e6;r.deleteQueryEXT(i.query),e[n]=o}return e},vi.prototype.translatePosMatrix=function(e,n,i,r,o){if(!i[0]&&!i[1])return e;var s=o?"map"===r?this.transform.angle:0:"viewport"===r?-this.transform.angle:0;if(s){var a=Math.sin(s),l=Math.cos(s);i=[i[0]*l-i[1]*a,i[0]*a+i[1]*l]}var c=[o?i[0]:de(n,i[0],this.transform.zoom),o?i[1]:de(n,i[1],this.transform.zoom),0],u=new Float32Array(16);return t.translate(u,e,c),u},vi.prototype.saveTileTexture=function(t){var e=this._tileTextures[t.size[0]];e?e.push(t):this._tileTextures[t.size[0]]=[t]},vi.prototype.getTileTexture=function(t){var e=this._tileTextures[t];return e&&e.length>0?e.pop():null},vi.prototype.isPatternMissing=function(t){if(!t)return!1;if(!t.from||!t.to)return!0;var e=this.imageManager.getPattern(t.from.toString()),n=this.imageManager.getPattern(t.to.toString());return!e||!n},vi.prototype.useProgram=function(t,e){this.cache=this.cache||{};var n=""+t+(e?e.cacheKey:"")+(this._showOverdrawInspector?"/overdraw":"");return this.cache[n]||(this.cache[n]=new xn(this.context,t,vn[t],e,qn[t],this._showOverdrawInspector)),this.cache[n]},vi.prototype.setCustomLayerDefaults=function(){this.context.unbindVAO(),this.context.cullFace.setDefault(),this.context.activeTexture.setDefault(),this.context.pixelStoreUnpack.setDefault(),this.context.pixelStoreUnpackPremultiplyAlpha.setDefault(),this.context.pixelStoreUnpackFlipY.setDefault()},vi.prototype.setBaseState=function(){var t=this.context.gl;this.context.cullFace.set(!1),this.context.viewport.set([0,0,this.width,this.height]),this.context.blendEquation.set(t.FUNC_ADD)},vi.prototype.initDebugOverlayCanvas=function(){null==this.debugOverlayCanvas&&(this.debugOverlayCanvas=t.window.document.createElement("canvas"),this.debugOverlayCanvas.width=512,this.debugOverlayCanvas.height=512,this.debugOverlayTexture=new t.Texture(this.context,this.debugOverlayCanvas,this.context.gl.RGBA))},vi.prototype.destroy=function(){this.emptyTexture.destroy(),this.debugOverlayTexture&&this.debugOverlayTexture.destroy()};var _i=function(t,e){this.points=t,this.planes=e};_i.fromInvProjectionMatrix=function(e,n,i){var r=Math.pow(2,i),o=[[-1,1,-1,1],[1,1,-1,1],[1,-1,-1,1],[-1,-1,-1,1],[-1,1,1,1],[1,1,1,1],[1,-1,1,1],[-1,-1,1,1]].map((function(n){return t.transformMat4([],n,e)})).map((function(e){return t.scale$1([],e,1/e[3]/n*r)})),s=[[0,1,2],[6,5,4],[0,3,7],[2,1,5],[3,2,6],[0,4,5]].map((function(e){var n=t.sub([],o[e[0]],o[e[1]]),i=t.sub([],o[e[2]],o[e[1]]),r=t.normalize([],t.cross([],n,i)),s=-t.dot(r,o[e[1]]);return r.concat(s)}));return new _i(o,s)};var bi=function(e,n){this.min=e,this.max=n,this.center=t.scale$2([],t.add([],this.min,this.max),.5)};bi.prototype.quadrant=function(e){for(var n=[e%2==0,e<2],i=t.clone$2(this.min),r=t.clone$2(this.max),o=0;o<n.length;o++)i[o]=n[o]?this.min[o]:this.center[o],r[o]=n[o]?this.center[o]:this.max[o];return r[2]=this.max[2],new bi(i,r)},bi.prototype.distanceX=function(t){return Math.max(Math.min(this.max[0],t[0]),this.min[0])-t[0]},bi.prototype.distanceY=function(t){return Math.max(Math.min(this.max[1],t[1]),this.min[1])-t[1]},bi.prototype.intersects=function(e){for(var n=[[this.min[0],this.min[1],0,1],[this.max[0],this.min[1],0,1],[this.max[0],this.max[1],0,1],[this.min[0],this.max[1],0,1]],i=!0,r=0;r<e.planes.length;r++){for(var o=e.planes[r],s=0,a=0;a<n.length;a++)s+=t.dot$1(o,n[a])>=0;if(0===s)return 0;s!==n.length&&(i=!1)}if(i)return 2;for(var l=0;l<3;l++){for(var c=Number.MAX_VALUE,u=-Number.MAX_VALUE,h=0;h<e.points.length;h++){var d=e.points[h][l]-this.min[l];c=Math.min(c,d),u=Math.max(u,d)}if(u<0||c>this.max[l]-this.min[l])return 0}return 1};var xi=function(t,e,n,i){if(void 0===t&&(t=0),void 0===e&&(e=0),void 0===n&&(n=0),void 0===i&&(i=0),isNaN(t)||t<0||isNaN(e)||e<0||isNaN(n)||n<0||isNaN(i)||i<0)throw new Error("Invalid value for edge-insets, top, bottom, left and right must all be numbers");this.top=t,this.bottom=e,this.left=n,this.right=i};xi.prototype.interpolate=function(e,n,i){return null!=n.top&&null!=e.top&&(this.top=t.number(e.top,n.top,i)),null!=n.bottom&&null!=e.bottom&&(this.bottom=t.number(e.bottom,n.bottom,i)),null!=n.left&&null!=e.left&&(this.left=t.number(e.left,n.left,i)),null!=n.right&&null!=e.right&&(this.right=t.number(e.right,n.right,i)),this},xi.prototype.getCenter=function(e,n){var i=t.clamp((this.left+e-this.right)/2,0,e),r=t.clamp((this.top+n-this.bottom)/2,0,n);return new t.Point(i,r)},xi.prototype.equals=function(t){return this.top===t.top&&this.bottom===t.bottom&&this.left===t.left&&this.right===t.right},xi.prototype.clone=function(){return new xi(this.top,this.bottom,this.left,this.right)},xi.prototype.toJSON=function(){return{top:this.top,bottom:this.bottom,left:this.left,right:this.right}};var wi=function(e,n,i,r,o){this.tileSize=512,this.maxValidLatitude=85.051129,this._renderWorldCopies=void 0===o||o,this._minZoom=e||0,this._maxZoom=n||22,this._minPitch=null==i?0:i,this._maxPitch=null==r?60:r,this.setMaxBounds(),this.width=0,this.height=0,this._center=new t.LngLat(0,0),this.zoom=0,this.angle=0,this._fov=.6435011087932844,this._pitch=0,this._unmodified=!0,this._edgeInsets=new xi,this._posMatrixCache={},this._alignedPosMatrixCache={}},Ci={minZoom:{configurable:!0},maxZoom:{configurable:!0},minPitch:{configurable:!0},maxPitch:{configurable:!0},renderWorldCopies:{configurable:!0},worldSize:{configurable:!0},centerOffset:{configurable:!0},size:{configurable:!0},bearing:{configurable:!0},pitch:{configurable:!0},fov:{configurable:!0},zoom:{configurable:!0},center:{configurable:!0},padding:{configurable:!0},centerPoint:{configurable:!0},unmodified:{configurable:!0},point:{configurable:!0}};wi.prototype.clone=function(){var t=new wi(this._minZoom,this._maxZoom,this._minPitch,this.maxPitch,this._renderWorldCopies);return t.tileSize=this.tileSize,t.latRange=this.latRange,t.width=this.width,t.height=this.height,t._center=this._center,t.zoom=this.zoom,t.angle=this.angle,t._fov=this._fov,t._pitch=this._pitch,t._unmodified=this._unmodified,t._edgeInsets=this._edgeInsets.clone(),t._calcMatrices(),t},Ci.minZoom.get=function(){return this._minZoom},Ci.minZoom.set=function(t){this._minZoom!==t&&(this._minZoom=t,this.zoom=Math.max(this.zoom,t))},Ci.maxZoom.get=function(){return this._maxZoom},Ci.maxZoom.set=function(t){this._maxZoom!==t&&(this._maxZoom=t,this.zoom=Math.min(this.zoom,t))},Ci.minPitch.get=function(){return this._minPitch},Ci.minPitch.set=function(t){this._minPitch!==t&&(this._minPitch=t,this.pitch=Math.max(this.pitch,t))},Ci.maxPitch.get=function(){return this._maxPitch},Ci.maxPitch.set=function(t){this._maxPitch!==t&&(this._maxPitch=t,this.pitch=Math.min(this.pitch,t))},Ci.renderWorldCopies.get=function(){return this._renderWorldCopies},Ci.renderWorldCopies.set=function(t){void 0===t?t=!0:null===t&&(t=!1),this._renderWorldCopies=t},Ci.worldSize.get=function(){return this.tileSize*this.scale},Ci.centerOffset.get=function(){return this.centerPoint._sub(this.size._div(2))},Ci.size.get=function(){return new t.Point(this.width,this.height)},Ci.bearing.get=function(){return-this.angle/Math.PI*180},Ci.bearing.set=function(e){var n=-t.wrap(e,-180,180)*Math.PI/180;this.angle!==n&&(this._unmodified=!1,this.angle=n,this._calcMatrices(),this.rotationMatrix=t.create$2(),t.rotate(this.rotationMatrix,this.rotationMatrix,this.angle))},Ci.pitch.get=function(){return this._pitch/Math.PI*180},Ci.pitch.set=function(e){var n=t.clamp(e,this.minPitch,this.maxPitch)/180*Math.PI;this._pitch!==n&&(this._unmodified=!1,this._pitch=n,this._calcMatrices())},Ci.fov.get=function(){return this._fov/Math.PI*180},Ci.fov.set=function(t){t=Math.max(.01,Math.min(60,t)),this._fov!==t&&(this._unmodified=!1,this._fov=t/180*Math.PI,this._calcMatrices())},Ci.zoom.get=function(){return this._zoom},Ci.zoom.set=function(t){var e=Math.min(Math.max(t,this.minZoom),this.maxZoom);this._zoom!==e&&(this._unmodified=!1,this._zoom=e,this.scale=this.zoomScale(e),this.tileZoom=Math.floor(e),this.zoomFraction=e-this.tileZoom,this._constrain(),this._calcMatrices())},Ci.center.get=function(){return this._center},Ci.center.set=function(t){t.lat===this._center.lat&&t.lng===this._center.lng||(this._unmodified=!1,this._center=t,this._constrain(),this._calcMatrices())},Ci.padding.get=function(){return this._edgeInsets.toJSON()},Ci.padding.set=function(t){this._edgeInsets.equals(t)||(this._unmodified=!1,this._edgeInsets.interpolate(this._edgeInsets,t,1),this._calcMatrices())},Ci.centerPoint.get=function(){return this._edgeInsets.getCenter(this.width,this.height)},wi.prototype.isPaddingEqual=function(t){return this._edgeInsets.equals(t)},wi.prototype.interpolatePadding=function(t,e,n){this._unmodified=!1,this._edgeInsets.interpolate(t,e,n),this._constrain(),this._calcMatrices()},wi.prototype.coveringZoomLevel=function(t){var e=(t.roundZoom?Math.round:Math.floor)(this.zoom+this.scaleZoom(this.tileSize/t.tileSize));return Math.max(0,e)},wi.prototype.getVisibleUnwrappedCoordinates=function(e){var n=[new t.UnwrappedTileID(0,e)];if(this._renderWorldCopies)for(var i=this.pointCoordinate(new t.Point(0,0)),r=this.pointCoordinate(new t.Point(this.width,0)),o=this.pointCoordinate(new t.Point(this.width,this.height)),s=this.pointCoordinate(new t.Point(0,this.height)),a=Math.floor(Math.min(i.x,r.x,o.x,s.x)),l=Math.floor(Math.max(i.x,r.x,o.x,s.x)),c=a-1;c<=l+1;c++)0!==c&&n.push(new t.UnwrappedTileID(c,e));return n},wi.prototype.coveringTiles=function(e){var n=this.coveringZoomLevel(e),i=n;if(void 0!==e.minzoom&&n<e.minzoom)return[];void 0!==e.maxzoom&&n>e.maxzoom&&(n=e.maxzoom);var r=t.MercatorCoordinate.fromLngLat(this.center),o=Math.pow(2,n),s=[o*r.x,o*r.y,0],a=_i.fromInvProjectionMatrix(this.invProjMatrix,this.worldSize,n),l=e.minzoom||0;this.pitch<=60&&this._edgeInsets.top<.1&&(l=n);var c=function(t){return{aabb:new bi([t*o,0,0],[(t+1)*o,o,0]),zoom:0,x:0,y:0,wrap:t,fullyVisible:!1}},u=[],h=[],d=n,f=e.reparseOverscaled?i:n;if(this._renderWorldCopies)for(var A=1;A<=3;A++)u.push(c(-A)),u.push(c(A));for(u.push(c(0));u.length>0;){var p=u.pop(),g=p.x,m=p.y,y=p.fullyVisible;if(!y){var v=p.aabb.intersects(a);if(0===v)continue;y=2===v}var _=p.aabb.distanceX(s),b=p.aabb.distanceY(s),x=Math.max(Math.abs(_),Math.abs(b));if(p.zoom===d||x>3+(1<<d-p.zoom)-2&&p.zoom>=l)h.push({tileID:new t.OverscaledTileID(p.zoom===d?f:p.zoom,p.wrap,p.zoom,g,m),distanceSq:t.sqrLen([s[0]-.5-g,s[1]-.5-m])});else for(var w=0;w<4;w++){var C=(g<<1)+w%2,B=(m<<1)+(w>>1);u.push({aabb:p.aabb.quadrant(w),zoom:p.zoom+1,x:C,y:B,wrap:p.wrap,fullyVisible:y})}}return h.sort((function(t,e){return t.distanceSq-e.distanceSq})).map((function(t){return t.tileID}))},wi.prototype.resize=function(t,e){this.width=t,this.height=e,this.pixelsToGLUnits=[2/t,-2/e],this._constrain(),this._calcMatrices()},Ci.unmodified.get=function(){return this._unmodified},wi.prototype.zoomScale=function(t){return Math.pow(2,t)},wi.prototype.scaleZoom=function(t){return Math.log(t)/Math.LN2},wi.prototype.project=function(e){var n=t.clamp(e.lat,-this.maxValidLatitude,this.maxValidLatitude);return new t.Point(t.mercatorXfromLng(e.lng)*this.worldSize,t.mercatorYfromLat(n)*this.worldSize)},wi.prototype.unproject=function(e){return new t.MercatorCoordinate(e.x/this.worldSize,e.y/this.worldSize).toLngLat()},Ci.point.get=function(){return this.project(this.center)},wi.prototype.setLocationAtPoint=function(e,n){var i=this.pointCoordinate(n),r=this.pointCoordinate(this.centerPoint),o=this.locationCoordinate(e),s=new t.MercatorCoordinate(o.x-(i.x-r.x),o.y-(i.y-r.y));this.center=this.coordinateLocation(s),this._renderWorldCopies&&(this.center=this.center.wrap())},wi.prototype.locationPoint=function(t){return this.coordinatePoint(this.locationCoordinate(t))},wi.prototype.pointLocation=function(t){return this.coordinateLocation(this.pointCoordinate(t))},wi.prototype.locationCoordinate=function(e){return t.MercatorCoordinate.fromLngLat(e)},wi.prototype.coordinateLocation=function(t){return t.toLngLat()},wi.prototype.pointCoordinate=function(e){var n=[e.x,e.y,0,1],i=[e.x,e.y,1,1];t.transformMat4(n,n,this.pixelMatrixInverse),t.transformMat4(i,i,this.pixelMatrixInverse);var r=n[3],o=i[3],s=n[1]/r,a=i[1]/o,l=n[2]/r,c=i[2]/o,u=l===c?0:(0-l)/(c-l);return new t.MercatorCoordinate(t.number(n[0]/r,i[0]/o,u)/this.worldSize,t.number(s,a,u)/this.worldSize)},wi.prototype.coordinatePoint=function(e){var n=[e.x*this.worldSize,e.y*this.worldSize,0,1];return t.transformMat4(n,n,this.pixelMatrix),new t.Point(n[0]/n[3],n[1]/n[3])},wi.prototype.getBounds=function(){return(new t.LngLatBounds).extend(this.pointLocation(new t.Point(0,0))).extend(this.pointLocation(new t.Point(this.width,0))).extend(this.pointLocation(new t.Point(this.width,this.height))).extend(this.pointLocation(new t.Point(0,this.height)))},wi.prototype.getMaxBounds=function(){return this.latRange&&2===this.latRange.length&&this.lngRange&&2===this.lngRange.length?new t.LngLatBounds([this.lngRange[0],this.latRange[0]],[this.lngRange[1],this.latRange[1]]):null},wi.prototype.setMaxBounds=function(t){t?(this.lngRange=[t.getWest(),t.getEast()],this.latRange=[t.getSouth(),t.getNorth()],this._constrain()):(this.lngRange=null,this.latRange=[-this.maxValidLatitude,this.maxValidLatitude])},wi.prototype.calculatePosMatrix=function(e,n){void 0===n&&(n=!1);var i=e.key,r=n?this._alignedPosMatrixCache:this._posMatrixCache;if(r[i])return r[i];var o=e.canonical,s=this.worldSize/this.zoomScale(o.z),a=o.x+Math.pow(2,o.z)*e.wrap,l=t.identity(new Float64Array(16));return t.translate(l,l,[a*s,o.y*s,0]),t.scale(l,l,[s/t.EXTENT,s/t.EXTENT,1]),t.multiply(l,n?this.alignedProjMatrix:this.projMatrix,l),r[i]=new Float32Array(l),r[i]},wi.prototype.customLayerMatrix=function(){return this.mercatorMatrix.slice()},wi.prototype._constrain=function(){if(this.center&&this.width&&this.height&&!this._constraining){this._constraining=!0;var e,n,i,r,o=-90,s=90,a=-180,l=180,c=this.size,u=this._unmodified;if(this.latRange){var h=this.latRange;o=t.mercatorYfromLat(h[1])*this.worldSize,e=(s=t.mercatorYfromLat(h[0])*this.worldSize)-o<c.y?c.y/(s-o):0}if(this.lngRange){var d=this.lngRange;a=t.mercatorXfromLng(d[0])*this.worldSize,n=(l=t.mercatorXfromLng(d[1])*this.worldSize)-a<c.x?c.x/(l-a):0}var f=this.point,A=Math.max(n||0,e||0);if(A)return this.center=this.unproject(new t.Point(n?(l+a)/2:f.x,e?(s+o)/2:f.y)),this.zoom+=this.scaleZoom(A),this._unmodified=u,void(this._constraining=!1);if(this.latRange){var p=f.y,g=c.y/2;p-g<o&&(r=o+g),p+g>s&&(r=s-g)}if(this.lngRange){var m=f.x,y=c.x/2;m-y<a&&(i=a+y),m+y>l&&(i=l-y)}void 0===i&&void 0===r||(this.center=this.unproject(new t.Point(void 0!==i?i:f.x,void 0!==r?r:f.y))),this._unmodified=u,this._constraining=!1}},wi.prototype._calcMatrices=function(){if(this.height){var e=this.centerOffset;this.cameraToCenterDistance=.5/Math.tan(this._fov/2)*this.height;var n=Math.PI/2+this._pitch,i=this._fov*(.5+e.y/this.height),r=Math.sin(i)*this.cameraToCenterDistance/Math.sin(t.clamp(Math.PI-n-i,.01,Math.PI-.01)),o=this.point,s=o.x,a=o.y,l=1.01*(Math.cos(Math.PI/2-this._pitch)*r+this.cameraToCenterDistance),c=this.height/50,u=new Float64Array(16);t.perspective(u,this._fov,this.width/this.height,c,l),u[8]=2*-e.x/this.width,u[9]=2*e.y/this.height,t.scale(u,u,[1,-1,1]),t.translate(u,u,[0,0,-this.cameraToCenterDistance]),t.rotateX(u,u,this._pitch),t.rotateZ(u,u,this.angle),t.translate(u,u,[-s,-a,0]),this.mercatorMatrix=t.scale([],u,[this.worldSize,this.worldSize,this.worldSize]),t.scale(u,u,[1,1,t.mercatorZfromAltitude(1,this.center.lat)*this.worldSize,1]),this.projMatrix=u,this.invProjMatrix=t.invert([],this.projMatrix);var h=this.width%2/2,d=this.height%2/2,f=Math.cos(this.angle),A=Math.sin(this.angle),p=s-Math.round(s)+f*h+A*d,g=a-Math.round(a)+f*d+A*h,m=new Float64Array(u);if(t.translate(m,m,[p>.5?p-1:p,g>.5?g-1:g,0]),this.alignedProjMatrix=m,u=t.create(),t.scale(u,u,[this.width/2,-this.height/2,1]),t.translate(u,u,[1,-1,0]),this.labelPlaneMatrix=u,u=t.create(),t.scale(u,u,[1,-1,1]),t.translate(u,u,[-1,-1,0]),t.scale(u,u,[2/this.width,2/this.height,1]),this.glCoordMatrix=u,this.pixelMatrix=t.multiply(new Float64Array(16),this.labelPlaneMatrix,this.projMatrix),!(u=t.invert(new Float64Array(16),this.pixelMatrix)))throw new Error("failed to invert matrix");this.pixelMatrixInverse=u,this._posMatrixCache={},this._alignedPosMatrixCache={}}},wi.prototype.maxPitchScaleFactor=function(){if(!this.pixelMatrixInverse)return 1;var e=this.pointCoordinate(new t.Point(0,0)),n=[e.x*this.worldSize,e.y*this.worldSize,0,1];return t.transformMat4(n,n,this.pixelMatrix)[3]/this.cameraToCenterDistance},wi.prototype.getCameraPoint=function(){var e=Math.tan(this._pitch)*(this.cameraToCenterDistance||1);return this.centerPoint.add(new t.Point(0,e))},wi.prototype.getCameraQueryGeometry=function(e){var n=this.getCameraPoint();if(1===e.length)return[e[0],n];for(var i=n.x,r=n.y,o=n.x,s=n.y,a=0,l=e;a<l.length;a+=1){var c=l[a];i=Math.min(i,c.x),r=Math.min(r,c.y),o=Math.max(o,c.x),s=Math.max(s,c.y)}return[new t.Point(i,r),new t.Point(o,r),new t.Point(o,s),new t.Point(i,s),new t.Point(i,r)]},Object.defineProperties(wi.prototype,Ci);var Bi=function(e){var n,i,r,o;this._hashName=e&&encodeURIComponent(e),t.bindAll(["_getCurrentHash","_onHashChange","_updateHash"],this),this._updateHash=(n=this._updateHashUnthrottled.bind(this),i=!1,r=null,o=function(){r=null,i&&(n(),r=setTimeout(o,300),i=!1)},function(){return i=!0,r||o(),r})};Bi.prototype.addTo=function(e){return this._map=e,t.window.addEventListener("hashchange",this._onHashChange,!1),this._map.on("moveend",this._updateHash),this},Bi.prototype.remove=function(){return t.window.removeEventListener("hashchange",this._onHashChange,!1),this._map.off("moveend",this._updateHash),clearTimeout(this._updateHash()),delete this._map,this},Bi.prototype.getHashString=function(e){var n=this._map.getCenter(),i=Math.round(100*this._map.getZoom())/100,r=Math.ceil((i*Math.LN2+Math.log(512/360/.5))/Math.LN10),o=Math.pow(10,r),s=Math.round(n.lng*o)/o,a=Math.round(n.lat*o)/o,l=this._map.getBearing(),c=this._map.getPitch(),u="";if(u+=e?"/"+s+"/"+a+"/"+i:i+"/"+a+"/"+s,(l||c)&&(u+="/"+Math.round(10*l)/10),c&&(u+="/"+Math.round(c)),this._hashName){var h=this._hashName,d=!1,f=t.window.location.hash.slice(1).split("&").map((function(t){var e=t.split("=")[0];return e===h?(d=!0,e+"="+u):t})).filter((function(t){return t}));return d||f.push(h+"="+u),"#"+f.join("&")}return"#"+u},Bi.prototype._getCurrentHash=function(){var e,n=this,i=t.window.location.hash.replace("#","");return this._hashName?(i.split("&").map((function(t){return t.split("=")})).forEach((function(t){t[0]===n._hashName&&(e=t)})),(e&&e[1]||"").split("/")):i.split("/")},Bi.prototype._onHashChange=function(){var t=this._getCurrentHash();if(t.length>=3&&!t.some((function(t){return isNaN(t)}))){var e=this._map.dragRotate.isEnabled()&&this._map.touchZoomRotate.isEnabled()?+(t[3]||0):this._map.getBearing();return this._map.jumpTo({center:[+t[2],+t[1]],zoom:+t[0],bearing:e,pitch:+(t[4]||0)}),!0}return!1},Bi.prototype._updateHashUnthrottled=function(){var e=t.window.location.href.replace(/(#.+)?$/,this.getHashString());try{t.window.history.replaceState(t.window.history.state,null,e)}catch(t){}};var Ei={linearity:.3,easing:t.bezier(0,0,.3,1)},Ti=t.extend({deceleration:2500,maxSpeed:1400},Ei),Si=t.extend({deceleration:20,maxSpeed:1400},Ei),Mi=t.extend({deceleration:1e3,maxSpeed:360},Ei),Ii=t.extend({deceleration:1e3,maxSpeed:90},Ei),Pi=function(t){this._map=t,this.clear()};function Di(t,e){(!t.duration||t.duration<e.duration)&&(t.duration=e.duration,t.easing=e.easing)}function Fi(e,n,i){var r=i.maxSpeed,o=i.linearity,s=i.deceleration,a=t.clamp(e*o/(n/1e3),-r,r),l=Math.abs(a)/(s*o);return{easing:i.easing,duration:1e3*l,amount:a*(l/2)}}Pi.prototype.clear=function(){this._inertiaBuffer=[]},Pi.prototype.record=function(e){this._drainInertiaBuffer(),this._inertiaBuffer.push({time:t.browser.now(),settings:e})},Pi.prototype._drainInertiaBuffer=function(){for(var e=this._inertiaBuffer,n=t.browser.now();e.length>0&&n-e[0].time>160;)e.shift()},Pi.prototype._onMoveEnd=function(e){if(this._drainInertiaBuffer(),!(this._inertiaBuffer.length<2)){for(var n={zoom:0,bearing:0,pitch:0,pan:new t.Point(0,0),pinchAround:void 0,around:void 0},i=0,r=this._inertiaBuffer;i<r.length;i+=1){var o=r[i].settings;n.zoom+=o.zoomDelta||0,n.bearing+=o.bearingDelta||0,n.pitch+=o.pitchDelta||0,o.panDelta&&n.pan._add(o.panDelta),o.around&&(n.around=o.around),o.pinchAround&&(n.pinchAround=o.pinchAround)}var s=this._inertiaBuffer[this._inertiaBuffer.length-1].time-this._inertiaBuffer[0].time,a={};if(n.pan.mag()){var l=Fi(n.pan.mag(),s,t.extend({},Ti,e||{}));a.offset=n.pan.mult(l.amount/n.pan.mag()),a.center=this._map.transform.center,Di(a,l)}if(n.zoom){var c=Fi(n.zoom,s,Si);a.zoom=this._map.transform.zoom+c.amount,Di(a,c)}if(n.bearing){var u=Fi(n.bearing,s,Mi);a.bearing=this._map.transform.bearing+t.clamp(u.amount,-179,179),Di(a,u)}if(n.pitch){var h=Fi(n.pitch,s,Ii);a.pitch=this._map.transform.pitch+h.amount,Di(a,h)}if(a.zoom||a.bearing){var d=void 0===n.pinchAround?n.around:n.pinchAround;a.around=d?this._map.unproject(d):this._map.getCenter()}return this.clear(),t.extend(a,{noMoveStart:!0})}};var Li=function(e){function i(i,r,o,s){void 0===s&&(s={});var a=n.mousePos(r.getCanvasContainer(),o),l=r.unproject(a);e.call(this,i,t.extend({point:a,lngLat:l,originalEvent:o},s)),this._defaultPrevented=!1,this.target=r}e&&(i.__proto__=e),(i.prototype=Object.create(e&&e.prototype)).constructor=i;var r={defaultPrevented:{configurable:!0}};return i.prototype.preventDefault=function(){this._defaultPrevented=!0},r.defaultPrevented.get=function(){return this._defaultPrevented},Object.defineProperties(i.prototype,r),i}(t.Event),Oi=function(e){function i(i,r,o){var s="touchend"===i?o.changedTouches:o.touches,a=n.touchPos(r.getCanvasContainer(),s),l=a.map((function(t){return r.unproject(t)})),c=a.reduce((function(t,e,n,i){return t.add(e.div(i.length))}),new t.Point(0,0)),u=r.unproject(c);e.call(this,i,{points:a,point:c,lngLats:l,lngLat:u,originalEvent:o}),this._defaultPrevented=!1}e&&(i.__proto__=e),(i.prototype=Object.create(e&&e.prototype)).constructor=i;var r={defaultPrevented:{configurable:!0}};return i.prototype.preventDefault=function(){this._defaultPrevented=!0},r.defaultPrevented.get=function(){return this._defaultPrevented},Object.defineProperties(i.prototype,r),i}(t.Event),Ri=function(t){function e(e,n,i){t.call(this,e,{originalEvent:i}),this._defaultPrevented=!1}t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e;var n={defaultPrevented:{configurable:!0}};return e.prototype.preventDefault=function(){this._defaultPrevented=!0},n.defaultPrevented.get=function(){return this._defaultPrevented},Object.defineProperties(e.prototype,n),e}(t.Event),ki=function(t,e){this._map=t,this._clickTolerance=e.clickTolerance};ki.prototype.reset=function(){delete this._mousedownPos},ki.prototype.wheel=function(t){return this._firePreventable(new Ri(t.type,this._map,t))},ki.prototype.mousedown=function(t,e){return this._mousedownPos=e,this._firePreventable(new Li(t.type,this._map,t))},ki.prototype.mouseup=function(t){this._map.fire(new Li(t.type,this._map,t))},ki.prototype.click=function(t,e){this._mousedownPos&&this._mousedownPos.dist(e)>=this._clickTolerance||this._map.fire(new Li(t.type,this._map,t))},ki.prototype.dblclick=function(t){return this._firePreventable(new Li(t.type,this._map,t))},ki.prototype.mouseover=function(t){this._map.fire(new Li(t.type,this._map,t))},ki.prototype.mouseout=function(t){this._map.fire(new Li(t.type,this._map,t))},ki.prototype.touchstart=function(t){return this._firePreventable(new Oi(t.type,this._map,t))},ki.prototype.touchmove=function(t){this._map.fire(new Oi(t.type,this._map,t))},ki.prototype.touchend=function(t){this._map.fire(new Oi(t.type,this._map,t))},ki.prototype.touchcancel=function(t){this._map.fire(new Oi(t.type,this._map,t))},ki.prototype._firePreventable=function(t){if(this._map.fire(t),t.defaultPrevented)return{}},ki.prototype.isEnabled=function(){return!0},ki.prototype.isActive=function(){return!1},ki.prototype.enable=function(){},ki.prototype.disable=function(){};var Ui=function(t){this._map=t};Ui.prototype.reset=function(){this._delayContextMenu=!1,delete this._contextMenuEvent},Ui.prototype.mousemove=function(t){this._map.fire(new Li(t.type,this._map,t))},Ui.prototype.mousedown=function(){this._delayContextMenu=!0},Ui.prototype.mouseup=function(){this._delayContextMenu=!1,this._contextMenuEvent&&(this._map.fire(new Li("contextmenu",this._map,this._contextMenuEvent)),delete this._contextMenuEvent)},Ui.prototype.contextmenu=function(t){this._delayContextMenu?this._contextMenuEvent=t:this._map.fire(new Li(t.type,this._map,t)),this._map.listens("contextmenu")&&t.preventDefault()},Ui.prototype.isEnabled=function(){return!0},Ui.prototype.isActive=function(){return!1},Ui.prototype.enable=function(){},Ui.prototype.disable=function(){};var zi=function(t,e){this._map=t,this._el=t.getCanvasContainer(),this._container=t.getContainer(),this._clickTolerance=e.clickTolerance||1};function Gi(t,e){for(var n={},i=0;i<t.length;i++)n[t[i].identifier]=e[i];return n}zi.prototype.isEnabled=function(){return!!this._enabled},zi.prototype.isActive=function(){return!!this._active},zi.prototype.enable=function(){this.isEnabled()||(this._enabled=!0)},zi.prototype.disable=function(){this.isEnabled()&&(this._enabled=!1)},zi.prototype.mousedown=function(t,e){this.isEnabled()&&t.shiftKey&&0===t.button&&(n.disableDrag(),this._startPos=this._lastPos=e,this._active=!0)},zi.prototype.mousemoveWindow=function(t,e){if(this._active){var i=e;if(!(this._lastPos.equals(i)||!this._box&&i.dist(this._startPos)<this._clickTolerance)){var r=this._startPos;this._lastPos=i,this._box||(this._box=n.create("div","mapboxgl-boxzoom",this._container),this._container.classList.add("mapboxgl-crosshair"),this._fireEvent("boxzoomstart",t));var o=Math.min(r.x,i.x),s=Math.max(r.x,i.x),a=Math.min(r.y,i.y),l=Math.max(r.y,i.y);n.setTransform(this._box,"translate("+o+"px,"+a+"px)"),this._box.style.width=s-o+"px",this._box.style.height=l-a+"px"}}},zi.prototype.mouseupWindow=function(e,i){var r=this;if(this._active&&0===e.button){var o=this._startPos,s=i;if(this.reset(),n.suppressClick(),o.x!==s.x||o.y!==s.y)return this._map.fire(new t.Event("boxzoomend",{originalEvent:e})),{cameraAnimation:function(t){return t.fitScreenCoordinates(o,s,r._map.getBearing(),{linear:!0})}};this._fireEvent("boxzoomcancel",e)}},zi.prototype.keydown=function(t){this._active&&27===t.keyCode&&(this.reset(),this._fireEvent("boxzoomcancel",t))},zi.prototype.blur=function(){this.reset()},zi.prototype.reset=function(){this._active=!1,this._container.classList.remove("mapboxgl-crosshair"),this._box&&(n.remove(this._box),this._box=null),n.enableDrag(),delete this._startPos,delete this._lastPos},zi.prototype._fireEvent=function(e,n){return this._map.fire(new t.Event(e,{originalEvent:n}))};var Ni=function(t){this.reset(),this.numTouches=t.numTouches};Ni.prototype.reset=function(){delete this.centroid,delete this.startTime,delete this.touches,this.aborted=!1},Ni.prototype.touchstart=function(e,n,i){(this.centroid||i.length>this.numTouches)&&(this.aborted=!0),this.aborted||(void 0===this.startTime&&(this.startTime=e.timeStamp),i.length===this.numTouches&&(this.centroid=function(e){for(var n=new t.Point(0,0),i=0,r=e;i<r.length;i+=1)n._add(r[i]);return n.div(e.length)}(n),this.touches=Gi(i,n)))},Ni.prototype.touchmove=function(t,e,n){if(!this.aborted&&this.centroid){var i=Gi(n,e);for(var r in this.touches){var o=i[r];(!o||o.dist(this.touches[r])>30)&&(this.aborted=!0)}}},Ni.prototype.touchend=function(t,e,n){if((!this.centroid||t.timeStamp-this.startTime>500)&&(this.aborted=!0),0===n.length){var i=!this.aborted&&this.centroid;if(this.reset(),i)return i}};var Zi=function(t){this.singleTap=new Ni(t),this.numTaps=t.numTaps,this.reset()};Zi.prototype.reset=function(){this.lastTime=1/0,delete this.lastTap,this.count=0,this.singleTap.reset()},Zi.prototype.touchstart=function(t,e,n){this.singleTap.touchstart(t,e,n)},Zi.prototype.touchmove=function(t,e,n){this.singleTap.touchmove(t,e,n)},Zi.prototype.touchend=function(t,e,n){var i=this.singleTap.touchend(t,e,n);if(i){var r=t.timeStamp-this.lastTime<500,o=!this.lastTap||this.lastTap.dist(i)<30;if(r&&o||this.reset(),this.count++,this.lastTime=t.timeStamp,this.lastTap=i,this.count===this.numTaps)return this.reset(),i}};var ji=function(){this._zoomIn=new Zi({numTouches:1,numTaps:2}),this._zoomOut=new Zi({numTouches:2,numTaps:1}),this.reset()};ji.prototype.reset=function(){this._active=!1,this._zoomIn.reset(),this._zoomOut.reset()},ji.prototype.touchstart=function(t,e,n){this._zoomIn.touchstart(t,e,n),this._zoomOut.touchstart(t,e,n)},ji.prototype.touchmove=function(t,e,n){this._zoomIn.touchmove(t,e,n),this._zoomOut.touchmove(t,e,n)},ji.prototype.touchend=function(t,e,n){var i=this,r=this._zoomIn.touchend(t,e,n),o=this._zoomOut.touchend(t,e,n);return r?(this._active=!0,t.preventDefault(),setTimeout((function(){return i.reset()}),0),{cameraAnimation:function(e){return e.easeTo({duration:300,zoom:e.getZoom()+1,around:e.unproject(r)},{originalEvent:t})}}):o?(this._active=!0,t.preventDefault(),setTimeout((function(){return i.reset()}),0),{cameraAnimation:function(e){return e.easeTo({duration:300,zoom:e.getZoom()-1,around:e.unproject(o)},{originalEvent:t})}}):void 0},ji.prototype.touchcancel=function(){this.reset()},ji.prototype.enable=function(){this._enabled=!0},ji.prototype.disable=function(){this._enabled=!1,this.reset()},ji.prototype.isEnabled=function(){return this._enabled},ji.prototype.isActive=function(){return this._active};var Vi={0:1,2:2},Hi=function(t){this.reset(),this._clickTolerance=t.clickTolerance||1};Hi.prototype.blur=function(){this.reset()},Hi.prototype.reset=function(){this._active=!1,this._moved=!1,delete this._lastPoint,delete this._eventButton},Hi.prototype._correctButton=function(t,e){return!1},Hi.prototype._move=function(t,e){return{}},Hi.prototype.mousedown=function(t,e){if(!this._lastPoint){var i=n.mouseButton(t);this._correctButton(t,i)&&(this._lastPoint=e,this._eventButton=i)}},Hi.prototype.mousemoveWindow=function(t,e){var n=this._lastPoint;if(n)if(t.preventDefault(),function(t,e){var n=Vi[e];return void 0===t.buttons||(t.buttons&n)!==n}(t,this._eventButton))this.reset();else if(this._moved||!(e.dist(n)<this._clickTolerance))return this._moved=!0,this._lastPoint=e,this._move(n,e)},Hi.prototype.mouseupWindow=function(t){this._lastPoint&&n.mouseButton(t)===this._eventButton&&(this._moved&&n.suppressClick(),this.reset())},Hi.prototype.enable=function(){this._enabled=!0},Hi.prototype.disable=function(){this._enabled=!1,this.reset()},Hi.prototype.isEnabled=function(){return this._enabled},Hi.prototype.isActive=function(){return this._active};var Ji=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.mousedown=function(e,n){t.prototype.mousedown.call(this,e,n),this._lastPoint&&(this._active=!0)},e.prototype._correctButton=function(t,e){return 0===e&&!t.ctrlKey},e.prototype._move=function(t,e){return{around:e,panDelta:e.sub(t)}},e}(Hi),Wi=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._correctButton=function(t,e){return 0===e&&t.ctrlKey||2===e},e.prototype._move=function(t,e){var n=.8*(e.x-t.x);if(n)return this._active=!0,{bearingDelta:n}},e.prototype.contextmenu=function(t){t.preventDefault()},e}(Hi),Qi=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._correctButton=function(t,e){return 0===e&&t.ctrlKey||2===e},e.prototype._move=function(t,e){var n=-.5*(e.y-t.y);if(n)return this._active=!0,{pitchDelta:n}},e.prototype.contextmenu=function(t){t.preventDefault()},e}(Hi),Ki=function(t){this._minTouches=1,this._clickTolerance=t.clickTolerance||1,this.reset()};Ki.prototype.reset=function(){this._active=!1,this._touches={},this._sum=new t.Point(0,0)},Ki.prototype.touchstart=function(t,e,n){return this._calculateTransform(t,e,n)},Ki.prototype.touchmove=function(t,e,n){if(this._active&&!(n.length<this._minTouches))return t.preventDefault(),this._calculateTransform(t,e,n)},Ki.prototype.touchend=function(t,e,n){this._calculateTransform(t,e,n),this._active&&n.length<this._minTouches&&this.reset()},Ki.prototype.touchcancel=function(){this.reset()},Ki.prototype._calculateTransform=function(e,n,i){i.length>0&&(this._active=!0);var r=Gi(i,n),o=new t.Point(0,0),s=new t.Point(0,0),a=0;for(var l in r){var c=r[l],u=this._touches[l];u&&(o._add(c),s._add(c.sub(u)),a++,r[l]=c)}if(this._touches=r,!(a<this._minTouches)&&s.mag()){var h=s.div(a);if(this._sum._add(h),!(this._sum.mag()<this._clickTolerance))return{around:o.div(a),panDelta:h}}},Ki.prototype.enable=function(){this._enabled=!0},Ki.prototype.disable=function(){this._enabled=!1,this.reset()},Ki.prototype.isEnabled=function(){return this._enabled},Ki.prototype.isActive=function(){return this._active};var qi=function(){this.reset()};function Xi(t,e,n){for(var i=0;i<t.length;i++)if(t[i].identifier===n)return e[i]}function Yi(t,e){return Math.log(t/e)/Math.LN2}qi.prototype.reset=function(){this._active=!1,delete this._firstTwoTouches},qi.prototype._start=function(t){},qi.prototype._move=function(t,e,n){return{}},qi.prototype.touchstart=function(t,e,n){this._firstTwoTouches||n.length<2||(this._firstTwoTouches=[n[0].identifier,n[1].identifier],this._start([e[0],e[1]]))},qi.prototype.touchmove=function(t,e,n){if(this._firstTwoTouches){t.preventDefault();var i=this._firstTwoTouches,r=i[1],o=Xi(n,e,i[0]),s=Xi(n,e,r);if(o&&s){var a=this._aroundCenter?null:o.add(s).div(2);return this._move([o,s],a,t)}}},qi.prototype.touchend=function(t,e,i){if(this._firstTwoTouches){var r=this._firstTwoTouches,o=r[1],s=Xi(i,e,r[0]),a=Xi(i,e,o);s&&a||(this._active&&n.suppressClick(),this.reset())}},qi.prototype.touchcancel=function(){this.reset()},qi.prototype.enable=function(t){this._enabled=!0,this._aroundCenter=!!t&&"center"===t.around},qi.prototype.disable=function(){this._enabled=!1,this.reset()},qi.prototype.isEnabled=function(){return this._enabled},qi.prototype.isActive=function(){return this._active};var $i=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.reset=function(){t.prototype.reset.call(this),delete this._distance,delete this._startDistance},e.prototype._start=function(t){this._startDistance=this._distance=t[0].dist(t[1])},e.prototype._move=function(t,e){var n=this._distance;if(this._distance=t[0].dist(t[1]),this._active||!(Math.abs(Yi(this._distance,this._startDistance))<.1))return this._active=!0,{zoomDelta:Yi(this._distance,n),pinchAround:e}},e}(qi);function tr(t,e){return 180*t.angleWith(e)/Math.PI}var er=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.reset=function(){t.prototype.reset.call(this),delete this._minDiameter,delete this._startVector,delete this._vector},e.prototype._start=function(t){this._startVector=this._vector=t[0].sub(t[1]),this._minDiameter=t[0].dist(t[1])},e.prototype._move=function(t,e){var n=this._vector;if(this._vector=t[0].sub(t[1]),this._active||!this._isBelowThreshold(this._vector))return this._active=!0,{bearingDelta:tr(this._vector,n),pinchAround:e}},e.prototype._isBelowThreshold=function(t){this._minDiameter=Math.min(this._minDiameter,t.mag());var e=25/(Math.PI*this._minDiameter)*360,n=tr(t,this._startVector);return Math.abs(n)<e},e}(qi);function nr(t){return Math.abs(t.y)>Math.abs(t.x)}var ir=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.reset=function(){t.prototype.reset.call(this),this._valid=void 0,delete this._firstMove,delete this._lastPoints},e.prototype._start=function(t){this._lastPoints=t,nr(t[0].sub(t[1]))&&(this._valid=!1)},e.prototype._move=function(t,e,n){var i=t[0].sub(this._lastPoints[0]),r=t[1].sub(this._lastPoints[1]);if(this._valid=this.gestureBeginsVertically(i,r,n.timeStamp),this._valid)return this._lastPoints=t,this._active=!0,{pitchDelta:(i.y+r.y)/2*-.5}},e.prototype.gestureBeginsVertically=function(t,e,n){if(void 0!==this._valid)return this._valid;var i=t.mag()>=2,r=e.mag()>=2;if(i||r){if(!i||!r)return void 0===this._firstMove&&(this._firstMove=n),n-this._firstMove<100&&void 0;var o=t.y>0==e.y>0;return nr(t)&&nr(e)&&o}},e}(qi),rr={panStep:100,bearingStep:15,pitchStep:10},or=function(){var t=rr;this._panStep=t.panStep,this._bearingStep=t.bearingStep,this._pitchStep=t.pitchStep,this._rotationDisabled=!1};function sr(t){return t*(2-t)}or.prototype.blur=function(){this.reset()},or.prototype.reset=function(){this._active=!1},or.prototype.keydown=function(t){var e=this;if(!(t.altKey||t.ctrlKey||t.metaKey)){var n=0,i=0,r=0,o=0,s=0;switch(t.keyCode){case 61:case 107:case 171:case 187:n=1;break;case 189:case 109:case 173:n=-1;break;case 37:t.shiftKey?i=-1:(t.preventDefault(),o=-1);break;case 39:t.shiftKey?i=1:(t.preventDefault(),o=1);break;case 38:t.shiftKey?r=1:(t.preventDefault(),s=-1);break;case 40:t.shiftKey?r=-1:(t.preventDefault(),s=1);break;default:return}return this._rotationDisabled&&(i=0,r=0),{cameraAnimation:function(a){var l=a.getZoom();a.easeTo({duration:300,easeId:"keyboardHandler",easing:sr,zoom:n?Math.round(l)+n*(t.shiftKey?2:1):l,bearing:a.getBearing()+i*e._bearingStep,pitch:a.getPitch()+r*e._pitchStep,offset:[-o*e._panStep,-s*e._panStep],center:a.getCenter()},{originalEvent:t})}}}},or.prototype.enable=function(){this._enabled=!0},or.prototype.disable=function(){this._enabled=!1,this.reset()},or.prototype.isEnabled=function(){return this._enabled},or.prototype.isActive=function(){return this._active},or.prototype.disableRotation=function(){this._rotationDisabled=!0},or.prototype.enableRotation=function(){this._rotationDisabled=!1};var ar=function(e,n){this._map=e,this._el=e.getCanvasContainer(),this._handler=n,this._delta=0,this._defaultZoomRate=.01,this._wheelZoomRate=1/450,t.bindAll(["_onTimeout"],this)};ar.prototype.setZoomRate=function(t){this._defaultZoomRate=t},ar.prototype.setWheelZoomRate=function(t){this._wheelZoomRate=t},ar.prototype.isEnabled=function(){return!!this._enabled},ar.prototype.isActive=function(){return!!this._active||void 0!==this._finishTimeout},ar.prototype.isZooming=function(){return!!this._zooming},ar.prototype.enable=function(t){this.isEnabled()||(this._enabled=!0,this._aroundCenter=t&&"center"===t.around)},ar.prototype.disable=function(){this.isEnabled()&&(this._enabled=!1)},ar.prototype.wheel=function(e){if(this.isEnabled()){var n=e.deltaMode===t.window.WheelEvent.DOM_DELTA_LINE?40*e.deltaY:e.deltaY,i=t.browser.now(),r=i-(this._lastWheelEventTime||0);this._lastWheelEventTime=i,0!==n&&n%4.000244140625==0?this._type="wheel":0!==n&&Math.abs(n)<4?this._type="trackpad":r>400?(this._type=null,this._lastValue=n,this._timeout=setTimeout(this._onTimeout,40,e)):this._type||(this._type=Math.abs(r*n)<200?"trackpad":"wheel",this._timeout&&(clearTimeout(this._timeout),this._timeout=null,n+=this._lastValue)),e.shiftKey&&n&&(n/=4),this._type&&(this._lastWheelEvent=e,this._delta-=n,this._active||this._start(e)),e.preventDefault()}},ar.prototype._onTimeout=function(t){this._type="wheel",this._delta-=this._lastValue,this._active||this._start(t)},ar.prototype._start=function(e){if(this._delta){this._frameId&&(this._frameId=null),this._active=!0,this.isZooming()||(this._zooming=!0),this._finishTimeout&&(clearTimeout(this._finishTimeout),delete this._finishTimeout);var i=n.mousePos(this._el,e);this._around=t.LngLat.convert(this._aroundCenter?this._map.getCenter():this._map.unproject(i)),this._aroundPoint=this._map.transform.locationPoint(this._around),this._frameId||(this._frameId=!0,this._handler._triggerRenderFrame())}},ar.prototype.renderFrame=function(){var e=this;if(this._frameId&&(this._frameId=null,this.isActive())){var n=this._map.transform;if(0!==this._delta){var i="wheel"===this._type&&Math.abs(this._delta)>4.000244140625?this._wheelZoomRate:this._defaultZoomRate,r=2/(1+Math.exp(-Math.abs(this._delta*i)));this._delta<0&&0!==r&&(r=1/r);var o="number"==typeof this._targetZoom?n.zoomScale(this._targetZoom):n.scale;this._targetZoom=Math.min(n.maxZoom,Math.max(n.minZoom,n.scaleZoom(o*r))),"wheel"===this._type&&(this._startZoom=n.zoom,this._easing=this._smoothOutEasing(200)),this._delta=0}var s,a="number"==typeof this._targetZoom?this._targetZoom:n.zoom,l=this._startZoom,c=this._easing,u=!1;if("wheel"===this._type&&l&&c){var h=Math.min((t.browser.now()-this._lastWheelEventTime)/200,1),d=c(h);s=t.number(l,a,d),h<1?this._frameId||(this._frameId=!0):u=!0}else s=a,u=!0;return this._active=!0,u&&(this._active=!1,this._finishTimeout=setTimeout((function(){e._zooming=!1,e._handler._triggerRenderFrame(),delete e._targetZoom,delete e._finishTimeout}),200)),{noInertia:!0,needsRenderFrame:!u,zoomDelta:s-n.zoom,around:this._aroundPoint,originalEvent:this._lastWheelEvent}}},ar.prototype._smoothOutEasing=function(e){var n=t.ease;if(this._prevEase){var i=this._prevEase,r=(t.browser.now()-i.start)/i.duration,o=i.easing(r+.01)-i.easing(r),s=.27/Math.sqrt(o*o+1e-4)*.01,a=Math.sqrt(.0729-s*s);n=t.bezier(s,a,.25,1)}return this._prevEase={start:t.browser.now(),duration:e,easing:n},n},ar.prototype.blur=function(){this.reset()},ar.prototype.reset=function(){this._active=!1};var lr=function(t,e){this._clickZoom=t,this._tapZoom=e};lr.prototype.enable=function(){this._clickZoom.enable(),this._tapZoom.enable()},lr.prototype.disable=function(){this._clickZoom.disable(),this._tapZoom.disable()},lr.prototype.isEnabled=function(){return this._clickZoom.isEnabled()&&this._tapZoom.isEnabled()},lr.prototype.isActive=function(){return this._clickZoom.isActive()||this._tapZoom.isActive()};var cr=function(){this.reset()};cr.prototype.reset=function(){this._active=!1},cr.prototype.blur=function(){this.reset()},cr.prototype.dblclick=function(t,e){return t.preventDefault(),{cameraAnimation:function(n){n.easeTo({duration:300,zoom:n.getZoom()+(t.shiftKey?-1:1),around:n.unproject(e)},{originalEvent:t})}}},cr.prototype.enable=function(){this._enabled=!0},cr.prototype.disable=function(){this._enabled=!1,this.reset()},cr.prototype.isEnabled=function(){return this._enabled},cr.prototype.isActive=function(){return this._active};var ur=function(){this._tap=new Zi({numTouches:1,numTaps:1}),this.reset()};ur.prototype.reset=function(){this._active=!1,delete this._swipePoint,delete this._swipeTouch,delete this._tapTime,this._tap.reset()},ur.prototype.touchstart=function(t,e,n){this._swipePoint||(this._tapTime&&t.timeStamp-this._tapTime>500&&this.reset(),this._tapTime?n.length>0&&(this._swipePoint=e[0],this._swipeTouch=n[0].identifier):this._tap.touchstart(t,e,n))},ur.prototype.touchmove=function(t,e,n){if(this._tapTime){if(this._swipePoint){if(n[0].identifier!==this._swipeTouch)return;var i=e[0],r=i.y-this._swipePoint.y;return this._swipePoint=i,t.preventDefault(),this._active=!0,{zoomDelta:r/128}}}else this._tap.touchmove(t,e,n)},ur.prototype.touchend=function(t,e,n){this._tapTime?this._swipePoint&&0===n.length&&this.reset():this._tap.touchend(t,e,n)&&(this._tapTime=t.timeStamp)},ur.prototype.touchcancel=function(){this.reset()},ur.prototype.enable=function(){this._enabled=!0},ur.prototype.disable=function(){this._enabled=!1,this.reset()},ur.prototype.isEnabled=function(){return this._enabled},ur.prototype.isActive=function(){return this._active};var hr=function(t,e,n){this._el=t,this._mousePan=e,this._touchPan=n};hr.prototype.enable=function(t){this._inertiaOptions=t||{},this._mousePan.enable(),this._touchPan.enable(),this._el.classList.add("mapboxgl-touch-drag-pan")},hr.prototype.disable=function(){this._mousePan.disable(),this._touchPan.disable(),this._el.classList.remove("mapboxgl-touch-drag-pan")},hr.prototype.isEnabled=function(){return this._mousePan.isEnabled()&&this._touchPan.isEnabled()},hr.prototype.isActive=function(){return this._mousePan.isActive()||this._touchPan.isActive()};var dr=function(t,e,n){this._pitchWithRotate=t.pitchWithRotate,this._mouseRotate=e,this._mousePitch=n};dr.prototype.enable=function(){this._mouseRotate.enable(),this._pitchWithRotate&&this._mousePitch.enable()},dr.prototype.disable=function(){this._mouseRotate.disable(),this._mousePitch.disable()},dr.prototype.isEnabled=function(){return this._mouseRotate.isEnabled()&&(!this._pitchWithRotate||this._mousePitch.isEnabled())},dr.prototype.isActive=function(){return this._mouseRotate.isActive()||this._mousePitch.isActive()};var fr=function(t,e,n,i){this._el=t,this._touchZoom=e,this._touchRotate=n,this._tapDragZoom=i,this._rotationDisabled=!1,this._enabled=!0};fr.prototype.enable=function(t){this._touchZoom.enable(t),this._rotationDisabled||this._touchRotate.enable(t),this._tapDragZoom.enable(),this._el.classList.add("mapboxgl-touch-zoom-rotate")},fr.prototype.disable=function(){this._touchZoom.disable(),this._touchRotate.disable(),this._tapDragZoom.disable(),this._el.classList.remove("mapboxgl-touch-zoom-rotate")},fr.prototype.isEnabled=function(){return this._touchZoom.isEnabled()&&(this._rotationDisabled||this._touchRotate.isEnabled())&&this._tapDragZoom.isEnabled()},fr.prototype.isActive=function(){return this._touchZoom.isActive()||this._touchRotate.isActive()||this._tapDragZoom.isActive()},fr.prototype.disableRotation=function(){this._rotationDisabled=!0,this._touchRotate.disable()},fr.prototype.enableRotation=function(){this._rotationDisabled=!1,this._touchZoom.isEnabled()&&this._touchRotate.enable()};var Ar=function(t){return t.zoom||t.drag||t.pitch||t.rotate},pr=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e}(t.Event);function gr(t){return t.panDelta&&t.panDelta.mag()||t.zoomDelta||t.bearingDelta||t.pitchDelta}var mr=function(e,i){this._map=e,this._el=this._map.getCanvasContainer(),this._handlers=[],this._handlersById={},this._changes=[],this._inertia=new Pi(e),this._bearingSnap=i.bearingSnap,this._previousActiveHandlers={},this._eventsInProgress={},this._addDefaultHandlers(i),t.bindAll(["handleEvent","handleWindowEvent"],this);var r=this._el;this._listeners=[[r,"touchstart",{passive:!0}],[r,"touchmove",{passive:!1}],[r,"touchend",void 0],[r,"touchcancel",void 0],[r,"mousedown",void 0],[r,"mousemove",void 0],[r,"mouseup",void 0],[t.window.document,"mousemove",{capture:!0}],[t.window.document,"mouseup",void 0],[r,"mouseover",void 0],[r,"mouseout",void 0],[r,"dblclick",void 0],[r,"click",void 0],[r,"keydown",{capture:!1}],[r,"keyup",void 0],[r,"wheel",{passive:!1}],[r,"contextmenu",void 0],[t.window,"blur",void 0]];for(var o=0,s=this._listeners;o<s.length;o+=1){var a=s[o],l=a[0];n.addEventListener(l,a[1],l===t.window.document?this.handleWindowEvent:this.handleEvent,a[2])}};mr.prototype.destroy=function(){for(var e=0,i=this._listeners;e<i.length;e+=1){var r=i[e],o=r[0];n.removeEventListener(o,r[1],o===t.window.document?this.handleWindowEvent:this.handleEvent,r[2])}},mr.prototype._addDefaultHandlers=function(t){var e=this._map,n=e.getCanvasContainer();this._add("mapEvent",new ki(e,t));var i=e.boxZoom=new zi(e,t);this._add("boxZoom",i);var r=new ji,o=new cr;e.doubleClickZoom=new lr(o,r),this._add("tapZoom",r),this._add("clickZoom",o);var s=new ur;this._add("tapDragZoom",s);var a=e.touchPitch=new ir;this._add("touchPitch",a);var l=new Wi(t),c=new Qi(t);e.dragRotate=new dr(t,l,c),this._add("mouseRotate",l,["mousePitch"]),this._add("mousePitch",c,["mouseRotate"]);var u=new Ji(t),h=new Ki(t);e.dragPan=new hr(n,u,h),this._add("mousePan",u),this._add("touchPan",h,["touchZoom","touchRotate"]);var d=new er,f=new $i;e.touchZoomRotate=new fr(n,f,d,s),this._add("touchRotate",d,["touchPan","touchZoom"]),this._add("touchZoom",f,["touchPan","touchRotate"]);var A=e.scrollZoom=new ar(e,this);this._add("scrollZoom",A,["mousePan"]);var p=e.keyboard=new or;this._add("keyboard",p),this._add("blockableMapEvent",new Ui(e));for(var g=0,m=["boxZoom","doubleClickZoom","tapDragZoom","touchPitch","dragRotate","dragPan","touchZoomRotate","scrollZoom","keyboard"];g<m.length;g+=1){var y=m[g];t.interactive&&t[y]&&e[y].enable(t[y])}},mr.prototype._add=function(t,e,n){this._handlers.push({handlerName:t,handler:e,allowed:n}),this._handlersById[t]=e},mr.prototype.stop=function(t){if(!this._updatingCamera){for(var e=0,n=this._handlers;e<n.length;e+=1)n[e].handler.reset();this._inertia.clear(),this._fireEvents({},{},t),this._changes=[]}},mr.prototype.isActive=function(){for(var t=0,e=this._handlers;t<e.length;t+=1)if(e[t].handler.isActive())return!0;return!1},mr.prototype.isZooming=function(){return!!this._eventsInProgress.zoom||this._map.scrollZoom.isZooming()},mr.prototype.isRotating=function(){return!!this._eventsInProgress.rotate},mr.prototype.isMoving=function(){return Boolean(Ar(this._eventsInProgress))||this.isZooming()},mr.prototype._blockedByActive=function(t,e,n){for(var i in t)if(i!==n&&(!e||e.indexOf(i)<0))return!0;return!1},mr.prototype.handleWindowEvent=function(t){this.handleEvent(t,t.type+"Window")},mr.prototype._getMapTouches=function(t){for(var e=[],n=0,i=t;n<i.length;n+=1){var r=i[n];this._el.contains(r.target)&&e.push(r)}return e},mr.prototype.handleEvent=function(t,e){this._updatingCamera=!0;for(var i="renderFrame"===t.type?void 0:t,r={needsRenderFrame:!1},o={},s={},a=t.touches?this._getMapTouches(t.touches):void 0,l=a?n.touchPos(this._el,a):n.mousePos(this._el,t),c=0,u=this._handlers;c<u.length;c+=1){var h=u[c],d=h.handlerName,f=h.handler,A=h.allowed;if(f.isEnabled()){var p=void 0;this._blockedByActive(s,A,d)?f.reset():f[e||t.type]&&(p=f[e||t.type](t,l,a),this.mergeHandlerResult(r,o,p,d,i),p&&p.needsRenderFrame&&this._triggerRenderFrame()),(p||f.isActive())&&(s[d]=f)}}var g={};for(var m in this._previousActiveHandlers)s[m]||(g[m]=i);this._previousActiveHandlers=s,(Object.keys(g).length||gr(r))&&(this._changes.push([r,o,g]),this._triggerRenderFrame()),(Object.keys(s).length||gr(r))&&this._map._stop(!0),this._updatingCamera=!1;var y=r.cameraAnimation;y&&(this._inertia.clear(),this._fireEvents({},{},!0),this._changes=[],y(this._map))},mr.prototype.mergeHandlerResult=function(e,n,i,r,o){if(i){t.extend(e,i);var s={handlerName:r,originalEvent:i.originalEvent||o};void 0!==i.zoomDelta&&(n.zoom=s),void 0!==i.panDelta&&(n.drag=s),void 0!==i.pitchDelta&&(n.pitch=s),void 0!==i.bearingDelta&&(n.rotate=s)}},mr.prototype._applyChanges=function(){for(var e={},n={},i={},r=0,o=this._changes;r<o.length;r+=1){var s=o[r],a=s[0],l=s[1],c=s[2];a.panDelta&&(e.panDelta=(e.panDelta||new t.Point(0,0))._add(a.panDelta)),a.zoomDelta&&(e.zoomDelta=(e.zoomDelta||0)+a.zoomDelta),a.bearingDelta&&(e.bearingDelta=(e.bearingDelta||0)+a.bearingDelta),a.pitchDelta&&(e.pitchDelta=(e.pitchDelta||0)+a.pitchDelta),void 0!==a.around&&(e.around=a.around),void 0!==a.pinchAround&&(e.pinchAround=a.pinchAround),a.noInertia&&(e.noInertia=a.noInertia),t.extend(n,l),t.extend(i,c)}this._updateMapTransform(e,n,i),this._changes=[]},mr.prototype._updateMapTransform=function(t,e,n){var i=this._map,r=i.transform;if(!gr(t))return this._fireEvents(e,n,!0);var o=t.panDelta,s=t.zoomDelta,a=t.bearingDelta,l=t.pitchDelta,c=t.around,u=t.pinchAround;void 0!==u&&(c=u),i._stop(!0),c=c||i.transform.centerPoint;var h=r.pointLocation(o?c.sub(o):c);a&&(r.bearing+=a),l&&(r.pitch+=l),s&&(r.zoom+=s),r.setLocationAtPoint(h,c),this._map._update(),t.noInertia||this._inertia.record(t),this._fireEvents(e,n,!0)},mr.prototype._fireEvents=function(e,n,i){var r=this,o=Ar(this._eventsInProgress),s=Ar(e),a={};for(var l in e)this._eventsInProgress[l]||(a[l+"start"]=e[l].originalEvent),this._eventsInProgress[l]=e[l];for(var c in!o&&s&&this._fireEvent("movestart",s.originalEvent),a)this._fireEvent(c,a[c]);for(var u in s&&this._fireEvent("move",s.originalEvent),e)this._fireEvent(u,e[u].originalEvent);var h,d={};for(var f in this._eventsInProgress){var A=this._eventsInProgress[f],p=A.handlerName,g=A.originalEvent;this._handlersById[p].isActive()||(delete this._eventsInProgress[f],d[f+"end"]=h=n[p]||g)}for(var m in d)this._fireEvent(m,d[m]);var y=Ar(this._eventsInProgress);if(i&&(o||s)&&!y){this._updatingCamera=!0;var v=this._inertia._onMoveEnd(this._map.dragPan._inertiaOptions),_=function(t){return 0!==t&&-r._bearingSnap<t&&t<r._bearingSnap};v?(_(v.bearing||this._map.getBearing())&&(v.bearing=0),this._map.easeTo(v,{originalEvent:h})):(this._map.fire(new t.Event("moveend",{originalEvent:h})),_(this._map.getBearing())&&this._map.resetNorth()),this._updatingCamera=!1}},mr.prototype._fireEvent=function(e,n){this._map.fire(new t.Event(e,n?{originalEvent:n}:{}))},mr.prototype._requestFrame=function(){var t=this;return this._map.triggerRepaint(),this._map._renderTaskQueue.add((function(e){delete t._frameId,t.handleEvent(new pr("renderFrame",{timeStamp:e})),t._applyChanges()}))},mr.prototype._triggerRenderFrame=function(){void 0===this._frameId&&(this._frameId=this._requestFrame())};var yr=function(e){function n(n,i){e.call(this),this._moving=!1,this._zooming=!1,this.transform=n,this._bearingSnap=i.bearingSnap,t.bindAll(["_renderFrameCallback"],this)}return e&&(n.__proto__=e),(n.prototype=Object.create(e&&e.prototype)).constructor=n,n.prototype.getCenter=function(){return new t.LngLat(this.transform.center.lng,this.transform.center.lat)},n.prototype.setCenter=function(t,e){return this.jumpTo({center:t},e)},n.prototype.panBy=function(e,n,i){return e=t.Point.convert(e).mult(-1),this.panTo(this.transform.center,t.extend({offset:e},n),i)},n.prototype.panTo=function(e,n,i){return this.easeTo(t.extend({center:e},n),i)},n.prototype.getZoom=function(){return this.transform.zoom},n.prototype.setZoom=function(t,e){return this.jumpTo({zoom:t},e),this},n.prototype.zoomTo=function(e,n,i){return this.easeTo(t.extend({zoom:e},n),i)},n.prototype.zoomIn=function(t,e){return this.zoomTo(this.getZoom()+1,t,e),this},n.prototype.zoomOut=function(t,e){return this.zoomTo(this.getZoom()-1,t,e),this},n.prototype.getBearing=function(){return this.transform.bearing},n.prototype.setBearing=function(t,e){return this.jumpTo({bearing:t},e),this},n.prototype.getPadding=function(){return this.transform.padding},n.prototype.setPadding=function(t,e){return this.jumpTo({padding:t},e),this},n.prototype.rotateTo=function(e,n,i){return this.easeTo(t.extend({bearing:e},n),i)},n.prototype.resetNorth=function(e,n){return this.rotateTo(0,t.extend({duration:1e3},e),n),this},n.prototype.resetNorthPitch=function(e,n){return this.easeTo(t.extend({bearing:0,pitch:0,duration:1e3},e),n),this},n.prototype.snapToNorth=function(t,e){return Math.abs(this.getBearing())<this._bearingSnap?this.resetNorth(t,e):this},n.prototype.getPitch=function(){return this.transform.pitch},n.prototype.setPitch=function(t,e){return this.jumpTo({pitch:t},e),this},n.prototype.cameraForBounds=function(e,n){e=t.LngLatBounds.convert(e);var i=n&&n.bearing||0;return this._cameraForBoxAndBearing(e.getNorthWest(),e.getSouthEast(),i,n)},n.prototype._cameraForBoxAndBearing=function(e,n,i,r){var o={top:0,bottom:0,right:0,left:0};if("number"==typeof(r=t.extend({padding:o,offset:[0,0],maxZoom:this.transform.maxZoom},r)).padding){var s=r.padding;r.padding={top:s,bottom:s,right:s,left:s}}r.padding=t.extend(o,r.padding);var a=this.transform,l=a.padding,c=a.project(t.LngLat.convert(e)),u=a.project(t.LngLat.convert(n)),h=c.rotate(-i*Math.PI/180),d=u.rotate(-i*Math.PI/180),f=new t.Point(Math.max(h.x,d.x),Math.max(h.y,d.y)),A=new t.Point(Math.min(h.x,d.x),Math.min(h.y,d.y)),p=f.sub(A),g=(a.width-(l.left+l.right+r.padding.left+r.padding.right))/p.x,m=(a.height-(l.top+l.bottom+r.padding.top+r.padding.bottom))/p.y;if(!(m<0||g<0)){var y=Math.min(a.scaleZoom(a.scale*Math.min(g,m)),r.maxZoom),v="number"==typeof r.offset.x?new t.Point(r.offset.x,r.offset.y):t.Point.convert(r.offset),_=new t.Point((r.padding.left-r.padding.right)/2,(r.padding.top-r.padding.bottom)/2).rotate(i*Math.PI/180),b=v.add(_).mult(a.scale/a.zoomScale(y));return{center:a.unproject(c.add(u).div(2).sub(b)),zoom:y,bearing:i}}t.warnOnce("Map cannot fit within canvas with the given bounds, padding, and/or offset.")},n.prototype.fitBounds=function(t,e,n){return this._fitInternal(this.cameraForBounds(t,e),e,n)},n.prototype.fitScreenCoordinates=function(e,n,i,r,o){return this._fitInternal(this._cameraForBoxAndBearing(this.transform.pointLocation(t.Point.convert(e)),this.transform.pointLocation(t.Point.convert(n)),i,r),r,o)},n.prototype._fitInternal=function(e,n,i){return e?(delete(n=t.extend(e,n)).padding,n.linear?this.easeTo(n,i):this.flyTo(n,i)):this},n.prototype.jumpTo=function(e,n){this.stop();var i=this.transform,r=!1,o=!1,s=!1;return"zoom"in e&&i.zoom!==+e.zoom&&(r=!0,i.zoom=+e.zoom),void 0!==e.center&&(i.center=t.LngLat.convert(e.center)),"bearing"in e&&i.bearing!==+e.bearing&&(o=!0,i.bearing=+e.bearing),"pitch"in e&&i.pitch!==+e.pitch&&(s=!0,i.pitch=+e.pitch),null==e.padding||i.isPaddingEqual(e.padding)||(i.padding=e.padding),this.fire(new t.Event("movestart",n)).fire(new t.Event("move",n)),r&&this.fire(new t.Event("zoomstart",n)).fire(new t.Event("zoom",n)).fire(new t.Event("zoomend",n)),o&&this.fire(new t.Event("rotatestart",n)).fire(new t.Event("rotate",n)).fire(new t.Event("rotateend",n)),s&&this.fire(new t.Event("pitchstart",n)).fire(new t.Event("pitch",n)).fire(new t.Event("pitchend",n)),this.fire(new t.Event("moveend",n))},n.prototype.easeTo=function(e,n){var i=this;this._stop(!1,e.easeId),(!1===(e=t.extend({offset:[0,0],duration:500,easing:t.ease},e)).animate||!e.essential&&t.browser.prefersReducedMotion)&&(e.duration=0);var r=this.transform,o=this.getZoom(),s=this.getBearing(),a=this.getPitch(),l=this.getPadding(),c="zoom"in e?+e.zoom:o,u="bearing"in e?this._normalizeBearing(e.bearing,s):s,h="pitch"in e?+e.pitch:a,d="padding"in e?e.padding:r.padding,f=t.Point.convert(e.offset),A=r.centerPoint.add(f),p=r.pointLocation(A),g=t.LngLat.convert(e.center||p);this._normalizeCenter(g);var m,y,v=r.project(p),_=r.project(g).sub(v),b=r.zoomScale(c-o);e.around&&(m=t.LngLat.convert(e.around),y=r.locationPoint(m));var x={moving:this._moving,zooming:this._zooming,rotating:this._rotating,pitching:this._pitching};return this._zooming=this._zooming||c!==o,this._rotating=this._rotating||s!==u,this._pitching=this._pitching||h!==a,this._padding=!r.isPaddingEqual(d),this._easeId=e.easeId,this._prepareEase(n,e.noMoveStart,x),this._ease((function(e){if(i._zooming&&(r.zoom=t.number(o,c,e)),i._rotating&&(r.bearing=t.number(s,u,e)),i._pitching&&(r.pitch=t.number(a,h,e)),i._padding&&(r.interpolatePadding(l,d,e),A=r.centerPoint.add(f)),m)r.setLocationAtPoint(m,y);else{var p=r.zoomScale(r.zoom-o),g=c>o?Math.min(2,b):Math.max(.5,b),x=Math.pow(g,1-e),w=r.unproject(v.add(_.mult(e*x)).mult(p));r.setLocationAtPoint(r.renderWorldCopies?w.wrap():w,A)}i._fireMoveEvents(n)}),(function(t){i._afterEase(n,t)}),e),this},n.prototype._prepareEase=function(e,n,i){void 0===i&&(i={}),this._moving=!0,n||i.moving||this.fire(new t.Event("movestart",e)),this._zooming&&!i.zooming&&this.fire(new t.Event("zoomstart",e)),this._rotating&&!i.rotating&&this.fire(new t.Event("rotatestart",e)),this._pitching&&!i.pitching&&this.fire(new t.Event("pitchstart",e))},n.prototype._fireMoveEvents=function(e){this.fire(new t.Event("move",e)),this._zooming&&this.fire(new t.Event("zoom",e)),this._rotating&&this.fire(new t.Event("rotate",e)),this._pitching&&this.fire(new t.Event("pitch",e))},n.prototype._afterEase=function(e,n){if(!this._easeId||!n||this._easeId!==n){delete this._easeId;var i=this._zooming,r=this._rotating,o=this._pitching;this._moving=!1,this._zooming=!1,this._rotating=!1,this._pitching=!1,this._padding=!1,i&&this.fire(new t.Event("zoomend",e)),r&&this.fire(new t.Event("rotateend",e)),o&&this.fire(new t.Event("pitchend",e)),this.fire(new t.Event("moveend",e))}},n.prototype.flyTo=function(e,n){var i=this;if(!e.essential&&t.browser.prefersReducedMotion){var r=t.pick(e,["center","zoom","bearing","pitch","around"]);return this.jumpTo(r,n)}this.stop(),e=t.extend({offset:[0,0],speed:1.2,curve:1.42,easing:t.ease},e);var o=this.transform,s=this.getZoom(),a=this.getBearing(),l=this.getPitch(),c=this.getPadding(),u="zoom"in e?t.clamp(+e.zoom,o.minZoom,o.maxZoom):s,h="bearing"in e?this._normalizeBearing(e.bearing,a):a,d="pitch"in e?+e.pitch:l,f="padding"in e?e.padding:o.padding,A=o.zoomScale(u-s),p=t.Point.convert(e.offset),g=o.centerPoint.add(p),m=o.pointLocation(g),y=t.LngLat.convert(e.center||m);this._normalizeCenter(y);var v=o.project(m),_=o.project(y).sub(v),b=e.curve,x=Math.max(o.width,o.height),w=x/A,C=_.mag();if("minZoom"in e){var B=t.clamp(Math.min(e.minZoom,s,u),o.minZoom,o.maxZoom),E=x/o.zoomScale(B-s);b=Math.sqrt(E/C*2)}var T=b*b;function S(t){var e=(w*w-x*x+(t?-1:1)*T*T*C*C)/(2*(t?w:x)*T*C);return Math.log(Math.sqrt(e*e+1)-e)}function M(t){return(Math.exp(t)-Math.exp(-t))/2}function I(t){return(Math.exp(t)+Math.exp(-t))/2}var P=S(0),D=function(t){return I(P)/I(P+b*t)},F=function(t){return x*((I(P)*(M(e=P+b*t)/I(e))-M(P))/T)/C;var e},L=(S(1)-P)/b;if(Math.abs(C)<1e-6||!isFinite(L)){if(Math.abs(x-w)<1e-6)return this.easeTo(e,n);var O=w<x?-1:1;L=Math.abs(Math.log(w/x))/b,F=function(){return 0},D=function(t){return Math.exp(O*b*t)}}return e.duration="duration"in e?+e.duration:1e3*L/("screenSpeed"in e?+e.screenSpeed/b:+e.speed),e.maxDuration&&e.duration>e.maxDuration&&(e.duration=0),this._zooming=!0,this._rotating=a!==h,this._pitching=d!==l,this._padding=!o.isPaddingEqual(f),this._prepareEase(n,!1),this._ease((function(e){var r=e*L,A=1/D(r);o.zoom=1===e?u:s+o.scaleZoom(A),i._rotating&&(o.bearing=t.number(a,h,e)),i._pitching&&(o.pitch=t.number(l,d,e)),i._padding&&(o.interpolatePadding(c,f,e),g=o.centerPoint.add(p));var m=1===e?y:o.unproject(v.add(_.mult(F(r))).mult(A));o.setLocationAtPoint(o.renderWorldCopies?m.wrap():m,g),i._fireMoveEvents(n)}),(function(){return i._afterEase(n)}),e),this},n.prototype.isEasing=function(){return!!this._easeFrameId},n.prototype.stop=function(){return this._stop()},n.prototype._stop=function(t,e){if(this._easeFrameId&&(this._cancelRenderFrame(this._easeFrameId),delete this._easeFrameId,delete this._onEaseFrame),this._onEaseEnd){var n=this._onEaseEnd;delete this._onEaseEnd,n.call(this,e)}if(!t){var i=this.handlers;i&&i.stop(!1)}return this},n.prototype._ease=function(e,n,i){!1===i.animate||0===i.duration?(e(1),n()):(this._easeStart=t.browser.now(),this._easeOptions=i,this._onEaseFrame=e,this._onEaseEnd=n,this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback))},n.prototype._renderFrameCallback=function(){var e=Math.min((t.browser.now()-this._easeStart)/this._easeOptions.duration,1);this._onEaseFrame(this._easeOptions.easing(e)),e<1?this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback):this.stop()},n.prototype._normalizeBearing=function(e,n){e=t.wrap(e,-180,180);var i=Math.abs(e-n);return Math.abs(e-360-n)<i&&(e-=360),Math.abs(e+360-n)<i&&(e+=360),e},n.prototype._normalizeCenter=function(t){var e=this.transform;if(e.renderWorldCopies&&!e.lngRange){var n=t.lng-e.center.lng;t.lng+=n>180?-360:n<-180?360:0}},n}(t.Evented),vr=function(e){void 0===e&&(e={}),this.options=e,t.bindAll(["_toggleAttribution","_updateEditLink","_updateData","_updateCompact"],this)};vr.prototype.getDefaultPosition=function(){return"bottom-right"},vr.prototype.onAdd=function(t){var e=this.options&&this.options.compact;return this._map=t,this._container=n.create("div","mapboxgl-ctrl mapboxgl-ctrl-attrib"),this._compactButton=n.create("button","mapboxgl-ctrl-attrib-button",this._container),this._compactButton.addEventListener("click",this._toggleAttribution),this._setElementTitle(this._compactButton,"ToggleAttribution"),this._innerContainer=n.create("div","mapboxgl-ctrl-attrib-inner",this._container),this._innerContainer.setAttribute("role","list"),e&&this._container.classList.add("mapboxgl-compact"),this._updateAttributions(),this._updateEditLink(),this._map.on("styledata",this._updateData),this._map.on("sourcedata",this._updateData),this._map.on("moveend",this._updateEditLink),void 0===e&&(this._map.on("resize",this._updateCompact),this._updateCompact()),this._container},vr.prototype.onRemove=function(){n.remove(this._container),this._map.off("styledata",this._updateData),this._map.off("sourcedata",this._updateData),this._map.off("moveend",this._updateEditLink),this._map.off("resize",this._updateCompact),this._map=void 0,this._attribHTML=void 0},vr.prototype._setElementTitle=function(t,e){var n=this._map._getUIString("AttributionControl."+e);t.title=n,t.setAttribute("aria-label",n)},vr.prototype._toggleAttribution=function(){this._container.classList.contains("mapboxgl-compact-show")?(this._container.classList.remove("mapboxgl-compact-show"),this._compactButton.setAttribute("aria-pressed","false")):(this._container.classList.add("mapboxgl-compact-show"),this._compactButton.setAttribute("aria-pressed","true"))},vr.prototype._updateEditLink=function(){var e=this._editLink;e||(e=this._editLink=this._container.querySelector(".mapbox-improve-map"));var n=[{key:"owner",value:this.styleOwner},{key:"id",value:this.styleId},{key:"access_token",value:this._map._requestManager._customAccessToken||t.config.ACCESS_TOKEN}];if(e){var i=n.reduce((function(t,e,i){return e.value&&(t+=e.key+"="+e.value+(i<n.length-1?"&":"")),t}),"?");e.href=t.config.FEEDBACK_URL+"/"+i+(this._map._hash?this._map._hash.getHashString(!0):""),e.rel="noopener nofollow",this._setElementTitle(e,"MapFeedback")}},vr.prototype._updateData=function(t){!t||"metadata"!==t.sourceDataType&&"visibility"!==t.sourceDataType&&"style"!==t.dataType||(this._updateAttributions(),this._updateEditLink())},vr.prototype._updateAttributions=function(){if(this._map.style){var t=[];if(this.options.customAttribution&&(Array.isArray(this.options.customAttribution)?t=t.concat(this.options.customAttribution.map((function(t){return"string"!=typeof t?"":t}))):"string"==typeof this.options.customAttribution&&t.push(this.options.customAttribution)),this._map.style.stylesheet){var e=this._map.style.stylesheet;this.styleOwner=e.owner,this.styleId=e.id}var n=this._map.style.sourceCaches;for(var i in n){var r=n[i];if(r.used){var o=r.getSource();o.attribution&&t.indexOf(o.attribution)<0&&t.push(o.attribution)}}t.sort((function(t,e){return t.length-e.length}));var s=(t=t.filter((function(e,n){for(var i=n+1;i<t.length;i++)if(t[i].indexOf(e)>=0)return!1;return!0}))).join(" | ");s!==this._attribHTML&&(this._attribHTML=s,t.length?(this._innerContainer.innerHTML=s,this._container.classList.remove("mapboxgl-attrib-empty")):this._container.classList.add("mapboxgl-attrib-empty"),this._editLink=null)}},vr.prototype._updateCompact=function(){this._map.getCanvasContainer().offsetWidth<=640?this._container.classList.add("mapboxgl-compact"):this._container.classList.remove("mapboxgl-compact","mapboxgl-compact-show")};var _r=function(){t.bindAll(["_updateLogo"],this),t.bindAll(["_updateCompact"],this)};_r.prototype.onAdd=function(t){this._map=t,this._container=n.create("div","mapboxgl-ctrl");var e=n.create("a","mapboxgl-ctrl-logo");return e.target="_blank",e.rel="noopener nofollow",e.href="https://www.mapbox.com/",e.setAttribute("aria-label",this._map._getUIString("LogoControl.Title")),e.setAttribute("rel","noopener nofollow"),this._container.appendChild(e),this._container.style.display="none",this._map.on("sourcedata",this._updateLogo),this._updateLogo(),this._map.on("resize",this._updateCompact),this._updateCompact(),this._container},_r.prototype.onRemove=function(){n.remove(this._container),this._map.off("sourcedata",this._updateLogo),this._map.off("resize",this._updateCompact)},_r.prototype.getDefaultPosition=function(){return"bottom-left"},_r.prototype._updateLogo=function(t){t&&"metadata"!==t.sourceDataType||(this._container.style.display=this._logoRequired()?"block":"none")},_r.prototype._logoRequired=function(){if(this._map.style){var t=this._map.style.sourceCaches;for(var e in t)if(t[e].getSource().mapbox_logo)return!0;return!1}},_r.prototype._updateCompact=function(){var t=this._container.children;if(t.length){var e=t[0];this._map.getCanvasContainer().offsetWidth<250?e.classList.add("mapboxgl-compact"):e.classList.remove("mapboxgl-compact")}};var br=function(){this._queue=[],this._id=0,this._cleared=!1,this._currentlyRunning=!1};br.prototype.add=function(t){var e=++this._id;return this._queue.push({callback:t,id:e,cancelled:!1}),e},br.prototype.remove=function(t){for(var e=this._currentlyRunning,n=0,i=e?this._queue.concat(e):this._queue;n<i.length;n+=1){var r=i[n];if(r.id===t)return void(r.cancelled=!0)}},br.prototype.run=function(t){void 0===t&&(t=0);var e=this._currentlyRunning=this._queue;this._queue=[];for(var n=0,i=e;n<i.length;n+=1){var r=i[n];if(!r.cancelled&&(r.callback(t),this._cleared))break}this._cleared=!1,this._currentlyRunning=!1},br.prototype.clear=function(){this._currentlyRunning&&(this._cleared=!0),this._queue=[]};var xr={"AttributionControl.ToggleAttribution":"Toggle attribution","AttributionControl.MapFeedback":"Map feedback","FullscreenControl.Enter":"Enter fullscreen","FullscreenControl.Exit":"Exit fullscreen","GeolocateControl.FindMyLocation":"Find my location","GeolocateControl.LocationNotAvailable":"Location not available","LogoControl.Title":"Mapbox logo","NavigationControl.ResetBearing":"Reset bearing to north","NavigationControl.ZoomIn":"Zoom in","NavigationControl.ZoomOut":"Zoom out","ScaleControl.Feet":"ft","ScaleControl.Meters":"m","ScaleControl.Kilometers":"km","ScaleControl.Miles":"mi","ScaleControl.NauticalMiles":"nm"},wr=t.window.HTMLImageElement,Cr=t.window.HTMLElement,Br=t.window.ImageBitmap,Er={center:[0,0],zoom:0,bearing:0,pitch:0,minZoom:-2,maxZoom:22,minPitch:0,maxPitch:60,interactive:!0,scrollZoom:!0,boxZoom:!0,dragRotate:!0,dragPan:!0,keyboard:!0,doubleClickZoom:!0,touchZoomRotate:!0,touchPitch:!0,bearingSnap:7,clickTolerance:3,pitchWithRotate:!0,hash:!1,attributionControl:!0,failIfMajorPerformanceCaveat:!1,preserveDrawingBuffer:!1,trackResize:!0,renderWorldCopies:!0,refreshExpiredTiles:!0,maxTileCacheSize:null,localIdeographFontFamily:"sans-serif",transformRequest:null,accessToken:null,fadeDuration:300,crossSourceCollisions:!0},Tr=function(i){function r(e){var n=this;if(null!=(e=t.extend({},Er,e)).minZoom&&null!=e.maxZoom&&e.minZoom>e.maxZoom)throw new Error("maxZoom must be greater than or equal to minZoom");if(null!=e.minPitch&&null!=e.maxPitch&&e.minPitch>e.maxPitch)throw new Error("maxPitch must be greater than or equal to minPitch");if(null!=e.minPitch&&e.minPitch<0)throw new Error("minPitch must be greater than or equal to 0");if(null!=e.maxPitch&&e.maxPitch>60)throw new Error("maxPitch must be less than or equal to 60");var r=new wi(e.minZoom,e.maxZoom,e.minPitch,e.maxPitch,e.renderWorldCopies);if(i.call(this,r,e),this._interactive=e.interactive,this._maxTileCacheSize=e.maxTileCacheSize,this._failIfMajorPerformanceCaveat=e.failIfMajorPerformanceCaveat,this._preserveDrawingBuffer=e.preserveDrawingBuffer,this._antialias=e.antialias,this._trackResize=e.trackResize,this._bearingSnap=e.bearingSnap,this._refreshExpiredTiles=e.refreshExpiredTiles,this._fadeDuration=e.fadeDuration,this._crossSourceCollisions=e.crossSourceCollisions,this._crossFadingFactor=1,this._collectResourceTiming=e.collectResourceTiming,this._renderTaskQueue=new br,this._controls=[],this._mapId=t.uniqueId(),this._locale=t.extend({},xr,e.locale),this._clickTolerance=e.clickTolerance,this._requestManager=new t.RequestManager(e.transformRequest,e.accessToken),"string"==typeof e.container){if(this._container=t.window.document.getElementById(e.container),!this._container)throw new Error("Container '"+e.container+"' not found.")}else{if(!(e.container instanceof Cr))throw new Error("Invalid type: 'container' must be a String or HTMLElement.");this._container=e.container}if(e.maxBounds&&this.setMaxBounds(e.maxBounds),t.bindAll(["_onWindowOnline","_onWindowResize","_onMapScroll","_contextLost","_contextRestored"],this),this._setupContainer(),this._setupPainter(),void 0===this.painter)throw new Error("Failed to initialize WebGL.");this.on("move",(function(){return n._update(!1)})),this.on("moveend",(function(){return n._update(!1)})),this.on("zoom",(function(){return n._update(!0)})),void 0!==t.window&&(t.window.addEventListener("online",this._onWindowOnline,!1),t.window.addEventListener("resize",this._onWindowResize,!1),t.window.addEventListener("orientationchange",this._onWindowResize,!1)),this.handlers=new mr(this,e),this._hash=e.hash&&new Bi("string"==typeof e.hash&&e.hash||void 0).addTo(this),this._hash&&this._hash._onHashChange()||(this.jumpTo({center:e.center,zoom:e.zoom,bearing:e.bearing,pitch:e.pitch}),e.bounds&&(this.resize(),this.fitBounds(e.bounds,t.extend({},e.fitBoundsOptions,{duration:0})))),this.resize(),this._localIdeographFontFamily=e.localIdeographFontFamily,e.style&&this.setStyle(e.style,{localIdeographFontFamily:e.localIdeographFontFamily}),e.attributionControl&&this.addControl(new vr({customAttribution:e.customAttribution})),this.addControl(new _r,e.logoPosition),this.on("style.load",(function(){n.transform.unmodified&&n.jumpTo(n.style.stylesheet)})),this.on("data",(function(e){n._update("style"===e.dataType),n.fire(new t.Event(e.dataType+"data",e))})),this.on("dataloading",(function(e){n.fire(new t.Event(e.dataType+"dataloading",e))}))}i&&(r.__proto__=i),(r.prototype=Object.create(i&&i.prototype)).constructor=r;var o={showTileBoundaries:{configurable:!0},showPadding:{configurable:!0},showCollisionBoxes:{configurable:!0},showOverdrawInspector:{configurable:!0},repaint:{configurable:!0},vertices:{configurable:!0},version:{configurable:!0}};return r.prototype._getMapId=function(){return this._mapId},r.prototype.addControl=function(e,n){if(void 0===n&&(n=e.getDefaultPosition?e.getDefaultPosition():"top-right"),!e||!e.onAdd)return this.fire(new t.ErrorEvent(new Error("Invalid argument to map.addControl(). Argument must be a control with onAdd and onRemove methods.")));var i=e.onAdd(this);this._controls.push(e);var r=this._controlPositions[n];return-1!==n.indexOf("bottom")?r.insertBefore(i,r.firstChild):r.appendChild(i),this},r.prototype.removeControl=function(e){if(!e||!e.onRemove)return this.fire(new t.ErrorEvent(new Error("Invalid argument to map.removeControl(). Argument must be a control with onAdd and onRemove methods.")));var n=this._controls.indexOf(e);return n>-1&&this._controls.splice(n,1),e.onRemove(this),this},r.prototype.hasControl=function(t){return this._controls.indexOf(t)>-1},r.prototype.resize=function(e){var n=this._containerDimensions(),i=n[0],r=n[1];if(i===this.transform.width&&r===this.transform.height)return this;this._resizeCanvas(i,r),this.transform.resize(i,r),this.painter.resize(i,r);var o=!this._moving;return o&&this.fire(new t.Event("movestart",e)).fire(new t.Event("move",e)),this.fire(new t.Event("resize",e)),o&&this.fire(new t.Event("moveend",e)),this},r.prototype.getBounds=function(){return this.transform.getBounds()},r.prototype.getMaxBounds=function(){return this.transform.getMaxBounds()},r.prototype.setMaxBounds=function(e){return this.transform.setMaxBounds(t.LngLatBounds.convert(e)),this._update()},r.prototype.setMinZoom=function(t){if((t=null==t?-2:t)>=-2&&t<=this.transform.maxZoom)return this.transform.minZoom=t,this._update(),this.getZoom()<t&&this.setZoom(t),this;throw new Error("minZoom must be between -2 and the current maxZoom, inclusive")},r.prototype.getMinZoom=function(){return this.transform.minZoom},r.prototype.setMaxZoom=function(t){if((t=null==t?22:t)>=this.transform.minZoom)return this.transform.maxZoom=t,this._update(),this.getZoom()>t&&this.setZoom(t),this;throw new Error("maxZoom must be greater than the current minZoom")},r.prototype.getMaxZoom=function(){return this.transform.maxZoom},r.prototype.setMinPitch=function(t){if((t=null==t?0:t)<0)throw new Error("minPitch must be greater than or equal to 0");if(t>=0&&t<=this.transform.maxPitch)return this.transform.minPitch=t,this._update(),this.getPitch()<t&&this.setPitch(t),this;throw new Error("minPitch must be between 0 and the current maxPitch, inclusive")},r.prototype.getMinPitch=function(){return this.transform.minPitch},r.prototype.setMaxPitch=function(t){if((t=null==t?60:t)>60)throw new Error("maxPitch must be less than or equal to 60");if(t>=this.transform.minPitch)return this.transform.maxPitch=t,this._update(),this.getPitch()>t&&this.setPitch(t),this;throw new Error("maxPitch must be greater than the current minPitch")},r.prototype.getMaxPitch=function(){return this.transform.maxPitch},r.prototype.getRenderWorldCopies=function(){return this.transform.renderWorldCopies},r.prototype.setRenderWorldCopies=function(t){return this.transform.renderWorldCopies=t,this._update()},r.prototype.project=function(e){return this.transform.locationPoint(t.LngLat.convert(e))},r.prototype.unproject=function(e){return this.transform.pointLocation(t.Point.convert(e))},r.prototype.isMoving=function(){return this._moving||this.handlers.isMoving()},r.prototype.isZooming=function(){return this._zooming||this.handlers.isZooming()},r.prototype.isRotating=function(){return this._rotating||this.handlers.isRotating()},r.prototype._createDelegatedListener=function(t,e,n){var i,r=this;if("mouseenter"===t||"mouseover"===t){var o=!1;return{layer:e,listener:n,delegates:{mousemove:function(i){var s=r.getLayer(e)?r.queryRenderedFeatures(i.point,{layers:[e]}):[];s.length?o||(o=!0,n.call(r,new Li(t,r,i.originalEvent,{features:s}))):o=!1},mouseout:function(){o=!1}}}}if("mouseleave"===t||"mouseout"===t){var s=!1;return{layer:e,listener:n,delegates:{mousemove:function(i){(r.getLayer(e)?r.queryRenderedFeatures(i.point,{layers:[e]}):[]).length?s=!0:s&&(s=!1,n.call(r,new Li(t,r,i.originalEvent)))},mouseout:function(e){s&&(s=!1,n.call(r,new Li(t,r,e.originalEvent)))}}}}return{layer:e,listener:n,delegates:(i={},i[t]=function(t){var i=r.getLayer(e)?r.queryRenderedFeatures(t.point,{layers:[e]}):[];i.length&&(t.features=i,n.call(r,t),delete t.features)},i)}},r.prototype.on=function(t,e,n){if(void 0===n)return i.prototype.on.call(this,t,e);var r=this._createDelegatedListener(t,e,n);for(var o in this._delegatedListeners=this._delegatedListeners||{},this._delegatedListeners[t]=this._delegatedListeners[t]||[],this._delegatedListeners[t].push(r),r.delegates)this.on(o,r.delegates[o]);return this},r.prototype.once=function(t,e,n){if(void 0===n)return i.prototype.once.call(this,t,e);var r=this._createDelegatedListener(t,e,n);for(var o in r.delegates)this.once(o,r.delegates[o]);return this},r.prototype.off=function(t,e,n){var r=this;return void 0===n?i.prototype.off.call(this,t,e):(this._delegatedListeners&&this._delegatedListeners[t]&&function(i){for(var o=i[t],s=0;s<o.length;s++){var a=o[s];if(a.layer===e&&a.listener===n){for(var l in a.delegates)r.off(l,a.delegates[l]);return o.splice(s,1),r}}}(this._delegatedListeners),this)},r.prototype.queryRenderedFeatures=function(e,n){if(!this.style)return[];var i;if(void 0!==n||void 0===e||e instanceof t.Point||Array.isArray(e)||(n=e,e=void 0),n=n||{},(e=e||[[0,0],[this.transform.width,this.transform.height]])instanceof t.Point||"number"==typeof e[0])i=[t.Point.convert(e)];else{var r=t.Point.convert(e[0]),o=t.Point.convert(e[1]);i=[r,new t.Point(o.x,r.y),o,new t.Point(r.x,o.y),r]}return this.style.queryRenderedFeatures(i,n,this.transform)},r.prototype.querySourceFeatures=function(t,e){return this.style.querySourceFeatures(t,e)},r.prototype.setStyle=function(e,n){return!1!==(n=t.extend({},{localIdeographFontFamily:this._localIdeographFontFamily},n)).diff&&n.localIdeographFontFamily===this._localIdeographFontFamily&&this.style&&e?(this._diffStyle(e,n),this):(this._localIdeographFontFamily=n.localIdeographFontFamily,this._updateStyle(e,n))},r.prototype._getUIString=function(t){var e=this._locale[t];if(null==e)throw new Error("Missing UI string '"+t+"'");return e},r.prototype._updateStyle=function(t,e){return this.style&&(this.style.setEventedParent(null),this.style._remove()),t?(this.style=new je(this,e||{}),this.style.setEventedParent(this,{style:this.style}),"string"==typeof t?this.style.loadURL(t):this.style.loadJSON(t),this):(delete this.style,this)},r.prototype._lazyInitEmptyStyle=function(){this.style||(this.style=new je(this,{}),this.style.setEventedParent(this,{style:this.style}),this.style.loadEmpty())},r.prototype._diffStyle=function(e,n){var i=this;if("string"==typeof e){var r=this._requestManager.normalizeStyleURL(e),o=this._requestManager.transformRequest(r,t.ResourceType.Style);t.getJSON(o,(function(e,r){e?i.fire(new t.ErrorEvent(e)):r&&i._updateDiff(r,n)}))}else"object"==typeof e&&this._updateDiff(e,n)},r.prototype._updateDiff=function(e,n){try{this.style.setState(e)&&this._update(!0)}catch(i){t.warnOnce("Unable to perform style diff: "+(i.message||i.error||i)+".  Rebuilding the style from scratch."),this._updateStyle(e,n)}},r.prototype.getStyle=function(){if(this.style)return this.style.serialize()},r.prototype.isStyleLoaded=function(){return this.style?this.style.loaded():t.warnOnce("There is no style added to the map.")},r.prototype.addSource=function(t,e){return this._lazyInitEmptyStyle(),this.style.addSource(t,e),this._update(!0)},r.prototype.isSourceLoaded=function(e){var n=this.style&&this.style.sourceCaches[e];if(void 0!==n)return n.loaded();this.fire(new t.ErrorEvent(new Error("There is no source with ID '"+e+"'")))},r.prototype.areTilesLoaded=function(){var t=this.style&&this.style.sourceCaches;for(var e in t){var n=t[e]._tiles;for(var i in n){var r=n[i];if("loaded"!==r.state&&"errored"!==r.state)return!1}}return!0},r.prototype.addSourceType=function(t,e,n){return this._lazyInitEmptyStyle(),this.style.addSourceType(t,e,n)},r.prototype.removeSource=function(t){return this.style.removeSource(t),this._update(!0)},r.prototype.getSource=function(t){return this.style.getSource(t)},r.prototype.addImage=function(e,n,i){void 0===i&&(i={});var r=i.pixelRatio;void 0===r&&(r=1);var o=i.sdf;void 0===o&&(o=!1);var s=i.stretchX,a=i.stretchY,l=i.content;if(this._lazyInitEmptyStyle(),n instanceof wr||Br&&n instanceof Br){var c=t.browser.getImageData(n);this.style.addImage(e,{data:new t.RGBAImage({width:c.width,height:c.height},c.data),pixelRatio:r,stretchX:s,stretchY:a,content:l,sdf:o,version:0})}else{if(void 0===n.width||void 0===n.height)return this.fire(new t.ErrorEvent(new Error("Invalid arguments to map.addImage(). The second argument must be an `HTMLImageElement`, `ImageData`, `ImageBitmap`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`")));var u=n;this.style.addImage(e,{data:new t.RGBAImage({width:n.width,height:n.height},new Uint8Array(n.data)),pixelRatio:r,stretchX:s,stretchY:a,content:l,sdf:o,version:0,userImage:u}),u.onAdd&&u.onAdd(this,e)}},r.prototype.updateImage=function(e,n){var i=this.style.getImage(e);if(!i)return this.fire(new t.ErrorEvent(new Error("The map has no image with that id. If you are adding a new image use `map.addImage(...)` instead.")));var r=n instanceof wr||Br&&n instanceof Br?t.browser.getImageData(n):n,o=r.width,s=r.height,a=r.data;return void 0===o||void 0===s?this.fire(new t.ErrorEvent(new Error("Invalid arguments to map.updateImage(). The second argument must be an `HTMLImageElement`, `ImageData`, `ImageBitmap`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`"))):o!==i.data.width||s!==i.data.height?this.fire(new t.ErrorEvent(new Error("The width and height of the updated image must be that same as the previous version of the image"))):(i.data.replace(a,!(n instanceof wr||Br&&n instanceof Br)),void this.style.updateImage(e,i))},r.prototype.hasImage=function(e){return e?!!this.style.getImage(e):(this.fire(new t.ErrorEvent(new Error("Missing required image id"))),!1)},r.prototype.removeImage=function(t){this.style.removeImage(t)},r.prototype.loadImage=function(e,n){t.getImage(this._requestManager.transformRequest(e,t.ResourceType.Image),n)},r.prototype.listImages=function(){return this.style.listImages()},r.prototype.addLayer=function(t,e){return this._lazyInitEmptyStyle(),this.style.addLayer(t,e),this._update(!0)},r.prototype.moveLayer=function(t,e){return this.style.moveLayer(t,e),this._update(!0)},r.prototype.removeLayer=function(t){return this.style.removeLayer(t),this._update(!0)},r.prototype.getLayer=function(t){return this.style.getLayer(t)},r.prototype.setLayerZoomRange=function(t,e,n){return this.style.setLayerZoomRange(t,e,n),this._update(!0)},r.prototype.setFilter=function(t,e,n){return void 0===n&&(n={}),this.style.setFilter(t,e,n),this._update(!0)},r.prototype.getFilter=function(t){return this.style.getFilter(t)},r.prototype.setPaintProperty=function(t,e,n,i){return void 0===i&&(i={}),this.style.setPaintProperty(t,e,n,i),this._update(!0)},r.prototype.getPaintProperty=function(t,e){return this.style.getPaintProperty(t,e)},r.prototype.setLayoutProperty=function(t,e,n,i){return void 0===i&&(i={}),this.style.setLayoutProperty(t,e,n,i),this._update(!0)},r.prototype.getLayoutProperty=function(t,e){return this.style.getLayoutProperty(t,e)},r.prototype.setLight=function(t,e){return void 0===e&&(e={}),this._lazyInitEmptyStyle(),this.style.setLight(t,e),this._update(!0)},r.prototype.getLight=function(){return this.style.getLight()},r.prototype.setFeatureState=function(t,e){return this.style.setFeatureState(t,e),this._update()},r.prototype.removeFeatureState=function(t,e){return this.style.removeFeatureState(t,e),this._update()},r.prototype.getFeatureState=function(t){return this.style.getFeatureState(t)},r.prototype.getContainer=function(){return this._container},r.prototype.getCanvasContainer=function(){return this._canvasContainer},r.prototype.getCanvas=function(){return this._canvas},r.prototype._containerDimensions=function(){var t=0,e=0;return this._container&&(t=this._container.clientWidth||400,e=this._container.clientHeight||300),[t,e]},r.prototype._detectMissingCSS=function(){"rgb(250, 128, 114)"!==t.window.getComputedStyle(this._missingCSSCanary).getPropertyValue("background-color")&&t.warnOnce("This page appears to be missing CSS declarations for Mapbox GL JS, which may cause the map to display incorrectly. Please ensure your page includes mapbox-gl.css, as described in https://www.mapbox.com/mapbox-gl-js/api/.")},r.prototype._setupContainer=function(){var t=this._container;t.classList.add("mapboxgl-map"),(this._missingCSSCanary=n.create("div","mapboxgl-canary",t)).style.visibility="hidden",this._detectMissingCSS();var e=this._canvasContainer=n.create("div","mapboxgl-canvas-container",t);this._interactive&&e.classList.add("mapboxgl-interactive"),this._canvas=n.create("canvas","mapboxgl-canvas",e),this._canvas.addEventListener("webglcontextlost",this._contextLost,!1),this._canvas.addEventListener("webglcontextrestored",this._contextRestored,!1),this._canvas.setAttribute("tabindex","0"),this._canvas.setAttribute("aria-label","Map"),this._canvas.setAttribute("role","region");var i=this._containerDimensions();this._resizeCanvas(i[0],i[1]);var r=this._controlContainer=n.create("div","mapboxgl-control-container",t),o=this._controlPositions={};["top-left","top-right","bottom-left","bottom-right"].forEach((function(t){o[t]=n.create("div","mapboxgl-ctrl-"+t,r)})),this._container.addEventListener("scroll",this._onMapScroll,!1)},r.prototype._resizeCanvas=function(e,n){var i=t.browser.devicePixelRatio||1;this._canvas.width=i*e,this._canvas.height=i*n,this._canvas.style.width=e+"px",this._canvas.style.height=n+"px"},r.prototype._setupPainter=function(){var n=t.extend({},e.webGLContextAttributes,{failIfMajorPerformanceCaveat:this._failIfMajorPerformanceCaveat,preserveDrawingBuffer:this._preserveDrawingBuffer,antialias:this._antialias||!1}),i=this._canvas.getContext("webgl",n)||this._canvas.getContext("experimental-webgl",n);i?(this.painter=new vi(i,this.transform),t.webpSupported.testSupport(i)):this.fire(new t.ErrorEvent(new Error("Failed to initialize WebGL")))},r.prototype._contextLost=function(e){e.preventDefault(),this._frame&&(this._frame.cancel(),this._frame=null),this.fire(new t.Event("webglcontextlost",{originalEvent:e}))},r.prototype._contextRestored=function(e){this._setupPainter(),this.resize(),this._update(),this.fire(new t.Event("webglcontextrestored",{originalEvent:e}))},r.prototype._onMapScroll=function(t){if(t.target===this._container)return this._container.scrollTop=0,this._container.scrollLeft=0,!1},r.prototype.loaded=function(){return!this._styleDirty&&!this._sourcesDirty&&!!this.style&&this.style.loaded()},r.prototype._update=function(t){return this.style?(this._styleDirty=this._styleDirty||t,this._sourcesDirty=!0,this.triggerRepaint(),this):this},r.prototype._requestRenderFrame=function(t){return this._update(),this._renderTaskQueue.add(t)},r.prototype._cancelRenderFrame=function(t){this._renderTaskQueue.remove(t)},r.prototype._render=function(e){var n,i=this,r=0,o=this.painter.context.extTimerQuery;if(this.listens("gpu-timing-frame")&&(n=o.createQueryEXT(),o.beginQueryEXT(o.TIME_ELAPSED_EXT,n),r=t.browser.now()),this.painter.context.setDirty(),this.painter.setBaseState(),this._renderTaskQueue.run(e),!this._removed){var s=!1;if(this.style&&this._styleDirty){this._styleDirty=!1;var a=this.transform.zoom,l=t.browser.now();this.style.zoomHistory.update(a,l);var c=new t.EvaluationParameters(a,{now:l,fadeDuration:this._fadeDuration,zoomHistory:this.style.zoomHistory,transition:this.style.getTransition()}),u=c.crossFadingFactor();1===u&&u===this._crossFadingFactor||(s=!0,this._crossFadingFactor=u),this.style.update(c)}if(this.style&&this._sourcesDirty&&(this._sourcesDirty=!1,this.style._updateSources(this.transform)),this._placementDirty=this.style&&this.style._updatePlacement(this.painter.transform,this.showCollisionBoxes,this._fadeDuration,this._crossSourceCollisions),this.painter.render(this.style,{showTileBoundaries:this.showTileBoundaries,showOverdrawInspector:this._showOverdrawInspector,rotating:this.isRotating(),zooming:this.isZooming(),moving:this.isMoving(),fadeDuration:this._fadeDuration,showPadding:this.showPadding,gpuTiming:!!this.listens("gpu-timing-layer")}),this.fire(new t.Event("render")),this.loaded()&&!this._loaded&&(this._loaded=!0,this.fire(new t.Event("load"))),this.style&&(this.style.hasTransitions()||s)&&(this._styleDirty=!0),this.style&&!this._placementDirty&&this.style._releaseSymbolFadeTiles(),this.listens("gpu-timing-frame")){var h=t.browser.now()-r;o.endQueryEXT(o.TIME_ELAPSED_EXT,n),setTimeout((function(){var e=o.getQueryObjectEXT(n,o.QUERY_RESULT_EXT)/1e6;o.deleteQueryEXT(n),i.fire(new t.Event("gpu-timing-frame",{cpuTime:h,gpuTime:e}))}),50)}if(this.listens("gpu-timing-layer")){var d=this.painter.collectGpuTimers();setTimeout((function(){var e=i.painter.queryGpuTimers(d);i.fire(new t.Event("gpu-timing-layer",{layerTimes:e}))}),50)}var f=this._sourcesDirty||this._styleDirty||this._placementDirty;return f||this._repaint?this.triggerRepaint():!this.isMoving()&&this.loaded()&&this.fire(new t.Event("idle")),!this._loaded||this._fullyLoaded||f||(this._fullyLoaded=!0),this}},r.prototype.remove=function(){this._hash&&this._hash.remove();for(var e=0,n=this._controls;e<n.length;e+=1)n[e].onRemove(this);this._controls=[],this._frame&&(this._frame.cancel(),this._frame=null),this._renderTaskQueue.clear(),this.painter.destroy(),this.handlers.destroy(),delete this.handlers,this.setStyle(null),void 0!==t.window&&(t.window.removeEventListener("resize",this._onWindowResize,!1),t.window.removeEventListener("orientationchange",this._onWindowResize,!1),t.window.removeEventListener("online",this._onWindowOnline,!1));var i=this.painter.context.gl.getExtension("WEBGL_lose_context");i&&i.loseContext(),Sr(this._canvasContainer),Sr(this._controlContainer),Sr(this._missingCSSCanary),this._container.classList.remove("mapboxgl-map"),this._removed=!0,this.fire(new t.Event("remove"))},r.prototype.triggerRepaint=function(){var e=this;this.style&&!this._frame&&(this._frame=t.browser.frame((function(t){e._frame=null,e._render(t)})))},r.prototype._onWindowOnline=function(){this._update()},r.prototype._onWindowResize=function(t){this._trackResize&&this.resize({originalEvent:t})._update()},o.showTileBoundaries.get=function(){return!!this._showTileBoundaries},o.showTileBoundaries.set=function(t){this._showTileBoundaries!==t&&(this._showTileBoundaries=t,this._update())},o.showPadding.get=function(){return!!this._showPadding},o.showPadding.set=function(t){this._showPadding!==t&&(this._showPadding=t,this._update())},o.showCollisionBoxes.get=function(){return!!this._showCollisionBoxes},o.showCollisionBoxes.set=function(t){this._showCollisionBoxes!==t&&(this._showCollisionBoxes=t,t?this.style._generateCollisionBoxes():this._update())},o.showOverdrawInspector.get=function(){return!!this._showOverdrawInspector},o.showOverdrawInspector.set=function(t){this._showOverdrawInspector!==t&&(this._showOverdrawInspector=t,this._update())},o.repaint.get=function(){return!!this._repaint},o.repaint.set=function(t){this._repaint!==t&&(this._repaint=t,this.triggerRepaint())},o.vertices.get=function(){return!!this._vertices},o.vertices.set=function(t){this._vertices=t,this._update()},r.prototype._setCacheLimits=function(e,n){t.setCacheLimits(e,n)},o.version.get=function(){return t.version},Object.defineProperties(r.prototype,o),r}(yr);function Sr(t){t.parentNode&&t.parentNode.removeChild(t)}var Mr={showCompass:!0,showZoom:!0,visualizePitch:!1},Ir=function(e){var i=this;this.options=t.extend({},Mr,e),this._container=n.create("div","mapboxgl-ctrl mapboxgl-ctrl-group"),this._container.addEventListener("contextmenu",(function(t){return t.preventDefault()})),this.options.showZoom&&(t.bindAll(["_setButtonTitle","_updateZoomButtons"],this),this._zoomInButton=this._createButton("mapboxgl-ctrl-zoom-in",(function(t){return i._map.zoomIn({},{originalEvent:t})})),n.create("span","mapboxgl-ctrl-icon",this._zoomInButton).setAttribute("aria-hidden",!0),this._zoomOutButton=this._createButton("mapboxgl-ctrl-zoom-out",(function(t){return i._map.zoomOut({},{originalEvent:t})})),n.create("span","mapboxgl-ctrl-icon",this._zoomOutButton).setAttribute("aria-hidden",!0)),this.options.showCompass&&(t.bindAll(["_rotateCompassArrow"],this),this._compass=this._createButton("mapboxgl-ctrl-compass",(function(t){i.options.visualizePitch?i._map.resetNorthPitch({},{originalEvent:t}):i._map.resetNorth({},{originalEvent:t})})),this._compassIcon=n.create("span","mapboxgl-ctrl-icon",this._compass),this._compassIcon.setAttribute("aria-hidden",!0))};Ir.prototype._updateZoomButtons=function(){var t=this._map.getZoom(),e=t===this._map.getMaxZoom(),n=t===this._map.getMinZoom();this._zoomInButton.disabled=e,this._zoomOutButton.disabled=n,this._zoomInButton.setAttribute("aria-disabled",e.toString()),this._zoomOutButton.setAttribute("aria-disabled",n.toString())},Ir.prototype._rotateCompassArrow=function(){var t=this.options.visualizePitch?"scale("+1/Math.pow(Math.cos(this._map.transform.pitch*(Math.PI/180)),.5)+") rotateX("+this._map.transform.pitch+"deg) rotateZ("+this._map.transform.angle*(180/Math.PI)+"deg)":"rotate("+this._map.transform.angle*(180/Math.PI)+"deg)";this._compassIcon.style.transform=t},Ir.prototype.onAdd=function(t){return this._map=t,this.options.showZoom&&(this._setButtonTitle(this._zoomInButton,"ZoomIn"),this._setButtonTitle(this._zoomOutButton,"ZoomOut"),this._map.on("zoom",this._updateZoomButtons),this._updateZoomButtons()),this.options.showCompass&&(this._setButtonTitle(this._compass,"ResetBearing"),this.options.visualizePitch&&this._map.on("pitch",this._rotateCompassArrow),this._map.on("rotate",this._rotateCompassArrow),this._rotateCompassArrow(),this._handler=new Pr(this._map,this._compass,this.options.visualizePitch)),this._container},Ir.prototype.onRemove=function(){n.remove(this._container),this.options.showZoom&&this._map.off("zoom",this._updateZoomButtons),this.options.showCompass&&(this.options.visualizePitch&&this._map.off("pitch",this._rotateCompassArrow),this._map.off("rotate",this._rotateCompassArrow),this._handler.off(),delete this._handler),delete this._map},Ir.prototype._createButton=function(t,e){var i=n.create("button",t,this._container);return i.type="button",i.addEventListener("click",e),i},Ir.prototype._setButtonTitle=function(t,e){var n=this._map._getUIString("NavigationControl."+e);t.title=n,t.setAttribute("aria-label",n)};var Pr=function(e,i,r){void 0===r&&(r=!1),this._clickTolerance=10,this.element=i,this.mouseRotate=new Wi({clickTolerance:e.dragRotate._mouseRotate._clickTolerance}),this.map=e,r&&(this.mousePitch=new Qi({clickTolerance:e.dragRotate._mousePitch._clickTolerance})),t.bindAll(["mousedown","mousemove","mouseup","touchstart","touchmove","touchend","reset"],this),n.addEventListener(i,"mousedown",this.mousedown),n.addEventListener(i,"touchstart",this.touchstart,{passive:!1}),n.addEventListener(i,"touchmove",this.touchmove),n.addEventListener(i,"touchend",this.touchend),n.addEventListener(i,"touchcancel",this.reset)};function Dr(e,n,i){if(e=new t.LngLat(e.lng,e.lat),n){var r=new t.LngLat(e.lng-360,e.lat),o=new t.LngLat(e.lng+360,e.lat),s=i.locationPoint(e).distSqr(n);i.locationPoint(r).distSqr(n)<s?e=r:i.locationPoint(o).distSqr(n)<s&&(e=o)}for(;Math.abs(e.lng-i.center.lng)>180;){var a=i.locationPoint(e);if(a.x>=0&&a.y>=0&&a.x<=i.width&&a.y<=i.height)break;e.lng>i.center.lng?e.lng-=360:e.lng+=360}return e}Pr.prototype.down=function(t,e){this.mouseRotate.mousedown(t,e),this.mousePitch&&this.mousePitch.mousedown(t,e),n.disableDrag()},Pr.prototype.move=function(t,e){var n=this.map,i=this.mouseRotate.mousemoveWindow(t,e);if(i&&i.bearingDelta&&n.setBearing(n.getBearing()+i.bearingDelta),this.mousePitch){var r=this.mousePitch.mousemoveWindow(t,e);r&&r.pitchDelta&&n.setPitch(n.getPitch()+r.pitchDelta)}},Pr.prototype.off=function(){var t=this.element;n.removeEventListener(t,"mousedown",this.mousedown),n.removeEventListener(t,"touchstart",this.touchstart,{passive:!1}),n.removeEventListener(t,"touchmove",this.touchmove),n.removeEventListener(t,"touchend",this.touchend),n.removeEventListener(t,"touchcancel",this.reset),this.offTemp()},Pr.prototype.offTemp=function(){n.enableDrag(),n.removeEventListener(t.window,"mousemove",this.mousemove),n.removeEventListener(t.window,"mouseup",this.mouseup)},Pr.prototype.mousedown=function(e){this.down(t.extend({},e,{ctrlKey:!0,preventDefault:function(){return e.preventDefault()}}),n.mousePos(this.element,e)),n.addEventListener(t.window,"mousemove",this.mousemove),n.addEventListener(t.window,"mouseup",this.mouseup)},Pr.prototype.mousemove=function(t){this.move(t,n.mousePos(this.element,t))},Pr.prototype.mouseup=function(t){this.mouseRotate.mouseupWindow(t),this.mousePitch&&this.mousePitch.mouseupWindow(t),this.offTemp()},Pr.prototype.touchstart=function(t){1!==t.targetTouches.length?this.reset():(this._startPos=this._lastPos=n.touchPos(this.element,t.targetTouches)[0],this.down({type:"mousedown",button:0,ctrlKey:!0,preventDefault:function(){return t.preventDefault()}},this._startPos))},Pr.prototype.touchmove=function(t){1!==t.targetTouches.length?this.reset():(this._lastPos=n.touchPos(this.element,t.targetTouches)[0],this.move({preventDefault:function(){return t.preventDefault()}},this._lastPos))},Pr.prototype.touchend=function(t){0===t.targetTouches.length&&this._startPos&&this._lastPos&&this._startPos.dist(this._lastPos)<this._clickTolerance&&this.element.click(),this.reset()},Pr.prototype.reset=function(){this.mouseRotate.reset(),this.mousePitch&&this.mousePitch.reset(),delete this._startPos,delete this._lastPos,this.offTemp()};var Fr={center:"translate(-50%,-50%)",top:"translate(-50%,0)","top-left":"translate(0,0)","top-right":"translate(-100%,0)",bottom:"translate(-50%,-100%)","bottom-left":"translate(0,-100%)","bottom-right":"translate(-100%,-100%)",left:"translate(0,-50%)",right:"translate(-100%,-50%)"};function Lr(t,e,n){var i=t.classList;for(var r in Fr)i.remove("mapboxgl-"+n+"-anchor-"+r);i.add("mapboxgl-"+n+"-anchor-"+e)}var Or,Rr=function(e){function i(i,r){if(e.call(this),(i instanceof t.window.HTMLElement||r)&&(i=t.extend({element:i},r)),t.bindAll(["_update","_onMove","_onUp","_addDragHandler","_onMapClick","_onKeyPress"],this),this._anchor=i&&i.anchor||"center",this._color=i&&i.color||"#3FB1CE",this._scale=i&&i.scale||1,this._draggable=i&&i.draggable||!1,this._clickTolerance=i&&i.clickTolerance||0,this._isDragging=!1,this._state="inactive",this._rotation=i&&i.rotation||0,this._rotationAlignment=i&&i.rotationAlignment||"auto",this._pitchAlignment=i&&i.pitchAlignment&&"auto"!==i.pitchAlignment?i.pitchAlignment:this._rotationAlignment,i&&i.element)this._element=i.element,this._offset=t.Point.convert(i&&i.offset||[0,0]);else{this._defaultMarker=!0,this._element=n.create("div"),this._element.setAttribute("aria-label","Map marker");var o=n.createNS("http://www.w3.org/2000/svg","svg");o.setAttributeNS(null,"display","block"),o.setAttributeNS(null,"height","41px"),o.setAttributeNS(null,"width","27px"),o.setAttributeNS(null,"viewBox","0 0 27 41");var s=n.createNS("http://www.w3.org/2000/svg","g");s.setAttributeNS(null,"stroke","none"),s.setAttributeNS(null,"stroke-width","1"),s.setAttributeNS(null,"fill","none"),s.setAttributeNS(null,"fill-rule","evenodd");var a=n.createNS("http://www.w3.org/2000/svg","g");a.setAttributeNS(null,"fill-rule","nonzero");var l=n.createNS("http://www.w3.org/2000/svg","g");l.setAttributeNS(null,"transform","translate(3.0, 29.0)"),l.setAttributeNS(null,"fill","#000000");for(var c=0,u=[{rx:"10.5",ry:"5.25002273"},{rx:"10.5",ry:"5.25002273"},{rx:"9.5",ry:"4.77275007"},{rx:"8.5",ry:"4.29549936"},{rx:"7.5",ry:"3.81822308"},{rx:"6.5",ry:"3.34094679"},{rx:"5.5",ry:"2.86367051"},{rx:"4.5",ry:"2.38636864"}];c<u.length;c+=1){var h=u[c],d=n.createNS("http://www.w3.org/2000/svg","ellipse");d.setAttributeNS(null,"opacity","0.04"),d.setAttributeNS(null,"cx","10.5"),d.setAttributeNS(null,"cy","5.80029008"),d.setAttributeNS(null,"rx",h.rx),d.setAttributeNS(null,"ry",h.ry),l.appendChild(d)}var f=n.createNS("http://www.w3.org/2000/svg","g");f.setAttributeNS(null,"fill",this._color);var A=n.createNS("http://www.w3.org/2000/svg","path");A.setAttributeNS(null,"d","M27,13.5 C27,19.074644 20.250001,27.000002 14.75,34.500002 C14.016665,35.500004 12.983335,35.500004 12.25,34.500002 C6.7499993,27.000002 0,19.222562 0,13.5 C0,6.0441559 6.0441559,0 13.5,0 C20.955844,0 27,6.0441559 27,13.5 Z"),f.appendChild(A);var p=n.createNS("http://www.w3.org/2000/svg","g");p.setAttributeNS(null,"opacity","0.25"),p.setAttributeNS(null,"fill","#000000");var g=n.createNS("http://www.w3.org/2000/svg","path");g.setAttributeNS(null,"d","M13.5,0 C6.0441559,0 0,6.0441559 0,13.5 C0,19.222562 6.7499993,27 12.25,34.5 C13,35.522727 14.016664,35.500004 14.75,34.5 C20.250001,27 27,19.074644 27,13.5 C27,6.0441559 20.955844,0 13.5,0 Z M13.5,1 C20.415404,1 26,6.584596 26,13.5 C26,15.898657 24.495584,19.181431 22.220703,22.738281 C19.945823,26.295132 16.705119,30.142167 13.943359,33.908203 C13.743445,34.180814 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_=n.createNS("http://www.w3.org/2000/svg","circle");_.setAttributeNS(null,"fill","#FFFFFF"),_.setAttributeNS(null,"cx","5.5"),_.setAttributeNS(null,"cy","5.5"),_.setAttributeNS(null,"r","5.4999962"),y.appendChild(v),y.appendChild(_),a.appendChild(l),a.appendChild(f),a.appendChild(p),a.appendChild(m),a.appendChild(y),o.appendChild(a),o.setAttributeNS(null,"height",41*this._scale+"px"),o.setAttributeNS(null,"width",27*this._scale+"px"),this._element.appendChild(o),this._offset=t.Point.convert(i&&i.offset||[0,-14])}this._element.classList.add("mapboxgl-marker"),this._element.addEventListener("dragstart",(function(t){t.preventDefault()})),this._element.addEventListener("mousedown",(function(t){t.preventDefault()})),Lr(this._element,this._anchor,"marker"),this._popup=null}return e&&(i.__proto__=e),(i.prototype=Object.create(e&&e.prototype)).constructor=i,i.prototype.addTo=function(t){return this.remove(),this._map=t,t.getCanvasContainer().appendChild(this._element),t.on("move",this._update),t.on("moveend",this._update),this.setDraggable(this._draggable),this._update(),this._map.on("click",this._onMapClick),this},i.prototype.remove=function(){return this._map&&(this._map.off("click",this._onMapClick),this._map.off("move",this._update),this._map.off("moveend",this._update),this._map.off("mousedown",this._addDragHandler),this._map.off("touchstart",this._addDragHandler),this._map.off("mouseup",this._onUp),this._map.off("touchend",this._onUp),this._map.off("mousemove",this._onMove),this._map.off("touchmove",this._onMove),delete this._map),n.remove(this._element),this._popup&&this._popup.remove(),this},i.prototype.getLngLat=function(){return this._lngLat},i.prototype.setLngLat=function(e){return this._lngLat=t.LngLat.convert(e),this._pos=null,this._popup&&this._popup.setLngLat(this._lngLat),this._update(),this},i.prototype.getElement=function(){return this._element},i.prototype.setPopup=function(t){if(this._popup&&(this._popup.remove(),this._popup=null,this._element.removeEventListener("keypress",this._onKeyPress),this._originalTabIndex||this._element.removeAttribute("tabindex")),t){if(!("offset"in t.options)){var e=Math.sqrt(Math.pow(13.5,2)/2);t.options.offset=this._defaultMarker?{top:[0,0],"top-left":[0,0],"top-right":[0,0],bottom:[0,-38.1],"bottom-left":[e,-1*(24.6+e)],"bottom-right":[-e,-1*(24.6+e)],left:[13.5,-24.6],right:[-13.5,-24.6]}:this._offset}this._popup=t,this._lngLat&&this._popup.setLngLat(this._lngLat),this._originalTabIndex=this._element.getAttribute("tabindex"),this._originalTabIndex||this._element.setAttribute("tabindex","0"),this._element.addEventListener("keypress",this._onKeyPress)}return this},i.prototype._onKeyPress=function(t){var e=t.code,n=t.charCode||t.keyCode;"Space"!==e&&"Enter"!==e&&32!==n&&13!==n||this.togglePopup()},i.prototype._onMapClick=function(t){var e=t.originalEvent.target,n=this._element;this._popup&&(e===n||n.contains(e))&&this.togglePopup()},i.prototype.getPopup=function(){return this._popup},i.prototype.togglePopup=function(){var t=this._popup;return t?(t.isOpen()?t.remove():t.addTo(this._map),this):this},i.prototype._update=function(t){if(this._map){this._map.transform.renderWorldCopies&&(this._lngLat=Dr(this._lngLat,this._pos,this._map.transform)),this._pos=this._map.project(this._lngLat)._add(this._offset);var e="";"viewport"===this._rotationAlignment||"auto"===this._rotationAlignment?e="rotateZ("+this._rotation+"deg)":"map"===this._rotationAlignment&&(e="rotateZ("+(this._rotation-this._map.getBearing())+"deg)");var i="";"viewport"===this._pitchAlignment||"auto"===this._pitchAlignment?i="rotateX(0deg)":"map"===this._pitchAlignment&&(i="rotateX("+this._map.getPitch()+"deg)"),t&&"moveend"!==t.type||(this._pos=this._pos.round()),n.setTransform(this._element,Fr[this._anchor]+" translate("+this._pos.x+"px, "+this._pos.y+"px) "+i+" "+e)}},i.prototype.getOffset=function(){return this._offset},i.prototype.setOffset=function(e){return this._offset=t.Point.convert(e),this._update(),this},i.prototype._onMove=function(e){if(!this._isDragging){var n=this._clickTolerance||this._map._clickTolerance;this._isDragging=e.point.dist(this._pointerdownPos)>=n}this._isDragging&&(this._pos=e.point.sub(this._positionDelta),this._lngLat=this._map.unproject(this._pos),this.setLngLat(this._lngLat),this._element.style.pointerEvents="none","pending"===this._state&&(this._state="active",this.fire(new t.Event("dragstart"))),this.fire(new t.Event("drag")))},i.prototype._onUp=function(){this._element.style.pointerEvents="auto",this._positionDelta=null,this._pointerdownPos=null,this._isDragging=!1,this._map.off("mousemove",this._onMove),this._map.off("touchmove",this._onMove),"active"===this._state&&this.fire(new t.Event("dragend")),this._state="inactive"},i.prototype._addDragHandler=function(t){this._element.contains(t.originalEvent.target)&&(t.preventDefault(),this._positionDelta=t.point.sub(this._pos).add(this._offset),this._pointerdownPos=t.point,this._state="pending",this._map.on("mousemove",this._onMove),this._map.on("touchmove",this._onMove),this._map.once("mouseup",this._onUp),this._map.once("touchend",this._onUp))},i.prototype.setDraggable=function(t){return this._draggable=!!t,this._map&&(t?(this._map.on("mousedown",this._addDragHandler),this._map.on("touchstart",this._addDragHandler)):(this._map.off("mousedown",this._addDragHandler),this._map.off("touchstart",this._addDragHandler))),this},i.prototype.isDraggable=function(){return this._draggable},i.prototype.setRotation=function(t){return this._rotation=t||0,this._update(),this},i.prototype.getRotation=function(){return this._rotation},i.prototype.setRotationAlignment=function(t){return this._rotationAlignment=t||"auto",this._update(),this},i.prototype.getRotationAlignment=function(){return this._rotationAlignment},i.prototype.setPitchAlignment=function(t){return this._pitchAlignment=t&&"auto"!==t?t:this._rotationAlignment,this._update(),this},i.prototype.getPitchAlignment=function(){return this._pitchAlignment},i}(t.Evented),kr={positionOptions:{enableHighAccuracy:!1,maximumAge:0,timeout:6e3},fitBoundsOptions:{maxZoom:15},trackUserLocation:!1,showAccuracyCircle:!0,showUserLocation:!0},Ur=0,zr=!1,Gr=function(e){function i(n){e.call(this),this.options=t.extend({},kr,n),t.bindAll(["_onSuccess","_onError","_onZoom","_finish","_setupUI","_updateCamera","_updateMarker"],this)}return e&&(i.__proto__=e),(i.prototype=Object.create(e&&e.prototype)).constructor=i,i.prototype.onAdd=function(e){var i;return this._map=e,this._container=n.create("div","mapboxgl-ctrl mapboxgl-ctrl-group"),i=this._setupUI,void 0!==Or?i(Or):void 0!==t.window.navigator.permissions?t.window.navigator.permissions.query({name:"geolocation"}).then((function(t){i(Or="denied"!==t.state)})):i(Or=!!t.window.navigator.geolocation),this._container},i.prototype.onRemove=function(){void 0!==this._geolocationWatchID&&(t.window.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0),this.options.showUserLocation&&this._userLocationDotMarker&&this._userLocationDotMarker.remove(),this.options.showAccuracyCircle&&this._accuracyCircleMarker&&this._accuracyCircleMarker.remove(),n.remove(this._container),this._map.off("zoom",this._onZoom),this._map=void 0,Ur=0,zr=!1},i.prototype._isOutOfMapMaxBounds=function(t){var e=this._map.getMaxBounds(),n=t.coords;return e&&(n.longitude<e.getWest()||n.longitude>e.getEast()||n.latitude<e.getSouth()||n.latitude>e.getNorth())},i.prototype._setErrorState=function(){switch(this._watchState){case"WAITING_ACTIVE":this._watchState="ACTIVE_ERROR",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active-error");break;case"ACTIVE_LOCK":this._watchState="ACTIVE_ERROR",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting");break;case"BACKGROUND":this._watchState="BACKGROUND_ERROR",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting")}},i.prototype._onSuccess=function(e){if(this._map){if(this._isOutOfMapMaxBounds(e))return this._setErrorState(),this.fire(new t.Event("outofmaxbounds",e)),this._updateMarker(),void this._finish();if(this.options.trackUserLocation)switch(this._lastKnownPosition=e,this._watchState){case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_ERROR":this._watchState="ACTIVE_LOCK",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active");break;case"BACKGROUND":case"BACKGROUND_ERROR":this._watchState="BACKGROUND",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background")}this.options.showUserLocation&&"OFF"!==this._watchState&&this._updateMarker(e),this.options.trackUserLocation&&"ACTIVE_LOCK"!==this._watchState||this._updateCamera(e),this.options.showUserLocation&&this._dotElement.classList.remove("mapboxgl-user-location-dot-stale"),this.fire(new t.Event("geolocate",e)),this._finish()}},i.prototype._updateCamera=function(e){var n=new t.LngLat(e.coords.longitude,e.coords.latitude),i=e.coords.accuracy,r=this._map.getBearing(),o=t.extend({bearing:r},this.options.fitBoundsOptions);this._map.fitBounds(n.toBounds(i),o,{geolocateSource:!0})},i.prototype._updateMarker=function(e){if(e){var n=new t.LngLat(e.coords.longitude,e.coords.latitude);this._accuracyCircleMarker.setLngLat(n).addTo(this._map),this._userLocationDotMarker.setLngLat(n).addTo(this._map),this._accuracy=e.coords.accuracy,this.options.showUserLocation&&this.options.showAccuracyCircle&&this._updateCircleRadius()}else this._userLocationDotMarker.remove(),this._accuracyCircleMarker.remove()},i.prototype._updateCircleRadius=function(){var t=this._map._container.clientHeight/2,e=this._map.unproject([0,t]),n=this._map.unproject([1,t]),i=e.distanceTo(n),r=Math.ceil(2*this._accuracy/i);this._circleElement.style.width=r+"px",this._circleElement.style.height=r+"px"},i.prototype._onZoom=function(){this.options.showUserLocation&&this.options.showAccuracyCircle&&this._updateCircleRadius()},i.prototype._onError=function(e){if(this._map){if(this.options.trackUserLocation)if(1===e.code){this._watchState="OFF",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background-error"),this._geolocateButton.disabled=!0;var n=this._map._getUIString("GeolocateControl.LocationNotAvailable");this._geolocateButton.title=n,this._geolocateButton.setAttribute("aria-label",n),void 0!==this._geolocationWatchID&&this._clearWatch()}else{if(3===e.code&&zr)return;this._setErrorState()}"OFF"!==this._watchState&&this.options.showUserLocation&&this._dotElement.classList.add("mapboxgl-user-location-dot-stale"),this.fire(new t.Event("error",e)),this._finish()}},i.prototype._finish=function(){this._timeoutId&&clearTimeout(this._timeoutId),this._timeoutId=void 0},i.prototype._setupUI=function(e){var i=this;if(this._container.addEventListener("contextmenu",(function(t){return t.preventDefault()})),this._geolocateButton=n.create("button","mapboxgl-ctrl-geolocate",this._container),n.create("span","mapboxgl-ctrl-icon",this._geolocateButton).setAttribute("aria-hidden",!0),this._geolocateButton.type="button",!1===e){t.warnOnce("Geolocation support is not available so the GeolocateControl will be disabled.");var r=this._map._getUIString("GeolocateControl.LocationNotAvailable");this._geolocateButton.disabled=!0,this._geolocateButton.title=r,this._geolocateButton.setAttribute("aria-label",r)}else{var o=this._map._getUIString("GeolocateControl.FindMyLocation");this._geolocateButton.title=o,this._geolocateButton.setAttribute("aria-label",o)}this.options.trackUserLocation&&(this._geolocateButton.setAttribute("aria-pressed","false"),this._watchState="OFF"),this.options.showUserLocation&&(this._dotElement=n.create("div","mapboxgl-user-location-dot"),this._userLocationDotMarker=new Rr(this._dotElement),this._circleElement=n.create("div","mapboxgl-user-location-accuracy-circle"),this._accuracyCircleMarker=new Rr({element:this._circleElement,pitchAlignment:"map"}),this.options.trackUserLocation&&(this._watchState="OFF"),this._map.on("zoom",this._onZoom)),this._geolocateButton.addEventListener("click",this.trigger.bind(this)),this._setup=!0,this.options.trackUserLocation&&this._map.on("movestart",(function(e){e.geolocateSource||"ACTIVE_LOCK"!==i._watchState||e.originalEvent&&"resize"===e.originalEvent.type||(i._watchState="BACKGROUND",i._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background"),i._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),i.fire(new t.Event("trackuserlocationend")))}))},i.prototype.trigger=function(){if(!this._setup)return t.warnOnce("Geolocate control triggered before added to a map"),!1;if(this.options.trackUserLocation){switch(this._watchState){case"OFF":this._watchState="WAITING_ACTIVE",this.fire(new t.Event("trackuserlocationstart"));break;case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_ERROR":case"BACKGROUND_ERROR":Ur--,zr=!1,this._watchState="OFF",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background-error"),this.fire(new t.Event("trackuserlocationend"));break;case"BACKGROUND":this._watchState="ACTIVE_LOCK",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._lastKnownPosition&&this._updateCamera(this._lastKnownPosition),this.fire(new t.Event("trackuserlocationstart"))}switch(this._watchState){case"WAITING_ACTIVE":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active");break;case"ACTIVE_LOCK":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active");break;case"ACTIVE_ERROR":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active-error");break;case"BACKGROUND":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background");break;case"BACKGROUND_ERROR":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background-error")}if("OFF"===this._watchState&&void 0!==this._geolocationWatchID)this._clearWatch();else if(void 0===this._geolocationWatchID){var e;this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.setAttribute("aria-pressed","true"),++Ur>1?(e={maximumAge:6e5,timeout:0},zr=!0):(e=this.options.positionOptions,zr=!1),this._geolocationWatchID=t.window.navigator.geolocation.watchPosition(this._onSuccess,this._onError,e)}}else t.window.navigator.geolocation.getCurrentPosition(this._onSuccess,this._onError,this.options.positionOptions),this._timeoutId=setTimeout(this._finish,1e4);return!0},i.prototype._clearWatch=function(){t.window.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0,this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.setAttribute("aria-pressed","false"),this.options.showUserLocation&&this._updateMarker(null)},i}(t.Evented),Nr={maxWidth:100,unit:"metric"},Zr=function(e){this.options=t.extend({},Nr,e),t.bindAll(["_onMove","setUnit"],this)};function jr(t,e,n){var i=n&&n.maxWidth||100,r=t._container.clientHeight/2,o=t.unproject([0,r]),s=t.unproject([i,r]),a=o.distanceTo(s);if(n&&"imperial"===n.unit){var l=3.2808*a;l>5280?Vr(e,i,l/5280,t._getUIString("ScaleControl.Miles")):Vr(e,i,l,t._getUIString("ScaleControl.Feet"))}else n&&"nautical"===n.unit?Vr(e,i,a/1852,t._getUIString("ScaleControl.NauticalMiles")):a>=1e3?Vr(e,i,a/1e3,t._getUIString("ScaleControl.Kilometers")):Vr(e,i,a,t._getUIString("ScaleControl.Meters"))}function Vr(t,e,n,i){var r,o,s,a=(r=n,(o=Math.pow(10,(""+Math.floor(r)).length-1))*(s=(s=r/o)>=10?10:s>=5?5:s>=3?3:s>=2?2:s>=1?1:function(t){var e=Math.pow(10,Math.ceil(-Math.log(t)/Math.LN10));return Math.round(t*e)/e}(s)));t.style.width=e*(a/n)+"px",t.innerHTML=a+"&nbsp;"+i}Zr.prototype.getDefaultPosition=function(){return"bottom-left"},Zr.prototype._onMove=function(){jr(this._map,this._container,this.options)},Zr.prototype.onAdd=function(t){return this._map=t,this._container=n.create("div","mapboxgl-ctrl mapboxgl-ctrl-scale",t.getContainer()),this._map.on("move",this._onMove),this._onMove(),this._container},Zr.prototype.onRemove=function(){n.remove(this._container),this._map.off("move",this._onMove),this._map=void 0},Zr.prototype.setUnit=function(t){this.options.unit=t,jr(this._map,this._container,this.options)};var Hr=function(e){this._fullscreen=!1,e&&e.container&&(e.container instanceof t.window.HTMLElement?this._container=e.container:t.warnOnce("Full screen control 'container' must be a DOM element.")),t.bindAll(["_onClickFullscreen","_changeIcon"],this),"onfullscreenchange"in t.window.document?this._fullscreenchange="fullscreenchange":"onmozfullscreenchange"in t.window.document?this._fullscreenchange="mozfullscreenchange":"onwebkitfullscreenchange"in t.window.document?this._fullscreenchange="webkitfullscreenchange":"onmsfullscreenchange"in t.window.document&&(this._fullscreenchange="MSFullscreenChange")};Hr.prototype.onAdd=function(e){return this._map=e,this._container||(this._container=this._map.getContainer()),this._controlContainer=n.create("div","mapboxgl-ctrl mapboxgl-ctrl-group"),this._checkFullscreenSupport()?this._setupUI():(this._controlContainer.style.display="none",t.warnOnce("This device does not support fullscreen mode.")),this._controlContainer},Hr.prototype.onRemove=function(){n.remove(this._controlContainer),this._map=null,t.window.document.removeEventListener(this._fullscreenchange,this._changeIcon)},Hr.prototype._checkFullscreenSupport=function(){return!!(t.window.document.fullscreenEnabled||t.window.document.mozFullScreenEnabled||t.window.document.msFullscreenEnabled||t.window.document.webkitFullscreenEnabled)},Hr.prototype._setupUI=function(){var e=this._fullscreenButton=n.create("button","mapboxgl-ctrl-fullscreen",this._controlContainer);n.create("span","mapboxgl-ctrl-icon",e).setAttribute("aria-hidden",!0),e.type="button",this._updateTitle(),this._fullscreenButton.addEventListener("click",this._onClickFullscreen),t.window.document.addEventListener(this._fullscreenchange,this._changeIcon)},Hr.prototype._updateTitle=function(){var t=this._getTitle();this._fullscreenButton.setAttribute("aria-label",t),this._fullscreenButton.title=t},Hr.prototype._getTitle=function(){return this._map._getUIString(this._isFullscreen()?"FullscreenControl.Exit":"FullscreenControl.Enter")},Hr.prototype._isFullscreen=function(){return this._fullscreen},Hr.prototype._changeIcon=function(){(t.window.document.fullscreenElement||t.window.document.mozFullScreenElement||t.window.document.webkitFullscreenElement||t.window.document.msFullscreenElement)===this._container!==this._fullscreen&&(this._fullscreen=!this._fullscreen,this._fullscreenButton.classList.toggle("mapboxgl-ctrl-shrink"),this._fullscreenButton.classList.toggle("mapboxgl-ctrl-fullscreen"),this._updateTitle())},Hr.prototype._onClickFullscreen=function(){this._isFullscreen()?t.window.document.exitFullscreen?t.window.document.exitFullscreen():t.window.document.mozCancelFullScreen?t.window.document.mozCancelFullScreen():t.window.document.msExitFullscreen?t.window.document.msExitFullscreen():t.window.document.webkitCancelFullScreen&&t.window.document.webkitCancelFullScreen():this._container.requestFullscreen?this._container.requestFullscreen():this._container.mozRequestFullScreen?this._container.mozRequestFullScreen():this._container.msRequestFullscreen?this._container.msRequestFullscreen():this._container.webkitRequestFullscreen&&this._container.webkitRequestFullscreen()};var Jr={closeButton:!0,closeOnClick:!0,focusAfterOpen:!0,className:"",maxWidth:"240px"},Wr=["a[href]","[tabindex]:not([tabindex='-1'])","[contenteditable]:not([contenteditable='false'])","button:not([disabled])","input:not([disabled])","select:not([disabled])","textarea:not([disabled])"].join(", "),Qr=function(e){function i(n){e.call(this),this.options=t.extend(Object.create(Jr),n),t.bindAll(["_update","_onClose","remove","_onMouseMove","_onMouseUp","_onDrag"],this)}return e&&(i.__proto__=e),(i.prototype=Object.create(e&&e.prototype)).constructor=i,i.prototype.addTo=function(e){return this._map&&this.remove(),this._map=e,this.options.closeOnClick&&this._map.on("click",this._onClose),this.options.closeOnMove&&this._map.on("move",this._onClose),this._map.on("remove",this.remove),this._update(),this._focusFirstElement(),this._trackPointer?(this._map.on("mousemove",this._onMouseMove),this._map.on("mouseup",this._onMouseUp),this._container&&this._container.classList.add("mapboxgl-popup-track-pointer"),this._map._canvasContainer.classList.add("mapboxgl-track-pointer")):this._map.on("move",this._update),this.fire(new t.Event("open")),this},i.prototype.isOpen=function(){return!!this._map},i.prototype.remove=function(){return this._content&&n.remove(this._content),this._container&&(n.remove(this._container),delete this._container),this._map&&(this._map.off("move",this._update),this._map.off("move",this._onClose),this._map.off("click",this._onClose),this._map.off("remove",this.remove),this._map.off("mousemove",this._onMouseMove),this._map.off("mouseup",this._onMouseUp),this._map.off("drag",this._onDrag),delete this._map),this.fire(new t.Event("close")),this},i.prototype.getLngLat=function(){return this._lngLat},i.prototype.setLngLat=function(e){return this._lngLat=t.LngLat.convert(e),this._pos=null,this._trackPointer=!1,this._update(),this._map&&(this._map.on("move",this._update),this._map.off("mousemove",this._onMouseMove),this._container&&this._container.classList.remove("mapboxgl-popup-track-pointer"),this._map._canvasContainer.classList.remove("mapboxgl-track-pointer")),this},i.prototype.trackPointer=function(){return this._trackPointer=!0,this._pos=null,this._update(),this._map&&(this._map.off("move",this._update),this._map.on("mousemove",this._onMouseMove),this._map.on("drag",this._onDrag),this._container&&this._container.classList.add("mapboxgl-popup-track-pointer"),this._map._canvasContainer.classList.add("mapboxgl-track-pointer")),this},i.prototype.getElement=function(){return this._container},i.prototype.setText=function(e){return this.setDOMContent(t.window.document.createTextNode(e))},i.prototype.setHTML=function(e){var n,i=t.window.document.createDocumentFragment(),r=t.window.document.createElement("body");for(r.innerHTML=e;n=r.firstChild;)i.appendChild(n);return this.setDOMContent(i)},i.prototype.getMaxWidth=function(){return this._container&&this._container.style.maxWidth},i.prototype.setMaxWidth=function(t){return this.options.maxWidth=t,this._update(),this},i.prototype.setDOMContent=function(t){if(this._content)for(;this._content.hasChildNodes();)this._content.firstChild&&this._content.removeChild(this._content.firstChild);else this._content=n.create("div","mapboxgl-popup-content",this._container);return this._content.appendChild(t),this._createCloseButton(),this._update(),this._focusFirstElement(),this},i.prototype.addClassName=function(t){this._container&&this._container.classList.add(t)},i.prototype.removeClassName=function(t){this._container&&this._container.classList.remove(t)},i.prototype.setOffset=function(t){return this.options.offset=t,this._update(),this},i.prototype.toggleClassName=function(t){if(this._container)return this._container.classList.toggle(t)},i.prototype._createCloseButton=function(){this.options.closeButton&&(this._closeButton=n.create("button","mapboxgl-popup-close-button",this._content),this._closeButton.type="button",this._closeButton.setAttribute("aria-label","Close popup"),this._closeButton.innerHTML="&#215;",this._closeButton.addEventListener("click",this._onClose))},i.prototype._onMouseUp=function(t){this._update(t.point)},i.prototype._onMouseMove=function(t){this._update(t.point)},i.prototype._onDrag=function(t){this._update(t.point)},i.prototype._update=function(e){var i=this;if(this._map&&(this._lngLat||this._trackPointer)&&this._content&&(this._container||(this._container=n.create("div","mapboxgl-popup",this._map.getContainer()),this._tip=n.create("div","mapboxgl-popup-tip",this._container),this._container.appendChild(this._content),this.options.className&&this.options.className.split(" ").forEach((function(t){return i._container.classList.add(t)})),this._trackPointer&&this._container.classList.add("mapboxgl-popup-track-pointer")),this.options.maxWidth&&this._container.style.maxWidth!==this.options.maxWidth&&(this._container.style.maxWidth=this.options.maxWidth),this._map.transform.renderWorldCopies&&!this._trackPointer&&(this._lngLat=Dr(this._lngLat,this._pos,this._map.transform)),!this._trackPointer||e)){var r=this._pos=this._trackPointer&&e?e:this._map.project(this._lngLat),o=this.options.anchor,s=function e(n){if(n){if("number"==typeof n){var i=Math.round(Math.sqrt(.5*Math.pow(n,2)));return{center:new t.Point(0,0),top:new t.Point(0,n),"top-left":new t.Point(i,i),"top-right":new t.Point(-i,i),bottom:new t.Point(0,-n),"bottom-left":new t.Point(i,-i),"bottom-right":new t.Point(-i,-i),left:new t.Point(n,0),right:new t.Point(-n,0)}}if(n instanceof t.Point||Array.isArray(n)){var r=t.Point.convert(n);return{center:r,top:r,"top-left":r,"top-right":r,bottom:r,"bottom-left":r,"bottom-right":r,left:r,right:r}}return{center:t.Point.convert(n.center||[0,0]),top:t.Point.convert(n.top||[0,0]),"top-left":t.Point.convert(n["top-left"]||[0,0]),"top-right":t.Point.convert(n["top-right"]||[0,0]),bottom:t.Point.convert(n.bottom||[0,0]),"bottom-left":t.Point.convert(n["bottom-left"]||[0,0]),"bottom-right":t.Point.convert(n["bottom-right"]||[0,0]),left:t.Point.convert(n.left||[0,0]),right:t.Point.convert(n.right||[0,0])}}return e(new t.Point(0,0))}(this.options.offset);if(!o){var a,l=this._container.offsetWidth,c=this._container.offsetHeight;a=r.y+s.bottom.y<c?["top"]:r.y>this._map.transform.height-c?["bottom"]:[],r.x<l/2?a.push("left"):r.x>this._map.transform.width-l/2&&a.push("right"),o=0===a.length?"bottom":a.join("-")}var u=r.add(s[o]).round();n.setTransform(this._container,Fr[o]+" translate("+u.x+"px,"+u.y+"px)"),Lr(this._container,o,"popup")}},i.prototype._focusFirstElement=function(){if(this.options.focusAfterOpen&&this._container){var t=this._container.querySelector(Wr);t&&t.focus()}},i.prototype._onClose=function(){this.remove()},i}(t.Evented),Kr={version:t.version,supported:e,setRTLTextPlugin:t.setRTLTextPlugin,getRTLTextPluginStatus:t.getRTLTextPluginStatus,Map:Tr,NavigationControl:Ir,GeolocateControl:Gr,AttributionControl:vr,ScaleControl:Zr,FullscreenControl:Hr,Popup:Qr,Marker:Rr,Style:je,LngLat:t.LngLat,LngLatBounds:t.LngLatBounds,Point:t.Point,MercatorCoordinate:t.MercatorCoordinate,Evented:t.Evented,config:t.config,prewarm:function(){Ut().acquire(Lt)},clearPrewarmedResources:function(){var t=Rt;t&&(t.isPreloaded()&&1===t.numActive()?(t.release(Lt),Rt=null):console.warn("Could not clear WebWorkers since there are active Map instances that still reference it. The pre-warmed WebWorker pool can only be cleared when all map instances have been removed with map.remove()"))},get accessToken(){return t.config.ACCESS_TOKEN},set accessToken(e){t.config.ACCESS_TOKEN=e},get baseApiUrl(){return t.config.API_URL},set baseApiUrl(e){t.config.API_URL=e},get workerCount(){return Ot.workerCount},set workerCount(t){Ot.workerCount=t},get maxParallelImageRequests(){return t.config.MAX_PARALLEL_IMAGE_REQUESTS},set maxParallelImageRequests(e){t.config.MAX_PARALLEL_IMAGE_REQUESTS=e},clearStorage:function(e){t.clearTileCache(e)},workerUrl:""};return Kr})),n}()},48331:(t,e,n)=>{"use strict";n.d(e,{Q:()=>Z});var i=n(37659);const r={mousedown:1,mousemove:2,mouseup:4};!function(t){const e=t.prototype.handler;t.prototype.handler=function(t){const n=this.store;t.button>0&&"pointerdown"===t.type&&(function(t,e){for(let n=0;n<t.length;n++)if(e(t[n]))return!0;return!1}(n,(e=>e.pointerId===t.pointerId))||n.push(t)),e.call(this,t)}}(i.PointerEventInput),i.MouseInput.prototype.handler=function(t){let e=r[t.type];1&e&&t.button>=0&&(this.pressed=!0),2&e&&0===t.which&&(e=4),this.pressed&&(4&e&&(this.pressed=!1),this.callback(this.manager,e,{pointers:[t],changedPointers:[t],pointerType:"mouse",srcEvent:t}))};const o=i.Manager,s=i;class a{constructor(t,e,n){this.element=t,this.callback=e,this.options={enable:!0,...n}}}const l=s?[[s.Pan,{event:"tripan",pointers:3,threshold:0,enable:!1}],[s.Rotate,{enable:!1}],[s.Pinch,{enable:!1}],[s.Swipe,{enable:!1}],[s.Pan,{threshold:0,enable:!1}],[s.Press,{enable:!1}],[s.Tap,{event:"doubletap",taps:2,enable:!1}],[s.Tap,{event:"anytap",enable:!1}],[s.Tap,{enable:!1}]]:null,c={tripan:["rotate","pinch","pan"],rotate:["pinch"],pinch:["pan"],pan:["press","doubletap","anytap","tap"],doubletap:["anytap"],anytap:["tap"]},u={doubletap:["tap"]},h={pointerdown:"pointerdown",pointermove:"pointermove",pointerup:"pointerup",touchstart:"pointerdown",touchmove:"pointermove",touchend:"pointerup",mousedown:"pointerdown",mousemove:"pointermove",mouseup:"pointerup"},d={KEY_EVENTS:["keydown","keyup"],MOUSE_EVENTS:["mousedown","mousemove","mouseup","mouseover","mouseout","mouseleave"],WHEEL_EVENTS:["wheel","mousewheel"]},f={tap:"tap",anytap:"anytap",doubletap:"doubletap",press:"press",pinch:"pinch",pinchin:"pinch",pinchout:"pinch",pinchstart:"pinch",pinchmove:"pinch",pinchend:"pinch",pinchcancel:"pinch",rotate:"rotate",rotatestart:"rotate",rotatemove:"rotate",rotateend:"rotate",rotatecancel:"rotate",tripan:"tripan",tripanstart:"tripan",tripanmove:"tripan",tripanup:"tripan",tripandown:"tripan",tripanleft:"tripan",tripanright:"tripan",tripanend:"tripan",tripancancel:"tripan",pan:"pan",panstart:"pan",panmove:"pan",panup:"pan",pandown:"pan",panleft:"pan",panright:"pan",panend:"pan",pancancel:"pan",swipe:"swipe",swipeleft:"swipe",swiperight:"swipe",swipeup:"swipe",swipedown:"swipe"},A={click:"tap",anyclick:"anytap",dblclick:"doubletap",mousedown:"pointerdown",mousemove:"pointermove",mouseup:"pointerup",mouseover:"pointerover",mouseout:"pointerout",mouseleave:"pointerleave"},p="undefined"!==typeof navigator&&navigator.userAgent?navigator.userAgent.toLowerCase():"",g="undefined"!==typeof window?window:n.g;"undefined"!==typeof n.g?n.g:window,"undefined"!==typeof document&&document;let m=!1;try{const t={get passive(){return m=!0,!0}};g.addEventListener("test",null,t),g.removeEventListener("test",null)}catch(j){m=!1}const y=-1!==p.indexOf("firefox"),{WHEEL_EVENTS:v}=d,_="wheel",b=4.000244140625;class x extends a{constructor(t,e,n){super(t,e,n),this.handleEvent=t=>{if(!this.options.enable)return;let e=t.deltaY;g.WheelEvent&&(y&&t.deltaMode===g.WheelEvent.DOM_DELTA_PIXEL&&(e/=g.devicePixelRatio),t.deltaMode===g.WheelEvent.DOM_DELTA_LINE&&(e*=40)),0!==e&&e%b===0&&(e=Math.floor(e/b)),t.shiftKey&&e&&(e*=.25),this.callback({type:_,center:{x:t.clientX,y:t.clientY},delta:-e,srcEvent:t,pointerType:"mouse",target:t.target})},this.events=(this.options.events||[]).concat(v),this.events.forEach((e=>t.addEventListener(e,this.handleEvent,!!m&&{passive:!1})))}destroy(){this.events.forEach((t=>this.element.removeEventListener(t,this.handleEvent)))}enableEventType(t,e){t===_&&(this.options.enable=e)}}const{MOUSE_EVENTS:w}=d,C="pointermove",B="pointerover",E="pointerout",T="pointerenter",S="pointerleave";class M extends a{constructor(t,e,n){super(t,e,n),this.handleEvent=t=>{this.handleOverEvent(t),this.handleOutEvent(t),this.handleEnterEvent(t),this.handleLeaveEvent(t),this.handleMoveEvent(t)},this.pressed=!1;const{enable:i}=this.options;this.enableMoveEvent=i,this.enableLeaveEvent=i,this.enableEnterEvent=i,this.enableOutEvent=i,this.enableOverEvent=i,this.events=(this.options.events||[]).concat(w),this.events.forEach((e=>t.addEventListener(e,this.handleEvent)))}destroy(){this.events.forEach((t=>this.element.removeEventListener(t,this.handleEvent)))}enableEventType(t,e){t===C&&(this.enableMoveEvent=e),t===B&&(this.enableOverEvent=e),t===E&&(this.enableOutEvent=e),t===T&&(this.enableEnterEvent=e),t===S&&(this.enableLeaveEvent=e)}handleOverEvent(t){this.enableOverEvent&&"mouseover"===t.type&&this._emit(B,t)}handleOutEvent(t){this.enableOutEvent&&"mouseout"===t.type&&this._emit(E,t)}handleEnterEvent(t){this.enableEnterEvent&&"mouseenter"===t.type&&this._emit(T,t)}handleLeaveEvent(t){this.enableLeaveEvent&&"mouseleave"===t.type&&this._emit(S,t)}handleMoveEvent(t){if(this.enableMoveEvent)switch(t.type){case"mousedown":t.button>=0&&(this.pressed=!0);break;case"mousemove":0===t.which&&(this.pressed=!1),this.pressed||this._emit(C,t);break;case"mouseup":this.pressed=!1}}_emit(t,e){this.callback({type:t,center:{x:e.clientX,y:e.clientY},srcEvent:e,pointerType:"mouse",target:e.target})}}const{KEY_EVENTS:I}=d,P="keydown",D="keyup";class F extends a{constructor(t,e,n){super(t,e,n),this.handleEvent=t=>{const e=t.target||t.srcElement;"INPUT"===e.tagName&&"text"===e.type||"TEXTAREA"===e.tagName||(this.enableDownEvent&&"keydown"===t.type&&this.callback({type:P,srcEvent:t,key:t.key,target:t.target}),this.enableUpEvent&&"keyup"===t.type&&this.callback({type:D,srcEvent:t,key:t.key,target:t.target}))},this.enableDownEvent=this.options.enable,this.enableUpEvent=this.options.enable,this.events=(this.options.events||[]).concat(I),t.tabIndex=this.options.tabIndex||0,t.style.outline="none",this.events.forEach((e=>t.addEventListener(e,this.handleEvent)))}destroy(){this.events.forEach((t=>this.element.removeEventListener(t,this.handleEvent)))}enableEventType(t,e){t===P&&(this.enableDownEvent=e),t===D&&(this.enableUpEvent=e)}}const L="contextmenu";class O extends a{constructor(t,e,n){super(t,e,n),this.handleEvent=t=>{this.options.enable&&this.callback({type:L,center:{x:t.clientX,y:t.clientY},srcEvent:t,pointerType:"mouse",target:t.target})},t.addEventListener("contextmenu",this.handleEvent)}destroy(){this.element.removeEventListener("contextmenu",this.handleEvent)}enableEventType(t,e){t===L&&(this.options.enable=e)}}const R={pointerdown:1,pointermove:2,pointerup:4,mousedown:1,mousemove:2,mouseup:4};function k(t){const e=R[t.srcEvent.type];if(!e)return null;const{buttons:n,button:i,which:r}=t.srcEvent;let o=!1,s=!1,a=!1;return 4===e||2===e&&!Number.isFinite(n)?(o=1===r,s=2===r,a=3===r):2===e?(o=Boolean(1&n),s=Boolean(4&n),a=Boolean(2&n)):1===e&&(o=0===i,s=1===i,a=2===i),{leftButton:o,middleButton:s,rightButton:a}}function U(t,e){const n=t.center;if(!n)return null;const i=e.getBoundingClientRect(),r=i.width/e.offsetWidth||1,o=i.height/e.offsetHeight||1;return{center:n,offsetCenter:{x:(n.x-i.left-e.clientLeft)/r,y:(n.y-i.top-e.clientTop)/o}}}const z={srcElement:"root",priority:0};class G{constructor(t){this.handleEvent=t=>{if(this.isEmpty())return;const e=this._normalizeEvent(t);let n=t.srcEvent.target;for(;n&&n!==e.rootElement;){if(this._emit(e,n),e.handled)return;n=n.parentNode}this._emit(e,"root")},this.eventManager=t,this.handlers=[],this.handlersByElement=new Map,this._active=!1}isEmpty(){return!this._active}add(t,e,n){let i=arguments.length>3&&void 0!==arguments[3]&&arguments[3],r=arguments.length>4&&void 0!==arguments[4]&&arguments[4];const{handlers:o,handlersByElement:s}=this;let a=z;"string"===typeof n||n&&n.addEventListener?a={...z,srcElement:n}:n&&(a={...z,...n});let l=s.get(a.srcElement);l||(l=[],s.set(a.srcElement,l));const c={type:t,handler:e,srcElement:a.srcElement,priority:a.priority};i&&(c.once=!0),r&&(c.passive=!0),o.push(c),this._active=this._active||!c.passive;let u=l.length-1;for(;u>=0&&!(l[u].priority>=c.priority);)u--;l.splice(u+1,0,c)}remove(t,e){const{handlers:n,handlersByElement:i}=this;for(let r=n.length-1;r>=0;r--){const o=n[r];if(o.type===t&&o.handler===e){n.splice(r,1);const t=i.get(o.srcElement);t.splice(t.indexOf(o),1),0===t.length&&i.delete(o.srcElement)}}this._active=n.some((t=>!t.passive))}_emit(t,e){const n=this.handlersByElement.get(e);if(n){let e=!1;const i=()=>{t.handled=!0},r=()=>{t.handled=!0,e=!0},o=[];for(let s=0;s<n.length;s++){const{type:a,handler:l,once:c}=n[s];if(l({...t,type:a,stopPropagation:i,stopImmediatePropagation:r}),c&&o.push(n[s]),e)break}for(let t=0;t<o.length;t++){const{type:e,handler:n}=o[t];this.remove(e,n)}}}_normalizeEvent(t){const e=this.eventManager.getElement();return{...t,...k(t),...U(t,e),preventDefault:()=>{t.srcEvent.preventDefault()},stopImmediatePropagation:null,stopPropagation:null,handled:!1,rootElement:e}}}const N={events:null,recognizers:null,recognizerOptions:{},Manager:o,touchAction:"none",tabIndex:0};class Z{constructor(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null,e=arguments.length>1?arguments[1]:void 0;this._onBasicInput=t=>{const{srcEvent:e}=t,n=h[e.type];n&&this.manager.emit(n,t)},this._onOtherEvent=t=>{this.manager.emit(t.type,t)},this.options={...N,...e},this.events=new Map,this.setElement(t);const{events:n}=this.options;n&&this.on(n)}getElement(){return this.element}setElement(t){if(this.element&&this.destroy(),this.element=t,!t)return;const{options:e}=this,n=e.Manager;this.manager=new n(t,{touchAction:e.touchAction,recognizers:e.recognizers||l}).on("hammer.input",this._onBasicInput),e.recognizers||Object.keys(c).forEach((t=>{const e=this.manager.get(t);e&&c[t].forEach((t=>{e.recognizeWith(t)}))}));for(const i in e.recognizerOptions){const t=this.manager.get(i);if(t){const n=e.recognizerOptions[i];delete n.enable,t.set(n)}}this.wheelInput=new x(t,this._onOtherEvent,{enable:!1}),this.moveInput=new M(t,this._onOtherEvent,{enable:!1}),this.keyInput=new F(t,this._onOtherEvent,{enable:!1,tabIndex:e.tabIndex}),this.contextmenuInput=new O(t,this._onOtherEvent,{enable:!1});for(const[i,r]of this.events)r.isEmpty()||(this._toggleRecognizer(r.recognizerName,!0),this.manager.on(i,r.handleEvent))}destroy(){this.element&&(this.wheelInput.destroy(),this.moveInput.destroy(),this.keyInput.destroy(),this.contextmenuInput.destroy(),this.manager.destroy(),this.wheelInput=null,this.moveInput=null,this.keyInput=null,this.contextmenuInput=null,this.manager=null,this.element=null)}on(t,e,n){this._addEventHandler(t,e,n,!1)}once(t,e,n){this._addEventHandler(t,e,n,!0)}watch(t,e,n){this._addEventHandler(t,e,n,!1,!0)}off(t,e){this._removeEventHandler(t,e)}_toggleRecognizer(t,e){const{manager:n}=this;if(!n)return;const i=n.get(t);if(i&&i.options.enable!==e){i.set({enable:e});const r=u[t];r&&!this.options.recognizers&&r.forEach((r=>{const 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n=this;this.eventManager&&t.forEach((function(t){n._events[t]!==e&&(n._events[t]=e,e?n.eventManager.on(t,n.handleEvent):n.eventManager.off(t,n.handleEvent))}))}},{key:"_onPanStart",value:function(t){var e=this.getCenter(t);this._panRotate=this.isFunctionKeyPressed(t)||t.rightButton;var n=this._panRotate?this.mapState.rotateStart({pos:e}):this.mapState.panStart({pos:e});return this.updateViewport(n,$t,{isDragging:!0}),!0}},{key:"_onPan",value:function(t){return!!this.isDragging()&&(this._panRotate?this._onPanRotate(t):this._onPanMove(t))}},{key:"_onPanEnd",value:function(t){return!!this.isDragging()&&(this._panRotate?this._onPanRotateEnd(t):this._onPanMoveEnd(t))}},{key:"_onPanMove",value:function(t){if(!this.dragPan)return!1;var e=this.getCenter(t),n=this.mapState.pan({pos:e});return this.updateViewport(n,$t,{isPanning:!0}),!0}},{key:"_onPanMoveEnd",value:function(t){if(this.dragPan){var e=this.dragPan.inertia,n=void 0===e?ee:e;if(n&&t.velocity){var 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n=t.scale,i=this.getCenter(t);e=e.zoom({pos:i,scale:n})}if(this.touchRotate){var r=t.rotation;e=e.rotate({deltaAngleX:this._startPinchRotation-r})}return this.updateViewport(e,$t,{isDragging:!0,isPanning:Boolean(this.touchZoom),isZooming:Boolean(this.touchZoom),isRotating:Boolean(this.touchRotate)}),this._lastPinchEvent=t,!0}},{key:"_onPinchEnd",value:function(t){if(!this.isDragging())return!1;if(this.touchZoom){var e=this.touchZoom.inertia,n=void 0===e?ee:e,i=this._lastPinchEvent;if(n&&i&&t.scale!==i.scale){var r=this.getCenter(t),o=this.mapState.rotateEnd(),s=Math.log2(t.scale),a=(s-Math.log2(i.scale))/(t.deltaTime-i.deltaTime),l=Math.pow(2,s+a*n/2);return o=o.zoom({pos:r,scale:l}).zoomEnd(),this.updateViewport(o,Yt(Yt({},te),{},{transitionInterpolator:new Zt({around:r}),transitionDuration:n,transitionEasing:ne}),{isDragging:!1,isPanning:Boolean(this.touchZoom),isZooming:Boolean(this.touchZoom),isRotating:!1}),this.blockEvents(n),!0}}var c=this.mapState.zoomEnd().rotateEnd();return this._state.startPinchRotation=0,this.updateViewport(c,null,{isDragging:!1,isPanning:!1,isZooming:!1,isRotating:!1}),this._startPinchRotation=null,this._lastPinchEvent=null,!0}},{key:"_onTriplePanStart",value:function(t){var e=this.getCenter(t),n=this.mapState.rotateStart({pos:e});return this.updateViewport(n,$t,{isDragging:!0}),!0}},{key:"_onTriplePan",value:function(t){if(!this.isDragging())return!1;if(!this.touchRotate)return!1;var e=this.getCenter(t);e[0]-=t.deltaX;var n=this.mapState.rotate({pos:e});return this.updateViewport(n,$t,{isRotating:!0}),!0}},{key:"_onTriplePanEnd",value:function(t){if(!this.isDragging())return!1;if(this.touchRotate){var e=this.touchRotate.inertia,n=void 0===e?ee:e;if(n&&t.velocityY){var i=this.getCenter(t),r=[i[0],i[1]+=t.velocityY*n/2],o=this.mapState.rotate({pos:r});return this.updateViewport(o,Yt(Yt({},te),{},{transitionDuration:n,transitionEasing:ne}),{isDragging:!1,isRotating:!0}),this.blockEvents(n),!1}}var s=this.mapState.rotateEnd();return 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