svrnty/ngx-open-map-wrapper
3
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
b285feb132
ngx-open-map-wrapper/node_modules/maplibre-gl/dist/maplibre-gl-csp-worker.js
David Nguyen b285feb132
update to 0.2.2
2025-10-27 09:20:22 -04:00

7 lines
371 KiB
JavaScript
Raw Blame History

This file contains invisible Unicode characters

This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

/**
* MapLibre GL JS
* @license 3-Clause BSD. Full text of license: https://github.com/maplibre/maplibre-gl-js/blob/v5.10.0/LICENSE.txt
*/
var maplibregl=function(){"use strict";function t(t,e,r,n){return new(r||(r=Promise))((function(i,s){function o(t){try{l(n.next(t))}catch(t){s(t)}}function a(t){try{l(n.throw(t))}catch(t){s(t)}}function l(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(o,a)}l((n=n.apply(t,e||[])).next())}))}function e(t,e){this.x=t,this.y=e}function r(t){return t&&t.__esModule&&Object.prototype.hasOwnProperty.call(t,"default")?t.default:t}var n,i;"function"==typeof SuppressedError&&SuppressedError,e.prototype={clone(){return new e(this.x,this.y)},add(t){return this.clone()._add(t)},sub(t){return this.clone()._sub(t)},multByPoint(t){return this.clone()._multByPoint(t)},divByPoint(t){return this.clone()._divByPoint(t)},mult(t){return this.clone()._mult(t)},div(t){return this.clone()._div(t)},rotate(t){return this.clone()._rotate(t)},rotateAround(t,e){return this.clone()._rotateAround(t,e)},matMult(t){return this.clone()._matMult(t)},unit(){return this.clone()._unit()},perp(){return this.clone()._perp()},round(){return this.clone()._round()},mag(){return Math.sqrt(this.x*this.x+this.y*this.y)},equals(t){return this.x===t.x&&this.y===t.y},dist(t){return Math.sqrt(this.distSqr(t))},distSqr(t){const e=t.x-this.x,r=t.y-this.y;return e*e+r*r},angle(){return Math.atan2(this.y,this.x)},angleTo(t){return Math.atan2(this.y-t.y,this.x-t.x)},angleWith(t){return this.angleWithSep(t.x,t.y)},angleWithSep(t,e){return Math.atan2(this.x*e-this.y*t,this.x*t+this.y*e)},_matMult(t){const e=t[2]*this.x+t[3]*this.y;return this.x=t[0]*this.x+t[1]*this.y,this.y=e,this},_add(t){return this.x+=t.x,this.y+=t.y,this},_sub(t){return this.x-=t.x,this.y-=t.y,this},_mult(t){return this.x*=t,this.y*=t,this},_div(t){return this.x/=t,this.y/=t,this},_multByPoint(t){return this.x*=t.x,this.y*=t.y,this},_divByPoint(t){return this.x/=t.x,this.y/=t.y,this},_unit(){return this._div(this.mag()),this},_perp(){const t=this.y;return this.y=this.x,this.x=-t,this},_rotate(t){const e=Math.cos(t),r=Math.sin(t),n=r*this.x+e*this.y;return this.x=e*this.x-r*this.y,this.y=n,this},_rotateAround(t,e){const r=Math.cos(t),n=Math.sin(t),i=e.y+n*(this.x-e.x)+r*(this.y-e.y);return this.x=e.x+r*(this.x-e.x)-n*(this.y-e.y),this.y=i,this},_round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this},constructor:e},e.convert=function(t){if(t instanceof e)return t;if(Array.isArray(t))return new e(+t[0],+t[1]);if(void 0!==t.x&&void 0!==t.y)return new e(+t.x,+t.y);throw new Error("Expected [x, y] or {x, y} point format")};var s=function(){if(i)return n;function t(t,e,r,n){this.cx=3*t,this.bx=3*(r-t)-this.cx,this.ax=1-this.cx-this.bx,this.cy=3*e,this.by=3*(n-e)-this.cy,this.ay=1-this.cy-this.by,this.p1x=t,this.p1y=e,this.p2x=r,this.p2y=n}return i=1,n=t,t.prototype={sampleCurveX:function(t){return((this.ax*t+this.bx)*t+this.cx)*t},sampleCurveY:function(t){return((this.ay*t+this.by)*t+this.cy)*t},sampleCurveDerivativeX:function(t){return(3*this.ax*t+2*this.bx)*t+this.cx},solveCurveX:function(t,e){if(void 0===e&&(e=1e-6),t<0)return 0;if(t>1)return 1;for(var r=t,n=0;n<8;n++){var i=this.sampleCurveX(r)-t;if(Math.abs(i)<e)return r;var s=this.sampleCurveDerivativeX(r);if(Math.abs(s)<1e-6)break;r-=i/s}var o=0,a=1;for(r=t,n=0;n<20&&(i=this.sampleCurveX(r),!(Math.abs(i-t)<e));n++)t>i?o=r:a=r,r=.5*(a-o)+o;return r},solve:function(t,e){return this.sampleCurveY(this.solveCurveX(t,e))}},n}(),o=r(s);let a,l;var u,c="undefined"!=typeof Float32Array?Float32Array:Array;function h(t,e,r){var n=e[0],i=e[1],s=e[2],o=e[3];return t[0]=r[0]*n+r[4]*i+r[8]*s+r[12]*o,t[1]=r[1]*n+r[5]*i+r[9]*s+r[13]*o,t[2]=r[2]*n+r[6]*i+r[10]*s+r[14]*o,t[3]=r[3]*n+r[7]*i+r[11]*s+r[15]*o,t}u=new c(4),c!=Float32Array&&(u[0]=0,u[1]=0,u[2]=0,u[3]=0);const p=8192;function d(t,e,r){return Math.min(r,Math.max(e,t))}function f(t,...e){for(const r of e)for(const e in r)t[e]=r[e];return t}function y(t,e,r){const n={};for(const r in t)n[r]=e.call(this,t[r],r,t);return n}function m(t){return Array.isArray(t)?t.map(m):"object"==typeof t&&t?y(t,m):t}new o(.25,.1,.25,1);const g={};function x(t){g[t]||("undefined"!=typeof console&&console.warn(t),g[t]=!0)}function v(t,e,r){return(r.y-t.y)*(e.x-t.x)>(e.y-t.y)*(r.x-t.x)}function b(t){return"undefined"!=typeof WorkerGlobalScope&&void 0!==t&&t instanceof WorkerGlobalScope}let w,_,S=null;function k(t){return"undefined"!=typeof ImageBitmap&&t instanceof ImageBitmap}function A(t,e,r,n){return t.addEventListener(e,r,n),{unsubscribe:()=>{t.removeEventListener(e,r,n)}}}function I(t){return t*Math.PI/180}class M{constructor(t,e,r){const n=this.cells=[];if(t instanceof ArrayBuffer){this.arrayBuffer=t;const i=new Int32Array(this.arrayBuffer);t=i[0],this.d=(e=i[1])+2*(r=i[2]);for(let t=0;t<this.d*this.d;t++){const e=i[3+t],r=i[3+t+1];n.push(e===r?null:i.subarray(e,r))}const s=i[3+n.length+1];this.keys=i.subarray(i[3+n.length],s),this.bboxes=i.subarray(s),this.insert=this._insertReadonly}else{this.d=e+2*r;for(let t=0;t<this.d*this.d;t++)n.push([]);this.keys=[],this.bboxes=[]}this.n=e,this.extent=t,this.padding=r,this.scale=e/t,this.uid=0;const i=r/e*t;this.min=-i,this.max=t+i}insert(t,e,r,n,i){this._forEachCell(e,r,n,i,this._insertCell,this.uid++,void 0,void 0),this.keys.push(t),this.bboxes.push(e),this.bboxes.push(r),this.bboxes.push(n),this.bboxes.push(i)}_insertReadonly(){throw new Error("Cannot insert into a GridIndex created from an ArrayBuffer.")}_insertCell(t,e,r,n,i,s){this.cells[i].push(s)}query(t,e,r,n,i){const s=this.min,o=this.max;if(t<=s&&e<=s&&o<=r&&o<=n&&!i)return Array.prototype.slice.call(this.keys);{const s=[];return this._forEachCell(t,e,r,n,this._queryCell,s,{},i),s}}_queryCell(t,e,r,n,i,s,o,a){const l=this.cells[i];if(null!==l){const i=this.keys,u=this.bboxes;for(let c=0;c<l.length;c++){const h=l[c];if(void 0===o[h]){const l=4*h;(a?a(u[l+0],u[l+1],u[l+2],u[l+3]):t<=u[l+2]&&e<=u[l+3]&&r>=u[l+0]&&n>=u[l+1])?(o[h]=!0,s.push(i[h])):o[h]=!1}}}}_forEachCell(t,e,r,n,i,s,o,a){const l=this._convertToCellCoord(t),u=this._convertToCellCoord(e),c=this._convertToCellCoord(r),h=this._convertToCellCoord(n);for(let p=l;p<=c;p++)for(let l=u;l<=h;l++){const u=this.d*l+p;if((!a||a(this._convertFromCellCoord(p),this._convertFromCellCoord(l),this._convertFromCellCoord(p+1),this._convertFromCellCoord(l+1)))&&i.call(this,t,e,r,n,u,s,o,a))return}}_convertFromCellCoord(t){return(t-this.padding)/this.scale}_convertToCellCoord(t){return Math.max(0,Math.min(this.d-1,Math.floor(t*this.scale)+this.padding))}toArrayBuffer(){if(this.arrayBuffer)return this.arrayBuffer;const t=this.cells,e=3+this.cells.length+1+1;let r=0;for(let t=0;t<this.cells.length;t++)r+=this.cells[t].length;const n=new Int32Array(e+r+this.keys.length+this.bboxes.length);n[0]=this.extent,n[1]=this.n,n[2]=this.padding;let i=e;for(let e=0;e<t.length;e++){const r=t[e];n[3+e]=i,n.set(r,i),i+=r.length}return n[3+t.length]=i,n.set(this.keys,i),i+=this.keys.length,n[3+t.length+1]=i,n.set(this.bboxes,i),i+=this.bboxes.length,n.buffer}static serialize(t,e){const r=t.toArrayBuffer();return e&&e.push(r),{buffer:r}}static deserialize(t){return new M(t.buffer)}}var z={$version:8,$root:{version:{required:!0,type:"enum",values:[8]},name:{type:"string"},metadata:{type:"*"},center:{type:"array",value:"number"},centerAltitude:{type:"number"},zoom:{type:"number"},bearing:{type:"number",default:0,period:360,units:"degrees"},pitch:{type:"number",default:0,units:"degrees"},roll:{type:"number",default:0,units:"degrees"},state:{type:"state",default:{}},light:{type:"light"},sky:{type:"sky"},projection:{type:"projection"},terrain:{type:"terrain"},sources:{required:!0,type:"sources"},sprite:{type:"sprite"},glyphs:{type:"string"},"font-faces":{type:"array",value:"fontFaces"},transition:{type:"transition"},layers:{required:!0,type:"array",value:"layer"}},sources:{"*":{type:"source"}},source:["source_vector","source_raster","source_raster_dem","source_geojson","source_video","source_image"],source_vector:{type:{required:!0,type:"enum",values:{vector:{}}},url:{type:"string"},tiles:{type:"array",value:"string"},bounds:{type:"array",value:"number",length:4,default:[-180,-85.051129,180,85.051129]},scheme:{type:"enum",values:{xyz:{},tms:{}},default:"xyz"},minzoom:{type:"number",default:0},maxzoom:{type:"number",default:22},attribution:{type:"string"},promoteId:{type:"promoteId"},volatile:{type:"boolean",default:!1},encoding:{type:"enum",values:{mvt:{},mlt:{}},default:"mvt"},"*":{type:"*"}},source_raster:{type:{required:!0,type:"enum",values:{raster:{}}},url:{type:"string"},tiles:{type:"array",value:"string"},bounds:{type:"array",value:"number",length:4,default:[-180,-85.051129,180,85.051129]},minzoom:{type:"number",default:0},maxzoom:{type:"number",default:22},tileSize:{type:"number",default:512,units:"pixels"},scheme:{type:"enum",values:{xyz:{},tms:{}},default:"xyz"},attribution:{type:"string"},volatile:{type:"boolean",default:!1},"*":{type:"*"}},source_raster_dem:{type:{required:!0,type:"enum",values:{"raster-dem":{}}},url:{type:"string"},tiles:{type:"array",value:"string"},bounds:{type:"array",value:"number",length:4,default:[-180,-85.051129,180,85.051129]},minzoom:{type:"number",default:0},maxzoom:{type:"number",default:22},tileSize:{type:"number",default:512,units:"pixels"},attribution:{type:"string"},encoding:{type:"enum",values:{terrarium:{},mapbox:{},custom:{}},default:"mapbox"},redFactor:{type:"number",default:1},blueFactor:{type:"number",default:1},greenFactor:{type:"number",default:1},baseShift:{type:"number",default:0},volatile:{type:"boolean",default:!1},"*":{type:"*"}},source_geojson:{type:{required:!0,type:"enum",values:{geojson:{}}},data:{required:!0,type:"*"},maxzoom:{type:"number",default:18},attribution:{type:"string"},buffer:{type:"number",default:128,maximum:512,minimum:0},filter:{type:"*"},tolerance:{type:"number",default:.375},cluster:{type:"boolean",default:!1},clusterRadius:{type:"number",default:50,minimum:0},clusterMaxZoom:{type:"number"},clusterMinPoints:{type:"number"},clusterProperties:{type:"*"},lineMetrics:{type:"boolean",default:!1},generateId:{type:"boolean",default:!1},promoteId:{type:"promoteId"}},source_video:{type:{required:!0,type:"enum",values:{video:{}}},urls:{required:!0,type:"array",value:"string"},coordinates:{required:!0,type:"array",length:4,value:{type:"array",length:2,value:"number"}}},source_image:{type:{required:!0,type:"enum",values:{image:{}}},url:{required:!0,type:"string"},coordinates:{required:!0,type:"array",length:4,value:{type:"array",length:2,value:"number"}}},layer:{id:{type:"string",required:!0},type:{type:"enum",values:{fill:{},line:{},symbol:{},circle:{},heatmap:{},"fill-extrusion":{},raster:{},hillshade:{},"color-relief":{},background:{}},required:!0},metadata:{type:"*"},source:{type:"string"},"source-layer":{type:"string"},minzoom:{type:"number",minimum:0,maximum:24},maxzoom:{type:"number",minimum:0,maximum:24},filter:{type:"filter"},layout:{type:"layout"},paint:{type:"paint"}},layout:["layout_fill","layout_line","layout_circle","layout_heatmap","layout_fill-extrusion","layout_symbol","layout_raster","layout_hillshade","layout_color-relief","layout_background"],layout_background:{visibility:{type:"enum",values:{visible:{},none:{}},default:"visible","property-type":"constant"}},layout_fill:{"fill-sort-key":{type:"number",expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"data-driven"},visibility:{type:"enum",values:{visible:{},none:{}},default:"visible","property-type":"constant"}},layout_circle:{"circle-sort-key":{type:"number",expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"data-driven"},visibility:{type:"enum",values:{visible:{},none:{}},default:"visible","property-type":"constant"}},layout_heatmap:{visibility:{type:"enum",values:{visible:{},none:{}},default:"visible","property-type":"constant"}},"layout_fill-extrusion":{visibility:{type:"enum",values:{visible:{},none:{}},default:"visible","property-type":"constant"}},layout_line:{"line-cap":{type:"enum",values:{butt:{},round:{},square:{}},default:"butt",expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"line-join":{type:"enum",values:{bevel:{},round:{},miter:{}},default:"miter",expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"data-driven"},"line-miter-limit":{type:"number",default:2,requires:[{"line-join":"miter"}],expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"line-round-limit":{type:"number",default:1.05,requires:[{"line-join":"round"}],expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"line-sort-key":{type:"number",expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"data-driven"},visibility:{type:"enum",values:{visible:{},none:{}},default:"visible","property-type":"constant"}},layout_symbol:{"symbol-placement":{type:"enum",values:{point:{},line:{},"line-center":{}},default:"point",expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"symbol-spacing":{type:"number",default:250,minimum:1,units:"pixels",requires:[{"symbol-placement":"line"}],expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"symbol-avoid-edges":{type:"boolean",default:!1,expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"symbol-sort-key":{type:"number",expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"data-driven"},"symbol-z-order":{type:"enum",values:{auto:{},"viewport-y":{},source:{}},default:"auto",expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"icon-allow-overlap":{type:"boolean",default:!1,requires:["icon-image",{"!":"icon-overlap"}],expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"icon-overlap":{type:"enum",values:{never:{},always:{},cooperative:{}},requires:["icon-image"],expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"icon-ignore-placement":{type:"boolean",default:!1,requires:["icon-image"],expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"icon-optional":{type:"boolean",default:!1,requires:["icon-image","text-field"],expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"icon-rotation-alignment":{type:"enum",values:{map:{},viewport:{},auto:{}},default:"auto",requires:["icon-image"],expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"icon-size":{type:"number",default:1,minimum:0,units:"factor of the original icon size",requires:["icon-image"],expression:{interpolated:!0,parameters:["zoom","feature"]},"property-type":"data-driven"},"icon-text-fit":{type:"enum",values:{none:{},width:{},height:{},both:{}},default:"none",requires:["icon-image","text-field"],expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"icon-text-fit-padding":{type:"array",value:"number",length:4,default:[0,0,0,0],units:"pixels",requires:["icon-image","text-field",{"icon-text-fit":["both","width","height"]}],expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"icon-image":{type:"resolvedImage",tokens:!0,expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"data-driven"},"icon-rotate":{type:"number",default:0,period:360,units:"degrees",requires:["icon-image"],expression:{interpolated:!0,parameters:["zoom","feature"]},"property-type":"data-driven"},"icon-padding":{type:"padding",default:[2],units:"pixels",requires:["icon-image"],expression:{interpolated:!0,parameters:["zoom","feature"]},"property-type":"data-driven"},"icon-keep-upright":{type:"boolean",default:!1,requires:["icon-image",{"icon-rotation-alignment":"map"},{"symbol-placement":["line","line-center"]}],expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"icon-offset":{type:"array",value:"number",length:2,default:[0,0],requires:["icon-image"],expression:{interpolated:!0,parameters:["zoom","feature"]},"property-type":"data-driven"},"icon-anchor":{type:"enum",values:{center:{},left:{},right:{},top:{},bottom:{},"top-left":{},"top-right":{},"bottom-left":{},"bottom-right":{}},default:"center",requires:["icon-image"],expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"data-driven"},"icon-pitch-alignment":{type:"enum",values:{map:{},viewport:{},auto:{}},default:"auto",requires:["icon-image"],expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"text-pitch-alignment":{type:"enum",values:{map:{},viewport:{},auto:{}},default:"auto",requires:["text-field"],expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"text-rotation-alignment":{type:"enum",values:{map:{},viewport:{},"viewport-glyph":{},auto:{}},default:"auto",requires:["text-field"],expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"text-field":{type:"formatted",default:"",tokens:!0,expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"data-driven"},"text-font":{type:"array",value:"string",default:["Open Sans Regular","Arial Unicode MS Regular"],requires:["text-field"],expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"data-driven"},"text-size":{type:"number",default:16,minimum:0,units:"pixels",requires:["text-field"],expression:{interpolated:!0,parameters:["zoom","feature"]},"property-type":"data-driven"},"text-max-width":{type:"number",default:10,minimum:0,units:"ems",requires:["text-field"],expression:{interpolated:!0,parameters:["zoom","feature"]},"property-type":"data-driven"},"text-line-height":{type:"number",default:1.2,units:"ems",requires:["text-field"],expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"text-letter-spacing":{type:"number",default:0,units:"ems",requires:["text-field"],expression:{interpolated:!0,parameters:["zoom","feature"]},"property-type":"data-driven"},"text-justify":{type:"enum",values:{auto:{},left:{},center:{},right:{}},default:"center",requires:["text-field"],expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"data-driven"},"text-radial-offset":{type:"number",units:"ems",default:0,requires:["text-field"],"property-type":"data-driven",expression:{interpolated:!0,parameters:["zoom","feature"]}},"text-variable-anchor":{type:"array",value:"enum",values:{center:{},left:{},right:{},top:{},bottom:{},"top-left":{},"top-right":{},"bottom-left":{},"bottom-right":{}},requires:["text-field",{"symbol-placement":["point"]}],expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"text-variable-anchor-offset":{type:"variableAnchorOffsetCollection",requires:["text-field",{"symbol-placement":["point"]}],expression:{interpolated:!0,parameters:["zoom","feature"]},"property-type":"data-driven"},"text-anchor":{type:"enum",values:{center:{},left:{},right:{},top:{},bottom:{},"top-left":{},"top-right":{},"bottom-left":{},"bottom-right":{}},default:"center",requires:["text-field",{"!":"text-variable-anchor"}],expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"data-driven"},"text-max-angle":{type:"number",default:45,units:"degrees",requires:["text-field",{"symbol-placement":["line","line-center"]}],expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"text-writing-mode":{type:"array",value:"enum",values:{horizontal:{},vertical:{}},requires:["text-field",{"symbol-placement":["point"]}],expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"text-rotate":{type:"number",default:0,period:360,units:"degrees",requires:["text-field"],expression:{interpolated:!0,parameters:["zoom","feature"]},"property-type":"data-driven"},"text-padding":{type:"number",default:2,minimum:0,units:"pixels",requires:["text-field"],expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"text-keep-upright":{type:"boolean",default:!0,requires:["text-field",{"text-rotation-alignment":"map"},{"symbol-placement":["line","line-center"]}],expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"text-transform":{type:"enum",values:{none:{},uppercase:{},lowercase:{}},default:"none",requires:["text-field"],expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"data-driven"},"text-offset":{type:"array",value:"number",units:"ems",length:2,default:[0,0],requires:["text-field",{"!":"text-radial-offset"}],expression:{interpolated:!0,parameters:["zoom","feature"]},"property-type":"data-driven"},"text-allow-overlap":{type:"boolean",default:!1,requires:["text-field",{"!":"text-overlap"}],expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"text-overlap":{type:"enum",values:{never:{},always:{},cooperative:{}},requires:["text-field"],expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"text-ignore-placement":{type:"boolean",default:!1,requires:["text-field"],expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"text-optional":{type:"boolean",default:!1,requires:["text-field","icon-image"],expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},visibility:{type:"enum",values:{visible:{},none:{}},default:"visible","property-type":"constant"}},layout_raster:{visibility:{type:"enum",values:{visible:{},none:{}},default:"visible","property-type":"constant"}},layout_hillshade:{visibility:{type:"enum",values:{visible:{},none:{}},default:"visible","property-type":"constant"}},"layout_color-relief":{visibility:{type:"enum",values:{visible:{},none:{}},default:"visible","property-type":"constant"}},filter:{type:"array",value:"*"},filter_operator:{type:"enum",values:{"==":{},"!=":{},">":{},">=":{},"<":{},"<=":{},in:{},"!in":{},all:{},any:{},none:{},has:{},"!has":{}}},geometry_type:{type:"enum",values:{Point:{},LineString:{},Polygon:{}}},function:{expression:{type:"expression"},stops:{type:"array",value:"function_stop"},base:{type:"number",default:1,minimum:0},property:{type:"string",default:"$zoom"},type:{type:"enum",values:{identity:{},exponential:{},interval:{},categorical:{}},default:"exponential"},colorSpace:{type:"enum",values:{rgb:{},lab:{},hcl:{}},default:"rgb"},default:{type:"*",required:!1}},function_stop:{type:"array",minimum:0,maximum:24,value:["number","color"],length:2},expression:{type:"array",value:"*",minimum:1},light:{anchor:{type:"enum",default:"viewport",values:{map:{},viewport:{}},"property-type":"data-constant",transition:!1,expression:{interpolated:!1,parameters:["zoom"]}},position:{type:"array",default:[1.15,210,30],length:3,value:"number","property-type":"data-constant",transition:!0,expression:{interpolated:!0,parameters:["zoom"]}},color:{type:"color","property-type":"data-constant",default:"#ffffff",expression:{interpolated:!0,parameters:["zoom"]},transition:!0},intensity:{type:"number","property-type":"data-constant",default:.5,minimum:0,maximum:1,expression:{interpolated:!0,parameters:["zoom"]},transition:!0}},sky:{"sky-color":{type:"color","property-type":"data-constant",default:"#88C6FC",expression:{interpolated:!0,parameters:["zoom"]},transition:!0},"horizon-color":{type:"color","property-type":"data-constant",default:"#ffffff",expression:{interpolated:!0,parameters:["zoom"]},transition:!0},"fog-color":{type:"color","property-type":"data-constant",default:"#ffffff",expression:{interpolated:!0,parameters:["zoom"]},transition:!0},"fog-ground-blend":{type:"number","property-type":"data-constant",default:.5,minimum:0,maximum:1,expression:{interpolated:!0,parameters:["zoom"]},transition:!0},"horizon-fog-blend":{type:"number","property-type":"data-constant",default:.8,minimum:0,maximum:1,expression:{interpolated:!0,parameters:["zoom"]},transition:!0},"sky-horizon-blend":{type:"number","property-type":"data-constant",default:.8,minimum:0,maximum:1,expression:{interpolated:!0,parameters:["zoom"]},transition:!0},"atmosphere-blend":{type:"number","property-type":"data-constant",default:.8,minimum:0,maximum:1,expression:{interpolated:!0,parameters:["zoom"]},transition:!0}},terrain:{source:{type:"string",required:!0},exaggeration:{type:"number",minimum:0,default:1}},projection:{type:{type:"projectionDefinition",default:"mercator","property-type":"data-constant",transition:!1,expression:{interpolated:!0,parameters:["zoom"]}}},paint:["paint_fill","paint_line","paint_circle","paint_heatmap","paint_fill-extrusion","paint_symbol","paint_raster","paint_hillshade","paint_color-relief","paint_background"],paint_fill:{"fill-antialias":{type:"boolean",default:!0,expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"fill-opacity":{type:"number",default:1,minimum:0,maximum:1,transition:!0,expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"fill-color":{type:"color",default:"#000000",transition:!0,requires:[{"!":"fill-pattern"}],expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"fill-outline-color":{type:"color",transition:!0,requires:[{"!":"fill-pattern"},{"fill-antialias":!0}],expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"fill-translate":{type:"array",value:"number",length:2,default:[0,0],transition:!0,units:"pixels",expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"fill-translate-anchor":{type:"enum",values:{map:{},viewport:{}},default:"map",requires:["fill-translate"],expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"fill-pattern":{type:"resolvedImage",transition:!0,expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"cross-faded-data-driven"}},"paint_fill-extrusion":{"fill-extrusion-opacity":{type:"number",default:1,minimum:0,maximum:1,transition:!0,expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"fill-extrusion-color":{type:"color",default:"#000000",transition:!0,requires:[{"!":"fill-extrusion-pattern"}],expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"fill-extrusion-translate":{type:"array",value:"number",length:2,default:[0,0],transition:!0,units:"pixels",expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"fill-extrusion-translate-anchor":{type:"enum",values:{map:{},viewport:{}},default:"map",requires:["fill-extrusion-translate"],expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"fill-extrusion-pattern":{type:"resolvedImage",transition:!0,expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"cross-faded-data-driven"},"fill-extrusion-height":{type:"number",default:0,minimum:0,units:"meters",transition:!0,expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"fill-extrusion-base":{type:"number",default:0,minimum:0,units:"meters",transition:!0,requires:["fill-extrusion-height"],expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"fill-extrusion-vertical-gradient":{type:"boolean",default:!0,transition:!1,expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"}},paint_line:{"line-opacity":{type:"number",default:1,minimum:0,maximum:1,transition:!0,expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"line-color":{type:"color",default:"#000000",transition:!0,requires:[{"!":"line-pattern"}],expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"line-translate":{type:"array",value:"number",length:2,default:[0,0],transition:!0,units:"pixels",expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"line-translate-anchor":{type:"enum",values:{map:{},viewport:{}},default:"map",requires:["line-translate"],expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"line-width":{type:"number",default:1,minimum:0,transition:!0,units:"pixels",expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"line-gap-width":{type:"number",default:0,minimum:0,transition:!0,units:"pixels",expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"line-offset":{type:"number",default:0,transition:!0,units:"pixels",expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"line-blur":{type:"number",default:0,minimum:0,transition:!0,units:"pixels",expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"line-dasharray":{type:"array",value:"number",minimum:0,transition:!0,units:"line widths",requires:[{"!":"line-pattern"}],expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"cross-faded-data-driven"},"line-pattern":{type:"resolvedImage",transition:!0,expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"cross-faded-data-driven"},"line-gradient":{type:"color",transition:!1,requires:[{"!":"line-dasharray"},{"!":"line-pattern"},{source:"geojson",has:{lineMetrics:!0}}],expression:{interpolated:!0,parameters:["line-progress"]},"property-type":"color-ramp"}},paint_circle:{"circle-radius":{type:"number",default:5,minimum:0,transition:!0,units:"pixels",expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"circle-color":{type:"color",default:"#000000",transition:!0,expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"circle-blur":{type:"number",default:0,transition:!0,expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"circle-opacity":{type:"number",default:1,minimum:0,maximum:1,transition:!0,expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"circle-translate":{type:"array",value:"number",length:2,default:[0,0],transition:!0,units:"pixels",expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"circle-translate-anchor":{type:"enum",values:{map:{},viewport:{}},default:"map",requires:["circle-translate"],expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"circle-pitch-scale":{type:"enum",values:{map:{},viewport:{}},default:"map",expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"circle-pitch-alignment":{type:"enum",values:{map:{},viewport:{}},default:"viewport",expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"circle-stroke-width":{type:"number",default:0,minimum:0,transition:!0,units:"pixels",expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"circle-stroke-color":{type:"color",default:"#000000",transition:!0,expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"circle-stroke-opacity":{type:"number",default:1,minimum:0,maximum:1,transition:!0,expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"}},paint_heatmap:{"heatmap-radius":{type:"number",default:30,minimum:1,transition:!0,units:"pixels",expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"heatmap-weight":{type:"number",default:1,minimum:0,transition:!1,expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"heatmap-intensity":{type:"number",default:1,minimum:0,transition:!0,expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"heatmap-color":{type:"color",default:["interpolate",["linear"],["heatmap-density"],0,"rgba(0, 0, 255, 0)",.1,"royalblue",.3,"cyan",.5,"lime",.7,"yellow",1,"red"],transition:!1,expression:{interpolated:!0,parameters:["heatmap-density"]},"property-type":"color-ramp"},"heatmap-opacity":{type:"number",default:1,minimum:0,maximum:1,transition:!0,expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"}},paint_symbol:{"icon-opacity":{type:"number",default:1,minimum:0,maximum:1,transition:!0,requires:["icon-image"],expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"icon-color":{type:"color",default:"#000000",transition:!0,requires:["icon-image"],expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"icon-halo-color":{type:"color",default:"rgba(0, 0, 0, 0)",transition:!0,requires:["icon-image"],expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"icon-halo-width":{type:"number",default:0,minimum:0,transition:!0,units:"pixels",requires:["icon-image"],expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"icon-halo-blur":{type:"number",default:0,minimum:0,transition:!0,units:"pixels",requires:["icon-image"],expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"icon-translate":{type:"array",value:"number",length:2,default:[0,0],transition:!0,units:"pixels",requires:["icon-image"],expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"icon-translate-anchor":{type:"enum",values:{map:{},viewport:{}},default:"map",requires:["icon-image","icon-translate"],expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"text-opacity":{type:"number",default:1,minimum:0,maximum:1,transition:!0,requires:["text-field"],expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"text-color":{type:"color",default:"#000000",transition:!0,overridable:!0,requires:["text-field"],expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"text-halo-color":{type:"color",default:"rgba(0, 0, 0, 0)",transition:!0,requires:["text-field"],expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"text-halo-width":{type:"number",default:0,minimum:0,transition:!0,units:"pixels",requires:["text-field"],expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"text-halo-blur":{type:"number",default:0,minimum:0,transition:!0,units:"pixels",requires:["text-field"],expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"text-translate":{type:"array",value:"number",length:2,default:[0,0],transition:!0,units:"pixels",requires:["text-field"],expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"text-translate-anchor":{type:"enum",values:{map:{},viewport:{}},default:"map",requires:["text-field","text-translate"],expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"}},paint_raster:{"raster-opacity":{type:"number",default:1,minimum:0,maximum:1,transition:!0,expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"raster-hue-rotate":{type:"number",default:0,period:360,transition:!0,units:"degrees",expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"raster-brightness-min":{type:"number",default:0,minimum:0,maximum:1,transition:!0,expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"raster-brightness-max":{type:"number",default:1,minimum:0,maximum:1,transition:!0,expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"raster-saturation":{type:"number",default:0,minimum:-1,maximum:1,transition:!0,expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"raster-contrast":{type:"number",default:0,minimum:-1,maximum:1,transition:!0,expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"raster-resampling":{type:"enum",values:{linear:{},nearest:{}},default:"linear",expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"raster-fade-duration":{type:"number",default:300,minimum:0,transition:!1,units:"milliseconds",expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"}},paint_hillshade:{"hillshade-illumination-direction":{type:"numberArray",default:335,minimum:0,maximum:359,transition:!1,expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"hillshade-illumination-altitude":{type:"numberArray",default:45,minimum:0,maximum:90,transition:!1,expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"hillshade-illumination-anchor":{type:"enum",values:{map:{},viewport:{}},default:"viewport",expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"hillshade-exaggeration":{type:"number",default:.5,minimum:0,maximum:1,transition:!0,expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"hillshade-shadow-color":{type:"colorArray",default:"#000000",transition:!0,expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"hillshade-highlight-color":{type:"colorArray",default:"#FFFFFF",transition:!0,expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"hillshade-accent-color":{type:"color",default:"#000000",transition:!0,expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"hillshade-method":{type:"enum",values:{standard:{},basic:{},combined:{},igor:{},multidirectional:{}},default:"standard",expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"}},"paint_color-relief":{"color-relief-opacity":{type:"number",default:1,minimum:0,maximum:1,transition:!0,expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"color-relief-color":{type:"color",transition:!1,expression:{interpolated:!0,parameters:["elevation"]},"property-type":"color-ramp"}},paint_background:{"background-color":{type:"color",default:"#000000",transition:!0,requires:[{"!":"background-pattern"}],expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"background-pattern":{type:"resolvedImage",transition:!0,expression:{interpolated:!1,parameters:["zoom"]},"property-type":"cross-faded"},"background-opacity":{type:"number",default:1,minimum:0,maximum:1,transition:!0,expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"}},transition:{duration:{type:"number",default:300,minimum:0,units:"milliseconds"},delay:{type:"number",default:0,minimum:0,units:"milliseconds"}},"property-type":{"data-driven":{type:"property-type"},"cross-faded":{type:"property-type"},"cross-faded-data-driven":{type:"property-type"},"color-ramp":{type:"property-type"},"data-constant":{type:"property-type"},constant:{type:"property-type"}},promoteId:{"*":{type:"string"}}};const P=["type","source","source-layer","minzoom","maxzoom","filter","layout"];class T{constructor(t,e,r,n){this.message=(t?`${t}: `:"")+r,n&&(this.identifier=n),null!=e&&e.__line__&&(this.line=e.__line__)}}function C(t,...e){for(const r of e)for(const e in r)t[e]=r[e];return t}class E extends Error{constructor(t,e){super(e),this.message=e,this.key=t}}class B{constructor(t,e=[]){this.parent=t,this.bindings={};for(const[t,r]of e)this.bindings[t]=r}concat(t){return new B(this,t)}get(t){if(this.bindings[t])return this.bindings[t];if(this.parent)return this.parent.get(t);throw new Error(`${t} not found in scope.`)}has(t){return!!this.bindings[t]||!!this.parent&&this.parent.has(t)}}const V={kind:"null"},D={kind:"number"},F={kind:"string"},$={kind:"boolean"},L={kind:"color"},O={kind:"projectionDefinition"},R={kind:"object"},U={kind:"value"},N={kind:"collator"},j={kind:"formatted"},q={kind:"padding"},G={kind:"colorArray"},X={kind:"numberArray"},Z={kind:"resolvedImage"},Y={kind:"variableAnchorOffsetCollection"};function H(t,e){return{kind:"array",itemType:t,N:e}}function J(t){if("array"===t.kind){const e=J(t.itemType);return"number"==typeof t.N?`array<${e}, ${t.N}>`:"value"===t.itemType.kind?"array":`array<${e}>`}return t.kind}const W=[V,D,F,$,L,O,j,R,H(U),q,X,G,Z,Y];function K(t,e){if("error"===e.kind)return null;if("array"===t.kind){if("array"===e.kind&&(0===e.N&&"value"===e.itemType.kind||!K(t.itemType,e.itemType))&&("number"!=typeof t.N||t.N===e.N))return null}else{if(t.kind===e.kind)return null;if("value"===t.kind)for(const t of W)if(!K(t,e))return null}return`Expected ${J(t)} but found ${J(e)} instead.`}function Q(t,e){return e.some((e=>e.kind===t.kind))}function tt(t,e){return e.some((e=>"null"===e?null===t:"array"===e?Array.isArray(t):"object"===e?t&&!Array.isArray(t)&&"object"==typeof t:e===typeof t))}function et(t,e){return"array"===t.kind&&"array"===e.kind?t.itemType.kind===e.itemType.kind&&"number"==typeof t.N:t.kind===e.kind}const rt=.96422,nt=.82521,it=4/29,st=6/29,ot=3*st*st,at=st*st*st,lt=Math.PI/180,ut=180/Math.PI;function ct(t){return(t%=360)<0&&(t+=360),t}function ht([t,e,r,n]){let i,s;const o=dt((.2225045*(t=pt(t))+.7168786*(e=pt(e))+.0606169*(r=pt(r)))/1);t===e&&e===r?i=s=o:(i=dt((.4360747*t+.3850649*e+.1430804*r)/rt),s=dt((.0139322*t+.0971045*e+.7141733*r)/nt));const a=116*o-16;return[a<0?0:a,500*(i-o),200*(o-s),n]}function pt(t){return t<=.04045?t/12.92:Math.pow((t+.055)/1.055,2.4)}function dt(t){return t>at?Math.pow(t,1/3):t/ot+it}function ft([t,e,r,n]){let i=(t+16)/116,s=isNaN(e)?i:i+e/500,o=isNaN(r)?i:i-r/200;return i=1*mt(i),s=rt*mt(s),o=nt*mt(o),[yt(3.1338561*s-1.6168667*i-.4906146*o),yt(-.9787684*s+1.9161415*i+.033454*o),yt(.0719453*s-.2289914*i+1.4052427*o),n]}function yt(t){return(t=t<=.00304?12.92*t:1.055*Math.pow(t,1/2.4)-.055)<0?0:t>1?1:t}function mt(t){return t>st?t*t*t:ot*(t-it)}const gt=Object.hasOwn||function(t,e){return Object.prototype.hasOwnProperty.call(t,e)};function xt(t,e){return gt(t,e)?t[e]:void 0}function vt(t){return parseInt(t.padEnd(2,t),16)/255}function bt(t,e){return wt(e?t/100:t,0,1)}function wt(t,e,r){return Math.min(Math.max(e,t),r)}function _t(t){return!t.some(Number.isNaN)}const St={aliceblue:[240,248,255],antiquewhite:[250,235,215],aqua:[0,255,255],aquamarine:[127,255,212],azure:[240,255,255],beige:[245,245,220],bisque:[255,228,196],black:[0,0,0],blanchedalmond:[255,235,205],blue:[0,0,255],blueviolet:[138,43,226],brown:[165,42,42],burlywood:[222,184,135],cadetblue:[95,158,160],chartreuse:[127,255,0],chocolate:[210,105,30],coral:[255,127,80],cornflowerblue:[100,149,237],cornsilk:[255,248,220],crimson:[220,20,60],cyan:[0,255,255],darkblue:[0,0,139],darkcyan:[0,139,139],darkgoldenrod:[184,134,11],darkgray:[169,169,169],darkgreen:[0,100,0],darkgrey:[169,169,169],darkkhaki:[189,183,107],darkmagenta:[139,0,139],darkolivegreen:[85,107,47],darkorange:[255,140,0],darkorchid:[153,50,204],darkred:[139,0,0],darksalmon:[233,150,122],darkseagreen:[143,188,143],darkslateblue:[72,61,139],darkslategray:[47,79,79],darkslategrey:[47,79,79],darkturquoise:[0,206,209],darkviolet:[148,0,211],deeppink:[255,20,147],deepskyblue:[0,191,255],dimgray:[105,105,105],dimgrey:[105,105,105],dodgerblue:[30,144,255],firebrick:[178,34,34],floralwhite:[255,250,240],forestgreen:[34,139,34],fuchsia:[255,0,255],gainsboro:[220,220,220],ghostwhite:[248,248,255],gold:[255,215,0],goldenrod:[218,165,32],gray:[128,128,128],green:[0,128,0],greenyellow:[173,255,47],grey:[128,128,128],honeydew:[240,255,240],hotpink:[255,105,180],indianred:[205,92,92],indigo:[75,0,130],ivory:[255,255,240],khaki:[240,230,140],lavender:[230,230,250],lavenderblush:[255,240,245],lawngreen:[124,252,0],lemonchiffon:[255,250,205],lightblue:[173,216,230],lightcoral:[240,128,128],lightcyan:[224,255,255],lightgoldenrodyellow:[250,250,210],lightgray:[211,211,211],lightgreen:[144,238,144],lightgrey:[211,211,211],lightpink:[255,182,193],lightsalmon:[255,160,122],lightseagreen:[32,178,170],lightskyblue:[135,206,250],lightslategray:[119,136,153],lightslategrey:[119,136,153],lightsteelblue:[176,196,222],lightyellow:[255,255,224],lime:[0,255,0],limegreen:[50,205,50],linen:[250,240,230],magenta:[255,0,255],maroon:[128,0,0],mediumaquamarine:[102,205,170],mediumblue:[0,0,205],mediumorchid:[186,85,211],mediumpurple:[147,112,219],mediumseagreen:[60,179,113],mediumslateblue:[123,104,238],mediumspringgreen:[0,250,154],mediumturquoise:[72,209,204],mediumvioletred:[199,21,133],midnightblue:[25,25,112],mintcream:[245,255,250],mistyrose:[255,228,225],moccasin:[255,228,181],navajowhite:[255,222,173],navy:[0,0,128],oldlace:[253,245,230],olive:[128,128,0],olivedrab:[107,142,35],orange:[255,165,0],orangered:[255,69,0],orchid:[218,112,214],palegoldenrod:[238,232,170],palegreen:[152,251,152],paleturquoise:[175,238,238],palevioletred:[219,112,147],papayawhip:[255,239,213],peachpuff:[255,218,185],peru:[205,133,63],pink:[255,192,203],plum:[221,160,221],powderblue:[176,224,230],purple:[128,0,128],rebeccapurple:[102,51,153],red:[255,0,0],rosybrown:[188,143,143],royalblue:[65,105,225],saddlebrown:[139,69,19],salmon:[250,128,114],sandybrown:[244,164,96],seagreen:[46,139,87],seashell:[255,245,238],sienna:[160,82,45],silver:[192,192,192],skyblue:[135,206,235],slateblue:[106,90,205],slategray:[112,128,144],slategrey:[112,128,144],snow:[255,250,250],springgreen:[0,255,127],steelblue:[70,130,180],tan:[210,180,140],teal:[0,128,128],thistle:[216,191,216],tomato:[255,99,71],turquoise:[64,224,208],violet:[238,130,238],wheat:[245,222,179],white:[255,255,255],whitesmoke:[245,245,245],yellow:[255,255,0],yellowgreen:[154,205,50]};function kt(t,e,r){return t+r*(e-t)}function At(t,e,r){return t.map(((t,n)=>kt(t,e[n],r)))}class It{constructor(t,e,r,n=1,i=!0){this.r=t,this.g=e,this.b=r,this.a=n,i||(this.r*=n,this.g*=n,this.b*=n,n||this.overwriteGetter("rgb",[t,e,r,n]))}static parse(t){if(t instanceof It)return t;if("string"!=typeof t)return;const e=function(t){if("transparent"===(t=t.toLowerCase().trim()))return[0,0,0,0];const e=xt(St,t);if(e){const[t,r,n]=e;return[t/255,r/255,n/255,1]}if(t.startsWith("#")&&/^#(?:[0-9a-f]{3,4}|[0-9a-f]{6}|[0-9a-f]{8})$/.test(t)){const e=t.length<6?1:2;let r=1;return[vt(t.slice(r,r+=e)),vt(t.slice(r,r+=e)),vt(t.slice(r,r+=e)),vt(t.slice(r,r+e)||"ff")]}if(t.startsWith("rgb")){const e=t.match(/^rgba?\(\s*([\de.+-]+)(%)?(?:\s+|\s*(,)\s*)([\de.+-]+)(%)?(?:\s+|\s*(,)\s*)([\de.+-]+)(%)?(?:\s*([,\/])\s*([\de.+-]+)(%)?)?\s*\)$/);if(e){const[t,r,n,i,s,o,a,l,u,c,h,p]=e,d=[i||" ",a||" ",c].join("");if(" "===d||" /"===d||",,"===d||",,,"===d){const t=[n,o,u].join(""),e="%%%"===t?100:""===t?255:0;if(e){const t=[wt(+r/e,0,1),wt(+s/e,0,1),wt(+l/e,0,1),h?bt(+h,p):1];if(_t(t))return t}}return}}const r=t.match(/^hsla?\(\s*([\de.+-]+)(?:deg)?(?:\s+|\s*(,)\s*)([\de.+-]+)%(?:\s+|\s*(,)\s*)([\de.+-]+)%(?:\s*([,\/])\s*([\de.+-]+)(%)?)?\s*\)$/);if(r){const[t,e,n,i,s,o,a,l,u]=r,c=[n||" ",s||" ",a].join("");if(" "===c||" /"===c||",,"===c||",,,"===c){const t=[+e,wt(+i,0,100),wt(+o,0,100),l?bt(+l,u):1];if(_t(t))return function([t,e,r,n]){function i(n){const i=(n+t/30)%12,s=e*Math.min(r,1-r);return r-s*Math.max(-1,Math.min(i-3,9-i,1))}return t=ct(t),e/=100,r/=100,[i(0),i(8),i(4),n]}(t)}}}(t);return e?new It(...e,!1):void 0}get rgb(){const{r:t,g:e,b:r,a:n}=this,i=n||1/0;return this.overwriteGetter("rgb",[t/i,e/i,r/i,n])}get hcl(){return this.overwriteGetter("hcl",function(t){const[e,r,n,i]=ht(t),s=Math.sqrt(r*r+n*n);return[Math.round(1e4*s)?ct(Math.atan2(n,r)*ut):NaN,s,e,i]}(this.rgb))}get lab(){return this.overwriteGetter("lab",ht(this.rgb))}overwriteGetter(t,e){return Object.defineProperty(this,t,{value:e}),e}toString(){const[t,e,r,n]=this.rgb;return`rgba(${[t,e,r].map((t=>Math.round(255*t))).join(",")},${n})`}static interpolate(t,e,r,n="rgb"){switch(n){case"rgb":{const[n,i,s,o]=At(t.rgb,e.rgb,r);return new It(n,i,s,o,!1)}case"hcl":{const[n,i,s,o]=t.hcl,[a,l,u,c]=e.hcl;let h,p;if(isNaN(n)||isNaN(a))isNaN(n)?isNaN(a)?h=NaN:(h=a,1!==s&&0!==s||(p=l)):(h=n,1!==u&&0!==u||(p=i));else{let t=a-n;a>n&&t>180?t-=360:a<n&&n-a>180&&(t+=360),h=n+r*t}const[d,f,y,m]=function([t,e,r,n]){return t=isNaN(t)?0:t*lt,ft([r,Math.cos(t)*e,Math.sin(t)*e,n])}([h,null!=p?p:kt(i,l,r),kt(s,u,r),kt(o,c,r)]);return new It(d,f,y,m,!1)}case"lab":{const[n,i,s,o]=ft(At(t.lab,e.lab,r));return new It(n,i,s,o,!1)}}}}It.black=new It(0,0,0,1),It.white=new It(1,1,1,1),It.transparent=new It(0,0,0,0),It.red=new It(1,0,0,1);class Mt{constructor(t,e,r){this.sensitivity=t?e?"variant":"case":e?"accent":"base",this.locale=r,this.collator=new Intl.Collator(this.locale?this.locale:[],{sensitivity:this.sensitivity,usage:"search"})}compare(t,e){return this.collator.compare(t,e)}resolvedLocale(){return new Intl.Collator(this.locale?this.locale:[]).resolvedOptions().locale}}const zt=["bottom","center","top"];class Pt{constructor(t,e,r,n,i,s){this.text=t,this.image=e,this.scale=r,this.fontStack=n,this.textColor=i,this.verticalAlign=s}}class Tt{constructor(t){this.sections=t}static fromString(t){return new Tt([new Pt(t,null,null,null,null,null)])}isEmpty(){return 0===this.sections.length||!this.sections.some((t=>0!==t.text.length||t.image&&0!==t.image.name.length))}static factory(t){return t instanceof Tt?t:Tt.fromString(t)}toString(){return 0===this.sections.length?"":this.sections.map((t=>t.text)).join("")}}class Ct{constructor(t){this.values=t.slice()}static parse(t){if(t instanceof Ct)return t;if("number"==typeof t)return new Ct([t,t,t,t]);if(Array.isArray(t)&&!(t.length<1||t.length>4)){for(const e of t)if("number"!=typeof e)return;switch(t.length){case 1:t=[t[0],t[0],t[0],t[0]];break;case 2:t=[t[0],t[1],t[0],t[1]];break;case 3:t=[t[0],t[1],t[2],t[1]]}return new Ct(t)}}toString(){return JSON.stringify(this.values)}static interpolate(t,e,r){return new Ct(At(t.values,e.values,r))}}class Et{constructor(t){this.values=t.slice()}static parse(t){if(t instanceof Et)return t;if("number"==typeof t)return new Et([t]);if(Array.isArray(t)){for(const e of t)if("number"!=typeof e)return;return new Et(t)}}toString(){return JSON.stringify(this.values)}static interpolate(t,e,r){return new Et(At(t.values,e.values,r))}}class Bt{constructor(t){this.values=t.slice()}static parse(t){if(t instanceof Bt)return t;if("string"==typeof t){const e=It.parse(t);if(!e)return;return new Bt([e])}if(!Array.isArray(t))return;const e=[];for(const r of t){if("string"!=typeof r)return;const t=It.parse(r);if(!t)return;e.push(t)}return new Bt(e)}toString(){return JSON.stringify(this.values)}static interpolate(t,e,r,n="rgb"){const i=[];if(t.values.length!=e.values.length)throw new Error(`colorArray: Arrays have mismatched length (${t.values.length} vs. ${e.values.length}), cannot interpolate.`);for(let s=0;s<t.values.length;s++)i.push(It.interpolate(t.values[s],e.values[s],r,n));return new Bt(i)}}class Vt extends Error{constructor(t){super(t),this.name="RuntimeError"}toJSON(){return this.message}}const Dt=new Set(["center","left","right","top","bottom","top-left","top-right","bottom-left","bottom-right"]);class Ft{constructor(t){this.values=t.slice()}static parse(t){if(t instanceof Ft)return t;if(Array.isArray(t)&&!(t.length<1)&&t.length%2==0){for(let e=0;e<t.length;e+=2){const r=t[e],n=t[e+1];if("string"!=typeof r||!Dt.has(r))return;if(!Array.isArray(n)||2!==n.length||"number"!=typeof n[0]||"number"!=typeof n[1])return}return new Ft(t)}}toString(){return JSON.stringify(this.values)}static interpolate(t,e,r){const n=t.values,i=e.values;if(n.length!==i.length)throw new Vt(`Cannot interpolate values of different length. from: ${t.toString()}, to: ${e.toString()}`);const s=[];for(let t=0;t<n.length;t+=2){if(n[t]!==i[t])throw new Vt(`Cannot interpolate values containing mismatched anchors. from[${t}]: ${n[t]}, to[${t}]: ${i[t]}`);s.push(n[t]);const[e,o]=n[t+1],[a,l]=i[t+1];s.push([kt(e,a,r),kt(o,l,r)])}return new Ft(s)}}class $t{constructor(t){this.name=t.name,this.available=t.available}toString(){return this.name}static fromString(t){return t?new $t({name:t,available:!1}):null}}class Lt{constructor(t,e,r){this.from=t,this.to=e,this.transition=r}static interpolate(t,e,r){return new Lt(t,e,r)}static parse(t){return t instanceof Lt?t:Array.isArray(t)&&3===t.length&&"string"==typeof t[0]&&"string"==typeof t[1]&&"number"==typeof t[2]?new Lt(t[0],t[1],t[2]):"object"==typeof t&&"string"==typeof t.from&&"string"==typeof t.to&&"number"==typeof t.transition?new Lt(t.from,t.to,t.transition):"string"==typeof t?new Lt(t,t,1):void 0}}function Ot(t,e,r,n){return"number"==typeof t&&t>=0&&t<=255&&"number"==typeof e&&e>=0&&e<=255&&"number"==typeof r&&r>=0&&r<=255?void 0===n||"number"==typeof n&&n>=0&&n<=1?null:`Invalid rgba value [${[t,e,r,n].join(", ")}]: 'a' must be between 0 and 1.`:`Invalid rgba value [${("number"==typeof n?[t,e,r,n]:[t,e,r]).join(", ")}]: 'r', 'g', and 'b' must be between 0 and 255.`}function Rt(t){if(null===t||"string"==typeof t||"boolean"==typeof t||"number"==typeof t||t instanceof Lt||t instanceof It||t instanceof Mt||t instanceof Tt||t instanceof Ct||t instanceof Et||t instanceof Bt||t instanceof Ft||t instanceof $t)return!0;if(Array.isArray(t)){for(const e of t)if(!Rt(e))return!1;return!0}if("object"==typeof t){for(const e in t)if(!Rt(t[e]))return!1;return!0}return!1}function Ut(t){if(null===t)return V;if("string"==typeof t)return F;if("boolean"==typeof t)return $;if("number"==typeof t)return D;if(t instanceof It)return L;if(t instanceof Lt)return O;if(t instanceof Mt)return N;if(t instanceof Tt)return j;if(t instanceof Ct)return q;if(t instanceof Et)return X;if(t instanceof Bt)return G;if(t instanceof Ft)return Y;if(t instanceof $t)return Z;if(Array.isArray(t)){const e=t.length;let r;for(const e of t){const t=Ut(e);if(r){if(r===t)continue;r=U;break}r=t}return H(r||U,e)}return R}function Nt(t){const e=typeof t;return null===t?"":"string"===e||"number"===e||"boolean"===e?String(t):t instanceof It||t instanceof Lt||t instanceof Tt||t instanceof Ct||t instanceof Et||t instanceof Bt||t instanceof Ft||t instanceof $t?t.toString():JSON.stringify(t)}class jt{constructor(t,e){this.type=t,this.value=e}static parse(t,e){if(2!==t.length)return e.error(`'literal' expression requires exactly one argument, but found ${t.length-1} instead.`);if(!Rt(t[1]))return e.error("invalid value");const r=t[1];let n=Ut(r);const i=e.expectedType;return"array"!==n.kind||0!==n.N||!i||"array"!==i.kind||"number"==typeof i.N&&0!==i.N||(n=i),new jt(n,r)}evaluate(){return this.value}eachChild(){}outputDefined(){return!0}}const qt={string:F,number:D,boolean:$,object:R};class Gt{constructor(t,e){this.type=t,this.args=e}static parse(t,e){if(t.length<2)return e.error("Expected at least one argument.");let r,n=1;const i=t[0];if("array"===i){let i,s;if(t.length>2){const r=t[1];if("string"!=typeof r||!(r in qt)||"object"===r)return e.error('The item type argument of "array" must be one of string, number, boolean',1);i=qt[r],n++}else i=U;if(t.length>3){if(null!==t[2]&&("number"!=typeof t[2]||t[2]<0||t[2]!==Math.floor(t[2])))return e.error('The length argument to "array" must be a positive integer literal',2);s=t[2],n++}r=H(i,s)}else{if(!qt[i])throw new Error(`Types doesn't contain name = ${i}`);r=qt[i]}const s=[];for(;n<t.length;n++){const r=e.parse(t[n],n,U);if(!r)return null;s.push(r)}return new Gt(r,s)}evaluate(t){for(let e=0;e<this.args.length;e++){const r=this.args[e].evaluate(t);if(!K(this.type,Ut(r)))return r;if(e===this.args.length-1)throw new Vt(`Expected value to be of type ${J(this.type)}, but found ${J(Ut(r))} instead.`)}throw new Error}eachChild(t){this.args.forEach(t)}outputDefined(){return this.args.every((t=>t.outputDefined()))}}const Xt={"to-boolean":$,"to-color":L,"to-number":D,"to-string":F};class Zt{constructor(t,e){this.type=t,this.args=e}static parse(t,e){if(t.length<2)return e.error("Expected at least one argument.");const r=t[0];if(!Xt[r])throw new Error(`Can't parse ${r} as it is not part of the known types`);if(("to-boolean"===r||"to-string"===r)&&2!==t.length)return e.error("Expected one argument.");const n=Xt[r],i=[];for(let r=1;r<t.length;r++){const n=e.parse(t[r],r,U);if(!n)return null;i.push(n)}return new Zt(n,i)}evaluate(t){switch(this.type.kind){case"boolean":return Boolean(this.args[0].evaluate(t));case"color":{let e,r;for(const n of this.args){if(e=n.evaluate(t),r=null,e instanceof It)return e;if("string"==typeof e){const r=t.parseColor(e);if(r)return r}else if(Array.isArray(e)&&(r=e.length<3||e.length>4?`Invalid rgba value ${JSON.stringify(e)}: expected an array containing either three or four numeric values.`:Ot(e[0],e[1],e[2],e[3]),!r))return new It(e[0]/255,e[1]/255,e[2]/255,e[3])}throw new Vt(r||`Could not parse color from value '${"string"==typeof e?e:JSON.stringify(e)}'`)}case"padding":{let e;for(const r of this.args){e=r.evaluate(t);const n=Ct.parse(e);if(n)return n}throw new Vt(`Could not parse padding from value '${"string"==typeof e?e:JSON.stringify(e)}'`)}case"numberArray":{let e;for(const r of this.args){e=r.evaluate(t);const n=Et.parse(e);if(n)return n}throw new Vt(`Could not parse numberArray from value '${"string"==typeof e?e:JSON.stringify(e)}'`)}case"colorArray":{let e;for(const r of this.args){e=r.evaluate(t);const n=Bt.parse(e);if(n)return n}throw new Vt(`Could not parse colorArray from value '${"string"==typeof e?e:JSON.stringify(e)}'`)}case"variableAnchorOffsetCollection":{let e;for(const r of this.args){e=r.evaluate(t);const n=Ft.parse(e);if(n)return n}throw new Vt(`Could not parse variableAnchorOffsetCollection from value '${"string"==typeof e?e:JSON.stringify(e)}'`)}case"number":{let e=null;for(const r of this.args){if(e=r.evaluate(t),null===e)return 0;const n=Number(e);if(!isNaN(n))return n}throw new Vt(`Could not convert ${JSON.stringify(e)} to number.`)}case"formatted":return Tt.fromString(Nt(this.args[0].evaluate(t)));case"resolvedImage":return $t.fromString(Nt(this.args[0].evaluate(t)));case"projectionDefinition":return this.args[0].evaluate(t);default:return Nt(this.args[0].evaluate(t))}}eachChild(t){this.args.forEach(t)}outputDefined(){return this.args.every((t=>t.outputDefined()))}}const Yt=["Unknown","Point","LineString","Polygon"];class Ht{constructor(){this.globals=null,this.feature=null,this.featureState=null,this.formattedSection=null,this._parseColorCache=new Map,this.availableImages=null,this.canonical=null}id(){return this.feature&&"id"in this.feature?this.feature.id:null}geometryType(){return this.feature?"number"==typeof this.feature.type?Yt[this.feature.type]:this.feature.type:null}geometry(){return this.feature&&"geometry"in this.feature?this.feature.geometry:null}canonicalID(){return this.canonical}properties(){return this.feature&&this.feature.properties||{}}parseColor(t){let e=this._parseColorCache.get(t);return e||(e=It.parse(t),this._parseColorCache.set(t,e)),e}}class Jt{constructor(t,e,r=[],n,i=new B,s=[]){this.registry=t,this.path=r,this.key=r.map((t=>`[${t}]`)).join(""),this.scope=i,this.errors=s,this.expectedType=n,this._isConstant=e}parse(t,e,r,n,i={}){return e?this.concat(e,r,n)._parse(t,i):this._parse(t,i)}_parse(t,e){function r(t,e,r){return"assert"===r?new Gt(e,[t]):"coerce"===r?new Zt(e,[t]):t}if(null!==t&&"string"!=typeof t&&"boolean"!=typeof t&&"number"!=typeof t||(t=["literal",t]),Array.isArray(t)){if(0===t.length)return this.error('Expected an array with at least one element. If you wanted a literal array, use ["literal", []].');const n=t[0];if("string"!=typeof n)return this.error(`Expression name must be a string, but found ${typeof n} instead. If you wanted a literal array, use ["literal", [...]].`,0),null;const i=this.registry[n];if(i){let n=i.parse(t,this);if(!n)return null;if(this.expectedType){const t=this.expectedType,i=n.type;if("string"!==t.kind&&"number"!==t.kind&&"boolean"!==t.kind&&"object"!==t.kind&&"array"!==t.kind||"value"!==i.kind){if("projectionDefinition"===t.kind&&["string","array"].includes(i.kind)||["color","formatted","resolvedImage"].includes(t.kind)&&["value","string"].includes(i.kind)||["padding","numberArray"].includes(t.kind)&&["value","number","array"].includes(i.kind)||"colorArray"===t.kind&&["value","string","array"].includes(i.kind)||"variableAnchorOffsetCollection"===t.kind&&["value","array"].includes(i.kind))n=r(n,t,e.typeAnnotation||"coerce");else if(this.checkSubtype(t,i))return null}else n=r(n,t,e.typeAnnotation||"assert")}if(!(n instanceof jt)&&"resolvedImage"!==n.type.kind&&this._isConstant(n)){const t=new Ht;try{n=new jt(n.type,n.evaluate(t))}catch(t){return this.error(t.message),null}}return n}return this.error(`Unknown expression "${n}". If you wanted a literal array, use ["literal", [...]].`,0)}return this.error(void 0===t?"'undefined' value invalid. Use null instead.":"object"==typeof t?'Bare objects invalid. Use ["literal", {...}] instead.':`Expected an array, but found ${typeof t} instead.`)}concat(t,e,r){const n="number"==typeof t?this.path.concat(t):this.path,i=r?this.scope.concat(r):this.scope;return new Jt(this.registry,this._isConstant,n,e||null,i,this.errors)}error(t,...e){const r=`${this.key}${e.map((t=>`[${t}]`)).join("")}`;this.errors.push(new E(r,t))}checkSubtype(t,e){const r=K(t,e);return r&&this.error(r),r}}class Wt{constructor(t,e){this.type=e.type,this.bindings=[].concat(t),this.result=e}evaluate(t){return this.result.evaluate(t)}eachChild(t){for(const e of this.bindings)t(e[1]);t(this.result)}static parse(t,e){if(t.length<4)return e.error(`Expected at least 3 arguments, but found ${t.length-1} instead.`);const r=[];for(let n=1;n<t.length-1;n+=2){const i=t[n];if("string"!=typeof i)return e.error(`Expected string, but found ${typeof i} instead.`,n);if(/[^a-zA-Z0-9_]/.test(i))return e.error("Variable names must contain only alphanumeric characters or '_'.",n);const s=e.parse(t[n+1],n+1);if(!s)return null;r.push([i,s])}const n=e.parse(t[t.length-1],t.length-1,e.expectedType,r);return n?new Wt(r,n):null}outputDefined(){return this.result.outputDefined()}}class Kt{constructor(t,e){this.type=e.type,this.name=t,this.boundExpression=e}static parse(t,e){if(2!==t.length||"string"!=typeof t[1])return e.error("'var' expression requires exactly one string literal argument.");const r=t[1];return e.scope.has(r)?new Kt(r,e.scope.get(r)):e.error(`Unknown variable "${r}". Make sure "${r}" has been bound in an enclosing "let" expression before using it.`,1)}evaluate(t){return this.boundExpression.evaluate(t)}eachChild(){}outputDefined(){return!1}}class Qt{constructor(t,e,r){this.type=t,this.index=e,this.input=r}static parse(t,e){if(3!==t.length)return e.error(`Expected 2 arguments, but found ${t.length-1} instead.`);const r=e.parse(t[1],1,D),n=e.parse(t[2],2,H(e.expectedType||U));return r&&n?new Qt(n.type.itemType,r,n):null}evaluate(t){const e=this.index.evaluate(t),r=this.input.evaluate(t);if(e<0)throw new Vt(`Array index out of bounds: ${e} < 0.`);if(e>=r.length)throw new Vt(`Array index out of bounds: ${e} > ${r.length-1}.`);if(e!==Math.floor(e))throw new Vt(`Array index must be an integer, but found ${e} instead.`);return r[e]}eachChild(t){t(this.index),t(this.input)}outputDefined(){return!1}}class te{constructor(t,e){this.type=$,this.needle=t,this.haystack=e}static parse(t,e){if(3!==t.length)return e.error(`Expected 2 arguments, but found ${t.length-1} instead.`);const r=e.parse(t[1],1,U),n=e.parse(t[2],2,U);return r&&n?Q(r.type,[$,F,D,V,U])?new te(r,n):e.error(`Expected first argument to be of type boolean, string, number or null, but found ${J(r.type)} instead`):null}evaluate(t){const e=this.needle.evaluate(t),r=this.haystack.evaluate(t);if(!r)return!1;if(!tt(e,["boolean","string","number","null"]))throw new Vt(`Expected first argument to be of type boolean, string, number or null, but found ${J(Ut(e))} instead.`);if(!tt(r,["string","array"]))throw new Vt(`Expected second argument to be of type array or string, but found ${J(Ut(r))} instead.`);return r.indexOf(e)>=0}eachChild(t){t(this.needle),t(this.haystack)}outputDefined(){return!0}}class ee{constructor(t,e,r){this.type=D,this.needle=t,this.haystack=e,this.fromIndex=r}static parse(t,e){if(t.length<=2||t.length>=5)return e.error(`Expected 2 or 3 arguments, but found ${t.length-1} instead.`);const r=e.parse(t[1],1,U),n=e.parse(t[2],2,U);if(!r||!n)return null;if(!Q(r.type,[$,F,D,V,U]))return e.error(`Expected first argument to be of type boolean, string, number or null, but found ${J(r.type)} instead`);if(4===t.length){const i=e.parse(t[3],3,D);return i?new ee(r,n,i):null}return new ee(r,n)}evaluate(t){const e=this.needle.evaluate(t),r=this.haystack.evaluate(t);if(!tt(e,["boolean","string","number","null"]))throw new Vt(`Expected first argument to be of type boolean, string, number or null, but found ${J(Ut(e))} instead.`);let n;if(this.fromIndex&&(n=this.fromIndex.evaluate(t)),tt(r,["string"])){const t=r.indexOf(e,n);return-1===t?-1:[...r.slice(0,t)].length}if(tt(r,["array"]))return r.indexOf(e,n);throw new Vt(`Expected second argument to be of type array or string, but found ${J(Ut(r))} instead.`)}eachChild(t){t(this.needle),t(this.haystack),this.fromIndex&&t(this.fromIndex)}outputDefined(){return!1}}class re{constructor(t,e,r,n,i,s){this.inputType=t,this.type=e,this.input=r,this.cases=n,this.outputs=i,this.otherwise=s}static parse(t,e){if(t.length<5)return e.error(`Expected at least 4 arguments, but found only ${t.length-1}.`);if(t.length%2!=1)return e.error("Expected an even number of arguments.");let r,n;e.expectedType&&"value"!==e.expectedType.kind&&(n=e.expectedType);const i={},s=[];for(let o=2;o<t.length-1;o+=2){let a=t[o];const l=t[o+1];Array.isArray(a)||(a=[a]);const u=e.concat(o);if(0===a.length)return u.error("Expected at least one branch label.");for(const t of a){if("number"!=typeof t&&"string"!=typeof t)return u.error("Branch labels must be numbers or strings.");if("number"==typeof t&&Math.abs(t)>Number.MAX_SAFE_INTEGER)return u.error(`Branch labels must be integers no larger than ${Number.MAX_SAFE_INTEGER}.`);if("number"==typeof t&&Math.floor(t)!==t)return u.error("Numeric branch labels must be integer values.");if(r){if(u.checkSubtype(r,Ut(t)))return null}else r=Ut(t);if(void 0!==i[String(t)])return u.error("Branch labels must be unique.");i[String(t)]=s.length}const c=e.parse(l,o,n);if(!c)return null;n=n||c.type,s.push(c)}const o=e.parse(t[1],1,U);if(!o)return null;const a=e.parse(t[t.length-1],t.length-1,n);return a?"value"!==o.type.kind&&e.concat(1).checkSubtype(r,o.type)?null:new re(r,n,o,i,s,a):null}evaluate(t){const e=this.input.evaluate(t);return(Ut(e)===this.inputType&&this.outputs[this.cases[e]]||this.otherwise).evaluate(t)}eachChild(t){t(this.input),this.outputs.forEach(t),t(this.otherwise)}outputDefined(){return this.outputs.every((t=>t.outputDefined()))&&this.otherwise.outputDefined()}}class ne{constructor(t,e,r){this.type=t,this.branches=e,this.otherwise=r}static parse(t,e){if(t.length<4)return e.error(`Expected at least 3 arguments, but found only ${t.length-1}.`);if(t.length%2!=0)return e.error("Expected an odd number of arguments.");let r;e.expectedType&&"value"!==e.expectedType.kind&&(r=e.expectedType);const n=[];for(let i=1;i<t.length-1;i+=2){const s=e.parse(t[i],i,$);if(!s)return null;const o=e.parse(t[i+1],i+1,r);if(!o)return null;n.push([s,o]),r=r||o.type}const i=e.parse(t[t.length-1],t.length-1,r);if(!i)return null;if(!r)throw new Error("Can't infer output type");return new ne(r,n,i)}evaluate(t){for(const[e,r]of this.branches)if(e.evaluate(t))return r.evaluate(t);return this.otherwise.evaluate(t)}eachChild(t){for(const[e,r]of this.branches)t(e),t(r);t(this.otherwise)}outputDefined(){return this.branches.every((([t,e])=>e.outputDefined()))&&this.otherwise.outputDefined()}}class ie{constructor(t,e,r,n){this.type=t,this.input=e,this.beginIndex=r,this.endIndex=n}static parse(t,e){if(t.length<=2||t.length>=5)return e.error(`Expected 2 or 3 arguments, but found ${t.length-1} instead.`);const r=e.parse(t[1],1,U),n=e.parse(t[2],2,D);if(!r||!n)return null;if(!Q(r.type,[H(U),F,U]))return e.error(`Expected first argument to be of type array or string, but found ${J(r.type)} instead`);if(4===t.length){const i=e.parse(t[3],3,D);return i?new ie(r.type,r,n,i):null}return new ie(r.type,r,n)}evaluate(t){const e=this.input.evaluate(t),r=this.beginIndex.evaluate(t);let n;if(this.endIndex&&(n=this.endIndex.evaluate(t)),tt(e,["string"]))return[...e].slice(r,n).join("");if(tt(e,["array"]))return e.slice(r,n);throw new Vt(`Expected first argument to be of type array or string, but found ${J(Ut(e))} instead.`)}eachChild(t){t(this.input),t(this.beginIndex),this.endIndex&&t(this.endIndex)}outputDefined(){return!1}}function se(t,e){const r=t.length-1;let n,i,s=0,o=r,a=0;for(;s<=o;)if(a=Math.floor((s+o)/2),n=t[a],i=t[a+1],n<=e){if(a===r||e<i)return a;s=a+1}else{if(!(n>e))throw new Vt("Input is not a number.");o=a-1}return 0}class oe{constructor(t,e,r){this.type=t,this.input=e,this.labels=[],this.outputs=[];for(const[t,e]of r)this.labels.push(t),this.outputs.push(e)}static parse(t,e){if(t.length-1<4)return e.error(`Expected at least 4 arguments, but found only ${t.length-1}.`);if((t.length-1)%2!=0)return e.error("Expected an even number of arguments.");const r=e.parse(t[1],1,D);if(!r)return null;const n=[];let i=null;e.expectedType&&"value"!==e.expectedType.kind&&(i=e.expectedType);for(let r=1;r<t.length;r+=2){const s=1===r?-1/0:t[r],o=t[r+1],a=r,l=r+1;if("number"!=typeof s)return e.error('Input/output pairs for "step" expressions must be defined using literal numeric values (not computed expressions) for the input values.',a);if(n.length&&n[n.length-1][0]>=s)return e.error('Input/output pairs for "step" expressions must be arranged with input values in strictly ascending order.',a);const u=e.parse(o,l,i);if(!u)return null;i=i||u.type,n.push([s,u])}return new oe(i,r,n)}evaluate(t){const e=this.labels,r=this.outputs;if(1===e.length)return r[0].evaluate(t);const n=this.input.evaluate(t);if(n<=e[0])return r[0].evaluate(t);const i=e.length;return n>=e[i-1]?r[i-1].evaluate(t):r[se(e,n)].evaluate(t)}eachChild(t){t(this.input);for(const e of this.outputs)t(e)}outputDefined(){return this.outputs.every((t=>t.outputDefined()))}}function ae(t){return t&&t.__esModule&&Object.prototype.hasOwnProperty.call(t,"default")?t.default:t}var le,ue,ce=function(){if(ue)return le;function t(t,e,r,n){this.cx=3*t,this.bx=3*(r-t)-this.cx,this.ax=1-this.cx-this.bx,this.cy=3*e,this.by=3*(n-e)-this.cy,this.ay=1-this.cy-this.by,this.p1x=t,this.p1y=e,this.p2x=r,this.p2y=n}return ue=1,le=t,t.prototype={sampleCurveX:function(t){return((this.ax*t+this.bx)*t+this.cx)*t},sampleCurveY:function(t){return((this.ay*t+this.by)*t+this.cy)*t},sampleCurveDerivativeX:function(t){return(3*this.ax*t+2*this.bx)*t+this.cx},solveCurveX:function(t,e){if(void 0===e&&(e=1e-6),t<0)return 0;if(t>1)return 1;for(var r=t,n=0;n<8;n++){var i=this.sampleCurveX(r)-t;if(Math.abs(i)<e)return r;var s=this.sampleCurveDerivativeX(r);if(Math.abs(s)<1e-6)break;r-=i/s}var o=0,a=1;for(r=t,n=0;n<20&&(i=this.sampleCurveX(r),!(Math.abs(i-t)<e));n++)t>i?o=r:a=r,r=.5*(a-o)+o;return r},solve:function(t,e){return this.sampleCurveY(this.solveCurveX(t,e))}},le}(),he=ae(ce);class pe{constructor(t,e,r,n,i){this.type=t,this.operator=e,this.interpolation=r,this.input=n,this.labels=[],this.outputs=[];for(const[t,e]of i)this.labels.push(t),this.outputs.push(e)}static interpolationFactor(t,e,r,n){let i=0;if("exponential"===t.name)i=de(e,t.base,r,n);else if("linear"===t.name)i=de(e,1,r,n);else if("cubic-bezier"===t.name){const s=t.controlPoints;i=new he(s[0],s[1],s[2],s[3]).solve(de(e,1,r,n))}return i}static parse(t,e){let[r,n,i,...s]=t;if(!Array.isArray(n)||0===n.length)return e.error("Expected an interpolation type expression.",1);if("linear"===n[0])n={name:"linear"};else if("exponential"===n[0]){const t=n[1];if("number"!=typeof t)return e.error("Exponential interpolation requires a numeric base.",1,1);n={name:"exponential",base:t}}else{if("cubic-bezier"!==n[0])return e.error(`Unknown interpolation type ${String(n[0])}`,1,0);{const t=n.slice(1);if(4!==t.length||t.some((t=>"number"!=typeof t||t<0||t>1)))return e.error("Cubic bezier interpolation requires four numeric arguments with values between 0 and 1.",1);n={name:"cubic-bezier",controlPoints:t}}}if(t.length-1<4)return e.error(`Expected at least 4 arguments, but found only ${t.length-1}.`);if((t.length-1)%2!=0)return e.error("Expected an even number of arguments.");if(i=e.parse(i,2,D),!i)return null;const o=[];let a=null;"interpolate-hcl"!==r&&"interpolate-lab"!==r||e.expectedType==G?e.expectedType&&"value"!==e.expectedType.kind&&(a=e.expectedType):a=L;for(let t=0;t<s.length;t+=2){const r=s[t],n=s[t+1],i=t+3,l=t+4;if("number"!=typeof r)return e.error('Input/output pairs for "interpolate" expressions must be defined using literal numeric values (not computed expressions) for the input values.',i);if(o.length&&o[o.length-1][0]>=r)return e.error('Input/output pairs for "interpolate" expressions must be arranged with input values in strictly ascending order.',i);const u=e.parse(n,l,a);if(!u)return null;a=a||u.type,o.push([r,u])}return et(a,D)||et(a,O)||et(a,L)||et(a,q)||et(a,X)||et(a,G)||et(a,Y)||et(a,H(D))?new pe(a,r,n,i,o):e.error(`Type ${J(a)} is not interpolatable.`)}evaluate(t){const e=this.labels,r=this.outputs;if(1===e.length)return r[0].evaluate(t);const n=this.input.evaluate(t);if(n<=e[0])return r[0].evaluate(t);const i=e.length;if(n>=e[i-1])return r[i-1].evaluate(t);const s=se(e,n),o=pe.interpolationFactor(this.interpolation,n,e[s],e[s+1]),a=r[s].evaluate(t),l=r[s+1].evaluate(t);switch(this.operator){case"interpolate":switch(this.type.kind){case"number":return kt(a,l,o);case"color":return It.interpolate(a,l,o);case"padding":return Ct.interpolate(a,l,o);case"colorArray":return Bt.interpolate(a,l,o);case"numberArray":return Et.interpolate(a,l,o);case"variableAnchorOffsetCollection":return Ft.interpolate(a,l,o);case"array":return At(a,l,o);case"projectionDefinition":return Lt.interpolate(a,l,o)}case"interpolate-hcl":switch(this.type.kind){case"color":return It.interpolate(a,l,o,"hcl");case"colorArray":return Bt.interpolate(a,l,o,"hcl")}case"interpolate-lab":switch(this.type.kind){case"color":return It.interpolate(a,l,o,"lab");case"colorArray":return Bt.interpolate(a,l,o,"lab")}}}eachChild(t){t(this.input);for(const e of this.outputs)t(e)}outputDefined(){return this.outputs.every((t=>t.outputDefined()))}}function de(t,e,r,n){const i=n-r,s=t-r;return 0===i?0:1===e?s/i:(Math.pow(e,s)-1)/(Math.pow(e,i)-1)}const fe={color:It.interpolate,number:kt,padding:Ct.interpolate,numberArray:Et.interpolate,colorArray:Bt.interpolate,variableAnchorOffsetCollection:Ft.interpolate,array:At};class ye{constructor(t,e){this.type=t,this.args=e}static parse(t,e){if(t.length<2)return e.error("Expected at least one argument.");let r=null;const n=e.expectedType;n&&"value"!==n.kind&&(r=n);const i=[];for(const n of t.slice(1)){const t=e.parse(n,1+i.length,r,void 0,{typeAnnotation:"omit"});if(!t)return null;r=r||t.type,i.push(t)}if(!r)throw new Error("No output type");const s=n&&i.some((t=>K(n,t.type)));return new ye(s?U:r,i)}evaluate(t){let e,r=null,n=0;for(const i of this.args)if(n++,r=i.evaluate(t),r&&r instanceof $t&&!r.available&&(e||(e=r.name),r=null,n===this.args.length&&(r=e)),null!==r)break;return r}eachChild(t){this.args.forEach(t)}outputDefined(){return this.args.every((t=>t.outputDefined()))}}function me(t,e){return"=="===t||"!="===t?"boolean"===e.kind||"string"===e.kind||"number"===e.kind||"null"===e.kind||"value"===e.kind:"string"===e.kind||"number"===e.kind||"value"===e.kind}function ge(t,e,r,n){return 0===n.compare(e,r)}function xe(t,e,r){const n="=="!==t&&"!="!==t;return class i{constructor(t,e,r){this.type=$,this.lhs=t,this.rhs=e,this.collator=r,this.hasUntypedArgument="value"===t.type.kind||"value"===e.type.kind}static parse(t,e){if(3!==t.length&&4!==t.length)return e.error("Expected two or three arguments.");const r=t[0];let s=e.parse(t[1],1,U);if(!s)return null;if(!me(r,s.type))return e.concat(1).error(`"${r}" comparisons are not supported for type '${J(s.type)}'.`);let o=e.parse(t[2],2,U);if(!o)return null;if(!me(r,o.type))return e.concat(2).error(`"${r}" comparisons are not supported for type '${J(o.type)}'.`);if(s.type.kind!==o.type.kind&&"value"!==s.type.kind&&"value"!==o.type.kind)return e.error(`Cannot compare types '${J(s.type)}' and '${J(o.type)}'.`);n&&("value"===s.type.kind&&"value"!==o.type.kind?s=new Gt(o.type,[s]):"value"!==s.type.kind&&"value"===o.type.kind&&(o=new Gt(s.type,[o])));let a=null;if(4===t.length){if("string"!==s.type.kind&&"string"!==o.type.kind&&"value"!==s.type.kind&&"value"!==o.type.kind)return e.error("Cannot use collator to compare non-string types.");if(a=e.parse(t[3],3,N),!a)return null}return new i(s,o,a)}evaluate(i){const s=this.lhs.evaluate(i),o=this.rhs.evaluate(i);if(n&&this.hasUntypedArgument){const e=Ut(s),r=Ut(o);if(e.kind!==r.kind||"string"!==e.kind&&"number"!==e.kind)throw new Vt(`Expected arguments for "${t}" to be (string, string) or (number, number), but found (${e.kind}, ${r.kind}) instead.`)}if(this.collator&&!n&&this.hasUntypedArgument){const t=Ut(s),r=Ut(o);if("string"!==t.kind||"string"!==r.kind)return e(i,s,o)}return this.collator?r(i,s,o,this.collator.evaluate(i)):e(i,s,o)}eachChild(t){t(this.lhs),t(this.rhs),this.collator&&t(this.collator)}outputDefined(){return!0}}}const ve=xe("==",(function(t,e,r){return e===r}),ge),be=xe("!=",(function(t,e,r){return e!==r}),(function(t,e,r,n){return!ge(0,e,r,n)})),we=xe("<",(function(t,e,r){return e<r}),(function(t,e,r,n){return n.compare(e,r)<0})),_e=xe(">",(function(t,e,r){return e>r}),(function(t,e,r,n){return n.compare(e,r)>0})),Se=xe("<=",(function(t,e,r){return e<=r}),(function(t,e,r,n){return n.compare(e,r)<=0})),ke=xe(">=",(function(t,e,r){return e>=r}),(function(t,e,r,n){return n.compare(e,r)>=0}));class Ae{constructor(t,e,r){this.type=N,this.locale=r,this.caseSensitive=t,this.diacriticSensitive=e}static parse(t,e){if(2!==t.length)return e.error("Expected one argument.");const r=t[1];if("object"!=typeof r||Array.isArray(r))return e.error("Collator options argument must be an object.");const n=e.parse(void 0!==r["case-sensitive"]&&r["case-sensitive"],1,$);if(!n)return null;const i=e.parse(void 0!==r["diacritic-sensitive"]&&r["diacritic-sensitive"],1,$);if(!i)return null;let s=null;return r.locale&&(s=e.parse(r.locale,1,F),!s)?null:new Ae(n,i,s)}evaluate(t){return new Mt(this.caseSensitive.evaluate(t),this.diacriticSensitive.evaluate(t),this.locale?this.locale.evaluate(t):null)}eachChild(t){t(this.caseSensitive),t(this.diacriticSensitive),this.locale&&t(this.locale)}outputDefined(){return!1}}class Ie{constructor(t,e,r,n,i){this.type=F,this.number=t,this.locale=e,this.currency=r,this.minFractionDigits=n,this.maxFractionDigits=i}static parse(t,e){if(3!==t.length)return e.error("Expected two arguments.");const r=e.parse(t[1],1,D);if(!r)return null;const n=t[2];if("object"!=typeof n||Array.isArray(n))return e.error("NumberFormat options argument must be an object.");let i=null;if(n.locale&&(i=e.parse(n.locale,1,F),!i))return null;let s=null;if(n.currency&&(s=e.parse(n.currency,1,F),!s))return null;let o=null;if(n["min-fraction-digits"]&&(o=e.parse(n["min-fraction-digits"],1,D),!o))return null;let a=null;return n["max-fraction-digits"]&&(a=e.parse(n["max-fraction-digits"],1,D),!a)?null:new Ie(r,i,s,o,a)}evaluate(t){return new Intl.NumberFormat(this.locale?this.locale.evaluate(t):[],{style:this.currency?"currency":"decimal",currency:this.currency?this.currency.evaluate(t):void 0,minimumFractionDigits:this.minFractionDigits?this.minFractionDigits.evaluate(t):void 0,maximumFractionDigits:this.maxFractionDigits?this.maxFractionDigits.evaluate(t):void 0}).format(this.number.evaluate(t))}eachChild(t){t(this.number),this.locale&&t(this.locale),this.currency&&t(this.currency),this.minFractionDigits&&t(this.minFractionDigits),this.maxFractionDigits&&t(this.maxFractionDigits)}outputDefined(){return!1}}class Me{constructor(t){this.type=j,this.sections=t}static parse(t,e){if(t.length<2)return e.error("Expected at least one argument.");const r=t[1];if(!Array.isArray(r)&&"object"==typeof r)return e.error("First argument must be an image or text section.");const n=[];let i=!1;for(let r=1;r<=t.length-1;++r){const s=t[r];if(i&&"object"==typeof s&&!Array.isArray(s)){i=!1;let t=null;if(s["font-scale"]&&(t=e.parse(s["font-scale"],1,D),!t))return null;let r=null;if(s["text-font"]&&(r=e.parse(s["text-font"],1,H(F)),!r))return null;let o=null;if(s["text-color"]&&(o=e.parse(s["text-color"],1,L),!o))return null;let a=null;if(s["vertical-align"]){if("string"==typeof s["vertical-align"]&&!zt.includes(s["vertical-align"]))return e.error(`'vertical-align' must be one of: 'bottom', 'center', 'top' but found '${s["vertical-align"]}' instead.`);if(a=e.parse(s["vertical-align"],1,F),!a)return null}const l=n[n.length-1];l.scale=t,l.font=r,l.textColor=o,l.verticalAlign=a}else{const s=e.parse(t[r],1,U);if(!s)return null;const o=s.type.kind;if("string"!==o&&"value"!==o&&"null"!==o&&"resolvedImage"!==o)return e.error("Formatted text type must be 'string', 'value', 'image' or 'null'.");i=!0,n.push({content:s,scale:null,font:null,textColor:null,verticalAlign:null})}}return new Me(n)}evaluate(t){return new Tt(this.sections.map((e=>{const r=e.content.evaluate(t);return Ut(r)===Z?new Pt("",r,null,null,null,e.verticalAlign?e.verticalAlign.evaluate(t):null):new Pt(Nt(r),null,e.scale?e.scale.evaluate(t):null,e.font?e.font.evaluate(t).join(","):null,e.textColor?e.textColor.evaluate(t):null,e.verticalAlign?e.verticalAlign.evaluate(t):null)})))}eachChild(t){for(const e of this.sections)t(e.content),e.scale&&t(e.scale),e.font&&t(e.font),e.textColor&&t(e.textColor),e.verticalAlign&&t(e.verticalAlign)}outputDefined(){return!1}}class ze{constructor(t){this.type=Z,this.input=t}static parse(t,e){if(2!==t.length)return e.error("Expected two arguments.");const r=e.parse(t[1],1,F);return r?new ze(r):e.error("No image name provided.")}evaluate(t){const e=this.input.evaluate(t),r=$t.fromString(e);return r&&t.availableImages&&(r.available=t.availableImages.indexOf(e)>-1),r}eachChild(t){t(this.input)}outputDefined(){return!1}}class Pe{constructor(t){this.type=D,this.input=t}static parse(t,e){if(2!==t.length)return e.error(`Expected 1 argument, but found ${t.length-1} instead.`);const r=e.parse(t[1],1);return r?"array"!==r.type.kind&&"string"!==r.type.kind&&"value"!==r.type.kind?e.error(`Expected argument of type string or array, but found ${J(r.type)} instead.`):new Pe(r):null}evaluate(t){const e=this.input.evaluate(t);if("string"==typeof e)return[...e].length;if(Array.isArray(e))return e.length;throw new Vt(`Expected value to be of type string or array, but found ${J(Ut(e))} instead.`)}eachChild(t){t(this.input)}outputDefined(){return!1}}const Te=8192;function Ce(t,e){const r=(180+t[0])/360,n=(180-180/Math.PI*Math.log(Math.tan(Math.PI/4+t[1]*Math.PI/360)))/360,i=Math.pow(2,e.z);return[Math.round(r*i*Te),Math.round(n*i*Te)]}function Ee(t,e){const r=Math.pow(2,e.z);return[(i=(t[0]/Te+e.x)/r,360*i-180),(n=(t[1]/Te+e.y)/r,360/Math.PI*Math.atan(Math.exp((180-360*n)*Math.PI/180))-90)];var n,i}function Be(t,e){t[0]=Math.min(t[0],e[0]),t[1]=Math.min(t[1],e[1]),t[2]=Math.max(t[2],e[0]),t[3]=Math.max(t[3],e[1])}function Ve(t,e){return!(t[0]<=e[0]||t[2]>=e[2]||t[1]<=e[1]||t[3]>=e[3])}function De(t,e,r){return e[1]>t[1]!=r[1]>t[1]&&t[0]<(r[0]-e[0])*(t[1]-e[1])/(r[1]-e[1])+e[0]}function Fe(t,e,r){const n=t[0]-e[0],i=t[1]-e[1],s=t[0]-r[0],o=t[1]-r[1];return n*o-s*i==0&&n*s<=0&&i*o<=0}function $e(t,e,r,n){return 0!=(i=[n[0]-r[0],n[1]-r[1]])[0]*(s=[e[0]-t[0],e[1]-t[1]])[1]-i[1]*s[0]&&!(!je(t,e,r,n)||!je(r,n,t,e));var i,s}function Le(t,e,r){for(const n of r)for(let r=0;r<n.length-1;++r)if($e(t,e,n[r],n[r+1]))return!0;return!1}function Oe(t,e,r=!1){let n=!1;for(const i of e)for(let e=0;e<i.length-1;e++){if(Fe(t,i[e],i[e+1]))return r;De(t,i[e],i[e+1])&&(n=!n)}return n}function Re(t,e){for(const r of e)if(Oe(t,r))return!0;return!1}function Ue(t,e){for(const r of t)if(!Oe(r,e))return!1;for(let r=0;r<t.length-1;++r)if(Le(t[r],t[r+1],e))return!1;return!0}function Ne(t,e){for(const r of e)if(Ue(t,r))return!0;return!1}function je(t,e,r,n){const i=n[0]-r[0],s=n[1]-r[1],o=(t[0]-r[0])*s-i*(t[1]-r[1]),a=(e[0]-r[0])*s-i*(e[1]-r[1]);return o>0&&a<0||o<0&&a>0}function qe(t,e,r){const n=[];for(let i=0;i<t.length;i++){const s=[];for(let n=0;n<t[i].length;n++){const o=Ce(t[i][n],r);Be(e,o),s.push(o)}n.push(s)}return n}function Ge(t,e,r){const n=[];for(let i=0;i<t.length;i++){const s=qe(t[i],e,r);n.push(s)}return n}function Xe(t,e,r,n){if(t[0]<r[0]||t[0]>r[2]){const e=.5*n;let i=t[0]-r[0]>e?-n:r[0]-t[0]>e?n:0;0===i&&(i=t[0]-r[2]>e?-n:r[2]-t[0]>e?n:0),t[0]+=i}Be(e,t)}function Ze(t,e,r,n){const i=Math.pow(2,n.z)*Te,s=[n.x*Te,n.y*Te],o=[];for(const n of t)for(const t of n){const n=[t.x+s[0],t.y+s[1]];Xe(n,e,r,i),o.push(n)}return o}function Ye(t,e,r,n){const i=Math.pow(2,n.z)*Te,s=[n.x*Te,n.y*Te],o=[];for(const r of t){const t=[];for(const n of r){const r=[n.x+s[0],n.y+s[1]];Be(e,r),t.push(r)}o.push(t)}if(e[2]-e[0]<=i/2){(a=e)[0]=a[1]=1/0,a[2]=a[3]=-1/0;for(const t of o)for(const n of t)Xe(n,e,r,i)}var a;return o}class He{constructor(t,e){this.type=$,this.geojson=t,this.geometries=e}static parse(t,e){if(2!==t.length)return e.error(`'within' expression requires exactly one argument, but found ${t.length-1} instead.`);if(Rt(t[1])){const e=t[1];if("FeatureCollection"===e.type){const t=[];for(const r of e.features){const{type:e,coordinates:n}=r.geometry;"Polygon"===e&&t.push(n),"MultiPolygon"===e&&t.push(...n)}if(t.length)return new He(e,{type:"MultiPolygon",coordinates:t})}else if("Feature"===e.type){const t=e.geometry.type;if("Polygon"===t||"MultiPolygon"===t)return new He(e,e.geometry)}else if("Polygon"===e.type||"MultiPolygon"===e.type)return new He(e,e)}return e.error("'within' expression requires valid geojson object that contains polygon geometry type.")}evaluate(t){if(null!=t.geometry()&&null!=t.canonicalID()){if("Point"===t.geometryType())return function(t,e){const r=[1/0,1/0,-1/0,-1/0],n=[1/0,1/0,-1/0,-1/0],i=t.canonicalID();if("Polygon"===e.type){const s=qe(e.coordinates,n,i),o=Ze(t.geometry(),r,n,i);if(!Ve(r,n))return!1;for(const t of o)if(!Oe(t,s))return!1}if("MultiPolygon"===e.type){const s=Ge(e.coordinates,n,i),o=Ze(t.geometry(),r,n,i);if(!Ve(r,n))return!1;for(const t of o)if(!Re(t,s))return!1}return!0}(t,this.geometries);if("LineString"===t.geometryType())return function(t,e){const r=[1/0,1/0,-1/0,-1/0],n=[1/0,1/0,-1/0,-1/0],i=t.canonicalID();if("Polygon"===e.type){const s=qe(e.coordinates,n,i),o=Ye(t.geometry(),r,n,i);if(!Ve(r,n))return!1;for(const t of o)if(!Ue(t,s))return!1}if("MultiPolygon"===e.type){const s=Ge(e.coordinates,n,i),o=Ye(t.geometry(),r,n,i);if(!Ve(r,n))return!1;for(const t of o)if(!Ne(t,s))return!1}return!0}(t,this.geometries)}return!1}eachChild(){}outputDefined(){return!0}}let Je=class{constructor(t=[],e=(t,e)=>t<e?-1:t>e?1:0){if(this.data=t,this.length=this.data.length,this.compare=e,this.length>0)for(let t=(this.length>>1)-1;t>=0;t--)this._down(t)}push(t){this.data.push(t),this._up(this.length++)}pop(){if(0===this.length)return;const t=this.data[0],e=this.data.pop();return--this.length>0&&(this.data[0]=e,this._down(0)),t}peek(){return this.data[0]}_up(t){const{data:e,compare:r}=this,n=e[t];for(;t>0;){const i=t-1>>1,s=e[i];if(r(n,s)>=0)break;e[t]=s,t=i}e[t]=n}_down(t){const{data:e,compare:r}=this,n=this.length>>1,i=e[t];for(;t<n;){let n=1+(t<<1);const s=n+1;if(s<this.length&&r(e[s],e[n])<0&&(n=s),r(e[n],i)>=0)break;e[t]=e[n],t=n}e[t]=i}};function We(t,e,r=0,n=t.length-1,i=Qe){for(;n>r;){if(n-r>600){const s=n-r+1,o=e-r+1,a=Math.log(s),l=.5*Math.exp(2*a/3),u=.5*Math.sqrt(a*l*(s-l)/s)*(o-s/2<0?-1:1);We(t,e,Math.max(r,Math.floor(e-o*l/s+u)),Math.min(n,Math.floor(e+(s-o)*l/s+u)),i)}const s=t[e];let o=r,a=n;for(Ke(t,r,e),i(t[n],s)>0&&Ke(t,r,n);o<a;){for(Ke(t,o,a),o++,a--;i(t[o],s)<0;)o++;for(;i(t[a],s)>0;)a--}0===i(t[r],s)?Ke(t,r,a):(a++,Ke(t,a,n)),a<=e&&(r=a+1),e<=a&&(n=a-1)}}function Ke(t,e,r){const n=t[e];t[e]=t[r],t[r]=n}function Qe(t,e){return t<e?-1:t>e?1:0}function tr(t,e){if(t.length<=1)return[t];const r=[];let n,i;for(const e of t){const t=rr(e);0!==t&&(e.area=Math.abs(t),void 0===i&&(i=t<0),i===t<0?(n&&r.push(n),n=[e]):n.push(e))}if(n&&r.push(n),e>1)for(let t=0;t<r.length;t++)r[t].length<=e||(We(r[t],e,1,r[t].length-1,er),r[t]=r[t].slice(0,e));return r}function er(t,e){return e.area-t.area}function rr(t){let e=0;for(let r,n,i=0,s=t.length,o=s-1;i<s;o=i++)r=t[i],n=t[o],e+=(n.x-r.x)*(r.y+n.y);return e}const nr=1/298.257223563,ir=nr*(2-nr),sr=Math.PI/180;class or{constructor(t){const e=6378.137*sr*1e3,r=Math.cos(t*sr),n=1/(1-ir*(1-r*r)),i=Math.sqrt(n);this.kx=e*i*r,this.ky=e*i*n*(1-ir)}distance(t,e){const r=this.wrap(t[0]-e[0])*this.kx,n=(t[1]-e[1])*this.ky;return Math.sqrt(r*r+n*n)}pointOnLine(t,e){let r,n,i,s,o=1/0;for(let a=0;a<t.length-1;a++){let l=t[a][0],u=t[a][1],c=this.wrap(t[a+1][0]-l)*this.kx,h=(t[a+1][1]-u)*this.ky,p=0;0===c&&0===h||(p=(this.wrap(e[0]-l)*this.kx*c+(e[1]-u)*this.ky*h)/(c*c+h*h),p>1?(l=t[a+1][0],u=t[a+1][1]):p>0&&(l+=c/this.kx*p,u+=h/this.ky*p)),c=this.wrap(e[0]-l)*this.kx,h=(e[1]-u)*this.ky;const d=c*c+h*h;d<o&&(o=d,r=l,n=u,i=a,s=p)}return{point:[r,n],index:i,t:Math.max(0,Math.min(1,s))}}wrap(t){for(;t<-180;)t+=360;for(;t>180;)t-=360;return t}}function ar(t,e){return e[0]-t[0]}function lr(t){return t[1]-t[0]+1}function ur(t,e){return t[1]>=t[0]&&t[1]<e}function cr(t,e){if(t[0]>t[1])return[null,null];const r=lr(t);if(e){if(2===r)return[t,null];const e=Math.floor(r/2);return[[t[0],t[0]+e],[t[0]+e,t[1]]]}if(1===r)return[t,null];const n=Math.floor(r/2)-1;return[[t[0],t[0]+n],[t[0]+n+1,t[1]]]}function hr(t,e){if(!ur(e,t.length))return[1/0,1/0,-1/0,-1/0];const r=[1/0,1/0,-1/0,-1/0];for(let n=e[0];n<=e[1];++n)Be(r,t[n]);return r}function pr(t){const e=[1/0,1/0,-1/0,-1/0];for(const r of t)for(const t of r)Be(e,t);return e}function dr(t){return t[0]!==-1/0&&t[1]!==-1/0&&t[2]!==1/0&&t[3]!==1/0}function fr(t,e,r){if(!dr(t)||!dr(e))return NaN;let n=0,i=0;return t[2]<e[0]&&(n=e[0]-t[2]),t[0]>e[2]&&(n=t[0]-e[2]),t[1]>e[3]&&(i=t[1]-e[3]),t[3]<e[1]&&(i=e[1]-t[3]),r.distance([0,0],[n,i])}function yr(t,e,r){const n=r.pointOnLine(e,t);return r.distance(t,n.point)}function mr(t,e,r,n,i){const s=Math.min(yr(t,[r,n],i),yr(e,[r,n],i)),o=Math.min(yr(r,[t,e],i),yr(n,[t,e],i));return Math.min(s,o)}function gr(t,e,r,n,i){if(!ur(e,t.length)||!ur(n,r.length))return 1/0;let s=1/0;for(let o=e[0];o<e[1];++o){const e=t[o],a=t[o+1];for(let t=n[0];t<n[1];++t){const n=r[t],o=r[t+1];if($e(e,a,n,o))return 0;s=Math.min(s,mr(e,a,n,o,i))}}return s}function xr(t,e,r,n,i){if(!ur(e,t.length)||!ur(n,r.length))return NaN;let s=1/0;for(let o=e[0];o<=e[1];++o)for(let e=n[0];e<=n[1];++e)if(s=Math.min(s,i.distance(t[o],r[e])),0===s)return s;return s}function vr(t,e,r){if(Oe(t,e,!0))return 0;let n=1/0;for(const i of e){const e=i[0],s=i[i.length-1];if(e!==s&&(n=Math.min(n,yr(t,[s,e],r)),0===n))return n;const o=r.pointOnLine(i,t);if(n=Math.min(n,r.distance(t,o.point)),0===n)return n}return n}function br(t,e,r,n){if(!ur(e,t.length))return NaN;for(let n=e[0];n<=e[1];++n)if(Oe(t[n],r,!0))return 0;let i=1/0;for(let s=e[0];s<e[1];++s){const e=t[s],o=t[s+1];for(const t of r)for(let r=0,s=t.length,a=s-1;r<s;a=r++){const s=t[a],l=t[r];if($e(e,o,s,l))return 0;i=Math.min(i,mr(e,o,s,l,n))}}return i}function wr(t,e){for(const r of t)for(const t of r)if(Oe(t,e,!0))return!0;return!1}function _r(t,e,r,n=1/0){const i=pr(t),s=pr(e);if(n!==1/0&&fr(i,s,r)>=n)return n;if(Ve(i,s)){if(wr(t,e))return 0}else if(wr(e,t))return 0;let o=1/0;for(const n of t)for(let t=0,i=n.length,s=i-1;t<i;s=t++){const i=n[s],a=n[t];for(const t of e)for(let e=0,n=t.length,s=n-1;e<n;s=e++){const n=t[s],l=t[e];if($e(i,a,n,l))return 0;o=Math.min(o,mr(i,a,n,l,r))}}return o}function Sr(t,e,r,n,i,s){if(!s)return;const o=fr(hr(n,s),i,r);o<e&&t.push([o,s,[0,0]])}function kr(t,e,r,n,i,s,o){if(!s||!o)return;const a=fr(hr(n,s),hr(i,o),r);a<e&&t.push([a,s,o])}function Ar(t,e,r,n,i=1/0){let s=Math.min(n.distance(t[0],r[0][0]),i);if(0===s)return s;const o=new Je([[0,[0,t.length-1],[0,0]]],ar),a=pr(r);for(;o.length>0;){const i=o.pop();if(i[0]>=s)continue;const l=i[1],u=e?50:100;if(lr(l)<=u){if(!ur(l,t.length))return NaN;if(e){const e=br(t,l,r,n);if(isNaN(e)||0===e)return e;s=Math.min(s,e)}else for(let e=l[0];e<=l[1];++e){const i=vr(t[e],r,n);if(s=Math.min(s,i),0===s)return 0}}else{const r=cr(l,e);Sr(o,s,n,t,a,r[0]),Sr(o,s,n,t,a,r[1])}}return s}function Ir(t,e,r,n,i,s=1/0){let o=Math.min(s,i.distance(t[0],r[0]));if(0===o)return o;const a=new Je([[0,[0,t.length-1],[0,r.length-1]]],ar);for(;a.length>0;){const s=a.pop();if(s[0]>=o)continue;const l=s[1],u=s[2],c=e?50:100,h=n?50:100;if(lr(l)<=c&&lr(u)<=h){if(!ur(l,t.length)&&ur(u,r.length))return NaN;let s;if(e&&n)s=gr(t,l,r,u,i),o=Math.min(o,s);else if(e&&!n){const e=t.slice(l[0],l[1]+1);for(let t=u[0];t<=u[1];++t)if(s=yr(r[t],e,i),o=Math.min(o,s),0===o)return o}else if(!e&&n){const e=r.slice(u[0],u[1]+1);for(let r=l[0];r<=l[1];++r)if(s=yr(t[r],e,i),o=Math.min(o,s),0===o)return o}else s=xr(t,l,r,u,i),o=Math.min(o,s)}else{const s=cr(l,e),c=cr(u,n);kr(a,o,i,t,r,s[0],c[0]),kr(a,o,i,t,r,s[0],c[1]),kr(a,o,i,t,r,s[1],c[0]),kr(a,o,i,t,r,s[1],c[1])}}return o}function Mr(t){return"MultiPolygon"===t.type?t.coordinates.map((t=>({type:"Polygon",coordinates:t}))):"MultiLineString"===t.type?t.coordinates.map((t=>({type:"LineString",coordinates:t}))):"MultiPoint"===t.type?t.coordinates.map((t=>({type:"Point",coordinates:t}))):[t]}class zr{constructor(t,e){this.type=D,this.geojson=t,this.geometries=e}static parse(t,e){if(2!==t.length)return e.error(`'distance' expression requires exactly one argument, but found ${t.length-1} instead.`);if(Rt(t[1])){const e=t[1];if("FeatureCollection"===e.type)return new zr(e,e.features.map((t=>Mr(t.geometry))).flat());if("Feature"===e.type)return new zr(e,Mr(e.geometry));if("type"in e&&"coordinates"in e)return new zr(e,Mr(e))}return e.error("'distance' expression requires valid geojson object that contains polygon geometry type.")}evaluate(t){if(null!=t.geometry()&&null!=t.canonicalID()){if("Point"===t.geometryType())return function(t,e){const r=t.geometry(),n=r.flat().map((e=>Ee([e.x,e.y],t.canonical)));if(0===r.length)return NaN;const i=new or(n[0][1]);let s=1/0;for(const t of e){switch(t.type){case"Point":s=Math.min(s,Ir(n,!1,[t.coordinates],!1,i,s));break;case"LineString":s=Math.min(s,Ir(n,!1,t.coordinates,!0,i,s));break;case"Polygon":s=Math.min(s,Ar(n,!1,t.coordinates,i,s))}if(0===s)return s}return s}(t,this.geometries);if("LineString"===t.geometryType())return function(t,e){const r=t.geometry(),n=r.flat().map((e=>Ee([e.x,e.y],t.canonical)));if(0===r.length)return NaN;const i=new or(n[0][1]);let s=1/0;for(const t of e){switch(t.type){case"Point":s=Math.min(s,Ir(n,!0,[t.coordinates],!1,i,s));break;case"LineString":s=Math.min(s,Ir(n,!0,t.coordinates,!0,i,s));break;case"Polygon":s=Math.min(s,Ar(n,!0,t.coordinates,i,s))}if(0===s)return s}return s}(t,this.geometries);if("Polygon"===t.geometryType())return function(t,e){const r=t.geometry();if(0===r.length||0===r[0].length)return NaN;const n=tr(r,0).map((e=>e.map((e=>e.map((e=>Ee([e.x,e.y],t.canonical))))))),i=new or(n[0][0][0][1]);let s=1/0;for(const t of e)for(const e of n){switch(t.type){case"Point":s=Math.min(s,Ar([t.coordinates],!1,e,i,s));break;case"LineString":s=Math.min(s,Ar(t.coordinates,!0,e,i,s));break;case"Polygon":s=Math.min(s,_r(e,t.coordinates,i,s))}if(0===s)return s}return s}(t,this.geometries)}return NaN}eachChild(){}outputDefined(){return!0}}class Pr{constructor(t){this.type=U,this.key=t}static parse(t,e){if(2!==t.length)return e.error(`Expected 1 argument, but found ${t.length-1} instead.`);const r=t[1];return null==r?e.error("Global state property must be defined."):"string"!=typeof r?e.error(`Global state property must be string, but found ${typeof t[1]} instead.`):new Pr(r)}evaluate(t){var e;const r=null===(e=t.globals)||void 0===e?void 0:e.globalState;return r&&0!==Object.keys(r).length?xt(r,this.key):null}eachChild(){}outputDefined(){return!1}}const Tr={"==":ve,"!=":be,">":_e,"<":we,">=":ke,"<=":Se,array:Gt,at:Qt,boolean:Gt,case:ne,coalesce:ye,collator:Ae,format:Me,image:ze,in:te,"index-of":ee,interpolate:pe,"interpolate-hcl":pe,"interpolate-lab":pe,length:Pe,let:Wt,literal:jt,match:re,number:Gt,"number-format":Ie,object:Gt,slice:ie,step:oe,string:Gt,"to-boolean":Zt,"to-color":Zt,"to-number":Zt,"to-string":Zt,var:Kt,within:He,distance:zr,"global-state":Pr};class Cr{constructor(t,e,r,n){this.name=t,this.type=e,this._evaluate=r,this.args=n}evaluate(t){return this._evaluate(t,this.args)}eachChild(t){this.args.forEach(t)}outputDefined(){return!1}static parse(t,e){const r=t[0],n=Cr.definitions[r];if(!n)return e.error(`Unknown expression "${r}". If you wanted a literal array, use ["literal", [...]].`,0);const i=Array.isArray(n)?n[0]:n.type,s=Array.isArray(n)?[[n[1],n[2]]]:n.overloads,o=s.filter((([e])=>!Array.isArray(e)||e.length===t.length-1));let a=null;for(const[n,s]of o){a=new Jt(e.registry,Fr,e.path,null,e.scope);const o=[];let l=!1;for(let e=1;e<t.length;e++){const r=t[e],i=Array.isArray(n)?n[e-1]:n.type,s=a.parse(r,1+o.length,i);if(!s){l=!0;break}o.push(s)}if(!l)if(Array.isArray(n)&&n.length!==o.length)a.error(`Expected ${n.length} arguments, but found ${o.length} instead.`);else{for(let t=0;t<o.length;t++){const e=Array.isArray(n)?n[t]:n.type,r=o[t];a.concat(t+1).checkSubtype(e,r.type)}if(0===a.errors.length)return new Cr(r,i,s,o)}}if(1===o.length)e.errors.push(...a.errors);else{const r=(o.length?o:s).map((([t])=>{return e=t,Array.isArray(e)?`(${e.map(J).join(", ")})`:`(${J(e.type)}...)`;var e})).join(" | "),n=[];for(let r=1;r<t.length;r++){const i=e.parse(t[r],1+n.length);if(!i)return null;n.push(J(i.type))}e.error(`Expected arguments of type ${r}, but found (${n.join(", ")}) instead.`)}return null}static register(t,e){Cr.definitions=e;for(const r in e)t[r]=Cr}}function Er(t,[e,r,n,i]){e=e.evaluate(t),r=r.evaluate(t),n=n.evaluate(t);const s=i?i.evaluate(t):1,o=Ot(e,r,n,s);if(o)throw new Vt(o);return new It(e/255,r/255,n/255,s,!1)}function Br(t,e){return t in e}function Vr(t,e){const r=e[t];return void 0===r?null:r}function Dr(t){return{type:t}}function Fr(t){if(t instanceof Kt)return Fr(t.boundExpression);if(t instanceof Cr&&"error"===t.name)return!1;if(t instanceof Ae)return!1;if(t instanceof He)return!1;if(t instanceof zr)return!1;if(t instanceof Pr)return!1;const e=t instanceof Zt||t instanceof Gt;let r=!0;return t.eachChild((t=>{r=e?r&&Fr(t):r&&t instanceof jt})),!!r&&$r(t)&&Or(t,["zoom","heatmap-density","elevation","line-progress","accumulated","is-supported-script"])}function $r(t){if(t instanceof Cr){if("get"===t.name&&1===t.args.length)return!1;if("feature-state"===t.name)return!1;if("has"===t.name&&1===t.args.length)return!1;if("properties"===t.name||"geometry-type"===t.name||"id"===t.name)return!1;if(/^filter-/.test(t.name))return!1}if(t instanceof He)return!1;if(t instanceof zr)return!1;let e=!0;return t.eachChild((t=>{e&&!$r(t)&&(e=!1)})),e}function Lr(t){if(t instanceof Cr&&"feature-state"===t.name)return!1;let e=!0;return t.eachChild((t=>{e&&!Lr(t)&&(e=!1)})),e}function Or(t,e){if(t instanceof Cr&&e.indexOf(t.name)>=0)return!1;let r=!0;return t.eachChild((t=>{r&&!Or(t,e)&&(r=!1)})),r}function Rr(t){return{result:"success",value:t}}function Ur(t){return{result:"error",value:t}}function Nr(t){return"data-driven"===t["property-type"]||"cross-faded-data-driven"===t["property-type"]}function jr(t){return!!t.expression&&t.expression.parameters.indexOf("zoom")>-1}function qr(t){return!!t.expression&&t.expression.interpolated}function Gr(t){return t instanceof Number?"number":t instanceof String?"string":t instanceof Boolean?"boolean":Array.isArray(t)?"array":null===t?"null":typeof t}function Xr(t){return"object"==typeof t&&null!==t&&!Array.isArray(t)&&Ut(t)===R}function Zr(t){return t}function Yr(t,e){const r=t.stops&&"object"==typeof t.stops[0][0],n=r||!(r||void 0!==t.property),i=t.type||(qr(e)?"exponential":"interval"),s=function(t){switch(t.type){case"color":return It.parse;case"padding":return Ct.parse;case"numberArray":return Et.parse;case"colorArray":return Bt.parse;default:return null}}(e);if(s&&((t=C({},t)).stops&&(t.stops=t.stops.map((t=>[t[0],s(t[1])]))),t.default=s(t.default?t.default:e.default)),t.colorSpace&&"rgb"!==(o=t.colorSpace)&&"hcl"!==o&&"lab"!==o)throw new Error(`Unknown color space: "${t.colorSpace}"`);var o;const a=function(t){switch(t){case"exponential":return Kr;case"interval":return Wr;case"categorical":return Jr;case"identity":return Qr;default:throw new Error(`Unknown function type "${t}"`)}}(i);let l,u;if("categorical"===i){l=Object.create(null);for(const e of t.stops)l[e[0]]=e[1];u=typeof t.stops[0][0]}if(r){const r={},n=[];for(let e=0;e<t.stops.length;e++){const i=t.stops[e],s=i[0].zoom;void 0===r[s]&&(r[s]={zoom:s,type:t.type,property:t.property,default:t.default,stops:[]},n.push(s)),r[s].stops.push([i[0].value,i[1]])}const i=[];for(const t of n)i.push([r[t].zoom,Yr(r[t],e)]);const s={name:"linear"};return{kind:"composite",interpolationType:s,interpolationFactor:pe.interpolationFactor.bind(void 0,s),zoomStops:i.map((t=>t[0])),evaluate:({zoom:r},n)=>Kr({stops:i,base:t.base},e,r).evaluate(r,n)}}if(n){const r="exponential"===i?{name:"exponential",base:void 0!==t.base?t.base:1}:null;return{kind:"camera",interpolationType:r,interpolationFactor:pe.interpolationFactor.bind(void 0,r),zoomStops:t.stops.map((t=>t[0])),evaluate:({zoom:r})=>a(t,e,r,l,u)}}return{kind:"source",evaluate(r,n){const i=n&&n.properties?n.properties[t.property]:void 0;return void 0===i?Hr(t.default,e.default):a(t,e,i,l,u)}}}function Hr(t,e,r){return void 0!==t?t:void 0!==e?e:void 0!==r?r:void 0}function Jr(t,e,r,n,i){return Hr(typeof r===i?n[r]:void 0,t.default,e.default)}function Wr(t,e,r){if("number"!==Gr(r))return Hr(t.default,e.default);const n=t.stops.length;if(1===n)return t.stops[0][1];if(r<=t.stops[0][0])return t.stops[0][1];if(r>=t.stops[n-1][0])return t.stops[n-1][1];const i=se(t.stops.map((t=>t[0])),r);return t.stops[i][1]}function Kr(t,e,r){const n=void 0!==t.base?t.base:1;if("number"!==Gr(r))return Hr(t.default,e.default);const i=t.stops.length;if(1===i)return t.stops[0][1];if(r<=t.stops[0][0])return t.stops[0][1];if(r>=t.stops[i-1][0])return t.stops[i-1][1];const s=se(t.stops.map((t=>t[0])),r),o=function(t,e,r,n){const i=n-r,s=t-r;return 0===i?0:1===e?s/i:(Math.pow(e,s)-1)/(Math.pow(e,i)-1)}(r,n,t.stops[s][0],t.stops[s+1][0]),a=t.stops[s][1],l=t.stops[s+1][1],u=fe[e.type]||Zr;return"function"==typeof a.evaluate?{evaluate(...e){const r=a.evaluate.apply(void 0,e),n=l.evaluate.apply(void 0,e);if(void 0!==r&&void 0!==n)return u(r,n,o,t.colorSpace)}}:u(a,l,o,t.colorSpace)}function Qr(t,e,r){switch(e.type){case"color":r=It.parse(r);break;case"formatted":r=Tt.fromString(r.toString());break;case"resolvedImage":r=$t.fromString(r.toString());break;case"padding":r=Ct.parse(r);break;case"colorArray":r=Bt.parse(r);break;case"numberArray":r=Et.parse(r);break;default:Gr(r)===e.type||"enum"===e.type&&e.values[r]||(r=void 0)}return Hr(r,t.default,e.default)}Cr.register(Tr,{error:[{kind:"error"},[F],(t,[e])=>{throw new Vt(e.evaluate(t))}],typeof:[F,[U],(t,[e])=>J(Ut(e.evaluate(t)))],"to-rgba":[H(D,4),[L],(t,[e])=>{const[r,n,i,s]=e.evaluate(t).rgb;return[255*r,255*n,255*i,s]}],rgb:[L,[D,D,D],Er],rgba:[L,[D,D,D,D],Er],has:{type:$,overloads:[[[F],(t,[e])=>Br(e.evaluate(t),t.properties())],[[F,R],(t,[e,r])=>Br(e.evaluate(t),r.evaluate(t))]]},get:{type:U,overloads:[[[F],(t,[e])=>Vr(e.evaluate(t),t.properties())],[[F,R],(t,[e,r])=>Vr(e.evaluate(t),r.evaluate(t))]]},"feature-state":[U,[F],(t,[e])=>Vr(e.evaluate(t),t.featureState||{})],properties:[R,[],t=>t.properties()],"geometry-type":[F,[],t=>t.geometryType()],id:[U,[],t=>t.id()],zoom:[D,[],t=>t.globals.zoom],"heatmap-density":[D,[],t=>t.globals.heatmapDensity||0],elevation:[D,[],t=>t.globals.elevation||0],"line-progress":[D,[],t=>t.globals.lineProgress||0],accumulated:[U,[],t=>void 0===t.globals.accumulated?null:t.globals.accumulated],"+":[D,Dr(D),(t,e)=>{let r=0;for(const n of e)r+=n.evaluate(t);return r}],"*":[D,Dr(D),(t,e)=>{let r=1;for(const n of e)r*=n.evaluate(t);return r}],"-":{type:D,overloads:[[[D,D],(t,[e,r])=>e.evaluate(t)-r.evaluate(t)],[[D],(t,[e])=>-e.evaluate(t)]]},"/":[D,[D,D],(t,[e,r])=>e.evaluate(t)/r.evaluate(t)],"%":[D,[D,D],(t,[e,r])=>e.evaluate(t)%r.evaluate(t)],ln2:[D,[],()=>Math.LN2],pi:[D,[],()=>Math.PI],e:[D,[],()=>Math.E],"^":[D,[D,D],(t,[e,r])=>Math.pow(e.evaluate(t),r.evaluate(t))],sqrt:[D,[D],(t,[e])=>Math.sqrt(e.evaluate(t))],log10:[D,[D],(t,[e])=>Math.log(e.evaluate(t))/Math.LN10],ln:[D,[D],(t,[e])=>Math.log(e.evaluate(t))],log2:[D,[D],(t,[e])=>Math.log(e.evaluate(t))/Math.LN2],sin:[D,[D],(t,[e])=>Math.sin(e.evaluate(t))],cos:[D,[D],(t,[e])=>Math.cos(e.evaluate(t))],tan:[D,[D],(t,[e])=>Math.tan(e.evaluate(t))],asin:[D,[D],(t,[e])=>Math.asin(e.evaluate(t))],acos:[D,[D],(t,[e])=>Math.acos(e.evaluate(t))],atan:[D,[D],(t,[e])=>Math.atan(e.evaluate(t))],min:[D,Dr(D),(t,e)=>Math.min(...e.map((e=>e.evaluate(t))))],max:[D,Dr(D),(t,e)=>Math.max(...e.map((e=>e.evaluate(t))))],abs:[D,[D],(t,[e])=>Math.abs(e.evaluate(t))],round:[D,[D],(t,[e])=>{const r=e.evaluate(t);return r<0?-Math.round(-r):Math.round(r)}],floor:[D,[D],(t,[e])=>Math.floor(e.evaluate(t))],ceil:[D,[D],(t,[e])=>Math.ceil(e.evaluate(t))],"filter-==":[$,[F,U],(t,[e,r])=>t.properties()[e.value]===r.value],"filter-id-==":[$,[U],(t,[e])=>t.id()===e.value],"filter-type-==":[$,[F],(t,[e])=>t.geometryType()===e.value],"filter-<":[$,[F,U],(t,[e,r])=>{const n=t.properties()[e.value],i=r.value;return typeof n==typeof i&&n<i}],"filter-id-<":[$,[U],(t,[e])=>{const r=t.id(),n=e.value;return typeof r==typeof n&&r<n}],"filter->":[$,[F,U],(t,[e,r])=>{const n=t.properties()[e.value],i=r.value;return typeof n==typeof i&&n>i}],"filter-id->":[$,[U],(t,[e])=>{const r=t.id(),n=e.value;return typeof r==typeof n&&r>n}],"filter-<=":[$,[F,U],(t,[e,r])=>{const n=t.properties()[e.value],i=r.value;return typeof n==typeof i&&n<=i}],"filter-id-<=":[$,[U],(t,[e])=>{const r=t.id(),n=e.value;return typeof r==typeof n&&r<=n}],"filter->=":[$,[F,U],(t,[e,r])=>{const n=t.properties()[e.value],i=r.value;return typeof n==typeof i&&n>=i}],"filter-id->=":[$,[U],(t,[e])=>{const r=t.id(),n=e.value;return typeof r==typeof n&&r>=n}],"filter-has":[$,[U],(t,[e])=>e.value in t.properties()],"filter-has-id":[$,[],t=>null!==t.id()&&void 0!==t.id()],"filter-type-in":[$,[H(F)],(t,[e])=>e.value.indexOf(t.geometryType())>=0],"filter-id-in":[$,[H(U)],(t,[e])=>e.value.indexOf(t.id())>=0],"filter-in-small":[$,[F,H(U)],(t,[e,r])=>r.value.indexOf(t.properties()[e.value])>=0],"filter-in-large":[$,[F,H(U)],(t,[e,r])=>function(t,e,r,n){for(;r<=n;){const i=r+n>>1;if(e[i]===t)return!0;e[i]>t?n=i-1:r=i+1}return!1}(t.properties()[e.value],r.value,0,r.value.length-1)],all:{type:$,overloads:[[[$,$],(t,[e,r])=>e.evaluate(t)&&r.evaluate(t)],[Dr($),(t,e)=>{for(const r of e)if(!r.evaluate(t))return!1;return!0}]]},any:{type:$,overloads:[[[$,$],(t,[e,r])=>e.evaluate(t)||r.evaluate(t)],[Dr($),(t,e)=>{for(const r of e)if(r.evaluate(t))return!0;return!1}]]},"!":[$,[$],(t,[e])=>!e.evaluate(t)],"is-supported-script":[$,[F],(t,[e])=>{const r=t.globals&&t.globals.isSupportedScript;return!r||r(e.evaluate(t))}],upcase:[F,[F],(t,[e])=>e.evaluate(t).toUpperCase()],downcase:[F,[F],(t,[e])=>e.evaluate(t).toLowerCase()],concat:[F,Dr(U),(t,e)=>e.map((e=>Nt(e.evaluate(t)))).join("")],"resolved-locale":[F,[N],(t,[e])=>e.evaluate(t).resolvedLocale()]});class tn{constructor(t,e,r){this.expression=t,this._warningHistory={},this._evaluator=new Ht,this._defaultValue=e?function(t){if("color"===t.type&&Xr(t.default))return new It(0,0,0,0);switch(t.type){case"color":return It.parse(t.default)||null;case"padding":return Ct.parse(t.default)||null;case"numberArray":return Et.parse(t.default)||null;case"colorArray":return Bt.parse(t.default)||null;case"variableAnchorOffsetCollection":return Ft.parse(t.default)||null;case"projectionDefinition":return Lt.parse(t.default)||null;default:return void 0===t.default?null:t.default}}(e):null,this._enumValues=e&&"enum"===e.type?e.values:null,this._globalState=r}evaluateWithoutErrorHandling(t,e,r,n,i,s){return this._globalState&&(t=cn(t,this._globalState)),this._evaluator.globals=t,this._evaluator.feature=e,this._evaluator.featureState=r,this._evaluator.canonical=n,this._evaluator.availableImages=i||null,this._evaluator.formattedSection=s,this.expression.evaluate(this._evaluator)}evaluate(t,e,r,n,i,s){this._globalState&&(t=cn(t,this._globalState)),this._evaluator.globals=t,this._evaluator.feature=e||null,this._evaluator.featureState=r||null,this._evaluator.canonical=n,this._evaluator.availableImages=i||null,this._evaluator.formattedSection=s||null;try{const t=this.expression.evaluate(this._evaluator);if(null==t||"number"==typeof t&&t!=t)return this._defaultValue;if(this._enumValues&&!(t in this._enumValues))throw new Vt(`Expected value to be one of ${Object.keys(this._enumValues).map((t=>JSON.stringify(t))).join(", ")}, but found ${JSON.stringify(t)} instead.`);return t}catch(t){return this._warningHistory[t.message]||(this._warningHistory[t.message]=!0,"undefined"!=typeof console&&console.warn(t.message)),this._defaultValue}}}function en(t){return Array.isArray(t)&&t.length>0&&"string"==typeof t[0]&&t[0]in Tr}function rn(t,e,r){const n=new Jt(Tr,Fr,[],e?function(t){const e={color:L,string:F,number:D,enum:F,boolean:$,formatted:j,padding:q,numberArray:X,colorArray:G,projectionDefinition:O,resolvedImage:Z,variableAnchorOffsetCollection:Y};return"array"===t.type?H(e[t.value]||U,t.length):e[t.type]}(e):void 0),i=n.parse(t,void 0,void 0,void 0,e&&"string"===e.type?{typeAnnotation:"coerce"}:void 0);return i?Rr(new tn(i,e,r)):Ur(n.errors)}class nn{constructor(t,e,r){this.kind=t,this._styleExpression=e,this.isStateDependent="constant"!==t&&!Lr(e.expression),this.globalStateRefs=un(e.expression),this._globalState=r}evaluateWithoutErrorHandling(t,e,r,n,i,s){return this._globalState&&(t=cn(t,this._globalState)),this._styleExpression.evaluateWithoutErrorHandling(t,e,r,n,i,s)}evaluate(t,e,r,n,i,s){return this._globalState&&(t=cn(t,this._globalState)),this._styleExpression.evaluate(t,e,r,n,i,s)}}class sn{constructor(t,e,r,n,i){this.kind=t,this.zoomStops=r,this._styleExpression=e,this.isStateDependent="camera"!==t&&!Lr(e.expression),this.globalStateRefs=un(e.expression),this.interpolationType=n,this._globalState=i}evaluateWithoutErrorHandling(t,e,r,n,i,s){return this._globalState&&(t=cn(t,this._globalState)),this._styleExpression.evaluateWithoutErrorHandling(t,e,r,n,i,s)}evaluate(t,e,r,n,i,s){return this._globalState&&(t=cn(t,this._globalState)),this._styleExpression.evaluate(t,e,r,n,i,s)}interpolationFactor(t,e,r){return this.interpolationType?pe.interpolationFactor(this.interpolationType,t,e,r):0}}function on(t,e,r){const n=rn(t,e,r);if("error"===n.result)return n;const i=n.value.expression,s=$r(i);if(!s&&!Nr(e))return Ur([new E("","data expressions not supported")]);const o=Or(i,["zoom"]);if(!o&&!jr(e))return Ur([new E("","zoom expressions not supported")]);const a=ln(i);return a||o?a instanceof E?Ur([a]):a instanceof pe&&!qr(e)?Ur([new E("",'"interpolate" expressions cannot be used with this property')]):Rr(a?new sn(s?"camera":"composite",n.value,a.labels,a instanceof pe?a.interpolation:void 0,r):new nn(s?"constant":"source",n.value,r)):Ur([new E("",'"zoom" expression may only be used as input to a top-level "step" or "interpolate" expression.')])}class an{constructor(t,e){this._parameters=t,this._specification=e,C(this,Yr(this._parameters,this._specification))}static deserialize(t){return new an(t._parameters,t._specification)}static serialize(t){return{_parameters:t._parameters,_specification:t._specification}}}function ln(t){let e=null;if(t instanceof Wt)e=ln(t.result);else if(t instanceof ye){for(const r of t.args)if(e=ln(r),e)break}else(t instanceof oe||t instanceof pe)&&t.input instanceof Cr&&"zoom"===t.input.name&&(e=t);return e instanceof E||t.eachChild((t=>{const r=ln(t);r instanceof E?e=r:!e&&r?e=new E("",'"zoom" expression may only be used as input to a top-level "step" or "interpolate" expression.'):e&&r&&e!==r&&(e=new E("",'Only one zoom-based "step" or "interpolate" subexpression may be used in an expression.'))})),e}function un(t,e=new Set){return t instanceof Pr&&e.add(t.key),t.eachChild((t=>{un(t,e)})),e}function cn(t,e){const{zoom:r,heatmapDensity:n,elevation:i,lineProgress:s,isSupportedScript:o,accumulated:a}=null!=t?t:{};return{zoom:r,heatmapDensity:n,elevation:i,lineProgress:s,isSupportedScript:o,accumulated:a,globalState:e}}function hn(t){if(!0===t||!1===t)return!0;if(!Array.isArray(t)||0===t.length)return!1;switch(t[0]){case"has":return t.length>=2&&"$id"!==t[1]&&"$type"!==t[1];case"in":return t.length>=3&&("string"!=typeof t[1]||Array.isArray(t[2]));case"!in":case"!has":case"none":return!1;case"==":case"!=":case">":case">=":case"<":case"<=":return 3!==t.length||Array.isArray(t[1])||Array.isArray(t[2]);case"any":case"all":for(const e of t.slice(1))if(!hn(e)&&"boolean"!=typeof e)return!1;return!0;default:return!0}}const pn={type:"boolean",default:!1,transition:!1,"property-type":"data-driven",expression:{interpolated:!1,parameters:["zoom","feature"]}};function dn(t,e){if(null==t)return{filter:()=>!0,needGeometry:!1,getGlobalStateRefs:()=>new Set};hn(t)||(t=mn(t));const r=rn(t,pn,e);if("error"===r.result)throw new Error(r.value.map((t=>`${t.key}: ${t.message}`)).join(", "));return{filter:(t,e,n)=>r.value.evaluate(t,e,{},n),needGeometry:yn(t),getGlobalStateRefs:()=>un(r.value.expression)}}function fn(t,e){return t<e?-1:t>e?1:0}function yn(t){if(!Array.isArray(t))return!1;if("within"===t[0]||"distance"===t[0])return!0;for(let e=1;e<t.length;e++)if(yn(t[e]))return!0;return!1}function mn(t){if(!t)return!0;const e=t[0];return t.length<=1?"any"!==e:"=="===e?gn(t[1],t[2],"=="):"!="===e?bn(gn(t[1],t[2],"==")):"<"===e||">"===e||"<="===e||">="===e?gn(t[1],t[2],e):"any"===e?(r=t.slice(1),["any"].concat(r.map(mn))):"all"===e?["all"].concat(t.slice(1).map(mn)):"none"===e?["all"].concat(t.slice(1).map(mn).map(bn)):"in"===e?xn(t[1],t.slice(2)):"!in"===e?bn(xn(t[1],t.slice(2))):"has"===e?vn(t[1]):"!has"!==e||bn(vn(t[1]));var r}function gn(t,e,r){switch(t){case"$type":return[`filter-type-${r}`,e];case"$id":return[`filter-id-${r}`,e];default:return[`filter-${r}`,t,e]}}function xn(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((t=>typeof t!=typeof e[0]))?["filter-in-large",t,["literal",e.sort(fn)]]:["filter-in-small",t,["literal",e]]}}function vn(t){switch(t){case"$type":return!0;case"$id":return["filter-has-id"];default:return["filter-has",t]}}function bn(t){return["!",t]}function wn(t){const e=typeof t;if("number"===e||"boolean"===e||"string"===e||null==t)return JSON.stringify(t);if(Array.isArray(t)){let e="[";for(const r of t)e+=`${wn(r)},`;return`${e}]`}const r=Object.keys(t).sort();let n="{";for(let e=0;e<r.length;e++)n+=`${JSON.stringify(r[e])}:${wn(t[r[e]])},`;return`${n}}`}function _n(t){let e="";for(const r of P)e+=`/${wn(t[r])}`;return e}function Sn(t){const e=t.value;return e?[new T(t.key,e,"constants have been deprecated as of v8")]:[]}function kn(t){return t instanceof Number||t instanceof String||t instanceof Boolean?t.valueOf():t}function An(t){if(Array.isArray(t))return t.map(An);if(t instanceof Object&&!(t instanceof Number||t instanceof String||t instanceof Boolean)){const e={};for(const r in t)e[r]=An(t[r]);return e}return kn(t)}function In(t){const e=t.key,r=t.value,n=t.valueSpec||{},i=t.objectElementValidators||{},s=t.style,o=t.styleSpec,a=t.validateSpec;let l=[];const u=Gr(r);if("object"!==u)return[new T(e,r,`object expected, ${u} found`)];for(const t in r){const u=t.split(".")[0],c=xt(n,u)||n["*"];let h;if(xt(i,u))h=i[u];else if(xt(n,u))h=a;else if(i["*"])h=i["*"];else{if(!n["*"]){l.push(new T(e,r[t],`unknown property "${t}"`));continue}h=a}l=l.concat(h({key:(e?`${e}.`:e)+t,value:r[t],valueSpec:c,style:s,styleSpec:o,object:r,objectKey:t,validateSpec:a},r))}for(const t in n)i[t]||n[t].required&&void 0===n[t].default&&void 0===r[t]&&l.push(new T(e,r,`missing required property "${t}"`));return l}function Mn(t){const e=t.value,r=t.valueSpec,n=t.style,i=t.styleSpec,s=t.key,o=t.arrayElementValidator||t.validateSpec;if("array"!==Gr(e))return[new T(s,e,`array expected, ${Gr(e)} found`)];if(r.length&&e.length!==r.length)return[new T(s,e,`array length ${r.length} expected, length ${e.length} found`)];if(r["min-length"]&&e.length<r["min-length"])return[new T(s,e,`array length at least ${r["min-length"]} expected, length ${e.length} found`)];let a={type:r.value,values:r.values};i.$version<7&&(a.function=r.function),"object"===Gr(r.value)&&(a=r.value);let l=[];for(let r=0;r<e.length;r++)l=l.concat(o({array:e,arrayIndex:r,value:e[r],valueSpec:a,validateSpec:t.validateSpec,style:n,styleSpec:i,key:`${s}[${r}]`}));return l}function zn(t){const e=t.key,r=t.value,n=t.valueSpec;let i=Gr(r);return"number"===i&&r!=r&&(i="NaN"),"number"!==i?[new T(e,r,`number expected, ${i} found`)]:"minimum"in n&&r<n.minimum?[new T(e,r,`${r} is less than the minimum value ${n.minimum}`)]:"maximum"in n&&r>n.maximum?[new T(e,r,`${r} is greater than the maximum value ${n.maximum}`)]:[]}function Pn(t){const e=t.valueSpec,r=kn(t.value.type);let n,i,s,o={};const a="categorical"!==r&&void 0===t.value.property,l=!a,u="array"===Gr(t.value.stops)&&"array"===Gr(t.value.stops[0])&&"object"===Gr(t.value.stops[0][0]),c=In({key:t.key,value:t.value,valueSpec:t.styleSpec.function,validateSpec:t.validateSpec,style:t.style,styleSpec:t.styleSpec,objectElementValidators:{stops:function(t){if("identity"===r)return[new T(t.key,t.value,'identity function may not have a "stops" property')];let e=[];const n=t.value;return e=e.concat(Mn({key:t.key,value:n,valueSpec:t.valueSpec,validateSpec:t.validateSpec,style:t.style,styleSpec:t.styleSpec,arrayElementValidator:h})),"array"===Gr(n)&&0===n.length&&e.push(new T(t.key,n,"array must have at least one stop")),e},default:function(t){return t.validateSpec({key:t.key,value:t.value,valueSpec:e,validateSpec:t.validateSpec,style:t.style,styleSpec:t.styleSpec})}}});return"identity"===r&&a&&c.push(new T(t.key,t.value,'missing required property "property"')),"identity"===r||t.value.stops||c.push(new T(t.key,t.value,'missing required property "stops"')),"exponential"===r&&t.valueSpec.expression&&!qr(t.valueSpec)&&c.push(new T(t.key,t.value,"exponential functions not supported")),t.styleSpec.$version>=8&&(l&&!Nr(t.valueSpec)?c.push(new T(t.key,t.value,"property functions not supported")):a&&!jr(t.valueSpec)&&c.push(new T(t.key,t.value,"zoom functions not supported"))),"categorical"!==r&&!u||void 0!==t.value.property||c.push(new T(t.key,t.value,'"property" property is required')),c;function h(t){let r=[];const n=t.value,a=t.key;if("array"!==Gr(n))return[new T(a,n,`array expected, ${Gr(n)} found`)];if(2!==n.length)return[new T(a,n,`array length 2 expected, length ${n.length} found`)];if(u){if("object"!==Gr(n[0]))return[new T(a,n,`object expected, ${Gr(n[0])} found`)];if(void 0===n[0].zoom)return[new T(a,n,"object stop key must have zoom")];if(void 0===n[0].value)return[new T(a,n,"object stop key must have value")];if(s&&s>kn(n[0].zoom))return[new T(a,n[0].zoom,"stop zoom values must appear in ascending order")];kn(n[0].zoom)!==s&&(s=kn(n[0].zoom),i=void 0,o={}),r=r.concat(In({key:`${a}[0]`,value:n[0],valueSpec:{zoom:{}},validateSpec:t.validateSpec,style:t.style,styleSpec:t.styleSpec,objectElementValidators:{zoom:zn,value:p}}))}else r=r.concat(p({key:`${a}[0]`,value:n[0],validateSpec:t.validateSpec,style:t.style,styleSpec:t.styleSpec},n));return en(An(n[1]))?r.concat([new T(`${a}[1]`,n[1],"expressions are not allowed in function stops.")]):r.concat(t.validateSpec({key:`${a}[1]`,value:n[1],valueSpec:e,validateSpec:t.validateSpec,style:t.style,styleSpec:t.styleSpec}))}function p(t,s){const a=Gr(t.value),l=kn(t.value),u=null!==t.value?t.value:s;if(n){if(a!==n)return[new T(t.key,u,`${a} stop domain type must match previous stop domain type ${n}`)]}else n=a;if("number"!==a&&"string"!==a&&"boolean"!==a)return[new T(t.key,u,"stop domain value must be a number, string, or boolean")];if("number"!==a&&"categorical"!==r){let n=`number expected, ${a} found`;return Nr(e)&&void 0===r&&(n+='\nIf you intended to use a categorical function, specify `"type": "categorical"`.'),[new T(t.key,u,n)]}return"categorical"!==r||"number"!==a||isFinite(l)&&Math.floor(l)===l?"categorical"!==r&&"number"===a&&void 0!==i&&l<i?[new T(t.key,u,"stop domain values must appear in ascending order")]:(i=l,"categorical"===r&&l in o?[new T(t.key,u,"stop domain values must be unique")]:(o[l]=!0,[])):[new T(t.key,u,`integer expected, found ${l}`)]}}function Tn(t){const e=("property"===t.expressionContext?on:rn)(An(t.value),t.valueSpec);if("error"===e.result)return e.value.map((e=>new T(`${t.key}${e.key}`,t.value,e.message)));const r=e.value.expression||e.value._styleExpression.expression;if("property"===t.expressionContext&&"text-font"===t.propertyKey&&!r.outputDefined())return[new T(t.key,t.value,`Invalid data expression for "${t.propertyKey}". Output values must be contained as literals within the expression.`)];if("property"===t.expressionContext&&"layout"===t.propertyType&&!Lr(r))return[new T(t.key,t.value,'"feature-state" data expressions are not supported with layout properties.')];if("filter"===t.expressionContext&&!Lr(r))return[new T(t.key,t.value,'"feature-state" data expressions are not supported with filters.')];if(t.expressionContext&&0===t.expressionContext.indexOf("cluster")){if(!Or(r,["zoom","feature-state"]))return[new T(t.key,t.value,'"zoom" and "feature-state" expressions are not supported with cluster properties.')];if("cluster-initial"===t.expressionContext&&!$r(r))return[new T(t.key,t.value,"Feature data expressions are not supported with initial expression part of cluster properties.")]}return[]}function Cn(t){const e=t.key,r=t.value,n=Gr(r);return"string"!==n?[new T(e,r,`color expected, ${n} found`)]:It.parse(String(r))?[]:[new T(e,r,`color expected, "${r}" found`)]}function En(t){const e=t.key,r=t.value,n=t.valueSpec,i=[];return Array.isArray(n.values)?-1===n.values.indexOf(kn(r))&&i.push(new T(e,r,`expected one of [${n.values.join(", ")}], ${JSON.stringify(r)} found`)):-1===Object.keys(n.values).indexOf(kn(r))&&i.push(new T(e,r,`expected one of [${Object.keys(n.values).join(", ")}], ${JSON.stringify(r)} found`)),i}function Bn(t){return hn(An(t.value))?Tn(C({},t,{expressionContext:"filter",valueSpec:{value:"boolean"}})):Vn(t)}function Vn(t){const e=t.value,r=t.key;if("array"!==Gr(e))return[new T(r,e,`array expected, ${Gr(e)} found`)];const n=t.styleSpec;let i,s=[];if(e.length<1)return[new T(r,e,"filter array must have at least 1 element")];switch(s=s.concat(En({key:`${r}[0]`,value:e[0],valueSpec:n.filter_operator,style:t.style,styleSpec:t.styleSpec})),kn(e[0])){case"<":case"<=":case">":case">=":e.length>=2&&"$type"===kn(e[1])&&s.push(new T(r,e,`"$type" cannot be use with operator "${e[0]}"`));case"==":case"!=":3!==e.length&&s.push(new T(r,e,`filter array for operator "${e[0]}" must have 3 elements`));case"in":case"!in":e.length>=2&&(i=Gr(e[1]),"string"!==i&&s.push(new T(`${r}[1]`,e[1],`string expected, ${i} found`)));for(let o=2;o<e.length;o++)i=Gr(e[o]),"$type"===kn(e[1])?s=s.concat(En({key:`${r}[${o}]`,value:e[o],valueSpec:n.geometry_type,style:t.style,styleSpec:t.styleSpec})):"string"!==i&&"number"!==i&&"boolean"!==i&&s.push(new T(`${r}[${o}]`,e[o],`string, number, or boolean expected, ${i} found`));break;case"any":case"all":case"none":for(let n=1;n<e.length;n++)s=s.concat(Vn({key:`${r}[${n}]`,value:e[n],style:t.style,styleSpec:t.styleSpec}));break;case"has":case"!has":i=Gr(e[1]),2!==e.length?s.push(new T(r,e,`filter array for "${e[0]}" operator must have 2 elements`)):"string"!==i&&s.push(new T(`${r}[1]`,e[1],`string expected, ${i} found`))}return s}function Dn(t,e){const r=t.key,n=t.validateSpec,i=t.style,s=t.styleSpec,o=t.value,a=t.objectKey,l=s[`${e}_${t.layerType}`];if(!l)return[];const u=a.match(/^(.*)-transition$/);if("paint"===e&&u&&l[u[1]]&&l[u[1]].transition)return n({key:r,value:o,valueSpec:s.transition,style:i,styleSpec:s});const c=t.valueSpec||l[a];if(!c)return[new T(r,o,`unknown property "${a}"`)];let h;if("string"===Gr(o)&&Nr(c)&&!c.tokens&&(h=/^{([^}]+)}$/.exec(o)))return[new T(r,o,`"${a}" does not support interpolation syntax\nUse an identity property function instead: \`{ "type": "identity", "property": ${JSON.stringify(h[1])} }\`.`)];const p=[];return"symbol"===t.layerType&&("text-field"===a&&i&&!i.glyphs&&p.push(new T(r,o,'use of "text-field" requires a style "glyphs" property')),"text-font"===a&&Xr(An(o))&&"identity"===kn(o.type)&&p.push(new T(r,o,'"text-font" does not support identity functions'))),p.concat(n({key:t.key,value:o,valueSpec:c,style:i,styleSpec:s,expressionContext:"property",propertyType:e,propertyKey:a}))}function Fn(t){return Dn(t,"paint")}function $n(t){return Dn(t,"layout")}function Ln(t){let e=[];const r=t.value,n=t.key,i=t.style,s=t.styleSpec;if("object"!==Gr(r))return[new T(n,r,`object expected, ${Gr(r)} found`)];r.type||r.ref||e.push(new T(n,r,'either "type" or "ref" is required'));let o=kn(r.type);const a=kn(r.ref);if(r.id){const s=kn(r.id);for(let o=0;o<t.arrayIndex;o++){const t=i.layers[o];kn(t.id)===s&&e.push(new T(n,r.id,`duplicate layer id "${r.id}", previously used at line ${t.id.__line__}`))}}if("ref"in r){let t;["type","source","source-layer","filter","layout"].forEach((t=>{t in r&&e.push(new T(n,r[t],`"${t}" is prohibited for ref layers`))})),i.layers.forEach((e=>{kn(e.id)===a&&(t=e)})),t?t.ref?e.push(new T(n,r.ref,"ref cannot reference another ref layer")):o=kn(t.type):e.push(new T(n,r.ref,`ref layer "${a}" not found`))}else if("background"!==o)if(r.source){const t=i.sources&&i.sources[r.source],s=t&&kn(t.type);t?"vector"===s&&"raster"===o?e.push(new T(n,r.source,`layer "${r.id}" requires a raster source`)):"raster-dem"!==s&&"hillshade"===o||"raster-dem"!==s&&"color-relief"===o?e.push(new T(n,r.source,`layer "${r.id}" requires a raster-dem source`)):"raster"===s&&"raster"!==o?e.push(new T(n,r.source,`layer "${r.id}" requires a vector source`)):"vector"!==s||r["source-layer"]?"raster-dem"===s&&"hillshade"!==o&&"color-relief"!==o?e.push(new T(n,r.source,"raster-dem source can only be used with layer type 'hillshade' or 'color-relief'.")):"line"!==o||!r.paint||!r.paint["line-gradient"]||"geojson"===s&&t.lineMetrics||e.push(new T(n,r,`layer "${r.id}" specifies a line-gradient, which requires a GeoJSON source with \`lineMetrics\` enabled.`)):e.push(new T(n,r,`layer "${r.id}" must specify a "source-layer"`)):e.push(new T(n,r.source,`source "${r.source}" not found`))}else e.push(new T(n,r,'missing required property "source"'));return e=e.concat(In({key:n,value:r,valueSpec:s.layer,style:t.style,styleSpec:t.styleSpec,validateSpec:t.validateSpec,objectElementValidators:{"*":()=>[],type:()=>t.validateSpec({key:`${n}.type`,value:r.type,valueSpec:s.layer.type,style:t.style,styleSpec:t.styleSpec,validateSpec:t.validateSpec,object:r,objectKey:"type"}),filter:Bn,layout:t=>In({layer:r,key:t.key,value:t.value,style:t.style,styleSpec:t.styleSpec,validateSpec:t.validateSpec,objectElementValidators:{"*":t=>$n(C({layerType:o},t))}}),paint:t=>In({layer:r,key:t.key,value:t.value,style:t.style,styleSpec:t.styleSpec,validateSpec:t.validateSpec,objectElementValidators:{"*":t=>Fn(C({layerType:o},t))}})}})),e}function On(t){const e=t.value,r=t.key,n=Gr(e);return"string"!==n?[new T(r,e,`string expected, ${n} found`)]:[]}const Rn={promoteId:function({key:t,value:e}){if("string"===Gr(e))return On({key:t,value:e});{const r=[];for(const n in e)r.push(...On({key:`${t}.${n}`,value:e[n]}));return r}}};function Un(t){const e=t.value,r=t.key,n=t.styleSpec,i=t.style,s=t.validateSpec;if(!e.type)return[new T(r,e,'"type" is required')];const o=kn(e.type);let a;switch(o){case"vector":case"raster":return a=In({key:r,value:e,valueSpec:n[`source_${o.replace("-","_")}`],style:t.style,styleSpec:n,objectElementValidators:Rn,validateSpec:s}),a;case"raster-dem":return a=function(t){var e;const r=null!==(e=t.sourceName)&&void 0!==e?e:"",n=t.value,i=t.styleSpec,s=i.source_raster_dem,o=t.style;let a=[];const l=Gr(n);if(void 0===n)return a;if("object"!==l)return a.push(new T("source_raster_dem",n,`object expected, ${l} found`)),a;const u="custom"===kn(n.encoding),c=["redFactor","greenFactor","blueFactor","baseShift"],h=t.value.encoding?`"${t.value.encoding}"`:"Default";for(const e in n)!u&&c.includes(e)?a.push(new T(e,n[e],`In "${r}": "${e}" is only valid when "encoding" is set to "custom". ${h} encoding found`)):s[e]?a=a.concat(t.validateSpec({key:e,value:n[e],valueSpec:s[e],validateSpec:t.validateSpec,style:o,styleSpec:i})):a.push(new T(e,n[e],`unknown property "${e}"`));return a}({sourceName:r,value:e,style:t.style,styleSpec:n,validateSpec:s}),a;case"geojson":if(a=In({key:r,value:e,valueSpec:n.source_geojson,style:i,styleSpec:n,validateSpec:s,objectElementValidators:Rn}),e.cluster)for(const t in e.clusterProperties){const[n,i]=e.clusterProperties[t],s="string"==typeof n?[n,["accumulated"],["get",t]]:n;a.push(...Tn({key:`${r}.${t}.map`,value:i,expressionContext:"cluster-map"})),a.push(...Tn({key:`${r}.${t}.reduce`,value:s,expressionContext:"cluster-reduce"}))}return a;case"video":return In({key:r,value:e,valueSpec:n.source_video,style:i,validateSpec:s,styleSpec:n});case"image":return In({key:r,value:e,valueSpec:n.source_image,style:i,validateSpec:s,styleSpec:n});case"canvas":return[new T(r,null,"Please use runtime APIs to add canvas sources, rather than including them in stylesheets.","source.canvas")];default:return En({key:`${r}.type`,value:e.type,valueSpec:{values:["vector","raster","raster-dem","geojson","video","image"]}})}}function Nn(t){const e=t.value,r=t.styleSpec,n=r.light,i=t.style;let s=[];const o=Gr(e);if(void 0===e)return s;if("object"!==o)return s=s.concat([new T("light",e,`object expected, ${o} found`)]),s;for(const o in e){const a=o.match(/^(.*)-transition$/);s=s.concat(a&&n[a[1]]&&n[a[1]].transition?t.validateSpec({key:o,value:e[o],valueSpec:r.transition,validateSpec:t.validateSpec,style:i,styleSpec:r}):n[o]?t.validateSpec({key:o,value:e[o],valueSpec:n[o],validateSpec:t.validateSpec,style:i,styleSpec:r}):[new T(o,e[o],`unknown property "${o}"`)])}return s}function jn(t){const e=t.value,r=t.styleSpec,n=r.sky,i=t.style,s=Gr(e);if(void 0===e)return[];if("object"!==s)return[new T("sky",e,`object expected, ${s} found`)];let o=[];for(const s in e)o=o.concat(n[s]?t.validateSpec({key:s,value:e[s],valueSpec:n[s],style:i,styleSpec:r}):[new T(s,e[s],`unknown property "${s}"`)]);return o}function qn(t){const e=t.value,r=t.styleSpec,n=r.terrain,i=t.style;let s=[];const o=Gr(e);if(void 0===e)return s;if("object"!==o)return s=s.concat([new T("terrain",e,`object expected, ${o} found`)]),s;for(const o in e)s=s.concat(n[o]?t.validateSpec({key:o,value:e[o],valueSpec:n[o],validateSpec:t.validateSpec,style:i,styleSpec:r}):[new T(o,e[o],`unknown property "${o}"`)]);return s}function Gn(t){let e=[];const r=t.value,n=t.key;if(Array.isArray(r)){const i=[],s=[];for(const o in r)r[o].id&&i.includes(r[o].id)&&e.push(new T(n,r,`all the sprites' ids must be unique, but ${r[o].id} is duplicated`)),i.push(r[o].id),r[o].url&&s.includes(r[o].url)&&e.push(new T(n,r,`all the sprites' URLs must be unique, but ${r[o].url} is duplicated`)),s.push(r[o].url),e=e.concat(In({key:`${n}[${o}]`,value:r[o],valueSpec:{id:{type:"string",required:!0},url:{type:"string",required:!0}},validateSpec:t.validateSpec}));return e}return On({key:n,value:r})}function Xn(t){return e=t.value,Boolean(e)&&e.constructor===Object?[]:[new T(t.key,t.value,`object expected, ${Gr(t.value)} found`)];var e}const Zn={"*":()=>[],array:Mn,boolean:function(t){const e=t.value,r=t.key,n=Gr(e);return"boolean"!==n?[new T(r,e,`boolean expected, ${n} found`)]:[]},number:zn,color:Cn,constants:Sn,enum:En,filter:Bn,function:Pn,layer:Ln,object:In,source:Un,light:Nn,sky:jn,terrain:qn,projection:function(t){const e=t.value,r=t.styleSpec,n=r.projection,i=t.style,s=Gr(e);if(void 0===e)return[];if("object"!==s)return[new T("projection",e,`object expected, ${s} found`)];let o=[];for(const s in e)o=o.concat(n[s]?t.validateSpec({key:s,value:e[s],valueSpec:n[s],style:i,styleSpec:r}):[new T(s,e[s],`unknown property "${s}"`)]);return o},projectionDefinition:function(t){const e=t.key;let r=t.value;r=r instanceof String?r.valueOf():r;const n=Gr(r);return"array"!==n||function(t){return Array.isArray(t)&&3===t.length&&"string"==typeof t[0]&&"string"==typeof t[1]&&"number"==typeof t[2]}(r)||function(t){return!!["interpolate","step","literal"].includes(t[0])}(r)?["array","string"].includes(n)?[]:[new T(e,r,`projection expected, invalid type "${n}" found`)]:[new T(e,r,`projection expected, invalid array ${JSON.stringify(r)} found`)]},string:On,formatted:function(t){return 0===On(t).length?[]:Tn(t)},resolvedImage:function(t){return 0===On(t).length?[]:Tn(t)},padding:function(t){const e=t.key,r=t.value;if("array"===Gr(r)){if(r.length<1||r.length>4)return[new T(e,r,`padding requires 1 to 4 values; ${r.length} values found`)];const n={type:"number"};let i=[];for(let s=0;s<r.length;s++)i=i.concat(t.validateSpec({key:`${e}[${s}]`,value:r[s],validateSpec:t.validateSpec,valueSpec:n}));return i}return zn({key:e,value:r,valueSpec:{}})},numberArray:function(t){const e=t.key,r=t.value;if("array"===Gr(r)){const n={type:"number"};if(r.length<1)return[new T(e,r,"array length at least 1 expected, length 0 found")];let i=[];for(let s=0;s<r.length;s++)i=i.concat(t.validateSpec({key:`${e}[${s}]`,value:r[s],validateSpec:t.validateSpec,valueSpec:n}));return i}return zn({key:e,value:r,valueSpec:{}})},colorArray:function(t){const e=t.key,r=t.value;if("array"===Gr(r)){if(r.length<1)return[new T(e,r,"array length at least 1 expected, length 0 found")];let t=[];for(let n=0;n<r.length;n++)t=t.concat(Cn({key:`${e}[${n}]`,value:r[n]}));return t}return Cn({key:e,value:r})},variableAnchorOffsetCollection:function(t){const e=t.key,r=t.value,n=Gr(r),i=t.styleSpec;if("array"!==n||r.length<1||r.length%2!=0)return[new T(e,r,"variableAnchorOffsetCollection requires a non-empty array of even length")];let s=[];for(let n=0;n<r.length;n+=2)s=s.concat(En({key:`${e}[${n}]`,value:r[n],valueSpec:i.layout_symbol["text-anchor"]})),s=s.concat(Mn({key:`${e}[${n+1}]`,value:r[n+1],valueSpec:{length:2,value:"number"},validateSpec:t.validateSpec,style:t.style,styleSpec:i}));return s},sprite:Gn,state:Xn};function Yn(t){const e=t.value,r=t.valueSpec,n=t.styleSpec;return t.validateSpec=Yn,r.expression&&Xr(kn(e))?Pn(t):r.expression&&en(An(e))?Tn(t):r.type&&Zn[r.type]?Zn[r.type](t):In(C({},t,{valueSpec:r.type?n[r.type]:r}))}function Hn(t){const e=t.value,r=t.key,n=On(t);return n.length||(-1===e.indexOf("{fontstack}")&&n.push(new T(r,e,'"glyphs" url must include a "{fontstack}" token')),-1===e.indexOf("{range}")&&n.push(new T(r,e,'"glyphs" url must include a "{range}" token'))),n}function Jn(t,e=z){let r=[];return r=r.concat(Yn({key:"",value:t,valueSpec:e.$root,styleSpec:e,style:t,validateSpec:Yn,objectElementValidators:{glyphs:Hn,"*":()=>[]}})),t.constants&&(r=r.concat(Sn({key:"constants",value:t.constants}))),Kn(r)}function Wn(t){return function(e){return t(Object.assign({},e,{validateSpec:Yn}))}}function Kn(t){return[].concat(t).sort(((t,e)=>t.line-e.line))}function Qn(t){return function(...e){return Kn(t.apply(this,e))}}Jn.source=Qn(Wn(Un)),Jn.sprite=Qn(Wn(Gn)),Jn.glyphs=Qn(Wn(Hn)),Jn.light=Qn(Wn(Nn)),Jn.sky=Qn(Wn(jn)),Jn.terrain=Qn(Wn(qn)),Jn.state=Qn(Wn(Xn)),Jn.layer=Qn(Wn(Ln)),Jn.filter=Qn(Wn(Bn)),Jn.paintProperty=Qn(Wn(Fn)),Jn.layoutProperty=Qn(Wn($n));const ti="AbortError";function ei(){return new Error(ti)}const ri={REGISTERED_PROTOCOLS:{}};function ni(t,e){ri.REGISTERED_PROTOCOLS[t]=e}function ii(t){delete ri.REGISTERED_PROTOCOLS[t]}const si="global-dispatcher";class oi extends Error{constructor(t,e,r,n){super(`AJAXError: ${e} (${t}): ${r}`),this.status=t,this.statusText=e,this.url=r,this.body=n}}const ai=()=>b(self)?self.worker&&self.worker.referrer:("blob:"===window.location.protocol?window.parent:window).location.href,li=function(e,r){if(/:\/\//.test(e.url)&&!/^https?:|^file:/.test(e.url)){const t=ri.REGISTERED_PROTOCOLS[(n=e.url).substring(0,n.indexOf("://"))];if(t)return t(e,r);if(b(self)&&self.worker&&self.worker.actor)return self.worker.actor.sendAsync({type:"GR",data:e,targetMapId:si},r)}var n;if(!(t=>/^file:/.test(t)||/^file:/.test(ai())&&!/^\w+:/.test(t))(e.url)){if(fetch&&Request&&AbortController&&Object.prototype.hasOwnProperty.call(Request.prototype,"signal"))return function(e,r){return t(this,void 0,void 0,(function*(){const t=new Request(e.url,{method:e.method||"GET",body:e.body,credentials:e.credentials,headers:e.headers,cache:e.cache,referrer:ai(),signal:r.signal});let n,i;"json"!==e.type||t.headers.has("Accept")||t.headers.set("Accept","application/json");try{n=yield fetch(t)}catch(t){throw new oi(0,t.message,e.url,new Blob)}if(!n.ok){const t=yield n.blob();throw new oi(n.status,n.statusText,e.url,t)}i="arrayBuffer"===e.type||"image"===e.type?n.arrayBuffer():"json"===e.type?n.json():n.text();const s=yield i;if(r.signal.aborted)throw ei();return{data:s,cacheControl:n.headers.get("Cache-Control"),expires:n.headers.get("Expires")}}))}(e,r);if(b(self)&&self.worker&&self.worker.actor)return self.worker.actor.sendAsync({type:"GR",data:e,mustQueue:!0,targetMapId:si},r)}return function(t,e){return new Promise(((r,n)=>{var i;const s=new XMLHttpRequest;s.open(t.method||"GET",t.url,!0),"arrayBuffer"!==t.type&&"image"!==t.type||(s.responseType="arraybuffer");for(const e in t.headers)s.setRequestHeader(e,t.headers[e]);"json"===t.type&&(s.responseType="text",(null===(i=t.headers)||void 0===i?void 0:i.Accept)||s.setRequestHeader("Accept","application/json")),s.withCredentials="include"===t.credentials,s.onerror=()=>{n(new Error(s.statusText))},s.onload=()=>{if(!e.signal.aborted)if((s.status>=200&&s.status<300||0===s.status)&&null!==s.response){let e=s.response;if("json"===t.type)try{e=JSON.parse(s.response)}catch(t){return void n(t)}r({data:e,cacheControl:s.getResponseHeader("Cache-Control"),expires:s.getResponseHeader("Expires")})}else{const e=new Blob([s.response],{type:s.getResponseHeader("Content-Type")});n(new oi(s.status,s.statusText,t.url,e))}},e.signal.addEventListener("abort",(()=>{s.abort(),n(ei())})),s.send(t.body)}))}(e,r)},ui={};function ci(t,e,r={}){if(ui[t])throw new Error(`${t} is already registered.`);Object.defineProperty(e,"_classRegistryKey",{value:t,writeable:!1}),ui[t]={klass:e,omit:r.omit||[],shallow:r.shallow||[]}}ci("Object",Object),ci("Set",Set),ci("TransferableGridIndex",M),ci("Color",It),ci("Error",Error),ci("AJAXError",oi),ci("ResolvedImage",$t),ci("StylePropertyFunction",an),ci("StyleExpression",tn,{omit:["_evaluator"]}),ci("ZoomDependentExpression",sn),ci("ZoomConstantExpression",nn),ci("CompoundExpression",Cr,{omit:["_evaluate"]});for(const t in Tr)Tr[t]._classRegistryKey||ci(`Expression_${t}`,Tr[t]);function hi(t){return t&&"undefined"!=typeof ArrayBuffer&&(t instanceof ArrayBuffer||t.constructor&&"ArrayBuffer"===t.constructor.name)}function pi(t){return t.$name||t.constructor._classRegistryKey}function di(t){return!function(t){if(null===t||"object"!=typeof t)return!1;const e=pi(t);return!(!e||"Object"===e)}(t)&&(null==t||"boolean"==typeof t||"number"==typeof t||"string"==typeof t||t instanceof Boolean||t instanceof Number||t instanceof String||t instanceof Date||t instanceof RegExp||t instanceof Blob||t instanceof Error||hi(t)||k(t)||ArrayBuffer.isView(t)||t instanceof ImageData)}function fi(t,e){if(di(t))return(hi(t)||k(t))&&e&&e.push(t),ArrayBuffer.isView(t)&&e&&e.push(t.buffer),t instanceof ImageData&&e&&e.push(t.data.buffer),t;if(Array.isArray(t)){const r=[];for(const n of t)r.push(fi(n,e));return r}if("object"!=typeof t)throw new Error("can't serialize object of type "+typeof t);const r=pi(t);if(!r)throw new Error(`can't serialize object of unregistered class ${t.constructor.name}`);if(!ui[r])throw new Error(`${r} is not registered.`);const{klass:n}=ui[r],i=n.serialize?n.serialize(t,e):{};if(n.serialize){if(e&&i===e[e.length-1])throw new Error("statically serialized object won't survive transfer of $name property")}else{for(const n in t){if(!t.hasOwnProperty(n))continue;if(ui[r].omit.indexOf(n)>=0)continue;const s=t[n];i[n]=ui[r].shallow.indexOf(n)>=0?s:fi(s,e)}t instanceof Error&&(i.message=t.message)}if(i.$name)throw new Error("$name property is reserved for worker serialization logic.");return"Object"!==r&&(i.$name=r),i}function yi(t){if(di(t))return t;if(Array.isArray(t))return t.map(yi);if("object"!=typeof t)throw new Error("can't deserialize object of type "+typeof t);const e=pi(t)||"Object";if(!ui[e])throw new Error(`can't deserialize unregistered class ${e}`);const{klass:r}=ui[e];if(!r)throw new Error(`can't deserialize unregistered class ${e}`);if(r.deserialize)return r.deserialize(t);const n=Object.create(r.prototype);for(const r of Object.keys(t)){if("$name"===r)continue;const i=t[r];n[r]=ui[e].shallow.indexOf(r)>=0?i:yi(i)}return n}class mi{constructor(t){this._methodToThrottle=t,this._triggered=!1,"undefined"!=typeof MessageChannel&&(this._channel=new MessageChannel,this._channel.port2.onmessage=()=>{this._triggered=!1,this._methodToThrottle()})}trigger(){this._triggered||(this._triggered=!0,this._channel?this._channel.port1.postMessage(!0):setTimeout((()=>{this._triggered=!1,this._methodToThrottle()}),0))}remove(){delete this._channel,this._methodToThrottle=()=>{}}}const gi={once:!0};class xi{constructor(t,e){this.target=t,this.mapId=e,this.resolveRejects={},this.tasks={},this.taskQueue=[],this.abortControllers={},this.messageHandlers={},this.invoker=new mi((()=>this.process())),this.subscription=A(this.target,"message",(t=>this.receive(t)),!1),this.globalScope=b(self)?t:window}registerMessageHandler(t,e){this.messageHandlers[t]=e}sendAsync(t,e){return new Promise(((r,n)=>{const i=Math.round(1e18*Math.random()).toString(36).substring(0,10),s=e?A(e.signal,"abort",(()=>{null==s||s.unsubscribe(),delete this.resolveRejects[i];const e={id:i,type:"<cancel>",origin:location.origin,targetMapId:t.targetMapId,sourceMapId:this.mapId};this.target.postMessage(e)}),gi):null;this.resolveRejects[i]={resolve:t=>{null==s||s.unsubscribe(),r(t)},reject:t=>{null==s||s.unsubscribe(),n(t)}};const o=[],a=Object.assign(Object.assign({},t),{id:i,sourceMapId:this.mapId,origin:location.origin,data:fi(t.data,o)});this.target.postMessage(a,{transfer:o})}))}receive(t){const e=t.data,r=e.id;if(!("file://"!==e.origin&&"file://"!==location.origin&&"resource://android"!==e.origin&&"resource://android"!==location.origin&&e.origin!==location.origin||e.targetMapId&&this.mapId!==e.targetMapId)){if("<cancel>"===e.type){delete this.tasks[r];const t=this.abortControllers[r];return delete this.abortControllers[r],void(t&&t.abort())}if(b(self)||e.mustQueue)return this.tasks[r]=e,this.taskQueue.push(r),void this.invoker.trigger();this.processTask(r,e)}}process(){if(0===this.taskQueue.length)return;const t=this.taskQueue.shift(),e=this.tasks[t];delete this.tasks[t],this.taskQueue.length>0&&this.invoker.trigger(),e&&this.processTask(t,e)}processTask(e,r){return t(this,void 0,void 0,(function*(){if("<response>"===r.type){const t=this.resolveRejects[e];if(delete this.resolveRejects[e],!t)return;return void(r.error?t.reject(yi(r.error)):t.resolve(yi(r.data)))}if(!this.messageHandlers[r.type])return void this.completeTask(e,new Error(`Could not find a registered handler for ${r.type}, map ID: ${this.mapId}, available handlers: ${Object.keys(this.messageHandlers).join(", ")}`));const t=yi(r.data),n=new AbortController;this.abortControllers[e]=n;try{const i=yield this.messageHandlers[r.type](r.sourceMapId,t,n);this.completeTask(e,null,i)}catch(t){this.completeTask(e,t)}}))}completeTask(t,e,r){const n=[];delete this.abortControllers[t];const i={id:t,type:"<response>",sourceMapId:this.mapId,origin:location.origin,error:e?fi(e):null,data:fi(r,n)};this.target.postMessage(i,{transfer:n})}remove(){this.invoker.remove(),this.subscription.unsubscribe()}}function vi(t,e,r){r[t]&&-1!==r[t].indexOf(e)||(r[t]=r[t]||[],r[t].push(e))}function bi(t,e,r){if(r&&r[t]){const n=r[t].indexOf(e);-1!==n&&r[t].splice(n,1)}}class wi{constructor(t,e={}){f(this,e),this.type=t}}class _i extends wi{constructor(t,e={}){super("error",f({error:t},e))}}class Si{on(t,e){return this._listeners=this._listeners||{},vi(t,e,this._listeners),{unsubscribe:()=>{this.off(t,e)}}}off(t,e){return bi(t,e,this._listeners),bi(t,e,this._oneTimeListeners),this}once(t,e){return e?(this._oneTimeListeners=this._oneTimeListeners||{},vi(t,e,this._oneTimeListeners),this):new Promise((e=>this.once(t,e)))}fire(t,e){"string"==typeof t&&(t=new wi(t,e||{}));const r=t.type;if(this.listens(r)){t.target=this;const e=this._listeners&&this._listeners[r]?this._listeners[r].slice():[];for(const r of e)r.call(this,t);const n=this._oneTimeListeners&&this._oneTimeListeners[r]?this._oneTimeListeners[r].slice():[];for(const e of n)bi(r,e,this._oneTimeListeners),e.call(this,t);const i=this._eventedParent;i&&(f(t,"function"==typeof this._eventedParentData?this._eventedParentData():this._eventedParentData),i.fire(t))}else t instanceof _i&&console.error(t.error);return this}listens(t){return this._listeners&&this._listeners[t]&&this._listeners[t].length>0||this._oneTimeListeners&&this._oneTimeListeners[t]&&this._oneTimeListeners[t].length>0||this._eventedParent&&this._eventedParent.listens(t)}setEventedParent(t,e){return this._eventedParent=t,this._eventedParentData=e,this}}const ki=Jn,Ai=ki.paintProperty,Ii=ki.layoutProperty;class Mi{constructor(){this.first=!0}update(t,e){const r=Math.floor(t);return this.first?(this.first=!1,this.lastIntegerZoom=r,this.lastIntegerZoomTime=0,this.lastZoom=t,this.lastFloorZoom=r,!0):(this.lastFloorZoom>r?(this.lastIntegerZoom=r+1,this.lastIntegerZoomTime=e):this.lastFloorZoom<r&&(this.lastIntegerZoom=r,this.lastIntegerZoomTime=e),t!==this.lastZoom&&(this.lastZoom=t,this.lastFloorZoom=r,!0))}}const zi=t=>t>=12272&&t<=12287,Pi=t=>t>=12288&&t<=12351,Ti=t=>t>=12448&&t<=12543,Ci=t=>t>=12736&&t<=12783,Ei=t=>t>=12800&&t<=13055,Bi=t=>t>=13056&&t<=13311,Vi=t=>t>=65040&&t<=65055,Di=t=>t>=65072&&t<=65103,Fi=t=>t>=65104&&t<=65135,$i=t=>t>=65280&&t<=65519;function Li(t){for(const e of t)if(qi(e.charCodeAt(0)))return!0;return!1}function Oi(t){for(const e of t)if(!Ni(e.charCodeAt(0)))return!1;return!0}function Ri(t){const e=t.map((t=>{try{return new RegExp(`\\p{sc=${t}}`,"u").source}catch(t){return null}})).filter((t=>t));return new RegExp(e.join("|"),"u")}const Ui=Ri(["Arab","Dupl","Mong","Ougr","Syrc"]);function Ni(t){return!Ui.test(String.fromCodePoint(t))}const ji=Ri(["Bopo","Hani","Hira","Kana","Kits","Nshu","Tang","Yiii"]);function qi(t){return!(746!==t&&747!==t&&(t<4352||!(Di(t)&&!(t>=65097&&t<=65103)||Bi(t)||Ci(t)||!(!Pi(t)||t>=12296&&t<=12305||t>=12308&&t<=12319||12336===t)||Ei(t)||zi(t)||(t=>t>=12688&&t<=12703)(t)||Ti(t)&&12540!==t||!(!$i(t)||65288===t||65289===t||65293===t||t>=65306&&t<=65310||65339===t||65341===t||65343===t||t>=65371&&t<=65503||65507===t||t>=65512&&t<=65519)||!(!Fi(t)||t>=65112&&t<=65118||t>=65123&&t<=65126)||Vi(t)||(t=>t>=19904&&t<=19967)(t)||/\p{sc=Cans}/u.test(String.fromCodePoint(t))||/\p{sc=Hang}/u.test(String.fromCodePoint(t))||ji.test(String.fromCodePoint(t)))))}function Gi(t){return!(qi(t)||function(t){return!!((t=>t>=128&&t<=255)(t)&&(167===t||169===t||174===t||177===t||188===t||189===t||190===t||215===t||247===t)||(t=>t>=8192&&t<=8303)(t)&&(8214===t||8224===t||8225===t||8240===t||8241===t||8251===t||8252===t||8258===t||8263===t||8264===t||8265===t||8273===t)||(t=>t>=8448&&t<=8527)(t)||(t=>t>=8528&&t<=8591)(t)||(t=>t>=8960&&t<=9215)(t)&&(t>=8960&&t<=8967||t>=8972&&t<=8991||t>=8996&&t<=9e3||9003===t||t>=9085&&t<=9114||t>=9150&&t<=9165||9167===t||t>=9169&&t<=9179||t>=9186&&t<=9215)||(t=>t>=9216&&t<=9279)(t)&&9251!==t||(t=>t>=9280&&t<=9311)(t)||(t=>t>=9312&&t<=9471)(t)||(t=>t>=9632&&t<=9727)(t)||(t=>t>=9728&&t<=9983)(t)&&!(t>=9754&&t<=9759)||(t=>t>=11008&&t<=11263)(t)&&(t>=11026&&t<=11055||t>=11088&&t<=11097||t>=11192&&t<=11243)||Pi(t)||Ti(t)||(t=>t>=57344&&t<=63743)(t)||Di(t)||Fi(t)||$i(t)||8734===t||8756===t||8757===t||t>=9984&&t<=10087||t>=10102&&t<=10131||65532===t||65533===t)}(t))}const Xi=Ri(["Adlm","Arab","Armi","Avst","Chrs","Cprt","Egyp","Elym","Gara","Hatr","Hebr","Hung","Khar","Lydi","Mand","Mani","Mend","Merc","Mero","Narb","Nbat","Nkoo","Orkh","Palm","Phli","Phlp","Phnx","Prti","Rohg","Samr","Sarb","Sogo","Syrc","Thaa","Todr","Yezi"]);function Zi(t){return Xi.test(String.fromCodePoint(t))}function Yi(t,e){return!(!e&&Zi(t)||t>=2304&&t<=3583||t>=3840&&t<=4255||(t=>t>=6016&&t<=6143)(t))}function Hi(t){for(const e of t)if(Zi(e.charCodeAt(0)))return!0;return!1}const Ji=new class{constructor(){this.TIMEOUT=5e3,this.applyArabicShaping=null,this.processBidirectionalText=null,this.processStyledBidirectionalText=null,this.pluginStatus="unavailable",this.pluginURL=null,this.loadScriptResolve=()=>{}}setState(t){this.pluginStatus=t.pluginStatus,this.pluginURL=t.pluginURL}getState(){return{pluginStatus:this.pluginStatus,pluginURL:this.pluginURL}}setMethods(t){if(Ji.isParsed())throw new Error("RTL text plugin already registered.");this.applyArabicShaping=t.applyArabicShaping,this.processBidirectionalText=t.processBidirectionalText,this.processStyledBidirectionalText=t.processStyledBidirectionalText,this.loadScriptResolve()}isParsed(){return null!=this.applyArabicShaping&&null!=this.processBidirectionalText&&null!=this.processStyledBidirectionalText}getRTLTextPluginStatus(){return this.pluginStatus}syncState(e,r){return t(this,void 0,void 0,(function*(){if(this.isParsed())return this.getState();if("loading"!==e.pluginStatus)return this.setState(e),e;const t=e.pluginURL,n=new Promise((t=>{this.loadScriptResolve=t}));r(t);const i=new Promise((t=>setTimeout((()=>t()),this.TIMEOUT)));if(yield Promise.race([n,i]),this.isParsed()){const e={pluginStatus:"loaded",pluginURL:t};return this.setState(e),e}throw this.setState({pluginStatus:"error",pluginURL:""}),new Error(`RTL Text Plugin failed to import scripts from ${t}`)}))}};class Wi{constructor(t,e){this.isSupportedScript=Ki,this.zoom=t,e?(this.now=e.now||0,this.fadeDuration=e.fadeDuration||0,this.zoomHistory=e.zoomHistory||new Mi,this.transition=e.transition||{}):(this.now=0,this.fadeDuration=0,this.zoomHistory=new Mi,this.transition={})}crossFadingFactor(){return 0===this.fadeDuration?1:Math.min((this.now-this.zoomHistory.lastIntegerZoomTime)/this.fadeDuration,1)}getCrossfadeParameters(){const t=this.zoom,e=t-Math.floor(t),r=this.crossFadingFactor();return t>this.zoomHistory.lastIntegerZoom?{fromScale:2,toScale:1,t:e+(1-e)*r}:{fromScale:.5,toScale:1,t:1-(1-r)*e}}}function Ki(t){return function(t,e){for(const r of t)if(!Yi(r.charCodeAt(0),e))return!1;return!0}(t,"loaded"===Ji.getRTLTextPluginStatus())}class Qi{constructor(t,e,r){this.property=t,this.value=e,this.expression=function(t,e,r){if(Xr(t))return new an(t,e);if(en(t)){const n=on(t,e,r);if("error"===n.result)throw new Error(n.value.map((t=>`${t.key}: ${t.message}`)).join(", "));return n.value}{let r=t;return"color"===e.type&&"string"==typeof t?r=It.parse(t):"padding"!==e.type||"number"!=typeof t&&!Array.isArray(t)?"numberArray"!==e.type||"number"!=typeof t&&!Array.isArray(t)?"colorArray"!==e.type||"string"!=typeof t&&!Array.isArray(t)?"variableAnchorOffsetCollection"===e.type&&Array.isArray(t)?r=Ft.parse(t):"projectionDefinition"===e.type&&"string"==typeof t&&(r=Lt.parse(t)):r=Bt.parse(t):r=Et.parse(t):r=Ct.parse(t),{globalStateRefs:new Set,_globalState:null,kind:"constant",evaluate:()=>r}}}(void 0===e?t.specification.default:e,t.specification,r)}isDataDriven(){return"source"===this.expression.kind||"composite"===this.expression.kind}getGlobalStateRefs(){return this.expression.globalStateRefs||new Set}possiblyEvaluate(t,e,r){return this.property.possiblyEvaluate(this,t,e,r)}}class ts{constructor(t,e){this.property=t,this.value=new Qi(t,void 0,e)}transitioned(t,e){return new rs(this.property,this.value,e,f({},t.transition,this.transition),t.now)}untransitioned(){return new rs(this.property,this.value,null,{},0)}}class es{constructor(t,e){this._properties=t,this._values=Object.create(t.defaultTransitionablePropertyValues),this._globalState=e}getValue(t){return m(this._values[t].value.value)}setValue(t,e){Object.prototype.hasOwnProperty.call(this._values,t)||(this._values[t]=new ts(this._values[t].property,this._globalState)),this._values[t].value=new Qi(this._values[t].property,null===e?void 0:m(e),this._globalState)}getTransition(t){return m(this._values[t].transition)}setTransition(t,e){Object.prototype.hasOwnProperty.call(this._values,t)||(this._values[t]=new ts(this._values[t].property,this._globalState)),this._values[t].transition=m(e)||void 0}serialize(){const t={};for(const e of Object.keys(this._values)){const r=this.getValue(e);void 0!==r&&(t[e]=r);const n=this.getTransition(e);void 0!==n&&(t[`${e}-transition`]=n)}return t}transitioned(t,e){const r=new ns(this._properties);for(const n of Object.keys(this._values))r._values[n]=this._values[n].transitioned(t,e._values[n]);return r}untransitioned(){const t=new ns(this._properties);for(const e of Object.keys(this._values))t._values[e]=this._values[e].untransitioned();return t}}class rs{constructor(t,e,r,n,i){this.property=t,this.value=e,this.begin=i+n.delay||0,this.end=this.begin+n.duration||0,t.specification.transition&&(n.delay||n.duration)&&(this.prior=r)}possiblyEvaluate(t,e,r){const n=t.now||0,i=this.value.possiblyEvaluate(t,e,r),s=this.prior;if(s){if(n>this.end)return this.prior=null,i;if(this.value.isDataDriven())return this.prior=null,i;if(n<this.begin)return s.possiblyEvaluate(t,e,r);{const o=(n-this.begin)/(this.end-this.begin);return this.property.interpolate(s.possiblyEvaluate(t,e,r),i,function(t){if(t<=0)return 0;if(t>=1)return 1;const e=t*t,r=e*t;return 4*(t<.5?r:3*(t-e)+r-.75)}(o))}}return i}}class ns{constructor(t){this._properties=t,this._values=Object.create(t.defaultTransitioningPropertyValues)}possiblyEvaluate(t,e,r){const n=new os(this._properties);for(const i of Object.keys(this._values))n._values[i]=this._values[i].possiblyEvaluate(t,e,r);return n}hasTransition(){for(const t of Object.keys(this._values))if(this._values[t].prior)return!0;return!1}}class is{constructor(t,e){this._properties=t,this._values=Object.create(t.defaultPropertyValues),this._globalState=e}hasValue(t){return void 0!==this._values[t].value}getValue(t){return m(this._values[t].value)}setValue(t,e){this._values[t]=new Qi(this._values[t].property,null===e?void 0:m(e),this._globalState)}serialize(){const t={};for(const e of Object.keys(this._values)){const r=this.getValue(e);void 0!==r&&(t[e]=r)}return t}possiblyEvaluate(t,e,r){const n=new os(this._properties);for(const i of Object.keys(this._values))n._values[i]=this._values[i].possiblyEvaluate(t,e,r);return n}}class ss{constructor(t,e,r){this.property=t,this.value=e,this.parameters=r}isConstant(){return"constant"===this.value.kind}constantOr(t){return"constant"===this.value.kind?this.value.value:t}evaluate(t,e,r,n){return this.property.evaluate(this.value,this.parameters,t,e,r,n)}}class os{constructor(t){this._properties=t,this._values=Object.create(t.defaultPossiblyEvaluatedValues)}get(t){return this._values[t]}}class as{constructor(t){this.specification=t}possiblyEvaluate(t,e){if(t.isDataDriven())throw new Error("Value should not be data driven");return t.expression.evaluate(e)}interpolate(t,e,r){const n=fe[this.specification.type];return n?n(t,e,r):t}}class ls{constructor(t,e){this.specification=t,this.overrides=e}possiblyEvaluate(t,e,r,n){return new ss(this,"constant"===t.expression.kind||"camera"===t.expression.kind?{kind:"constant",value:t.expression.evaluate(e,null,{},r,n)}:t.expression,e)}interpolate(t,e,r){if("constant"!==t.value.kind||"constant"!==e.value.kind)return t;if(void 0===t.value.value||void 0===e.value.value)return new ss(this,{kind:"constant",value:void 0},t.parameters);const n=fe[this.specification.type];if(n){const i=n(t.value.value,e.value.value,r);return new ss(this,{kind:"constant",value:i},t.parameters)}return t}evaluate(t,e,r,n,i,s){return"constant"===t.kind?t.value:t.evaluate(e,r,n,i,s)}}class us extends ls{possiblyEvaluate(t,e,r,n){if(void 0===t.value)return new ss(this,{kind:"constant",value:void 0},e);if("constant"===t.expression.kind){const i=t.expression.evaluate(e,null,{},r,n),s="resolvedImage"===t.property.specification.type&&"string"!=typeof i?i.name:i,o=this._calculate(s,s,s,e);return new ss(this,{kind:"constant",value:o},e)}if("camera"===t.expression.kind){const r=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 ss(this,{kind:"constant",value:r},e)}return new ss(this,t.expression,e)}evaluate(t,e,r,n,i,s){if("source"===t.kind){const o=t.evaluate(e,r,n,i,s);return this._calculate(o,o,o,e)}return"composite"===t.kind?this._calculate(t.evaluate({zoom:Math.floor(e.zoom)-1},r,n),t.evaluate({zoom:Math.floor(e.zoom)},r,n),t.evaluate({zoom:Math.floor(e.zoom)+1},r,n),e):t.value}_calculate(t,e,r,n){return n.zoom>n.zoomHistory.lastIntegerZoom?{from:t,to:e}:{from:r,to:e}}interpolate(t){return t}}class cs{constructor(t){this.specification=t}possiblyEvaluate(t,e,r,n){if(void 0!==t.value){if("constant"===t.expression.kind){const i=t.expression.evaluate(e,null,{},r,n);return this._calculate(i,i,i,e)}return this._calculate(t.expression.evaluate(new Wi(Math.floor(e.zoom-1),e)),t.expression.evaluate(new Wi(Math.floor(e.zoom),e)),t.expression.evaluate(new Wi(Math.floor(e.zoom+1),e)),e)}}_calculate(t,e,r,n){return n.zoom>n.zoomHistory.lastIntegerZoom?{from:t,to:e}:{from:r,to:e}}interpolate(t){return t}}class hs{constructor(t){this.specification=t}possiblyEvaluate(t,e,r,n){return!!t.expression.evaluate(e,null,{},r,n)}interpolate(){return!1}}class ps{constructor(t){this.properties=t,this.defaultPropertyValues={},this.defaultTransitionablePropertyValues={},this.defaultTransitioningPropertyValues={},this.defaultPossiblyEvaluatedValues={},this.overridableProperties=[];for(const e in t){const r=t[e];r.specification.overridable&&this.overridableProperties.push(e);const n=this.defaultPropertyValues[e]=new Qi(r,void 0,void 0),i=this.defaultTransitionablePropertyValues[e]=new ts(r,void 0);this.defaultTransitioningPropertyValues[e]=i.untransitioned(),this.defaultPossiblyEvaluatedValues[e]=n.possiblyEvaluate({})}}}ci("DataDrivenProperty",ls),ci("DataConstantProperty",as),ci("CrossFadedDataDrivenProperty",us),ci("CrossFadedProperty",cs),ci("ColorRampProperty",hs);const ds="-transition";class fs extends Si{constructor(t,e,r){if(super(),this.id=t.id,this.type=t.type,this._globalState=r,this._featureFilter={filter:()=>!0,needGeometry:!1,getGlobalStateRefs:()=>new Set},"custom"!==t.type&&(this.metadata=t.metadata,this.minzoom=t.minzoom,this.maxzoom=t.maxzoom,"background"!==t.type&&(this.source=t.source,this.sourceLayer=t["source-layer"],this.filter=t.filter,this._featureFilter=dn(t.filter,r)),e.layout&&(this._unevaluatedLayout=new is(e.layout,r)),e.paint)){this._transitionablePaint=new es(e.paint,r);for(const e in t.paint)this.setPaintProperty(e,t.paint[e],{validate:!1});for(const e in t.layout)this.setLayoutProperty(e,t.layout[e],{validate:!1});this._transitioningPaint=this._transitionablePaint.untransitioned(),this.paint=new os(e.paint)}}setFilter(t){this.filter=t,this._featureFilter=dn(t,this._globalState)}getCrossfadeParameters(){return this._crossfadeParameters}getLayoutProperty(t){return"visibility"===t?this.visibility:this._unevaluatedLayout.getValue(t)}getLayoutAffectingGlobalStateRefs(){const t=new Set;if(this._unevaluatedLayout)for(const e in this._unevaluatedLayout._values){const r=this._unevaluatedLayout._values[e];for(const e of r.getGlobalStateRefs())t.add(e)}for(const e of this._featureFilter.getGlobalStateRefs())t.add(e);return t}getPaintAffectingGlobalStateRefs(){var t;const e=new globalThis.Map;if(this._transitionablePaint)for(const r in this._transitionablePaint._values){const n=this._transitionablePaint._values[r].value;for(const i of n.getGlobalStateRefs()){const s=null!==(t=e.get(i))&&void 0!==t?t:[];s.push({name:r,value:n.value}),e.set(i,s)}}return e}setLayoutProperty(t,e,r={}){null!=e&&this._validate(Ii,`layers.${this.id}.layout.${t}`,t,e,r)||("visibility"!==t?this._unevaluatedLayout.setValue(t,e):this.visibility=e)}getPaintProperty(t){return t.endsWith(ds)?this._transitionablePaint.getTransition(t.slice(0,-11)):this._transitionablePaint.getValue(t)}setPaintProperty(t,e,r={}){if(null!=e&&this._validate(Ai,`layers.${this.id}.paint.${t}`,t,e,r))return!1;if(t.endsWith(ds))return this._transitionablePaint.setTransition(t.slice(0,-11),e||void 0),!1;{const r=this._transitionablePaint._values[t],n="cross-faded-data-driven"===r.property.specification["property-type"],i=r.value.isDataDriven(),s=r.value;this._transitionablePaint.setValue(t,e),this._handleSpecialPaintPropertyUpdate(t);const o=this._transitionablePaint._values[t].value;return o.isDataDriven()||i||n||this._handleOverridablePaintPropertyUpdate(t,s,o)}}_handleSpecialPaintPropertyUpdate(t){}_handleOverridablePaintPropertyUpdate(t,e,r){return!1}isHidden(t,e=!1){return!!(this.minzoom&&t<(e?Math.floor(this.minzoom):this.minzoom))||!!(this.maxzoom&&t>=this.maxzoom)||"none"===this.visibility}updateTransitions(t){this._transitioningPaint=this._transitionablePaint.transitioned(t,this._transitioningPaint)}hasTransition(){return this._transitioningPaint.hasTransition()}recalculate(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)}serialize(){const 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),function(t,e){const r={};for(const n in t)e.call(this,t[n],n,t)&&(r[n]=t[n]);return r}(t,((t,e)=>!(void 0===t||"layout"===e&&!Object.keys(t).length||"paint"===e&&!Object.keys(t).length)))}_validate(t,e,r,n,i={}){return(!i||!1!==i.validate)&&function(t,e){let r=!1;if(e&&e.length)for(const n of e)t.fire(new _i(new Error(n.message))),r=!0;return r}(this,t.call(ki,{key:e,layerType:this.type,objectKey:r,value:n,styleSpec:z,style:{glyphs:!0,sprite:!0}}))}is3D(){return!1}isTileClipped(){return!1}hasOffscreenPass(){return!1}resize(){}isStateDependent(){for(const t in this.paint._values){const e=this.paint.get(t);if(e instanceof ss&&Nr(e.property.specification)&&("source"===e.value.kind||"composite"===e.value.kind)&&e.value.isStateDependent)return!0}return!1}}const ys={Int8:Int8Array,Uint8:Uint8Array,Int16:Int16Array,Uint16:Uint16Array,Int32:Int32Array,Uint32:Uint32Array,Float32:Float32Array};class ms{constructor(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}}class gs{constructor(){this.isTransferred=!1,this.capacity=-1,this.resize(0)}static serialize(t,e){return t._trim(),e&&(t.isTransferred=!0,e.push(t.arrayBuffer)),{length:t.length,arrayBuffer:t.arrayBuffer}}static deserialize(t){const e=Object.create(this.prototype);return e.arrayBuffer=t.arrayBuffer,e.length=t.length,e.capacity=t.arrayBuffer.byteLength/e.bytesPerElement,e._refreshViews(),e}_trim(){this.length!==this.capacity&&(this.capacity=this.length,this.arrayBuffer=this.arrayBuffer.slice(0,this.length*this.bytesPerElement),this._refreshViews())}clear(){this.length=0}resize(t){this.reserve(t),this.length=t}reserve(t){if(t>this.capacity){this.capacity=Math.max(t,Math.floor(5*this.capacity),128),this.arrayBuffer=new ArrayBuffer(this.capacity*this.bytesPerElement);const e=this.uint8;this._refreshViews(),e&&this.uint8.set(e)}}_refreshViews(){throw new Error("_refreshViews() must be implemented by each concrete StructArray layout")}}function xs(t,e=1){let r=0,n=0;return{members:t.map((t=>{const i=ys[t.type].BYTES_PER_ELEMENT,s=r=vs(r,Math.max(e,i)),o=t.components||1;return n=Math.max(n,i),r+=i*o,{name:t.name,type:t.type,components:o,offset:s}})),size:vs(r,Math.max(n,e)),alignment:e}}function vs(t,e){return Math.ceil(t/e)*e}class bs extends gs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,e){const r=this.length;return this.resize(r+1),this.emplace(r,t,e)}emplace(t,e,r){const n=2*t;return this.int16[n+0]=e,this.int16[n+1]=r,t}}bs.prototype.bytesPerElement=4,ci("StructArrayLayout2i4",bs);class ws extends gs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,e,r){const n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)}emplace(t,e,r,n){const i=3*t;return this.int16[i+0]=e,this.int16[i+1]=r,this.int16[i+2]=n,t}}ws.prototype.bytesPerElement=6,ci("StructArrayLayout3i6",ws);class _s extends gs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,e,r,n){const i=this.length;return this.resize(i+1),this.emplace(i,t,e,r,n)}emplace(t,e,r,n,i){const s=4*t;return this.int16[s+0]=e,this.int16[s+1]=r,this.int16[s+2]=n,this.int16[s+3]=i,t}}_s.prototype.bytesPerElement=8,ci("StructArrayLayout4i8",_s);class Ss extends gs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,e,r,n,i,s){const o=this.length;return this.resize(o+1),this.emplace(o,t,e,r,n,i,s)}emplace(t,e,r,n,i,s,o){const a=6*t;return this.int16[a+0]=e,this.int16[a+1]=r,this.int16[a+2]=n,this.int16[a+3]=i,this.int16[a+4]=s,this.int16[a+5]=o,t}}Ss.prototype.bytesPerElement=12,ci("StructArrayLayout2i4i12",Ss);class ks extends gs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,e,r,n,i,s){const o=this.length;return this.resize(o+1),this.emplace(o,t,e,r,n,i,s)}emplace(t,e,r,n,i,s,o){const a=4*t,l=8*t;return this.int16[a+0]=e,this.int16[a+1]=r,this.uint8[l+4]=n,this.uint8[l+5]=i,this.uint8[l+6]=s,this.uint8[l+7]=o,t}}ks.prototype.bytesPerElement=8,ci("StructArrayLayout2i4ub8",ks);class As extends gs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,e){const r=this.length;return this.resize(r+1),this.emplace(r,t,e)}emplace(t,e,r){const n=2*t;return this.float32[n+0]=e,this.float32[n+1]=r,t}}As.prototype.bytesPerElement=8,ci("StructArrayLayout2f8",As);class Is extends gs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,e,r,n,i,s,o,a,l,u){const c=this.length;return this.resize(c+1),this.emplace(c,t,e,r,n,i,s,o,a,l,u)}emplace(t,e,r,n,i,s,o,a,l,u,c){const h=10*t;return this.uint16[h+0]=e,this.uint16[h+1]=r,this.uint16[h+2]=n,this.uint16[h+3]=i,this.uint16[h+4]=s,this.uint16[h+5]=o,this.uint16[h+6]=a,this.uint16[h+7]=l,this.uint16[h+8]=u,this.uint16[h+9]=c,t}}Is.prototype.bytesPerElement=20,ci("StructArrayLayout10ui20",Is);class Ms extends gs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,e,r,n,i,s,o,a){const l=this.length;return this.resize(l+1),this.emplace(l,t,e,r,n,i,s,o,a)}emplace(t,e,r,n,i,s,o,a,l){const u=8*t;return this.uint16[u+0]=e,this.uint16[u+1]=r,this.uint16[u+2]=n,this.uint16[u+3]=i,this.uint16[u+4]=s,this.uint16[u+5]=o,this.uint16[u+6]=a,this.uint16[u+7]=l,t}}Ms.prototype.bytesPerElement=16,ci("StructArrayLayout8ui16",Ms);class zs extends gs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,e,r,n,i,s,o,a,l,u,c,h){const p=this.length;return this.resize(p+1),this.emplace(p,t,e,r,n,i,s,o,a,l,u,c,h)}emplace(t,e,r,n,i,s,o,a,l,u,c,h,p){const d=12*t;return this.int16[d+0]=e,this.int16[d+1]=r,this.int16[d+2]=n,this.int16[d+3]=i,this.uint16[d+4]=s,this.uint16[d+5]=o,this.uint16[d+6]=a,this.uint16[d+7]=l,this.int16[d+8]=u,this.int16[d+9]=c,this.int16[d+10]=h,this.int16[d+11]=p,t}}zs.prototype.bytesPerElement=24,ci("StructArrayLayout4i4ui4i24",zs);class Ps extends gs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,e,r){const n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)}emplace(t,e,r,n){const i=3*t;return this.float32[i+0]=e,this.float32[i+1]=r,this.float32[i+2]=n,t}}Ps.prototype.bytesPerElement=12,ci("StructArrayLayout3f12",Ps);class Ts extends gs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer)}emplaceBack(t){const e=this.length;return this.resize(e+1),this.emplace(e,t)}emplace(t,e){return this.uint32[1*t+0]=e,t}}Ts.prototype.bytesPerElement=4,ci("StructArrayLayout1ul4",Ts);class Cs extends gs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,e,r,n,i,s,o,a,l){const u=this.length;return this.resize(u+1),this.emplace(u,t,e,r,n,i,s,o,a,l)}emplace(t,e,r,n,i,s,o,a,l,u){const c=10*t,h=5*t;return this.int16[c+0]=e,this.int16[c+1]=r,this.int16[c+2]=n,this.int16[c+3]=i,this.int16[c+4]=s,this.int16[c+5]=o,this.uint32[h+3]=a,this.uint16[c+8]=l,this.uint16[c+9]=u,t}}Cs.prototype.bytesPerElement=20,ci("StructArrayLayout6i1ul2ui20",Cs);class Es extends gs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,e,r,n,i,s){const o=this.length;return this.resize(o+1),this.emplace(o,t,e,r,n,i,s)}emplace(t,e,r,n,i,s,o){const a=6*t;return this.int16[a+0]=e,this.int16[a+1]=r,this.int16[a+2]=n,this.int16[a+3]=i,this.int16[a+4]=s,this.int16[a+5]=o,t}}Es.prototype.bytesPerElement=12,ci("StructArrayLayout2i2i2i12",Es);class Bs extends gs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,e,r,n,i){const s=this.length;return this.resize(s+1),this.emplace(s,t,e,r,n,i)}emplace(t,e,r,n,i,s){const o=4*t,a=8*t;return this.float32[o+0]=e,this.float32[o+1]=r,this.float32[o+2]=n,this.int16[a+6]=i,this.int16[a+7]=s,t}}Bs.prototype.bytesPerElement=16,ci("StructArrayLayout2f1f2i16",Bs);class Vs extends gs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,e,r,n,i,s){const o=this.length;return this.resize(o+1),this.emplace(o,t,e,r,n,i,s)}emplace(t,e,r,n,i,s,o){const a=16*t,l=4*t,u=8*t;return this.uint8[a+0]=e,this.uint8[a+1]=r,this.float32[l+1]=n,this.float32[l+2]=i,this.int16[u+6]=s,this.int16[u+7]=o,t}}Vs.prototype.bytesPerElement=16,ci("StructArrayLayout2ub2f2i16",Vs);class Ds extends gs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,e,r){const n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)}emplace(t,e,r,n){const i=3*t;return this.uint16[i+0]=e,this.uint16[i+1]=r,this.uint16[i+2]=n,t}}Ds.prototype.bytesPerElement=6,ci("StructArrayLayout3ui6",Ds);class Fs extends gs{_refreshViews(){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)}emplaceBack(t,e,r,n,i,s,o,a,l,u,c,h,p,d,f,y,m){const g=this.length;return this.resize(g+1),this.emplace(g,t,e,r,n,i,s,o,a,l,u,c,h,p,d,f,y,m)}emplace(t,e,r,n,i,s,o,a,l,u,c,h,p,d,f,y,m,g){const x=24*t,v=12*t,b=48*t;return this.int16[x+0]=e,this.int16[x+1]=r,this.uint16[x+2]=n,this.uint16[x+3]=i,this.uint32[v+2]=s,this.uint32[v+3]=o,this.uint32[v+4]=a,this.uint16[x+10]=l,this.uint16[x+11]=u,this.uint16[x+12]=c,this.float32[v+7]=h,this.float32[v+8]=p,this.uint8[b+36]=d,this.uint8[b+37]=f,this.uint8[b+38]=y,this.uint32[v+10]=m,this.int16[x+22]=g,t}}Fs.prototype.bytesPerElement=48,ci("StructArrayLayout2i2ui3ul3ui2f3ub1ul1i48",Fs);class $s extends gs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,e,r,n,i,s,o,a,l,u,c,h,p,d,f,y,m,g,x,v,b,w,_,S,k,A,I,M){const z=this.length;return this.resize(z+1),this.emplace(z,t,e,r,n,i,s,o,a,l,u,c,h,p,d,f,y,m,g,x,v,b,w,_,S,k,A,I,M)}emplace(t,e,r,n,i,s,o,a,l,u,c,h,p,d,f,y,m,g,x,v,b,w,_,S,k,A,I,M,z){const P=32*t,T=16*t;return this.int16[P+0]=e,this.int16[P+1]=r,this.int16[P+2]=n,this.int16[P+3]=i,this.int16[P+4]=s,this.int16[P+5]=o,this.int16[P+6]=a,this.int16[P+7]=l,this.uint16[P+8]=u,this.uint16[P+9]=c,this.uint16[P+10]=h,this.uint16[P+11]=p,this.uint16[P+12]=d,this.uint16[P+13]=f,this.uint16[P+14]=y,this.uint16[P+15]=m,this.uint16[P+16]=g,this.uint16[P+17]=x,this.uint16[P+18]=v,this.uint16[P+19]=b,this.uint16[P+20]=w,this.uint16[P+21]=_,this.uint16[P+22]=S,this.uint32[T+12]=k,this.float32[T+13]=A,this.float32[T+14]=I,this.uint16[P+30]=M,this.uint16[P+31]=z,t}}$s.prototype.bytesPerElement=64,ci("StructArrayLayout8i15ui1ul2f2ui64",$s);class Ls extends gs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t){const e=this.length;return this.resize(e+1),this.emplace(e,t)}emplace(t,e){return this.float32[1*t+0]=e,t}}Ls.prototype.bytesPerElement=4,ci("StructArrayLayout1f4",Ls);class Os extends gs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,e,r){const n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)}emplace(t,e,r,n){const i=3*t;return this.uint16[6*t+0]=e,this.float32[i+1]=r,this.float32[i+2]=n,t}}Os.prototype.bytesPerElement=12,ci("StructArrayLayout1ui2f12",Os);class Rs extends gs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,e,r){const n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)}emplace(t,e,r,n){const i=4*t;return this.uint32[2*t+0]=e,this.uint16[i+2]=r,this.uint16[i+3]=n,t}}Rs.prototype.bytesPerElement=8,ci("StructArrayLayout1ul2ui8",Rs);class Us extends gs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,e){const r=this.length;return this.resize(r+1),this.emplace(r,t,e)}emplace(t,e,r){const n=2*t;return this.uint16[n+0]=e,this.uint16[n+1]=r,t}}Us.prototype.bytesPerElement=4,ci("StructArrayLayout2ui4",Us);class Ns extends gs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t){const e=this.length;return this.resize(e+1),this.emplace(e,t)}emplace(t,e){return this.uint16[1*t+0]=e,t}}Ns.prototype.bytesPerElement=2,ci("StructArrayLayout1ui2",Ns);class js extends gs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,e,r,n){const i=this.length;return this.resize(i+1),this.emplace(i,t,e,r,n)}emplace(t,e,r,n,i){const s=4*t;return this.float32[s+0]=e,this.float32[s+1]=r,this.float32[s+2]=n,this.float32[s+3]=i,t}}js.prototype.bytesPerElement=16,ci("StructArrayLayout4f16",js);class qs extends ms{get anchorPointX(){return this._structArray.int16[this._pos2+0]}get anchorPointY(){return this._structArray.int16[this._pos2+1]}get x1(){return this._structArray.int16[this._pos2+2]}get y1(){return this._structArray.int16[this._pos2+3]}get x2(){return this._structArray.int16[this._pos2+4]}get y2(){return this._structArray.int16[this._pos2+5]}get featureIndex(){return this._structArray.uint32[this._pos4+3]}get sourceLayerIndex(){return this._structArray.uint16[this._pos2+8]}get bucketIndex(){return this._structArray.uint16[this._pos2+9]}get anchorPoint(){return new e(this.anchorPointX,this.anchorPointY)}}qs.prototype.size=20;class Gs extends Cs{get(t){return new qs(this,t)}}ci("CollisionBoxArray",Gs);class Xs extends ms{get anchorX(){return this._structArray.int16[this._pos2+0]}get anchorY(){return this._structArray.int16[this._pos2+1]}get glyphStartIndex(){return this._structArray.uint16[this._pos2+2]}get numGlyphs(){return this._structArray.uint16[this._pos2+3]}get vertexStartIndex(){return this._structArray.uint32[this._pos4+2]}get lineStartIndex(){return this._structArray.uint32[this._pos4+3]}get lineLength(){return this._structArray.uint32[this._pos4+4]}get segment(){return this._structArray.uint16[this._pos2+10]}get lowerSize(){return this._structArray.uint16[this._pos2+11]}get upperSize(){return this._structArray.uint16[this._pos2+12]}get lineOffsetX(){return this._structArray.float32[this._pos4+7]}get lineOffsetY(){return this._structArray.float32[this._pos4+8]}get writingMode(){return this._structArray.uint8[this._pos1+36]}get placedOrientation(){return this._structArray.uint8[this._pos1+37]}set placedOrientation(t){this._structArray.uint8[this._pos1+37]=t}get hidden(){return this._structArray.uint8[this._pos1+38]}set hidden(t){this._structArray.uint8[this._pos1+38]=t}get crossTileID(){return this._structArray.uint32[this._pos4+10]}set crossTileID(t){this._structArray.uint32[this._pos4+10]=t}get associatedIconIndex(){return this._structArray.int16[this._pos2+22]}}Xs.prototype.size=48;class Zs extends Fs{get(t){return new Xs(this,t)}}ci("PlacedSymbolArray",Zs);class Ys extends ms{get anchorX(){return this._structArray.int16[this._pos2+0]}get anchorY(){return this._structArray.int16[this._pos2+1]}get rightJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+2]}get centerJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+3]}get leftJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+4]}get verticalPlacedTextSymbolIndex(){return this._structArray.int16[this._pos2+5]}get placedIconSymbolIndex(){return this._structArray.int16[this._pos2+6]}get verticalPlacedIconSymbolIndex(){return this._structArray.int16[this._pos2+7]}get key(){return this._structArray.uint16[this._pos2+8]}get textBoxStartIndex(){return this._structArray.uint16[this._pos2+9]}get textBoxEndIndex(){return this._structArray.uint16[this._pos2+10]}get verticalTextBoxStartIndex(){return this._structArray.uint16[this._pos2+11]}get verticalTextBoxEndIndex(){return this._structArray.uint16[this._pos2+12]}get iconBoxStartIndex(){return this._structArray.uint16[this._pos2+13]}get iconBoxEndIndex(){return this._structArray.uint16[this._pos2+14]}get verticalIconBoxStartIndex(){return this._structArray.uint16[this._pos2+15]}get verticalIconBoxEndIndex(){return this._structArray.uint16[this._pos2+16]}get featureIndex(){return this._structArray.uint16[this._pos2+17]}get numHorizontalGlyphVertices(){return this._structArray.uint16[this._pos2+18]}get numVerticalGlyphVertices(){return this._structArray.uint16[this._pos2+19]}get numIconVertices(){return this._structArray.uint16[this._pos2+20]}get numVerticalIconVertices(){return this._structArray.uint16[this._pos2+21]}get useRuntimeCollisionCircles(){return this._structArray.uint16[this._pos2+22]}get crossTileID(){return this._structArray.uint32[this._pos4+12]}set crossTileID(t){this._structArray.uint32[this._pos4+12]=t}get textBoxScale(){return this._structArray.float32[this._pos4+13]}get collisionCircleDiameter(){return this._structArray.float32[this._pos4+14]}get textAnchorOffsetStartIndex(){return this._structArray.uint16[this._pos2+30]}get textAnchorOffsetEndIndex(){return this._structArray.uint16[this._pos2+31]}}Ys.prototype.size=64;class Hs extends $s{get(t){return new Ys(this,t)}}ci("SymbolInstanceArray",Hs);class Js extends Ls{getoffsetX(t){return this.float32[1*t+0]}}ci("GlyphOffsetArray",Js);class Ws extends ws{getx(t){return this.int16[3*t+0]}gety(t){return this.int16[3*t+1]}gettileUnitDistanceFromAnchor(t){return this.int16[3*t+2]}}ci("SymbolLineVertexArray",Ws);class Ks extends ms{get textAnchor(){return this._structArray.uint16[this._pos2+0]}get textOffset0(){return this._structArray.float32[this._pos4+1]}get textOffset1(){return this._structArray.float32[this._pos4+2]}}Ks.prototype.size=12;class Qs extends Os{get(t){return new Ks(this,t)}}ci("TextAnchorOffsetArray",Qs);class to extends ms{get featureIndex(){return this._structArray.uint32[this._pos4+0]}get sourceLayerIndex(){return this._structArray.uint16[this._pos2+2]}get bucketIndex(){return this._structArray.uint16[this._pos2+3]}}to.prototype.size=8;class eo extends Rs{get(t){return new to(this,t)}}ci("FeatureIndexArray",eo);class ro extends bs{}class no extends bs{}class io extends bs{}class so extends Ss{}class oo extends ks{}class ao extends As{}class lo extends Is{}class uo extends Ms{}class co extends zs{}class ho extends Ps{}class po extends Ts{}class fo extends Es{}class yo extends Vs{}class mo extends Ds{}class go extends Us{}const xo=xs([{name:"a_pos",components:2,type:"Int16"}],4),{members:vo}=xo;class bo{constructor(t=[]){this._forceNewSegmentOnNextPrepare=!1,this.segments=t}prepareSegment(t,e,r,n){const i=this.segments[this.segments.length-1];return t>bo.MAX_VERTEX_ARRAY_LENGTH&&x(`Max vertices per segment is ${bo.MAX_VERTEX_ARRAY_LENGTH}: bucket requested ${t}. Consider using the \`fillLargeMeshArrays\` function if you require meshes with more than ${bo.MAX_VERTEX_ARRAY_LENGTH} vertices.`),this._forceNewSegmentOnNextPrepare||!i||i.vertexLength+t>bo.MAX_VERTEX_ARRAY_LENGTH||i.sortKey!==n?this.createNewSegment(e,r,n):i}createNewSegment(t,e,r){const n={vertexOffset:t.length,primitiveOffset:e.length,vertexLength:0,primitiveLength:0,vaos:{}};return void 0!==r&&(n.sortKey=r),this._forceNewSegmentOnNextPrepare=!1,this.segments.push(n),n}getOrCreateLatestSegment(t,e,r){return this.prepareSegment(0,t,e,r)}forceNewSegmentOnNextPrepare(){this._forceNewSegmentOnNextPrepare=!0}get(){return this.segments}destroy(){for(const t of this.segments)for(const e in t.vaos)t.vaos[e].destroy()}static simpleSegment(t,e,r,n){return new bo([{vertexOffset:t,primitiveOffset:e,vertexLength:r,primitiveLength:n,vaos:{},sortKey:0}])}}function wo(t,e){return 256*(t=d(Math.floor(t),0,255))+d(Math.floor(e),0,255)}bo.MAX_VERTEX_ARRAY_LENGTH=Math.pow(2,16)-1,ci("SegmentVector",bo);const _o=xs([{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"}]),So=xs([{name:"a_dasharray_from",components:4,type:"Uint16"},{name:"a_dasharray_to",components:4,type:"Uint16"}]);var ko,Ao,Io,Mo={exports:{}},zo={exports:{}},Po={exports:{}},To=function(){if(Io)return Mo.exports;Io=1;var t=(ko||(ko=1,zo.exports=function(t,e){var r,n,i,s,o,a,l,u;for(n=t.length-(r=3&t.length),i=e,o=3432918353,a=461845907,u=0;u<n;)l=255&t.charCodeAt(u)|(255&t.charCodeAt(++u))<<8|(255&t.charCodeAt(++u))<<16|(255&t.charCodeAt(++u))<<24,++u,i=27492+(65535&(s=5*(65535&(i=(i^=l=(65535&(l=(l=(65535&l)*o+(((l>>>16)*o&65535)<<16)&4294967295)<<15|l>>>17))*a+(((l>>>16)*a&65535)<<16)&4294967295)<<13|i>>>19))+((5*(i>>>16)&65535)<<16)&4294967295))+((58964+(s>>>16)&65535)<<16);switch(l=0,r){case 3:l^=(255&t.charCodeAt(u+2))<<16;case 2:l^=(255&t.charCodeAt(u+1))<<8;case 1:i^=l=(65535&(l=(l=(65535&(l^=255&t.charCodeAt(u)))*o+(((l>>>16)*o&65535)<<16)&4294967295)<<15|l>>>17))*a+(((l>>>16)*a&65535)<<16)&4294967295}return i^=t.length,i=2246822507*(65535&(i^=i>>>16))+((2246822507*(i>>>16)&65535)<<16)&4294967295,i=3266489909*(65535&(i^=i>>>13))+((3266489909*(i>>>16)&65535)<<16)&4294967295,(i^=i>>>16)>>>0}),zo.exports),e=(Ao||(Ao=1,Po.exports=function(t,e){for(var r,n=t.length,i=e^n,s=0;n>=4;)r=1540483477*(65535&(r=255&t.charCodeAt(s)|(255&t.charCodeAt(++s))<<8|(255&t.charCodeAt(++s))<<16|(255&t.charCodeAt(++s))<<24))+((1540483477*(r>>>16)&65535)<<16),i=1540483477*(65535&i)+((1540483477*(i>>>16)&65535)<<16)^(r=1540483477*(65535&(r^=r>>>24))+((1540483477*(r>>>16)&65535)<<16)),n-=4,++s;switch(n){case 3:i^=(255&t.charCodeAt(s+2))<<16;case 2:i^=(255&t.charCodeAt(s+1))<<8;case 1:i=1540483477*(65535&(i^=255&t.charCodeAt(s)))+((1540483477*(i>>>16)&65535)<<16)}return i=1540483477*(65535&(i^=i>>>13))+((1540483477*(i>>>16)&65535)<<16),(i^=i>>>15)>>>0}),Po.exports);return Mo.exports=t,Mo.exports.murmur3=t,Mo.exports.murmur2=e,Mo.exports}(),Co=r(To);class Eo{constructor(){this.ids=[],this.positions=[],this.indexed=!1}add(t,e,r,n){this.ids.push(Bo(t)),this.positions.push(e,r,n)}getPositions(t){if(!this.indexed)throw new Error("Trying to get index, but feature positions are not indexed");const e=Bo(t);let r=0,n=this.ids.length-1;for(;r<n;){const t=r+n>>1;this.ids[t]>=e?n=t:r=t+1}const i=[];for(;this.ids[r]===e;)i.push({index:this.positions[3*r],start:this.positions[3*r+1],end:this.positions[3*r+2]}),r++;return i}static serialize(t,e){const r=new Float64Array(t.ids),n=new Uint32Array(t.positions);return Vo(r,n,0,r.length-1),e&&e.push(r.buffer,n.buffer),{ids:r,positions:n}}static deserialize(t){const e=new Eo;return e.ids=t.ids,e.positions=t.positions,e.indexed=!0,e}}function Bo(t){const e=+t;return!isNaN(e)&&e<=Number.MAX_SAFE_INTEGER?e:Co(String(t))}function Vo(t,e,r,n){for(;r<n;){const i=t[r+n>>1];let s=r-1,o=n+1;for(;;){do{s++}while(t[s]<i);do{o--}while(t[o]>i);if(s>=o)break;Do(t,s,o),Do(e,3*s,3*o),Do(e,3*s+1,3*o+1),Do(e,3*s+2,3*o+2)}o-r<n-o?(Vo(t,e,r,o),r=o+1):(Vo(t,e,o+1,n),n=o)}}function Do(t,e,r){const n=t[e];t[e]=t[r],t[r]=n}ci("FeaturePositionMap",Eo);class Fo{constructor(t,e){this.gl=t.gl,this.location=e}}class $o extends Fo{constructor(t,e){super(t,e),this.current=0}set(t){this.current!==t&&(this.current=t,this.gl.uniform1f(this.location,t))}}class Lo extends Fo{constructor(t,e){super(t,e),this.current=[0,0,0,0]}set(t){t[0]===this.current[0]&&t[1]===this.current[1]&&t[2]===this.current[2]&&t[3]===this.current[3]||(this.current=t,this.gl.uniform4f(this.location,t[0],t[1],t[2],t[3]))}}class Oo extends Fo{constructor(t,e){super(t,e),this.current=It.transparent}set(t){t.r===this.current.r&&t.g===this.current.g&&t.b===this.current.b&&t.a===this.current.a||(this.current=t,this.gl.uniform4f(this.location,t.r,t.g,t.b,t.a))}}function Ro(t){return[wo(255*t.r,255*t.g),wo(255*t.b,255*t.a)]}class Uo{constructor(t,e,r){this.value=t,this.uniformNames=e.map((t=>`u_${t}`)),this.type=r}setUniform(t,e,r){t.set(r.constantOr(this.value))}getBinding(t,e,r){return"color"===this.type?new Oo(t,e):new $o(t,e)}}class No{constructor(t,e){this.uniformNames=e.map((t=>`u_${t}`)),this.patternFrom=null,this.patternTo=null,this.pixelRatioFrom=1,this.pixelRatioTo=1}setConstantPatternPositions(t,e){this.pixelRatioFrom=e.pixelRatio,this.pixelRatioTo=t.pixelRatio,this.patternFrom=e.tlbr,this.patternTo=t.tlbr}setConstantDashPositions(t,e){this.dashTo=[0,t.y,t.height,t.width],this.dashFrom=[0,e.y,e.height,e.width]}setUniform(t,e,r,n){let i=null;"u_pattern_to"===n?i=this.patternTo:"u_pattern_from"===n?i=this.patternFrom:"u_dasharray_to"===n?i=this.dashTo:"u_dasharray_from"===n?i=this.dashFrom:"u_pixel_ratio_to"===n?i=this.pixelRatioTo:"u_pixel_ratio_from"===n&&(i=this.pixelRatioFrom),null!==i&&t.set(i)}getBinding(t,e,r){return"u_pattern"===r.substr(0,9)||"u_dasharray_"===r.substr(0,12)?new Lo(t,e):new $o(t,e)}}class jo{constructor(t,e,r,n){this.expression=t,this.type=r,this.maxValue=0,this.paintVertexAttributes=e.map((t=>({name:`a_${t}`,type:"Float32",components:"color"===r?2:1,offset:0}))),this.paintVertexArray=new n}populatePaintArray(t,e,r){const n=this.paintVertexArray.length,i=this.expression.evaluate(new Wi(0,r),e,{},r.canonical,[],r.formattedSection);this.paintVertexArray.resize(t),this._setPaintValue(n,t,i)}updatePaintArray(t,e,r,n,i){const s=this.expression.evaluate(new Wi(0,i),r,n);this._setPaintValue(t,e,s)}_setPaintValue(t,e,r){if("color"===this.type){const n=Ro(r);for(let r=t;r<e;r++)this.paintVertexArray.emplace(r,n[0],n[1])}else{for(let n=t;n<e;n++)this.paintVertexArray.emplace(n,r);this.maxValue=Math.max(this.maxValue,Math.abs(r))}}upload(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))}destroy(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()}}class qo{constructor(t,e,r,n,i,s){this.expression=t,this.uniformNames=e.map((t=>`u_${t}_t`)),this.type=r,this.useIntegerZoom=n,this.zoom=i,this.maxValue=0,this.paintVertexAttributes=e.map((t=>({name:`a_${t}`,type:"Float32",components:"color"===r?4:2,offset:0}))),this.paintVertexArray=new s}populatePaintArray(t,e,r){const n=this.expression.evaluate(new Wi(this.zoom,r),e,{},r.canonical,[],r.formattedSection),i=this.expression.evaluate(new Wi(this.zoom+1,r),e,{},r.canonical,[],r.formattedSection),s=this.paintVertexArray.length;this.paintVertexArray.resize(t),this._setPaintValue(s,t,n,i)}updatePaintArray(t,e,r,n,i){const s=this.expression.evaluate(new Wi(this.zoom,i),r,n),o=this.expression.evaluate(new Wi(this.zoom+1,i),r,n);this._setPaintValue(t,e,s,o)}_setPaintValue(t,e,r,n){if("color"===this.type){const i=Ro(r),s=Ro(n);for(let r=t;r<e;r++)this.paintVertexArray.emplace(r,i[0],i[1],s[0],s[1])}else{for(let i=t;i<e;i++)this.paintVertexArray.emplace(i,r,n);this.maxValue=Math.max(this.maxValue,Math.abs(r),Math.abs(n))}}upload(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))}destroy(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()}setUniform(t,e){const r=this.useIntegerZoom?Math.floor(e.zoom):e.zoom,n=d(this.expression.interpolationFactor(r,this.zoom,this.zoom+1),0,1);t.set(n)}getBinding(t,e,r){return new $o(t,e)}}class Go{constructor(t,e,r,n,i,s){this.expression=t,this.type=e,this.useIntegerZoom=r,this.zoom=n,this.layerId=s,this.zoomInPaintVertexArray=new i,this.zoomOutPaintVertexArray=new i}populatePaintArray(t,e,r){const n=this.zoomInPaintVertexArray.length;this.zoomInPaintVertexArray.resize(t),this.zoomOutPaintVertexArray.resize(t),this._setPaintValues(n,t,this.getPositionIds(e),r)}updatePaintArray(t,e,r,n,i){this._setPaintValues(t,e,this.getPositionIds(r),i)}_setPaintValues(t,e,r,n){const i=this.getPositions(n);if(!i||!r)return;const s=i[r.min],o=i[r.mid],a=i[r.max];if(s&&o&&a)for(let r=t;r<e;r++)this.emplace(this.zoomInPaintVertexArray,r,o,s),this.emplace(this.zoomOutPaintVertexArray,r,o,a)}upload(t){if(this.zoomInPaintVertexArray&&this.zoomInPaintVertexArray.arrayBuffer&&this.zoomOutPaintVertexArray&&this.zoomOutPaintVertexArray.arrayBuffer){const e=this.getVertexAttributes();this.zoomInPaintVertexBuffer=t.createVertexBuffer(this.zoomInPaintVertexArray,e,this.expression.isStateDependent),this.zoomOutPaintVertexBuffer=t.createVertexBuffer(this.zoomOutPaintVertexArray,e,this.expression.isStateDependent)}}destroy(){this.zoomOutPaintVertexBuffer&&this.zoomOutPaintVertexBuffer.destroy(),this.zoomInPaintVertexBuffer&&this.zoomInPaintVertexBuffer.destroy()}}class Xo extends Go{getPositions(t){return t.imagePositions}getPositionIds(t){return t.patterns&&t.patterns[this.layerId]}getVertexAttributes(){return _o.members}emplace(t,e,r,n){t.emplace(e,r.tlbr[0],r.tlbr[1],r.tlbr[2],r.tlbr[3],n.tlbr[0],n.tlbr[1],n.tlbr[2],n.tlbr[3],r.pixelRatio,n.pixelRatio)}}class Zo extends Go{getPositions(t){return t.dashPositions}getPositionIds(t){return t.dashes&&t.dashes[this.layerId]}getVertexAttributes(){return So.members}emplace(t,e,r,n){t.emplace(e,0,r.y,r.height,r.width,0,n.y,n.height,n.width)}}class Yo{constructor(t,e,r){this.binders={},this._buffers=[];const n=[];for(const i in t.paint._values){if(!r(i))continue;const s=t.paint.get(i);if(!(s instanceof ss&&Nr(s.property.specification)))continue;const o=Jo(i,t.type),a=s.value,l=s.property.specification.type,u=s.property.useIntegerZoom,c=s.property.specification["property-type"],h="cross-faded"===c||"cross-faded-data-driven"===c;if("constant"===a.kind)this.binders[i]=h?new No(a.value,o):new Uo(a.value,o,l),n.push(`/u_${i}`);else if("source"===a.kind||h){const r=Wo(i,l,"source");this.binders[i]=h?"line-dasharray"===i?new Zo(a,l,u,e,r,t.id):new Xo(a,l,u,e,r,t.id):new jo(a,o,l,r),n.push(`/a_${i}`)}else{const t=Wo(i,l,"composite");this.binders[i]=new qo(a,o,l,u,e,t),n.push(`/z_${i}`)}}this.cacheKey=n.sort().join("")}getMaxValue(t){const e=this.binders[t];return e instanceof jo||e instanceof qo?e.maxValue:0}populatePaintArrays(t,e,r){for(const n in this.binders){const i=this.binders[n];(i instanceof jo||i instanceof qo||i instanceof Go)&&i.populatePaintArray(t,e,r)}}setConstantPatternPositions(t,e){for(const r in this.binders){const n=this.binders[r];n instanceof No&&n.setConstantPatternPositions(t,e)}}setConstantDashPositions(t,e){for(const r in this.binders){const n=this.binders[r];n instanceof No&&n.setConstantDashPositions(t,e)}}updatePaintArrays(t,e,r,n,i){let s=!1;for(const o in t){const a=e.getPositions(o);for(const e of a){const a=r.feature(e.index);for(const r in this.binders){const l=this.binders[r];if((l instanceof jo||l instanceof qo||l instanceof Go)&&!0===l.expression.isStateDependent){const u=n.paint.get(r);l.expression=u.value,l.updatePaintArray(e.start,e.end,a,t[o],i),s=!0}}}}return s}defines(){const t=[];for(const e in this.binders){const r=this.binders[e];(r instanceof Uo||r instanceof No)&&t.push(...r.uniformNames.map((t=>`#define HAS_UNIFORM_${t}`)))}return t}getBinderAttributes(){const t=[];for(const e in this.binders){const r=this.binders[e];if(r instanceof jo||r instanceof qo)for(let e=0;e<r.paintVertexAttributes.length;e++)t.push(r.paintVertexAttributes[e].name);else if(r instanceof Go){const e=r.getVertexAttributes();for(const r of e)t.push(r.name)}}return t}getBinderUniforms(){const t=[];for(const e in this.binders){const r=this.binders[e];if(r instanceof Uo||r instanceof No||r instanceof qo)for(const e of r.uniformNames)t.push(e)}return t}getPaintVertexBuffers(){return this._buffers}getUniforms(t,e){const r=[];for(const n in this.binders){const i=this.binders[n];if(i instanceof Uo||i instanceof No||i instanceof qo)for(const s of i.uniformNames)if(e[s]){const o=i.getBinding(t,e[s],s);r.push({name:s,property:n,binding:o})}}return r}setUniforms(t,e,r,n){for(const{name:t,property:i,binding:s}of e)this.binders[i].setUniform(s,n,r.get(i),t)}updatePaintBuffers(t){this._buffers=[];for(const e in this.binders){const r=this.binders[e];if(t&&r instanceof Go){const e=2===t.fromScale?r.zoomInPaintVertexBuffer:r.zoomOutPaintVertexBuffer;e&&this._buffers.push(e)}else(r instanceof jo||r instanceof qo)&&r.paintVertexBuffer&&this._buffers.push(r.paintVertexBuffer)}}upload(t){for(const e in this.binders){const r=this.binders[e];(r instanceof jo||r instanceof qo||r instanceof Go)&&r.upload(t)}this.updatePaintBuffers()}destroy(){for(const t in this.binders){const e=this.binders[t];(e instanceof jo||e instanceof qo||e instanceof Go)&&e.destroy()}}}class Ho{constructor(t,e,r=()=>!0){this.programConfigurations={};for(const n of t)this.programConfigurations[n.id]=new Yo(n,e,r);this.needsUpload=!1,this._featureMap=new Eo,this._bufferOffset=0}populatePaintArrays(t,e,r,n){for(const r in this.programConfigurations)this.programConfigurations[r].populatePaintArrays(t,e,n);void 0!==e.id&&this._featureMap.add(e.id,r,this._bufferOffset,t),this._bufferOffset=t,this.needsUpload=!0}updatePaintArrays(t,e,r,n){for(const i of r)this.needsUpload=this.programConfigurations[i.id].updatePaintArrays(t,this._featureMap,e,i,n)||this.needsUpload}get(t){return this.programConfigurations[t]}upload(t){if(this.needsUpload){for(const e in this.programConfigurations)this.programConfigurations[e].upload(t);this.needsUpload=!1}}destroy(){for(const t in this.programConfigurations)this.programConfigurations[t].destroy()}}function Jo(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-dasharray":["dasharray_to","dasharray_from"],"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 Wo(t,e,r){const n={color:{source:As,composite:js},number:{source:Ls,composite:As}},i=function(t){return{"line-pattern":{source:lo,composite:lo},"fill-pattern":{source:lo,composite:lo},"fill-extrusion-pattern":{source:lo,composite:lo},"line-dasharray":{source:uo,composite:uo}}[t]}(t);return i&&i[r]||n[e][r]}ci("ConstantBinder",Uo),ci("CrossFadedConstantBinder",No),ci("SourceExpressionBinder",jo),ci("CrossFadedPatternBinder",Xo),ci("CrossFadedDasharrayBinder",Zo),ci("CompositeExpressionBinder",qo),ci("ProgramConfiguration",Yo,{omit:["_buffers"]}),ci("ProgramConfigurationSet",Ho);const Ko=Math.pow(2,14)-1,Qo=-Ko-1;function ta(t){const e=p/t.extent,r=t.loadGeometry();for(let t=0;t<r.length;t++){const n=r[t];for(let t=0;t<n.length;t++){const r=n[t],i=Math.round(r.x*e),s=Math.round(r.y*e);r.x=d(i,Qo,Ko),r.y=d(s,Qo,Ko),(i<r.x||i>r.x+1||s<r.y||s>r.y+1)&&x("Geometry exceeds allowed extent, reduce your vector tile buffer size")}}return r}function ea(t,e){return{type:t.type,id:t.id,properties:t.properties,geometry:e?ta(t):[]}}const ra=-32768;function na(t,e,r,n,i){t.emplaceBack(ra+8*e+n,ra+8*r+i)}class ia{constructor(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((t=>t.id)),this.index=t.index,this.hasDependencies=!1,this.layoutVertexArray=new no,this.indexArray=new mo,this.segments=new bo,this.programConfigurations=new Ho(t.layers,t.zoom),this.stateDependentLayerIds=this.layers.filter((t=>t.isStateDependent())).map((t=>t.id))}populate(t,e,r){const n=this.layers[0],i=[];let s=null,o=!1,a="heatmap"===n.type;if("circle"===n.type){const t=n;s=t.layout.get("circle-sort-key"),o=!s.isConstant(),a=a||"map"===t.paint.get("circle-pitch-alignment")}const l=a?e.subdivisionGranularity.circle:1;for(const{feature:e,id:n,index:a,sourceLayerIndex:l}of t){const t=this.layers[0]._featureFilter.needGeometry,u=ea(e,t);if(!this.layers[0]._featureFilter.filter(new Wi(this.zoom),u,r))continue;const c=o?s.evaluate(u,{},r):void 0,h={id:n,properties:e.properties,type:e.type,sourceLayerIndex:l,index:a,geometry:t?u.geometry:ta(e),patterns:{},sortKey:c};i.push(h)}o&&i.sort(((t,e)=>t.sortKey-e.sortKey));for(const n of i){const{geometry:i,index:s,sourceLayerIndex:o}=n,a=t[s].feature;this.addFeature(n,i,s,r,l),e.featureIndex.insert(a,i,s,o,this.index)}}update(t,e,r){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,{imagePositions:r})}isEmpty(){return 0===this.layoutVertexArray.length}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(t){this.uploaded||(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,vo),this.indexBuffer=t.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(t),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())}addFeature(t,e,r,n,i=1){let s;switch(i){case 1:s=[0,7];break;case 3:s=[0,2,5,7];break;case 5:s=[0,1,3,4,6,7];break;case 7:s=[0,1,2,3,4,5,6,7];break;default:throw new Error(`Invalid circle bucket granularity: ${i}; valid values are 1, 3, 5, 7.`)}const o=s.length;for(const r of e)for(const e of r){const r=e.x,n=e.y;if(r<0||r>=p||n<0||n>=p)continue;const i=this.segments.prepareSegment(o*o,this.layoutVertexArray,this.indexArray,t.sortKey),a=i.vertexLength;for(let t=0;t<o;t++)for(let e=0;e<o;e++)na(this.layoutVertexArray,r,n,s[e],s[t]);for(let t=0;t<o-1;t++)for(let e=0;e<o-1;e++){const r=a+t*o+e,n=a+(t+1)*o+e;this.indexArray.emplaceBack(r,n+1,r+1),this.indexArray.emplaceBack(r,n,n+1)}i.vertexLength+=o*o,i.primitiveLength+=(o-1)*(o-1)*2}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,r,{imagePositions:{},canonical:n})}}function sa(t,e){for(let r=0;r<t.length;r++)if(fa(e,t[r]))return!0;for(let r=0;r<e.length;r++)if(fa(t,e[r]))return!0;return!!ua(t,e)}function oa(t,e,r){return!!fa(t,e)||!!ha(e,t,r)}function aa(t,e){if(1===t.length)return da(e,t[0]);for(let r=0;r<e.length;r++){const n=e[r];for(let e=0;e<n.length;e++)if(fa(t,n[e]))return!0}for(let r=0;r<t.length;r++)if(da(e,t[r]))return!0;for(let r=0;r<e.length;r++)if(ua(t,e[r]))return!0;return!1}function la(t,e,r){if(t.length>1){if(ua(t,e))return!0;for(let n=0;n<e.length;n++)if(ha(e[n],t,r))return!0}for(let n=0;n<t.length;n++)if(ha(t[n],e,r))return!0;return!1}function ua(t,e){if(0===t.length||0===e.length)return!1;for(let r=0;r<t.length-1;r++){const n=t[r],i=t[r+1];for(let t=0;t<e.length-1;t++)if(ca(n,i,e[t],e[t+1]))return!0}return!1}function ca(t,e,r,n){return v(t,r,n)!==v(e,r,n)&&v(t,e,r)!==v(t,e,n)}function ha(t,e,r){const n=r*r;if(1===e.length)return t.distSqr(e[0])<n;for(let r=1;r<e.length;r++)if(pa(t,e[r-1],e[r])<n)return!0;return!1}function pa(t,e,r){const n=e.distSqr(r);if(0===n)return t.distSqr(e);const i=((t.x-e.x)*(r.x-e.x)+(t.y-e.y)*(r.y-e.y))/n;return t.distSqr(i<0?e:i>1?r:r.sub(e)._mult(i)._add(e))}function da(t,e){let r,n,i,s=!1;for(let o=0;o<t.length;o++){r=t[o];for(let t=0,o=r.length-1;t<r.length;o=t++)n=r[t],i=r[o],n.y>e.y!=i.y>e.y&&e.x<(i.x-n.x)*(e.y-n.y)/(i.y-n.y)+n.x&&(s=!s)}return s}function fa(t,e){let r=!1;for(let n=0,i=t.length-1;n<t.length;i=n++){const s=t[n],o=t[i];s.y>e.y!=o.y>e.y&&e.x<(o.x-s.x)*(e.y-s.y)/(o.y-s.y)+s.x&&(r=!r)}return r}function ya(t,e,r){const n=r[0],i=r[2];if(t.x<n.x&&e.x<n.x||t.x>i.x&&e.x>i.x||t.y<n.y&&e.y<n.y||t.y>i.y&&e.y>i.y)return!1;const s=v(t,e,r[0]);return s!==v(t,e,r[1])||s!==v(t,e,r[2])||s!==v(t,e,r[3])}function ma(t,e,r){const n=e.paint.get(t).value;return"constant"===n.kind?n.value:r.programConfigurations.get(e.id).getMaxValue(t)}function ga(t){return Math.sqrt(t[0]*t[0]+t[1]*t[1])}function xa(t,r,n,i,s){if(!r[0]&&!r[1])return t;const o=e.convert(r)._mult(s);"viewport"===n&&o._rotate(-i);const a=[];for(let e=0;e<t.length;e++)a.push(t[e].sub(o));return a}function va({queryGeometry:t,size:e},r){return oa(t,r,e)}function ba({queryGeometry:t,size:e,transform:r,unwrappedTileID:n,getElevation:i},s){return oa(t,s,e*(r.projectTileCoordinates(s.x,s.y,n,i).signedDistanceFromCamera/r.cameraToCenterDistance))}function wa({queryGeometry:t,size:e,transform:r,unwrappedTileID:n,getElevation:i},s){const o=r.projectTileCoordinates(s.x,s.y,n,i).signedDistanceFromCamera,a=e*(r.cameraToCenterDistance/o);return oa(t,ka(s,r,n,i),a)}function _a({queryGeometry:t,size:e,transform:r,unwrappedTileID:n,getElevation:i},s){return oa(t,ka(s,r,n,i),e)}function Sa({queryGeometry:t,size:e,transform:r,unwrappedTileID:n,getElevation:i,pitchAlignment:s="map",pitchScale:o="map"},a){const l="map"===s?"map"===o?va:ba:"map"===o?wa:_a,u={queryGeometry:t,size:e,transform:r,unwrappedTileID:n,getElevation:i};for(const t of a)for(const e of t)if(l(u,e))return!0;return!1}function ka(t,r,n,i){const s=r.projectTileCoordinates(t.x,t.y,n,i).point;return new e((.5*s.x+.5)*r.width,(.5*-s.y+.5)*r.height)}let Aa,Ia;ci("CircleBucket",ia,{omit:["layers"]});var Ma={get paint(){return Ia=Ia||new ps({"circle-radius":new ls(z.paint_circle["circle-radius"]),"circle-color":new ls(z.paint_circle["circle-color"]),"circle-blur":new ls(z.paint_circle["circle-blur"]),"circle-opacity":new ls(z.paint_circle["circle-opacity"]),"circle-translate":new as(z.paint_circle["circle-translate"]),"circle-translate-anchor":new as(z.paint_circle["circle-translate-anchor"]),"circle-pitch-scale":new as(z.paint_circle["circle-pitch-scale"]),"circle-pitch-alignment":new as(z.paint_circle["circle-pitch-alignment"]),"circle-stroke-width":new ls(z.paint_circle["circle-stroke-width"]),"circle-stroke-color":new ls(z.paint_circle["circle-stroke-color"]),"circle-stroke-opacity":new ls(z.paint_circle["circle-stroke-opacity"])})},get layout(){return Aa=Aa||new ps({"circle-sort-key":new ls(z.layout_circle["circle-sort-key"])})}};class za extends fs{constructor(t,e){super(t,Ma,e)}createBucket(t){return new ia(t)}queryRadius(t){const e=t;return ma("circle-radius",this,e)+ma("circle-stroke-width",this,e)+ga(this.paint.get("circle-translate"))}queryIntersectsFeature({queryGeometry:t,feature:e,featureState:r,geometry:n,transform:i,pixelsToTileUnits:s,unwrappedTileID:o,getElevation:a}){const l=xa(t,this.paint.get("circle-translate"),this.paint.get("circle-translate-anchor"),-i.bearingInRadians,s),u=this.paint.get("circle-radius").evaluate(e,r)+this.paint.get("circle-stroke-width").evaluate(e,r),c=this.paint.get("circle-pitch-scale"),h=this.paint.get("circle-pitch-alignment");let p,d;return"map"===h?(p=l,d=u*s):(p=function(t,e,r,n){return t.map((t=>ka(t,e,r,n)))}(l,i,o,a),d=u),Sa({queryGeometry:p,size:d,transform:i,unwrappedTileID:o,getElevation:a,pitchAlignment:h,pitchScale:c},n)}}class Pa extends ia{}let Ta;ci("HeatmapBucket",Pa,{omit:["layers"]});var Ca={get paint(){return Ta=Ta||new ps({"heatmap-radius":new ls(z.paint_heatmap["heatmap-radius"]),"heatmap-weight":new ls(z.paint_heatmap["heatmap-weight"]),"heatmap-intensity":new as(z.paint_heatmap["heatmap-intensity"]),"heatmap-color":new hs(z.paint_heatmap["heatmap-color"]),"heatmap-opacity":new as(z.paint_heatmap["heatmap-opacity"])})}};function Ea(t,{width:e,height:r},n,i){if(i){if(i instanceof Uint8ClampedArray)i=new Uint8Array(i.buffer);else if(i.length!==e*r*n)throw new RangeError(`mismatched image size. expected: ${i.length} but got: ${e*r*n}`)}else i=new Uint8Array(e*r*n);return t.width=e,t.height=r,t.data=i,t}function Ba(t,{width:e,height:r},n){if(e===t.width&&r===t.height)return;const i=Ea({},{width:e,height:r},n);Va(t,i,{x:0,y:0},{x:0,y:0},{width:Math.min(t.width,e),height:Math.min(t.height,r)},n),t.width=e,t.height=r,t.data=i.data}function Va(t,e,r,n,i,s){if(0===i.width||0===i.height)return e;if(i.width>t.width||i.height>t.height||r.x>t.width-i.width||r.y>t.height-i.height)throw new RangeError("out of range source coordinates for image copy");if(i.width>e.width||i.height>e.height||n.x>e.width-i.width||n.y>e.height-i.height)throw new RangeError("out of range destination coordinates for image copy");const o=t.data,a=e.data;if(o===a)throw new Error("srcData equals dstData, so image is already copied");for(let l=0;l<i.height;l++){const u=((r.y+l)*t.width+r.x)*s,c=((n.y+l)*e.width+n.x)*s;for(let t=0;t<i.width*s;t++)a[c+t]=o[u+t]}return e}class Da{constructor(t,e){Ea(this,t,1,e)}resize(t){Ba(this,t,1)}clone(){return new Da({width:this.width,height:this.height},new Uint8Array(this.data))}static copy(t,e,r,n,i){Va(t,e,r,n,i,1)}}class Fa{constructor(t,e){Ea(this,t,4,e)}resize(t){Ba(this,t,4)}replace(t,e){e?this.data.set(t):this.data=t instanceof Uint8ClampedArray?new Uint8Array(t.buffer):t}clone(){return new Fa({width:this.width,height:this.height},new Uint8Array(this.data))}static copy(t,e,r,n,i){Va(t,e,r,n,i,4)}setPixel(t,e,r){const n=4*(t*this.width+e);this.data[n+0]=Math.round(255*r.r/r.a),this.data[n+1]=Math.round(255*r.g/r.a),this.data[n+2]=Math.round(255*r.b/r.a),this.data[n+3]=Math.round(255*r.a)}}ci("AlphaImage",Da),ci("RGBAImage",Fa);const $a="big-fb";class La extends fs{createBucket(t){return new Pa(t)}constructor(t,e){super(t,Ca,e),this.heatmapFbos=new Map,this._updateColorRamp()}_handleSpecialPaintPropertyUpdate(t){"heatmap-color"===t&&this._updateColorRamp()}_updateColorRamp(){this.colorRamp=function(t){const e={},r=t.resolution||256,n=t.clips?t.clips.length:1,i=t.image||new Fa({width:r,height:n});if(Math.log(r)/Math.LN2%1!=0)throw new Error(`width is not a power of 2 - ${r}`);const s=(n,s,o)=>{e[t.evaluationKey]=o;const a=t.expression.evaluate(e);i.setPixel(n/4/r,s/4,a)};if(t.clips)for(let e=0,i=0;e<n;++e,i+=4*r)for(let n=0,o=0;n<r;n++,o+=4){const a=n/(r-1),{start:l,end:u}=t.clips[e];s(i,o,l*(1-a)+u*a)}else for(let t=0,e=0;t<r;t++,e+=4)s(0,e,t/(r-1));return i}({expression:this._transitionablePaint._values["heatmap-color"].value.expression,evaluationKey:"heatmapDensity",image:this.colorRamp}),this.colorRampTexture=null}resize(){this.heatmapFbos.has($a)&&this.heatmapFbos.delete($a)}queryRadius(t){return ma("heatmap-radius",this,t)}queryIntersectsFeature({queryGeometry:t,feature:e,featureState:r,geometry:n,transform:i,pixelsToTileUnits:s,unwrappedTileID:o,getElevation:a}){return Sa({queryGeometry:t,size:this.paint.get("heatmap-radius").evaluate(e,r)*s,transform:i,unwrappedTileID:o,getElevation:a},n)}hasOffscreenPass(){return 0!==this.paint.get("heatmap-opacity")&&"none"!==this.visibility}}let Oa;var Ra={get paint(){return Oa=Oa||new ps({"hillshade-illumination-direction":new as(z.paint_hillshade["hillshade-illumination-direction"]),"hillshade-illumination-altitude":new as(z.paint_hillshade["hillshade-illumination-altitude"]),"hillshade-illumination-anchor":new as(z.paint_hillshade["hillshade-illumination-anchor"]),"hillshade-exaggeration":new as(z.paint_hillshade["hillshade-exaggeration"]),"hillshade-shadow-color":new as(z.paint_hillshade["hillshade-shadow-color"]),"hillshade-highlight-color":new as(z.paint_hillshade["hillshade-highlight-color"]),"hillshade-accent-color":new as(z.paint_hillshade["hillshade-accent-color"]),"hillshade-method":new as(z.paint_hillshade["hillshade-method"])})}};class Ua extends fs{constructor(t,e){super(t,Ra,e),this.recalculate({zoom:0,zoomHistory:{}},void 0)}getIlluminationProperties(){let t=this.paint.get("hillshade-illumination-direction").values,e=this.paint.get("hillshade-illumination-altitude").values,r=this.paint.get("hillshade-highlight-color").values,n=this.paint.get("hillshade-shadow-color").values;const i=Math.max(t.length,e.length,r.length,n.length);t=t.concat(Array(i-t.length).fill(t.at(-1))),e=e.concat(Array(i-e.length).fill(e.at(-1))),r=r.concat(Array(i-r.length).fill(r.at(-1))),n=n.concat(Array(i-n.length).fill(n.at(-1)));const s=e.map(I);return{directionRadians:t.map(I),altitudeRadians:s,shadowColor:n,highlightColor:r}}hasOffscreenPass(){return 0!==this.paint.get("hillshade-exaggeration")&&"none"!==this.visibility}}let Na;var ja={get paint(){return Na=Na||new ps({"color-relief-opacity":new as(z["paint_color-relief"]["color-relief-opacity"]),"color-relief-color":new hs(z["paint_color-relief"]["color-relief-color"])})}};class qa{constructor(t,e,r,n){this.context=t,this.format=r,this.texture=t.gl.createTexture(),this.update(e,n)}update(t,e,r){const{width:n,height:i}=t,s=!(this.size&&this.size[0]===n&&this.size[1]===i||r),{context:o}=this,{gl:a}=o;if(this.useMipmap=Boolean(e&&e.useMipmap),a.bindTexture(a.TEXTURE_2D,this.texture),o.pixelStoreUnpackFlipY.set(!1),o.pixelStoreUnpack.set(1),o.pixelStoreUnpackPremultiplyAlpha.set(this.format===a.RGBA&&(!e||!1!==e.premultiply)),s)this.size=[n,i],t instanceof HTMLImageElement||t instanceof HTMLCanvasElement||t instanceof HTMLVideoElement||t instanceof ImageData||k(t)?a.texImage2D(a.TEXTURE_2D,0,this.format,this.format,a.UNSIGNED_BYTE,t):a.texImage2D(a.TEXTURE_2D,0,this.format,n,i,0,this.format,a.UNSIGNED_BYTE,t.data);else{const{x:e,y:s}=r||{x:0,y:0};t instanceof HTMLImageElement||t instanceof HTMLCanvasElement||t instanceof HTMLVideoElement||t instanceof ImageData||k(t)?a.texSubImage2D(a.TEXTURE_2D,0,e,s,a.RGBA,a.UNSIGNED_BYTE,t):a.texSubImage2D(a.TEXTURE_2D,0,e,s,n,i,a.RGBA,a.UNSIGNED_BYTE,t.data)}this.useMipmap&&this.isSizePowerOfTwo()&&a.generateMipmap(a.TEXTURE_2D),o.pixelStoreUnpackFlipY.setDefault(),o.pixelStoreUnpack.setDefault(),o.pixelStoreUnpackPremultiplyAlpha.setDefault()}bind(t,e,r){const{context:n}=this,{gl:i}=n;i.bindTexture(i.TEXTURE_2D,this.texture),r!==i.LINEAR_MIPMAP_NEAREST||this.isSizePowerOfTwo()||(r=i.LINEAR),t!==this.filter&&(i.texParameteri(i.TEXTURE_2D,i.TEXTURE_MAG_FILTER,t),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_MIN_FILTER,r||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)}isSizePowerOfTwo(){return this.size[0]===this.size[1]&&Math.log(this.size[0])/Math.LN2%1==0}destroy(){const{gl:t}=this.context;t.deleteTexture(this.texture),this.texture=null}}class Ga{constructor(t,e,r,n=1,i=1,s=1,o=0){if(this.uid=t,e.height!==e.width)throw new RangeError("DEM tiles must be square");if(r&&!["mapbox","terrarium","custom"].includes(r))return void x(`"${r}" is not a valid encoding type. Valid types include "mapbox", "terrarium" and "custom".`);this.stride=e.height;const a=this.dim=e.height-2;switch(this.data=new Uint32Array(e.data.buffer),r){case"terrarium":this.redFactor=256,this.greenFactor=1,this.blueFactor=1/256,this.baseShift=32768;break;case"custom":this.redFactor=n,this.greenFactor=i,this.blueFactor=s,this.baseShift=o;break;default:this.redFactor=6553.6,this.greenFactor=25.6,this.blueFactor=.1,this.baseShift=1e4}for(let t=0;t<a;t++)this.data[this._idx(-1,t)]=this.data[this._idx(0,t)],this.data[this._idx(a,t)]=this.data[this._idx(a-1,t)],this.data[this._idx(t,-1)]=this.data[this._idx(t,0)],this.data[this._idx(t,a)]=this.data[this._idx(t,a-1)];this.data[this._idx(-1,-1)]=this.data[this._idx(0,0)],this.data[this._idx(a,-1)]=this.data[this._idx(a-1,0)],this.data[this._idx(-1,a)]=this.data[this._idx(0,a-1)],this.data[this._idx(a,a)]=this.data[this._idx(a-1,a-1)],this.min=Number.MAX_SAFE_INTEGER,this.max=Number.MIN_SAFE_INTEGER;for(let t=0;t<a;t++)for(let e=0;e<a;e++){const r=this.get(t,e);r>this.max&&(this.max=r),r<this.min&&(this.min=r)}}get(t,e){const r=new Uint8Array(this.data.buffer),n=4*this._idx(t,e);return this.unpack(r[n],r[n+1],r[n+2])}getUnpackVector(){return[this.redFactor,this.greenFactor,this.blueFactor,this.baseShift]}_idx(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)}unpack(t,e,r){return t*this.redFactor+e*this.greenFactor+r*this.blueFactor-this.baseShift}pack(t){return Xa(t,this.getUnpackVector())}getPixels(){return new Fa({width:this.stride,height:this.stride},new Uint8Array(this.data.buffer))}backfillBorder(t,e,r){if(this.dim!==t.dim)throw new Error("dem dimension mismatch");let n=e*this.dim,i=e*this.dim+this.dim,s=r*this.dim,o=r*this.dim+this.dim;switch(e){case-1:n=i-1;break;case 1:i=n+1}switch(r){case-1:s=o-1;break;case 1:o=s+1}const a=-e*this.dim,l=-r*this.dim;for(let e=s;e<o;e++)for(let r=n;r<i;r++)this.data[this._idx(r,e)]=t.data[this._idx(r+a,e+l)]}}function Xa(t,e){const r=e[0],n=e[1],i=e[2],s=e[3],o=Math.min(r,n,i),a=Math.round((t+s)/o);return{r:Math.floor(a*o/r)%256,g:Math.floor(a*o/n)%256,b:Math.floor(a*o/i)%256}}ci("DEMData",Ga);class Za extends fs{constructor(t,e){super(t,ja,e)}_createColorRamp(t){const e={elevationStops:[],colorStops:[]},r=this._transitionablePaint._values["color-relief-color"].value.expression;if(r instanceof nn&&r._styleExpression.expression instanceof pe){this.colorRampExpression=r;const t=r._styleExpression.expression;e.elevationStops=t.labels,e.colorStops=[];for(const r of e.elevationStops)e.colorStops.push(t.evaluate({globals:{elevation:r}}))}if(e.elevationStops.length<1&&(e.elevationStops=[0],e.colorStops=[It.transparent]),e.elevationStops.length<2&&(e.elevationStops.push(e.elevationStops[0]+1),e.colorStops.push(e.colorStops[0])),e.elevationStops.length<=t)return e;const n={elevationStops:[],colorStops:[]},i=(e.elevationStops.length-1)/(t-1);for(let t=0;t<e.elevationStops.length-.5;t+=i)n.elevationStops.push(e.elevationStops[Math.round(t)]),n.colorStops.push(e.colorStops[Math.round(t)]);return x(`Too many colors in specification of ${this.id} color-relief layer, may not render properly.`),n}_colorRampChanged(){return this.colorRampExpression!=this._transitionablePaint._values["color-relief-color"].value.expression}getColorRampTextures(t,e,r){if(this.colorRampTextures&&!this._colorRampChanged())return this.colorRampTextures;const n=this._createColorRamp(e),i=new Fa({width:n.colorStops.length,height:1}),s=new Fa({width:n.colorStops.length,height:1});for(let t=0;t<n.elevationStops.length;t++){const e=Xa(n.elevationStops[t],r);s.setPixel(0,t,new It(e.r/255,e.g/255,e.b/255,1)),i.setPixel(0,t,n.colorStops[t])}return this.colorRampTextures={elevationTexture:new qa(t,s,t.gl.RGBA),colorTexture:new qa(t,i,t.gl.RGBA)},this.colorRampTextures}hasOffscreenPass(){return"none"!==this.visibility&&!!this.colorRampTextures}}const Ya=xs([{name:"a_pos",components:2,type:"Int16"}],4),{members:Ha}=Ya;function Ja(t,e,r){const n=r.patternDependencies;let i=!1;for(const r of e){const e=r.paint.get(`${t}-pattern`);e.isConstant()||(i=!0);const s=e.constantOr(null);s&&(i=!0,n[s.to]=!0,n[s.from]=!0)}return i}function Wa(t,e,r,n,i){const{zoom:s}=n,o=i.patternDependencies;for(const n of e){const e=n.paint.get(`${t}-pattern`).value;if("constant"!==e.kind){let t=e.evaluate({zoom:s-1},r,{},i.availableImages),a=e.evaluate({zoom:s},r,{},i.availableImages),l=e.evaluate({zoom:s+1},r,{},i.availableImages);t=t&&t.name?t.name:t,a=a&&a.name?a.name:a,l=l&&l.name?l.name:l,o[t]=!0,o[a]=!0,o[l]=!0,r.patterns[n.id]={min:t,mid:a,max:l}}}return r}function Ka(t,e,r,n,i){let s;if(i===function(t,e,r,n){let i=0;for(let s=e,o=r-n;s<r;s+=n)i+=(t[o]-t[s])*(t[s+1]+t[o+1]),o=s;return i}(t,e,r,n)>0)for(let i=e;i<r;i+=n)s=bl(i/n|0,t[i],t[i+1],s);else for(let i=r-n;i>=e;i-=n)s=bl(i/n|0,t[i],t[i+1],s);return s&&fl(s,s.next)&&(wl(s),s=s.next),s}function Qa(t,e){if(!t)return t;e||(e=t);let r,n=t;do{if(r=!1,n.steiner||!fl(n,n.next)&&0!==dl(n.prev,n,n.next))n=n.next;else{if(wl(n),n=e=n.prev,n===n.next)break;r=!0}}while(r||n!==e);return e}function tl(t,e,r,n,i,s,o){if(!t)return;!o&&s&&function(t,e,r,n){let i=t;do{0===i.z&&(i.z=ll(i.x,i.y,e,r,n)),i.prevZ=i.prev,i.nextZ=i.next,i=i.next}while(i!==t);i.prevZ.nextZ=null,i.prevZ=null,function(t){let e,r=1;do{let n,i=t;t=null;let s=null;for(e=0;i;){e++;let o=i,a=0;for(let t=0;t<r&&(a++,o=o.nextZ,o);t++);let l=r;for(;a>0||l>0&&o;)0!==a&&(0===l||!o||i.z<=o.z)?(n=i,i=i.nextZ,a--):(n=o,o=o.nextZ,l--),s?s.nextZ=n:t=n,n.prevZ=s,s=n;i=o}s.nextZ=null,r*=2}while(e>1)}(i)}(t,n,i,s);let a=t;for(;t.prev!==t.next;){const l=t.prev,u=t.next;if(s?rl(t,n,i,s):el(t))e.push(l.i,t.i,u.i),wl(t),t=u.next,a=u.next;else if((t=u)===a){o?1===o?tl(t=nl(Qa(t),e),e,r,n,i,s,2):2===o&&il(t,e,r,n,i,s):tl(Qa(t),e,r,n,i,s,1);break}}}function el(t){const e=t.prev,r=t,n=t.next;if(dl(e,r,n)>=0)return!1;const i=e.x,s=r.x,o=n.x,a=e.y,l=r.y,u=n.y,c=Math.min(i,s,o),h=Math.min(a,l,u),p=Math.max(i,s,o),d=Math.max(a,l,u);let f=n.next;for(;f!==e;){if(f.x>=c&&f.x<=p&&f.y>=h&&f.y<=d&&hl(i,a,s,l,o,u,f.x,f.y)&&dl(f.prev,f,f.next)>=0)return!1;f=f.next}return!0}function rl(t,e,r,n){const i=t.prev,s=t,o=t.next;if(dl(i,s,o)>=0)return!1;const a=i.x,l=s.x,u=o.x,c=i.y,h=s.y,p=o.y,d=Math.min(a,l,u),f=Math.min(c,h,p),y=Math.max(a,l,u),m=Math.max(c,h,p),g=ll(d,f,e,r,n),x=ll(y,m,e,r,n);let v=t.prevZ,b=t.nextZ;for(;v&&v.z>=g&&b&&b.z<=x;){if(v.x>=d&&v.x<=y&&v.y>=f&&v.y<=m&&v!==i&&v!==o&&hl(a,c,l,h,u,p,v.x,v.y)&&dl(v.prev,v,v.next)>=0)return!1;if(v=v.prevZ,b.x>=d&&b.x<=y&&b.y>=f&&b.y<=m&&b!==i&&b!==o&&hl(a,c,l,h,u,p,b.x,b.y)&&dl(b.prev,b,b.next)>=0)return!1;b=b.nextZ}for(;v&&v.z>=g;){if(v.x>=d&&v.x<=y&&v.y>=f&&v.y<=m&&v!==i&&v!==o&&hl(a,c,l,h,u,p,v.x,v.y)&&dl(v.prev,v,v.next)>=0)return!1;v=v.prevZ}for(;b&&b.z<=x;){if(b.x>=d&&b.x<=y&&b.y>=f&&b.y<=m&&b!==i&&b!==o&&hl(a,c,l,h,u,p,b.x,b.y)&&dl(b.prev,b,b.next)>=0)return!1;b=b.nextZ}return!0}function nl(t,e){let r=t;do{const n=r.prev,i=r.next.next;!fl(n,i)&&yl(n,r,r.next,i)&&xl(n,i)&&xl(i,n)&&(e.push(n.i,r.i,i.i),wl(r),wl(r.next),r=t=i),r=r.next}while(r!==t);return Qa(r)}function il(t,e,r,n,i,s){let o=t;do{let t=o.next.next;for(;t!==o.prev;){if(o.i!==t.i&&pl(o,t)){let a=vl(o,t);return o=Qa(o,o.next),a=Qa(a,a.next),tl(o,e,r,n,i,s,0),void tl(a,e,r,n,i,s,0)}t=t.next}o=o.next}while(o!==t)}function sl(t,e){let r=t.x-e.x;return 0===r&&(r=t.y-e.y,0===r)&&(r=(t.next.y-t.y)/(t.next.x-t.x)-(e.next.y-e.y)/(e.next.x-e.x)),r}function ol(t,e){const r=function(t,e){let r=e;const n=t.x,i=t.y;let s,o=-1/0;if(fl(t,r))return r;do{if(fl(t,r.next))return r.next;if(i<=r.y&&i>=r.next.y&&r.next.y!==r.y){const t=r.x+(i-r.y)*(r.next.x-r.x)/(r.next.y-r.y);if(t<=n&&t>o&&(o=t,s=r.x<r.next.x?r:r.next,t===n))return s}r=r.next}while(r!==e);if(!s)return null;const a=s,l=s.x,u=s.y;let c=1/0;r=s;do{if(n>=r.x&&r.x>=l&&n!==r.x&&cl(i<u?n:o,i,l,u,i<u?o:n,i,r.x,r.y)){const e=Math.abs(i-r.y)/(n-r.x);xl(r,t)&&(e<c||e===c&&(r.x>s.x||r.x===s.x&&al(s,r)))&&(s=r,c=e)}r=r.next}while(r!==a);return s}(t,e);if(!r)return e;const n=vl(r,t);return Qa(n,n.next),Qa(r,r.next)}function al(t,e){return dl(t.prev,t,e.prev)<0&&dl(e.next,t,t.next)<0}function ll(t,e,r,n,i){return(t=1431655765&((t=858993459&((t=252645135&((t=16711935&((t=(t-r)*i|0)|t<<8))|t<<4))|t<<2))|t<<1))|(e=1431655765&((e=858993459&((e=252645135&((e=16711935&((e=(e-n)*i|0)|e<<8))|e<<4))|e<<2))|e<<1))<<1}function ul(t){let e=t,r=t;do{(e.x<r.x||e.x===r.x&&e.y<r.y)&&(r=e),e=e.next}while(e!==t);return r}function cl(t,e,r,n,i,s,o,a){return(i-o)*(e-a)>=(t-o)*(s-a)&&(t-o)*(n-a)>=(r-o)*(e-a)&&(r-o)*(s-a)>=(i-o)*(n-a)}function hl(t,e,r,n,i,s,o,a){return!(t===o&&e===a)&&cl(t,e,r,n,i,s,o,a)}function pl(t,e){return t.next.i!==e.i&&t.prev.i!==e.i&&!function(t,e){let r=t;do{if(r.i!==t.i&&r.next.i!==t.i&&r.i!==e.i&&r.next.i!==e.i&&yl(r,r.next,t,e))return!0;r=r.next}while(r!==t);return!1}(t,e)&&(xl(t,e)&&xl(e,t)&&function(t,e){let r=t,n=!1;const i=(t.x+e.x)/2,s=(t.y+e.y)/2;do{r.y>s!=r.next.y>s&&r.next.y!==r.y&&i<(r.next.x-r.x)*(s-r.y)/(r.next.y-r.y)+r.x&&(n=!n),r=r.next}while(r!==t);return n}(t,e)&&(dl(t.prev,t,e.prev)||dl(t,e.prev,e))||fl(t,e)&&dl(t.prev,t,t.next)>0&&dl(e.prev,e,e.next)>0)}function dl(t,e,r){return(e.y-t.y)*(r.x-e.x)-(e.x-t.x)*(r.y-e.y)}function fl(t,e){return t.x===e.x&&t.y===e.y}function yl(t,e,r,n){const i=gl(dl(t,e,r)),s=gl(dl(t,e,n)),o=gl(dl(r,n,t)),a=gl(dl(r,n,e));return i!==s&&o!==a||!(0!==i||!ml(t,r,e))||!(0!==s||!ml(t,n,e))||!(0!==o||!ml(r,t,n))||!(0!==a||!ml(r,e,n))}function ml(t,e,r){return e.x<=Math.max(t.x,r.x)&&e.x>=Math.min(t.x,r.x)&&e.y<=Math.max(t.y,r.y)&&e.y>=Math.min(t.y,r.y)}function gl(t){return t>0?1:t<0?-1:0}function xl(t,e){return dl(t.prev,t,t.next)<0?dl(t,e,t.next)>=0&&dl(t,t.prev,e)>=0:dl(t,e,t.prev)<0||dl(t,t.next,e)<0}function vl(t,e){const r=_l(t.i,t.x,t.y),n=_l(e.i,e.x,e.y),i=t.next,s=e.prev;return t.next=e,e.prev=t,r.next=i,i.prev=r,n.next=r,r.prev=n,s.next=n,n.prev=s,n}function bl(t,e,r,n){const i=_l(t,e,r);return n?(i.next=n.next,i.prev=n,n.next.prev=i,n.next=i):(i.prev=i,i.next=i),i}function wl(t){t.next.prev=t.prev,t.prev.next=t.next,t.prevZ&&(t.prevZ.nextZ=t.nextZ),t.nextZ&&(t.nextZ.prevZ=t.prevZ)}function _l(t,e,r){return{i:t,x:e,y:r,prev:null,next:null,z:0,prevZ:null,nextZ:null,steiner:!1}}class Sl{constructor(t,e){if(e>t)throw new Error("Min granularity must not be greater than base granularity.");this._baseZoomGranularity=t,this._minGranularity=e}getGranularityForZoomLevel(t){return Math.max(Math.floor(this._baseZoomGranularity/(1<<t)),this._minGranularity,1)}}class kl{constructor(t){this.fill=t.fill,this.line=t.line,this.tile=t.tile,this.stencil=t.stencil,this.circle=t.circle}}kl.noSubdivision=new kl({fill:new Sl(0,0),line:new Sl(0,0),tile:new Sl(0,0),stencil:new Sl(0,0),circle:1}),ci("SubdivisionGranularityExpression",Sl),ci("SubdivisionGranularitySetting",kl);const Al=-32768,Il=32767;class Ml{constructor(t,e){this._vertexBuffer=[],this._vertexDictionary=new Map,this._used=!1,this._granularity=t,this._granularityCellSize=p/t,this._canonical=e}_getKey(t,e){return(t+=32768)<<16|e+32768}_vertexToIndex(t,e){if(t<-32768||e<-32768||t>32767||e>32767)throw new Error("Vertex coordinates are out of signed 16 bit integer range.");const r=0|Math.round(t),n=0|Math.round(e),i=this._getKey(r,n);if(this._vertexDictionary.has(i))return this._vertexDictionary.get(i);const s=this._vertexBuffer.length/2;return this._vertexDictionary.set(i,s),this._vertexBuffer.push(r,n),s}_subdivideTrianglesScanline(t){if(this._granularity<2)return function(t,e){const r=[];for(let n=0;n<e.length;n+=3){const i=e[n],s=e[n+1],o=e[n+2],a=t[2*i],l=t[2*i+1];(t[2*s]-a)*(t[2*o+1]-l)-(t[2*s+1]-l)*(t[2*o]-a)>0?(r.push(i),r.push(o),r.push(s)):(r.push(i),r.push(s),r.push(o))}return r}(this._vertexBuffer,t);const e=[],r=t.length;for(let n=0;n<r;n+=3){const r=[t[n+0],t[n+1],t[n+2]],i=[this._vertexBuffer[2*t[n+0]+0],this._vertexBuffer[2*t[n+0]+1],this._vertexBuffer[2*t[n+1]+0],this._vertexBuffer[2*t[n+1]+1],this._vertexBuffer[2*t[n+2]+0],this._vertexBuffer[2*t[n+2]+1]];let s=1/0,o=1/0,a=-1/0,l=-1/0;for(let t=0;t<3;t++){const e=i[2*t],r=i[2*t+1];s=Math.min(s,e),a=Math.max(a,e),o=Math.min(o,r),l=Math.max(l,r)}if(s===a||o===l)continue;const u=Math.floor(s/this._granularityCellSize),c=Math.ceil(a/this._granularityCellSize),h=Math.floor(o/this._granularityCellSize),p=Math.ceil(l/this._granularityCellSize);if(u!==c||h!==p)for(let t=h;t<p;t++){const n=this._scanlineGenerateVertexRingForCellRow(t,i,r);Tl(this._vertexBuffer,n,e)}else e.push(...r)}return e}_scanlineGenerateVertexRingForCellRow(t,e,r){const n=t*this._granularityCellSize,i=n+this._granularityCellSize,s=[];for(let t=0;t<3;t++){const o=e[2*t],a=e[2*t+1],l=e[2*(t+1)%6],u=e[(2*(t+1)+1)%6],c=e[2*(t+2)%6],h=e[(2*(t+2)+1)%6],p=l-o,d=u-a,f=0===p,y=0===d,m=(n-a)/d,g=(i-a)/d,x=Math.min(m,g),v=Math.max(m,g);if(!y&&(x>=1||v<=0)||y&&(a<n||a>i)){u>=n&&u<=i&&s.push(r[(t+1)%3]);continue}!y&&x>0&&s.push(this._vertexToIndex(o+p*x,a+d*x));const b=o+p*Math.max(x,0),w=o+p*Math.min(v,1);f||this._generateIntraEdgeVertices(s,o,a,l,u,b,w),!y&&v<1&&s.push(this._vertexToIndex(o+p*v,a+d*v)),(y||u>=n&&u<=i)&&s.push(r[(t+1)%3]),!y&&(u<=n||u>=i)&&this._generateInterEdgeVertices(s,o,a,l,u,c,h,w,n,i)}return s}_generateIntraEdgeVertices(t,e,r,n,i,s,o){const a=n-e,l=i-r,u=0===l,c=u?Math.min(e,n):Math.min(s,o),h=u?Math.max(e,n):Math.max(s,o),p=Math.floor(c/this._granularityCellSize)+1,d=Math.ceil(h/this._granularityCellSize)-1;if(u?e<n:s<o)for(let n=p;n<=d;n++){const i=n*this._granularityCellSize;t.push(this._vertexToIndex(i,r+l*(i-e)/a))}else for(let n=d;n>=p;n--){const i=n*this._granularityCellSize;t.push(this._vertexToIndex(i,r+l*(i-e)/a))}}_generateInterEdgeVertices(t,e,r,n,i,s,o,a,l,u){const c=i-r,h=s-n,p=o-i,d=(l-i)/p,f=(u-i)/p,y=Math.min(d,f),m=Math.max(d,f),g=n+h*y;let x=Math.floor(Math.min(g,a)/this._granularityCellSize)+1,v=Math.ceil(Math.max(g,a)/this._granularityCellSize)-1,b=a<g;const w=0===p;if(w&&(o===l||o===u))return;if(w||y>=1||m<=0){const t=r-o,n=s+(e-s)*Math.min((l-o)/t,(u-o)/t);x=Math.floor(Math.min(n,a)/this._granularityCellSize)+1,v=Math.ceil(Math.max(n,a)/this._granularityCellSize)-1,b=a<n}const _=c>0?u:l;if(b)for(let e=x;e<=v;e++)t.push(this._vertexToIndex(e*this._granularityCellSize,_));else for(let e=v;e>=x;e--)t.push(this._vertexToIndex(e*this._granularityCellSize,_))}_generateOutline(t){const e=[];for(const r of t){const t=Pl(r,this._granularity,!0),n=this._pointArrayToIndices(t),i=[];for(let t=1;t<n.length;t++)i.push(n[t-1]),i.push(n[t]);e.push(i)}return e}_handlePoles(t){let e=!1,r=!1;this._canonical&&(0===this._canonical.y&&(e=!0),this._canonical.y===(1<<this._canonical.z)-1&&(r=!0)),(e||r)&&this._fillPoles(t,e,r)}_ensureNoPoleVertices(){const t=this._vertexBuffer;for(let e=0;e<t.length;e+=2){const r=t[e+1];r===Al&&(t[e+1]=-32767),r===Il&&(t[e+1]=32766)}}_generatePoleQuad(t,e,r,n,i,s){n>i!=(s===Al)?(t.push(e),t.push(r),t.push(this._vertexToIndex(n,s)),t.push(r),t.push(this._vertexToIndex(i,s)),t.push(this._vertexToIndex(n,s))):(t.push(r),t.push(e),t.push(this._vertexToIndex(n,s)),t.push(this._vertexToIndex(i,s)),t.push(r),t.push(this._vertexToIndex(n,s)))}_fillPoles(t,e,r){const n=this._vertexBuffer,i=p,s=t.length;for(let o=2;o<s;o+=3){const s=t[o-2],a=t[o-1],l=t[o],u=n[2*s],c=n[2*s+1],h=n[2*a],p=n[2*a+1],d=n[2*l],f=n[2*l+1];e&&(0===c&&0===p&&this._generatePoleQuad(t,s,a,u,h,Al),0===p&&0===f&&this._generatePoleQuad(t,a,l,h,d,Al),0===f&&0===c&&this._generatePoleQuad(t,l,s,d,u,Al)),r&&(c===i&&p===i&&this._generatePoleQuad(t,s,a,u,h,Il),p===i&&f===i&&this._generatePoleQuad(t,a,l,h,d,Il),f===i&&c===i&&this._generatePoleQuad(t,l,s,d,u,Il))}}_initializeVertices(t){for(let e=0;e<t.length;e+=2)this._vertexToIndex(t[e],t[e+1])}subdividePolygonInternal(t,e){if(this._used)throw new Error("Subdivision: multiple use not allowed.");this._used=!0;const{flattened:r,holeIndices:n}=function(t){const e=[],r=[];for(const n of t)if(0!==n.length){n!==t[0]&&e.push(r.length/2);for(let t=0;t<n.length;t++)r.push(n[t].x),r.push(n[t].y)}return{flattened:r,holeIndices:e}}(t);let i;this._initializeVertices(r);try{const t=function(t,e,r=2){const n=e&&e.length,i=n?e[0]*r:t.length;let s=Ka(t,0,i,r,!0);const o=[];if(!s||s.next===s.prev)return o;let a,l,u;if(n&&(s=function(t,e,r,n){const i=[];for(let r=0,s=e.length;r<s;r++){const o=Ka(t,e[r]*n,r<s-1?e[r+1]*n:t.length,n,!1);o===o.next&&(o.steiner=!0),i.push(ul(o))}i.sort(sl);for(let t=0;t<i.length;t++)r=ol(i[t],r);return r}(t,e,s,r)),t.length>80*r){a=t[0],l=t[1];let e=a,n=l;for(let s=r;s<i;s+=r){const r=t[s],i=t[s+1];r<a&&(a=r),i<l&&(l=i),r>e&&(e=r),i>n&&(n=i)}u=Math.max(e-a,n-l),u=0!==u?32767/u:0}return tl(s,o,r,a,l,u,0),o}(r,n),e=this._convertIndices(r,t);i=this._subdivideTrianglesScanline(e)}catch(t){console.error(t)}let s=[];return e&&(s=this._generateOutline(t)),this._ensureNoPoleVertices(),this._handlePoles(i),{verticesFlattened:this._vertexBuffer,indicesTriangles:i,indicesLineList:s}}_convertIndices(t,e){const r=[];for(let n=0;n<e.length;n++)r.push(this._vertexToIndex(t[2*e[n]],t[2*e[n]+1]));return r}_pointArrayToIndices(t){const e=[];for(let r=0;r<t.length;r++){const n=t[r];e.push(this._vertexToIndex(n.x,n.y))}return e}}function zl(t,e,r,n=!0){return new Ml(r,e).subdividePolygonInternal(t,n)}function Pl(t,r,n=!1){if(!t||t.length<1)return[];if(t.length<2)return[];const i=t[0],s=t[t.length-1],o=n&&(i.x!==s.x||i.y!==s.y);if(r<2)return o?[...t,t[0]]:[...t];const a=Math.floor(p/r),l=[];l.push(new e(t[0].x,t[0].y));const u=t.length,c=o?u:u-1;for(let r=0;r<c;r++){const n=t[r],i=r<u-1?t[r+1]:t[0],s=n.x,o=n.y,c=i.x,h=i.y,p=s!==c,d=o!==h;if(!p&&!d)continue;const f=c-s,y=h-o,m=Math.abs(f),g=Math.abs(y);let x=s,v=o;for(;;){const t=f>0?(Math.floor(x/a)+1)*a:(Math.ceil(x/a)-1)*a,r=y>0?(Math.floor(v/a)+1)*a:(Math.ceil(v/a)-1)*a,n=Math.abs(x-t),i=Math.abs(v-r),s=Math.abs(x-c),o=Math.abs(v-h),u=p?n/m:Number.POSITIVE_INFINITY,b=d?i/g:Number.POSITIVE_INFINITY;if((s<=n||!p)&&(o<=i||!d))break;if(u<b&&p||!d){x=t,v+=y*u;const r=new e(x,Math.round(v));l[l.length-1].x===r.x&&l[l.length-1].y===r.y||l.push(r)}else{x+=f*b,v=r;const t=new e(Math.round(x),v);l[l.length-1].x===t.x&&l[l.length-1].y===t.y||l.push(t)}}const b=new e(c,h);l[l.length-1].x===b.x&&l[l.length-1].y===b.y||l.push(b)}return l}function Tl(t,e,r){if(0===e.length)throw new Error("Subdivision vertex ring is empty.");let n=0,i=t[2*e[0]];for(let r=1;r<e.length;r++){const s=t[2*e[r]];s<i&&(i=s,n=r)}const s=e.length;let o=n,a=(o+1)%s;for(;;){const n=o-1>=0?o-1:s-1,i=(a+1)%s,l=t[2*e[n]],u=t[2*e[i]],c=t[2*e[o]],h=t[2*e[o]+1],p=t[2*e[a]+1];let d=!1;if(l<u)d=!0;else if(l>u)d=!1;else{const r=p-h,s=-(t[2*e[a]]-c),o=h<p?1:-1;((l-c)*r+(t[2*e[n]+1]-h)*s)*o>((u-c)*r+(t[2*e[i]+1]-h)*s)*o&&(d=!0)}if(d){const t=e[n],i=e[o],l=e[a];t!==i&&t!==l&&i!==l&&r.push(l,i,t),o--,o<0&&(o=s-1)}else{const t=e[i],n=e[o],l=e[a];t!==n&&t!==l&&n!==l&&r.push(l,n,t),a++,a>=s&&(a=0)}if(n===i)break}}function Cl(t,e,r,n,i,s,o,a,l){const u=i.length/2,c=o&&a&&l;if(u<bo.MAX_VERTEX_ARRAY_LENGTH){const h=e.prepareSegment(u,r,n),p=h.vertexLength;for(let t=0;t<s.length;t+=3)n.emplaceBack(p+s[t],p+s[t+1],p+s[t+2]);let d,f;h.vertexLength+=u,h.primitiveLength+=s.length/3,c&&(f=o.prepareSegment(u,r,a),d=f.vertexLength,f.vertexLength+=u);for(let e=0;e<i.length;e+=2)t(i[e],i[e+1]);if(c)for(let t=0;t<l.length;t++){const e=l[t];for(let t=1;t<e.length;t+=2)a.emplaceBack(d+e[t-1],d+e[t]);f.primitiveLength+=e.length/2}}else!function(t,e,r,n,i,s){const o=[];for(let t=0;t<n.length/2;t++)o.push(-1);const a={count:0};let l=0,u=t.getOrCreateLatestSegment(e,r),c=u.vertexLength;for(let h=2;h<i.length;h+=3){const p=i[h-2],d=i[h-1],f=i[h];let y=o[p]<l,m=o[d]<l,g=o[f]<l;u.vertexLength+((y?1:0)+(m?1:0)+(g?1:0))>bo.MAX_VERTEX_ARRAY_LENGTH&&(u=t.createNewSegment(e,r),l=a.count,y=!0,m=!0,g=!0,c=0);const x=El(o,n,s,a,p,y,u),v=El(o,n,s,a,d,m,u),b=El(o,n,s,a,f,g,u);r.emplaceBack(c+x-l,c+v-l,c+b-l),u.primitiveLength++}}(e,r,n,i,s,t),c&&function(t,e,r,n,i,s){const o=[];for(let t=0;t<n.length/2;t++)o.push(-1);const a={count:0};let l=0,u=t.getOrCreateLatestSegment(e,r),c=u.vertexLength;for(let h=0;h<i.length;h++){const p=i[h];for(let d=1;d<i[h].length;d+=2){const i=p[d-1],h=p[d];let f=o[i]<l,y=o[h]<l;u.vertexLength+((f?1:0)+(y?1:0))>bo.MAX_VERTEX_ARRAY_LENGTH&&(u=t.createNewSegment(e,r),l=a.count,f=!0,y=!0,c=0);const m=El(o,n,s,a,i,f,u),g=El(o,n,s,a,h,y,u);r.emplaceBack(c+m-l,c+g-l),u.primitiveLength++}}}(o,r,a,i,l,t),e.forceNewSegmentOnNextPrepare(),null==o||o.forceNewSegmentOnNextPrepare()}function El(t,e,r,n,i,s,o){if(s){const s=n.count;return r(e[2*i],e[2*i+1]),t[i]=n.count,n.count++,o.vertexLength++,s}return t[i]}class Bl{constructor(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((t=>t.id)),this.index=t.index,this.hasDependencies=!1,this.patternFeatures=[],this.layoutVertexArray=new io,this.indexArray=new mo,this.indexArray2=new go,this.programConfigurations=new Ho(t.layers,t.zoom),this.segments=new bo,this.segments2=new bo,this.stateDependentLayerIds=this.layers.filter((t=>t.isStateDependent())).map((t=>t.id))}populate(t,e,r){this.hasDependencies=Ja("fill",this.layers,e);const n=this.layers[0].layout.get("fill-sort-key"),i=!n.isConstant(),s=[];for(const{feature:o,id:a,index:l,sourceLayerIndex:u}of t){const t=this.layers[0]._featureFilter.needGeometry,c=ea(o,t);if(!this.layers[0]._featureFilter.filter(new Wi(this.zoom),c,r))continue;const h=i?n.evaluate(c,{},r,e.availableImages):void 0,p={id:a,properties:o.properties,type:o.type,sourceLayerIndex:u,index:l,geometry:t?c.geometry:ta(o),patterns:{},sortKey:h};s.push(p)}i&&s.sort(((t,e)=>t.sortKey-e.sortKey));for(const n of s){const{geometry:i,index:s,sourceLayerIndex:o}=n;if(this.hasDependencies){const t=Wa("fill",this.layers,n,{zoom:this.zoom},e);this.patternFeatures.push(t)}else this.addFeature(n,i,s,r,{},e.subdivisionGranularity);e.featureIndex.insert(t[s].feature,i,s,o,this.index)}}update(t,e,r){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,{imagePositions:r})}addFeatures(t,e,r){for(const n of this.patternFeatures)this.addFeature(n,n.geometry,n.index,e,r,t.subdivisionGranularity)}isEmpty(){return 0===this.layoutVertexArray.length}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(t){this.uploaded||(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,Ha),this.indexBuffer=t.createIndexBuffer(this.indexArray),this.indexBuffer2=t.createIndexBuffer(this.indexArray2)),this.programConfigurations.upload(t),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.indexBuffer2.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.segments2.destroy())}addFeature(t,e,r,n,i,s){for(const t of tr(e,500)){const e=zl(t,n,s.fill.getGranularityForZoomLevel(n.z)),r=this.layoutVertexArray;Cl(((t,e)=>{r.emplaceBack(t,e)}),this.segments,this.layoutVertexArray,this.indexArray,e.verticesFlattened,e.indicesTriangles,this.segments2,this.indexArray2,e.indicesLineList)}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,r,{imagePositions:i,canonical:n})}}let Vl,Dl;ci("FillBucket",Bl,{omit:["layers","patternFeatures"]});var Fl={get paint(){return Dl=Dl||new ps({"fill-antialias":new as(z.paint_fill["fill-antialias"]),"fill-opacity":new ls(z.paint_fill["fill-opacity"]),"fill-color":new ls(z.paint_fill["fill-color"]),"fill-outline-color":new ls(z.paint_fill["fill-outline-color"]),"fill-translate":new as(z.paint_fill["fill-translate"]),"fill-translate-anchor":new as(z.paint_fill["fill-translate-anchor"]),"fill-pattern":new us(z.paint_fill["fill-pattern"])})},get layout(){return Vl=Vl||new ps({"fill-sort-key":new ls(z.layout_fill["fill-sort-key"])})}};class $l extends fs{constructor(t,e){super(t,Fl,e)}recalculate(t,e){super.recalculate(t,e);const r=this.paint._values["fill-outline-color"];"constant"===r.value.kind&&void 0===r.value.value&&(this.paint._values["fill-outline-color"]=this.paint._values["fill-color"])}createBucket(t){return new Bl(t)}queryRadius(){return ga(this.paint.get("fill-translate"))}queryIntersectsFeature({queryGeometry:t,geometry:e,transform:r,pixelsToTileUnits:n}){return aa(xa(t,this.paint.get("fill-translate"),this.paint.get("fill-translate-anchor"),-r.bearingInRadians,n),e)}isTileClipped(){return!0}}const Ll=xs([{name:"a_pos",components:2,type:"Int16"},{name:"a_normal_ed",components:4,type:"Int16"}],4),Ol=xs([{name:"a_centroid",components:2,type:"Int16"}],4),{members:Rl}=Ll;class Ul{constructor(t,e,r,n,i){this.properties={},this.extent=r,this.type=0,this.id=void 0,this._pbf=t,this._geometry=-1,this._keys=n,this._values=i,t.readFields(Nl,this,e)}loadGeometry(){const t=this._pbf;t.pos=this._geometry;const r=t.readVarint()+t.pos,n=[];let i,s=1,o=0,a=0,l=0;for(;t.pos<r;){if(o<=0){const e=t.readVarint();s=7&e,o=e>>3}if(o--,1===s||2===s)a+=t.readSVarint(),l+=t.readSVarint(),1===s&&(i&&n.push(i),i=[]),i&&i.push(new e(a,l));else{if(7!==s)throw new Error(`unknown command ${s}`);i&&i.push(i[0].clone())}}return i&&n.push(i),n}bbox(){const t=this._pbf;t.pos=this._geometry;const e=t.readVarint()+t.pos;let r=1,n=0,i=0,s=0,o=1/0,a=-1/0,l=1/0,u=-1/0;for(;t.pos<e;){if(n<=0){const e=t.readVarint();r=7&e,n=e>>3}if(n--,1===r||2===r)i+=t.readSVarint(),s+=t.readSVarint(),i<o&&(o=i),i>a&&(a=i),s<l&&(l=s),s>u&&(u=s);else if(7!==r)throw new Error(`unknown command ${r}`)}return[o,l,a,u]}toGeoJSON(t,e,r){const n=this.extent*Math.pow(2,r),i=this.extent*t,s=this.extent*e,o=this.loadGeometry();function a(t){return[360*(t.x+i)/n-180,360/Math.PI*Math.atan(Math.exp((1-2*(t.y+s)/n)*Math.PI))-90]}function l(t){return t.map(a)}let u;if(1===this.type){const t=[];for(const e of o)t.push(e[0]);const e=l(t);u=1===t.length?{type:"Point",coordinates:e[0]}:{type:"MultiPoint",coordinates:e}}else if(2===this.type){const t=o.map(l);u=1===t.length?{type:"LineString",coordinates:t[0]}:{type:"MultiLineString",coordinates:t}}else{if(3!==this.type)throw new Error("unknown feature type");{const t=function(t){const e=t.length;if(e<=1)return[t];const r=[];let n,i;for(let s=0;s<e;s++){const e=jl(t[s]);0!==e&&(void 0===i&&(i=e<0),i===e<0?(n&&r.push(n),n=[t[s]]):n&&n.push(t[s]))}return n&&r.push(n),r}(o),e=[];for(const r of t)e.push(r.map(l));u=1===e.length?{type:"Polygon",coordinates:e[0]}:{type:"MultiPolygon",coordinates:e}}}const c={type:"Feature",geometry:u,properties:this.properties};return null!=this.id&&(c.id=this.id),c}}function Nl(t,e,r){1===t?e.id=r.readVarint():2===t?function(t,e){const r=t.readVarint()+t.pos;for(;t.pos<r;){const r=e._keys[t.readVarint()],n=e._values[t.readVarint()];e.properties[r]=n}}(r,e):3===t?e.type=r.readVarint():4===t&&(e._geometry=r.pos)}function jl(t){let e=0;for(let r,n,i=0,s=t.length,o=s-1;i<s;o=i++)r=t[i],n=t[o],e+=(n.x-r.x)*(r.y+n.y);return e}Ul.types=["Unknown","Point","LineString","Polygon"];class ql{constructor(t,e){this.version=1,this.name="",this.extent=4096,this.length=0,this._pbf=t,this._keys=[],this._values=[],this._features=[],t.readFields(Gl,this,e),this.length=this._features.length}feature(t){if(t<0||t>=this._features.length)throw new Error("feature index out of bounds");this._pbf.pos=this._features[t];const e=this._pbf.readVarint()+this._pbf.pos;return new Ul(this._pbf,e,this.extent,this._keys,this._values)}}function Gl(t,e,r){15===t?e.version=r.readVarint():1===t?e.name=r.readString():5===t?e.extent=r.readVarint():2===t?e._features.push(r.pos):3===t?e._keys.push(r.readString()):4===t&&e._values.push(function(t){let e=null;const r=t.readVarint()+t.pos;for(;t.pos<r;){const r=t.readVarint()>>3;e=1===r?t.readString():2===r?t.readFloat():3===r?t.readDouble():4===r?t.readVarint64():5===r?t.readVarint():6===r?t.readSVarint():7===r?t.readBoolean():null}if(null==e)throw new Error("unknown feature value");return e}(r))}class Xl{constructor(t,e){this.layers=t.readFields(Zl,{},e)}}function Zl(t,e,r){if(3===t){const t=new ql(r,r.readVarint()+r.pos);t.length&&(e[t.name]=t)}}const Yl=Math.pow(2,13);function Hl(t,e,r,n,i,s,o,a){t.emplaceBack(e,r,2*Math.floor(n*Yl)+o,i*Yl*2,s*Yl*2,Math.round(a))}class Jl{constructor(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((t=>t.id)),this.index=t.index,this.hasDependencies=!1,this.layoutVertexArray=new so,this.centroidVertexArray=new ro,this.indexArray=new mo,this.programConfigurations=new Ho(t.layers,t.zoom),this.segments=new bo,this.stateDependentLayerIds=this.layers.filter((t=>t.isStateDependent())).map((t=>t.id))}populate(t,e,r){this.features=[],this.hasDependencies=Ja("fill-extrusion",this.layers,e);for(const{feature:n,id:i,index:s,sourceLayerIndex:o}of t){const t=this.layers[0]._featureFilter.needGeometry,a=ea(n,t);if(!this.layers[0]._featureFilter.filter(new Wi(this.zoom),a,r))continue;const l={id:i,sourceLayerIndex:o,index:s,geometry:t?a.geometry:ta(n),properties:n.properties,type:n.type,patterns:{}};this.hasDependencies?this.features.push(Wa("fill-extrusion",this.layers,l,{zoom:this.zoom},e)):this.addFeature(l,l.geometry,s,r,{},e.subdivisionGranularity),e.featureIndex.insert(n,l.geometry,s,o,this.index,!0)}}addFeatures(t,e,r){for(const n of this.features){const{geometry:i}=n;this.addFeature(n,i,n.index,e,r,t.subdivisionGranularity)}}update(t,e,r){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,{imagePositions:r})}isEmpty(){return 0===this.layoutVertexArray.length&&0===this.centroidVertexArray.length}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(t){this.uploaded||(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,Rl),this.centroidVertexBuffer=t.createVertexBuffer(this.centroidVertexArray,Ol.members,!0),this.indexBuffer=t.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(t),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.centroidVertexBuffer.destroy())}addFeature(t,e,r,n,i,s){for(const r of tr(e,500)){const e={x:0,y:0,sampleCount:0},i=this.layoutVertexArray.length;this.processPolygon(e,n,t,r,s);const o=this.layoutVertexArray.length-i,a=Math.floor(e.x/e.sampleCount),l=Math.floor(e.y/e.sampleCount);for(let t=0;t<o;t++)this.centroidVertexArray.emplaceBack(a,l)}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,r,{imagePositions:i,canonical:n})}processPolygon(t,e,r,n,i){if(n.length<1)return;if(Ql(n[0]))return;for(const e of n)0!==e.length&&Wl(t,e);const s={segment:this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray)},o=i.fill.getGranularityForZoomLevel(e.z),a="Polygon"===Ul.types[r.type];for(const t of n){if(0===t.length)continue;if(Ql(t))continue;const e=Pl(t,o,a);this._generateSideFaces(e,s)}if(!a)return;const l=zl(n,e,o,!1),u=this.layoutVertexArray;Cl(((t,e)=>{Hl(u,t,e,0,0,1,1,0)}),this.segments,this.layoutVertexArray,this.indexArray,l.verticesFlattened,l.indicesTriangles)}_generateSideFaces(t,e){let r=0;for(let n=1;n<t.length;n++){const i=t[n],s=t[n-1];if(Kl(i,s))continue;e.segment.vertexLength+4>bo.MAX_VERTEX_ARRAY_LENGTH&&(e.segment=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray));const o=i.sub(s)._perp()._unit(),a=s.dist(i);r+a>32768&&(r=0),Hl(this.layoutVertexArray,i.x,i.y,o.x,o.y,0,0,r),Hl(this.layoutVertexArray,i.x,i.y,o.x,o.y,0,1,r),r+=a,Hl(this.layoutVertexArray,s.x,s.y,o.x,o.y,0,0,r),Hl(this.layoutVertexArray,s.x,s.y,o.x,o.y,0,1,r);const l=e.segment.vertexLength;this.indexArray.emplaceBack(l,l+2,l+1),this.indexArray.emplaceBack(l+1,l+2,l+3),e.segment.vertexLength+=4,e.segment.primitiveLength+=2}}}function Wl(t,e){for(let r=0;r<e.length;r++){const n=e[r];r===e.length-1&&e[0].x===n.x&&e[0].y===n.y||(t.x+=n.x,t.y+=n.y,t.sampleCount++)}}function Kl(t,e){return t.x===e.x&&(t.x<0||t.x>p)||t.y===e.y&&(t.y<0||t.y>p)}function Ql(t){return t.every((t=>t.x<0))||t.every((t=>t.x>p))||t.every((t=>t.y<0))||t.every((t=>t.y>p))}let tu;ci("FillExtrusionBucket",Jl,{omit:["layers","features"]});var eu={get paint(){return tu=tu||new ps({"fill-extrusion-opacity":new as(z["paint_fill-extrusion"]["fill-extrusion-opacity"]),"fill-extrusion-color":new ls(z["paint_fill-extrusion"]["fill-extrusion-color"]),"fill-extrusion-translate":new as(z["paint_fill-extrusion"]["fill-extrusion-translate"]),"fill-extrusion-translate-anchor":new as(z["paint_fill-extrusion"]["fill-extrusion-translate-anchor"]),"fill-extrusion-pattern":new us(z["paint_fill-extrusion"]["fill-extrusion-pattern"]),"fill-extrusion-height":new ls(z["paint_fill-extrusion"]["fill-extrusion-height"]),"fill-extrusion-base":new ls(z["paint_fill-extrusion"]["fill-extrusion-base"]),"fill-extrusion-vertical-gradient":new as(z["paint_fill-extrusion"]["fill-extrusion-vertical-gradient"])})}};class ru extends fs{constructor(t,e){super(t,eu,e)}createBucket(t){return new Jl(t)}queryRadius(){return ga(this.paint.get("fill-extrusion-translate"))}is3D(){return!0}queryIntersectsFeature({queryGeometry:t,feature:r,featureState:n,geometry:i,transform:s,pixelsToTileUnits:o,pixelPosMatrix:a}){const l=xa(t,this.paint.get("fill-extrusion-translate"),this.paint.get("fill-extrusion-translate-anchor"),-s.bearingInRadians,o),u=this.paint.get("fill-extrusion-height").evaluate(r,n),c=this.paint.get("fill-extrusion-base").evaluate(r,n),p=function(t,r){const n=[];for(const i of t){const t=[i.x,i.y,0,1];h(t,t,r),n.push(new e(t[0]/t[3],t[1]/t[3]))}return n}(l,a),d=function(t,r,n,i){const s=[],o=[],a=i[8]*r,l=i[9]*r,u=i[10]*r,c=i[11]*r,h=i[8]*n,p=i[9]*n,d=i[10]*n,f=i[11]*n;for(const r of t){const t=[],n=[];for(const s of r){const r=s.x,o=s.y,y=i[0]*r+i[4]*o+i[12],m=i[1]*r+i[5]*o+i[13],g=i[2]*r+i[6]*o+i[14],x=i[3]*r+i[7]*o+i[15],v=g+u,b=x+c,w=y+h,_=m+p,S=g+d,k=x+f,A=new e((y+a)/b,(m+l)/b);A.z=v/b,t.push(A);const I=new e(w/k,_/k);I.z=S/k,n.push(I)}s.push(t),o.push(n)}return[s,o]}(i,c,u,a);return function(t,e,r){let n=1/0;aa(r,e)&&(n=iu(r,e[0]));for(let i=0;i<e.length;i++){const s=e[i],o=t[i];for(let t=0;t<s.length-1;t++){const e=s[t],i=[e,s[t+1],o[t+1],o[t],e];sa(r,i)&&(n=Math.min(n,iu(r,i)))}}return n!==1/0&&n}(d[0],d[1],p)}}function nu(t,e){return t.x*e.x+t.y*e.y}function iu(t,e){if(1===t.length){let r=0;const n=e[r++];let i;for(;!i||n.equals(i);)if(i=e[r++],!i)return 1/0;for(;r<e.length;r++){const s=e[r],o=t[0],a=i.sub(n),l=s.sub(n),u=o.sub(n),c=nu(a,a),h=nu(a,l),p=nu(l,l),d=nu(u,a),f=nu(u,l),y=c*p-h*h,m=(p*d-h*f)/y,g=(c*f-h*d)/y,x=n.z*(1-m-g)+i.z*m+s.z*g;if(isFinite(x))return x}return 1/0}{let t=1/0;for(const r of e)t=Math.min(t,r.z);return t}}const su=xs([{name:"a_pos_normal",components:2,type:"Int16"},{name:"a_data",components:4,type:"Uint8"}],4),{members:ou}=su,au=xs([{name:"a_uv_x",components:1,type:"Float32"},{name:"a_split_index",components:1,type:"Float32"}]),{members:lu}=au,uu=Math.cos(Math.PI/180*37.5),cu=Math.pow(2,14)/.5;class hu{constructor(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((t=>t.id)),this.index=t.index,this.hasDependencies=!1,this.patternFeatures=[],this.lineClipsArray=[],this.gradients={},this.layers.forEach((t=>{this.gradients[t.id]={}})),this.layoutVertexArray=new oo,this.layoutVertexArray2=new ao,this.indexArray=new mo,this.programConfigurations=new Ho(t.layers,t.zoom),this.segments=new bo,this.maxLineLength=0,this.stateDependentLayerIds=this.layers.filter((t=>t.isStateDependent())).map((t=>t.id))}populate(t,e,r){this.hasDependencies=Ja("line",this.layers,e)||this.hasLineDasharray(this.layers);const n=this.layers[0].layout.get("line-sort-key"),i=!n.isConstant(),s=[];for(const{feature:e,id:o,index:a,sourceLayerIndex:l}of t){const t=this.layers[0]._featureFilter.needGeometry,u=ea(e,t);if(!this.layers[0]._featureFilter.filter(new Wi(this.zoom),u,r))continue;const c=i?n.evaluate(u,{},r):void 0,h={id:o,properties:e.properties,type:e.type,sourceLayerIndex:l,index:a,geometry:t?u.geometry:ta(e),patterns:{},dashes:{},sortKey:c};s.push(h)}i&&s.sort(((t,e)=>t.sortKey-e.sortKey));for(const n of s){const{geometry:i,index:s,sourceLayerIndex:o}=n;this.hasDependencies?(Ja("line",this.layers,e)?Wa("line",this.layers,n,{zoom:this.zoom},e):this.hasLineDasharray(this.layers)&&this.addLineDashDependencies(this.layers,n,this.zoom,e),this.patternFeatures.push(n)):this.addFeature(n,i,s,r,{},{},e.subdivisionGranularity),e.featureIndex.insert(t[s].feature,i,s,o,this.index)}}update(t,e,r,n){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,{imagePositions:r,dashPositions:n})}addFeatures(t,e,r,n){for(const i of this.patternFeatures)this.addFeature(i,i.geometry,i.index,e,r,n,t.subdivisionGranularity)}isEmpty(){return 0===this.layoutVertexArray.length}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(t){this.uploaded||(0!==this.layoutVertexArray2.length&&(this.layoutVertexBuffer2=t.createVertexBuffer(this.layoutVertexArray2,lu)),this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,ou),this.indexBuffer=t.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(t),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())}lineFeatureClips(t){if(t.properties&&Object.prototype.hasOwnProperty.call(t.properties,"mapbox_clip_start")&&Object.prototype.hasOwnProperty.call(t.properties,"mapbox_clip_end"))return{start:+t.properties.mapbox_clip_start,end:+t.properties.mapbox_clip_end}}addFeature(t,e,r,n,i,s,o){const a=this.layers[0].layout,l=a.get("line-join").evaluate(t,{}),u=a.get("line-cap"),c=a.get("line-miter-limit"),h=a.get("line-round-limit");this.lineClips=this.lineFeatureClips(t);for(const r of e)this.addLine(r,t,l,u,c,h,n,o);this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,r,{imagePositions:i,dashPositions:s,canonical:n})}addLine(t,e,r,n,i,s,o,a){if(this.distance=0,this.scaledDistance=0,this.totalDistance=0,t=Pl(t,o?a.line.getGranularityForZoomLevel(o.z):1),this.lineClips){this.lineClipsArray.push(this.lineClips);for(let e=0;e<t.length-1;e++)this.totalDistance+=t[e].dist(t[e+1]);this.updateScaledDistance(),this.maxLineLength=Math.max(this.maxLineLength,this.totalDistance)}const l="Polygon"===Ul.types[e.type];let u=t.length;for(;u>=2&&t[u-1].equals(t[u-2]);)u--;let c=0;for(;c<u-1&&t[c].equals(t[c+1]);)c++;if(u<(l?3:2))return;"bevel"===r&&(i=1.05);const h=this.overscaling<=16?122880/(512*this.overscaling):0,p=this.segments.prepareSegment(10*u,this.layoutVertexArray,this.indexArray);let d,f,y,m,g;this.e1=this.e2=-1,l&&(d=t[u-2],g=t[c].sub(d)._unit()._perp());for(let e=c;e<u;e++){if(y=e===u-1?l?t[c+1]:void 0:t[e+1],y&&t[e].equals(y))continue;g&&(m=g),d&&(f=d),d=t[e],g=y?y.sub(d)._unit()._perp():m,m=m||g;let o=m.add(g);0===o.x&&0===o.y||o._unit();const a=m.x*g.x+m.y*g.y,x=o.x*g.x+o.y*g.y,v=0!==x?1/x:1/0,b=2*Math.sqrt(2-2*x),w=x<uu&&f&&y,_=m.x*g.y-m.y*g.x>0;if(w&&e>c){const t=d.dist(f);if(t>2*h){const e=d.sub(d.sub(f)._mult(h/t)._round());this.updateDistance(f,e),this.addCurrentVertex(e,m,0,0,p),f=e}}const S=f&&y;let k=S?r:l?"butt":n;if(S&&"round"===k&&(v<s?k="miter":v<=2&&(k="fakeround")),"miter"===k&&v>i&&(k="bevel"),"bevel"===k&&(v>2&&(k="flipbevel"),v<i&&(k="miter")),f&&this.updateDistance(f,d),"miter"===k)o._mult(v),this.addCurrentVertex(d,o,0,0,p);else if("flipbevel"===k){if(v>100)o=g.mult(-1);else{const t=v*m.add(g).mag()/m.sub(g).mag();o._perp()._mult(t*(_?-1:1))}this.addCurrentVertex(d,o,0,0,p),this.addCurrentVertex(d,o.mult(-1),0,0,p)}else if("bevel"===k||"fakeround"===k){const t=-Math.sqrt(v*v-1),e=_?t:0,r=_?0:t;if(f&&this.addCurrentVertex(d,m,e,r,p),"fakeround"===k){const t=Math.round(180*b/Math.PI/20);for(let e=1;e<t;e++){let r=e/t;if(.5!==r){const t=r-.5;r+=r*t*(r-1)*((1.0904+a*(a*(3.55645-1.43519*a)-3.2452))*t*t+(.848013+a*(.215638*a-1.06021)))}const n=g.sub(m)._mult(r)._add(m)._unit()._mult(_?-1:1);this.addHalfVertex(d,n.x,n.y,!1,_,0,p)}}y&&this.addCurrentVertex(d,g,-e,-r,p)}else if("butt"===k)this.addCurrentVertex(d,o,0,0,p);else if("square"===k){const t=f?1:-1;this.addCurrentVertex(d,o,t,t,p)}else"round"===k&&(f&&(this.addCurrentVertex(d,m,0,0,p),this.addCurrentVertex(d,m,1,1,p,!0)),y&&(this.addCurrentVertex(d,g,-1,-1,p,!0),this.addCurrentVertex(d,g,0,0,p)));if(w&&e<u-1){const t=d.dist(y);if(t>2*h){const e=d.add(y.sub(d)._mult(h/t)._round());this.updateDistance(d,e),this.addCurrentVertex(e,g,0,0,p),d=e}}}}addCurrentVertex(t,e,r,n,i,s=!1){const o=e.y*n-e.x,a=-e.y-e.x*n;this.addHalfVertex(t,e.x+e.y*r,e.y-e.x*r,s,!1,r,i),this.addHalfVertex(t,o,a,s,!0,-n,i),this.distance>cu/2&&0===this.totalDistance&&(this.distance=0,this.updateScaledDistance(),this.addCurrentVertex(t,e,r,n,i,s))}addHalfVertex({x:t,y:e},r,n,i,s,o,a){const l=.5*(this.lineClips?this.scaledDistance*(cu-1):this.scaledDistance);this.layoutVertexArray.emplaceBack((t<<1)+(i?1:0),(e<<1)+(s?1:0),Math.round(63*r)+128,Math.round(63*n)+128,1+(0===o?0:o<0?-1:1)|(63&l)<<2,l>>6),this.lineClips&&this.layoutVertexArray2.emplaceBack((this.scaledDistance-this.lineClips.start)/(this.lineClips.end-this.lineClips.start),this.lineClipsArray.length);const u=a.vertexLength++;this.e1>=0&&this.e2>=0&&(this.indexArray.emplaceBack(this.e1,u,this.e2),a.primitiveLength++),s?this.e2=u:this.e1=u}updateScaledDistance(){this.scaledDistance=this.lineClips?this.lineClips.start+(this.lineClips.end-this.lineClips.start)*this.distance/this.totalDistance:this.distance}updateDistance(t,e){this.distance+=t.dist(e),this.updateScaledDistance()}hasLineDasharray(t){for(const e of t){const t=e.paint.get("line-dasharray");if(t&&!t.isConstant())return!0}return!1}addLineDashDependencies(t,e,r,n){for(const i of t){const t=i.paint.get("line-dasharray");if(!t||"constant"===t.value.kind)continue;const s="round"===i.layout.get("line-cap"),o={dasharray:t.value.evaluate({zoom:r-1},e,{}),round:s},a={dasharray:t.value.evaluate({zoom:r},e,{}),round:s},l={dasharray:t.value.evaluate({zoom:r+1},e,{}),round:s},u=`${o.dasharray.join(",")},${o.round}`,c=`${a.dasharray.join(",")},${a.round}`,h=`${l.dasharray.join(",")},${l.round}`;n.dashDependencies[u]=o,n.dashDependencies[c]=a,n.dashDependencies[h]=l,e.dashes[i.id]={min:u,mid:c,max:h}}}}let pu,du;ci("LineBucket",hu,{omit:["layers","patternFeatures"]});var fu={get paint(){return du=du||new ps({"line-opacity":new ls(z.paint_line["line-opacity"]),"line-color":new ls(z.paint_line["line-color"]),"line-translate":new as(z.paint_line["line-translate"]),"line-translate-anchor":new as(z.paint_line["line-translate-anchor"]),"line-width":new ls(z.paint_line["line-width"]),"line-gap-width":new ls(z.paint_line["line-gap-width"]),"line-offset":new ls(z.paint_line["line-offset"]),"line-blur":new ls(z.paint_line["line-blur"]),"line-dasharray":new us(z.paint_line["line-dasharray"]),"line-pattern":new us(z.paint_line["line-pattern"]),"line-gradient":new hs(z.paint_line["line-gradient"])})},get layout(){return pu=pu||new ps({"line-cap":new as(z.layout_line["line-cap"]),"line-join":new ls(z.layout_line["line-join"]),"line-miter-limit":new as(z.layout_line["line-miter-limit"]),"line-round-limit":new as(z.layout_line["line-round-limit"]),"line-sort-key":new ls(z.layout_line["line-sort-key"])})}};class yu extends ls{possiblyEvaluate(t,e){return e=new Wi(Math.floor(e.zoom),{now:e.now,fadeDuration:e.fadeDuration,zoomHistory:e.zoomHistory,transition:e.transition}),super.possiblyEvaluate(t,e)}evaluate(t,e,r,n){return e=f({},e,{zoom:Math.floor(e.zoom)}),super.evaluate(t,e,r,n)}}let mu;class gu extends fs{constructor(t,e){super(t,fu,e),this.gradientVersion=0,mu||(mu=new yu(fu.paint.properties["line-width"].specification),mu.useIntegerZoom=!0)}_handleSpecialPaintPropertyUpdate(t){if("line-gradient"===t){const t=this.gradientExpression();this.stepInterpolant=!!function(t){return void 0!==t._styleExpression}(t)&&t._styleExpression.expression instanceof oe,this.gradientVersion=(this.gradientVersion+1)%Number.MAX_SAFE_INTEGER}}gradientExpression(){return this._transitionablePaint._values["line-gradient"].value.expression}recalculate(t,e){super.recalculate(t,e),this.paint._values["line-floorwidth"]=mu.possiblyEvaluate(this._transitioningPaint._values["line-width"].value,t)}createBucket(t){return new hu(t)}queryRadius(t){const e=t,r=xu(ma("line-width",this,e),ma("line-gap-width",this,e)),n=ma("line-offset",this,e);return r/2+Math.abs(n)+ga(this.paint.get("line-translate"))}queryIntersectsFeature({queryGeometry:t,feature:r,featureState:n,geometry:i,transform:s,pixelsToTileUnits:o}){const a=xa(t,this.paint.get("line-translate"),this.paint.get("line-translate-anchor"),-s.bearingInRadians,o),l=o/2*xu(this.paint.get("line-width").evaluate(r,n),this.paint.get("line-gap-width").evaluate(r,n)),u=this.paint.get("line-offset").evaluate(r,n);return u&&(i=function(t,r){const n=[];for(let i=0;i<t.length;i++){const s=t[i],o=[];for(let t=0;t<s.length;t++){const n=s[t-1],i=s[t],a=s[t+1],l=0===t?new e(0,0):i.sub(n)._unit()._perp(),u=t===s.length-1?new e(0,0):a.sub(i)._unit()._perp(),c=l._add(u)._unit(),h=c.x*u.x+c.y*u.y;0!==h&&c._mult(1/h),o.push(c._mult(r)._add(i))}n.push(o)}return n}(i,u*o)),function(t,e,r){for(let n=0;n<e.length;n++){const i=e[n];if(t.length>=3)for(let e=0;e<i.length;e++)if(fa(t,i[e]))return!0;if(la(t,i,r))return!0}return!1}(a,i,l)}isTileClipped(){return!0}}function xu(t,e){return e>0?e+2*t:t}const vu=xs([{name:"a_pos_offset",components:4,type:"Int16"},{name:"a_data",components:4,type:"Uint16"},{name:"a_pixeloffset",components:4,type:"Int16"}],4),bu=xs([{name:"a_projected_pos",components:3,type:"Float32"}],4);xs([{name:"a_fade_opacity",components:1,type:"Uint32"}],4);const wu=xs([{name:"a_placed",components:2,type:"Uint8"},{name:"a_shift",components:2,type:"Float32"},{name:"a_box_real",components:2,type:"Int16"}]);xs([{type:"Int16",name:"anchorPointX"},{type:"Int16",name:"anchorPointY"},{type:"Int16",name:"x1"},{type:"Int16",name:"y1"},{type:"Int16",name:"x2"},{type:"Int16",name:"y2"},{type:"Uint32",name:"featureIndex"},{type:"Uint16",name:"sourceLayerIndex"},{type:"Uint16",name:"bucketIndex"}]);const _u=xs([{name:"a_pos",components:2,type:"Int16"},{name:"a_anchor_pos",components:2,type:"Int16"},{name:"a_extrude",components:2,type:"Int16"}],4);function Su(t,e,r){return t.sections.forEach((t=>{t.text=function(t,e,r){const n=e.layout.get("text-transform").evaluate(r,{});return"uppercase"===n?t=t.toLocaleUpperCase():"lowercase"===n&&(t=t.toLocaleLowerCase()),Ji.applyArabicShaping&&(t=Ji.applyArabicShaping(t)),t}(t.text,e,r)})),t}xs([{name:"a_pos",components:2,type:"Float32"},{name:"a_radius",components:1,type:"Float32"},{name:"a_flags",components:2,type:"Int16"}],4),xs([{name:"triangle",components:3,type:"Uint16"}]),xs([{type:"Int16",name:"anchorX"},{type:"Int16",name:"anchorY"},{type:"Uint16",name:"glyphStartIndex"},{type:"Uint16",name:"numGlyphs"},{type:"Uint32",name:"vertexStartIndex"},{type:"Uint32",name:"lineStartIndex"},{type:"Uint32",name:"lineLength"},{type:"Uint16",name:"segment"},{type:"Uint16",name:"lowerSize"},{type:"Uint16",name:"upperSize"},{type:"Float32",name:"lineOffsetX"},{type:"Float32",name:"lineOffsetY"},{type:"Uint8",name:"writingMode"},{type:"Uint8",name:"placedOrientation"},{type:"Uint8",name:"hidden"},{type:"Uint32",name:"crossTileID"},{type:"Int16",name:"associatedIconIndex"}]),xs([{type:"Int16",name:"anchorX"},{type:"Int16",name:"anchorY"},{type:"Int16",name:"rightJustifiedTextSymbolIndex"},{type:"Int16",name:"centerJustifiedTextSymbolIndex"},{type:"Int16",name:"leftJustifiedTextSymbolIndex"},{type:"Int16",name:"verticalPlacedTextSymbolIndex"},{type:"Int16",name:"placedIconSymbolIndex"},{type:"Int16",name:"verticalPlacedIconSymbolIndex"},{type:"Uint16",name:"key"},{type:"Uint16",name:"textBoxStartIndex"},{type:"Uint16",name:"textBoxEndIndex"},{type:"Uint16",name:"verticalTextBoxStartIndex"},{type:"Uint16",name:"verticalTextBoxEndIndex"},{type:"Uint16",name:"iconBoxStartIndex"},{type:"Uint16",name:"iconBoxEndIndex"},{type:"Uint16",name:"verticalIconBoxStartIndex"},{type:"Uint16",name:"verticalIconBoxEndIndex"},{type:"Uint16",name:"featureIndex"},{type:"Uint16",name:"numHorizontalGlyphVertices"},{type:"Uint16",name:"numVerticalGlyphVertices"},{type:"Uint16",name:"numIconVertices"},{type:"Uint16",name:"numVerticalIconVertices"},{type:"Uint16",name:"useRuntimeCollisionCircles"},{type:"Uint32",name:"crossTileID"},{type:"Float32",name:"textBoxScale"},{type:"Float32",name:"collisionCircleDiameter"},{type:"Uint16",name:"textAnchorOffsetStartIndex"},{type:"Uint16",name:"textAnchorOffsetEndIndex"}]),xs([{type:"Float32",name:"offsetX"}]),xs([{type:"Int16",name:"x"},{type:"Int16",name:"y"},{type:"Int16",name:"tileUnitDistanceFromAnchor"}]),xs([{type:"Uint16",name:"textAnchor"},{type:"Float32",components:2,name:"textOffset"}]);const ku={"!":"︕","#":"＃",$:"＄","%":"％","&":"＆","(":"︵",")":"︶","*":"＊","+":"＋",",":"︐","-":"︲",".":"・","/":"／",":":"︓",";":"︔","<":"︿","=":"＝",">":"﹀","?":"︖","@":"＠","[":"﹇","\\":"＼","]":"﹈","^":"＾",_:"︳","`":"｀","{":"︷","|":"―","}":"︸","~":"～","¢":"￠","£":"￡","¥":"￥","¦":"￤","¬":"￢","¯":"￣","–":"︲","—":"︱","‘":"﹃","’":"﹄","“":"﹁","”":"﹂","…":"︙","‧":"・","₩":"￦","、":"︑","。":"︒","〈":"︿","〉":"﹀","《":"︽","》":"︾","「":"﹁","」":"﹂","『":"﹃","』":"﹄","【":"︻","】":"︼","〔":"︹","〕":"︺","〖":"︗","〗":"︘","！":"︕","（":"︵","）":"︶","，":"︐","－":"︲","．":"・","：":"︓","；":"︔","＜":"︿","＞":"﹀","？":"︖","［":"﹇","］":"﹈","＿":"︳","｛":"︷","｜":"―","｝":"︸","｟":"︵","｠":"︶","｡":"︒","｢":"﹁","｣":"﹂"};var Au=24;const Iu=4294967296,Mu=1/Iu,zu="undefined"==typeof TextDecoder?null:new TextDecoder("utf-8");class Pu{constructor(t=new Uint8Array(16)){this.buf=ArrayBuffer.isView(t)?t:new Uint8Array(t),this.dataView=new DataView(this.buf.buffer),this.pos=0,this.type=0,this.length=this.buf.length}readFields(t,e,r=this.length){for(;this.pos<r;){const r=this.readVarint(),n=r>>3,i=this.pos;this.type=7&r,t(n,e,this),this.pos===i&&this.skip(r)}return e}readMessage(t,e){return this.readFields(t,e,this.readVarint()+this.pos)}readFixed32(){const t=this.dataView.getUint32(this.pos,!0);return this.pos+=4,t}readSFixed32(){const t=this.dataView.getInt32(this.pos,!0);return this.pos+=4,t}readFixed64(){const t=this.dataView.getUint32(this.pos,!0)+this.dataView.getUint32(this.pos+4,!0)*Iu;return this.pos+=8,t}readSFixed64(){const t=this.dataView.getUint32(this.pos,!0)+this.dataView.getInt32(this.pos+4,!0)*Iu;return this.pos+=8,t}readFloat(){const t=this.dataView.getFloat32(this.pos,!0);return this.pos+=4,t}readDouble(){const t=this.dataView.getFloat64(this.pos,!0);return this.pos+=8,t}readVarint(t){const e=this.buf;let r,n;return n=e[this.pos++],r=127&n,n<128?r:(n=e[this.pos++],r|=(127&n)<<7,n<128?r:(n=e[this.pos++],r|=(127&n)<<14,n<128?r:(n=e[this.pos++],r|=(127&n)<<21,n<128?r:(n=e[this.pos],r|=(15&n)<<28,function(t,e,r){const n=r.buf;let i,s;if(s=n[r.pos++],i=(112&s)>>4,s<128)return Tu(t,i,e);if(s=n[r.pos++],i|=(127&s)<<3,s<128)return Tu(t,i,e);if(s=n[r.pos++],i|=(127&s)<<10,s<128)return Tu(t,i,e);if(s=n[r.pos++],i|=(127&s)<<17,s<128)return Tu(t,i,e);if(s=n[r.pos++],i|=(127&s)<<24,s<128)return Tu(t,i,e);if(s=n[r.pos++],i|=(1&s)<<31,s<128)return Tu(t,i,e);throw new Error("Expected varint not more than 10 bytes")}(r,t,this)))))}readVarint64(){return this.readVarint(!0)}readSVarint(){const t=this.readVarint();return t%2==1?(t+1)/-2:t/2}readBoolean(){return Boolean(this.readVarint())}readString(){const t=this.readVarint()+this.pos,e=this.pos;return this.pos=t,t-e>=12&&zu?zu.decode(this.buf.subarray(e,t)):function(t,e,r){let n="",i=e;for(;i<r;){const e=t[i];let s,o,a,l=null,u=e>239?4:e>223?3:e>191?2:1;if(i+u>r)break;1===u?e<128&&(l=e):2===u?(s=t[i+1],128==(192&s)&&(l=(31&e)<<6|63&s,l<=127&&(l=null))):3===u?(s=t[i+1],o=t[i+2],128==(192&s)&&128==(192&o)&&(l=(15&e)<<12|(63&s)<<6|63&o,(l<=2047||l>=55296&&l<=57343)&&(l=null))):4===u&&(s=t[i+1],o=t[i+2],a=t[i+3],128==(192&s)&&128==(192&o)&&128==(192&a)&&(l=(15&e)<<18|(63&s)<<12|(63&o)<<6|63&a,(l<=65535||l>=1114112)&&(l=null))),null===l?(l=65533,u=1):l>65535&&(l-=65536,n+=String.fromCharCode(l>>>10&1023|55296),l=56320|1023&l),n+=String.fromCharCode(l),i+=u}return n}(this.buf,e,t)}readBytes(){const t=this.readVarint()+this.pos,e=this.buf.subarray(this.pos,t);return this.pos=t,e}readPackedVarint(t=[],e){const r=this.readPackedEnd();for(;this.pos<r;)t.push(this.readVarint(e));return t}readPackedSVarint(t=[]){const e=this.readPackedEnd();for(;this.pos<e;)t.push(this.readSVarint());return t}readPackedBoolean(t=[]){const e=this.readPackedEnd();for(;this.pos<e;)t.push(this.readBoolean());return t}readPackedFloat(t=[]){const e=this.readPackedEnd();for(;this.pos<e;)t.push(this.readFloat());return t}readPackedDouble(t=[]){const e=this.readPackedEnd();for(;this.pos<e;)t.push(this.readDouble());return t}readPackedFixed32(t=[]){const e=this.readPackedEnd();for(;this.pos<e;)t.push(this.readFixed32());return t}readPackedSFixed32(t=[]){const e=this.readPackedEnd();for(;this.pos<e;)t.push(this.readSFixed32());return t}readPackedFixed64(t=[]){const e=this.readPackedEnd();for(;this.pos<e;)t.push(this.readFixed64());return t}readPackedSFixed64(t=[]){const e=this.readPackedEnd();for(;this.pos<e;)t.push(this.readSFixed64());return t}readPackedEnd(){return 2===this.type?this.readVarint()+this.pos:this.pos+1}skip(t){const e=7&t;if(0===e)for(;this.buf[this.pos++]>127;);else if(2===e)this.pos=this.readVarint()+this.pos;else if(5===e)this.pos+=4;else{if(1!==e)throw new Error(`Unimplemented type: ${e}`);this.pos+=8}}writeTag(t,e){this.writeVarint(t<<3|e)}realloc(t){let e=this.length||16;for(;e<this.pos+t;)e*=2;if(e!==this.length){const t=new Uint8Array(e);t.set(this.buf),this.buf=t,this.dataView=new DataView(t.buffer),this.length=e}}finish(){return this.length=this.pos,this.pos=0,this.buf.subarray(0,this.length)}writeFixed32(t){this.realloc(4),this.dataView.setInt32(this.pos,t,!0),this.pos+=4}writeSFixed32(t){this.realloc(4),this.dataView.setInt32(this.pos,t,!0),this.pos+=4}writeFixed64(t){this.realloc(8),this.dataView.setInt32(this.pos,-1&t,!0),this.dataView.setInt32(this.pos+4,Math.floor(t*Mu),!0),this.pos+=8}writeSFixed64(t){this.realloc(8),this.dataView.setInt32(this.pos,-1&t,!0),this.dataView.setInt32(this.pos+4,Math.floor(t*Mu),!0),this.pos+=8}writeVarint(t){(t=+t||0)>268435455||t<0?function(t,e){let r,n;if(t>=0?(r=t%4294967296|0,n=t/4294967296|0):(r=~(-t%4294967296),n=~(-t/4294967296),4294967295^r?r=r+1|0:(r=0,n=n+1|0)),t>=0x10000000000000000||t<-0x10000000000000000)throw new Error("Given varint doesn't fit into 10 bytes");e.realloc(10),function(t,e,r){r.buf[r.pos++]=127&t|128,t>>>=7,r.buf[r.pos++]=127&t|128,t>>>=7,r.buf[r.pos++]=127&t|128,t>>>=7,r.buf[r.pos++]=127&t|128,r.buf[r.pos]=127&(t>>>=7)}(r,0,e),function(t,e){const r=(7&t)<<4;e.buf[e.pos++]|=r|((t>>>=3)?128:0),t&&(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),t&&(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),t&&(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),t&&(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),t&&(e.buf[e.pos++]=127&t)))))}(n,e)}(t,this):(this.realloc(4),this.buf[this.pos++]=127&t|(t>127?128:0),t<=127||(this.buf[this.pos++]=127&(t>>>=7)|(t>127?128:0),t<=127||(this.buf[this.pos++]=127&(t>>>=7)|(t>127?128:0),t<=127||(this.buf[this.pos++]=t>>>7&127))))}writeSVarint(t){this.writeVarint(t<0?2*-t-1:2*t)}writeBoolean(t){this.writeVarint(+t)}writeString(t){t=String(t),this.realloc(4*t.length),this.pos++;const e=this.pos;this.pos=function(t,e,r){for(let n,i,s=0;s<e.length;s++){if(n=e.charCodeAt(s),n>55295&&n<57344){if(!i){n>56319||s+1===e.length?(t[r++]=239,t[r++]=191,t[r++]=189):i=n;continue}if(n<56320){t[r++]=239,t[r++]=191,t[r++]=189,i=n;continue}n=i-55296<<10|n-56320|65536,i=null}else i&&(t[r++]=239,t[r++]=191,t[r++]=189,i=null);n<128?t[r++]=n:(n<2048?t[r++]=n>>6|192:(n<65536?t[r++]=n>>12|224:(t[r++]=n>>18|240,t[r++]=n>>12&63|128),t[r++]=n>>6&63|128),t[r++]=63&n|128)}return r}(this.buf,t,this.pos);const r=this.pos-e;r>=128&&Cu(e,r,this),this.pos=e-1,this.writeVarint(r),this.pos+=r}writeFloat(t){this.realloc(4),this.dataView.setFloat32(this.pos,t,!0),this.pos+=4}writeDouble(t){this.realloc(8),this.dataView.setFloat64(this.pos,t,!0),this.pos+=8}writeBytes(t){const e=t.length;this.writeVarint(e),this.realloc(e);for(let r=0;r<e;r++)this.buf[this.pos++]=t[r]}writeRawMessage(t,e){this.pos++;const r=this.pos;t(e,this);const n=this.pos-r;n>=128&&Cu(r,n,this),this.pos=r-1,this.writeVarint(n),this.pos+=n}writeMessage(t,e,r){this.writeTag(t,2),this.writeRawMessage(e,r)}writePackedVarint(t,e){e.length&&this.writeMessage(t,Eu,e)}writePackedSVarint(t,e){e.length&&this.writeMessage(t,Bu,e)}writePackedBoolean(t,e){e.length&&this.writeMessage(t,Fu,e)}writePackedFloat(t,e){e.length&&this.writeMessage(t,Vu,e)}writePackedDouble(t,e){e.length&&this.writeMessage(t,Du,e)}writePackedFixed32(t,e){e.length&&this.writeMessage(t,$u,e)}writePackedSFixed32(t,e){e.length&&this.writeMessage(t,Lu,e)}writePackedFixed64(t,e){e.length&&this.writeMessage(t,Ou,e)}writePackedSFixed64(t,e){e.length&&this.writeMessage(t,Ru,e)}writeBytesField(t,e){this.writeTag(t,2),this.writeBytes(e)}writeFixed32Field(t,e){this.writeTag(t,5),this.writeFixed32(e)}writeSFixed32Field(t,e){this.writeTag(t,5),this.writeSFixed32(e)}writeFixed64Field(t,e){this.writeTag(t,1),this.writeFixed64(e)}writeSFixed64Field(t,e){this.writeTag(t,1),this.writeSFixed64(e)}writeVarintField(t,e){this.writeTag(t,0),this.writeVarint(e)}writeSVarintField(t,e){this.writeTag(t,0),this.writeSVarint(e)}writeStringField(t,e){this.writeTag(t,2),this.writeString(e)}writeFloatField(t,e){this.writeTag(t,5),this.writeFloat(e)}writeDoubleField(t,e){this.writeTag(t,1),this.writeDouble(e)}writeBooleanField(t,e){this.writeVarintField(t,+e)}}function Tu(t,e,r){return r?4294967296*e+(t>>>0):4294967296*(e>>>0)+(t>>>0)}function Cu(t,e,r){const n=e<=16383?1:e<=2097151?2:e<=268435455?3:Math.floor(Math.log(e)/(7*Math.LN2));r.realloc(n);for(let e=r.pos-1;e>=t;e--)r.buf[e+n]=r.buf[e]}function Eu(t,e){for(let r=0;r<t.length;r++)e.writeVarint(t[r])}function Bu(t,e){for(let r=0;r<t.length;r++)e.writeSVarint(t[r])}function Vu(t,e){for(let r=0;r<t.length;r++)e.writeFloat(t[r])}function Du(t,e){for(let r=0;r<t.length;r++)e.writeDouble(t[r])}function Fu(t,e){for(let r=0;r<t.length;r++)e.writeBoolean(t[r])}function $u(t,e){for(let r=0;r<t.length;r++)e.writeFixed32(t[r])}function Lu(t,e){for(let r=0;r<t.length;r++)e.writeSFixed32(t[r])}function Ou(t,e){for(let r=0;r<t.length;r++)e.writeFixed64(t[r])}function Ru(t,e){for(let r=0;r<t.length;r++)e.writeSFixed64(t[r])}function Uu(t){let e=0,r=0;for(const n of t)e+=n.w*n.h,r=Math.max(r,n.w);t.sort(((t,e)=>e.h-t.h));const n=[{x:0,y:0,w:Math.max(Math.ceil(Math.sqrt(e/.95)),r),h:1/0}];let i=0,s=0;for(const e of t)for(let t=n.length-1;t>=0;t--){const r=n[t];if(!(e.w>r.w||e.h>r.h)){if(e.x=r.x,e.y=r.y,s=Math.max(s,e.y+e.h),i=Math.max(i,e.x+e.w),e.w===r.w&&e.h===r.h){const e=n.pop();e&&t<n.length&&(n[t]=e)}else e.h===r.h?(r.x+=e.w,r.w-=e.w):e.w===r.w?(r.y+=e.h,r.h-=e.h):(n.push({x:r.x+e.w,y:r.y,w:r.w-e.w,h:e.h}),r.y+=e.h,r.h-=e.h);break}}return{w:i,h:s,fill:e/(i*s)||0}}class Nu{constructor(t,{pixelRatio:e,version:r,stretchX:n,stretchY:i,content:s,textFitWidth:o,textFitHeight:a}){this.paddedRect=t,this.pixelRatio=e,this.stretchX=n,this.stretchY=i,this.content=s,this.version=r,this.textFitWidth=o,this.textFitHeight=a}get tl(){return[this.paddedRect.x+1,this.paddedRect.y+1]}get br(){return[this.paddedRect.x+this.paddedRect.w-1,this.paddedRect.y+this.paddedRect.h-1]}get tlbr(){return this.tl.concat(this.br)}get displaySize(){return[(this.paddedRect.w-2)/this.pixelRatio,(this.paddedRect.h-2)/this.pixelRatio]}}class ju{constructor(t,e){const r={},n={};this.haveRenderCallbacks=[];const i=[];this.addImages(t,r,i),this.addImages(e,n,i);const{w:s,h:o}=Uu(i),a=new Fa({width:s||1,height:o||1});for(const e in t){const n=t[e],i=r[e].paddedRect;Fa.copy(n.data,a,{x:0,y:0},{x:i.x+1,y:i.y+1},n.data)}for(const t in e){const r=e[t],i=n[t].paddedRect,s=i.x+1,o=i.y+1,l=r.data.width,u=r.data.height;Fa.copy(r.data,a,{x:0,y:0},{x:s,y:o},r.data),Fa.copy(r.data,a,{x:0,y:u-1},{x:s,y:o-1},{width:l,height:1}),Fa.copy(r.data,a,{x:0,y:0},{x:s,y:o+u},{width:l,height:1}),Fa.copy(r.data,a,{x:l-1,y:0},{x:s-1,y:o},{width:1,height:u}),Fa.copy(r.data,a,{x:0,y:0},{x:s+l,y:o},{width:1,height:u})}this.image=a,this.iconPositions=r,this.patternPositions=n}addImages(t,e,r){for(const n in t){const i=t[n],s={x:0,y:0,w:i.data.width+2,h:i.data.height+2};r.push(s),e[n]=new Nu(s,i),i.hasRenderCallback&&this.haveRenderCallbacks.push(n)}}patchUpdatedImages(t,e){t.dispatchRenderCallbacks(this.haveRenderCallbacks);for(const r in t.updatedImages)this.patchUpdatedImage(this.iconPositions[r],t.getImage(r),e),this.patchUpdatedImage(this.patternPositions[r],t.getImage(r),e)}patchUpdatedImage(t,e,r){if(!t||!e)return;if(t.version===e.version)return;t.version=e.version;const[n,i]=t.tl;r.update(e.data,void 0,{x:n,y:i})}}var qu;ci("ImagePosition",Nu),ci("ImageAtlas",ju),function(t){t[t.none=0]="none",t[t.horizontal=1]="horizontal",t[t.vertical=2]="vertical",t[t.horizontalOnly=3]="horizontalOnly"}(qu||(qu={}));class Gu{constructor(){this.scale=1,this.fontStack="",this.imageName=null,this.verticalAlign="bottom"}static forText(t,e,r){const n=new Gu;return n.scale=t||1,n.fontStack=e,n.verticalAlign=r||"bottom",n}static forImage(t,e){const r=new Gu;return r.imageName=t,r.verticalAlign=e||"bottom",r}}class Xu{constructor(){this.text="",this.sectionIndex=[],this.sections=[],this.imageSectionID=null}static fromFeature(t,e){const r=new Xu;for(let n=0;n<t.sections.length;n++){const i=t.sections[n];i.image?r.addImageSection(i):r.addTextSection(i,e)}return r}length(){return this.text.length}getSection(t){return this.sections[this.sectionIndex[t]]}getSectionIndex(t){return this.sectionIndex[t]}getCharCode(t){return this.text.charCodeAt(t)}verticalizePunctuation(){this.text=function(t){let e="";for(let r=0;r<t.length;r++){const n=t.charCodeAt(r+1)||null,i=t.charCodeAt(r-1)||null;e+=n&&Gi(n)&&!ku[t[r+1]]||i&&Gi(i)&&!ku[t[r-1]]||!ku[t[r]]?t[r]:ku[t[r]]}return e}(this.text)}trim(){let t=0;for(let e=0;e<this.text.length&&Yu[this.text.charCodeAt(e)];e++)t++;let e=this.text.length;for(let r=this.text.length-1;r>=0&&r>=t&&Yu[this.text.charCodeAt(r)];r--)e--;this.text=this.text.substring(t,e),this.sectionIndex=this.sectionIndex.slice(t,e)}substring(t,e){const r=new Xu;return r.text=this.text.substring(t,e),r.sectionIndex=this.sectionIndex.slice(t,e),r.sections=this.sections,r}toString(){return this.text}getMaxScale(){return this.sectionIndex.reduce(((t,e)=>Math.max(t,this.sections[e].scale)),0)}getMaxImageSize(t){let e=0,r=0;for(let n=0;n<this.length();n++){const i=this.getSection(n);if(i.imageName){const n=t[i.imageName];if(!n)continue;const s=n.displaySize;e=Math.max(e,s[0]),r=Math.max(r,s[1])}}return{maxImageWidth:e,maxImageHeight:r}}addTextSection(t,e){this.text+=t.text,this.sections.push(Gu.forText(t.scale,t.fontStack||e,t.verticalAlign));const r=this.sections.length-1;for(let e=0;e<t.text.length;++e)this.sectionIndex.push(r)}addImageSection(t){const e=t.image?t.image.name:"";if(0===e.length)return void x("Can't add FormattedSection with an empty image.");const r=this.getNextImageSectionCharCode();r?(this.text+=String.fromCharCode(r),this.sections.push(Gu.forImage(e,t.verticalAlign)),this.sectionIndex.push(this.sections.length-1)):x("Reached maximum number of images 6401")}getNextImageSectionCharCode(){return this.imageSectionID?this.imageSectionID>=63743?null:++this.imageSectionID:(this.imageSectionID=57344,this.imageSectionID)}}function Zu(t,e,r,n,i,s,o,a,l,u,c,h,p,d,f){const y=Xu.fromFeature(t,i);let m;h===qu.vertical&&y.verticalizePunctuation();const{processBidirectionalText:g,processStyledBidirectionalText:x}=Ji;if(g&&1===y.sections.length){m=[];const t=g(y.toString(),rc(y,u,s,e,n,d));for(const e of t){const t=new Xu;t.text=e,t.sections=y.sections;for(let r=0;r<e.length;r++)t.sectionIndex.push(0);m.push(t)}}else if(x){m=[];const t=x(y.text,y.sectionIndex,rc(y,u,s,e,n,d));for(const e of t){const t=new Xu;t.text=e[0],t.sectionIndex=e[1],t.sections=y.sections,m.push(t)}}else m=function(t,e){const r=[],n=t.text;let i=0;for(const n of e)r.push(t.substring(i,n)),i=n;return i<n.length&&r.push(t.substring(i,n.length)),r}(y,rc(y,u,s,e,n,d));const v=[],b={positionedLines:v,text:y.toString(),top:c[1],bottom:c[1],left:c[0],right:c[0],writingMode:h,iconsInText:!1,verticalizable:!1};return function(t,e,r,n,i,s,o,a,l,u,c,h){let p=0,d=0,f=0,y=0;const m="right"===a?1:"left"===a?0:.5,g=Au/h;let x=0;for(const o of i){o.trim();const i=o.getMaxScale(),a={positionedGlyphs:[],lineOffset:0};t.positionedLines[x]=a;const h=a.positionedGlyphs;let v=0;if(!o.length()){d+=s,++x;continue}const b=ic(n,o,g);for(let s=0;s<o.length();s++){const a=o.getSection(s),f=o.getSectionIndex(s),y=o.getCharCode(s),m=oc(l,c,y);let x;if(a.imageName){if(t.iconsInText=!0,a.scale=a.scale*g,x=lc(a,m,i,b,n),!x)continue;v=Math.max(v,x.imageOffset)}else if(x=ac(a,y,m,b,e,r),!x)continue;const{rect:w,metrics:_,baselineOffset:S}=x;h.push({glyph:y,imageName:a.imageName,x:p,y:d+S+-17,vertical:m,scale:a.scale,fontStack:a.fontStack,sectionIndex:f,metrics:_,rect:w}),m?(t.verticalizable=!0,p+=(a.imageName?_.advance:Au)*a.scale+u):p+=_.advance*a.scale+u}0!==h.length&&(f=Math.max(p-u,f),uc(h,0,h.length-1,m)),p=0,a.lineOffset=Math.max(v,(i-1)*Au);const w=s*i+v;d+=w,y=Math.max(w,y),++x}const{horizontalAlign:v,verticalAlign:b}=nc(o);(function(t,e,r,n,i,s,o,a,l){const u=(e-r)*i;let c=0;c=s!==o?-a*n- -17:-n*l*o+.5*o;for(const e of t)for(const t of e.positionedGlyphs)t.x+=u,t.y+=c})(t.positionedLines,m,v,b,f,y,s,d,i.length),t.top+=-b*d,t.bottom=t.top+d,t.left+=-v*f,t.right=t.left+f}(b,e,r,n,m,o,a,l,h,u,p,f),!function(t){for(const e of t)if(0!==e.positionedGlyphs.length)return!1;return!0}(v)&&b}const Yu={9:!0,10:!0,11:!0,12:!0,13:!0,32:!0},Hu={10:!0,32:!0,38:!0,41:!0,43:!0,45:!0,47:!0,173:!0,183:!0,8203:!0,8208:!0,8211:!0,8231:!0},Ju={40:!0};function Wu(t,e,r,n,i,s){if(e.imageName){const t=n[e.imageName];return t?t.displaySize[0]*e.scale*Au/s+i:0}{const n=r[e.fontStack],s=n&&n[t];return s?s.metrics.advance*e.scale+i:0}}function Ku(t,e,r,n){const i=Math.pow(t-e,2);return n?t<e?i/2:2*i:i+Math.abs(r)*r}function Qu(t,e,r){let n=0;return 10===t&&(n-=1e4),r&&(n+=150),40!==t&&65288!==t||(n+=50),41!==e&&65289!==e||(n+=50),n}function tc(t,e,r,n,i,s){let o=null,a=Ku(e,r,i,s);for(const t of n){const n=Ku(e-t.x,r,i,s)+t.badness;n<=a&&(o=t,a=n)}return{index:t,x:e,priorBreak:o,badness:a}}function ec(t){return t?ec(t.priorBreak).concat(t.index):[]}function rc(t,e,r,n,i,s){if(!t)return[];const o=[],a=function(t,e,r,n,i,s){let o=0;for(let r=0;r<t.length();r++){const a=t.getSection(r);o+=Wu(t.getCharCode(r),a,n,i,e,s)}return o/Math.max(1,Math.ceil(o/r))}(t,e,r,n,i,s),l=t.text.indexOf("​")>=0;let u=0;for(let r=0;r<t.length();r++){const h=t.getSection(r),p=t.getCharCode(r);if(Yu[p]||(u+=Wu(p,h,n,i,e,s)),r<t.length()-1){const e=!((c=p)<11904)&&(!!Di(c)||!!Bi(c)||!!Ci(c)||!!Pi(c)||!!Ei(c)||!!$i(c)||!!zi(c)||!!Vi(c)||ji.test(String.fromCodePoint(c)));(Hu[p]||e||h.imageName||r!==t.length()-2&&Ju[t.getCharCode(r+1)])&&o.push(tc(r+1,u,a,o,Qu(p,t.getCharCode(r+1),e&&l),!1))}}var c;return ec(tc(t.length(),u,a,o,0,!0))}function nc(t){let e=.5,r=.5;switch(t){case"right":case"top-right":case"bottom-right":e=1;break;case"left":case"top-left":case"bottom-left":e=0}switch(t){case"bottom":case"bottom-right":case"bottom-left":r=1;break;case"top":case"top-right":case"top-left":r=0}return{horizontalAlign:e,verticalAlign:r}}function ic(t,e,r){const n=e.getMaxScale()*Au,{maxImageWidth:i,maxImageHeight:s}=e.getMaxImageSize(t),o=Math.max(n,s*r);return{verticalLineContentWidth:Math.max(n,i*r),horizontalLineContentHeight:o}}function sc(t){switch(t){case"top":return 0;case"center":return.5;default:return 1}}function oc(t,e,r){return!(t===qu.horizontal||!e&&!qi(r)||e&&(Yu[r]||(n=r,/\p{sc=Arab}/u.test(String.fromCodePoint(n)))));var n}function ac(t,e,r,n,i,s){const o=s[t.fontStack],a=function(t,e,r,n){if(t&&t.rect)return t;const i=e[r.fontStack],s=i&&i[n];return s?{rect:null,metrics:s.metrics}:null}(o&&o[e],i,t,e);if(null===a)return null;let l;if(r)l=n.verticalLineContentWidth-t.scale*Au;else{const e=sc(t.verticalAlign);l=(n.horizontalLineContentHeight-t.scale*Au)*e}return{rect:a.rect,metrics:a.metrics,baselineOffset:l}}function lc(t,e,r,n,i){const s=i[t.imageName];if(!s)return null;const o=s.paddedRect,a=s.displaySize,l={width:a[0],height:a[1],left:1,top:-3,advance:e?a[1]:a[0]};let u;if(e)u=n.verticalLineContentWidth-a[1]*t.scale;else{const e=sc(t.verticalAlign);u=(n.horizontalLineContentHeight-a[1]*t.scale)*e}return{rect:o,metrics:l,baselineOffset:u,imageOffset:(e?a[0]:a[1])*t.scale-Au*r}}function uc(t,e,r,n){if(0===n)return;const i=t[r],s=(t[r].x+i.metrics.advance*i.scale)*n;for(let n=e;n<=r;n++)t[n].x-=s}function cc(t,e,r){const{horizontalAlign:n,verticalAlign:i}=nc(r),s=e[0]-t.displaySize[0]*n,o=e[1]-t.displaySize[1]*i;return{image:t,top:o,bottom:o+t.displaySize[1],left:s,right:s+t.displaySize[0]}}function hc(t){var e,r;let n=t.left,i=t.top,s=t.right-n,o=t.bottom-i;const a=null!==(e=t.image.textFitWidth)&&void 0!==e?e:"stretchOrShrink",l=null!==(r=t.image.textFitHeight)&&void 0!==r?r:"stretchOrShrink",u=(t.image.content[2]-t.image.content[0])/(t.image.content[3]-t.image.content[1]);if("proportional"===l){if("stretchOnly"===a&&s/o<u||"proportional"===a){const t=Math.ceil(o*u);n*=t/s,s=t}}else if("proportional"===a&&"stretchOnly"===l&&0!==u&&s/o>u){const t=Math.ceil(s/u);i*=t/o,o=t}return{x1:n,y1:i,x2:n+s,y2:i+o}}function pc(t,e,r,n,i,s){const o=t.image;let a;if(o.content){const t=o.content,e=o.pixelRatio||1;a=[t[0]/e,t[1]/e,o.displaySize[0]-t[2]/e,o.displaySize[1]-t[3]/e]}const l=e.left*s,u=e.right*s;let c,h,p,d;"width"===r||"both"===r?(d=i[0]+l-n[3],h=i[0]+u+n[1]):(d=i[0]+(l+u-o.displaySize[0])/2,h=d+o.displaySize[0]);const f=e.top*s,y=e.bottom*s;return"height"===r||"both"===r?(c=i[1]+f-n[0],p=i[1]+y+n[2]):(c=i[1]+(f+y-o.displaySize[1])/2,p=c+o.displaySize[1]),{image:o,top:c,right:h,bottom:p,left:d,collisionPadding:a}}const dc=128,fc=32640;function yc(t,e){const{expression:r}=e;if("constant"===r.kind)return{kind:"constant",layoutSize:r.evaluate(new Wi(t+1))};if("source"===r.kind)return{kind:"source"};{const{zoomStops:e,interpolationType:n}=r;let i=0;for(;i<e.length&&e[i]<=t;)i++;i=Math.max(0,i-1);let s=i;for(;s<e.length&&e[s]<t+1;)s++;s=Math.min(e.length-1,s);const o=e[i],a=e[s];return"composite"===r.kind?{kind:"composite",minZoom:o,maxZoom:a,interpolationType:n}:{kind:"camera",minZoom:o,maxZoom:a,minSize:r.evaluate(new Wi(o)),maxSize:r.evaluate(new Wi(a)),interpolationType:n}}}function mc(t,e,r){let n="never";const i=t.get(e);return i?n=i:t.get(r)&&(n="always"),n}const gc=[{name:"a_fade_opacity",components:1,type:"Uint8",offset:0}];function xc(t,e,r,n,i,s,o,a,l,u,c,h,p){const d=a?Math.min(fc,Math.round(a[0])):0,f=a?Math.min(fc,Math.round(a[1])):0;t.emplaceBack(e,r,Math.round(32*n),Math.round(32*i),s,o,(d<<1)+(l?1:0),f,16*u,16*c,256*h,256*p)}function vc(t,e,r){t.emplaceBack(e.x,e.y,r),t.emplaceBack(e.x,e.y,r),t.emplaceBack(e.x,e.y,r),t.emplaceBack(e.x,e.y,r)}function bc(t){for(const e of t.sections)if(Hi(e.text))return!0;return!1}class wc{constructor(t){this.layoutVertexArray=new co,this.indexArray=new mo,this.programConfigurations=t,this.segments=new bo,this.dynamicLayoutVertexArray=new ho,this.opacityVertexArray=new po,this.hasVisibleVertices=!1,this.placedSymbolArray=new Zs}isEmpty(){return 0===this.layoutVertexArray.length&&0===this.indexArray.length&&0===this.dynamicLayoutVertexArray.length&&0===this.opacityVertexArray.length}upload(t,e,r,n){this.isEmpty()||(r&&(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,vu.members),this.indexBuffer=t.createIndexBuffer(this.indexArray,e),this.dynamicLayoutVertexBuffer=t.createVertexBuffer(this.dynamicLayoutVertexArray,bu.members,!0),this.opacityVertexBuffer=t.createVertexBuffer(this.opacityVertexArray,gc,!0),this.opacityVertexBuffer.itemSize=1),(r||n)&&this.programConfigurations.upload(t))}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.dynamicLayoutVertexBuffer.destroy(),this.opacityVertexBuffer.destroy())}}ci("SymbolBuffers",wc);class _c{constructor(t,e,r){this.layoutVertexArray=new t,this.layoutAttributes=e,this.indexArray=new r,this.segments=new bo,this.collisionVertexArray=new yo}upload(t){this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,this.layoutAttributes),this.indexBuffer=t.createIndexBuffer(this.indexArray),this.collisionVertexBuffer=t.createVertexBuffer(this.collisionVertexArray,wu.members,!0)}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.segments.destroy(),this.collisionVertexBuffer.destroy())}}ci("CollisionBuffers",_c);class Sc{constructor(t){this.collisionBoxArray=t.collisionBoxArray,this.zoom=t.zoom,this.overscaling=function(t){if(null==S){const e=t.navigator?t.navigator.userAgent:null;S=!!t.safari||!(!e||!(/\b(iPad|iPhone|iPod)\b/.test(e)||e.match("Safari")&&!e.match("Chrome")))}return S}(globalThis)?Math.min(t.overscaling,128):t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((t=>t.id)),this.index=t.index,this.pixelRatio=t.pixelRatio,this.sourceLayerIndex=t.sourceLayerIndex,this.hasDependencies=!1,this.hasRTLText=!1,this.sortKeyRanges=[],this.collisionCircleArray=[];const e=this.layers[0]._unevaluatedLayout._values;this.textSizeData=yc(this.zoom,e["text-size"]),this.iconSizeData=yc(this.zoom,e["icon-size"]);const r=this.layers[0].layout,n=r.get("symbol-sort-key"),i=r.get("symbol-z-order");this.canOverlap="never"!==mc(r,"text-overlap","text-allow-overlap")||"never"!==mc(r,"icon-overlap","icon-allow-overlap")||r.get("text-ignore-placement")||r.get("icon-ignore-placement"),this.sortFeaturesByKey="viewport-y"!==i&&!n.isConstant(),this.sortFeaturesByY=("viewport-y"===i||"auto"===i&&!this.sortFeaturesByKey)&&this.canOverlap,"point"===r.get("symbol-placement")&&(this.writingModes=r.get("text-writing-mode").map((t=>qu[t]))),this.stateDependentLayerIds=this.layers.filter((t=>t.isStateDependent())).map((t=>t.id)),this.sourceID=t.sourceID}createArrays(){this.text=new wc(new Ho(this.layers,this.zoom,(t=>/^text/.test(t)))),this.icon=new wc(new Ho(this.layers,this.zoom,(t=>/^icon/.test(t)))),this.glyphOffsetArray=new Js,this.lineVertexArray=new Ws,this.symbolInstances=new Hs,this.textAnchorOffsets=new Qs}calculateGlyphDependencies(t,e,r,n,i){for(let s=0;s<t.length;s++)if(e[t.charCodeAt(s)]=!0,(r||n)&&i){const r=ku[t.charAt(s)];r&&(e[r.charCodeAt(0)]=!0)}}populate(t,e,r){const n=this.layers[0],i=n.layout,s=i.get("text-font"),o=i.get("text-field"),a=i.get("icon-image"),l=("constant"!==o.value.kind||o.value.value instanceof Tt&&!o.value.value.isEmpty()||o.value.value.toString().length>0)&&("constant"!==s.value.kind||s.value.value.length>0),u="constant"!==a.value.kind||!!a.value.value||Object.keys(a.parameters).length>0,c=i.get("symbol-sort-key");if(this.features=[],!l&&!u)return;const h=e.iconDependencies,p=e.glyphDependencies,d=e.availableImages,f=new Wi(this.zoom);for(const{feature:e,id:o,index:a,sourceLayerIndex:y}of t){const t=n._featureFilter.needGeometry,m=ea(e,t);if(!n._featureFilter.filter(f,m,r))continue;let g,x;if(t||(m.geometry=ta(e)),l){const t=n.getValueAndResolveTokens("text-field",m,r,d),e=Tt.factory(t),i=this.hasRTLText=this.hasRTLText||bc(e);(!i||"unavailable"===Ji.getRTLTextPluginStatus()||i&&Ji.isParsed())&&(g=Su(e,n,m))}if(u){const t=n.getValueAndResolveTokens("icon-image",m,r,d);x=t instanceof $t?t:$t.fromString(t)}if(!g&&!x)continue;const v=this.sortFeaturesByKey?c.evaluate(m,{},r):void 0;if(this.features.push({id:o,text:g,icon:x,index:a,sourceLayerIndex:y,geometry:m.geometry,properties:e.properties,type:Ul.types[e.type],sortKey:v}),x&&(h[x.name]=!0),g){const t=s.evaluate(m,{},r).join(","),e="viewport"!==i.get("text-rotation-alignment")&&"point"!==i.get("symbol-placement");this.allowVerticalPlacement=this.writingModes&&this.writingModes.indexOf(qu.vertical)>=0;for(const r of g.sections)if(r.image)h[r.image.name]=!0;else{const n=Li(g.toString()),i=r.fontStack||t,s=p[i]=p[i]||{};this.calculateGlyphDependencies(r.text,s,e,this.allowVerticalPlacement,n)}}}"line"===i.get("symbol-placement")&&(this.features=function(t){const e={},r={},n=[];let i=0;function s(e){n.push(t[e]),i++}function o(t,e,i){const s=r[t];return delete r[t],r[e]=s,n[s].geometry[0].pop(),n[s].geometry[0]=n[s].geometry[0].concat(i[0]),s}function a(t,r,i){const s=e[r];return delete e[r],e[t]=s,n[s].geometry[0].shift(),n[s].geometry[0]=i[0].concat(n[s].geometry[0]),s}function l(t,e,r){const n=r?e[0][e[0].length-1]:e[0][0];return`${t}:${n.x}:${n.y}`}for(let u=0;u<t.length;u++){const c=t[u],h=c.geometry,p=c.text?c.text.toString():null;if(!p){s(u);continue}const d=l(p,h),f=l(p,h,!0);if(d in r&&f in e&&r[d]!==e[f]){const t=a(d,f,h),i=o(d,f,n[t].geometry);delete e[d],delete r[f],r[l(p,n[i].geometry,!0)]=i,n[t].geometry=null}else d in r?o(d,f,h):f in e?a(d,f,h):(s(u),e[d]=i-1,r[f]=i-1)}return n.filter((t=>t.geometry))}(this.features)),this.sortFeaturesByKey&&this.features.sort(((t,e)=>t.sortKey-e.sortKey))}update(t,e,r){this.stateDependentLayers.length&&(this.text.programConfigurations.updatePaintArrays(t,e,this.layers,{imagePositions:r}),this.icon.programConfigurations.updatePaintArrays(t,e,this.layers,{imagePositions:r}))}isEmpty(){return 0===this.symbolInstances.length&&!this.hasRTLText}uploadPending(){return!this.uploaded||this.text.programConfigurations.needsUpload||this.icon.programConfigurations.needsUpload}upload(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}destroyDebugData(){this.textCollisionBox.destroy(),this.iconCollisionBox.destroy()}destroy(){this.text.destroy(),this.icon.destroy(),this.hasDebugData()&&this.destroyDebugData()}addToLineVertexArray(t,e){const r=this.lineVertexArray.length;if(void 0!==t.segment){let r=t.dist(e[t.segment+1]),n=t.dist(e[t.segment]);const i={};for(let n=t.segment+1;n<e.length;n++)i[n]={x:e[n].x,y:e[n].y,tileUnitDistanceFromAnchor:r},n<e.length-1&&(r+=e[n+1].dist(e[n]));for(let r=t.segment||0;r>=0;r--)i[r]={x:e[r].x,y:e[r].y,tileUnitDistanceFromAnchor:n},r>0&&(n+=e[r-1].dist(e[r]));for(let t=0;t<e.length;t++){const e=i[t];this.lineVertexArray.emplaceBack(e.x,e.y,e.tileUnitDistanceFromAnchor)}}return{lineStartIndex:r,lineLength:this.lineVertexArray.length-r}}addSymbols(t,e,r,n,i,s,o,a,l,u,c,h){const p=t.indexArray,d=t.layoutVertexArray,f=t.segments.prepareSegment(4*e.length,d,p,this.canOverlap?s.sortKey:void 0),y=this.glyphOffsetArray.length,m=f.vertexLength,g=this.allowVerticalPlacement&&o===qu.vertical?Math.PI/2:0,x=s.text&&s.text.sections;for(let n=0;n<e.length;n++){const{tl:i,tr:o,bl:l,br:u,tex:c,pixelOffsetTL:y,pixelOffsetBR:m,minFontScaleX:v,minFontScaleY:b,glyphOffset:w,isSDF:_,sectionIndex:S}=e[n],k=f.vertexLength,A=w[1];xc(d,a.x,a.y,i.x,A+i.y,c.x,c.y,r,_,y.x,y.y,v,b),xc(d,a.x,a.y,o.x,A+o.y,c.x+c.w,c.y,r,_,m.x,y.y,v,b),xc(d,a.x,a.y,l.x,A+l.y,c.x,c.y+c.h,r,_,y.x,m.y,v,b),xc(d,a.x,a.y,u.x,A+u.y,c.x+c.w,c.y+c.h,r,_,m.x,m.y,v,b),vc(t.dynamicLayoutVertexArray,a,g),p.emplaceBack(k,k+2,k+1),p.emplaceBack(k+1,k+2,k+3),f.vertexLength+=4,f.primitiveLength+=2,this.glyphOffsetArray.emplaceBack(w[0]),n!==e.length-1&&S===e[n+1].sectionIndex||t.programConfigurations.populatePaintArrays(d.length,s,s.index,{imagePositions:{},canonical:h,formattedSection:x&&x[S]})}t.placedSymbolArray.emplaceBack(a.x,a.y,y,this.glyphOffsetArray.length-y,m,l,u,a.segment,r?r[0]:0,r?r[1]:0,n[0],n[1],o,0,!1,0,c)}_addCollisionDebugVertex(t,e,r,n,i,s){return e.emplaceBack(0,0),t.emplaceBack(r.x,r.y,n,i,Math.round(s.x),Math.round(s.y))}addCollisionDebugVertices(t,r,n,i,s,o,a){const l=s.segments.prepareSegment(4,s.layoutVertexArray,s.indexArray),u=l.vertexLength,c=s.layoutVertexArray,h=s.collisionVertexArray,p=a.anchorX,d=a.anchorY;this._addCollisionDebugVertex(c,h,o,p,d,new e(t,r)),this._addCollisionDebugVertex(c,h,o,p,d,new e(n,r)),this._addCollisionDebugVertex(c,h,o,p,d,new e(n,i)),this._addCollisionDebugVertex(c,h,o,p,d,new e(t,i)),l.vertexLength+=4;const f=s.indexArray;f.emplaceBack(u,u+1),f.emplaceBack(u+1,u+2),f.emplaceBack(u+2,u+3),f.emplaceBack(u+3,u),l.primitiveLength+=4}addDebugCollisionBoxes(t,e,r,n){for(let i=t;i<e;i++){const t=this.collisionBoxArray.get(i);this.addCollisionDebugVertices(t.x1,t.y1,t.x2,t.y2,n?this.textCollisionBox:this.iconCollisionBox,t.anchorPoint,r)}}generateCollisionDebugBuffers(){this.hasDebugData()&&this.destroyDebugData(),this.textCollisionBox=new _c(fo,_u.members,go),this.iconCollisionBox=new _c(fo,_u.members,go);for(let t=0;t<this.symbolInstances.length;t++){const 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)}}_deserializeCollisionBoxesForSymbol(t,e,r,n,i,s,o,a,l){const u={};for(let n=e;n<r;n++){const e=t.get(n);u.textBox={x1:e.x1,y1:e.y1,x2:e.x2,y2:e.y2,anchorPointX:e.anchorPointX,anchorPointY:e.anchorPointY},u.textFeatureIndex=e.featureIndex;break}for(let e=n;e<i;e++){const r=t.get(e);u.verticalTextBox={x1:r.x1,y1:r.y1,x2:r.x2,y2:r.y2,anchorPointX:r.anchorPointX,anchorPointY:r.anchorPointY},u.verticalTextFeatureIndex=r.featureIndex;break}for(let e=s;e<o;e++){const r=t.get(e);u.iconBox={x1:r.x1,y1:r.y1,x2:r.x2,y2:r.y2,anchorPointX:r.anchorPointX,anchorPointY:r.anchorPointY},u.iconFeatureIndex=r.featureIndex;break}for(let e=a;e<l;e++){const r=t.get(e);u.verticalIconBox={x1:r.x1,y1:r.y1,x2:r.x2,y2:r.y2,anchorPointX:r.anchorPointX,anchorPointY:r.anchorPointY},u.verticalIconFeatureIndex=r.featureIndex;break}return u}deserializeCollisionBoxes(t){this.collisionArrays=[];for(let e=0;e<this.symbolInstances.length;e++){const r=this.symbolInstances.get(e);this.collisionArrays.push(this._deserializeCollisionBoxesForSymbol(t,r.textBoxStartIndex,r.textBoxEndIndex,r.verticalTextBoxStartIndex,r.verticalTextBoxEndIndex,r.iconBoxStartIndex,r.iconBoxEndIndex,r.verticalIconBoxStartIndex,r.verticalIconBoxEndIndex))}}hasTextData(){return this.text.segments.get().length>0}hasIconData(){return this.icon.segments.get().length>0}hasDebugData(){return this.textCollisionBox&&this.iconCollisionBox}hasTextCollisionBoxData(){return this.hasDebugData()&&this.textCollisionBox.segments.get().length>0}hasIconCollisionBoxData(){return this.hasDebugData()&&this.iconCollisionBox.segments.get().length>0}addIndicesForPlacedSymbol(t,e){const r=t.placedSymbolArray.get(e),n=r.vertexStartIndex+4*r.numGlyphs;for(let e=r.vertexStartIndex;e<n;e+=4)t.indexArray.emplaceBack(e,e+2,e+1),t.indexArray.emplaceBack(e+1,e+2,e+3)}getSortedSymbolIndexes(t){if(this.sortedAngle===t&&void 0!==this.symbolInstanceIndexes)return this.symbolInstanceIndexes;const e=Math.sin(t),r=Math.cos(t),n=[],i=[],s=[];for(let t=0;t<this.symbolInstances.length;++t){s.push(t);const o=this.symbolInstances.get(t);n.push(0|Math.round(e*o.anchorX+r*o.anchorY)),i.push(o.featureIndex)}return s.sort(((t,e)=>n[t]-n[e]||i[e]-i[t])),s}addToSortKeyRanges(t,e){const r=this.sortKeyRanges[this.sortKeyRanges.length-1];r&&r.sortKey===e?r.symbolInstanceEnd=t+1:this.sortKeyRanges.push({sortKey:e,symbolInstanceStart:t,symbolInstanceEnd:t+1})}sortFeatures(t){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(const t of this.symbolInstanceIndexes){const e=this.symbolInstances.get(t);this.featureSortOrder.push(e.featureIndex),[e.rightJustifiedTextSymbolIndex,e.centerJustifiedTextSymbolIndex,e.leftJustifiedTextSymbolIndex].forEach(((t,e,r)=>{t>=0&&r.indexOf(t)===e&&this.addIndicesForPlacedSymbol(this.text,t)})),e.verticalPlacedTextSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.text,e.verticalPlacedTextSymbolIndex),e.placedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,e.placedIconSymbolIndex),e.verticalPlacedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,e.verticalPlacedIconSymbolIndex)}this.text.indexBuffer&&this.text.indexBuffer.updateData(this.text.indexArray),this.icon.indexBuffer&&this.icon.indexBuffer.updateData(this.icon.indexArray)}}}let kc,Ac;ci("SymbolBucket",Sc,{omit:["layers","collisionBoxArray","features","compareText"]}),Sc.MAX_GLYPHS=65535,Sc.addDynamicAttributes=vc;var Ic={get paint(){return Ac=Ac||new ps({"icon-opacity":new ls(z.paint_symbol["icon-opacity"]),"icon-color":new ls(z.paint_symbol["icon-color"]),"icon-halo-color":new ls(z.paint_symbol["icon-halo-color"]),"icon-halo-width":new ls(z.paint_symbol["icon-halo-width"]),"icon-halo-blur":new ls(z.paint_symbol["icon-halo-blur"]),"icon-translate":new as(z.paint_symbol["icon-translate"]),"icon-translate-anchor":new as(z.paint_symbol["icon-translate-anchor"]),"text-opacity":new ls(z.paint_symbol["text-opacity"]),"text-color":new ls(z.paint_symbol["text-color"],{runtimeType:L,getOverride:t=>t.textColor,hasOverride:t=>!!t.textColor}),"text-halo-color":new ls(z.paint_symbol["text-halo-color"]),"text-halo-width":new ls(z.paint_symbol["text-halo-width"]),"text-halo-blur":new ls(z.paint_symbol["text-halo-blur"]),"text-translate":new as(z.paint_symbol["text-translate"]),"text-translate-anchor":new as(z.paint_symbol["text-translate-anchor"])})},get layout(){return kc=kc||new ps({"symbol-placement":new as(z.layout_symbol["symbol-placement"]),"symbol-spacing":new as(z.layout_symbol["symbol-spacing"]),"symbol-avoid-edges":new as(z.layout_symbol["symbol-avoid-edges"]),"symbol-sort-key":new ls(z.layout_symbol["symbol-sort-key"]),"symbol-z-order":new as(z.layout_symbol["symbol-z-order"]),"icon-allow-overlap":new as(z.layout_symbol["icon-allow-overlap"]),"icon-overlap":new as(z.layout_symbol["icon-overlap"]),"icon-ignore-placement":new as(z.layout_symbol["icon-ignore-placement"]),"icon-optional":new as(z.layout_symbol["icon-optional"]),"icon-rotation-alignment":new as(z.layout_symbol["icon-rotation-alignment"]),"icon-size":new ls(z.layout_symbol["icon-size"]),"icon-text-fit":new as(z.layout_symbol["icon-text-fit"]),"icon-text-fit-padding":new as(z.layout_symbol["icon-text-fit-padding"]),"icon-image":new ls(z.layout_symbol["icon-image"]),"icon-rotate":new ls(z.layout_symbol["icon-rotate"]),"icon-padding":new ls(z.layout_symbol["icon-padding"]),"icon-keep-upright":new as(z.layout_symbol["icon-keep-upright"]),"icon-offset":new ls(z.layout_symbol["icon-offset"]),"icon-anchor":new ls(z.layout_symbol["icon-anchor"]),"icon-pitch-alignment":new as(z.layout_symbol["icon-pitch-alignment"]),"text-pitch-alignment":new as(z.layout_symbol["text-pitch-alignment"]),"text-rotation-alignment":new as(z.layout_symbol["text-rotation-alignment"]),"text-field":new ls(z.layout_symbol["text-field"]),"text-font":new ls(z.layout_symbol["text-font"]),"text-size":new ls(z.layout_symbol["text-size"]),"text-max-width":new ls(z.layout_symbol["text-max-width"]),"text-line-height":new as(z.layout_symbol["text-line-height"]),"text-letter-spacing":new ls(z.layout_symbol["text-letter-spacing"]),"text-justify":new ls(z.layout_symbol["text-justify"]),"text-radial-offset":new ls(z.layout_symbol["text-radial-offset"]),"text-variable-anchor":new as(z.layout_symbol["text-variable-anchor"]),"text-variable-anchor-offset":new ls(z.layout_symbol["text-variable-anchor-offset"]),"text-anchor":new ls(z.layout_symbol["text-anchor"]),"text-max-angle":new as(z.layout_symbol["text-max-angle"]),"text-writing-mode":new as(z.layout_symbol["text-writing-mode"]),"text-rotate":new ls(z.layout_symbol["text-rotate"]),"text-padding":new as(z.layout_symbol["text-padding"]),"text-keep-upright":new as(z.layout_symbol["text-keep-upright"]),"text-transform":new ls(z.layout_symbol["text-transform"]),"text-offset":new ls(z.layout_symbol["text-offset"]),"text-allow-overlap":new as(z.layout_symbol["text-allow-overlap"]),"text-overlap":new as(z.layout_symbol["text-overlap"]),"text-ignore-placement":new as(z.layout_symbol["text-ignore-placement"]),"text-optional":new as(z.layout_symbol["text-optional"])})}};class Mc{constructor(t){if(void 0===t.property.overrides)throw new Error("overrides must be provided to instantiate FormatSectionOverride class");this.type=t.property.overrides?t.property.overrides.runtimeType:V,this.defaultValue=t}evaluate(t){if(t.formattedSection){const 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}eachChild(t){this.defaultValue.isConstant()||t(this.defaultValue.value._styleExpression.expression)}outputDefined(){return!1}serialize(){return null}}ci("FormatSectionOverride",Mc,{omit:["defaultValue"]});class zc extends fs{constructor(t,e){super(t,Ic,e)}recalculate(t,e){if(super.recalculate(t,e),"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"]="map"===this.layout.get("text-rotation-alignment")?"map":"viewport"),"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")){const t=this.layout.get("text-writing-mode");if(t){const e=[];for(const r of t)e.indexOf(r)<0&&e.push(r);this.layout._values["text-writing-mode"]=e}else this.layout._values["text-writing-mode"]=["horizontal"]}this._setPaintOverrides()}getValueAndResolveTokens(t,e,r,n){const i=this.layout.get(t).evaluate(e,{},r,n),s=this._unevaluatedLayout._values[t];return s.isDataDriven()||en(s.value)||!i?i:function(t,e){return e.replace(/{([^{}]+)}/g,((e,r)=>t&&r in t?String(t[r]):""))}(e.properties,i)}createBucket(t){return new Sc(t)}queryRadius(){return 0}queryIntersectsFeature(){throw new Error("Should take a different path in FeatureIndex")}_setPaintOverrides(){for(const t of Ic.paint.overridableProperties){if(!zc.hasPaintOverride(this.layout,t))continue;const e=this.paint.get(t),r=new Mc(e),n=new tn(r,e.property.specification);let i=null;i="constant"===e.value.kind||"source"===e.value.kind?new nn("source",n):new sn("composite",n,e.value.zoomStops),this.paint._values[t]=new ss(e.property,i,e.parameters)}}_handleOverridablePaintPropertyUpdate(t,e,r){return!(!this.layout||e.isDataDriven()||r.isDataDriven())&&zc.hasPaintOverride(this.layout,t)}static hasPaintOverride(t,e){const r=t.get("text-field"),n=Ic.paint.properties[e];let i=!1;const s=t=>{for(const e of t)if(n.overrides&&n.overrides.hasOverride(e))return void(i=!0)};if("constant"===r.value.kind&&r.value.value instanceof Tt)s(r.value.value.sections);else if("source"===r.value.kind||"composite"===r.value.kind){const t=e=>{i||(e instanceof jt&&Ut(e.value)===j?s(e.value.sections):e instanceof Me?s(e.sections):e.eachChild(t))},e=r.value;e._styleExpression&&t(e._styleExpression.expression)}return i}}let Pc;var Tc={get paint(){return Pc=Pc||new ps({"background-color":new as(z.paint_background["background-color"]),"background-pattern":new cs(z.paint_background["background-pattern"]),"background-opacity":new as(z.paint_background["background-opacity"])})}};class Cc extends fs{constructor(t,e){super(t,Tc,e)}}let Ec;var Bc,Vc={get paint(){return Ec=Ec||new ps({"raster-opacity":new as(z.paint_raster["raster-opacity"]),"raster-hue-rotate":new as(z.paint_raster["raster-hue-rotate"]),"raster-brightness-min":new as(z.paint_raster["raster-brightness-min"]),"raster-brightness-max":new as(z.paint_raster["raster-brightness-max"]),"raster-saturation":new as(z.paint_raster["raster-saturation"]),"raster-contrast":new as(z.paint_raster["raster-contrast"]),"raster-resampling":new as(z.paint_raster["raster-resampling"]),"raster-fade-duration":new as(z.paint_raster["raster-fade-duration"])})}};class Dc extends fs{constructor(t,e){super(t,Vc,e)}}class Fc extends fs{constructor(t,e){super(t,{},e),this.onAdd=t=>{this.implementation.onAdd&&this.implementation.onAdd(t,t.painter.context.gl)},this.onRemove=t=>{this.implementation.onRemove&&this.implementation.onRemove(t,t.painter.context.gl)},this.implementation=t}is3D(){return"3d"===this.implementation.renderingMode}hasOffscreenPass(){return void 0!==this.implementation.prerender}recalculate(){}updateTransitions(){}hasTransition(){return!1}serialize(){throw new Error("Custom layers cannot be serialized")}}function $c(t,e){if("custom"===t.type)return new Fc(t,e);switch(t.type){case"background":return new Cc(t,e);case"circle":return new za(t,e);case"color-relief":return new Za(t,e);case"fill":return new $l(t,e);case"fill-extrusion":return new ru(t,e);case"heatmap":return new La(t,e);case"hillshade":return new Ua(t,e);case"line":return new gu(t,e);case"raster":return new Dc(t,e);case"symbol":return new zc(t,e)}}class Lc{constructor(t,e){this.keyCache={},t&&this.replace(t,e)}replace(t,e){this._layerConfigs={},this._layers={},this.update(t,[],e)}update(t,e,r){for(const e of t){this._layerConfigs[e.id]=e;const t=this._layers[e.id]=$c(e,r);t._featureFilter=dn(t.filter,r),this.keyCache[e.id]&&delete this.keyCache[e.id]}for(const t of e)delete this.keyCache[t],delete this._layerConfigs[t],delete this._layers[t];this.familiesBySource={};const n=function(t,e){const r={};for(let n=0;n<t.length;n++){const i=e&&e[t[n].id]||_n(t[n]);e&&(e[t[n].id]=i);let s=r[i];s||(s=r[i]=[]),s.push(t[n])}const n=[];for(const t in r)n.push(r[t]);return n}(Object.values(this._layerConfigs),this.keyCache);for(const t of n){const e=t.map((t=>this._layers[t.id])),r=e[0];if("none"===r.visibility)continue;const n=r.source||"";let i=this.familiesBySource[n];i||(i=this.familiesBySource[n]={});const s=r.sourceLayer||"_geojsonTileLayer";let o=i[s];o||(o=i[s]=[]),o.push(e)}}}class Oc{constructor(t){this._stringToNumber={},this._numberToString=[];for(let e=0;e<t.length;e++){const r=t[e];this._stringToNumber[r]=e,this._numberToString[e]=r}}encode(t){return this._stringToNumber[t]}decode(t){if(t>=this._numberToString.length)throw new Error(`Out of bounds. Index requested n=${t} can't be >= this._numberToString.length ${this._numberToString.length}`);return this._numberToString[t]}}class Rc{constructor(t,e,r,n,i){this.type="Feature",this._vectorTileFeature=t,t._z=e,t._x=r,t._y=n,this.properties=t.properties,this.id=i}get geometry(){return void 0===this._geometry&&(this._geometry=this._vectorTileFeature.toGeoJSON(this._vectorTileFeature._x,this._vectorTileFeature._y,this._vectorTileFeature._z).geometry),this._geometry}set geometry(t){this._geometry=t}toJSON(){const t={geometry:this.geometry};for(const e in this)"_geometry"!==e&&"_vectorTileFeature"!==e&&(t[e]=this[e]);return t}}class Uc{constructor(){this.minX=1/0,this.maxX=-1/0,this.minY=1/0,this.maxY=-1/0}extend(t){return this.minX=Math.min(this.minX,t.x),this.minY=Math.min(this.minY,t.y),this.maxX=Math.max(this.maxX,t.x),this.maxY=Math.max(this.maxY,t.y),this}expandBy(t){return this.minX-=t,this.minY-=t,this.maxX+=t,this.maxY+=t,(this.minX>this.maxX||this.minY>this.maxY)&&(this.minX=1/0,this.maxX=-1/0,this.minY=1/0,this.maxY=-1/0),this}shrinkBy(t){return this.expandBy(-t)}map(t){const r=new Uc;return r.extend(t(new e(this.minX,this.minY))),r.extend(t(new e(this.maxX,this.minY))),r.extend(t(new e(this.minX,this.maxY))),r.extend(t(new e(this.maxX,this.maxY))),r}static fromPoints(t){const e=new Uc;for(const r of t)e.extend(r);return e}contains(t){return t.x>=this.minX&&t.x<=this.maxX&&t.y>=this.minY&&t.y<=this.maxY}empty(){return this.minX>this.maxX}width(){return this.maxX-this.minX}height(){return this.maxY-this.minY}covers(t){return!this.empty()&&!t.empty()&&t.minX>=this.minX&&t.maxX<=this.maxX&&t.minY>=this.minY&&t.maxY<=this.maxY}intersects(t){return!this.empty()&&!t.empty()&&t.minX<=this.maxX&&t.maxX>=this.minX&&t.minY<=this.maxY&&t.maxY>=this.minY}}class Nc{constructor(t,e){this.tileID=t,this.x=t.canonical.x,this.y=t.canonical.y,this.z=t.canonical.z,this.grid=new M(p,16,0),this.grid3D=new M(p,16,0),this.featureIndexArray=new eo,this.promoteId=e}insert(t,e,r,n,i,s){const o=this.featureIndexArray.length;this.featureIndexArray.emplaceBack(r,n,i);const a=s?this.grid3D:this.grid;for(let t=0;t<e.length;t++){const r=e[t],n=[1/0,1/0,-1/0,-1/0];for(let t=0;t<r.length;t++){const e=r[t];n[0]=Math.min(n[0],e.x),n[1]=Math.min(n[1],e.y),n[2]=Math.max(n[2],e.x),n[3]=Math.max(n[3],e.y)}n[0]<p&&n[1]<p&&n[2]>=0&&n[3]>=0&&a.insert(o,n[0],n[1],n[2],n[3])}}loadVTLayers(){return this.vtLayers||(this.vtLayers=new Xl(new Pu(this.rawTileData)).layers,this.sourceLayerCoder=new Oc(this.vtLayers?Object.keys(this.vtLayers).sort():["_geojsonTileLayer"])),this.vtLayers}query(t,r,n,i){this.loadVTLayers();const s=t.params,o=p/t.tileSize/t.scale,a=dn(s.filter,s.globalState),l=t.queryGeometry,u=t.queryPadding*o,c=Uc.fromPoints(l),h=this.grid.query(c.minX-u,c.minY-u,c.maxX+u,c.maxY+u),d=Uc.fromPoints(t.cameraQueryGeometry).expandBy(u),f=this.grid3D.query(d.minX,d.minY,d.maxX,d.maxY,((r,n,i,s)=>function(t,r,n,i,s){for(const e of t)if(r<=e.x&&n<=e.y&&i>=e.x&&s>=e.y)return!0;const o=[new e(r,n),new e(r,s),new e(i,s),new e(i,n)];if(t.length>2)for(const e of o)if(fa(t,e))return!0;for(let e=0;e<t.length-1;e++)if(ya(t[e],t[e+1],o))return!0;return!1}(t.cameraQueryGeometry,r-u,n-u,i+u,s+u)));for(const t of f)h.push(t);h.sort(qc);const y={};let m;for(let e=0;e<h.length;e++){const u=h[e];if(u===m)continue;m=u;const c=this.featureIndexArray.get(u);let p=null;this.loadMatchingFeature(y,c.bucketIndex,c.sourceLayerIndex,c.featureIndex,a,s.layers,s.availableImages,r,n,i,((e,r,n)=>(p||(p=ta(e)),r.queryIntersectsFeature({queryGeometry:l,feature:e,featureState:n,geometry:p,zoom:this.z,transform:t.transform,pixelsToTileUnits:o,pixelPosMatrix:t.pixelPosMatrix,unwrappedTileID:this.tileID.toUnwrapped(),getElevation:t.getElevation}))))}return y}loadMatchingFeature(t,e,r,n,i,s,o,a,l,u,c){const h=this.bucketLayerIDs[e];if(s&&!h.some((t=>s.has(t))))return;const p=this.sourceLayerCoder.decode(r),d=this.vtLayers[p].feature(n);if(i.needGeometry){const t=ea(d,!0);if(!i.filter(new Wi(this.tileID.overscaledZ),t,this.tileID.canonical))return}else if(!i.filter(new Wi(this.tileID.overscaledZ),d))return;const y=this.getId(d,p);for(let e=0;e<h.length;e++){const r=h[e];if(s&&!s.has(r))continue;const i=a[r];if(!i)continue;let p={};y&&u&&(p=u.getState(i.sourceLayer||"_geojsonTileLayer",y));const m=f({},l[r]);m.paint=jc(m.paint,i.paint,d,p,o),m.layout=jc(m.layout,i.layout,d,p,o);const g=!c||c(d,i,p);if(!g)continue;const x=new Rc(d,this.z,this.x,this.y,y);x.layer=m;let v=t[r];void 0===v&&(v=t[r]=[]),v.push({featureIndex:n,feature:x,intersectionZ:g})}}lookupSymbolFeatures(t,e,r,n,i,s,o,a){const l={};this.loadVTLayers();const u=dn(i.filterSpec,i.globalState);for(const i of t)this.loadMatchingFeature(l,r,n,i,u,s,o,a,e);return l}hasLayer(t){for(const e of this.bucketLayerIDs)for(const r of e)if(t===r)return!0;return!1}getId(t,e){var r;let n=t.id;return this.promoteId&&(n=t.properties["string"==typeof this.promoteId?this.promoteId:this.promoteId[e]],"boolean"==typeof n&&(n=Number(n)),void 0===n&&(null===(r=t.properties)||void 0===r?void 0:r.cluster)&&this.promoteId&&(n=Number(t.properties.cluster_id))),n}}function jc(t,e,r,n,i){return y(t,((t,s)=>{const o=e instanceof os?e.get(s):null;return o&&o.evaluate?o.evaluate(r,n,i):o}))}function qc(t,e){return e-t}ci("FeatureIndex",Nc,{omit:["rawTileData","sourceLayerCoder"]});class Gc extends e{constructor(t,e,r,n){super(t,e),this.angle=r,void 0!==n&&(this.segment=n)}clone(){return new Gc(this.x,this.y,this.angle,this.segment)}}function Xc(t,e,r,n,i){if(void 0===e.segment||0===r)return!0;let s=e,o=e.segment+1,a=0;for(;a>-r/2;){if(o--,o<0)return!1;a-=t[o].dist(s),s=t[o]}a+=t[o].dist(t[o+1]),o++;const l=[];let u=0;for(;a<r/2;){const e=t[o],r=t[o+1];if(!r)return!1;let s=t[o-1].angleTo(e)-e.angleTo(r);for(s=Math.abs((s+3*Math.PI)%(2*Math.PI)-Math.PI),l.push({distance:a,angleDelta:s}),u+=s;a-l[0].distance>n;)u-=l.shift().angleDelta;if(u>i)return!1;o++,a+=e.dist(r)}return!0}function Zc(t){let e=0;for(let r=0;r<t.length-1;r++)e+=t[r].dist(t[r+1]);return e}function Yc(t,e,r){return t?.6*e*r:0}function Hc(t,e){return Math.max(t?t.right-t.left:0,e?e.right-e.left:0)}function Jc(t,e,r,n,i,s){const o=Yc(r,i,s),a=Hc(r,n)*s;let l=0;const u=Zc(t)/2;for(let r=0;r<t.length-1;r++){const n=t[r],i=t[r+1],s=n.dist(i);if(l+s>u){const c=(u-l)/s,h=fe.number(n.x,i.x,c),p=fe.number(n.y,i.y,c),d=new Gc(h,p,i.angleTo(n),r);return d._round(),!o||Xc(t,d,a,o,e)?d:void 0}l+=s}}function Wc(t,e,r,n,i,s,o,a,l){const u=Yc(n,s,o),c=Hc(n,i),h=c*o,p=0===t[0].x||t[0].x===l||0===t[0].y||t[0].y===l;return e-h<e/4&&(e=h+e/4),Kc(t,p?e/2*a%e:(c/2+2*s)*o*a%e,e,u,r,h,p,!1,l)}function Kc(t,e,r,n,i,s,o,a,l){const u=s/2,c=Zc(t);let h=0,p=e-r,d=[];for(let e=0;e<t.length-1;e++){const o=t[e],a=t[e+1],f=o.dist(a),y=a.angleTo(o);for(;p+r<h+f;){p+=r;const m=(p-h)/f,g=fe.number(o.x,a.x,m),x=fe.number(o.y,a.y,m);if(g>=0&&g<l&&x>=0&&x<l&&p-u>=0&&p+u<=c){const r=new Gc(g,x,y,e);r._round(),n&&!Xc(t,r,s,n,i)||d.push(r)}}h+=f}return a||d.length||o||(d=Kc(t,h/2,r,n,i,s,o,!0,l)),d}function Qc(t,r,n,i){const s=[],o=t.image,a=o.pixelRatio,l=o.paddedRect.w-2,u=o.paddedRect.h-2;let c={x1:t.left,y1:t.top,x2:t.right,y2:t.bottom};const h=o.stretchX||[[0,l]],p=o.stretchY||[[0,u]],d=(t,e)=>t+e[1]-e[0],f=h.reduce(d,0),y=p.reduce(d,0),m=l-f,g=u-y;let x=0,v=f,b=0,w=y,_=0,S=m,k=0,A=g;if(o.content&&i){const e=o.content,r=e[2]-e[0],n=e[3]-e[1];(o.textFitWidth||o.textFitHeight)&&(c=hc(t)),x=th(h,0,e[0]),b=th(p,0,e[1]),v=th(h,e[0],e[2]),w=th(p,e[1],e[3]),_=e[0]-x,k=e[1]-b,S=r-v,A=n-w}const I=c.x1,M=c.y1,z=c.x2-I,P=c.y2-M,T=(t,i,s,l)=>{const u=rh(t.stretch-x,v,z,I),c=nh(t.fixed-_,S,t.stretch,f),h=rh(i.stretch-b,w,P,M),p=nh(i.fixed-k,A,i.stretch,y),d=rh(s.stretch-x,v,z,I),m=nh(s.fixed-_,S,s.stretch,f),g=rh(l.stretch-b,w,P,M),T=nh(l.fixed-k,A,l.stretch,y),C=new e(u,h),E=new e(d,h),B=new e(d,g),V=new e(u,g),D=new e(c/a,p/a),F=new e(m/a,T/a),$=r*Math.PI/180;if($){const t=Math.sin($),e=Math.cos($),r=[e,-t,t,e];C._matMult(r),E._matMult(r),V._matMult(r),B._matMult(r)}const L=t.stretch+t.fixed,O=i.stretch+i.fixed;return{tl:C,tr:E,bl:V,br:B,tex:{x:o.paddedRect.x+1+L,y:o.paddedRect.y+1+O,w:s.stretch+s.fixed-L,h:l.stretch+l.fixed-O},writingMode:void 0,glyphOffset:[0,0],sectionIndex:0,pixelOffsetTL:D,pixelOffsetBR:F,minFontScaleX:S/a/z,minFontScaleY:A/a/P,isSDF:n}};if(i&&(o.stretchX||o.stretchY)){const t=eh(h,m,f),e=eh(p,g,y);for(let r=0;r<t.length-1;r++){const n=t[r],i=t[r+1];for(let t=0;t<e.length-1;t++)s.push(T(n,e[t],i,e[t+1]))}}else s.push(T({fixed:0,stretch:-1},{fixed:0,stretch:-1},{fixed:0,stretch:l+1},{fixed:0,stretch:u+1}));return s}function th(t,e,r){let n=0;for(const i of t)n+=Math.max(e,Math.min(r,i[1]))-Math.max(e,Math.min(r,i[0]));return n}function eh(t,e,r){const n=[{fixed:-1,stretch:0}];for(const[e,r]of t){const t=n[n.length-1];n.push({fixed:e-t.stretch,stretch:t.stretch}),n.push({fixed:e-t.stretch,stretch:t.stretch+(r-e)})}return n.push({fixed:e+1,stretch:r}),n}function rh(t,e,r,n){return t/e*r+n}function nh(t,e,r,n){return t-e*r/n}ci("Anchor",Gc);class ih{constructor(t,r,n,i,s,o,a,l,u,c){var h;if(this.boxStartIndex=t.length,u){let t=o.top,e=o.bottom;const r=o.collisionPadding;r&&(t-=r[1],e+=r[3]);let n=e-t;n>0&&(n=Math.max(10,n),this.circleDiameter=n)}else{const u=(null===(h=o.image)||void 0===h?void 0:h.content)&&(o.image.textFitWidth||o.image.textFitHeight)?hc(o):{x1:o.left,y1:o.top,x2:o.right,y2:o.bottom};u.y1=u.y1*a-l[0],u.y2=u.y2*a+l[2],u.x1=u.x1*a-l[3],u.x2=u.x2*a+l[1];const p=o.collisionPadding;if(p&&(u.x1-=p[0]*a,u.y1-=p[1]*a,u.x2+=p[2]*a,u.y2+=p[3]*a),c){const t=new e(u.x1,u.y1),r=new e(u.x2,u.y1),n=new e(u.x1,u.y2),i=new e(u.x2,u.y2),s=c*Math.PI/180;t._rotate(s),r._rotate(s),n._rotate(s),i._rotate(s),u.x1=Math.min(t.x,r.x,n.x,i.x),u.x2=Math.max(t.x,r.x,n.x,i.x),u.y1=Math.min(t.y,r.y,n.y,i.y),u.y2=Math.max(t.y,r.y,n.y,i.y)}t.emplaceBack(r.x,r.y,u.x1,u.y1,u.x2,u.y2,n,i,s)}this.boxEndIndex=t.length}}class sh{constructor(t=[],e=(t,e)=>t<e?-1:t>e?1:0){if(this.data=t,this.length=this.data.length,this.compare=e,this.length>0)for(let t=(this.length>>1)-1;t>=0;t--)this._down(t)}push(t){this.data.push(t),this._up(this.length++)}pop(){if(0===this.length)return;const t=this.data[0],e=this.data.pop();return--this.length>0&&(this.data[0]=e,this._down(0)),t}peek(){return this.data[0]}_up(t){const{data:e,compare:r}=this,n=e[t];for(;t>0;){const i=t-1>>1,s=e[i];if(r(n,s)>=0)break;e[t]=s,t=i}e[t]=n}_down(t){const{data:e,compare:r}=this,n=this.length>>1,i=e[t];for(;t<n;){let n=1+(t<<1);const s=n+1;if(s<this.length&&r(e[s],e[n])<0&&(n=s),r(e[n],i)>=0)break;e[t]=e[n],t=n}e[t]=i}}function oh(t,r=1,n=!1){const i=Uc.fromPoints(t[0]),s=Math.min(i.width(),i.height());let o=s/2;const a=new sh([],ah),{minX:l,minY:u,maxX:c,maxY:h}=i;if(0===s)return new e(l,u);for(let e=l;e<c;e+=s)for(let r=u;r<h;r+=s)a.push(new lh(e+o,r+o,o,t));let p=function(t){let e=0,r=0,n=0;const i=t[0];for(let t=0,s=i.length,o=s-1;t<s;o=t++){const s=i[t],a=i[o],l=s.x*a.y-a.x*s.y;r+=(s.x+a.x)*l,n+=(s.y+a.y)*l,e+=3*l}return new lh(r/e,n/e,0,t)}(t),d=a.length;for(;a.length;){const e=a.pop();(e.d>p.d||!p.d)&&(p=e,n&&console.log("found best %d after %d probes",Math.round(1e4*e.d)/1e4,d)),e.max-p.d<=r||(o=e.h/2,a.push(new lh(e.p.x-o,e.p.y-o,o,t)),a.push(new lh(e.p.x+o,e.p.y-o,o,t)),a.push(new lh(e.p.x-o,e.p.y+o,o,t)),a.push(new lh(e.p.x+o,e.p.y+o,o,t)),d+=4)}return n&&(console.log(`num probes: ${d}`),console.log(`best distance: ${p.d}`)),p.p}function ah(t,e){return e.max-t.max}function lh(t,r,n,i){this.p=new e(t,r),this.h=n,this.d=function(t,e){let r=!1,n=1/0;for(let i=0;i<e.length;i++){const s=e[i];for(let e=0,i=s.length,o=i-1;e<i;o=e++){const i=s[e],a=s[o];i.y>t.y!=a.y>t.y&&t.x<(a.x-i.x)*(t.y-i.y)/(a.y-i.y)+i.x&&(r=!r),n=Math.min(n,pa(t,i,a))}}return(r?1:-1)*Math.sqrt(n)}(this.p,i),this.max=this.d+this.h*Math.SQRT2}!function(t){t[t.center=1]="center",t[t.left=2]="left",t[t.right=3]="right",t[t.top=4]="top",t[t.bottom=5]="bottom",t[t["top-left"]=6]="top-left",t[t["top-right"]=7]="top-right",t[t["bottom-left"]=8]="bottom-left",t[t["bottom-right"]=9]="bottom-right"}(Bc||(Bc={}));const uh=Number.POSITIVE_INFINITY;function ch(t,e){return e[1]!==uh?function(t,e,r){let n=0,i=0;switch(e=Math.abs(e),r=Math.abs(r),t){case"top-right":case"top-left":case"top":i=r-7;break;case"bottom-right":case"bottom-left":case"bottom":i=7-r}switch(t){case"top-right":case"bottom-right":case"right":n=-e;break;case"top-left":case"bottom-left":case"left":n=e}return[n,i]}(t,e[0],e[1]):function(t,e){let r=0,n=0;e<0&&(e=0);const i=e/Math.SQRT2;switch(t){case"top-right":case"top-left":n=i-7;break;case"bottom-right":case"bottom-left":n=7-i;break;case"bottom":n=7-e;break;case"top":n=e-7}switch(t){case"top-right":case"bottom-right":r=-i;break;case"top-left":case"bottom-left":r=i;break;case"left":r=e;break;case"right":r=-e}return[r,n]}(t,e[0])}function hh(t,e,r){var n;const i=t.layout,s=null===(n=i.get("text-variable-anchor-offset"))||void 0===n?void 0:n.evaluate(e,{},r);if(s){const t=s.values,e=[];for(let r=0;r<t.length;r+=2){const n=e[r]=t[r],i=t[r+1].map((t=>t*Au));n.startsWith("top")?i[1]-=7:n.startsWith("bottom")&&(i[1]+=7),e[r+1]=i}return new Ft(e)}const o=i.get("text-variable-anchor");if(o){let n;n=void 0!==t._unevaluatedLayout.getValue("text-radial-offset")?[i.get("text-radial-offset").evaluate(e,{},r)*Au,uh]:i.get("text-offset").evaluate(e,{},r).map((t=>t*Au));const s=[];for(const t of o)s.push(t,ch(t,n));return new Ft(s)}return null}function ph(t){t.bucket.createArrays(),t.bucket.tilePixelRatio=p/(512*t.bucket.overscaling),t.bucket.compareText={},t.bucket.iconsNeedLinear=!1;const e=t.bucket.layers[0],r=e.layout,n=e._unevaluatedLayout._values,i={layoutIconSize:n["icon-size"].possiblyEvaluate(new Wi(t.bucket.zoom+1),t.canonical),layoutTextSize:n["text-size"].possiblyEvaluate(new Wi(t.bucket.zoom+1),t.canonical),textMaxSize:n["text-size"].possiblyEvaluate(new Wi(18))};if("composite"===t.bucket.textSizeData.kind){const{minZoom:e,maxZoom:r}=t.bucket.textSizeData;i.compositeTextSizes=[n["text-size"].possiblyEvaluate(new Wi(e),t.canonical),n["text-size"].possiblyEvaluate(new Wi(r),t.canonical)]}if("composite"===t.bucket.iconSizeData.kind){const{minZoom:e,maxZoom:r}=t.bucket.iconSizeData;i.compositeIconSizes=[n["icon-size"].possiblyEvaluate(new Wi(e),t.canonical),n["icon-size"].possiblyEvaluate(new Wi(r),t.canonical)]}const s=r.get("text-line-height")*Au,o="viewport"!==r.get("text-rotation-alignment")&&"point"!==r.get("symbol-placement"),a=r.get("text-keep-upright"),l=r.get("text-size");for(const n of t.bucket.features){const u=r.get("text-font").evaluate(n,{},t.canonical).join(","),c=l.evaluate(n,{},t.canonical),h=i.layoutTextSize.evaluate(n,{},t.canonical),p=i.layoutIconSize.evaluate(n,{},t.canonical),d={horizontal:{},vertical:void 0},f=n.text;let y,m=[0,0];if(f){const i=f.toString(),l=r.get("text-letter-spacing").evaluate(n,{},t.canonical)*Au,p=Oi(i)?l:0,y=r.get("text-anchor").evaluate(n,{},t.canonical),g=hh(e,n,t.canonical);if(!g){const e=r.get("text-radial-offset").evaluate(n,{},t.canonical);m=e?ch(y,[e*Au,uh]):r.get("text-offset").evaluate(n,{},t.canonical).map((t=>t*Au))}let x=o?"center":r.get("text-justify").evaluate(n,{},t.canonical);const v="point"===r.get("symbol-placement")?r.get("text-max-width").evaluate(n,{},t.canonical)*Au:1/0,b=()=>{t.bucket.allowVerticalPlacement&&Li(i)&&(d.vertical=Zu(f,t.glyphMap,t.glyphPositions,t.imagePositions,u,v,s,y,"left",p,m,qu.vertical,!0,h,c))};if(!o&&g){const e=new Set;if("auto"===x)for(let t=0;t<g.values.length;t+=2)e.add(dh(g.values[t]));else e.add(x);let r=!1;for(const n of e)if(!d.horizontal[n])if(r)d.horizontal[n]=d.horizontal[0];else{const e=Zu(f,t.glyphMap,t.glyphPositions,t.imagePositions,u,v,s,"center",n,p,m,qu.horizontal,!1,h,c);e&&(d.horizontal[n]=e,r=1===e.positionedLines.length)}b()}else{"auto"===x&&(x=dh(y));const e=Zu(f,t.glyphMap,t.glyphPositions,t.imagePositions,u,v,s,y,x,p,m,qu.horizontal,!1,h,c);e&&(d.horizontal[x]=e),b(),Li(i)&&o&&a&&(d.vertical=Zu(f,t.glyphMap,t.glyphPositions,t.imagePositions,u,v,s,y,x,p,m,qu.vertical,!1,h,c))}}let g=!1;if(n.icon&&n.icon.name){const e=t.imageMap[n.icon.name];e&&(y=cc(t.imagePositions[n.icon.name],r.get("icon-offset").evaluate(n,{},t.canonical),r.get("icon-anchor").evaluate(n,{},t.canonical)),g=!!e.sdf,void 0===t.bucket.sdfIcons?t.bucket.sdfIcons=g:t.bucket.sdfIcons!==g&&x("Style sheet warning: Cannot mix SDF and non-SDF icons in one buffer"),(e.pixelRatio!==t.bucket.pixelRatio||0!==r.get("icon-rotate").constantOr(1))&&(t.bucket.iconsNeedLinear=!0))}const v=mh(d.horizontal)||d.vertical;t.bucket.iconsInText=!!v&&v.iconsInText,(v||y)&&fh(t.bucket,n,d,y,t.imageMap,i,h,p,m,g,t.canonical,t.subdivisionGranularity)}t.showCollisionBoxes&&t.bucket.generateCollisionDebugBuffers()}function dh(t){switch(t){case"right":case"top-right":case"bottom-right":return"right";case"left":case"top-left":case"bottom-left":return"left"}return"center"}function fh(t,r,n,i,s,o,a,l,u,c,h,d){let f=o.textMaxSize.evaluate(r,{});void 0===f&&(f=a);const y=t.layers[0].layout,m=y.get("icon-offset").evaluate(r,{},h),g=mh(n.horizontal),v=a/24,b=t.tilePixelRatio*v,w=t.tilePixelRatio*f/24,_=t.tilePixelRatio*l,S=t.tilePixelRatio*y.get("symbol-spacing"),k=y.get("text-padding")*t.tilePixelRatio,A=function(t,e,r,n=1){const i=t.get("icon-padding").evaluate(e,{},r),s=i&&i.values;return[s[0]*n,s[1]*n,s[2]*n,s[3]*n]}(y,r,h,t.tilePixelRatio),I=y.get("text-max-angle")/180*Math.PI,M="viewport"!==y.get("text-rotation-alignment")&&"point"!==y.get("symbol-placement"),z="map"===y.get("icon-rotation-alignment")&&"point"!==y.get("symbol-placement"),P=y.get("symbol-placement"),T=S/2,C=y.get("icon-text-fit");let E;i&&"none"!==C&&(t.allowVerticalPlacement&&n.vertical&&(E=pc(i,n.vertical,C,y.get("icon-text-fit-padding"),m,v)),g&&(i=pc(i,g,C,y.get("icon-text-fit-padding"),m,v)));const B=h?d.line.getGranularityForZoomLevel(h.z):1,V=(e,l)=>{l.x<0||l.x>=p||l.y<0||l.y>=p||function(t,e,r,n,i,s,o,a,l,u,c,h,p,d,f,y,m,g,v,b,w,_,S,k,A){const I=t.addToLineVertexArray(e,r);let M,z,P,T,C=0,E=0,B=0,V=0,D=-1,F=-1;const $={};let L=Co("");if(t.allowVerticalPlacement&&n.vertical){const t=a.layout.get("text-rotate").evaluate(w,{},k)+90;P=new ih(l,e,u,c,h,n.vertical,p,d,f,t),o&&(T=new ih(l,e,u,c,h,o,m,g,f,t))}if(i){const r=a.layout.get("icon-rotate").evaluate(w,{}),n="none"!==a.layout.get("icon-text-fit"),s=Qc(i,r,S,n),p=o?Qc(o,r,S,n):void 0;z=new ih(l,e,u,c,h,i,m,g,!1,r),C=4*s.length;const d=t.iconSizeData;let f=null;"source"===d.kind?(f=[dc*a.layout.get("icon-size").evaluate(w,{})],f[0]>fc&&x(`${t.layerIds[0]}: Value for "icon-size" is >= 255. Reduce your "icon-size".`)):"composite"===d.kind&&(f=[dc*_.compositeIconSizes[0].evaluate(w,{},k),dc*_.compositeIconSizes[1].evaluate(w,{},k)],(f[0]>fc||f[1]>fc)&&x(`${t.layerIds[0]}: Value for "icon-size" is >= 255. Reduce your "icon-size".`)),t.addSymbols(t.icon,s,f,b,v,w,qu.none,e,I.lineStartIndex,I.lineLength,-1,k),D=t.icon.placedSymbolArray.length-1,p&&(E=4*p.length,t.addSymbols(t.icon,p,f,b,v,w,qu.vertical,e,I.lineStartIndex,I.lineLength,-1,k),F=t.icon.placedSymbolArray.length-1)}const O=Object.keys(n.horizontal);for(const r of O){const i=n.horizontal[r];if(!M){L=Co(i.text);const t=a.layout.get("text-rotate").evaluate(w,{},k);M=new ih(l,e,u,c,h,i,p,d,f,t)}const o=1===i.positionedLines.length;if(B+=yh(t,e,i,s,a,f,w,y,I,n.vertical?qu.horizontal:qu.horizontalOnly,o?O:[r],$,D,_,k),o)break}n.vertical&&(V+=yh(t,e,n.vertical,s,a,f,w,y,I,qu.vertical,["vertical"],$,F,_,k));const R=M?M.boxStartIndex:t.collisionBoxArray.length,U=M?M.boxEndIndex:t.collisionBoxArray.length,N=P?P.boxStartIndex:t.collisionBoxArray.length,j=P?P.boxEndIndex:t.collisionBoxArray.length,q=z?z.boxStartIndex:t.collisionBoxArray.length,G=z?z.boxEndIndex:t.collisionBoxArray.length,X=T?T.boxStartIndex:t.collisionBoxArray.length,Z=T?T.boxEndIndex:t.collisionBoxArray.length;let Y=-1;const H=(t,e)=>t&&t.circleDiameter?Math.max(t.circleDiameter,e):e;Y=H(M,Y),Y=H(P,Y),Y=H(z,Y),Y=H(T,Y);const J=Y>-1?1:0;J&&(Y*=A/Au),t.glyphOffsetArray.length>=Sc.MAX_GLYPHS&&x("Too many glyphs being rendered in a tile. See https://github.com/mapbox/mapbox-gl-js/issues/2907"),void 0!==w.sortKey&&t.addToSortKeyRanges(t.symbolInstances.length,w.sortKey);const W=hh(a,w,k),[K,Q]=function(t,e){const r=t.length,n=null==e?void 0:e.values;if((null==n?void 0:n.length)>0)for(let e=0;e<n.length;e+=2){const r=n[e+1];t.emplaceBack(Bc[n[e]],r[0],r[1])}return[r,t.length]}(t.textAnchorOffsets,W);t.symbolInstances.emplaceBack(e.x,e.y,$.right>=0?$.right:-1,$.center>=0?$.center:-1,$.left>=0?$.left:-1,$.vertical||-1,D,F,L,R,U,N,j,q,G,X,Z,u,B,V,C,E,J,0,p,Y,K,Q)}(t,l,e,n,i,s,E,t.layers[0],t.collisionBoxArray,r.index,r.sourceLayerIndex,t.index,b,[k,k,k,k],M,u,_,A,z,m,r,o,c,h,a)};if("line"===P)for(const s of function(t,r,n,i,s){const o=[];for(let r=0;r<t.length;r++){const n=t[r];let a;for(let t=0;t<n.length-1;t++){let r=n[t],l=n[t+1];r.x<0&&l.x<0||(r.x<0?r=new e(0,r.y+(0-r.x)/(l.x-r.x)*(l.y-r.y))._round():l.x<0&&(l=new e(0,r.y+(0-r.x)/(l.x-r.x)*(l.y-r.y))._round()),r.y<0&&l.y<0||(r.y<0?r=new e(r.x+(0-r.y)/(l.y-r.y)*(l.x-r.x),0)._round():l.y<0&&(l=new e(r.x+(0-r.y)/(l.y-r.y)*(l.x-r.x),0)._round()),r.x>=i&&l.x>=i||(r.x>=i?r=new e(i,r.y+(i-r.x)/(l.x-r.x)*(l.y-r.y))._round():l.x>=i&&(l=new e(i,r.y+(i-r.x)/(l.x-r.x)*(l.y-r.y))._round()),r.y>=s&&l.y>=s||(r.y>=s?r=new e(r.x+(s-r.y)/(l.y-r.y)*(l.x-r.x),s)._round():l.y>=s&&(l=new e(r.x+(s-r.y)/(l.y-r.y)*(l.x-r.x),s)._round()),a&&r.equals(a[a.length-1])||(a=[r],o.push(a)),a.push(l)))))}}return o}(r.geometry,0,0,p,p)){const e=Pl(s,B),r=Wc(e,S,I,n.vertical||g,i,24,w,t.overscaling,p);for(const n of r)g&&gh(t,g.text,T,n)||V(e,n)}else if("line-center"===P){for(const t of r.geometry)if(t.length>1){const e=Pl(t,B),r=Jc(e,I,n.vertical||g,i,24,w);r&&V(e,r)}}else if("Polygon"===r.type)for(const t of tr(r.geometry,0)){const e=oh(t,16);V(Pl(t[0],B,!0),new Gc(e.x,e.y,0))}else if("LineString"===r.type)for(const t of r.geometry){const e=Pl(t,B);V(e,new Gc(e[0].x,e[0].y,0))}else if("Point"===r.type)for(const t of r.geometry)for(const e of t)V([e],new Gc(e.x,e.y,0))}function yh(t,r,n,i,s,o,a,l,u,c,h,p,d,f,y){const m=function(t,r,n,i,s,o,a,l){const u=i.layout.get("text-rotate").evaluate(o,{})*Math.PI/180,c=[];for(const t of r.positionedLines)for(const i of t.positionedGlyphs){if(!i.rect)continue;const o=i.rect||{};let h=4,p=!0,d=1,f=0;const y=(s||l)&&i.vertical,m=i.metrics.advance*i.scale/2;if(l&&r.verticalizable&&(f=t.lineOffset/2-(i.imageName?-(Au-i.metrics.width*i.scale)/2:(i.scale-1)*Au)),i.imageName){const t=a[i.imageName];p=t.sdf,d=t.pixelRatio,h=1/d}const g=s?[i.x+m,i.y]:[0,0];let x=s?[0,0]:[i.x+m+n[0],i.y+n[1]-f],v=[0,0];y&&(v=x,x=[0,0]);const b=i.metrics.isDoubleResolution?2:1,w=(i.metrics.left-h)*i.scale-m+x[0],_=(-i.metrics.top-h)*i.scale+x[1],S=w+o.w/b*i.scale/d,k=_+o.h/b*i.scale/d,A=new e(w,_),I=new e(S,_),M=new e(w,k),z=new e(S,k);if(y){const t=new e(-m,m- -17),r=-Math.PI/2,n=12-m,s=new e(22-n,-(i.imageName?n:0)),o=new e(...v);A._rotateAround(r,t)._add(s)._add(o),I._rotateAround(r,t)._add(s)._add(o),M._rotateAround(r,t)._add(s)._add(o),z._rotateAround(r,t)._add(s)._add(o)}if(u){const t=Math.sin(u),e=Math.cos(u),r=[e,-t,t,e];A._matMult(r),I._matMult(r),M._matMult(r),z._matMult(r)}const P=new e(0,0),T=new e(0,0);c.push({tl:A,tr:I,bl:M,br:z,tex:o,writingMode:r.writingMode,glyphOffset:g,sectionIndex:i.sectionIndex,isSDF:p,pixelOffsetTL:P,pixelOffsetBR:T,minFontScaleX:0,minFontScaleY:0})}return c}(0,n,l,s,o,a,i,t.allowVerticalPlacement),g=t.textSizeData;let v=null;"source"===g.kind?(v=[dc*s.layout.get("text-size").evaluate(a,{})],v[0]>fc&&x(`${t.layerIds[0]}: Value for "text-size" is >= 255. Reduce your "text-size".`)):"composite"===g.kind&&(v=[dc*f.compositeTextSizes[0].evaluate(a,{},y),dc*f.compositeTextSizes[1].evaluate(a,{},y)],(v[0]>fc||v[1]>fc)&&x(`${t.layerIds[0]}: Value for "text-size" is >= 255. Reduce your "text-size".`)),t.addSymbols(t.text,m,v,l,o,a,c,r,u.lineStartIndex,u.lineLength,d,y);for(const e of h)p[e]=t.text.placedSymbolArray.length-1;return 4*m.length}function mh(t){for(const e in t)return t[e];return null}function gh(t,e,r,n){const i=t.compareText;if(e in i){const t=i[e];for(let e=t.length-1;e>=0;e--)if(n.dist(t[e])<r)return!0}else i[e]=[];return i[e].push(n),!1}class xh{constructor(t){const e={},r=[];for(const n in t){const i=t[n],s=e[n]={};for(const t in i){const e=i[+t];if(!e||0===e.bitmap.width||0===e.bitmap.height)continue;const n={x:0,y:0,w:e.bitmap.width+2,h:e.bitmap.height+2};r.push(n),s[t]={rect:n,metrics:e.metrics}}}const{w:n,h:i}=Uu(r),s=new Da({width:n||1,height:i||1});for(const r in t){const n=t[r];for(const t in n){const i=n[+t];if(!i||0===i.bitmap.width||0===i.bitmap.height)continue;const o=e[r][t].rect;Da.copy(i.bitmap,s,{x:0,y:0},{x:o.x+1,y:o.y+1},i.bitmap)}}this.image=s,this.positions=e}}function vh(t,e,r){var n=2*Math.PI*6378137/256/Math.pow(2,r);return[t*n-2*Math.PI*6378137/2,e*n-2*Math.PI*6378137/2]}ci("GlyphAtlas",xh);const bh=6371008.8;class wh{constructor(t,e){if(isNaN(t)||isNaN(e))throw new Error(`Invalid LngLat object: (${t}, ${e})`);if(this.lng=+t,this.lat=+e,this.lat>90||this.lat<-90)throw new Error("Invalid LngLat latitude value: must be between -90 and 90")}wrap(){return new wh(function(t,e){const r=((t-e)%360+360)%360+e;return r===e?180:r}(this.lng,-180),this.lat)}toArray(){return[this.lng,this.lat]}toString(){return`LngLat(${this.lng}, ${this.lat})`}distanceTo(t){const e=Math.PI/180,r=this.lat*e,n=t.lat*e,i=Math.sin(r)*Math.sin(n)+Math.cos(r)*Math.cos(n)*Math.cos((t.lng-this.lng)*e);return bh*Math.acos(Math.min(i,1))}static convert(t){if(t instanceof wh)return t;if(Array.isArray(t)&&(2===t.length||3===t.length))return new wh(Number(t[0]),Number(t[1]));if(!Array.isArray(t)&&"object"==typeof t&&null!==t)return new wh(Number("lng"in t?t.lng:t.lon),Number(t.lat));throw new Error("`LngLatLike` argument must be specified as a LngLat instance, an object {lng: <lng>, lat: <lat>}, an object {lon: <lng>, lat: <lat>}, or an array of [<lng>, <lat>]")}}const _h=2*Math.PI*bh;function Sh(t){return _h*Math.cos(t*Math.PI/180)}function kh(t){return 360/Math.PI*Math.atan(Math.exp((180-360*t)*Math.PI/180))-90}class Ah{constructor(t,e,r=0){this.x=+t,this.y=+e,this.z=+r}static fromLngLat(t,e=0){const r=wh.convert(t);return new Ah((180+r.lng)/360,(180-180/Math.PI*Math.log(Math.tan(Math.PI/4+r.lat*Math.PI/360)))/360,function(t,e){return t/Sh(e)}(e,r.lat))}toLngLat(){return new wh(360*this.x-180,kh(this.y))}toAltitude(){return function(t,e){return t*Sh(kh(e))}(this.z,this.y)}meterInMercatorCoordinateUnits(){return 1/_h*(t=kh(this.y),1/Math.cos(t*Math.PI/180));var t}}class Ih{constructor(t,e,r){if(!function(t,e,r){return!(t<0||t>25||r<0||r>=Math.pow(2,t)||e<0||e>=Math.pow(2,t))}(t,e,r))throw new Error(`x=${e}, y=${r}, z=${t} outside of bounds. 0<=x<${Math.pow(2,t)}, 0<=y<${Math.pow(2,t)} 0<=z<=25 `);this.z=t,this.x=e,this.y=r,this.key=Ph(0,t,t,e,r)}equals(t){return this.z===t.z&&this.x===t.x&&this.y===t.y}url(t,e,r){const n=function(t,e,r){var n=vh(256*t,256*(e=Math.pow(2,r)-e-1),r),i=vh(256*(t+1),256*(e+1),r);return n[0]+","+n[1]+","+i[0]+","+i[1]}(this.x,this.y,this.z),i=function(t,e,r){let n,i="";for(let s=t;s>0;s--)n=1<<s-1,i+=(e&n?1:0)+(r&n?2:0);return i}(this.z,this.x,this.y);return t[(this.x+this.y)%t.length].replace(/{prefix}/g,(this.x%16).toString(16)+(this.y%16).toString(16)).replace(/{z}/g,String(this.z)).replace(/{x}/g,String(this.x)).replace(/{y}/g,String("tms"===r?Math.pow(2,this.z)-this.y-1:this.y)).replace(/{ratio}/g,e>1?"@2x":"").replace(/{quadkey}/g,i).replace(/{bbox-epsg-3857}/g,n)}isChildOf(t){const e=this.z-t.z;return e>0&&t.x===this.x>>e&&t.y===this.y>>e}getTilePoint(t){const r=Math.pow(2,this.z);return new e((t.x*r-this.x)*p,(t.y*r-this.y)*p)}toString(){return`${this.z}/${this.x}/${this.y}`}}class Mh{constructor(t,e){this.wrap=t,this.canonical=e,this.key=Ph(t,e.z,e.z,e.x,e.y)}}class zh{constructor(t,e,r,n,i){if(this.terrainRttPosMatrix32f=null,t<r)throw new Error(`overscaledZ should be >= z; overscaledZ = ${t}; z = ${r}`);this.overscaledZ=t,this.wrap=e,this.canonical=new Ih(r,+n,+i),this.key=Ph(e,t,r,n,i)}clone(){return new zh(this.overscaledZ,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)}equals(t){return this.overscaledZ===t.overscaledZ&&this.wrap===t.wrap&&this.canonical.equals(t.canonical)}scaledTo(t){if(t>this.overscaledZ)throw new Error(`targetZ > this.overscaledZ; targetZ = ${t}; overscaledZ = ${this.overscaledZ}`);const e=this.canonical.z-t;return t>this.canonical.z?new zh(t,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y):new zh(t,this.wrap,t,this.canonical.x>>e,this.canonical.y>>e)}isOverscaled(){return this.overscaledZ>this.canonical.z}calculateScaledKey(t,e){if(t>this.overscaledZ)throw new Error(`targetZ > this.overscaledZ; targetZ = ${t}; overscaledZ = ${this.overscaledZ}`);const r=this.canonical.z-t;return t>this.canonical.z?Ph(this.wrap*+e,t,this.canonical.z,this.canonical.x,this.canonical.y):Ph(this.wrap*+e,t,t,this.canonical.x>>r,this.canonical.y>>r)}isChildOf(t){if(t.wrap!==this.wrap)return!1;if(this.overscaledZ-t.overscaledZ<=0)return!1;if(0===t.overscaledZ)return this.overscaledZ>0;const e=this.canonical.z-t.canonical.z;return!(e<0)&&t.canonical.x===this.canonical.x>>e&&t.canonical.y===this.canonical.y>>e}children(t){if(this.overscaledZ>=t)return[new zh(this.overscaledZ+1,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)];const e=this.canonical.z+1,r=2*this.canonical.x,n=2*this.canonical.y;return[new zh(e,this.wrap,e,r,n),new zh(e,this.wrap,e,r+1,n),new zh(e,this.wrap,e,r,n+1),new zh(e,this.wrap,e,r+1,n+1)]}isLessThan(t){return this.wrap<t.wrap||!(this.wrap>t.wrap)&&(this.overscaledZ<t.overscaledZ||!(this.overscaledZ>t.overscaledZ)&&(this.canonical.x<t.canonical.x||!(this.canonical.x>t.canonical.x)&&this.canonical.y<t.canonical.y))}wrapped(){return new zh(this.overscaledZ,0,this.canonical.z,this.canonical.x,this.canonical.y)}unwrapTo(t){return new zh(this.overscaledZ,t,this.canonical.z,this.canonical.x,this.canonical.y)}overscaleFactor(){return Math.pow(2,this.overscaledZ-this.canonical.z)}toUnwrapped(){return new Mh(this.wrap,this.canonical)}toString(){return`${this.overscaledZ}/${this.canonical.x}/${this.canonical.y}`}getTilePoint(t){return this.canonical.getTilePoint(new Ah(t.x-this.wrap,t.y))}}function Ph(t,e,r,n,i){(t*=2)<0&&(t=-1*t-1);const s=1<<r;return(s*s*t+s*i+n).toString(36)+r.toString(36)+e.toString(36)}ci("CanonicalTileID",Ih),ci("OverscaledTileID",zh,{omit:["terrainRttPosMatrix32f"]});class Th{constructor(t){this.tileID=new zh(t.tileID.overscaledZ,t.tileID.wrap,t.tileID.canonical.z,t.tileID.canonical.x,t.tileID.canonical.y),this.uid=t.uid,this.zoom=t.zoom,this.pixelRatio=t.pixelRatio,this.tileSize=t.tileSize,this.source=t.source,this.overscaling=this.tileID.overscaleFactor(),this.showCollisionBoxes=t.showCollisionBoxes,this.collectResourceTiming=!!t.collectResourceTiming,this.returnDependencies=!!t.returnDependencies,this.promoteId=t.promoteId,this.inFlightDependencies=[]}parse(e,r,n,i,s){return t(this,void 0,void 0,(function*(){this.status="parsing",this.data=e,this.collisionBoxArray=new Gs;const t=new Oc(Object.keys(e.layers).sort()),o=new Nc(this.tileID,this.promoteId);o.bucketLayerIDs=[];const a={},l={featureIndex:o,iconDependencies:{},patternDependencies:{},glyphDependencies:{},dashDependencies:{},availableImages:n,subdivisionGranularity:s},u=r.familiesBySource[this.source];for(const r in u){const i=e.layers[r];if(!i)continue;1===i.version&&x(`Vector tile source "${this.source}" layer "${r}" does not use vector tile spec v2 and therefore may have some rendering errors.`);const s=t.encode(r),c=[];for(let t=0;t<i.length;t++){const e=i.feature(t),n=o.getId(e,r);c.push({feature:e,id:n,index:t,sourceLayerIndex:s})}for(const t of u[r]){const e=t[0];e.source!==this.source&&x(`layer.source = ${e.source} does not equal this.source = ${this.source}`),e.isHidden(this.zoom,!0)||(Ch(t,this.zoom,n),(a[e.id]=e.createBucket({index:o.bucketLayerIDs.length,layers:t,zoom:this.zoom,pixelRatio:this.pixelRatio,overscaling:this.overscaling,collisionBoxArray:this.collisionBoxArray,sourceLayerIndex:s,sourceID:this.source})).populate(c,l,this.tileID.canonical),o.bucketLayerIDs.push(t.map((t=>t.id))))}}const c=y(l.glyphDependencies,(t=>Object.keys(t).map(Number)));this.inFlightDependencies.forEach((t=>null==t?void 0:t.abort())),this.inFlightDependencies=[];let h=Promise.resolve({});if(Object.keys(c).length){const t=new AbortController;this.inFlightDependencies.push(t),h=i.sendAsync({type:"GG",data:{stacks:c,source:this.source,tileID:this.tileID,type:"glyphs"}},t)}const p=Object.keys(l.iconDependencies);let d=Promise.resolve({});if(p.length){const t=new AbortController;this.inFlightDependencies.push(t),d=i.sendAsync({type:"GI",data:{icons:p,source:this.source,tileID:this.tileID,type:"icons"}},t)}const f=Object.keys(l.patternDependencies);let m=Promise.resolve({});if(f.length){const t=new AbortController;this.inFlightDependencies.push(t),m=i.sendAsync({type:"GI",data:{icons:f,source:this.source,tileID:this.tileID,type:"patterns"}},t)}const g=l.dashDependencies;let v=Promise.resolve({});if(Object.keys(g).length){const t=new AbortController;this.inFlightDependencies.push(t),v=i.sendAsync({type:"GDA",data:{dashes:g}},t)}const[b,w,_,S]=yield Promise.all([h,d,m,v]),k=new xh(b),A=new ju(w,_);for(const t in a){const e=a[t];e instanceof Sc?(Ch(e.layers,this.zoom,n),ph({bucket:e,glyphMap:b,glyphPositions:k.positions,imageMap:w,imagePositions:A.iconPositions,showCollisionBoxes:this.showCollisionBoxes,canonical:this.tileID.canonical,subdivisionGranularity:l.subdivisionGranularity})):e.hasDependencies&&(e instanceof Bl||e instanceof Jl||e instanceof hu)&&(Ch(e.layers,this.zoom,n),e.addFeatures(l,this.tileID.canonical,A.patternPositions,S))}return this.status="done",{buckets:Object.values(a).filter((t=>!t.isEmpty())),featureIndex:o,collisionBoxArray:this.collisionBoxArray,glyphAtlasImage:k.image,imageAtlas:A,dashPositions:S,glyphMap:this.returnDependencies?b:null,iconMap:this.returnDependencies?w:null,glyphPositions:this.returnDependencies?k.positions:null}}))}}function Ch(t,e,r){const n=new Wi(e);for(const e of t)e.recalculate(n,r)}var Eh,Bh,Vh;!function(t){t.create="create",t.load="load",t.fullLoad="fullLoad"}(Eh||(Eh={}));class Dh{constructor(t){this._marks={start:[t.url,"start"].join("#"),end:[t.url,"end"].join("#"),measure:t.url.toString()},performance.mark(this._marks.start)}finish(){performance.mark(this._marks.end);let t=performance.getEntriesByName(this._marks.measure);return 0===t.length&&(performance.measure(this._marks.measure,this._marks.start,this._marks.end),t=performance.getEntriesByName(this._marks.measure),performance.clearMarks(this._marks.start),performance.clearMarks(this._marks.end),performance.clearMeasures(this._marks.measure)),t}}class Fh{constructor(t,e,r){this.actor=t,this.layerIndex=e,this.availableImages=r,this.fetching={},this.loading={},this.loaded={}}loadVectorTile(e,r){return t(this,void 0,void 0,(function*(){const t=yield((t,e)=>li(f(t,{type:"arrayBuffer"}),e))(e.request,r);try{return{vectorTile:new Xl(new Pu(t.data)),rawData:t.data,cacheControl:t.cacheControl,expires:t.expires}}catch(r){const n=new Uint8Array(t.data);let i=`Unable to parse the tile at ${e.request.url}, `;throw i+=31===n[0]&&139===n[1]?"please make sure the data is not gzipped and that you have configured the relevant header in the server":`got error: ${r.message}`,new Error(i)}}))}loadTile(e){return t(this,void 0,void 0,(function*(){const t=e.uid,r=!!(e&&e.request&&e.request.collectResourceTiming)&&new Dh(e.request),n=new Th(e);this.loading[t]=n;const i=new AbortController;n.abort=i;try{const s=yield this.loadVectorTile(e,i);if(delete this.loading[t],!s)return null;const o=s.rawData,a={};s.expires&&(a.expires=s.expires),s.cacheControl&&(a.cacheControl=s.cacheControl);const l={};if(r){const t=r.finish();t&&(l.resourceTiming=JSON.parse(JSON.stringify(t)))}n.vectorTile=s.vectorTile;const u=n.parse(s.vectorTile,this.layerIndex,this.availableImages,this.actor,e.subdivisionGranularity);this.loaded[t]=n,this.fetching[t]={rawTileData:o,cacheControl:a,resourceTiming:l};try{const t=yield u;return f({rawTileData:o.slice(0)},t,a,l)}finally{delete this.fetching[t]}}catch(e){throw delete this.loading[t],n.status="done",this.loaded[t]=n,e}}))}reloadTile(e){return t(this,void 0,void 0,(function*(){const t=e.uid;if(!this.loaded||!this.loaded[t])throw new Error("Should not be trying to reload a tile that was never loaded or has been removed");const r=this.loaded[t];if(r.showCollisionBoxes=e.showCollisionBoxes,"parsing"===r.status){const n=yield r.parse(r.vectorTile,this.layerIndex,this.availableImages,this.actor,e.subdivisionGranularity);let i;if(this.fetching[t]){const{rawTileData:e,cacheControl:r,resourceTiming:s}=this.fetching[t];delete this.fetching[t],i=f({rawTileData:e.slice(0)},n,r,s)}else i=n;return i}if("done"===r.status&&r.vectorTile)return r.parse(r.vectorTile,this.layerIndex,this.availableImages,this.actor,e.subdivisionGranularity)}))}abortTile(e){return t(this,void 0,void 0,(function*(){const t=this.loading,r=e.uid;t&&t[r]&&t[r].abort&&(t[r].abort.abort(),delete t[r])}))}removeTile(e){return t(this,void 0,void 0,(function*(){this.loaded&&this.loaded[e.uid]&&delete this.loaded[e.uid]}))}}class $h{constructor(){this.loaded={}}loadTile(e){return t(this,void 0,void 0,(function*(){const{uid:r,encoding:n,rawImageData:i,redFactor:s,greenFactor:o,blueFactor:u,baseShift:c}=e,h=i.width+2,p=i.height+2,d=k(i)?new Fa({width:h,height:p},yield function(e,r,n,i,s){return t(this,void 0,void 0,(function*(){if(function(){if(null==l&&(l=!1,null==a&&(a="undefined"!=typeof OffscreenCanvas&&new OffscreenCanvas(1,1).getContext("2d")&&"function"==typeof createImageBitmap),a)){const t=5,e=new OffscreenCanvas(t,t).getContext("2d",{willReadFrequently:!0});if(e){for(let r=0;r<t*t;r++){const n=4*r;e.fillStyle=`rgb(${n},${n+1},${n+2})`,e.fillRect(r%t,Math.floor(r/t),1,1)}const r=e.getImageData(0,0,t,t).data;for(let e=0;e<t*t*4;e++)if(e%4!=3&&r[e]!==e){l=!0;break}}}return l||!1}())try{return yield function(e,r,n,i,s){return t(this,void 0,void 0,(function*(){if("undefined"==typeof VideoFrame)throw new Error("VideoFrame not supported");const t=new VideoFrame(e,{timestamp:0});try{const o=null==t?void 0:t.format;if(!o||!o.startsWith("BGR")&&!o.startsWith("RGB"))throw new Error(`Unrecognized format ${o}`);const a=o.startsWith("BGR"),l=new Uint8ClampedArray(i*s*4);if(yield t.copyTo(l,function(t,e,r,n,i){const s=4*Math.max(-e,0),o=(Math.max(0,r)-r)*n*4+s,a=4*n,l=Math.max(0,e),u=Math.max(0,r);return{rect:{x:l,y:u,width:Math.min(t.width,e+n)-l,height:Math.min(t.height,r+i)-u},layout:[{offset:o,stride:a}]}}(e,r,n,i,s)),a)for(let t=0;t<l.length;t+=4){const e=l[t];l[t]=l[t+2],l[t+2]=e}return l}finally{t.close()}}))}(e,r,n,i,s)}catch(t){}return function(t,e,r,n,i){const s=t.width,o=t.height;w&&_||(w=new OffscreenCanvas(s,o),_=w.getContext("2d",{willReadFrequently:!0})),w.width=s,w.height=o,_.drawImage(t,0,0,s,o);const a=_.getImageData(e,r,n,i);return _.clearRect(0,0,s,o),a.data}(e,r,n,i,s)}))}(i,-1,-1,h,p)):i,f=new Ga(r,d,n,s,o,u,c);return this.loaded=this.loaded||{},this.loaded[r]=f,f}))}removeTile(t){const e=this.loaded,r=t.uid;e&&e[r]&&delete e[r]}}var Lh=function(){if(Vh)return Bh;function t(t,r){if(0!==t.length){e(t[0],r);for(var n=1;n<t.length;n++)e(t[n],!r)}}function e(t,e){for(var r=0,n=0,i=0,s=t.length,o=s-1;i<s;o=i++){var a=(t[i][0]-t[o][0])*(t[o][1]+t[i][1]),l=r+a;n+=Math.abs(r)>=Math.abs(a)?r-l+a:a-l+r,r=l}r+n>=0!=!!e&&t.reverse()}return Vh=1,Bh=function e(r,n){var i,s=r&&r.type;if("FeatureCollection"===s)for(i=0;i<r.features.length;i++)e(r.features[i],n);else if("GeometryCollection"===s)for(i=0;i<r.geometries.length;i++)e(r.geometries[i],n);else if("Feature"===s)e(r.geometry,n);else if("Polygon"===s)t(r.coordinates,n);else if("MultiPolygon"===s)for(i=0;i<r.coordinates.length;i++)t(r.coordinates[i],n);return r}}(),Oh=r(Lh);class Rh extends Ul{constructor(t,e){super(new Pu,0,e,[],[]),this.feature=t,this.type=t.type,this.properties=t.tags?t.tags:{},"id"in t&&("string"==typeof t.id?this.id=parseInt(t.id,10):"number"!=typeof t.id||isNaN(t.id)||(this.id=t.id))}loadGeometry(){const t=[],r=1===this.feature.type?[this.feature.geometry]:this.feature.geometry;for(const n of r){const r=[];for(const t of n)r.push(new e(t[0],t[1]));t.push(r)}return t}}class Uh extends ql{constructor(t,e){super(new Pu),this.layers={_geojsonTileLayer:this},this.name="_geojsonTileLayer",this.version=e?e.version:1,this.extent=e?e.extent:4096,this.length=t.length,this.features=t}feature(t){return new Rh(this.features[t],this.extent)}}function Nh(t,e){e.writeVarintField(15,t.version||1),e.writeStringField(1,t.name||""),e.writeVarintField(5,t.extent||4096);const r={keys:[],values:[],keycache:{},valuecache:{}};for(let n=0;n<t.length;n++)r.feature=t.feature(n),e.writeMessage(2,jh,r);const n=r.keys;for(const t of n)e.writeStringField(3,t);const i=r.values;for(const t of i)e.writeMessage(4,Yh,t)}function jh(t,e){if(!t.feature)return;const r=t.feature;void 0!==r.id&&e.writeVarintField(1,r.id),e.writeMessage(2,qh,t),e.writeVarintField(3,r.type),e.writeMessage(4,Zh,r)}function qh(t,e){for(const r in t.feature?.properties){let n=t.feature.properties[r],i=t.keycache[r];if(null===n)continue;void 0===i&&(t.keys.push(r),i=t.keys.length-1,t.keycache[r]=i),e.writeVarint(i),"string"!=typeof n&&"boolean"!=typeof n&&"number"!=typeof n&&(n=JSON.stringify(n));const s=typeof n+":"+n;let o=t.valuecache[s];void 0===o&&(t.values.push(n),o=t.values.length-1,t.valuecache[s]=o),e.writeVarint(o)}}function Gh(t,e){return(e<<3)+(7&t)}function Xh(t){return t<<1^t>>31}function Zh(t,e){const r=t.loadGeometry(),n=t.type;let i=0,s=0;for(const o of r){let r=1;1===n&&(r=o.length),e.writeVarint(Gh(1,r));const a=3===n?o.length-1:o.length;for(let t=0;t<a;t++){1===t&&1!==n&&e.writeVarint(Gh(2,a-1));const r=o[t].x-i,l=o[t].y-s;e.writeVarint(Xh(r)),e.writeVarint(Xh(l)),i+=r,s+=l}3===t.type&&e.writeVarint(Gh(7,1))}}function Yh(t,e){const r=typeof t;"string"===r?e.writeStringField(1,t):"boolean"===r?e.writeBooleanField(7,t):"number"===r&&(t%1!=0?e.writeDoubleField(3,t):t<0?e.writeSVarintField(6,t):e.writeVarintField(5,t))}const Hh=[Int8Array,Uint8Array,Uint8ClampedArray,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array];class Jh{static from(t){if(!(t instanceof ArrayBuffer))throw new Error("Data must be an instance of ArrayBuffer.");const[e,r]=new Uint8Array(t,0,2);if(219!==e)throw new Error("Data does not appear to be in a KDBush format.");const n=r>>4;if(1!==n)throw new Error(`Got v${n} data when expected v1.`);const i=Hh[15&r];if(!i)throw new Error("Unrecognized array type.");const[s]=new Uint16Array(t,2,1),[o]=new Uint32Array(t,4,1);return new Jh(o,s,i,t)}constructor(t,e=64,r=Float64Array,n){if(isNaN(t)||t<0)throw new Error(`Unpexpected numItems value: ${t}.`);this.numItems=+t,this.nodeSize=Math.min(Math.max(+e,2),65535),this.ArrayType=r,this.IndexArrayType=t<65536?Uint16Array:Uint32Array;const i=Hh.indexOf(this.ArrayType),s=2*t*this.ArrayType.BYTES_PER_ELEMENT,o=t*this.IndexArrayType.BYTES_PER_ELEMENT,a=(8-o%8)%8;if(i<0)throw new Error(`Unexpected typed array class: ${r}.`);n&&n instanceof ArrayBuffer?(this.data=n,this.ids=new this.IndexArrayType(this.data,8,t),this.coords=new this.ArrayType(this.data,8+o+a,2*t),this._pos=2*t,this._finished=!0):(this.data=new ArrayBuffer(8+s+o+a),this.ids=new this.IndexArrayType(this.data,8,t),this.coords=new this.ArrayType(this.data,8+o+a,2*t),this._pos=0,this._finished=!1,new Uint8Array(this.data,0,2).set([219,16+i]),new Uint16Array(this.data,2,1)[0]=e,new Uint32Array(this.data,4,1)[0]=t)}add(t,e){const r=this._pos>>1;return this.ids[r]=r,this.coords[this._pos++]=t,this.coords[this._pos++]=e,r}finish(){const t=this._pos>>1;if(t!==this.numItems)throw new Error(`Added ${t} items when expected ${this.numItems}.`);return Wh(this.ids,this.coords,this.nodeSize,0,this.numItems-1,0),this._finished=!0,this}range(t,e,r,n){if(!this._finished)throw new Error("Data not yet indexed - call index.finish().");const{ids:i,coords:s,nodeSize:o}=this,a=[0,i.length-1,0],l=[];for(;a.length;){const u=a.pop()||0,c=a.pop()||0,h=a.pop()||0;if(c-h<=o){for(let o=h;o<=c;o++){const a=s[2*o],u=s[2*o+1];a>=t&&a<=r&&u>=e&&u<=n&&l.push(i[o])}continue}const p=h+c>>1,d=s[2*p],f=s[2*p+1];d>=t&&d<=r&&f>=e&&f<=n&&l.push(i[p]),(0===u?t<=d:e<=f)&&(a.push(h),a.push(p-1),a.push(1-u)),(0===u?r>=d:n>=f)&&(a.push(p+1),a.push(c),a.push(1-u))}return l}within(t,e,r){if(!this._finished)throw new Error("Data not yet indexed - call index.finish().");const{ids:n,coords:i,nodeSize:s}=this,o=[0,n.length-1,0],a=[],l=r*r;for(;o.length;){const u=o.pop()||0,c=o.pop()||0,h=o.pop()||0;if(c-h<=s){for(let r=h;r<=c;r++)ep(i[2*r],i[2*r+1],t,e)<=l&&a.push(n[r]);continue}const p=h+c>>1,d=i[2*p],f=i[2*p+1];ep(d,f,t,e)<=l&&a.push(n[p]),(0===u?t-r<=d:e-r<=f)&&(o.push(h),o.push(p-1),o.push(1-u)),(0===u?t+r>=d:e+r>=f)&&(o.push(p+1),o.push(c),o.push(1-u))}return a}}function Wh(t,e,r,n,i,s){if(i-n<=r)return;const o=n+i>>1;Kh(t,e,o,n,i,s),Wh(t,e,r,n,o-1,1-s),Wh(t,e,r,o+1,i,1-s)}function Kh(t,e,r,n,i,s){for(;i>n;){if(i-n>600){const o=i-n+1,a=r-n+1,l=Math.log(o),u=.5*Math.exp(2*l/3),c=.5*Math.sqrt(l*u*(o-u)/o)*(a-o/2<0?-1:1);Kh(t,e,r,Math.max(n,Math.floor(r-a*u/o+c)),Math.min(i,Math.floor(r+(o-a)*u/o+c)),s)}const o=e[2*r+s];let a=n,l=i;for(Qh(t,e,n,r),e[2*i+s]>o&&Qh(t,e,n,i);a<l;){for(Qh(t,e,a,l),a++,l--;e[2*a+s]<o;)a++;for(;e[2*l+s]>o;)l--}e[2*n+s]===o?Qh(t,e,n,l):(l++,Qh(t,e,l,i)),l<=r&&(n=l+1),r<=l&&(i=l-1)}}function Qh(t,e,r,n){tp(t,r,n),tp(e,2*r,2*n),tp(e,2*r+1,2*n+1)}function tp(t,e,r){const n=t[e];t[e]=t[r],t[r]=n}function ep(t,e,r,n){const i=t-r,s=e-n;return i*i+s*s}const rp={minZoom:0,maxZoom:16,minPoints:2,radius:40,extent:512,nodeSize:64,log:!1,generateId:!1,reduce:null,map:t=>t},np=Math.fround||(ip=new Float32Array(1),t=>(ip[0]=+t,ip[0]));var ip;class sp{constructor(t){this.options=Object.assign(Object.create(rp),t),this.trees=new Array(this.options.maxZoom+1),this.stride=this.options.reduce?7:6,this.clusterProps=[]}load(t){const{log:e,minZoom:r,maxZoom:n}=this.options;e&&console.time("total time");const i=`prepare ${t.length} points`;e&&console.time(i),this.points=t;const s=[];for(let e=0;e<t.length;e++){const r=t[e];if(!r.geometry)continue;const[n,i]=r.geometry.coordinates,o=np(lp(n)),a=np(up(i));s.push(o,a,1/0,e,-1,1),this.options.reduce&&s.push(0)}let o=this.trees[n+1]=this._createTree(s);e&&console.timeEnd(i);for(let t=n;t>=r;t--){const r=+Date.now();o=this.trees[t]=this._createTree(this._cluster(o,t)),e&&console.log("z%d: %d clusters in %dms",t,o.numItems,+Date.now()-r)}return e&&console.timeEnd("total time"),this}getClusters(t,e){let r=((t[0]+180)%360+360)%360-180;const n=Math.max(-90,Math.min(90,t[1]));let i=180===t[2]?180:((t[2]+180)%360+360)%360-180;const s=Math.max(-90,Math.min(90,t[3]));if(t[2]-t[0]>=360)r=-180,i=180;else if(r>i){const t=this.getClusters([r,n,180,s],e),o=this.getClusters([-180,n,i,s],e);return t.concat(o)}const o=this.trees[this._limitZoom(e)],a=o.range(lp(r),up(s),lp(i),up(n)),l=o.data,u=[];for(const t of a){const e=this.stride*t;u.push(l[e+5]>1?op(l,e,this.clusterProps):this.points[l[e+3]])}return u}getChildren(t){const e=this._getOriginId(t),r=this._getOriginZoom(t),n="No cluster with the specified id.",i=this.trees[r];if(!i)throw new Error(n);const s=i.data;if(e*this.stride>=s.length)throw new Error(n);const o=this.options.radius/(this.options.extent*Math.pow(2,r-1)),a=i.within(s[e*this.stride],s[e*this.stride+1],o),l=[];for(const e of a){const r=e*this.stride;s[r+4]===t&&l.push(s[r+5]>1?op(s,r,this.clusterProps):this.points[s[r+3]])}if(0===l.length)throw new Error(n);return l}getLeaves(t,e,r){const n=[];return this._appendLeaves(n,t,e=e||10,r=r||0,0),n}getTile(t,e,r){const n=this.trees[this._limitZoom(t)],i=Math.pow(2,t),{extent:s,radius:o}=this.options,a=o/s,l=(r-a)/i,u=(r+1+a)/i,c={features:[]};return this._addTileFeatures(n.range((e-a)/i,l,(e+1+a)/i,u),n.data,e,r,i,c),0===e&&this._addTileFeatures(n.range(1-a/i,l,1,u),n.data,i,r,i,c),e===i-1&&this._addTileFeatures(n.range(0,l,a/i,u),n.data,-1,r,i,c),c.features.length?c:null}getClusterExpansionZoom(t){let e=this._getOriginZoom(t)-1;for(;e<=this.options.maxZoom;){const r=this.getChildren(t);if(e++,1!==r.length)break;t=r[0].properties.cluster_id}return e}_appendLeaves(t,e,r,n,i){const s=this.getChildren(e);for(const e of s){const s=e.properties;if(s&&s.cluster?i+s.point_count<=n?i+=s.point_count:i=this._appendLeaves(t,s.cluster_id,r,n,i):i<n?i++:t.push(e),t.length===r)break}return i}_createTree(t){const e=new Jh(t.length/this.stride|0,this.options.nodeSize,Float32Array);for(let r=0;r<t.length;r+=this.stride)e.add(t[r],t[r+1]);return e.finish(),e.data=t,e}_addTileFeatures(t,e,r,n,i,s){for(const o of t){const t=o*this.stride,a=e[t+5]>1;let l,u,c;if(a)l=ap(e,t,this.clusterProps),u=e[t],c=e[t+1];else{const r=this.points[e[t+3]];l=r.properties;const[n,i]=r.geometry.coordinates;u=lp(n),c=up(i)}const h={type:1,geometry:[[Math.round(this.options.extent*(u*i-r)),Math.round(this.options.extent*(c*i-n))]],tags:l};let p;p=a||this.options.generateId?e[t+3]:this.points[e[t+3]].id,void 0!==p&&(h.id=p),s.features.push(h)}}_limitZoom(t){return Math.max(this.options.minZoom,Math.min(Math.floor(+t),this.options.maxZoom+1))}_cluster(t,e){const{radius:r,extent:n,reduce:i,minPoints:s}=this.options,o=r/(n*Math.pow(2,e)),a=t.data,l=[],u=this.stride;for(let r=0;r<a.length;r+=u){if(a[r+2]<=e)continue;a[r+2]=e;const n=a[r],c=a[r+1],h=t.within(a[r],a[r+1],o),p=a[r+5];let d=p;for(const t of h){const r=t*u;a[r+2]>e&&(d+=a[r+5])}if(d>p&&d>=s){let t,s=n*p,o=c*p,f=-1;const y=(r/u<<5)+(e+1)+this.points.length;for(const n of h){const l=n*u;if(a[l+2]<=e)continue;a[l+2]=e;const c=a[l+5];s+=a[l]*c,o+=a[l+1]*c,a[l+4]=y,i&&(t||(t=this._map(a,r,!0),f=this.clusterProps.length,this.clusterProps.push(t)),i(t,this._map(a,l)))}a[r+4]=y,l.push(s/d,o/d,1/0,y,-1,d),i&&l.push(f)}else{for(let t=0;t<u;t++)l.push(a[r+t]);if(d>1)for(const t of h){const r=t*u;if(!(a[r+2]<=e)){a[r+2]=e;for(let t=0;t<u;t++)l.push(a[r+t])}}}}return l}_getOriginId(t){return t-this.points.length>>5}_getOriginZoom(t){return(t-this.points.length)%32}_map(t,e,r){if(t[e+5]>1){const n=this.clusterProps[t[e+6]];return r?Object.assign({},n):n}const n=this.points[t[e+3]].properties,i=this.options.map(n);return r&&i===n?Object.assign({},i):i}}function op(t,e,r){return{type:"Feature",id:t[e+3],properties:ap(t,e,r),geometry:{type:"Point",coordinates:[(n=t[e],360*(n-.5)),cp(t[e+1])]}};var n}function ap(t,e,r){const n=t[e+5],i=n>=1e4?`${Math.round(n/1e3)}k`:n>=1e3?Math.round(n/100)/10+"k":n,s=t[e+6],o=-1===s?{}:Object.assign({},r[s]);return Object.assign(o,{cluster:!0,cluster_id:t[e+3],point_count:n,point_count_abbreviated:i})}function lp(t){return t/360+.5}function up(t){const e=Math.sin(t*Math.PI/180),r=.5-.25*Math.log((1+e)/(1-e))/Math.PI;return r<0?0:r>1?1:r}function cp(t){const e=(180-360*t)*Math.PI/180;return 360*Math.atan(Math.exp(e))/Math.PI-90}function hp(t,e,r,n){let i=n;const s=e+(r-e>>1);let o,a=r-e;const l=t[e],u=t[e+1],c=t[r],h=t[r+1];for(let n=e+3;n<r;n+=3){const e=pp(t[n],t[n+1],l,u,c,h);if(e>i)o=n,i=e;else if(e===i){const t=Math.abs(n-s);t<a&&(o=n,a=t)}}i>n&&(o-e>3&&hp(t,e,o,n),t[o+2]=i,r-o>3&&hp(t,o,r,n))}function pp(t,e,r,n,i,s){let o=i-r,a=s-n;if(0!==o||0!==a){const l=((t-r)*o+(e-n)*a)/(o*o+a*a);l>1?(r=i,n=s):l>0&&(r+=o*l,n+=a*l)}return o=t-r,a=e-n,o*o+a*a}function dp(t,e,r,n){const i={id:null==t?null:t,type:e,geometry:r,tags:n,minX:1/0,minY:1/0,maxX:-1/0,maxY:-1/0};if("Point"===e||"MultiPoint"===e||"LineString"===e)fp(i,r);else if("Polygon"===e)fp(i,r[0]);else if("MultiLineString"===e)for(const t of r)fp(i,t);else if("MultiPolygon"===e)for(const t of r)fp(i,t[0]);return i}function fp(t,e){for(let r=0;r<e.length;r+=3)t.minX=Math.min(t.minX,e[r]),t.minY=Math.min(t.minY,e[r+1]),t.maxX=Math.max(t.maxX,e[r]),t.maxY=Math.max(t.maxY,e[r+1])}function yp(t,e,r,n){if(!e.geometry)return;const i=e.geometry.coordinates;if(i&&0===i.length)return;const s=e.geometry.type,o=Math.pow(r.tolerance/((1<<r.maxZoom)*r.extent),2);let a=[],l=e.id;if(r.promoteId?l=e.properties[r.promoteId]:r.generateId&&(l=n||0),"Point"===s)mp(i,a);else if("MultiPoint"===s)for(const t of i)mp(t,a);else if("LineString"===s)gp(i,a,o,!1);else if("MultiLineString"===s){if(r.lineMetrics){for(const r of i)a=[],gp(r,a,o,!1),t.push(dp(l,"LineString",a,e.properties));return}xp(i,a,o,!1)}else if("Polygon"===s)xp(i,a,o,!0);else{if("MultiPolygon"!==s){if("GeometryCollection"===s){for(const i of e.geometry.geometries)yp(t,{id:l,geometry:i,properties:e.properties},r,n);return}throw new Error("Input data is not a valid GeoJSON object.")}for(const t of i){const e=[];xp(t,e,o,!0),a.push(e)}}t.push(dp(l,s,a,e.properties))}function mp(t,e){e.push(vp(t[0]),bp(t[1]),0)}function gp(t,e,r,n){let i,s,o=0;for(let r=0;r<t.length;r++){const a=vp(t[r][0]),l=bp(t[r][1]);e.push(a,l,0),r>0&&(o+=n?(i*l-a*s)/2:Math.sqrt(Math.pow(a-i,2)+Math.pow(l-s,2))),i=a,s=l}const a=e.length-3;e[2]=1,hp(e,0,a,r),e[a+2]=1,e.size=Math.abs(o),e.start=0,e.end=e.size}function xp(t,e,r,n){for(let i=0;i<t.length;i++){const s=[];gp(t[i],s,r,n),e.push(s)}}function vp(t){return t/360+.5}function bp(t){const e=Math.sin(t*Math.PI/180),r=.5-.25*Math.log((1+e)/(1-e))/Math.PI;return r<0?0:r>1?1:r}function wp(t,e,r,n,i,s,o,a){if(n/=e,s>=(r/=e)&&o<n)return t;if(o<r||s>=n)return null;const l=[];for(const e of t){const t=e.geometry;let s=e.type;const o=0===i?e.minX:e.minY,u=0===i?e.maxX:e.maxY;if(o>=r&&u<n){l.push(e);continue}if(u<r||o>=n)continue;let c=[];if("Point"===s||"MultiPoint"===s)_p(t,c,r,n,i);else if("LineString"===s)Sp(t,c,r,n,i,!1,a.lineMetrics);else if("MultiLineString"===s)Ap(t,c,r,n,i,!1);else if("Polygon"===s)Ap(t,c,r,n,i,!0);else if("MultiPolygon"===s)for(const e of t){const t=[];Ap(e,t,r,n,i,!0),t.length&&c.push(t)}if(c.length){if(a.lineMetrics&&"LineString"===s){for(const t of c)l.push(dp(e.id,s,t,e.tags));continue}"LineString"!==s&&"MultiLineString"!==s||(1===c.length?(s="LineString",c=c[0]):s="MultiLineString"),"Point"!==s&&"MultiPoint"!==s||(s=3===c.length?"Point":"MultiPoint"),l.push(dp(e.id,s,c,e.tags))}}return l.length?l:null}function _p(t,e,r,n,i){for(let s=0;s<t.length;s+=3){const o=t[s+i];o>=r&&o<=n&&Ip(e,t[s],t[s+1],t[s+2])}}function Sp(t,e,r,n,i,s,o){let a=kp(t);const l=0===i?Mp:zp;let u,c,h=t.start;for(let p=0;p<t.length-3;p+=3){const d=t[p],f=t[p+1],y=t[p+2],m=t[p+3],g=t[p+4],x=0===i?d:f,v=0===i?m:g;let b=!1;o&&(u=Math.sqrt(Math.pow(d-m,2)+Math.pow(f-g,2))),x<r?v>r&&(c=l(a,d,f,m,g,r),o&&(a.start=h+u*c)):x>n?v<n&&(c=l(a,d,f,m,g,n),o&&(a.start=h+u*c)):Ip(a,d,f,y),v<r&&x>=r&&(c=l(a,d,f,m,g,r),b=!0),v>n&&x<=n&&(c=l(a,d,f,m,g,n),b=!0),!s&&b&&(o&&(a.end=h+u*c),e.push(a),a=kp(t)),o&&(h+=u)}let p=t.length-3;const d=t[p],f=t[p+1],y=0===i?d:f;y>=r&&y<=n&&Ip(a,d,f,t[p+2]),p=a.length-3,s&&p>=3&&(a[p]!==a[0]||a[p+1]!==a[1])&&Ip(a,a[0],a[1],a[2]),a.length&&e.push(a)}function kp(t){const e=[];return e.size=t.size,e.start=t.start,e.end=t.end,e}function Ap(t,e,r,n,i,s){for(const o of t)Sp(o,e,r,n,i,s,!1)}function Ip(t,e,r,n){t.push(e,r,n)}function Mp(t,e,r,n,i,s){const o=(s-e)/(n-e);return Ip(t,s,r+(i-r)*o,1),o}function zp(t,e,r,n,i,s){const o=(s-r)/(i-r);return Ip(t,e+(n-e)*o,s,1),o}function Pp(t,e){const r=[];for(let n=0;n<t.length;n++){const i=t[n],s=i.type;let o;if("Point"===s||"MultiPoint"===s||"LineString"===s)o=Tp(i.geometry,e);else if("MultiLineString"===s||"Polygon"===s){o=[];for(const t of i.geometry)o.push(Tp(t,e))}else if("MultiPolygon"===s){o=[];for(const t of i.geometry){const r=[];for(const n of t)r.push(Tp(n,e));o.push(r)}}r.push(dp(i.id,s,o,i.tags))}return r}function Tp(t,e){const r=[];r.size=t.size,void 0!==t.start&&(r.start=t.start,r.end=t.end);for(let n=0;n<t.length;n+=3)r.push(t[n]+e,t[n+1],t[n+2]);return r}function Cp(t,e){if(t.transformed)return t;const r=1<<t.z,n=t.x,i=t.y;for(const s of t.features){const t=s.geometry,o=s.type;if(s.geometry=[],1===o)for(let o=0;o<t.length;o+=2)s.geometry.push(Ep(t[o],t[o+1],e,r,n,i));else for(let o=0;o<t.length;o++){const a=[];for(let s=0;s<t[o].length;s+=2)a.push(Ep(t[o][s],t[o][s+1],e,r,n,i));s.geometry.push(a)}}return t.transformed=!0,t}function Ep(t,e,r,n,i,s){return[Math.round(r*(t*n-i)),Math.round(r*(e*n-s))]}function Bp(t,e,r,n,i){const s=e===i.maxZoom?0:i.tolerance/((1<<e)*i.extent),o={features:[],numPoints:0,numSimplified:0,numFeatures:t.length,source:null,x:r,y:n,z:e,transformed:!1,minX:2,minY:1,maxX:-1,maxY:0};for(const e of t)Vp(o,e,s,i);return o}function Vp(t,e,r,n){const i=e.geometry,s=e.type,o=[];if(t.minX=Math.min(t.minX,e.minX),t.minY=Math.min(t.minY,e.minY),t.maxX=Math.max(t.maxX,e.maxX),t.maxY=Math.max(t.maxY,e.maxY),"Point"===s||"MultiPoint"===s)for(let e=0;e<i.length;e+=3)o.push(i[e],i[e+1]),t.numPoints++,t.numSimplified++;else if("LineString"===s)Dp(o,i,t,r,!1,!1);else if("MultiLineString"===s||"Polygon"===s)for(let e=0;e<i.length;e++)Dp(o,i[e],t,r,"Polygon"===s,0===e);else if("MultiPolygon"===s)for(let e=0;e<i.length;e++){const n=i[e];for(let e=0;e<n.length;e++)Dp(o,n[e],t,r,!0,0===e)}if(o.length){let r=e.tags||null;if("LineString"===s&&n.lineMetrics){r={};for(const t in e.tags)r[t]=e.tags[t];r.mapbox_clip_start=i.start/i.size,r.mapbox_clip_end=i.end/i.size}const a={geometry:o,type:"Polygon"===s||"MultiPolygon"===s?3:"LineString"===s||"MultiLineString"===s?2:1,tags:r};null!==e.id&&(a.id=e.id),t.features.push(a)}}function Dp(t,e,r,n,i,s){const o=n*n;if(n>0&&e.size<(i?o:n))return void(r.numPoints+=e.length/3);const a=[];for(let t=0;t<e.length;t+=3)(0===n||e[t+2]>o)&&(r.numSimplified++,a.push(e[t],e[t+1])),r.numPoints++;i&&function(t,e){let r=0;for(let e=0,n=t.length,i=n-2;e<n;i=e,e+=2)r+=(t[e]-t[i])*(t[e+1]+t[i+1]);if(r>0===e)for(let e=0,r=t.length;e<r/2;e+=2){const n=t[e],i=t[e+1];t[e]=t[r-2-e],t[e+1]=t[r-1-e],t[r-2-e]=n,t[r-1-e]=i}}(a,s),t.push(a)}const Fp={maxZoom:14,indexMaxZoom:5,indexMaxPoints:1e5,tolerance:3,extent:4096,buffer:64,lineMetrics:!1,promoteId:null,generateId:!1,debug:0};class $p{constructor(t,e){const r=(e=this.options=function(t,e){for(const r in e)t[r]=e[r];return t}(Object.create(Fp),e)).debug;if(r&&console.time("preprocess data"),e.maxZoom<0||e.maxZoom>24)throw new Error("maxZoom should be in the 0-24 range");if(e.promoteId&&e.generateId)throw new Error("promoteId and generateId cannot be used together.");let n=function(t,e){const r=[];if("FeatureCollection"===t.type)for(let n=0;n<t.features.length;n++)yp(r,t.features[n],e,n);else yp(r,"Feature"===t.type?t:{geometry:t},e);return r}(t,e);this.tiles={},this.tileCoords=[],r&&(console.timeEnd("preprocess data"),console.log("index: maxZoom: %d, maxPoints: %d",e.indexMaxZoom,e.indexMaxPoints),console.time("generate tiles"),this.stats={},this.total=0),n=function(t,e){const r=e.buffer/e.extent;let n=t;const i=wp(t,1,-1-r,r,0,-1,2,e),s=wp(t,1,1-r,2+r,0,-1,2,e);return(i||s)&&(n=wp(t,1,-r,1+r,0,-1,2,e)||[],i&&(n=Pp(i,1).concat(n)),s&&(n=n.concat(Pp(s,-1)))),n}(n,e),n.length&&this.splitTile(n,0,0,0),r&&(n.length&&console.log("features: %d, points: %d",this.tiles[0].numFeatures,this.tiles[0].numPoints),console.timeEnd("generate tiles"),console.log("tiles generated:",this.total,JSON.stringify(this.stats)))}splitTile(t,e,r,n,i,s,o){const a=[t,e,r,n],l=this.options,u=l.debug;for(;a.length;){n=a.pop(),r=a.pop(),e=a.pop(),t=a.pop();const c=1<<e,h=Lp(e,r,n);let p=this.tiles[h];if(!p&&(u>1&&console.time("creation"),p=this.tiles[h]=Bp(t,e,r,n,l),this.tileCoords.push({z:e,x:r,y:n}),u)){u>1&&(console.log("tile z%d-%d-%d (features: %d, points: %d, simplified: %d)",e,r,n,p.numFeatures,p.numPoints,p.numSimplified),console.timeEnd("creation"));const t=`z${e}`;this.stats[t]=(this.stats[t]||0)+1,this.total++}if(p.source=t,null==i){if(e===l.indexMaxZoom||p.numPoints<=l.indexMaxPoints)continue}else{if(e===l.maxZoom||e===i)continue;if(null!=i){const t=i-e;if(r!==s>>t||n!==o>>t)continue}}if(p.source=null,0===t.length)continue;u>1&&console.time("clipping");const d=.5*l.buffer/l.extent,f=.5-d,y=.5+d,m=1+d;let g=null,x=null,v=null,b=null,w=wp(t,c,r-d,r+y,0,p.minX,p.maxX,l),_=wp(t,c,r+f,r+m,0,p.minX,p.maxX,l);t=null,w&&(g=wp(w,c,n-d,n+y,1,p.minY,p.maxY,l),x=wp(w,c,n+f,n+m,1,p.minY,p.maxY,l),w=null),_&&(v=wp(_,c,n-d,n+y,1,p.minY,p.maxY,l),b=wp(_,c,n+f,n+m,1,p.minY,p.maxY,l),_=null),u>1&&console.timeEnd("clipping"),a.push(g||[],e+1,2*r,2*n),a.push(x||[],e+1,2*r,2*n+1),a.push(v||[],e+1,2*r+1,2*n),a.push(b||[],e+1,2*r+1,2*n+1)}}getTile(t,e,r){t=+t,e=+e,r=+r;const n=this.options,{extent:i,debug:s}=n;if(t<0||t>24)return null;const o=1<<t,a=Lp(t,e=e+o&o-1,r);if(this.tiles[a])return Cp(this.tiles[a],i);s>1&&console.log("drilling down to z%d-%d-%d",t,e,r);let l,u=t,c=e,h=r;for(;!l&&u>0;)u--,c>>=1,h>>=1,l=this.tiles[Lp(u,c,h)];return l&&l.source?(s>1&&(console.log("found parent tile z%d-%d-%d",u,c,h),console.time("drilling down")),this.splitTile(l.source,u,c,h,t,e,r),s>1&&console.timeEnd("drilling down"),this.tiles[a]?Cp(this.tiles[a],i):null):null}}function Lp(t,e,r){return 32*((1<<t)*r+e)+t}function Op(t,e){return e?t.properties[e]:t.id}function Rp(t,e){if(null==t)return!0;if("Feature"===t.type)return null!=Op(t,e);if("FeatureCollection"===t.type){const r=new Set;for(const n of t.features){const t=Op(n,e);if(null==t)return!1;if(r.has(t))return!1;r.add(t)}return!0}return!1}function Up(t,e){const r=new Map;if(null==t);else if("Feature"===t.type)r.set(Op(t,e),t);else for(const n of t.features)r.set(Op(n,e),n);return r}class Np extends Fh{constructor(t,e,r,n=jp){super(t,e,r),this._dataUpdateable=new Map,this._createGeoJSONIndex=n}loadVectorTile(e,r){return t(this,void 0,void 0,(function*(){const t=e.tileID.canonical;if(!this._geoJSONIndex)throw new Error("Unable to parse the data into a cluster or geojson");const r=this._geoJSONIndex.getTile(t.z,t.x,t.y);if(!r)return null;const n=new Uh(r.features,{version:2,extent:p});let i=function(t){const e=new Pu;return function(t,e){for(const r in t.layers)e.writeMessage(3,Nh,t.layers[r])}(t,e),e.finish()}(n);return 0===i.byteOffset&&i.byteLength===i.buffer.byteLength||(i=new Uint8Array(i)),{vectorTile:n,rawData:i.buffer}}))}loadData(e){return t(this,void 0,void 0,(function*(){var t;null===(t=this._pendingRequest)||void 0===t||t.abort();const r=!!(e&&e.request&&e.request.collectResourceTiming)&&new Dh(e.request);this._pendingRequest=new AbortController;try{(!this._pendingData||e.request||e.data||e.dataDiff)&&(this._pendingData=this.loadAndProcessGeoJSON(e,this._pendingRequest));const t=yield this._pendingData;this._geoJSONIndex=this._createGeoJSONIndex(t,e),this.loaded={};const n={data:t};if(r){const t=r.finish();t&&(n.resourceTiming={},n.resourceTiming[e.source]=JSON.parse(JSON.stringify(t)))}return n}catch(t){if(delete this._pendingRequest,function(t){return t.message===ti}(t))return{abandoned:!0};throw t}}))}getData(){return t(this,void 0,void 0,(function*(){return this._pendingData}))}reloadTile(t){const e=this.loaded;return e&&e[t.uid]?super.reloadTile(t):this.loadTile(t)}loadAndProcessGeoJSON(e,r){return t(this,void 0,void 0,(function*(){let t=yield this.loadGeoJSON(e,r);if(delete this._pendingRequest,"object"!=typeof t)throw new Error(`Input data given to '${e.source}' is not a valid GeoJSON object.`);if(Oh(t,!0),e.filter){const r=rn(e.filter,{type:"boolean","property-type":"data-driven",overridable:!1,transition:!1});if("error"===r.result)throw new Error(r.value.map((t=>`${t.key}: ${t.message}`)).join(", "));const n=t.features.filter((t=>r.value.evaluate({zoom:0},t)));t={type:"FeatureCollection",features:n}}return t}))}loadGeoJSON(e,r){return t(this,void 0,void 0,(function*(){const{promoteId:t}=e;if(e.request){const n=yield((t,e)=>li(f(t,{type:"json"}),e))(e.request,r);return this._dataUpdateable=Rp(n.data,t)?Up(n.data,t):void 0,n.data}if("string"==typeof e.data)try{const r=JSON.parse(e.data);return this._dataUpdateable=Rp(r,t)?Up(r,t):void 0,r}catch(t){throw new Error(`Input data given to '${e.source}' is not a valid GeoJSON object.`)}if(!e.dataDiff)throw new Error(`Input data given to '${e.source}' is not a valid GeoJSON object.`);if(!this._dataUpdateable)throw new Error(`Cannot update existing geojson data in ${e.source}`);return function(t,e,r){var n,i,s,o;if(e.removeAll&&t.clear(),e.remove)for(const r of e.remove)t.delete(r);if(e.add)for(const n of e.add){const e=Op(n,r);null!=e&&t.set(e,n)}if(e.update)for(const r of e.update){let e=t.get(r.id);if(null==e)continue;const a=!r.removeAllProperties&&((null===(n=r.removeProperties)||void 0===n?void 0:n.length)>0||(null===(i=r.addOrUpdateProperties)||void 0===i?void 0:i.length)>0);if((r.newGeometry||r.removeAllProperties||a)&&(e=Object.assign({},e),t.set(r.id,e),a&&(e.properties=Object.assign({},e.properties))),r.newGeometry&&(e.geometry=r.newGeometry),r.removeAllProperties)e.properties={};else if((null===(s=r.removeProperties)||void 0===s?void 0:s.length)>0)for(const t of r.removeProperties)Object.prototype.hasOwnProperty.call(e.properties,t)&&delete e.properties[t];if((null===(o=r.addOrUpdateProperties)||void 0===o?void 0:o.length)>0)for(const{key:t,value:n}of r.addOrUpdateProperties)e.properties[t]=n}}(this._dataUpdateable,e.dataDiff,t),{type:"FeatureCollection",features:Array.from(this._dataUpdateable.values())}}))}removeSource(e){return t(this,void 0,void 0,(function*(){this._pendingRequest&&this._pendingRequest.abort()}))}getClusterExpansionZoom(t){return this._geoJSONIndex.getClusterExpansionZoom(t.clusterId)}getClusterChildren(t){return this._geoJSONIndex.getChildren(t.clusterId)}getClusterLeaves(t){return this._geoJSONIndex.getLeaves(t.clusterId,t.limit,t.offset)}}function jp(t,e){return e.cluster?new sp(function({superclusterOptions:t,clusterProperties:e}){if(!e||!t)return t;const r={},n={},i={accumulated:null,zoom:0},s={properties:null},o=Object.keys(e);for(const t of o){const[i,s]=e[t],o=rn(s),a=rn("string"==typeof i?[i,["accumulated"],["get",t]]:i);r[t]=o.value,n[t]=a.value}return t.map=t=>{s.properties=t;const e={};for(const t of o)e[t]=r[t].evaluate(i,s);return e},t.reduce=(t,e)=>{s.properties=e;for(const e of o)i.accumulated=t[e],t[e]=n[e].evaluate(i,s)},t}(e)).load(t.features):function(t,e){return new $p(t,e)}(t,e.geojsonVtOptions)}class qp{constructor(e){this.self=e,this.actor=new xi(e),this.layerIndexes={},this.availableImages={},this.workerSources={},this.demWorkerSources={},this.externalWorkerSourceTypes={},this.globalStates=new Map,this.self.registerWorkerSource=(t,e)=>{if(this.externalWorkerSourceTypes[t])throw new Error(`Worker source with name "${t}" already registered.`);this.externalWorkerSourceTypes[t]=e},this.self.addProtocol=ni,this.self.removeProtocol=ii,this.self.registerRTLTextPlugin=t=>{Ji.setMethods(t)},this.actor.registerMessageHandler("LDT",((t,e)=>this._getDEMWorkerSource(t,e.source).loadTile(e))),this.actor.registerMessageHandler("RDT",((e,r)=>t(this,void 0,void 0,(function*(){this._getDEMWorkerSource(e,r.source).removeTile(r)})))),this.actor.registerMessageHandler("GCEZ",((e,r)=>t(this,void 0,void 0,(function*(){return this._getWorkerSource(e,r.type,r.source).getClusterExpansionZoom(r)})))),this.actor.registerMessageHandler("GCC",((e,r)=>t(this,void 0,void 0,(function*(){return this._getWorkerSource(e,r.type,r.source).getClusterChildren(r)})))),this.actor.registerMessageHandler("GCL",((e,r)=>t(this,void 0,void 0,(function*(){return this._getWorkerSource(e,r.type,r.source).getClusterLeaves(r)})))),this.actor.registerMessageHandler("LD",((t,e)=>this._getWorkerSource(t,e.type,e.source).loadData(e))),this.actor.registerMessageHandler("GD",((t,e)=>this._getWorkerSource(t,e.type,e.source).getData())),this.actor.registerMessageHandler("LT",((t,e)=>this._getWorkerSource(t,e.type,e.source).loadTile(e))),this.actor.registerMessageHandler("RT",((t,e)=>this._getWorkerSource(t,e.type,e.source).reloadTile(e))),this.actor.registerMessageHandler("AT",((t,e)=>this._getWorkerSource(t,e.type,e.source).abortTile(e))),this.actor.registerMessageHandler("RMT",((t,e)=>this._getWorkerSource(t,e.type,e.source).removeTile(e))),this.actor.registerMessageHandler("RS",((e,r)=>t(this,void 0,void 0,(function*(){if(!this.workerSources[e]||!this.workerSources[e][r.type]||!this.workerSources[e][r.type][r.source])return;const t=this.workerSources[e][r.type][r.source];delete this.workerSources[e][r.type][r.source],void 0!==t.removeSource&&t.removeSource(r)})))),this.actor.registerMessageHandler("RM",(e=>t(this,void 0,void 0,(function*(){delete this.layerIndexes[e],delete this.availableImages[e],delete this.workerSources[e],delete this.demWorkerSources[e],this.globalStates.delete(e)})))),this.actor.registerMessageHandler("SR",((e,r)=>t(this,void 0,void 0,(function*(){this.referrer=r})))),this.actor.registerMessageHandler("SRPS",((t,e)=>this._syncRTLPluginState(t,e))),this.actor.registerMessageHandler("IS",((e,r)=>t(this,void 0,void 0,(function*(){this.self.importScripts(r)})))),this.actor.registerMessageHandler("SI",((t,e)=>this._setImages(t,e))),this.actor.registerMessageHandler("UL",((e,r)=>t(this,void 0,void 0,(function*(){this._getLayerIndex(e).update(r.layers,r.removedIds,this._getGlobalState(e))})))),this.actor.registerMessageHandler("UGS",((e,r)=>t(this,void 0,void 0,(function*(){const t=this._getGlobalState(e);for(const e in r)t[e]=r[e]})))),this.actor.registerMessageHandler("SL",((e,r)=>t(this,void 0,void 0,(function*(){this._getLayerIndex(e).replace(r,this._getGlobalState(e))}))))}_getGlobalState(t){let e=this.globalStates.get(t);return e||(e={},this.globalStates.set(t,e)),e}_setImages(e,r){return t(this,void 0,void 0,(function*(){this.availableImages[e]=r;for(const t in this.workerSources[e]){const n=this.workerSources[e][t];for(const t in n)n[t].availableImages=r}}))}_syncRTLPluginState(e,r){return t(this,void 0,void 0,(function*(){return yield Ji.syncState(r,this.self.importScripts)}))}_getAvailableImages(t){let e=this.availableImages[t];return e||(e=[]),e}_getLayerIndex(t){let e=this.layerIndexes[t];return e||(e=this.layerIndexes[t]=new Lc),e}_getWorkerSource(t,e,r){if(this.workerSources[t]||(this.workerSources[t]={}),this.workerSources[t][e]||(this.workerSources[t][e]={}),!this.workerSources[t][e][r]){const n={sendAsync:(e,r)=>(e.targetMapId=t,this.actor.sendAsync(e,r))};switch(e){case"vector":this.workerSources[t][e][r]=new Fh(n,this._getLayerIndex(t),this._getAvailableImages(t));break;case"geojson":this.workerSources[t][e][r]=new Np(n,this._getLayerIndex(t),this._getAvailableImages(t));break;default:this.workerSources[t][e][r]=new this.externalWorkerSourceTypes[e](n,this._getLayerIndex(t),this._getAvailableImages(t))}}return this.workerSources[t][e][r]}_getDEMWorkerSource(t,e){return this.demWorkerSources[t]||(this.demWorkerSources[t]={}),this.demWorkerSources[t][e]||(this.demWorkerSources[t][e]=new $h),this.demWorkerSources[t][e]}}return b(self)&&(self.worker=new qp(self)),qp}();
//# sourceMappingURL=maplibre-gl-csp-worker.js.map
Reference in New Issue View Git Blame Copy Permalink