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"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.getFontParameters=exports.CLASS_COLLAPSED=exports.CLASS_CONTROL=exports.CLASS_UNSUPPORTED=exports.CLASS_UNSELECTABLE=exports.CLASS_SELECTABLE=exports.CLASS_HIDDEN=void 0;var e="ol-hidden";exports.CLASS_HIDDEN=e;var r="ol-selectable";exports.CLASS_SELECTABLE=r;var t="ol-unselectable";exports.CLASS_UNSELECTABLE=t;var s="ol-unsupported";exports.CLASS_UNSUPPORTED=s;var l="ol-control";exports.CLASS_CONTROL=l;var a="ol-collapsed";exports.CLASS_COLLAPSED=a;var o=new RegExp(["^\\s*(?=(?:(?:[-a-z]+\\s*){0,2}(italic|oblique))?)","(?=(?:(?:[-a-z]+\\s*){0,2}(small-caps))?)","(?=(?:(?:[-a-z]+\\s*){0,2}(bold(?:er)?|lighter|[1-9]00 ))?)","(?:(?:normal|\\1|\\2|\\3)\\s*){0,3}((?:xx?-)?","(?:small|large)|medium|smaller|larger|[\\.\\d]+(?:\\%|in|[cem]m|ex|p[ctx]))","(?:\\s*\\/\\s*(normal|[\\.\\d]+(?:\\%|in|[cem]m|ex|p[ctx])?))","?\\s*([-,\\\"\\'\\sa-z]+?)\\s*$"].join(""),"i"),S=["style","variant","weight","size","lineHeight","family"],i=function(e){var r=e.match(o);if(!r)return null;for(var t={lineHeight:"normal",size:"1.2em",style:"normal",weight:"normal",variant:"normal"},s=0,l=S.length;s<l;++s){var a=r[s+1];void 0!==a&&(t[S[s]]=a)}return t.families=t.family.split(/,\s?/),t};exports.getFontParameters=i;
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0,h=void 0;for(a=0;a<=n;a++)h=2*a*Math.PI/n-Math.PI/2+this.angle_,l=a%2==0?this.radius_:o,e.lineTo(t.size/2+l*Math.cos(h),t.size/2+l*Math.sin(h))}e.fillStyle=r.defaultFillStyle,e.fill(),this.stroke_&&(e.strokeStyle=t.strokeStyle,e.lineWidth=t.strokeWidth,t.lineDash&&(e.setLineDash(t.lineDash),e.lineDashOffset=t.lineDashOffset),e.stroke()),e.closePath()},o}(e.default),h=l;exports.default=h;
},{"../ImageState.js":"u3kG","./Image.js":"S8ow","../color.js":"eucy","../colorlike.js":"V5XN","../dom.js":"Xno5","../render/canvas.js":"iAG7"}],"cdf1":[function(require,module,exports) {
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},{"./Circle.js":"cdf1","./Fill.js":"AFcg","../geom/GeometryType.js":"lmV0","./Stroke.js":"TXDt","../asserts.js":"fLG6"}],"AXKs":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var e={POINT:"point",LINE:"line"};exports.default=e;
},{}],"RPsG":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var t=i(require("./Fill.js")),e=i(require("./TextPlacement.js")),o=require("../size.js");function i(t){return t&&t.__esModule?t:{default:t}}var n="#333",r=function(){function i(i){var r=i||{};this.font_=r.font,this.rotation_=r.rotation,this.rotateWithView_=r.rotateWithView,this.scale_=r.scale,this.scaleArray_=(0,o.toSize)(void 0!==r.scale?r.scale:1),this.text_=r.text,this.textAlign_=r.textAlign,this.textBaseline_=r.textBaseline,this.fill_=void 0!==r.fill?r.fill:new t.default({color:n}),this.maxAngle_=void 0!==r.maxAngle?r.maxAngle:Math.PI/4,this.placement_=void 0!==r.placement?r.placement:e.default.POINT,this.overflow_=!!r.overflow,this.stroke_=void 0!==r.stroke?r.stroke:null,this.offsetX_=void 0!==r.offsetX?r.offsetX:0,this.offsetY_=void 0!==r.offsetY?r.offsetY:0,this.backgroundFill_=r.backgroundFill?r.backgroundFill:null,this.backgroundStroke_=r.backgroundStroke?r.backgroundStroke:null,this.padding_=void 0===r.padding?null:r.padding}return i.prototype.clone=function(){var t=this.getScale();return new i({font:this.getFont(),placement:this.getPlacement(),maxAngle:this.getMaxAngle(),overflow:this.getOverflow(),rotation:this.getRotation(),rotateWithView:this.getRotateWithView(),scale:Array.isArray(t)?t.slice():t,text:this.getText(),textAlign:this.getTextAlign(),textBaseline:this.getTextBaseline(),fill:this.getFill()?this.getFill().clone():void 0,stroke:this.getStroke()?this.getStroke().clone():void 0,offsetX:this.getOffsetX(),offsetY:this.getOffsetY(),backgroundFill:this.getBackgroundFill()?this.getBackgroundFill().clone():void 0,backgroundStroke:this.getBackgroundStroke()?this.getBackgroundStroke().clone():void 0,padding:this.getPadding()})},i.prototype.getOverflow=function(){return this.overflow_},i.prototype.getFont=function(){return this.font_},i.prototype.getMaxAngle=function(){return this.maxAngle_},i.prototype.getPlacement=function(){return this.placement_},i.prototype.getOffsetX=function(){return this.offsetX_},i.prototype.getOffsetY=function(){return this.offsetY_},i.prototype.getFill=function(){return this.fill_},i.prototype.getRotateWithView=function(){return this.rotateWithView_},i.prototype.getRotation=function(){return this.rotation_},i.prototype.getScale=function(){return this.scale_},i.prototype.getScaleArray=function(){return this.scaleArray_},i.prototype.getStroke=function(){return this.stroke_},i.prototype.getText=function(){return this.text_},i.prototype.getTextAlign=function(){return this.textAlign_},i.prototype.getTextBaseline=function(){return this.textBaseline_},i.prototype.getBackgroundFill=function(){return this.backgroundFill_},i.prototype.getBackgroundStroke=function(){return this.backgroundStroke_},i.prototype.getPadding=function(){return this.padding_},i.prototype.setOverflow=function(t){this.overflow_=t},i.prototype.setFont=function(t){this.font_=t},i.prototype.setMaxAngle=function(t){this.maxAngle_=t},i.prototype.setOffsetX=function(t){this.offsetX_=t},i.prototype.setOffsetY=function(t){this.offsetY_=t},i.prototype.setPlacement=function(t){this.placement_=t},i.prototype.setRotateWithView=function(t){this.rotateWithView_=t},i.prototype.setFill=function(t){this.fill_=t},i.prototype.setRotation=function(t){this.rotation_=t},i.prototype.setScale=function(t){this.scale_=t,this.scaleArray_=(0,o.toSize)(void 0!==t?t:1)},i.prototype.setStroke=function(t){this.stroke_=t},i.prototype.setText=function(t){this.text_=t},i.prototype.setTextAlign=function(t){this.textAlign_=t},i.prototype.setTextBaseline=function(t){this.textBaseline_=t},i.prototype.setBackgroundFill=function(t){this.backgroundFill_=t},i.prototype.setBackgroundStroke=function(t){this.backgroundStroke_=t},i.prototype.setPadding=function(t){this.padding_=t},i}(),s=r;exports.default=s;
},{"./Fill.js":"AFcg","./TextPlacement.js":"AXKs","../size.js":"TAHd"}],"HbeD":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var e={OPACITY:"opacity",VISIBLE:"visible",EXTENT:"extent",Z_INDEX:"zIndex",MAX_RESOLUTION:"maxResolution",MIN_RESOLUTION:"minResolution",MAX_ZOOM:"maxZoom",MIN_ZOOM:"minZoom",SOURCE:"source"};exports.default=e;
},{}],"T6DQ":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var t=s(require("../Object.js")),e=s(require("./Property.js")),o=require("../util.js"),i=require("../asserts.js"),n=require("../obj.js"),r=require("../math.js");function s(t){return t&&t.__esModule?t:{default:t}}var a=function(){var t=function(e,o){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var o in e)Object.prototype.hasOwnProperty.call(e,o)&&(t[o]=e[o])})(e,o)};return function(e,o){function i(){this.constructor=e}t(e,o),e.prototype=null===o?Object.create(o):(i.prototype=o.prototype,new i)}}(),u=function(t){function s(o){var r=t.call(this)||this,s=(0,n.assign)({},o);return s[e.default.OPACITY]=void 0!==o.opacity?o.opacity:1,(0,i.assert)("number"==typeof s[e.default.OPACITY],64),s[e.default.VISIBLE]=void 0===o.visible||o.visible,s[e.default.Z_INDEX]=o.zIndex,s[e.default.MAX_RESOLUTION]=void 0!==o.maxResolution?o.maxResolution:1/0,s[e.default.MIN_RESOLUTION]=void 0!==o.minResolution?o.minResolution:0,s[e.default.MIN_ZOOM]=void 0!==o.minZoom?o.minZoom:-1/0,s[e.default.MAX_ZOOM]=void 0!==o.maxZoom?o.maxZoom:1/0,r.className_=void 0!==s.className?o.className:"ol-layer",delete s.className,r.setProperties(s),r.state_=null,r}return a(s,t),s.prototype.getClassName=function(){return this.className_},s.prototype.getLayerState=function(t){var e=this.state_||{layer:this,managed:void 0===t||t},o=this.getZIndex();return e.opacity=(0,r.clamp)(Math.round(100*this.getOpacity())/100,0,1),e.sourceState=this.getSourceState(),e.visible=this.getVisible(),e.extent=this.getExtent(),e.zIndex=void 0!==o?o:!1===e.managed?1/0:0,e.maxResolution=this.getMaxResolution(),e.minResolution=Math.max(this.getMinResolution(),0),e.minZoom=this.getMinZoom(),e.maxZoom=this.getMaxZoom(),this.state_=e,e},s.prototype.getLayersArray=function(t){return(0,o.abstract)()},s.prototype.getLayerStatesArray=function(t){return(0,o.abstract)()},s.prototype.getExtent=function(){return this.get(e.default.EXTENT)},s.prototype.getMaxResolution=function(){return this.get(e.default.MAX_RESOLUTION)},s.prototype.getMinResolution=function(){return this.get(e.default.MIN_RESOLUTION)},s.prototype.getMinZoom=function(){return this.get(e.default.MIN_ZOOM)},s.prototype.getMaxZoom=function(){return this.get(e.default.MAX_ZOOM)},s.prototype.getOpacity=function(){return this.get(e.default.OPACITY)},s.prototype.getSourceState=function(){return(0,o.abstract)()},s.prototype.getVisible=function(){return this.get(e.default.VISIBLE)},s.prototype.getZIndex=function(){return this.get(e.default.Z_INDEX)},s.prototype.setExtent=function(t){this.set(e.default.EXTENT,t)},s.prototype.setMaxResolution=function(t){this.set(e.default.MAX_RESOLUTION,t)},s.prototype.setMinResolution=function(t){this.set(e.default.MIN_RESOLUTION,t)},s.prototype.setMaxZoom=function(t){this.set(e.default.MAX_ZOOM,t)},s.prototype.setMinZoom=function(t){this.set(e.default.MIN_ZOOM,t)},s.prototype.setOpacity=function(t){(0,i.assert)("number"==typeof t,64),this.set(e.default.OPACITY,t)},s.prototype.setVisible=function(t){this.set(e.default.VISIBLE,t)},s.prototype.setZIndex=function(t){this.set(e.default.Z_INDEX,t)},s.prototype.disposeInternal=function(){this.state_&&(this.state_.layer=null,this.state_=null),t.prototype.disposeInternal.call(this)},s}(t.default),l=u;exports.default=l;
},{"../Object.js":"PhPh","./Property.js":"HbeD","../util.js":"KniQ","../asserts.js":"fLG6","../obj.js":"mH6q","../math.js":"B96G"}],"iC8j":[function(require,module,exports) {
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d,f,c,p=t[e],y=t[e+1],L=this.tmpCoordinate_,v=!0;for(d=e+r;d<n;d+=r)L[0]=t[d],L[1]=t[d+1],(c=(0,o.coordinateRelationship)(h,L))!==f?(v&&(u[l++]=p,u[l++]=y,v=!1),u[l++]=L[0],u[l++]=L[1]):c===i.default.INTERSECTING?(u[l++]=L[0],u[l++]=L[1],v=!1):v=!0,p=L[0],y=L[1],f=c;return(s&&v||d===e+r)&&(u[l++]=p,u[l++]=y),l},l.prototype.drawCustomCoordinates_=function(t,e,i,n,r){for(var o=0,s=i.length;o<s;++o){var a=i[o],u=this.appendFlatLineCoordinates(t,e,a,n,!1,!1);r.push(u),e=a}return e},l.prototype.drawCustom=function(i,n,r){this.beginGeometry(i,n);var o,s,a,l,h,d=i.getType(),f=i.getStride(),c=this.coordinates.length;if(d==e.default.MULTI_POLYGON){o=i.getOrientedFlatCoordinates(),l=[];var p=i.getEndss();h=0;for(var y=0,L=p.length;y<L;++y){var v=[];h=this.drawCustomCoordinates_(o,h,p[y],f,v),l.push(v)}this.instructions.push([t.default.CUSTOM,c,l,i,r,u.inflateMultiCoordinatesArray])}else d==e.default.POLYGON||d==e.default.MULTI_LINE_STRING?(a=[],o=d==e.default.POLYGON?i.getOrientedFlatCoordinates():i.getFlatCoordinates(),h=this.drawCustomCoordinates_(o,0,i.getEnds(),f,a),this.instructions.push([t.default.CUSTOM,c,a,i,r,u.inflateCoordinatesArray])):d==e.default.LINE_STRING||d==e.default.CIRCLE?(o=i.getFlatCoordinates(),s=this.appendFlatLineCoordinates(o,0,o.length,f,!1,!1),this.instructions.push([t.default.CUSTOM,c,s,i,r,u.inflateCoordinates])):d==e.default.MULTI_POINT?(o=i.getFlatCoordinates(),(s=this.appendFlatPointCoordinates(o,f))>c&&this.instructions.push([t.default.CUSTOM,c,s,i,r,u.inflateCoordinates])):d==e.default.POINT&&(o=i.getFlatCoordinates(),this.coordinates.push(o[0],o[1]),s=this.coordinates.length,this.instructions.push([t.default.CUSTOM,c,s,i,r]));this.endGeometry(n)},l.prototype.beginGeometry=function(e,i){this.beginGeometryInstruction1_=[t.default.BEGIN_GEOMETRY,i,0,e],this.instructions.push(this.beginGeometryInstruction1_),this.beginGeometryInstruction2_=[t.default.BEGIN_GEOMETRY,i,0,e],this.hitDetectionInstructions.push(this.beginGeometryInstruction2_)},l.prototype.finish=function(){return{instructions:this.instructions,hitDetectionInstructions:this.hitDetectionInstructions,coordinates:this.coordinates}},l.prototype.reverseHitDetectionInstructions=function(){var e,i=this.hitDetectionInstructions;i.reverse();var n,r,o=i.length,s=-1;for(e=0;e<o;++e)(r=(n=i[e])[0])==t.default.END_GEOMETRY?s=e:r==t.default.BEGIN_GEOMETRY&&(n[2]=e,(0,a.reverseSubArray)(this.hitDetectionInstructions,s,e),s=-1)},l.prototype.setFillStrokeStyle=function(t,e){var i=this.state;if(t){var n=t.getColor();i.fillStyle=(0,r.asColorLike)(n||s.defaultFillStyle)}else i.fillStyle=void 0;if(e){var o=e.getColor();i.strokeStyle=(0,r.asColorLike)(o||s.defaultStrokeStyle);var a=e.getLineCap();i.lineCap=void 0!==a?a:s.defaultLineCap;var u=e.getLineDash();i.lineDash=u?u.slice():s.defaultLineDash;var l=e.getLineDashOffset();i.lineDashOffset=l||s.defaultLineDashOffset;var h=e.getLineJoin();i.lineJoin=void 0!==h?h:s.defaultLineJoin;var d=e.getWidth();i.lineWidth=void 0!==d?d:s.defaultLineWidth;var f=e.getMiterLimit();i.miterLimit=void 0!==f?f:s.defaultMiterLimit,i.lineWidth>this.maxLineWidth&&(this.maxLineWidth=i.lineWidth,this.bufferedMaxExtent_=null)}else i.strokeStyle=void 0,i.lineCap=void 0,i.lineDash=null,i.lineDashOffset=void 0,i.lineJoin=void 0,i.lineWidth=void 0,i.miterLimit=void 0},l.prototype.createFill=function(e){var i=e.fillStyle,n=[t.default.SET_FILL_STYLE,i];return"string"!=typeof i&&n.push(!0),n},l.prototype.applyStroke=function(t){this.instructions.push(this.createStroke(t))},l.prototype.createStroke=function(e){return[t.default.SET_STROKE_STYLE,e.strokeStyle,e.lineWidth*this.pixelRatio,e.lineCap,e.lineJoin,e.miterLimit,this.applyPixelRatio(e.lineDash),e.lineDashOffset*this.pixelRatio]},l.prototype.updateFillStyle=function(t,e){var i=t.fillStyle;"string"==typeof i&&t.currentFillStyle==i||(void 0!==i&&this.instructions.push(e.call(this,t)),t.currentFillStyle=i)},l.prototype.updateStrokeStyle=function(t,e){var i=t.strokeStyle,n=t.lineCap,r=t.lineDash,o=t.lineDashOffset,s=t.lineJoin,u=t.lineWidth,l=t.miterLimit;(t.currentStrokeStyle!=i||t.currentLineCap!=n||r!=t.currentLineDash&&!(0,a.equals)(t.currentLineDash,r)||t.currentLineDashOffset!=o||t.currentLineJoin!=s||t.currentLineWidth!=u||t.currentMiterLimit!=l)&&(void 0!==i&&e.call(this,t),t.currentStrokeStyle=i,t.currentLineCap=n,t.currentLineDash=r,t.currentLineDashOffset=o,t.currentLineJoin=s,t.currentLineWidth=u,t.currentMiterLimit=l)},l.prototype.endGeometry=function(e){this.beginGeometryInstruction1_[2]=this.instructions.length,this.beginGeometryInstruction1_=null,this.beginGeometryInstruction2_[2]=this.hitDetectionInstructions.length,this.beginGeometryInstruction2_=null;var i=[t.default.END_GEOMETRY,e];this.instructions.push(i),this.hitDetectionInstructions.push(i)},l.prototype.getBufferedMaxExtent=function(){if(!this.bufferedMaxExtent_&&(this.bufferedMaxExtent_=(0,o.clone)(this.maxExtent),this.maxLineWidth>0)){var t=this.resolution*(this.maxLineWidth+1)/2;(0,o.buffer)(this.bufferedMaxExtent_,t,this.bufferedMaxExtent_)}return this.bufferedMaxExtent_},l}(n.default),f=d;exports.default=f;
},{"./Instruction.js":"kTJv","../../geom/GeometryType.js":"lmV0","../../extent/Relationship.js":"bUAS","../VectorContext.js":"LQER","../../colorlike.js":"V5XN","../../extent.js":"QDir","../canvas.js":"iAG7","../../array.js":"luEr","../../geom/flat/inflate.js":"znXl"}],"JWDt":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var t=e(require("./Builder.js")),i=e(require("./Instruction.js"));function e(t){return t&&t.__esModule?t:{default:t}}var o=function(){var t=function(i,e){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,i){t.__proto__=i}||function(t,i){for(var e in i)Object.prototype.hasOwnProperty.call(i,e)&&(t[e]=i[e])})(i,e)};return function(i,e){function o(){this.constructor=i}t(i,e),i.prototype=null===e?Object.create(e):(o.prototype=e.prototype,new o)}}(),h=function(t){function e(i,e,o,h){var s=t.call(this,i,e,o,h)||this;return s.hitDetectionImage_=null,s.image_=null,s.imagePixelRatio_=void 0,s.anchorX_=void 0,s.anchorY_=void 0,s.height_=void 0,s.opacity_=void 0,s.originX_=void 0,s.originY_=void 0,s.rotateWithView_=void 0,s.rotation_=void 0,s.scale_=void 0,s.width_=void 0,s.declutterImageWithText_=void 0,s}return o(e,t),e.prototype.drawPoint=function(t,e){if(this.image_){this.beginGeometry(t,e);var o=t.getFlatCoordinates(),h=t.getStride(),s=this.coordinates.length,a=this.appendFlatPointCoordinates(o,h);this.instructions.push([i.default.DRAW_IMAGE,s,a,this.image_,this.anchorX_*this.imagePixelRatio_,this.anchorY_*this.imagePixelRatio_,Math.ceil(this.height_*this.imagePixelRatio_),this.opacity_,this.originX_,this.originY_,this.rotateWithView_,this.rotation_,[this.scale_[0]*this.pixelRatio/this.imagePixelRatio_,this.scale_[1]*this.pixelRatio/this.imagePixelRatio_],Math.ceil(this.width_*this.imagePixelRatio_),this.declutterImageWithText_]),this.hitDetectionInstructions.push([i.default.DRAW_IMAGE,s,a,this.hitDetectionImage_,this.anchorX_,this.anchorY_,this.height_,this.opacity_,this.originX_,this.originY_,this.rotateWithView_,this.rotation_,this.scale_,this.width_,this.declutterImageWithText_]),this.endGeometry(e)}},e.prototype.drawMultiPoint=function(t,e){if(this.image_){this.beginGeometry(t,e);var o=t.getFlatCoordinates(),h=t.getStride(),s=this.coordinates.length,a=this.appendFlatPointCoordinates(o,h);this.instructions.push([i.default.DRAW_IMAGE,s,a,this.image_,this.anchorX_*this.imagePixelRatio_,this.anchorY_*this.imagePixelRatio_,Math.ceil(this.height_*this.imagePixelRatio_),this.opacity_,this.originX_,this.originY_,this.rotateWithView_,this.rotation_,[this.scale_[0]*this.pixelRatio/this.imagePixelRatio_,this.scale_[1]*this.pixelRatio/this.imagePixelRatio_],Math.ceil(this.width_*this.imagePixelRatio_),this.declutterImageWithText_]),this.hitDetectionInstructions.push([i.default.DRAW_IMAGE,s,a,this.hitDetectionImage_,this.anchorX_,this.anchorY_,this.height_,this.opacity_,this.originX_,this.originY_,this.rotateWithView_,this.rotation_,this.scale_,this.width_,this.declutterImageWithText_]),this.endGeometry(e)}},e.prototype.finish=function(){return this.reverseHitDetectionInstructions(),this.anchorX_=void 0,this.anchorY_=void 0,this.hitDetectionImage_=null,this.image_=null,this.imagePixelRatio_=void 0,this.height_=void 0,this.scale_=void 0,this.opacity_=void 0,this.originX_=void 0,this.originY_=void 0,this.rotateWithView_=void 0,this.rotation_=void 0,this.width_=void 0,t.prototype.finish.call(this)},e.prototype.setImageStyle=function(t,i){var e=t.getAnchor(),o=t.getSize(),h=t.getHitDetectionImage(),s=t.getImage(this.pixelRatio),a=t.getOrigin();this.imagePixelRatio_=t.getPixelRatio(this.pixelRatio),this.anchorX_=e[0],this.anchorY_=e[1],this.hitDetectionImage_=h,this.image_=s,this.height_=o[1],this.opacity_=t.getOpacity(),this.originX_=a[0],this.originY_=a[1],this.rotateWithView_=t.getRotateWithView(),this.rotation_=t.getRotation(),this.scale_=t.getScaleArray(),this.width_=o[0],this.declutterImageWithText_=i},e}(t.default),s=h;exports.default=s;
},{"./Builder.js":"QBj4","./Instruction.js":"kTJv"}],"ppsk":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var t=r(require("./Builder.js")),e=n(require("./Instruction.js"));function i(){if("function"!=typeof WeakMap)return null;var t=new WeakMap;return i=function(){return t},t}function n(t){if(t&&t.__esModule)return t;if(null===t||"object"!=typeof t&&"function"!=typeof t)return{default:t};var e=i();if(e&&e.has(t))return e.get(t);var n={},r=Object.defineProperty&&Object.getOwnPropertyDescriptor;for(var o in t)if(Object.prototype.hasOwnProperty.call(t,o)){var s=r?Object.getOwnPropertyDescriptor(t,o):null;s&&(s.get||s.set)?Object.defineProperty(n,o,s):n[o]=t[o]}return n.default=t,e&&e.set(t,n),n}function r(t){return t&&t.__esModule?t:{default:t}}var o=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),s=function(t){function i(e,i,n,r){return t.call(this,e,i,n,r)||this}return o(i,t),i.prototype.drawFlatCoordinates_=function(t,i,n,r){var o=this.coordinates.length,s=this.appendFlatLineCoordinates(t,i,n,r,!1,!1),u=[e.default.MOVE_TO_LINE_TO,o,s];return this.instructions.push(u),this.hitDetectionInstructions.push(u),n},i.prototype.drawLineString=function(t,i){var n=this.state,r=n.strokeStyle,o=n.lineWidth;if(void 0!==r&&void 0!==o){this.updateStrokeStyle(n,this.applyStroke),this.beginGeometry(t,i),this.hitDetectionInstructions.push([e.default.SET_STROKE_STYLE,n.strokeStyle,n.lineWidth,n.lineCap,n.lineJoin,n.miterLimit,n.lineDash,n.lineDashOffset],e.beginPathInstruction);var s=t.getFlatCoordinates(),u=t.getStride();this.drawFlatCoordinates_(s,0,s.length,u),this.hitDetectionInstructions.push(e.strokeInstruction),this.endGeometry(i)}},i.prototype.drawMultiLineString=function(t,i){var n=this.state,r=n.strokeStyle,o=n.lineWidth;if(void 0!==r&&void 0!==o){this.updateStrokeStyle(n,this.applyStroke),this.beginGeometry(t,i),this.hitDetectionInstructions.push([e.default.SET_STROKE_STYLE,n.strokeStyle,n.lineWidth,n.lineCap,n.lineJoin,n.miterLimit,n.lineDash,n.lineDashOffset],e.beginPathInstruction);for(var s=t.getEnds(),u=t.getFlatCoordinates(),a=t.getStride(),l=0,h=0,c=s.length;h<c;++h)l=this.drawFlatCoordinates_(u,l,s[h],a);this.hitDetectionInstructions.push(e.strokeInstruction),this.endGeometry(i)}},i.prototype.finish=function(){var i=this.state;return null!=i.lastStroke&&i.lastStroke!=this.coordinates.length&&this.instructions.push(e.strokeInstruction),this.reverseHitDetectionInstructions(),this.state=null,t.prototype.finish.call(this)},i.prototype.applyStroke=function(i){null!=i.lastStroke&&i.lastStroke!=this.coordinates.length&&(this.instructions.push(e.strokeInstruction),i.lastStroke=this.coordinates.length),i.lastStroke=0,t.prototype.applyStroke.call(this,i),this.instructions.push(e.beginPathInstruction)},i}(t.default),u=s;exports.default=u;
},{"./Builder.js":"QBj4","./Instruction.js":"kTJv"}],"e19k":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var t=r(require("./Builder.js")),e=o(require("./Instruction.js")),i=require("../canvas.js"),n=require("../../geom/flat/simplify.js");function s(){if("function"!=typeof WeakMap)return null;var t=new WeakMap;return s=function(){return t},t}function o(t){if(t&&t.__esModule)return t;if(null===t||"object"!=typeof t&&"function"!=typeof t)return{default:t};var e=s();if(e&&e.has(t))return e.get(t);var i={},n=Object.defineProperty&&Object.getOwnPropertyDescriptor;for(var o in t)if(Object.prototype.hasOwnProperty.call(t,o)){var r=n?Object.getOwnPropertyDescriptor(t,o):null;r&&(r.get||r.set)?Object.defineProperty(i,o,r):i[o]=t[o]}return i.default=t,e&&e.set(t,i),i}function r(t){return t&&t.__esModule?t:{default:t}}var l=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),u=function(t){function s(e,i,n,s){return t.call(this,e,i,n,s)||this}return l(s,t),s.prototype.drawFlatCoordinatess_=function(t,i,n,s){var o=this.state,r=void 0!==o.fillStyle,l=void 0!==o.strokeStyle,u=n.length;this.instructions.push(e.beginPathInstruction),this.hitDetectionInstructions.push(e.beginPathInstruction);for(var h=0;h<u;++h){var a=n[h],c=this.coordinates.length,f=this.appendFlatLineCoordinates(t,i,a,s,!0,!l),p=[e.default.MOVE_TO_LINE_TO,c,f];this.instructions.push(p),this.hitDetectionInstructions.push(p),l&&(this.instructions.push(e.closePathInstruction),this.hitDetectionInstructions.push(e.closePathInstruction)),i=a}return r&&(this.instructions.push(e.fillInstruction),this.hitDetectionInstructions.push(e.fillInstruction)),l&&(this.instructions.push(e.strokeInstruction),this.hitDetectionInstructions.push(e.strokeInstruction)),i},s.prototype.drawCircle=function(t,n){var s=this.state,o=s.fillStyle,r=s.strokeStyle;if(void 0!==o||void 0!==r){this.setFillStrokeStyles_(),this.beginGeometry(t,n),void 0!==s.fillStyle&&this.hitDetectionInstructions.push([e.default.SET_FILL_STYLE,i.defaultFillStyle]),void 0!==s.strokeStyle&&this.hitDetectionInstructions.push([e.default.SET_STROKE_STYLE,s.strokeStyle,s.lineWidth,s.lineCap,s.lineJoin,s.miterLimit,s.lineDash,s.lineDashOffset]);var l=t.getFlatCoordinates(),u=t.getStride(),h=this.coordinates.length;this.appendFlatLineCoordinates(l,0,l.length,u,!1,!1);var a=[e.default.CIRCLE,h];this.instructions.push(e.beginPathInstruction,a),this.hitDetectionInstructions.push(e.beginPathInstruction,a),void 0!==s.fillStyle&&(this.instructions.push(e.fillInstruction),this.hitDetectionInstructions.push(e.fillInstruction)),void 0!==s.strokeStyle&&(this.instructions.push(e.strokeInstruction),this.hitDetectionInstructions.push(e.strokeInstruction)),this.endGeometry(n)}},s.prototype.drawPolygon=function(t,n){var s=this.state,o=s.fillStyle,r=s.strokeStyle;if(void 0!==o||void 0!==r){this.setFillStrokeStyles_(),this.beginGeometry(t,n),void 0!==s.fillStyle&&this.hitDetectionInstructions.push([e.default.SET_FILL_STYLE,i.defaultFillStyle]),void 0!==s.strokeStyle&&this.hitDetectionInstructions.push([e.default.SET_STROKE_STYLE,s.strokeStyle,s.lineWidth,s.lineCap,s.lineJoin,s.miterLimit,s.lineDash,s.lineDashOffset]);var l=t.getEnds(),u=t.getOrientedFlatCoordinates(),h=t.getStride();this.drawFlatCoordinatess_(u,0,l,h),this.endGeometry(n)}},s.prototype.drawMultiPolygon=function(t,n){var s=this.state,o=s.fillStyle,r=s.strokeStyle;if(void 0!==o||void 0!==r){this.setFillStrokeStyles_(),this.beginGeometry(t,n),void 0!==s.fillStyle&&this.hitDetectionInstructions.push([e.default.SET_FILL_STYLE,i.defaultFillStyle]),void 0!==s.strokeStyle&&this.hitDetectionInstructions.push([e.default.SET_STROKE_STYLE,s.strokeStyle,s.lineWidth,s.lineCap,s.lineJoin,s.miterLimit,s.lineDash,s.lineDashOffset]);for(var l=t.getEndss(),u=t.getOrientedFlatCoordinates(),h=t.getStride(),a=0,c=0,f=l.length;c<f;++c)a=this.drawFlatCoordinatess_(u,a,l[c],h);this.endGeometry(n)}},s.prototype.finish=function(){this.reverseHitDetectionInstructions(),this.state=null;var e=this.tolerance;if(0!==e)for(var i=this.coordinates,s=0,o=i.length;s<o;++s)i[s]=(0,n.snap)(i[s],e);return t.prototype.finish.call(this)},s.prototype.setFillStrokeStyles_=function(){var t=this.state;void 0!==t.fillStyle&&this.updateFillStyle(t,this.createFill),void 0!==t.strokeStyle&&this.updateStrokeStyle(t,this.applyStroke)},s}(t.default),h=u;exports.default=h;
},{"./Builder.js":"QBj4","./Instruction.js":"kTJv","../canvas.js":"iAG7","../../geom/flat/simplify.js":"IEpt"}],"hCfl":[function(require,module,exports) {
"use strict";function t(t,e,r,o,a){var s,i,n,u,c,v,d,h,f,p=r,M=r,l=0,x=0,_=r;for(s=r;s<o;s+=a){var b=e[s],g=e[s+1];void 0!==u&&(h=b-u,f=g-c,n=Math.sqrt(h*h+f*f),void 0!==v&&(x+=i,Math.acos((v*h+d*f)/(i*n))>t&&(x>l&&(l=x,p=_,M=s),x=0,_=s-a)),i=n,v=h,d=f),u=b,c=g}return(x+=n)>l?[_,s]:[p,M]}Object.defineProperty(exports,"__esModule",{value:!0}),exports.matchingChunk=t;
},{}],"DEzw":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=exports.TEXT_ALIGN=void 0;var t=h(require("./Builder.js")),e=h(require("./Instruction.js")),i=h(require("../../geom/GeometryType.js")),s=h(require("../../style/TextPlacement.js")),a=require("../../colorlike.js"),l=require("../canvas.js"),r=require("../../util.js"),n=require("../../extent.js"),o=require("../../geom/flat/straightchunk.js");function h(t){return t&&t.__esModule?t:{default:t}}var f=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function s(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(s.prototype=i.prototype,new s)}}(),u={left:0,end:0,center:.5,right:1,start:1,top:0,middle:.5,hanging:.2,alphabetic:.8,ideographic:.8,bottom:1};exports.TEXT_ALIGN=u;var d=function(t){function h(e,i,s,a){var l=t.call(this,e,i,s,a)||this;return l.labels_=null,l.text_="",l.textOffsetX_=0,l.textOffsetY_=0,l.textRotateWithView_=void 0,l.textRotation_=0,l.textFillState_=null,l.fillStates={},l.textStrokeState_=null,l.strokeStates={},l.textState_={},l.textStates={},l.textKey_="",l.fillKey_="",l.strokeKey_="",l.declutterImageWithText_=void 0,l}return f(h,t),h.prototype.finish=function(){var e=t.prototype.finish.call(this);return e.textStates=this.textStates,e.fillStates=this.fillStates,e.strokeStates=this.strokeStates,e},h.prototype.drawText=function(t,a){var r=this.textFillState_,h=this.textStrokeState_,f=this.textState_;if(""!==this.text_&&f&&(r||h)){var u=this.coordinates,d=u.length,g=t.getType(),_=null,x=t.getStride();if(f.placement!==s.default.LINE||g!=i.default.LINE_STRING&&g!=i.default.MULTI_LINE_STRING&&g!=i.default.POLYGON&&g!=i.default.MULTI_POLYGON){var c=f.overflow?null:[];switch(g){case i.default.POINT:case i.default.MULTI_POINT:_=t.getFlatCoordinates();break;case i.default.LINE_STRING:_=t.getFlatMidpoint();break;case i.default.CIRCLE:_=t.getCenter();break;case i.default.MULTI_LINE_STRING:_=t.getFlatMidpoints(),x=2;break;case i.default.POLYGON:_=t.getFlatInteriorPoint(),f.overflow||c.push(_[2]/this.resolution),x=3;break;case i.default.MULTI_POLYGON:var S=t.getFlatInteriorPoints();_=[];for(m=0,F=S.length;m<F;m+=3)f.overflow||c.push(S[m+2]/this.resolution),_.push(S[m],S[m+1]);if(0===_.length)return;x=2}if((D=this.appendFlatPointCoordinates(_,x))===d)return;this.saveTextStates_(),(f.backgroundFill||f.backgroundStroke)&&(this.setFillStrokeStyle(f.backgroundFill,f.backgroundStroke),f.backgroundFill&&(this.updateFillStyle(this.state,this.createFill),this.hitDetectionInstructions.push(this.createFill(this.state))),f.backgroundStroke&&(this.updateStrokeStyle(this.state,this.applyStroke),this.hitDetectionInstructions.push(this.createStroke(this.state)))),this.beginGeometry(t,a);var p=f.padding;if(p!=l.defaultPadding&&(f.scale[0]<0||f.scale[1]<0)){var y=f.padding[0],k=f.padding[1],v=f.padding[2],L=f.padding[3];f.scale[0]<0&&(k=-k,L=-L),f.scale[1]<0&&(y=-y,v=-v),p=[y,k,v,L]}var N=this.pixelRatio;this.instructions.push([e.default.DRAW_IMAGE,d,D,null,NaN,NaN,NaN,1,0,0,this.textRotateWithView_,this.textRotation_,[1,1],NaN,this.declutterImageWithText_,p==l.defaultPadding?l.defaultPadding:p.map(function(t){return t*N}),!!f.backgroundFill,!!f.backgroundStroke,this.text_,this.textKey_,this.strokeKey_,this.fillKey_,this.textOffsetX_,this.textOffsetY_,c]);var I=1/N;this.hitDetectionInstructions.push([e.default.DRAW_IMAGE,d,D,null,NaN,NaN,NaN,1,0,0,this.textRotateWithView_,this.textRotation_,[I,I],NaN,this.declutterImageWithText_,p,!!f.backgroundFill,!!f.backgroundStroke,this.text_,this.textKey_,this.strokeKey_,this.fillKey_,this.textOffsetX_,this.textOffsetY_,c]),this.endGeometry(a)}else{if(!(0,n.intersects)(this.getBufferedMaxExtent(),t.getExtent()))return;var O=void 0;if(_=t.getFlatCoordinates(),g==i.default.LINE_STRING)O=[_.length];else if(g==i.default.MULTI_LINE_STRING)O=t.getEnds();else if(g==i.default.POLYGON)O=t.getEnds().slice(0,1);else if(g==i.default.MULTI_POLYGON){var T=t.getEndss();O=[];for(var m=0,F=T.length;m<F;++m)O.push(T[m][0])}this.beginGeometry(t,a);for(var b=f.textAlign,R=0,A=void 0,C=0,G=O.length;C<G;++C){if(null==b){var P=(0,o.matchingChunk)(f.maxAngle,_,R,O[C],x);R=P[0],A=P[1]}else A=O[C];for(var m=R;m<A;m+=x)u.push(_[m],_[m+1]);var D=u.length;R=O[C],this.drawChars_(d,D),d=D}this.endGeometry(a)}}},h.prototype.saveTextStates_=function(){var t=this.textStrokeState_,e=this.textState_,i=this.textFillState_,s=this.strokeKey_;t&&(s in this.strokeStates||(this.strokeStates[s]={strokeStyle:t.strokeStyle,lineCap:t.lineCap,lineDashOffset:t.lineDashOffset,lineWidth:t.lineWidth,lineJoin:t.lineJoin,miterLimit:t.miterLimit,lineDash:t.lineDash}));var a=this.textKey_;a in this.textStates||(this.textStates[a]={font:e.font,textAlign:e.textAlign||l.defaultTextAlign,textBaseline:e.textBaseline||l.defaultTextBaseline,scale:e.scale});var r=this.fillKey_;i&&(r in this.fillStates||(this.fillStates[r]={fillStyle:i.fillStyle}))},h.prototype.drawChars_=function(t,i){var s=this.textStrokeState_,a=this.textState_,l=this.strokeKey_,r=this.textKey_,n=this.fillKey_;this.saveTextStates_();var o=this.pixelRatio,h=u[a.textBaseline],f=this.textOffsetY_*o,d=this.text_,g=s?s.lineWidth*Math.abs(a.scale[0])/2:0;this.instructions.push([e.default.DRAW_CHARS,t,i,h,a.overflow,n,a.maxAngle,o,f,l,g*o,d,r,1]),this.hitDetectionInstructions.push([e.default.DRAW_CHARS,t,i,h,a.overflow,n,a.maxAngle,1,f,l,g,d,r,1/o])},h.prototype.setTextStyle=function(t,e){var i,s,n;if(t){var o=t.getFill();o?((s=this.textFillState_)||(s={},this.textFillState_=s),s.fillStyle=(0,a.asColorLike)(o.getColor()||l.defaultFillStyle)):(s=null,this.textFillState_=s);var h=t.getStroke();if(h){(n=this.textStrokeState_)||(n={},this.textStrokeState_=n);var f=h.getLineDash(),u=h.getLineDashOffset(),d=h.getWidth(),g=h.getMiterLimit();n.lineCap=h.getLineCap()||l.defaultLineCap,n.lineDash=f?f.slice():l.defaultLineDash,n.lineDashOffset=void 0===u?l.defaultLineDashOffset:u,n.lineJoin=h.getLineJoin()||l.defaultLineJoin,n.lineWidth=void 0===d?l.defaultLineWidth:d,n.miterLimit=void 0===g?l.defaultMiterLimit:g,n.strokeStyle=(0,a.asColorLike)(h.getColor()||l.defaultStrokeStyle)}else n=null,this.textStrokeState_=n;i=this.textState_;var _=t.getFont()||l.defaultFont;(0,l.registerFont)(_);var x=t.getScaleArray();i.overflow=t.getOverflow(),i.font=_,i.maxAngle=t.getMaxAngle(),i.placement=t.getPlacement(),i.textAlign=t.getTextAlign(),i.textBaseline=t.getTextBaseline()||l.defaultTextBaseline,i.backgroundFill=t.getBackgroundFill(),i.backgroundStroke=t.getBackgroundStroke(),i.padding=t.getPadding()||l.defaultPadding,i.scale=void 0===x?[1,1]:x;var c=t.getOffsetX(),S=t.getOffsetY(),p=t.getRotateWithView(),y=t.getRotation();this.text_=t.getText()||"",this.textOffsetX_=void 0===c?0:c,this.textOffsetY_=void 0===S?0:S,this.textRotateWithView_=void 0!==p&&p,this.textRotation_=void 0===y?0:y,this.strokeKey_=n?("string"==typeof n.strokeStyle?n.strokeStyle:(0,r.getUid)(n.strokeStyle))+n.lineCap+n.lineDashOffset+"|"+n.lineWidth+n.lineJoin+n.miterLimit+"["+n.lineDash.join()+"]":"",this.textKey_=i.font+i.scale+(i.textAlign||"?")+(i.textBaseline||"?"),this.fillKey_=s?"string"==typeof s.fillStyle?s.fillStyle:"|"+(0,r.getUid)(s.fillStyle):""}else this.text_="";this.declutterImageWithText_=e},h}(t.default),g=d;exports.default=g;
},{"./Builder.js":"QBj4","./Instruction.js":"kTJv","../../geom/GeometryType.js":"lmV0","../../style/TextPlacement.js":"AXKs","../../colorlike.js":"V5XN","../canvas.js":"iAG7","../../util.js":"KniQ","../../extent.js":"QDir","../../geom/flat/straightchunk.js":"hCfl"}],"vqHd":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var e=n(require("./Builder.js")),t=n(require("./ImageBuilder.js")),i=n(require("./LineStringBuilder.js")),r=n(require("./PolygonBuilder.js")),u=n(require("./TextBuilder.js"));function n(e){return e&&e.__esModule?e:{default:e}}var o={Circle:r.default,Default:e.default,Image:t.default,LineString:i.default,Polygon:r.default,Text:u.default},s=function(){function e(e,t,i,r){this.tolerance_=e,this.maxExtent_=t,this.pixelRatio_=r,this.resolution_=i,this.buildersByZIndex_={}}return e.prototype.finish=function(){var e={};for(var t in this.buildersByZIndex_){e[t]=e[t]||{};var i=this.buildersByZIndex_[t];for(var r in i){var u=i[r].finish();e[t][r]=u}}return e},e.prototype.getBuilder=function(e,t){var i=void 0!==e?e.toString():"0",r=this.buildersByZIndex_[i];void 0===r&&(r={},this.buildersByZIndex_[i]=r);var u=r[t];void 0===u&&(u=new(0,o[t])(this.tolerance_,this.maxExtent_,this.resolution_,this.pixelRatio_),r[t]=u);return u},e}(),l=s;exports.default=l;
},{"./Builder.js":"QBj4","./ImageBuilder.js":"JWDt","./LineStringBuilder.js":"ppsk","./PolygonBuilder.js":"e19k","./TextBuilder.js":"DEzw"}],"fpOz":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var t=a(require("../events/EventType.js")),e=a(require("../ImageState.js")),r=a(require("../Observable.js")),n=a(require("../source/State.js")),o=require("../util.js");function a(t){return t&&t.__esModule?t:{default:t}}var u=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}(),i=function(r){function a(t){var e=r.call(this)||this;return e.boundHandleImageChange_=e.handleImageChange_.bind(e),e.layer_=t,e.declutterExecutorGroup=null,e}return u(a,r),a.prototype.getFeatures=function(t){return(0,o.abstract)()},a.prototype.prepareFrame=function(t){return(0,o.abstract)()},a.prototype.renderFrame=function(t,e){return(0,o.abstract)()},a.prototype.loadedTileCallback=function(t,e,r){t[e]||(t[e]={}),t[e][r.tileCoord.toString()]=r},a.prototype.createLoadedTileFinder=function(t,e,r){return function(n,o){var a=this.loadedTileCallback.bind(this,r,n);return t.forEachLoadedTile(e,n,o,a)}.bind(this)},a.prototype.forEachFeatureAtCoordinate=function(t,e,r,n,o){},a.prototype.getDataAtPixel=function(t,e,r){return(0,o.abstract)()},a.prototype.getLayer=function(){return this.layer_},a.prototype.handleFontsChanged=function(){},a.prototype.handleImageChange_=function(t){t.target.getState()===e.default.LOADED&&this.renderIfReadyAndVisible()},a.prototype.loadImage=function(r){var n=r.getState();return n!=e.default.LOADED&&n!=e.default.ERROR&&r.addEventListener(t.default.CHANGE,this.boundHandleImageChange_),n==e.default.IDLE&&(r.load(),n=r.getState()),n==e.default.LOADED},a.prototype.renderIfReadyAndVisible=function(){var t=this.getLayer();t.getVisible()&&t.getSourceState()==n.default.READY&&t.changed()},a}(r.default),d=i;exports.default=d;
},{"../events/EventType.js":"C8cu","../ImageState.js":"u3kG","../Observable.js":"IdSm","../source/State.js":"iC8j","../util.js":"KniQ"}],"EB6P":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var t=e(require("../events/Event.js"));function e(t){return t&&t.__esModule?t:{default:t}}var r=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r])})(e,r)};return function(e,r){function o(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(o.prototype=r.prototype,new o)}}(),o=function(t){function e(e,r,o,n){var u=t.call(this,e)||this;return u.inversePixelTransform=r,u.frameState=o,u.context=n,u}return r(e,t),e}(t.default),n=o;exports.default=n;
},{"../events/Event.js":"fKNg"}],"vPfl":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var t=s(require("../Layer.js")),e=s(require("../../render/Event.js")),r=s(require("../../render/EventType.js")),n=require("../../transform.js"),o=require("../../extent.js"),a=require("../../dom.js"),i=require("../../render/canvas.js");function s(t){return t&&t.__esModule?t:{default:t}}var l=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r])})(e,r)};return function(e,r){function n(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}(),p=function(t){function s(e){var r=t.call(this,e)||this;return r.container=null,r.renderedResolution,r.tempTransform=(0,n.create)(),r.pixelTransform=(0,n.create)(),r.inversePixelTransform=(0,n.create)(),r.context=null,r.containerReused=!1,r}return l(s,t),s.prototype.useContainer=function(t,e,r){var n,o,i=this.getLayer().getClassName();t&&""===t.style.opacity&&t.className===i&&((l=t.firstElementChild)instanceof HTMLCanvasElement&&(o=l.getContext("2d")));if(!o||0!==o.canvas.width&&o.canvas.style.transform!==e?this.containerReused&&(this.container=null,this.context=null,this.containerReused=!1):(this.container=t,this.context=o,this.containerReused=!0),!this.container){(n=document.createElement("div")).className=i;var s=n.style;s.position="absolute",s.width="100%",s.height="100%";var l=(o=(0,a.createCanvasContext2D)()).canvas;n.appendChild(l),(s=l.style).position="absolute",s.left="0",s.transformOrigin="top left",this.container=n,this.context=o}},s.prototype.clip=function(t,e,r){var a=e.pixelRatio,s=e.size[0]*a/2,l=e.size[1]*a/2,p=e.viewState.rotation,c=(0,o.getTopLeft)(r),u=(0,o.getTopRight)(r),d=(0,o.getBottomRight)(r),f=(0,o.getBottomLeft)(r);(0,n.apply)(e.coordinateToPixelTransform,c),(0,n.apply)(e.coordinateToPixelTransform,u),(0,n.apply)(e.coordinateToPixelTransform,d),(0,n.apply)(e.coordinateToPixelTransform,f),t.save(),(0,i.rotateAtOffset)(t,-p,s,l),t.beginPath(),t.moveTo(c[0]*a,c[1]*a),t.lineTo(u[0]*a,u[1]*a),t.lineTo(d[0]*a,d[1]*a),t.lineTo(f[0]*a,f[1]*a),t.clip(),(0,i.rotateAtOffset)(t,p,s,l)},s.prototype.clipUnrotated=function(t,e,r){var a=(0,o.getTopLeft)(r),i=(0,o.getTopRight)(r),s=(0,o.getBottomRight)(r),l=(0,o.getBottomLeft)(r);(0,n.apply)(e.coordinateToPixelTransform,a),(0,n.apply)(e.coordinateToPixelTransform,i),(0,n.apply)(e.coordinateToPixelTransform,s),(0,n.apply)(e.coordinateToPixelTransform,l);var p=this.inversePixelTransform;(0,n.apply)(p,a),(0,n.apply)(p,i),(0,n.apply)(p,s),(0,n.apply)(p,l),t.save(),t.beginPath(),t.moveTo(Math.round(a[0]),Math.round(a[1])),t.lineTo(Math.round(i[0]),Math.round(i[1])),t.lineTo(Math.round(s[0]),Math.round(s[1])),t.lineTo(Math.round(l[0]),Math.round(l[1])),t.clip()},s.prototype.dispatchRenderEvent_=function(t,r,n){var o=this.getLayer();if(o.hasListener(t)){var a=new e.default(t,this.inversePixelTransform,n,r);o.dispatchEvent(a)}},s.prototype.preRender=function(t,e){this.dispatchRenderEvent_(r.default.PRERENDER,t,e)},s.prototype.postRender=function(t,e){this.dispatchRenderEvent_(r.default.POSTRENDER,t,e)},s.prototype.getRenderTransform=function(t,e,r,o,a,i,s){var l=a/2,p=i/2,c=o/e,u=-c,d=-t[0]+s,f=-t[1];return(0,n.compose)(this.tempTransform,l,p,c,u,-r,d,f)},s.prototype.getDataAtPixel=function(t,e,r){var a,i=(0,n.apply)(this.inversePixelTransform,t.slice()),s=this.context,l=this.getLayer().getExtent();if(l){var p=(0,n.apply)(e.pixelToCoordinateTransform,t.slice());if(!(0,o.containsCoordinate)(l,p))return null}try{var c=Math.round(i[0]),u=Math.round(i[1]),d=document.createElement("canvas"),f=d.getContext("2d");d.width=1,d.height=1,f.clearRect(0,0,1,1),f.drawImage(s.canvas,c,u,1,1,0,0,1,1),a=f.getImageData(0,0,1,1).data}catch(h){return"SecurityError"===h.name?new Uint8Array:a}return 0===a[3]?null:a},s}(t.default),c=p;exports.default=c;
},{"../Layer.js":"fpOz","../../render/Event.js":"EB6P","../../render/EventType.js":"z39m","../../transform.js":"P4eA","../../extent.js":"QDir","../../dom.js":"Xno5","../../render/canvas.js":"iAG7"}],"irm1":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var e={CIRCLE:"Circle",DEFAULT:"Default",IMAGE:"Image",LINE_STRING:"LineString",POLYGON:"Polygon",TEXT:"Text"};exports.default=e;
},{}],"JxN9":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.drawTextOnPath=e;var r=require("../../math.js"),a=require("./transform.js");function e(e,t,i,n,s,v,u,f,l,o,h,p){var M=e[t],b=e[t+1],d=0,c=0,g=0,j=0;function q(){d=M,c=b,M=e[t+=n],b=e[t+1],j+=g,g=Math.sqrt((M-d)*(M-d)+(b-c)*(b-c))}do{q()}while(t<i-n&&j+g<v);for(var x=(v-j)/g,P=(0,r.lerp)(d,M,x),m=(0,r.lerp)(c,b,x),w=t-n,O=j,_=v+f*l(o,s,h);t<i-n&&j+g<_;)q();x=(_-j)/g;var k,y=(0,r.lerp)(d,M,x),I=(0,r.lerp)(c,b,x);if(p){var T=[P,m,y,I];(0,a.rotate)(T,0,4,2,p,T,T),k=T[0]>T[2]}else k=P>y;var z,A=Math.PI,B=[],C=w+n===t;if(g=0,j=O,M=e[t=w],b=e[t+1],C){q();var D=Math.atan2(b-c,M-d);k&&(D+=D>0?-A:A);var E=(y+P)/2,F=(I+m)/2;return B[0]=[E,F,(_-v)/2,D,s],B}for(var G=0,H=s.length;G<H;){q();var J=Math.atan2(b-c,M-d);if(k&&(J+=J>0?-A:A),void 0!==z){var K=J-z;if(K+=K>A?-2*A:K<-A?2*A:0,Math.abs(K)>u)return null}z=J;for(var L=G,N=0;G<H;++G){var Q=f*l(o,s[k?H-G-1:G],h);if(t+n<i&&j+g<v+N+Q/2)break;N+=Q}if(G!==L){var R=k?s.substring(H-L,H-G):s.substring(L,G);x=(v+N/2-j)/g;E=(0,r.lerp)(d,M,x),F=(0,r.lerp)(c,b,x);B.push([E,F,N/2,J,R]),v+=N}}return B}
},{"../../math.js":"B96G","./transform.js":"LGwr"}],"pZKE":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var t=d(require("./Instruction.js")),e=require("./TextBuilder.js"),i=require("../../has.js"),a=require("../../transform.js"),r=require("../../extent.js"),s=require("../canvas.js"),l=require("../../geom/flat/textpath.js"),n=require("../../array.js"),o=require("../../geom/flat/length.js"),h=require("../../geom/flat/transform.js");function d(t){return t&&t.__esModule?t:{default:t}}var u=(0,r.createEmpty)(),c=[],f=[],p=[],g=[];function m(t){return t[3].declutterBox}var _=new RegExp("["+String.fromCharCode(1425)+"-"+String.fromCharCode(2303)+String.fromCharCode(64285)+"-"+String.fromCharCode(65023)+String.fromCharCode(65136)+"-"+String.fromCharCode(65276)+String.fromCharCode(67584)+"-"+String.fromCharCode(69631)+String.fromCharCode(124928)+"-"+String.fromCharCode(126975)+"]");function v(t,i){return"start"!==i&&"end"!==i||_.test(t)||(i="start"===i?"left":"right"),e.TEXT_ALIGN[i]}var x=function(){function d(t,e,i,r,s){this.overlaps=i,this.pixelRatio=e,this.resolution=t,this.alignFill_,this.instructions=r.instructions,this.coordinates=r.coordinates,this.coordinateCache_={},this.renderBuffer_=s,this.renderedTransform_=(0,a.create)(),this.hitDetectionInstructions=r.hitDetectionInstructions,this.pixelCoordinates_=null,this.viewRotation_=0,this.fillStates=r.fillStates||{},this.strokeStates=r.strokeStates||{},this.textStates=r.textStates||{},this.widths_={},this.labels_={}}return d.prototype.createLabel=function(t,e,a,r){var l=t+e+a+r;if(this.labels_[l])return this.labels_[l];var n=r?this.strokeStates[r]:null,o=a?this.fillStates[a]:null,h=this.textStates[e],d=this.pixelRatio,u=[h.scale[0]*d,h.scale[1]*d],c=v(t,h.textAlign||s.defaultTextAlign),f=r&&n.lineWidth?n.lineWidth:0,p=t.split("\n"),g=p.length,m=[],_=(0,s.measureTextWidths)(h.font,p,m),x=(0,s.measureTextHeight)(h.font),S=_+f,T=[],y=(S+2)*u[0],C=(x*g+f)*u[1],b={width:y<0?Math.floor(y):Math.ceil(y),height:C<0?Math.floor(C):Math.ceil(C),contextInstructions:T};(1==u[0]&&1==u[1]||T.push("scale",u),T.push("font",h.font),r)&&(T.push("strokeStyle",n.strokeStyle),T.push("lineWidth",f),T.push("lineCap",n.lineCap),T.push("lineJoin",n.lineJoin),T.push("miterLimit",n.miterLimit),(i.WORKER_OFFSCREEN_CANVAS?OffscreenCanvasRenderingContext2D:CanvasRenderingContext2D).prototype.setLineDash&&(T.push("setLineDash",[n.lineDash]),T.push("lineDashOffset",n.lineDashOffset)));a&&T.push("fillStyle",o.fillStyle),T.push("textBaseline","middle"),T.push("textAlign","center");var L,k=.5-c,w=c*S+k*f;if(r)for(L=0;L<g;++L)T.push("strokeText",[p[L],w+k*m[L],.5*(f+x)+L*x]);if(a)for(L=0;L<g;++L)T.push("fillText",[p[L],w+k*m[L],.5*(f+x)+L*x]);return this.labels_[l]=b,b},d.prototype.replayTextBackground_=function(t,e,i,a,r,s,l){t.beginPath(),t.moveTo.apply(t,e),t.lineTo.apply(t,i),t.lineTo.apply(t,a),t.lineTo.apply(t,r),t.lineTo.apply(t,e),s&&(this.alignFill_=s[2],this.fill_(t)),l&&(this.setStrokeStyle_(t,l),t.stroke())},d.prototype.calculateImageOrLabelDimensions_=function(t,e,i,s,l,n,o,h,d,m,_,v,x,S,T,y){var C,b=i-(o*=v[0]),L=s-(h*=v[1]),k=l+d>t?t-d:l,w=n+m>e?e-m:n,I=S[3]+k*v[0]+S[1],R=S[0]+w*v[1]+S[2],O=b-S[3],E=L-S[0];return(T||0!==_)&&(c[0]=O,g[0]=O,c[1]=E,f[1]=E,f[0]=O+I,p[0]=f[0],p[1]=E+R,g[1]=p[1]),0!==_?(C=(0,a.compose)((0,a.create)(),i,s,1,1,_,-i,-s),(0,a.apply)(C,c),(0,a.apply)(C,f),(0,a.apply)(C,p),(0,a.apply)(C,g),(0,r.createOrUpdate)(Math.min(c[0],f[0],p[0],g[0]),Math.min(c[1],f[1],p[1],g[1]),Math.max(c[0],f[0],p[0],g[0]),Math.max(c[1],f[1],p[1],g[1]),u)):(0,r.createOrUpdate)(Math.min(O,O+I),Math.min(E,E+R),Math.max(O,O+I),Math.max(E,E+R),u),x&&(b=Math.round(b),L=Math.round(L)),{drawImageX:b,drawImageY:L,drawImageW:k,drawImageH:w,originX:d,originY:m,declutterBox:{minX:u[0],minY:u[1],maxX:u[2],maxY:u[3],value:y},canvasTransform:C,scale:v}},d.prototype.replayImageOrLabel_=function(t,e,i,a,r,l,n){var o=!(!l&&!n),h=a.declutterBox,d=t.canvas,u=n?n[2]*a.scale[0]/2:0;return h.minX-u<=d.width/e&&h.maxX+u>=0&&h.minY-u<=d.height/e&&h.maxY+u>=0&&(o&&this.replayTextBackground_(t,c,f,p,g,l,n),(0,s.drawImageOrLabel)(t,a.canvasTransform,r,i,a.originX,a.originY,a.drawImageW,a.drawImageH,a.drawImageX,a.drawImageY,a.scale)),!0},d.prototype.fill_=function(t){if(this.alignFill_){var e=(0,a.apply)(this.renderedTransform_,[0,0]),i=512*this.pixelRatio;t.save(),t.translate(e[0]%i,e[1]%i),t.rotate(this.viewRotation_)}t.fill(),this.alignFill_&&t.restore()},d.prototype.setStrokeStyle_=function(t,e){t.strokeStyle=e[1],t.lineWidth=e[2],t.lineCap=e[3],t.lineJoin=e[4],t.miterLimit=e[5],t.setLineDash&&(t.lineDashOffset=e[7],t.setLineDash(e[6]))},d.prototype.drawLabelWithPointPlacement_=function(t,i,a,r){var l=this.textStates[i],n=this.createLabel(t,i,r,a),o=this.strokeStates[a],h=this.pixelRatio,d=v(t,l.textAlign||s.defaultTextAlign),u=e.TEXT_ALIGN[l.textBaseline||s.defaultTextBaseline],c=o&&o.lineWidth?o.lineWidth:0;return{label:n,anchorX:d*(n.width/h-2*l.scale[0])+2*(.5-d)*c,anchorY:u*n.height/h+2*(.5-u)*c}},d.prototype.execute_=function(i,d,u,c,f,p,g,_){var v;this.pixelCoordinates_&&(0,n.equals)(u,this.renderedTransform_)?v=this.pixelCoordinates_:(this.pixelCoordinates_||(this.pixelCoordinates_=[]),v=(0,h.transform2D)(this.coordinates,0,this.coordinates.length,2,u,this.pixelCoordinates_),(0,a.setFromArray)(this.renderedTransform_,u));for(var x,S,T,y,C,b,L,k,w,I,R,O,E,M,D,A,B=0,W=c.length,P=0,Y=0,N=0,X=null,q=null,j=this.coordinateCache_,F=this.viewRotation_,G=Math.round(1e12*Math.atan2(-u[1],u[0]))/1e12,H={context:i,pixelRatio:this.pixelRatio,resolution:this.resolution,rotation:F},J=this.instructions!=c||this.overlaps?0:200;B<W;){var K=c[B];switch(K[0]){case t.default.BEGIN_GEOMETRY:E=K[1],A=K[3],E.getGeometry()?void 0===g||(0,r.intersects)(g,A.getExtent())?++B:B=K[2]+1:B=K[2];break;case t.default.BEGIN_PATH:Y>J&&(this.fill_(i),Y=0),N>J&&(i.stroke(),N=0),Y||N||(i.beginPath(),y=NaN,C=NaN),++B;break;case t.default.CIRCLE:var U=v[P=K[1]],V=v[P+1],z=v[P+2]-U,Q=v[P+3]-V,Z=Math.sqrt(z*z+Q*Q);i.moveTo(U+Z,V),i.arc(U,V,Z,0,2*Math.PI,!0),++B;break;case t.default.CLOSE_PATH:i.closePath(),++B;break;case t.default.CUSTOM:P=K[1],x=K[2];var $=K[3],tt=K[4],et=6==K.length?K[5]:void 0;H.geometry=$,H.feature=E,B in j||(j[B]=[]);var it=j[B];et?et(v,P,x,2,it):(it[0]=v[P],it[1]=v[P+1],it.length=2),tt(it,H),++B;break;case t.default.DRAW_IMAGE:P=K[1],x=K[2],k=K[3],S=K[4],T=K[5];var at=K[6],rt=K[7],st=K[8],lt=K[9],nt=K[10],ot=K[11],ht=K[12],dt=K[13],ut=K[14];if(!k&&K.length>=19){w=K[18],I=K[19],R=K[20],O=K[21];var ct=this.drawLabelWithPointPlacement_(w,I,R,O);k=ct.label,K[3]=k;var ft=K[22];S=(ct.anchorX-ft)*this.pixelRatio,K[4]=S;var pt=K[23];T=(ct.anchorY-pt)*this.pixelRatio,K[5]=T,at=k.height,K[6]=at,dt=k.width,K[13]=dt}var gt=void 0;K.length>24&&(gt=K[24]);var mt=void 0,_t=void 0,vt=void 0;K.length>16?(mt=K[15],_t=K[16],vt=K[17]):(mt=s.defaultPadding,_t=!1,vt=!1),nt&&G?ot+=F:nt||G||(ot-=F);for(var xt=0;P<x;P+=2)if(!(gt&&gt[xt++]<dt/this.pixelRatio)){var St=[i,d,k,Kt=this.calculateImageOrLabelDimensions_(k.width,k.height,v[P],v[P+1],dt,at,S,T,st,lt,ot,ht,f,mt,_t||vt,E),rt,_t?X:null,vt?q:null],Tt=void 0,yt=void 0;if(_&&ut){if(!ut[P]){ut[P]=St;continue}if(Tt=ut[P],delete ut[P],yt=m(Tt),_.collides(yt))continue}_&&_.collides(Kt.declutterBox)||(Tt&&(_&&_.insert(yt),this.replayImageOrLabel_.apply(this,Tt)),_&&_.insert(Kt.declutterBox),this.replayImageOrLabel_.apply(this,St))}++B;break;case t.default.DRAW_CHARS:var Ct=K[1],bt=K[2],Lt=K[3],kt=K[4];O=K[5];var wt=K[6],It=K[7],Rt=K[8];R=K[9];var Ot=K[10];w=K[11],I=K[12];var Et=[K[13],K[13]],Mt=this.textStates[I],Dt=Mt.font,At=[Mt.scale[0]*It,Mt.scale[1]*It],Bt=void 0;Dt in this.widths_?Bt=this.widths_[Dt]:(Bt={},this.widths_[Dt]=Bt);var Wt=(0,o.lineStringLength)(v,Ct,bt,2),Pt=Math.abs(At[0])*(0,s.measureAndCacheTextWidth)(Dt,w,Bt);if(kt||Pt<=Wt){var Yt=this.textStates[I].textAlign,Nt=(Wt-Pt)*e.TEXT_ALIGN[Yt],Xt=(0,l.drawTextOnPath)(v,Ct,bt,2,w,Nt,wt,Math.abs(At[0]),s.measureAndCacheTextWidth,Dt,Bt,G?0:this.viewRotation_);t:if(Xt){var qt=[],jt=void 0,Ft=void 0,Gt=void 0,Ht=void 0,Jt=void 0;if(R)for(jt=0,Ft=Xt.length;jt<Ft;++jt){Gt=(Jt=Xt[jt])[4],Ht=this.createLabel(Gt,I,"",R),S=Jt[2]+(At[0]<0?-Ot:Ot),T=Lt*Ht.height+2*(.5-Lt)*Ot*At[1]/At[0]-Rt;var Kt=this.calculateImageOrLabelDimensions_(Ht.width,Ht.height,Jt[0],Jt[1],Ht.width,Ht.height,S,T,0,0,Jt[3],Et,!1,s.defaultPadding,!1,E);if(_&&_.collides(Kt.declutterBox))break t;qt.push([i,d,Ht,Kt,1,null,null])}if(O)for(jt=0,Ft=Xt.length;jt<Ft;++jt){Gt=(Jt=Xt[jt])[4],Ht=this.createLabel(Gt,I,O,""),S=Jt[2],T=Lt*Ht.height-Rt;Kt=this.calculateImageOrLabelDimensions_(Ht.width,Ht.height,Jt[0],Jt[1],Ht.width,Ht.height,S,T,0,0,Jt[3],Et,!1,s.defaultPadding,!1,E);if(_&&_.collides(Kt.declutterBox))break t;qt.push([i,d,Ht,Kt,1,null,null])}_&&_.load(qt.map(m));for(var Ut=0,Vt=qt.length;Ut<Vt;++Ut)this.replayImageOrLabel_.apply(this,qt[Ut])}}++B;break;case t.default.END_GEOMETRY:if(void 0!==p){var zt=p(E=K[1],A);if(zt)return zt}++B;break;case t.default.FILL:J?Y++:this.fill_(i),++B;break;case t.default.MOVE_TO_LINE_TO:for(P=K[1],x=K[2],M=v[P],L=(D=v[P+1])+.5|0,(b=M+.5|0)===y&&L===C||(i.moveTo(M,D),y=b,C=L),P+=2;P<x;P+=2)b=(M=v[P])+.5|0,L=(D=v[P+1])+.5|0,P!=x-2&&b===y&&L===C||(i.lineTo(M,D),y=b,C=L);++B;break;case t.default.SET_FILL_STYLE:X=K,this.alignFill_=K[2],Y&&(this.fill_(i),Y=0,N&&(i.stroke(),N=0)),i.fillStyle=K[1],++B;break;case t.default.SET_STROKE_STYLE:q=K,N&&(i.stroke(),N=0),this.setStrokeStyle_(i,K),++B;break;case t.default.STROKE:J?N++:i.stroke(),++B;break;default:++B}}Y&&this.fill_(i),N&&i.stroke()},d.prototype.execute=function(t,e,i,a,r,s){this.viewRotation_=a,this.execute_(t,e,i,this.instructions,r,void 0,void 0,s)},d.prototype.executeHitDetection=function(t,e,i,a,r){return this.viewRotation_=i,this.execute_(t,1,e,this.hitDetectionInstructions,!0,a,r)},d}(),S=x;exports.default=S;
},{"./Instruction.js":"kTJv","./TextBuilder.js":"DEzw","../../has.js":"f3Nv","../../transform.js":"P4eA","../../extent.js":"QDir","../canvas.js":"iAG7","../../geom/flat/textpath.js":"JxN9","../../array.js":"luEr","../../geom/flat/length.js":"ZZrx","../../geom/flat/transform.js":"LGwr"}],"ngEc":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.getPixelIndexArray=x,exports.default=void 0;var e=u(require("./BuilderType.js")),t=u(require("./Executor.js")),r=require("../../extent.js"),o=require("../../transform.js"),i=require("../../dom.js"),n=require("../../obj.js"),a=require("../../array.js"),s=require("../../geom/flat/transform.js");function u(e){return e&&e.__esModule?e:{default:e}}var f=[e.default.POLYGON,e.default.CIRCLE,e.default.LINE_STRING,e.default.IMAGE,e.default.TEXT,e.default.DEFAULT],h=function(){function u(e,t,r,i,n,a){this.maxExtent_=e,this.overlaps_=i,this.pixelRatio_=r,this.resolution_=t,this.renderBuffer_=a,this.executorsByZIndex_={},this.hitDetectionContext_=null,this.hitDetectionTransform_=(0,o.create)(),this.createExecutors_(n)}return u.prototype.clip=function(e,t){var r=this.getClipCoords(t);e.beginPath(),e.moveTo(r[0],r[1]),e.lineTo(r[2],r[3]),e.lineTo(r[4],r[5]),e.lineTo(r[6],r[7]),e.clip()},u.prototype.createExecutors_=function(e){for(var r in e){var o=this.executorsByZIndex_[r];void 0===o&&(o={},this.executorsByZIndex_[r]=o);var i=e[r],n=[this.renderBuffer_||0,this.renderBuffer_||0];for(var a in i){var s=i[a];o[a]=new t.default(this.resolution_,this.pixelRatio_,this.overlaps_,s,n)}}},u.prototype.hasExecutors=function(e){for(var t in this.executorsByZIndex_)for(var r=this.executorsByZIndex_[t],o=0,i=e.length;o<i;++o)if(e[o]in r)return!0;return!1},u.prototype.forEachFeatureAtCoordinate=function(t,n,s,u,h,c){var d=2*(u=Math.round(u))+1,l=(0,o.compose)(this.hitDetectionTransform_,u+.5,u+.5,1/n,-1/n,-s,-t[0],-t[1]),v=!this.hitDetectionContext_;v&&(this.hitDetectionContext_=(0,i.createCanvasContext2D)(d,d));var p,_=this.hitDetectionContext_;_.canvas.width!==d||_.canvas.height!==d?(_.canvas.width=d,_.canvas.height=d):v||_.clearRect(0,0,d,d),void 0!==this.renderBuffer_&&(p=(0,r.createEmpty)(),(0,r.extendCoordinate)(p,t),(0,r.buffer)(p,n*(this.renderBuffer_+u),p));var y,m=x(u);function E(t,r){for(var o=_.getImageData(0,0,d,d).data,i=0,n=m.length;i<n;i++)if(o[m[i]]>0){if(!c||y!==e.default.IMAGE&&y!==e.default.TEXT||-1!==c.indexOf(t)){var a=(m[i]-3)/4,s=u-a%d,f=u-(a/d|0),x=h(t,r,s*s+f*f);if(x)return x}_.clearRect(0,0,d,d);break}}var g,I,B,C,T,b=Object.keys(this.executorsByZIndex_).map(Number);for(b.sort(a.numberSafeCompareFunction),g=b.length-1;g>=0;--g){var j=b[g].toString();for(B=this.executorsByZIndex_[j],I=f.length-1;I>=0;--I)if(void 0!==(C=B[y=f[I]])&&(T=C.executeHitDetection(_,l,s,E,p)))return T}},u.prototype.getClipCoords=function(e){var t=this.maxExtent_;if(!t)return null;var r=t[0],o=t[1],i=t[2],n=t[3],a=[r,o,r,n,i,n,i,o];return(0,s.transform2D)(a,0,8,2,e,a),a},u.prototype.isEmpty=function(){return(0,n.isEmpty)(this.executorsByZIndex_)},u.prototype.execute=function(e,t,r,o,i,n,s){var u=Object.keys(this.executorsByZIndex_).map(Number);u.sort(a.numberSafeCompareFunction),this.maxExtent_&&(e.save(),this.clip(e,r));var h,c,x,d,l,v,p=n||f;for(s&&u.reverse(),h=0,c=u.length;h<c;++h){var _=u[h].toString();for(l=this.executorsByZIndex_[_],x=0,d=p.length;x<d;++x){void 0!==(v=l[p[x]])&&v.execute(e,t,r,o,i,s)}}this.maxExtent_&&e.restore()},u}(),c={};function x(e){if(void 0!==c[e])return c[e];for(var t=2*e+1,r=e*e,o=new Array(r+1),i=0;i<=e;++i)for(var n=0;n<=e;++n){var a=i*i+n*n;if(a>r)break;var s=o[a];s||(s=[],o[a]=s),s.push(4*((e+i)*t+(e+n))+3),i>0&&s.push(4*((e-i)*t+(e+n))+3),n>0&&(s.push(4*((e+i)*t+(e-n))+3),i>0&&s.push(4*((e-i)*t+(e-n))+3))}for(var u=[],f=(i=0,o.length);i<f;++i)o[i]&&u.push.apply(u,o[i]);return c[e]=u,u}var d=h;exports.default=d;
},{"./BuilderType.js":"irm1","./Executor.js":"pZKE","../../extent.js":"QDir","../../transform.js":"P4eA","../../dom.js":"Xno5","../../obj.js":"mH6q","../../array.js":"luEr","../../geom/flat/transform.js":"LGwr"}],"cuLW":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var e={ANIMATING:0,INTERACTING:1};exports.default=e;
},{}],"fo6K":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var t=h(require("../../geom/GeometryType.js")),e=h(require("../VectorContext.js")),i=require("../../colorlike.js"),s=require("../../transform.js"),a=require("../canvas.js"),o=require("../../array.js"),r=require("../../extent.js"),n=require("../../geom/flat/transform.js"),l=require("../../geom/SimpleGeometry.js");function h(t){return t&&t.__esModule?t:{default:t}}var _=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function s(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(s.prototype=i.prototype,new s)}}(),f=function(e){function h(t,i,a,o,r,n,l){var h=e.call(this)||this;return h.context_=t,h.pixelRatio_=i,h.extent_=a,h.transform_=o,h.viewRotation_=r,h.squaredTolerance_=n,h.userTransform_=l,h.contextFillState_=null,h.contextStrokeState_=null,h.contextTextState_=null,h.fillState_=null,h.strokeState_=null,h.image_=null,h.imageAnchorX_=0,h.imageAnchorY_=0,h.imageHeight_=0,h.imageOpacity_=0,h.imageOriginX_=0,h.imageOriginY_=0,h.imageRotateWithView_=!1,h.imageRotation_=0,h.imageScale_=[0,0],h.imageWidth_=0,h.text_="",h.textOffsetX_=0,h.textOffsetY_=0,h.textRotateWithView_=!1,h.textRotation_=0,h.textScale_=[0,0],h.textFillState_=null,h.textStrokeState_=null,h.textState_=null,h.pixelCoordinates_=[],h.tmpLocalTransform_=(0,s.create)(),h}return _(h,e),h.prototype.drawImages_=function(t,e,i,a){if(this.image_){var o=(0,n.transform2D)(t,e,i,2,this.transform_,this.pixelCoordinates_),r=this.context_,l=this.tmpLocalTransform_,h=r.globalAlpha;1!=this.imageOpacity_&&(r.globalAlpha=h*this.imageOpacity_);var _=this.imageRotation_;this.imageRotateWithView_&&(_+=this.viewRotation_);for(var f=0,g=o.length;f<g;f+=2){var x=o[f]-this.imageAnchorX_,S=o[f+1]-this.imageAnchorY_;if(0!==_||1!=this.imageScale_[0]||1!=this.imageScale_[1]){var m=x+this.imageAnchorX_,d=S+this.imageAnchorY_;(0,s.compose)(l,m,d,1,1,_,-m,-d),r.setTransform.apply(r,l),r.translate(m,d),r.scale(this.imageScale_[0],this.imageScale_[1]),r.drawImage(this.image_,this.imageOriginX_,this.imageOriginY_,this.imageWidth_,this.imageHeight_,-this.imageAnchorX_,-this.imageAnchorY_,this.imageWidth_,this.imageHeight_),r.setTransform(1,0,0,1,0,0)}else r.drawImage(this.image_,this.imageOriginX_,this.imageOriginY_,this.imageWidth_,this.imageHeight_,x,S,this.imageWidth_,this.imageHeight_)}1!=this.imageOpacity_&&(r.globalAlpha=h)}},h.prototype.drawText_=function(t,e,i,a){if(this.textState_&&""!==this.text_){this.textFillState_&&this.setContextFillState_(this.textFillState_),this.textStrokeState_&&this.setContextStrokeState_(this.textStrokeState_),this.setContextTextState_(this.textState_);var o=(0,n.transform2D)(t,e,i,a,this.transform_,this.pixelCoordinates_),r=this.context_,l=this.textRotation_;for(this.textRotateWithView_&&(l+=this.viewRotation_);e<i;e+=a){var h=o[e]+this.textOffsetX_,_=o[e+1]+this.textOffsetY_;if(0!==l||1!=this.textScale_[0]||1!=this.textScale_[1]){var f=(0,s.compose)(this.tmpLocalTransform_,h,_,1,1,l,-h,-_);r.setTransform.apply(r,f),r.translate(h,_),r.scale(this.textScale_[0],this.textScale_[1]),this.textStrokeState_&&r.strokeText(this.text_,0,0),this.textFillState_&&r.fillText(this.text_,0,0),r.setTransform(1,0,0,1,0,0)}else this.textStrokeState_&&r.strokeText(this.text_,h,_),this.textFillState_&&r.fillText(this.text_,h,_)}}},h.prototype.moveToLineTo_=function(t,e,i,s,a){var o=this.context_,r=(0,n.transform2D)(t,e,i,s,this.transform_,this.pixelCoordinates_);o.moveTo(r[0],r[1]);var l=r.length;a&&(l-=2);for(var h=2;h<l;h+=2)o.lineTo(r[h],r[h+1]);return a&&o.closePath(),i},h.prototype.drawRings_=function(t,e,i,s){for(var a=0,o=i.length;a<o;++a)e=this.moveToLineTo_(t,e,i[a],s,!0);return e},h.prototype.drawCircle=function(t){if((0,r.intersects)(this.extent_,t.getExtent())){if(this.fillState_||this.strokeState_){this.fillState_&&this.setContextFillState_(this.fillState_),this.strokeState_&&this.setContextStrokeState_(this.strokeState_);var e=(0,l.transformGeom2D)(t,this.transform_,this.pixelCoordinates_),i=e[2]-e[0],s=e[3]-e[1],a=Math.sqrt(i*i+s*s),o=this.context_;o.beginPath(),o.arc(e[0],e[1],a,0,2*Math.PI),this.fillState_&&o.fill(),this.strokeState_&&o.stroke()}""!==this.text_&&this.drawText_(t.getCenter(),0,2,2)}},h.prototype.setStyle=function(t){this.setFillStrokeStyle(t.getFill(),t.getStroke()),this.setImageStyle(t.getImage()),this.setTextStyle(t.getText())},h.prototype.setTransform=function(t){this.transform_=t},h.prototype.drawGeometry=function(e){switch(e.getType()){case t.default.POINT:this.drawPoint(e);break;case t.default.LINE_STRING:this.drawLineString(e);break;case t.default.POLYGON:this.drawPolygon(e);break;case t.default.MULTI_POINT:this.drawMultiPoint(e);break;case t.default.MULTI_LINE_STRING:this.drawMultiLineString(e);break;case t.default.MULTI_POLYGON:this.drawMultiPolygon(e);break;case t.default.GEOMETRY_COLLECTION:this.drawGeometryCollection(e);break;case t.default.CIRCLE:this.drawCircle(e)}},h.prototype.drawFeature=function(t,e){var i=e.getGeometryFunction()(t);i&&(0,r.intersects)(this.extent_,i.getExtent())&&(this.setStyle(e),this.drawGeometry(i))},h.prototype.drawGeometryCollection=function(t){for(var e=t.getGeometriesArray(),i=0,s=e.length;i<s;++i)this.drawGeometry(e[i])},h.prototype.drawPoint=function(t){this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_));var e=t.getFlatCoordinates(),i=t.getStride();this.image_&&this.drawImages_(e,0,e.length,i),""!==this.text_&&this.drawText_(e,0,e.length,i)},h.prototype.drawMultiPoint=function(t){this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_));var e=t.getFlatCoordinates(),i=t.getStride();this.image_&&this.drawImages_(e,0,e.length,i),""!==this.text_&&this.drawText_(e,0,e.length,i)},h.prototype.drawLineString=function(t){if(this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_)),(0,r.intersects)(this.extent_,t.getExtent())){if(this.strokeState_){this.setContextStrokeState_(this.strokeState_);var e=this.context_,i=t.getFlatCoordinates();e.beginPath(),this.moveToLineTo_(i,0,i.length,t.getStride(),!1),e.stroke()}if(""!==this.text_){var s=t.getFlatMidpoint();this.drawText_(s,0,2,2)}}},h.prototype.drawMultiLineString=function(t){this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_));var e=t.getExtent();if((0,r.intersects)(this.extent_,e)){if(this.strokeState_){this.setContextStrokeState_(this.strokeState_);var i=this.context_,s=t.getFlatCoordinates(),a=0,o=t.getEnds(),n=t.getStride();i.beginPath();for(var l=0,h=o.length;l<h;++l)a=this.moveToLineTo_(s,a,o[l],n,!1);i.stroke()}if(""!==this.text_){var _=t.getFlatMidpoints();this.drawText_(_,0,_.length,2)}}},h.prototype.drawPolygon=function(t){if(this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_)),(0,r.intersects)(this.extent_,t.getExtent())){if(this.strokeState_||this.fillState_){this.fillState_&&this.setContextFillState_(this.fillState_),this.strokeState_&&this.setContextStrokeState_(this.strokeState_);var e=this.context_;e.beginPath(),this.drawRings_(t.getOrientedFlatCoordinates(),0,t.getEnds(),t.getStride()),this.fillState_&&e.fill(),this.strokeState_&&e.stroke()}if(""!==this.text_){var i=t.getFlatInteriorPoint();this.drawText_(i,0,2,2)}}},h.prototype.drawMultiPolygon=function(t){if(this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_)),(0,r.intersects)(this.extent_,t.getExtent())){if(this.strokeState_||this.fillState_){this.fillState_&&this.setContextFillState_(this.fillState_),this.strokeState_&&this.setContextStrokeState_(this.strokeState_);var e=this.context_,i=t.getOrientedFlatCoordinates(),s=0,a=t.getEndss(),o=t.getStride();e.beginPath();for(var n=0,l=a.length;n<l;++n){var h=a[n];s=this.drawRings_(i,s,h,o)}this.fillState_&&e.fill(),this.strokeState_&&e.stroke()}if(""!==this.text_){var _=t.getFlatInteriorPoints();this.drawText_(_,0,_.length,2)}}},h.prototype.setContextFillState_=function(t){var e=this.context_,i=this.contextFillState_;i?i.fillStyle!=t.fillStyle&&(i.fillStyle=t.fillStyle,e.fillStyle=t.fillStyle):(e.fillStyle=t.fillStyle,this.contextFillState_={fillStyle:t.fillStyle})},h.prototype.setContextStrokeState_=function(t){var e=this.context_,i=this.contextStrokeState_;i?(i.lineCap!=t.lineCap&&(i.lineCap=t.lineCap,e.lineCap=t.lineCap),e.setLineDash&&((0,o.equals)(i.lineDash,t.lineDash)||e.setLineDash(i.lineDash=t.lineDash),i.lineDashOffset!=t.lineDashOffset&&(i.lineDashOffset=t.lineDashOffset,e.lineDashOffset=t.lineDashOffset)),i.lineJoin!=t.lineJoin&&(i.lineJoin=t.lineJoin,e.lineJoin=t.lineJoin),i.lineWidth!=t.lineWidth&&(i.lineWidth=t.lineWidth,e.lineWidth=t.lineWidth),i.miterLimit!=t.miterLimit&&(i.miterLimit=t.miterLimit,e.miterLimit=t.miterLimit),i.strokeStyle!=t.strokeStyle&&(i.strokeStyle=t.strokeStyle,e.strokeStyle=t.strokeStyle)):(e.lineCap=t.lineCap,e.setLineDash&&(e.setLineDash(t.lineDash),e.lineDashOffset=t.lineDashOffset),e.lineJoin=t.lineJoin,e.lineWidth=t.lineWidth,e.miterLimit=t.miterLimit,e.strokeStyle=t.strokeStyle,this.contextStrokeState_={lineCap:t.lineCap,lineDash:t.lineDash,lineDashOffset:t.lineDashOffset,lineJoin:t.lineJoin,lineWidth:t.lineWidth,miterLimit:t.miterLimit,strokeStyle:t.strokeStyle})},h.prototype.setContextTextState_=function(t){var e=this.context_,i=this.contextTextState_,s=t.textAlign?t.textAlign:a.defaultTextAlign;i?(i.font!=t.font&&(i.font=t.font,e.font=t.font),i.textAlign!=s&&(i.textAlign=s,e.textAlign=s),i.textBaseline!=t.textBaseline&&(i.textBaseline=t.textBaseline,e.textBaseline=t.textBaseline)):(e.font=t.font,e.textAlign=s,e.textBaseline=t.textBaseline,this.contextTextState_={font:t.font,textAlign:s,textBaseline:t.textBaseline})},h.prototype.setFillStrokeStyle=function(t,e){if(t){var s=t.getColor();this.fillState_={fillStyle:(0,i.asColorLike)(s||a.defaultFillStyle)}}else this.fillState_=null;if(e){var o=e.getColor(),r=e.getLineCap(),n=e.getLineDash(),l=e.getLineDashOffset(),h=e.getLineJoin(),_=e.getWidth(),f=e.getMiterLimit();this.strokeState_={lineCap:void 0!==r?r:a.defaultLineCap,lineDash:n||a.defaultLineDash,lineDashOffset:l||a.defaultLineDashOffset,lineJoin:void 0!==h?h:a.defaultLineJoin,lineWidth:this.pixelRatio_*(void 0!==_?_:a.defaultLineWidth),miterLimit:void 0!==f?f:a.defaultMiterLimit,strokeStyle:(0,i.asColorLike)(o||a.defaultStrokeStyle)}}else this.strokeState_=null},h.prototype.setImageStyle=function(t){if(t){var e=t.getSize();if(e){var i=t.getAnchor(),s=t.getImage(1),a=t.getOrigin(),o=t.getScaleArray();this.imageAnchorX_=i[0],this.imageAnchorY_=i[1],this.imageHeight_=e[1],this.image_=s,this.imageOpacity_=t.getOpacity(),this.imageOriginX_=a[0],this.imageOriginY_=a[1],this.imageRotateWithView_=t.getRotateWithView(),this.imageRotation_=t.getRotation(),this.imageScale_=[this.pixelRatio_*o[0],this.pixelRatio_*o[1]],this.imageWidth_=e[0]}else this.image_=null}else this.image_=null},h.prototype.setTextStyle=function(t){if(t){var e=t.getFill();if(e){var s=e.getColor();this.textFillState_={fillStyle:(0,i.asColorLike)(s||a.defaultFillStyle)}}else this.textFillState_=null;var o=t.getStroke();if(o){var r=o.getColor(),n=o.getLineCap(),l=o.getLineDash(),h=o.getLineDashOffset(),_=o.getLineJoin(),f=o.getWidth(),g=o.getMiterLimit();this.textStrokeState_={lineCap:void 0!==n?n:a.defaultLineCap,lineDash:l||a.defaultLineDash,lineDashOffset:h||a.defaultLineDashOffset,lineJoin:void 0!==_?_:a.defaultLineJoin,lineWidth:void 0!==f?f:a.defaultLineWidth,miterLimit:void 0!==g?g:a.defaultMiterLimit,strokeStyle:(0,i.asColorLike)(r||a.defaultStrokeStyle)}}else this.textStrokeState_=null;var x=t.getFont(),S=t.getOffsetX(),m=t.getOffsetY(),d=t.getRotateWithView(),c=t.getRotation(),u=t.getScaleArray(),p=t.getText(),y=t.getTextAlign(),T=t.getTextBaseline();this.textState_={font:void 0!==x?x:a.defaultFont,textAlign:void 0!==y?y:a.defaultTextAlign,textBaseline:void 0!==T?T:a.defaultTextBaseline},this.text_=void 0!==p?p:"",this.textOffsetX_=void 0!==S?this.pixelRatio_*S:0,this.textOffsetY_=void 0!==m?this.pixelRatio_*m:0,this.textRotateWithView_=void 0!==d&&d,this.textRotation_=void 0!==c?c:0,this.textScale_=[this.pixelRatio_*u[0],this.pixelRatio_*u[1]]}else this.text_=""},h}(e.default),g=f;exports.default=g;
},{"../../geom/GeometryType.js":"lmV0","../VectorContext.js":"LQER","../../colorlike.js":"V5XN","../../transform.js":"P4eA","../canvas.js":"iAG7","../../array.js":"luEr","../../extent.js":"QDir","../../geom/flat/transform.js":"LGwr","../../geom/SimpleGeometry.js":"pnrv"}],"Rlas":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var e={FRACTION:"fraction",PIXELS:"pixels"};exports.default=e;
},{}],"V0oB":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.shared=exports.default=void 0;var e=require("../color.js"),t=function(){function e(){this.cache_={},this.cacheSize_=0,this.maxCacheSize_=32}return e.prototype.clear=function(){this.cache_={},this.cacheSize_=0},e.prototype.canExpireCache=function(){return this.cacheSize_>this.maxCacheSize_},e.prototype.expire=function(){if(this.canExpireCache()){var e=0;for(var t in this.cache_){var i=this.cache_[t];0!=(3&e++)||i.hasListener()||(delete this.cache_[t],--this.cacheSize_)}}},e.prototype.get=function(e,t,c){var r=i(e,t,c);return r in this.cache_?this.cache_[r]:null},e.prototype.set=function(e,t,c,r){var a=i(e,t,c);this.cache_[a]=r,++this.cacheSize_},e.prototype.setSize=function(e){this.maxCacheSize_=e,this.expire()},e}();function i(t,i,c){return i+":"+t+":"+(c?(0,e.asString)(c):"null")}var c=t;exports.default=c;var r=new t;exports.shared=r;
},{"../color.js":"eucy"}],"Ojbp":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var t=r(require("./events/Target.js")),e=r(require("./events/EventType.js")),o=require("./util.js");function r(t){return t&&t.__esModule?t:{default:t}}var n=function(){var t=function(e,o){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var o in e)Object.prototype.hasOwnProperty.call(e,o)&&(t[o]=e[o])})(e,o)};return function(e,o){function r(){this.constructor=e}t(e,o),e.prototype=null===o?Object.create(o):(r.prototype=o.prototype,new r)}}(),u=function(t){function r(e,o,r,n){var u=t.call(this)||this;return u.extent=e,u.pixelRatio_=r,u.resolution=o,u.state=n,u}return n(r,t),r.prototype.changed=function(){this.dispatchEvent(e.default.CHANGE)},r.prototype.getExtent=function(){return this.extent},r.prototype.getImage=function(){return(0,o.abstract)()},r.prototype.getPixelRatio=function(){return this.pixelRatio_},r.prototype.getResolution=function(){return this.resolution},r.prototype.getState=function(){return this.state},r.prototype.load=function(){(0,o.abstract)()},r}(t.default),i=u;exports.default=i;
},{"./events/Target.js":"CR4Y","./events/EventType.js":"C8cu","./util.js":"KniQ"}],"DHWK":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.listenImage=l,exports.default=void 0;var t=o(require("./events/EventType.js")),e=o(require("./ImageBase.js")),n=o(require("./ImageState.js")),i=require("./has.js"),r=require("./extent.js"),s=require("./events.js");function o(t){return t&&t.__esModule?t:{default:t}}var a=function(){var t=function(e,n){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])})(e,n)};return function(e,n){function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}(),u=function(t){function e(e,i,r,s,o,a){var u=t.call(this,e,i,r,n.default.IDLE)||this;return u.src_=s,u.image_=new Image,null!==o&&(u.image_.crossOrigin=o),u.unlisten_=null,u.state=n.default.IDLE,u.imageLoadFunction_=a,u}return a(e,t),e.prototype.getImage=function(){return this.image_},e.prototype.handleImageError_=function(){this.state=n.default.ERROR,this.unlistenImage_(),this.changed()},e.prototype.handleImageLoad_=function(){void 0===this.resolution&&(this.resolution=(0,r.getHeight)(this.extent)/this.image_.height),this.state=n.default.LOADED,this.unlistenImage_(),this.changed()},e.prototype.load=function(){this.state!=n.default.IDLE&&this.state!=n.default.ERROR||(this.state=n.default.LOADING,this.changed(),this.imageLoadFunction_(this,this.src_),this.unlisten_=l(this.image_,this.handleImageLoad_.bind(this),this.handleImageError_.bind(this)))},e.prototype.setImage=function(t){this.image_=t},e.prototype.unlistenImage_=function(){this.unlisten_&&(this.unlisten_(),this.unlisten_=null)},e}(e.default);function l(e,n,r){var o=e;if(o.src&&i.IMAGE_DECODE){var a=o.decode(),u=!0;return a.then(function(){u&&n()}).catch(function(t){u&&("EncodingError"===t.name&&"Invalid image type."===t.message?n():r())}),function(){u=!1}}var l=[(0,s.listenOnce)(o,t.default.LOAD,n),(0,s.listenOnce)(o,t.default.ERROR,r)];return function(){l.forEach(s.unlistenByKey)}}var c=u;exports.default=c;
},{"./events/EventType.js":"C8cu","./ImageBase.js":"Ojbp","./ImageState.js":"u3kG","./has.js":"f3Nv","./extent.js":"QDir","./events.js":"UqnM"}],"XCOy":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.get=c,exports.default=void 0;var t=r(require("../events/Target.js")),e=r(require("../events/EventType.js")),i=r(require("../ImageState.js")),a=require("../color.js"),n=require("../dom.js"),s=require("./IconImageCache.js"),o=require("../Image.js");function r(t){return t&&t.__esModule?t:{default:t}}var h=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function a(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(a.prototype=i.prototype,new a)}}(),_=null,l=function(t){function s(e,i,a,n,s,o){var r=t.call(this)||this;return r.hitDetectionImage_=null,r.image_=e||new Image,null!==n&&(r.image_.crossOrigin=n),r.canvas_={},r.color_=o,r.unlisten_=null,r.imageState_=s,r.size_=a,r.src_=i,r.tainted_,r}return h(s,t),s.prototype.isTainted_=function(){if(void 0===this.tainted_&&this.imageState_===i.default.LOADED){_||(_=(0,n.createCanvasContext2D)(1,1)),_.drawImage(this.image_,0,0);try{_.getImageData(0,0,1,1),this.tainted_=!1}catch(t){_=null,this.tainted_=!0}}return!0===this.tainted_},s.prototype.dispatchChangeEvent_=function(){this.dispatchEvent(e.default.CHANGE)},s.prototype.handleImageError_=function(){this.imageState_=i.default.ERROR,this.unlistenImage_(),this.dispatchChangeEvent_()},s.prototype.handleImageLoad_=function(){this.imageState_=i.default.LOADED,this.size_?(this.image_.width=this.size_[0],this.image_.height=this.size_[1]):this.size_=[this.image_.width,this.image_.height],this.unlistenImage_(),this.dispatchChangeEvent_()},s.prototype.getImage=function(t){return this.replaceColor_(t),this.canvas_[t]?this.canvas_[t]:this.image_},s.prototype.getPixelRatio=function(t){return this.replaceColor_(t),this.canvas_[t]?t:1},s.prototype.getImageState=function(){return this.imageState_},s.prototype.getHitDetectionImage=function(){if(!this.hitDetectionImage_)if(this.isTainted_()){var t=this.size_[0],e=this.size_[1],i=(0,n.createCanvasContext2D)(t,e);i.fillRect(0,0,t,e),this.hitDetectionImage_=i.canvas}else this.hitDetectionImage_=this.image_;return this.hitDetectionImage_},s.prototype.getSize=function(){return this.size_},s.prototype.getSrc=function(){return this.src_},s.prototype.load=function(){if(this.imageState_==i.default.IDLE){this.imageState_=i.default.LOADING;try{this.image_.src=this.src_}catch(t){this.handleImageError_()}this.unlisten_=(0,o.listenImage)(this.image_,this.handleImageLoad_.bind(this),this.handleImageError_.bind(this))}},s.prototype.replaceColor_=function(t){if(this.color_&&!this.canvas_[t]){var e=document.createElement("canvas");this.canvas_[t]=e,e.width=Math.ceil(this.image_.width*t),e.height=Math.ceil(this.image_.height*t);var i=e.getContext("2d");if(i.scale(t,t),i.drawImage(this.image_,0,0),i.globalCompositeOperation="multiply","multiply"===i.globalCompositeOperation||this.isTainted_())i.fillStyle=(0,a.asString)(this.color_),i.fillRect(0,0,e.width,e.height),i.globalCompositeOperation="destination-in",i.drawImage(this.image_,0,0);else{for(var n=i.getImageData(0,0,e.width,e.height),s=n.data,o=this.color_[0]/255,r=this.color_[1]/255,h=this.color_[2]/255,_=this.color_[3],l=0,c=s.length;l<c;l+=4)s[l]*=o,s[l+1]*=r,s[l+2]*=h,s[l+3]*=_;i.putImageData(n,0,0)}}},s.prototype.unlistenImage_=function(){this.unlisten_&&(this.unlisten_(),this.unlisten_=null)},s}(t.default);function c(t,e,i,a,n,o){var r=s.shared.get(e,a,o);return r||(r=new l(t,e,i,a,n,o),s.shared.set(e,a,o,r)),r}var u=l;exports.default=u;
},{"../events/Target.js":"CR4Y","../events/EventType.js":"C8cu","../ImageState.js":"u3kG","../color.js":"eucy","../dom.js":"Xno5","./IconImageCache.js":"V0oB","../Image.js":"DHWK"}],"z2xv":[function(require,module,exports) {
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r.boundHandleStyleImageChange_=r.handleStyleImageChange_.bind(r),r.animatingOrInteracting_,r.dirty_=!1,r.hitDetectionImageData_=null,r.renderedFeatures_=null,r.renderedRevision_=-1,r.renderedResolution_=NaN,r.renderedExtent_=(0,a.createEmpty)(),r.renderedRotation_,r.renderedCenter_=null,r.renderedProjection_=null,r.renderedRenderOrder_=null,r.replayGroup_=null,r.replayGroupChanged=!0,r.declutterExecutorGroup=null,r.clipping=!0,r}return c(h,t),h.prototype.useContainer=function(e,r,n){n<1&&(e=null),t.prototype.useContainer.call(this,e,r,n)},h.prototype.renderWorlds=function(e,t,r){var i=t.extent,o=t.viewState,s=o.center,u=o.resolution,d=o.projection,l=o.rotation,h=d.getExtent(),c=this.getLayer().getSource(),p=t.pixelRatio,f=t.viewHints,g=!(f[n.default.ANIMATING]||f[n.default.INTERACTING]),y=this.context,_=Math.round(t.size[0]*p),v=Math.round(t.size[1]*p),x=c.getWrapX()&&d.canWrapX(),m=x?(0,a.getWidth)(h):null,R=x?Math.ceil((i[2]-h[2])/m)+1:1,E=x?Math.floor((i[0]-h[0])/m):0;do{var I=this.getRenderTransform(s,u,l,p,_,v,E*m);e.execute(y,1,I,l,g,void 0,r)}while(++E<R)},h.prototype.renderDeclutter=function(e){this.declutterExecutorGroup&&this.renderWorlds(this.declutterExecutorGroup,e,e.declutterTree)},h.prototype.renderFrame=function(e,t){var r=e.pixelRatio,n=e.layerStatesArray[e.layerIndex];(0,i.makeScale)(this.pixelTransform,1/r,1/r),(0,i.makeInverse)(this.inversePixelTransform,this.pixelTransform);var o=(0,i.toString)(this.pixelTransform);this.useContainer(t,o,n.opacity);var s=this.context,d=s.canvas,l=this.replayGroup_,h=this.declutterExecutorGroup;if((!l||l.isEmpty())&&(!h||h.isEmpty()))return!this.containerReused&&d.width>0&&(d.width=0),this.container;var c=Math.round(e.size[0]*r),p=Math.round(e.size[1]*r);d.width!=c||d.height!=p?(d.width=c,d.height=p,d.style.transform!==o&&(d.style.transform=o)):this.containerReused||s.clearRect(0,0,c,p),this.preRender(s,e);var f=e.viewState,g=f.projection,y=!1;if(n.extent&&this.clipping){var _=(0,u.fromUserExtent)(n.extent,g);(y=!(0,a.containsExtent)(_,e.extent)&&(0,a.intersects)(_,e.extent))&&this.clipUnrotated(s,e,_)}this.renderWorlds(l,e),y&&s.restore(),this.postRender(s,e);var v=n.opacity,x=this.container;return v!==parseFloat(x.style.opacity)&&(x.style.opacity=1===v?"":String(v)),this.renderedRotation_!==f.rotation&&(this.renderedRotation_=f.rotation,this.hitDetectionImageData_=null),this.container},h.prototype.getFeatures=function(e){return new Promise(function(t){if(!this.hitDetectionImageData_&&!this.animatingOrInteracting_){var r=[this.context.canvas.width,this.context.canvas.height];(0,i.apply)(this.pixelTransform,r);var n=this.renderedCenter_,s=this.renderedResolution_,u=this.renderedRotation_,d=this.renderedProjection_,l=this.renderedExtent_,h=this.getLayer(),c=[],p=r[0]/2,f=r[1]/2;c.push(this.getRenderTransform(n,s,u,.5,p,f,0).slice());var g=h.getSource(),y=d.getExtent();if(g.getWrapX()&&d.canWrapX()&&!(0,a.containsExtent)(y,l)){for(var _=l[0],v=(0,a.getWidth)(y),x=0,m=void 0;_<y[0];)m=v*--x,c.push(this.getRenderTransform(n,s,u,.5,p,f,m).slice()),_+=v;for(x=0,_=l[2];_>y[2];)m=v*++x,c.push(this.getRenderTransform(n,s,u,.5,p,f,m).slice()),_-=v}this.hitDetectionImageData_=(0,o.createHitDetectionImageData)(r,c,this.renderedFeatures_,h.getStyleFunction(),l,s,u)}t((0,o.hitDetect)(e,this.renderedFeatures_,this.hitDetectionImageData_))}.bind(this))},h.prototype.forEachFeatureAtCoordinate=function(e,t,r,n,i){var a=this;if(this.replayGroup_){var o,s=t.viewState.resolution,u=t.viewState.rotation,l=this.getLayer(),h={},c=function(e,t,r){var a=(0,d.getUid)(e),o=h[a];if(o){if(!0!==o&&r<o.distanceSq){if(0===r)return h[a]=!0,i.splice(i.lastIndexOf(o),1),n(e,l,t);o.geometry=t,o.distanceSq=r}}else{if(0===r)return h[a]=!0,n(e,l,t);i.push(h[a]={feature:e,layer:l,geometry:t,distanceSq:r,callback:n})}},p=[this.replayGroup_];return this.declutterExecutorGroup&&p.push(this.declutterExecutorGroup),p.some(function(n){return o=n.forEachFeatureAtCoordinate(e,s,u,r,c,n===a.declutterExecutorGroup?t.declutterTree.all().map(function(e){return e.value}):null)}),o}},h.prototype.handleFontsChanged=function(){var e=this.getLayer();e.getVisible()&&this.replayGroup_&&e.changed()},h.prototype.handleStyleImageChange_=function(e){this.renderIfReadyAndVisible()},h.prototype.prepareFrame=function(t){var i=this.getLayer(),o=i.getSource();if(!o)return!1;var d=t.viewHints[n.default.ANIMATING],h=t.viewHints[n.default.INTERACTING],c=i.getUpdateWhileAnimating(),p=i.getUpdateWhileInteracting();if(!this.dirty_&&!c&&d||!p&&h)return this.animatingOrInteracting_=!0,!0;this.animatingOrInteracting_=!1;var f=t.extent,g=t.viewState,y=g.projection,_=g.resolution,v=t.pixelRatio,x=i.getRevision(),m=i.getRenderBuffer(),R=i.getRenderOrder();void 0===R&&(R=s.defaultOrder);var E=g.center.slice(),I=(0,a.buffer)(f,m*_),j=[I.slice()],w=y.getExtent();if(o.getWrapX()&&y.canWrapX()&&!(0,a.containsExtent)(w,t.extent)){var G=(0,a.getWidth)(w),S=Math.max((0,a.getWidth)(I)/2,G);I[0]=w[0]-S,I[2]=w[2]+S,(0,l.wrapX)(E,y);var F=(0,a.wrapX)(j[0],y);F[0]<w[0]&&F[2]<w[2]?j.push([F[0]+G,F[1],F[2]+G,F[3]]):F[0]>w[0]&&F[2]>w[2]&&j.push([F[0]-G,F[1],F[2]-G,F[3]])}if(!this.dirty_&&this.renderedResolution_==_&&this.renderedRevision_==x&&this.renderedRenderOrder_==R&&(0,a.containsExtent)(this.renderedExtent_,I))return this.replayGroupChanged=!1,!0;this.replayGroup_=null,this.dirty_=!1;var T,C=new e.default((0,s.getTolerance)(_,v),I,_,v);this.getLayer().getDeclutter()&&(T=new e.default((0,s.getTolerance)(_,v),I,_,v));var O,D=(0,u.getUserProjection)();if(D){for(var q=0,W=j.length;q<W;++q)o.loadFeatures((0,u.toUserExtent)(j[q],y),_,D);O=(0,u.getTransformFromProjections)(D,y)}else for(q=0,W=j.length;q<W;++q)o.loadFeatures(j[q],_,y);var b=(0,s.getSquaredTolerance)(_,v),A=function(e){var t,r=e.getStyleFunction()||i.getStyleFunction();if(r&&(t=r(e,_)),t){var n=this.renderFeature(e,b,t,C,O,T);this.dirty_=this.dirty_||n}}.bind(this),M=(0,u.toUserExtent)(I,y),N=o.getFeaturesInExtent(M);R&&N.sort(R);for(q=0,W=N.length;q<W;++q)A(N[q]);this.renderedFeatures_=N;var P=C.finish(),H=new r.default(I,_,v,o.getOverlaps(),P,i.getRenderBuffer());return T&&(this.declutterExecutorGroup=new r.default(I,_,v,o.getOverlaps(),T.finish(),i.getRenderBuffer())),this.renderedResolution_=_,this.renderedRevision_=x,this.renderedRenderOrder_=R,this.renderedExtent_=I,this.renderedCenter_=E,this.renderedProjection_=y,this.replayGroup_=H,this.hitDetectionImageData_=null,this.replayGroupChanged=!0,!0},h.prototype.renderFeature=function(e,t,r,n,i,a){if(!r)return!1;var o=!1;if(Array.isArray(r))for(var u=0,d=r.length;u<d;++u)o=(0,s.renderFeature)(n,e,r[u],t,this.boundHandleStyleImageChange_,i,a)||o;else o=(0,s.renderFeature)(n,e,r,t,this.boundHandleStyleImageChange_,i,a);return o},h}(t.default),f=p;exports.default=f;
},{"../../render/canvas/BuilderGroup.js":"vqHd","./Layer.js":"vPfl","../../render/canvas/ExecutorGroup.js":"ngEc","../../ViewHint.js":"cuLW","../../transform.js":"P4eA","../../extent.js":"QDir","../../render/canvas/hitdetect.js":"MrCe","../vector.js":"UCah","../../proj.js":"Diht","../../util.js":"KniQ","../../coordinate.js":"nGsj"}],"dflx":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var t=r(require("./BaseVector.js")),e=r(require("../renderer/canvas/VectorLayer.js"));function r(t){return t&&t.__esModule?t:{default:t}}var o=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r])})(e,r)};return function(e,r){function o(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(o.prototype=r.prototype,new o)}}(),n=function(t){function r(e){return t.call(this,e)||this}return o(r,t),r.prototype.createRenderer=function(){return new e.default(this)},r}(t.default),u=n;exports.default=u;
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"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var t=n(require("rbush")),e=require("../extent.js"),r=require("../util.js"),i=require("../obj.js");function n(t){return t&&t.__esModule?t:{default:t}}var o=function(){function n(e){this.rbush_=new t.default(e),this.items_={}}return n.prototype.insert=function(t,e){var i={minX:t[0],minY:t[1],maxX:t[2],maxY:t[3],value:e};this.rbush_.insert(i),this.items_[(0,r.getUid)(e)]=i},n.prototype.load=function(t,e){for(var i=new Array(e.length),n=0,o=e.length;n<o;n++){var s=t[n],u=e[n],a={minX:s[0],minY:s[1],maxX:s[2],maxY:s[3],value:u};i[n]=a,this.items_[(0,r.getUid)(u)]=a}this.rbush_.load(i)},n.prototype.remove=function(t){var e=(0,r.getUid)(t),i=this.items_[e];return delete this.items_[e],null!==this.rbush_.remove(i)},n.prototype.update=function(t,i){var n=this.items_[(0,r.getUid)(i)],o=[n.minX,n.minY,n.maxX,n.maxY];(0,e.equals)(o,t)||(this.remove(i),this.insert(t,i))},n.prototype.getAll=function(){return this.rbush_.all().map(function(t){return t.value})},n.prototype.getInExtent=function(t){var e={minX:t[0],minY:t[1],maxX:t[2],maxY:t[3]};return this.rbush_.search(e).map(function(t){return t.value})},n.prototype.forEach=function(t){return this.forEach_(this.getAll(),t)},n.prototype.forEachInExtent=function(t,e){return this.forEach_(this.getInExtent(t),e)},n.prototype.forEach_=function(t,e){for(var r,i=0,n=t.length;i<n;i++)if(r=e(t[i]))return r;return r},n.prototype.isEmpty=function(){return(0,i.isEmpty)(this.items_)},n.prototype.clear=function(){this.rbush_.clear(),this.items_={}},n.prototype.getExtent=function(t){var r=this.rbush_.toJSON();return(0,e.createOrUpdate)(r.minX,r.minY,r.maxX,r.maxY,t)},n.prototype.concat=function(t){for(var e in this.rbush_.load(t.rbush_.all()),t.items_)this.items_[e]=t.items_[e]},n}(),s=o;exports.default=s;
},{"rbush":"XGea","../extent.js":"QDir","../util.js":"KniQ","../obj.js":"mH6q"}],"H38a":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var t=n(require("../Object.js")),o=n(require("./State.js")),r=require("../util.js"),e=require("../proj.js");function n(t){return t&&t.__esModule?t:{default:t}}var i=function(){var t=function(o,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,o){t.__proto__=o}||function(t,o){for(var r in o)Object.prototype.hasOwnProperty.call(o,r)&&(t[r]=o[r])})(o,r)};return function(o,r){function e(){this.constructor=o}t(o,r),o.prototype=null===r?Object.create(r):(e.prototype=r.prototype,new e)}}(),u=function(t){function n(r){var n=t.call(this)||this;return n.projection_=(0,e.get)(r.projection),n.attributions_=s(r.attributions),n.attributionsCollapsible_=void 0===r.attributionsCollapsible||r.attributionsCollapsible,n.loading=!1,n.state_=void 0!==r.state?r.state:o.default.READY,n.wrapX_=void 0!==r.wrapX&&r.wrapX,n}return i(n,t),n.prototype.getAttributions=function(){return this.attributions_},n.prototype.getAttributionsCollapsible=function(){return this.attributionsCollapsible_},n.prototype.getProjection=function(){return this.projection_},n.prototype.getResolutions=function(){return(0,r.abstract)()},n.prototype.getState=function(){return this.state_},n.prototype.getWrapX=function(){return this.wrapX_},n.prototype.getContextOptions=function(){},n.prototype.refresh=function(){this.changed()},n.prototype.setAttributions=function(t){this.attributions_=s(t),this.changed()},n.prototype.setState=function(t){this.state_=t,this.changed()},n}(t.default);function s(t){return t?Array.isArray(t)?function(o){return t}:"function"==typeof t?t:function(o){return[t]}:null}var a=u;exports.default=a;
},{"../Object.js":"PhPh","./State.js":"iC8j","../util.js":"KniQ","../proj.js":"Diht"}],"s8Fc":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var e={ADDFEATURE:"addfeature",CHANGEFEATURE:"changefeature",CLEAR:"clear",REMOVEFEATURE:"removefeature",FEATURESLOADSTART:"featuresloadstart",FEATURESLOADEND:"featuresloadend",FEATURESLOADERROR:"featuresloaderror"};exports.default=e;
},{}],"JpXE":[function(require,module,exports) {
"use strict";function e(e,t){return[[-1/0,-1/0,1/0,1/0]]}function t(e,t){return[e]}function r(e){return function(t,r){var n=e.getZForResolution(r),o=e.getTileRangeForExtentAndZ(t,n),u=[],i=[n,0,0];for(i[1]=o.minX;i[1]<=o.maxX;++i[1])for(i[2]=o.minY;i[2]<=o.maxY;++i[2])u.push(e.getTileCoordExtent(i));return u}}Object.defineProperty(exports,"__esModule",{value:!0}),exports.all=e,exports.bbox=t,exports.tile=r;
},{}],"AbO3":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var e={ARRAY_BUFFER:"arraybuffer",JSON:"json",TEXT:"text",XML:"xml"};exports.default=e;
},{}],"U3JP":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.loadFeaturesXhr=s,exports.xhr=o,exports.setWithCredentials=a;var e=r(require("./format/FormatType.js")),t=require("./functions.js");function r(e){return e&&e.__esModule?e:{default:e}}var n=!1;function s(t,r,s,o,a,u,i){var f=new XMLHttpRequest;f.open("GET","function"==typeof t?t(s,o,a):t,!0),r.getType()==e.default.ARRAY_BUFFER&&(f.responseType="arraybuffer"),f.withCredentials=n,f.onload=function(t){if(!f.status||f.status>=200&&f.status<300){var n=r.getType(),o=void 0;n==e.default.JSON||n==e.default.TEXT?o=f.responseText:n==e.default.XML?(o=f.responseXML)||(o=(new DOMParser).parseFromString(f.responseText,"application/xml")):n==e.default.ARRAY_BUFFER&&(o=f.response),o?u(r.readFeatures(o,{extent:s,featureProjection:a}),r.readProjection(o)):i()}else i()},f.onerror=i,f.send()}function o(e,r){return function(n,o,a,u,i){var f=this;s(e,r,n,o,a,function(e,t){void 0!==u&&u(e),f.addFeatures(e)},i||t.VOID)}}function a(e){n=e}
},{"./format/FormatType.js":"AbO3","./functions.js":"RgA2"}],"ZS12":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=exports.VectorSourceEvent=void 0;var e=y(require("../Collection.js")),t=y(require("../CollectionEventType.js")),r=y(require("../events/Event.js")),n=y(require("../events/EventType.js")),i=y(require("../ObjectEventType.js")),o=y(require("../structs/RBush.js")),s=y(require("./Source.js")),a=y(require("./State.js")),u=y(require("./VectorEventType.js")),d=require("../functions.js"),h=require("../loadingstrategy.js"),l=require("../asserts.js"),f=require("../extent.js"),c=require("../array.js"),_=require("../util.js"),p=require("../obj.js"),v=require("../events.js"),E=require("../featureloader.js");function y(e){return e&&e.__esModule?e:{default:e}}var g=function(){var e=function(t,r){return(e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)Object.prototype.hasOwnProperty.call(t,r)&&(e[r]=t[r])})(t,r)};return function(t,r){function n(){this.constructor=t}e(t,r),t.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}(),F=function(e){function t(t,r,n){var i=e.call(this,t)||this;return i.feature=r,i.features=n,i}return g(t,e),t}(r.default);exports.VectorSourceEvent=F;var x=function(r){function s(t){var n=this,i=t||{};(n=r.call(this,{attributions:i.attributions,projection:void 0,state:a.default.READY,wrapX:void 0===i.wrapX||i.wrapX})||this).loader_=d.VOID,n.format_=i.format,n.overlaps_=void 0===i.overlaps||i.overlaps,n.url_=i.url,void 0!==i.loader?n.loader_=i.loader:void 0!==n.url_&&((0,l.assert)(n.format_,7),n.loader_=(0,E.xhr)(n.url_,n.format_)),n.strategy_=void 0!==i.strategy?i.strategy:h.all;var s,u,f=void 0===i.useSpatialIndex||i.useSpatialIndex;return n.featuresRtree_=f?new o.default:null,n.loadedExtentsRtree_=new o.default,n.nullGeometryFeatures_={},n.idIndex_={},n.uidIndex_={},n.featureChangeKeys_={},n.featuresCollection_=null,Array.isArray(i.features)?u=i.features:i.features&&(u=(s=i.features).getArray()),f||void 0!==s||(s=new e.default(u)),void 0!==u&&n.addFeaturesInternal(u),void 0!==s&&n.bindFeaturesCollection_(s),n}return g(s,r),s.prototype.addFeature=function(e){this.addFeatureInternal(e),this.changed()},s.prototype.addFeatureInternal=function(e){var t=(0,_.getUid)(e);if(this.addToIndex_(t,e)){this.setupChangeEvents_(t,e);var r=e.getGeometry();if(r){var n=r.getExtent();this.featuresRtree_&&this.featuresRtree_.insert(n,e)}else this.nullGeometryFeatures_[t]=e;this.dispatchEvent(new F(u.default.ADDFEATURE,e))}else this.featuresCollection_&&this.featuresCollection_.remove(e)},s.prototype.setupChangeEvents_=function(e,t){this.featureChangeKeys_[e]=[(0,v.listen)(t,n.default.CHANGE,this.handleFeatureChange_,this),(0,v.listen)(t,i.default.PROPERTYCHANGE,this.handleFeatureChange_,this)]},s.prototype.addToIndex_=function(e,t){var r=!0,n=t.getId();return void 0!==n&&(n.toString()in this.idIndex_?r=!1:this.idIndex_[n.toString()]=t),r&&((0,l.assert)(!(e in this.uidIndex_),30),this.uidIndex_[e]=t),r},s.prototype.addFeatures=function(e){this.addFeaturesInternal(e),this.changed()},s.prototype.addFeaturesInternal=function(e){for(var t=[],r=[],n=[],i=0,o=e.length;i<o;i++){var s=e[i],a=(0,_.getUid)(s);this.addToIndex_(a,s)&&r.push(s)}i=0;for(var d=r.length;i<d;i++){s=r[i],a=(0,_.getUid)(s);this.setupChangeEvents_(a,s);var h=s.getGeometry();if(h){var l=h.getExtent();t.push(l),n.push(s)}else this.nullGeometryFeatures_[a]=s}this.featuresRtree_&&this.featuresRtree_.load(t,n);i=0;for(var f=r.length;i<f;i++)this.dispatchEvent(new F(u.default.ADDFEATURE,r[i]))},s.prototype.bindFeaturesCollection_=function(e){var r=!1;this.addEventListener(u.default.ADDFEATURE,function(t){r||(r=!0,e.push(t.feature),r=!1)}),this.addEventListener(u.default.REMOVEFEATURE,function(t){r||(r=!0,e.remove(t.feature),r=!1)}),e.addEventListener(t.default.ADD,function(e){r||(r=!0,this.addFeature(e.element),r=!1)}.bind(this)),e.addEventListener(t.default.REMOVE,function(e){r||(r=!0,this.removeFeature(e.element),r=!1)}.bind(this)),this.featuresCollection_=e},s.prototype.clear=function(e){if(e){for(var t in this.featureChangeKeys_){this.featureChangeKeys_[t].forEach(v.unlistenByKey)}this.featuresCollection_||(this.featureChangeKeys_={},this.idIndex_={},this.uidIndex_={})}else if(this.featuresRtree_)for(var r in this.featuresRtree_.forEach(this.removeFeatureInternal.bind(this)),this.nullGeometryFeatures_)this.removeFeatureInternal(this.nullGeometryFeatures_[r]);this.featuresCollection_&&this.featuresCollection_.clear(),this.featuresRtree_&&this.featuresRtree_.clear(),this.nullGeometryFeatures_={};var n=new F(u.default.CLEAR);this.dispatchEvent(n),this.changed()},s.prototype.forEachFeature=function(e){if(this.featuresRtree_)return this.featuresRtree_.forEach(e);this.featuresCollection_&&this.featuresCollection_.forEach(e)},s.prototype.forEachFeatureAtCoordinateDirect=function(e,t){var r=[e[0],e[1],e[0],e[1]];return this.forEachFeatureInExtent(r,function(r){return r.getGeometry().intersectsCoordinate(e)?t(r):void 0})},s.prototype.forEachFeatureInExtent=function(e,t){if(this.featuresRtree_)return this.featuresRtree_.forEachInExtent(e,t);this.featuresCollection_&&this.featuresCollection_.forEach(t)},s.prototype.forEachFeatureIntersectingExtent=function(e,t){return this.forEachFeatureInExtent(e,function(r){if(r.getGeometry().intersectsExtent(e)){var n=t(r);if(n)return n}})},s.prototype.getFeaturesCollection=function(){return this.featuresCollection_},s.prototype.getFeatures=function(){var e;return this.featuresCollection_?e=this.featuresCollection_.getArray():this.featuresRtree_&&(e=this.featuresRtree_.getAll(),(0,p.isEmpty)(this.nullGeometryFeatures_)||(0,c.extend)(e,(0,p.getValues)(this.nullGeometryFeatures_))),e},s.prototype.getFeaturesAtCoordinate=function(e){var t=[];return this.forEachFeatureAtCoordinateDirect(e,function(e){t.push(e)}),t},s.prototype.getFeaturesInExtent=function(e){return this.featuresRtree_?this.featuresRtree_.getInExtent(e):this.featuresCollection_?this.featuresCollection_.getArray():[]},s.prototype.getClosestFeatureToCoordinate=function(e,t){var r=e[0],n=e[1],i=null,o=[NaN,NaN],s=1/0,a=[-1/0,-1/0,1/0,1/0],u=t||d.TRUE;return this.featuresRtree_.forEachInExtent(a,function(e){if(u(e)){var t=e.getGeometry(),d=s;if((s=t.closestPointXY(r,n,o,s))<d){i=e;var h=Math.sqrt(s);a[0]=r-h,a[1]=n-h,a[2]=r+h,a[3]=n+h}}}),i},s.prototype.getExtent=function(e){return this.featuresRtree_.getExtent(e)},s.prototype.getFeatureById=function(e){var t=this.idIndex_[e.toString()];return void 0!==t?t:null},s.prototype.getFeatureByUid=function(e){var t=this.uidIndex_[e];return void 0!==t?t:null},s.prototype.getFormat=function(){return this.format_},s.prototype.getOverlaps=function(){return this.overlaps_},s.prototype.getUrl=function(){return this.url_},s.prototype.handleFeatureChange_=function(e){var t=e.target,r=(0,_.getUid)(t),n=t.getGeometry();if(n){var i=n.getExtent();r in this.nullGeometryFeatures_?(delete this.nullGeometryFeatures_[r],this.featuresRtree_&&this.featuresRtree_.insert(i,t)):this.featuresRtree_&&this.featuresRtree_.update(i,t)}else r in this.nullGeometryFeatures_||(this.featuresRtree_&&this.featuresRtree_.remove(t),this.nullGeometryFeatures_[r]=t);var o=t.getId();if(void 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r in this.idIndex_)if(this.idIndex_[r]===e){delete this.idIndex_[r],t=!0;break}return t},s.prototype.setLoader=function(e){this.loader_=e},s.prototype.setUrl=function(e){(0,l.assert)(this.format_,7),this.setLoader((0,E.xhr)(e,this.format_))},s}(s.default),I=x;exports.default=I;
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"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var t=b(require("../Collection.js")),e=b(require("../render/EventType.js")),a=b(require("../Feature.js")),i=b(require("../style/Fill.js")),r=b(require("../geom/GeometryLayout.js")),s=b(require("../geom/LineString.js")),n=b(require("../geom/Point.js")),l=b(require("../style/Stroke.js")),o=b(require("../style/Style.js")),h=b(require("../style/Text.js")),_=b(require("./Vector.js")),m=b(require("../source/Vector.js")),L=require("../extent.js"),d=require("../obj.js"),u=require("../math.js"),p=require("../coordinate.js"),f=require("../proj.js"),c=require("../render.js"),g=require("../geom/flat/geodesic.js");function b(t){return t&&t.__esModule?t:{default:t}}var x=function(){var t=function(e,a){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var a in e)Object.prototype.hasOwnProperty.call(e,a)&&(t[a]=e[a])})(e,a)};return function(e,a){function i(){this.constructor=e}t(e,a),e.prototype=null===a?Object.create(a):(i.prototype=a.prototype,new i)}}(),v=new l.default({color:"rgba(0,0,0,0.2)"}),y=[90,45,30,20,10,5,2,1,.5,.2,.1,.05,.01,.005,.002,.001],S=function(_){function b(a){var r=this,s=a||{},n=(0,d.assign)({updateWhileAnimating:!0,updateWhileInteracting:!0,renderBuffer:0},s);return delete n.maxLines,delete n.strokeStyle,delete n.targetSize,delete n.showLabels,delete n.lonLabelFormatter,delete n.latLabelFormatter,delete n.lonLabelPosition,delete n.latLabelPosition,delete n.lonLabelStyle,delete n.latLabelStyle,delete n.intervals,(r=_.call(this,n)||this).projection_=null,r.maxLat_=1/0,r.maxLon_=1/0,r.minLat_=-1/0,r.minLon_=-1/0,r.maxX_=1/0,r.maxY_=1/0,r.minX_=-1/0,r.minY_=-1/0,r.targetSize_=void 0!==s.targetSize?s.targetSize:100,r.maxLines_=void 0!==s.maxLines?s.maxLines:100,r.meridians_=[],r.parallels_=[],r.strokeStyle_=void 0!==s.strokeStyle?s.strokeStyle:v,r.fromLonLatTransform_=void 0,r.toLonLatTransform_=void 0,r.projectionCenterLonLat_=null,r.bottomLeft_=null,r.bottomRight_=null,r.topLeft_=null,r.topRight_=null,r.meridiansLabels_=null,r.parallelsLabels_=null,s.showLabels&&(r.lonLabelFormatter_=null==s.lonLabelFormatter?p.degreesToStringHDMS.bind(r,"EW"):s.lonLabelFormatter,r.latLabelFormatter_=null==s.latLabelFormatter?p.degreesToStringHDMS.bind(r,"NS"):s.latLabelFormatter,r.lonLabelPosition_=null==s.lonLabelPosition?0:s.lonLabelPosition,r.latLabelPosition_=null==s.latLabelPosition?1:s.latLabelPosition,r.lonLabelStyleBase_=new o.default({text:void 0!==s.lonLabelStyle?s.lonLabelStyle.clone():new h.default({font:"12px Calibri,sans-serif",textBaseline:"bottom",fill:new i.default({color:"rgba(0,0,0,1)"}),stroke:new l.default({color:"rgba(255,255,255,1)",width:3})})}),r.lonLabelStyle_=function(t){var e=t.get("graticule_label");return this.lonLabelStyleBase_.getText().setText(e),this.lonLabelStyleBase_}.bind(r),r.latLabelStyleBase_=new o.default({text:void 0!==s.latLabelStyle?s.latLabelStyle.clone():new h.default({font:"12px Calibri,sans-serif",textAlign:"right",fill:new i.default({color:"rgba(0,0,0,1)"}),stroke:new l.default({color:"rgba(255,255,255,1)",width:3})})}),r.latLabelStyle_=function(t){var e=t.get("graticule_label");return this.latLabelStyleBase_.getText().setText(e),this.latLabelStyleBase_}.bind(r),r.meridiansLabels_=[],r.parallelsLabels_=[],r.addEventListener(e.default.POSTRENDER,r.drawLabels_.bind(r))),r.intervals_=void 0!==s.intervals?s.intervals:y,r.setSource(new m.default({loader:r.loaderFunction.bind(r),strategy:r.strategyFunction.bind(r),features:new t.default,overlaps:!1,useSpatialIndex:!1,wrapX:s.wrapX})),r.featurePool_=[],r.lineStyle_=new o.default({stroke:r.strokeStyle_}),r.loadedExtent_=null,r.renderedExtent_=null,r.setRenderOrder(null),r}return x(b,_),b.prototype.strategyFunction=function(t,e){var a=t.slice();return this.projection_&&this.getSource().getWrapX()&&(0,L.wrapX)(a,this.projection_),this.loadedExtent_&&((0,L.approximatelyEquals)(this.loadedExtent_,a,e)?a=this.loadedExtent_.slice():this.getSource().removeLoadedExtent(this.loadedExtent_)),[a]},b.prototype.loaderFunction=function(t,e,i){this.loadedExtent_=t;var r=this.getSource(),s=this.getExtent()||[-1/0,-1/0,1/0,1/0],n=(0,L.getIntersection)(s,t);if(!(this.renderedExtent_&&(0,L.equals)(this.renderedExtent_,n)||(this.renderedExtent_=n,(0,L.isEmpty)(n)))){var l=(0,L.getCenter)(n),o=e*e/4;(!this.projection_||!(0,f.equivalent)(this.projection_,i))&&this.updateProjectionInfo_(i),this.createGraticule_(n,l,e,o);var h,_=this.meridians_.length+this.parallels_.length;for(this.meridiansLabels_&&(_+=this.meridians_.length),this.parallelsLabels_&&(_+=this.parallels_.length);_>this.featurePool_.length;)h=new a.default,this.featurePool_.push(h);var m=r.getFeaturesCollection();m.clear();var d,u,p=0;for(d=0,u=this.meridians_.length;d<u;++d)(h=this.featurePool_[p++]).setGeometry(this.meridians_[d]),h.setStyle(this.lineStyle_),m.push(h);for(d=0,u=this.parallels_.length;d<u;++d)(h=this.featurePool_[p++]).setGeometry(this.parallels_[d]),h.setStyle(this.lineStyle_),m.push(h)}},b.prototype.addMeridian_=function(t,e,a,i,r,s){var l=this.getMeridian_(t,e,a,i,s);if((0,L.intersects)(l.getExtent(),r)){if(this.meridiansLabels_){var o=this.lonLabelFormatter_(t);s in this.meridiansLabels_?this.meridiansLabels_[s].text=o:this.meridiansLabels_[s]={geom:new n.default([]),text:o}}this.meridians_[s++]=l}return s},b.prototype.addParallel_=function(t,e,a,i,r,s){var l=this.getParallel_(t,e,a,i,s);if((0,L.intersects)(l.getExtent(),r)){if(this.parallelsLabels_){var o=this.latLabelFormatter_(t);s in this.parallelsLabels_?this.parallelsLabels_[s].text=o:this.parallelsLabels_[s]={geom:new n.default([]),text:o}}this.parallels_[s++]=l}return s},b.prototype.drawLabels_=function(t){var e=t.frameState.viewState.rotation,a=t.frameState.extent,i=(0,L.getCenter)(a),r=a;if(e){var s=(0,L.getWidth)(a),n=(0,L.getHeight)(a),l=Math.abs(Math.cos(e)),o=Math.abs(Math.sin(e)),h=(o*n-l*s)/(o*o-l*l),_=(o*s-l*n)/(o*o-l*l);r=[i[0]-h/2,i[1]-_/2,i[0]+h/2,i[1]+_/2]}var m=0,d=0,u=this.latLabelPosition_<.5,p=this.projection_.getExtent(),f=(0,L.getWidth)(p);this.getSource().getWrapX()&&this.projection_.canWrapX()&&!(0,L.containsExtent)(p,a)&&(m=Math.floor((a[0]-p[0])/f),d=Math.ceil((a[2]-p[2])/f),u=u!==Math.abs(e)>Math.PI/2);for(var g=(0,c.getVectorContext)(t),b=m;b<=d;++b){var x=this.meridians_.length+this.parallels_.length,v=void 0,y=void 0,S=void 0,j=void 0;if(this.meridiansLabels_)for(y=0,S=this.meridiansLabels_.length;y<S;++y){var M=this.meridians_[y];if(e||0!==b)(P=M.clone()).translate(b*f,0),P.rotate(-e,i),(j=this.getMeridianPoint_(P,r,y)).rotate(e,i);else j=this.getMeridianPoint_(M,a,y);(v=this.featurePool_[x++]).setGeometry(j),v.set("graticule_label",this.meridiansLabels_[y].text),g.drawFeature(v,this.lonLabelStyle_(v))}if(this.parallelsLabels_&&(b===m&&u||b===d&&!u))for(y=0,S=this.parallels_.length;y<S;++y){var P;M=this.parallels_[y];if(e||0!==b)(P=M.clone()).translate(b*f,0),P.rotate(-e,i),(j=this.getParallelPoint_(P,r,y)).rotate(e,i);else j=this.getParallelPoint_(M,a,y);(v=this.featurePool_[x++]).setGeometry(j),v.set("graticule_label",this.parallelsLabels_[y].text),g.drawFeature(v,this.latLabelStyle_(v))}}},b.prototype.createGraticule_=function(t,e,a,i){var r=this.getInterval_(a);if(-1==r)return this.meridians_.length=0,this.parallels_.length=0,this.meridiansLabels_&&(this.meridiansLabels_.length=0),void(this.parallelsLabels_&&(this.parallelsLabels_.length=0));var s=!1,n=this.projection_.getExtent(),l=(0,L.getWidth)(n);this.getSource().getWrapX()&&this.projection_.canWrapX()&&!(0,L.containsExtent)(n,t)&&((0,L.getWidth)(t)>=l?(t[0]=n[0],t[2]=n[2]):s=!0);var o=[(0,u.clamp)(e[0],this.minX_,this.maxX_),(0,u.clamp)(e[1],this.minY_,this.maxY_)],h=this.toLonLatTransform_(o);isNaN(h[1])&&(h[1]=Math.abs(this.maxLat_)>=Math.abs(this.minLat_)?this.maxLat_:this.minLat_);var _,m,d,p,f=(0,u.clamp)(h[0],this.minLon_,this.maxLon_),c=(0,u.clamp)(h[1],this.minLat_,this.maxLat_),g=this.maxLines_,b=t;s||(b=[(0,u.clamp)(t[0],this.minX_,this.maxX_),(0,u.clamp)(t[1],this.minY_,this.maxY_),(0,u.clamp)(t[2],this.minX_,this.maxX_),(0,u.clamp)(t[3],this.minY_,this.maxY_)]);var x=(0,L.applyTransform)(b,this.toLonLatTransform_,void 0,8),v=x[3],y=x[2],S=x[1],j=x[0];if(s||((0,L.containsCoordinate)(b,this.bottomLeft_)&&(j=this.minLon_,S=this.minLat_),(0,L.containsCoordinate)(b,this.bottomRight_)&&(y=this.maxLon_,S=this.minLat_),(0,L.containsCoordinate)(b,this.topLeft_)&&(j=this.minLon_,v=this.maxLat_),(0,L.containsCoordinate)(b,this.topRight_)&&(y=this.maxLon_,v=this.maxLat_),v=(0,u.clamp)(v,c,this.maxLat_),y=(0,u.clamp)(y,f,this.maxLon_),S=(0,u.clamp)(S,this.minLat_,c),j=(0,u.clamp)(j,this.minLon_,f)),f=Math.floor(f/r)*r,p=(0,u.clamp)(f,this.minLon_,this.maxLon_),m=this.addMeridian_(p,S,v,i,t,0),_=0,s)for(;(p-=r)>=j&&_++<g;)m=this.addMeridian_(p,S,v,i,t,m);else for(;p!=this.minLon_&&_++<g;)p=Math.max(p-r,this.minLon_),m=this.addMeridian_(p,S,v,i,t,m);if(p=(0,u.clamp)(f,this.minLon_,this.maxLon_),_=0,s)for(;(p+=r)<=y&&_++<g;)m=this.addMeridian_(p,S,v,i,t,m);else for(;p!=this.maxLon_&&_++<g;)p=Math.min(p+r,this.maxLon_),m=this.addMeridian_(p,S,v,i,t,m);for(this.meridians_.length=m,this.meridiansLabels_&&(this.meridiansLabels_.length=m),c=Math.floor(c/r)*r,d=(0,u.clamp)(c,this.minLat_,this.maxLat_),m=this.addParallel_(d,j,y,i,t,0),_=0;d!=this.minLat_&&_++<g;)d=Math.max(d-r,this.minLat_),m=this.addParallel_(d,j,y,i,t,m);for(d=(0,u.clamp)(c,this.minLat_,this.maxLat_),_=0;d!=this.maxLat_&&_++<g;)d=Math.min(d+r,this.maxLat_),m=this.addParallel_(d,j,y,i,t,m);this.parallels_.length=m,this.parallelsLabels_&&(this.parallelsLabels_.length=m)},b.prototype.getInterval_=function(t){for(var e=this.projectionCenterLonLat_[0],a=this.projectionCenterLonLat_[1],i=-1,r=Math.pow(this.targetSize_*t,2),s=[],n=[],l=0,o=this.intervals_.length;l<o;++l){var h=(0,u.clamp)(this.intervals_[l]/2,0,90),_=(0,u.clamp)(a,-90+h,90-h);if(s[0]=e-h,s[1]=_-h,n[0]=e+h,n[1]=_+h,this.fromLonLatTransform_(s,s),this.fromLonLatTransform_(n,n),Math.pow(n[0]-s[0],2)+Math.pow(n[1]-s[1],2)<=r)break;i=this.intervals_[l]}return i},b.prototype.getMeridian_=function(t,e,a,i,n){var l=(0,g.meridian)(t,e,a,this.projection_,i),o=this.meridians_[n];return o?(o.setFlatCoordinates(r.default.XY,l),o.changed()):(o=new s.default(l,r.default.XY),this.meridians_[n]=o),o},b.prototype.getMeridianPoint_=function(t,e,a){var i=t.getFlatCoordinates(),r=1,s=i.length-1;i[r]>i[s]&&(r=s,s=1);var n=Math.max(e[1],i[r]),l=Math.min(e[3],i[s]),o=(0,u.clamp)(e[1]+Math.abs(e[1]-e[3])*this.lonLabelPosition_,n,l),h=[i[r-1]+(i[s-1]-i[r-1])*(o-i[r])/(i[s]-i[r]),o],_=this.meridiansLabels_[a].geom;return _.setCoordinates(h),_},b.prototype.getMeridians=function(){return this.meridians_},b.prototype.getParallel_=function(t,e,a,i,n){var l=(0,g.parallel)(t,e,a,this.projection_,i),o=this.parallels_[n];return o?(o.setFlatCoordinates(r.default.XY,l),o.changed()):o=new s.default(l,r.default.XY),o},b.prototype.getParallelPoint_=function(t,e,a){var i=t.getFlatCoordinates(),r=0,s=i.length-2;i[r]>i[s]&&(r=s,s=0);var n=Math.max(e[0],i[r]),l=Math.min(e[2],i[s]),o=(0,u.clamp)(e[0]+Math.abs(e[0]-e[2])*this.latLabelPosition_,n,l),h=[o,i[r+1]+(i[s+1]-i[r+1])*(o-i[r])/(i[s]-i[r])],_=this.parallelsLabels_[a].geom;return _.setCoordinates(h),_},b.prototype.getParallels=function(){return this.parallels_},b.prototype.updateProjectionInfo_=function(t){var e=(0,f.get)("EPSG:4326"),a=t.getWorldExtent();this.maxLat_=a[3],this.maxLon_=a[2],this.minLat_=a[1],this.minLon_=a[0];var i=(0,f.getTransform)(t,e);if(this.minLon_<this.maxLon_)this.toLonLatTransform_=i;else{var r=this.minLon_+this.maxLon_/2;this.maxLon_+=360,this.toLonLatTransform_=function(t,e,a){for(var s=a||2,n=i(t,e,s),l=0,o=n.length;l<o;l+=s)n[l]<r&&(n[l]+=360);return n}}this.fromLonLatTransform_=(0,f.getTransform)(e,t);var s=(0,L.applyTransform)([this.minLon_,this.minLat_,this.maxLon_,this.maxLat_],this.fromLonLatTransform_,void 0,8);this.minX_=s[0],this.maxX_=s[2],this.minY_=s[1],this.maxY_=s[3],this.bottomLeft_=this.fromLonLatTransform_([this.minLon_,this.minLat_]),this.bottomRight_=this.fromLonLatTransform_([this.maxLon_,this.minLat_]),this.topLeft_=this.fromLonLatTransform_([this.minLon_,this.maxLat_]),this.topRight_=this.fromLonLatTransform_([this.maxLon_,this.maxLat_]),this.projectionCenterLonLat_=this.toLonLatTransform_((0,L.getCenter)(t.getExtent())),isNaN(this.projectionCenterLonLat_[1])&&(this.projectionCenterLonLat_[1]=Math.abs(this.maxLat_)>=Math.abs(this.minLat_)?this.maxLat_:this.minLat_),this.projection_=t},b}(_.default),j=S;exports.default=j;
},{"../Collection.js":"FnDa","../render/EventType.js":"z39m","../Feature.js":"mYW9","../style/Fill.js":"AFcg","../geom/GeometryLayout.js":"Utvi","../geom/LineString.js":"DfxW","../geom/Point.js":"gLcY","../style/Stroke.js":"TXDt","../style/Style.js":"he4w","../style/Text.js":"RPsG","./Vector.js":"dflx","../source/Vector.js":"ZS12","../extent.js":"QDir","../obj.js":"mH6q","../math.js":"B96G","../coordinate.js":"nGsj","../proj.js":"Diht","../render.js":"RvU2","../geom/flat/geodesic.js":"w0c6"}],"K7j2":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var t=r(require("./ImageBase.js")),e=r(require("./ImageState.js"));function r(t){return t&&t.__esModule?t:{default:t}}var o=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r])})(e,r)};return function(e,r){function o(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(o.prototype=r.prototype,new o)}}(),n=function(t){function r(r,o,n,a,u){var i=this,s=void 0!==u?e.default.IDLE:e.default.LOADED;return(i=t.call(this,r,o,n,s)||this).loader_=void 0!==u?u:null,i.canvas_=a,i.error_=null,i}return o(r,t),r.prototype.getError=function(){return this.error_},r.prototype.handleLoad_=function(t){t?(this.error_=t,this.state=e.default.ERROR):this.state=e.default.LOADED,this.changed()},r.prototype.load=function(){this.state==e.default.IDLE&&(this.state=e.default.LOADING,this.changed(),this.loader_(this.handleLoad_.bind(this)))},r.prototype.getImage=function(){return this.canvas_},r}(t.default),a=n;exports.default=a;
},{"./ImageBase.js":"Ojbp","./ImageState.js":"u3kG"}],"IeCz":[function(require,module,exports) {
"use strict";function e(e){return Math.pow(e,3)}function t(t){return 1-e(1-t)}function n(e){return 3*e*e-2*e*e*e}function r(e){return e}function u(e){return e<.5?n(2*e):1-n(2*(e-.5))}Object.defineProperty(exports,"__esModule",{value:!0}),exports.easeIn=e,exports.easeOut=t,exports.inAndOut=n,exports.linear=r,exports.upAndDown=u;
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},{"./events/Target.js":"CR4Y","./events/EventType.js":"C8cu","./TileState.js":"u3kG","./util.js":"KniQ","./easing.js":"IeCz"}],"TOsW":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var t=s(require("./Tile.js")),e=s(require("./TileState.js")),i=require("./dom.js"),n=require("./Image.js");function s(t){return t&&t.__esModule?t:{default:t}}var r=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),a=function(t){function i(e,i,n,s,r,a){var o=t.call(this,e,i,a)||this;return o.crossOrigin_=s,o.src_=n,o.key=n,o.image_=new Image,null!==s&&(o.image_.crossOrigin=s),o.unlisten_=null,o.tileLoadFunction_=r,o}return r(i,t),i.prototype.getImage=function(){return this.image_},i.prototype.handleImageError_=function(){this.state=e.default.ERROR,this.unlistenImage_(),this.image_=o(),this.changed()},i.prototype.handleImageLoad_=function(){var t=this.image_;t.naturalWidth&&t.naturalHeight?this.state=e.default.LOADED:this.state=e.default.EMPTY,this.unlistenImage_(),this.changed()},i.prototype.load=function(){this.state==e.default.ERROR&&(this.state=e.default.IDLE,this.image_=new Image,null!==this.crossOrigin_&&(this.image_.crossOrigin=this.crossOrigin_)),this.state==e.default.IDLE&&(this.state=e.default.LOADING,this.changed(),this.tileLoadFunction_(this,this.src_),this.unlisten_=(0,n.listenImage)(this.image_,this.handleImageLoad_.bind(this),this.handleImageError_.bind(this)))},i.prototype.unlistenImage_=function(){this.unlisten_&&(this.unlisten_(),this.unlisten_=null)},i}(t.default);function o(){var t=(0,i.createCanvasContext2D)(1,1);return t.fillStyle="rgba(0,0,0,0)",t.fillRect(0,0,1,1),t.canvas}var u=a;exports.default=u;
},{"./Tile.js":"IWZI","./TileState.js":"u3kG","./dom.js":"Xno5","./Image.js":"DHWK"}],"gAnK":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var t=function(){function t(t,i,n){this.decay_=t,this.minVelocity_=i,this.delay_=n,this.points_=[],this.angle_=0,this.initialVelocity_=0}return t.prototype.begin=function(){this.points_.length=0,this.angle_=0,this.initialVelocity_=0},t.prototype.update=function(t,i){this.points_.push(t,i,Date.now())},t.prototype.end=function(){if(this.points_.length<6)return!1;var t=Date.now()-this.delay_,i=this.points_.length-3;if(this.points_[i+2]<t)return!1;for(var n=i-3;n>0&&this.points_[n+2]>t;)n-=3;var e=this.points_[i+2]-this.points_[n+2];if(e<1e3/60)return!1;var s=this.points_[i]-this.points_[n],o=this.points_[i+1]-this.points_[n+1];return this.angle_=Math.atan2(o,s),this.initialVelocity_=Math.sqrt(s*s+o*o)/e,this.initialVelocity_>this.minVelocity_},t.prototype.getDistance=function(){return(this.minVelocity_-this.initialVelocity_)/this.decay_},t.prototype.getAngle=function(){return this.angle_},t}(),i=t;exports.default=i;
},{}],"oIh9":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var e=c(require("../Disposable.js")),t=require("../functions.js"),r=require("../util.js"),n=require("../transform.js"),o=require("../extent.js"),a=require("../style/IconImageCache.js"),i=require("../layer/Layer.js"),u=require("../coordinate.js");function c(e){return e&&e.__esModule?e:{default:e}}var s=function(){var e=function(t,r){return(e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)Object.prototype.hasOwnProperty.call(t,r)&&(e[r]=t[r])})(t,r)};return function(t,r){function n(){this.constructor=t}e(t,r),t.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}(),p=function(e){function c(t){var r=e.call(this)||this;return r.map_=t,r}return s(c,e),c.prototype.dispatchRenderEvent=function(e,t){(0,r.abstract)()},c.prototype.calculateMatrices2D=function(e){var t=e.viewState,r=e.coordinateToPixelTransform,o=e.pixelToCoordinateTransform;(0,n.compose)(r,e.size[0]/2,e.size[1]/2,1/t.resolution,-1/t.resolution,-t.rotation,-t.center[0],-t.center[1]),(0,n.makeInverse)(o,r)},c.prototype.forEachFeatureAtCoordinate=function(e,t,r,n,a,c,s,p){var f,l=t.viewState;function d(e,t,r,n){return a.call(c,t,e?r:null,n)}var h=l.projection,y=(0,u.wrapX)(e.slice(),h),v=[[0,0]];if(h.canWrapX()&&n){var _=h.getExtent(),g=(0,o.getWidth)(_);v.push([-g,0],[g,0])}for(var j=t.layerStatesArray,m=j.length,q=[],x=[],b=0;b<v.length;b++)for(var E=m-1;E>=0;--E){var C=j[E],A=C.layer;if(A.hasRenderer()&&(0,i.inView)(C,l)&&s.call(p,A)){var S=A.getRenderer(),w=A.getSource();if(S&&w){var F=w.getWrapX()?y:e,O=d.bind(null,C.managed);x[0]=F[0]+v[b][0],x[1]=F[1]+v[b][1],f=S.forEachFeatureAtCoordinate(x,t,r,O,q)}if(f)return f}}if(0!==q.length){var P=1/q.length;return q.forEach(function(e,t){return e.distanceSq+=t*P}),q.sort(function(e,t){return e.distanceSq-t.distanceSq}),q.some(function(e){return f=e.callback(e.feature,e.layer,e.geometry)}),f}},c.prototype.forEachLayerAtPixel=function(e,t,n,o,a){return(0,r.abstract)()},c.prototype.hasFeatureAtCoordinate=function(e,r,n,o,a,i){return void 0!==this.forEachFeatureAtCoordinate(e,r,n,o,t.TRUE,this,a,i)},c.prototype.getMap=function(){return this.map_},c.prototype.renderFrame=function(e){(0,r.abstract)()},c.prototype.scheduleExpireIconCache=function(e){a.shared.canExpireCache()&&e.postRenderFunctions.push(f)},c}(e.default);function f(e,t){a.shared.expire()}var l=p;exports.default=l;
},{"../Disposable.js":"DDda","../functions.js":"RgA2","../util.js":"KniQ","../transform.js":"P4eA","../extent.js":"QDir","../style/IconImageCache.js":"V0oB","../layer/Layer.js":"GCgv","../coordinate.js":"nGsj"}],"MHsB":[function(require,module,exports) {
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},{"./events/EventType.js":"C8cu"}],"TaSm":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var e={POINTERMOVE:"pointermove",POINTERDOWN:"pointerdown",POINTERUP:"pointerup",POINTEROVER:"pointerover",POINTEROUT:"pointerout",POINTERENTER:"pointerenter",POINTERLEAVE:"pointerleave",POINTERCANCEL:"pointercancel"};exports.default=e;
},{}],"ohHk":[function(require,module,exports) {
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},{"./events/Target.js":"CR4Y","./events/EventType.js":"C8cu","./MapBrowserEvent.js":"HMLS","./MapBrowserEventType.js":"YhDM","./pointer/EventType.js":"TaSm","./has.js":"f3Nv","./events.js":"UqnM"}],"xLGm":[function(require,module,exports) {
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},{"./events/EventType.js":"C8cu","./structs/PriorityQueue.js":"RQLY","./TileState.js":"u3kG"}],"cE7c":[function(require,module,exports) {
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},{}],"mOEX":[function(require,module,exports) {
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o=j(t),n=e.constraint,i=A(t);this.constraints_={center:o,resolution:n,rotation:i},this.setRotation(void 0!==t.rotation?t.rotation:0),this.setCenterInternal(void 0!==t.center?t.center:null),void 0!==t.resolution?this.setResolution(t.resolution):void 0!==t.zoom&&this.setZoom(t.zoom),this.setProperties({}),this.options_=t},o.prototype.getUpdatedOptions_=function(t){var e=(0,l.assign)({},this.options_);return void 0!==e.resolution?e.resolution=this.getResolution():e.zoom=this.getZoom(),e.center=this.getCenterInternal(),e.rotation=this.getRotation(),(0,l.assign)({},e,t)},o.prototype.animate=function(t){this.isDef()&&!this.getAnimating()&&this.resolveConstraints(0);for(var e=new Array(arguments.length),o=0;o<e.length;++o){var n=arguments[o];n.center&&((n=(0,l.assign)({},n)).center=(0,s.fromUserCoordinate)(n.center,this.getProjection())),n.anchor&&((n=(0,l.assign)({},n)).anchor=(0,s.fromUserCoordinate)(n.anchor,this.getProjection())),e[o]=n}this.animateInternal.apply(this,e)},o.prototype.animateInternal=function(t){var e,o=arguments.length;if(o>1&&"function"==typeof arguments[o-1]&&(e=arguments[o-1],--o),!this.isDef()){var i=arguments[o-1];return i.center&&this.setCenterInternal(i.center),void 0!==i.zoom&&this.setZoom(i.zoom),void 0!==i.rotation&&this.setRotation(i.rotation),void(e&&M(e,!0))}for(var r=Date.now(),s=this.targetCenter_.slice(),a=this.targetResolution_,u=this.targetRotation_,h=[],l=0;l<o;++l){var c=arguments[l],g={start:r,complete:!1,anchor:c.anchor,duration:void 0!==c.duration?c.duration:1e3,easing:c.easing||d.inAndOut,callback:e};if(c.center&&(g.sourceCenter=s,g.targetCenter=c.center.slice(),s=g.targetCenter),void 0!==c.zoom?(g.sourceResolution=a,g.targetResolution=this.getResolutionForZoom(c.zoom),a=g.targetResolution):c.resolution&&(g.sourceResolution=a,g.targetResolution=c.resolution,a=g.targetResolution),void 0!==c.rotation){g.sourceRotation=u;var m=(0,p.modulo)(c.rotation-u+Math.PI,2*Math.PI)-Math.PI;g.targetRotation=u+m,u=g.targetRotation}E(g)?g.complete=!0:r+=g.duration,h.push(g)}this.animations_.push(h),this.setHint(n.default.ANIMATING,1),this.updateAnimations_()},o.prototype.getAnimating=function(){return this.hints_[n.default.ANIMATING]>0},o.prototype.getInteracting=function(){return this.hints_[n.default.INTERACTING]>0},o.prototype.cancelAnimations=function(){var t;this.setHint(n.default.ANIMATING,-this.hints_[n.default.ANIMATING]);for(var e=0,o=this.animations_.length;e<o;++e){var i=this.animations_[e];if(i[0].callback&&M(i[0].callback,!1),!t)for(var r=0,s=i.length;r<s;++r){var a=i[r];if(!a.complete){t=a.anchor;break}}}this.animations_.length=0,this.cancelAnchor_=t},o.prototype.updateAnimations_=function(){if(void 0!==this.updateAnimationKey_&&(cancelAnimationFrame(this.updateAnimationKey_),this.updateAnimationKey_=void 0),this.getAnimating()){for(var t=Date.now(),e=!1,o=this.animations_.length-1;o>=0;--o){for(var i=this.animations_[o],r=!0,s=0,a=i.length;s<a;++s){var u=i[s];if(!u.complete){var h=t-u.start,l=u.duration>0?h/u.duration:1;l>=1?(u.complete=!0,l=1):r=!1;var c=u.easing(l);if(u.sourceCenter){var g=u.sourceCenter[0],m=u.sourceCenter[1],d=g+c*(u.targetCenter[0]-g),f=m+c*(u.targetCenter[1]-m);this.targetCenter_=[d,f]}if(u.sourceResolution&&u.targetResolution){var _=1===c?u.targetResolution:u.sourceResolution+c*(u.targetResolution-u.sourceResolution);if(u.anchor){var R=this.getViewportSize_(this.getRotation()),v=this.constraints_.resolution(_,0,R,!0);this.targetCenter_=this.calculateCenterZoom(v,u.anchor)}this.targetResolution_=_,this.applyTargetState_(!0)}if(void 0!==u.sourceRotation&&void 0!==u.targetRotation){var y=1===c?(0,p.modulo)(u.targetRotation+Math.PI,2*Math.PI)-Math.PI:u.sourceRotation+c*(u.targetRotation-u.sourceRotation);if(u.anchor){var C=this.constraints_.rotation(y,!0);this.targetCenter_=this.calculateCenterRotate(C,u.anchor)}this.targetRotation_=y}if(this.applyTargetState_(!0),e=!0,!u.complete)break}}if(r){this.animations_[o]=null,this.setHint(n.default.ANIMATING,-1);var I=i[0].callback;I&&M(I,!0)}}this.animations_=this.animations_.filter(Boolean),e&&void 0===this.updateAnimationKey_&&(this.updateAnimationKey_=requestAnimationFrame(this.updateAnimations_.bind(this)))}},o.prototype.calculateCenterRotate=function(t,e){var o,n=this.getCenterInternal();return void 0!==n&&(o=[n[0]-e[0],n[1]-e[1]],(0,u.rotate)(o,t-this.getRotation()),(0,u.add)(o,e)),o},o.prototype.calculateCenterZoom=function(t,e){var o,n=this.getCenterInternal(),i=this.getResolution();void 0!==n&&void 0!==i&&(o=[e[0]-t*(e[0]-n[0])/i,e[1]-t*(e[1]-n[1])/i]);return o},o.prototype.getViewportSize_=function(t){var e=this.viewportSize_;if(t){var o=e[0],n=e[1];return[Math.abs(o*Math.cos(t))+Math.abs(n*Math.sin(t)),Math.abs(o*Math.sin(t))+Math.abs(n*Math.cos(t))]}return e},o.prototype.setViewportSize=function(t){this.viewportSize_=Array.isArray(t)?t.slice():[100,100],this.getAnimating()||this.resolveConstraints(0)},o.prototype.getCenter=function(){var t=this.getCenterInternal();return t?(0,s.toUserCoordinate)(t,this.getProjection()):t},o.prototype.getCenterInternal=function(){return this.get(i.default.CENTER)},o.prototype.getConstraints=function(){return this.constraints_},o.prototype.getConstrainResolution=function(){return this.options_.constrainResolution},o.prototype.getHints=function(t){return void 0!==t?(t[0]=this.hints_[0],t[1]=this.hints_[1],t):this.hints_.slice()},o.prototype.calculateExtent=function(t){var e=this.calculateExtentInternal(t);return(0,s.toUserExtent)(e,this.getProjection())},o.prototype.calculateExtentInternal=function(t){var e=t||this.getViewportSize_(),o=this.getCenterInternal();(0,h.assert)(o,1);var n=this.getResolution();(0,h.assert)(void 0!==n,2);var i=this.getRotation();return(0,h.assert)(void 0!==i,3),(0,f.getForViewAndSize)(o,n,i,e)},o.prototype.getMaxResolution=function(){return this.maxResolution_},o.prototype.getMinResolution=function(){return this.minResolution_},o.prototype.getMaxZoom=function(){return this.getZoomForResolution(this.minResolution_)},o.prototype.setMaxZoom=function(t){this.applyOptions_(this.getUpdatedOptions_({maxZoom:t}))},o.prototype.getMinZoom=function(){return this.getZoomForResolution(this.maxResolution_)},o.prototype.setMinZoom=function(t){this.applyOptions_(this.getUpdatedOptions_({minZoom:t}))},o.prototype.setConstrainResolution=function(t){this.applyOptions_(this.getUpdatedOptions_({constrainResolution:t}))},o.prototype.getProjection=function(){return this.projection_},o.prototype.getResolution=function(){return this.get(i.default.RESOLUTION)},o.prototype.getResolutions=function(){return this.resolutions_},o.prototype.getResolutionForExtent=function(t,e){return this.getResolutionForExtentInternal((0,s.fromUserExtent)(t,this.getProjection()),e)},o.prototype.getResolutionForExtentInternal=function(t,e){var o=e||this.getViewportSize_(),n=(0,f.getWidth)(t)/o[0],i=(0,f.getHeight)(t)/o[1];return Math.max(n,i)},o.prototype.getResolutionForValueFunction=function(t){var e=t||2,o=this.getConstrainedResolution(this.maxResolution_),n=this.minResolution_,i=Math.log(o/n)/Math.log(e);return function(t){return o/Math.pow(e,t*i)}},o.prototype.getRotation=function(){return this.get(i.default.ROTATION)},o.prototype.getValueForResolutionFunction=function(t){var e=Math.log(t||2),o=this.getConstrainedResolution(this.maxResolution_),n=this.minResolution_,i=Math.log(o/n)/e;return function(t){return Math.log(o/t)/e/i}},o.prototype.getViewportSizeMinusPadding_=function(t){var e=this.getViewportSize_(t),o=this.padding;return o&&(e=[e[0]-o[1]-o[3],e[1]-o[0]-o[2]]),e},o.prototype.getState=function(){var t=this.getProjection(),e=this.getResolution(),o=this.getRotation(),n=this.getCenterInternal(),i=this.padding;if(i){var r=this.getViewportSizeMinusPadding_();n=S(n,this.getViewportSize_(),[r[0]/2+i[3],r[1]/2+i[0]],e,o)}return{center:n.slice(0),projection:void 0!==t?t:null,resolution:e,rotation:o,zoom:this.getZoom()}},o.prototype.getZoom=function(){var t,e=this.getResolution();return void 0!==e&&(t=this.getZoomForResolution(e)),t},o.prototype.getZoomForResolution=function(t){var e,o,n=this.minZoom_||0;if(this.resolutions_){var i=(0,_.linearFindNearest)(this.resolutions_,t,1);n=i,e=this.resolutions_[i],o=i==this.resolutions_.length-1?2:e/this.resolutions_[i+1]}else e=this.maxResolution_,o=this.zoomFactor_;return n+Math.log(e/t)/Math.log(o)},o.prototype.getResolutionForZoom=function(t){if(this.resolutions_){if(this.resolutions_.length<=1)return 0;var e=(0,p.clamp)(Math.floor(t),0,this.resolutions_.length-2),o=this.resolutions_[e]/this.resolutions_[e+1];return this.resolutions_[e]/Math.pow(o,(0,p.clamp)(t-e,0,1))}return this.maxResolution_/Math.pow(this.zoomFactor_,t-this.minZoom_)},o.prototype.fit=function(t,o){var n;if((0,h.assert)(Array.isArray(t)||"function"==typeof t.getSimplifiedGeometry,24),Array.isArray(t)){(0,h.assert)(!(0,f.isEmpty)(t),25);var i=(0,s.fromUserExtent)(t,this.getProjection());n=(0,R.fromExtent)(i)}else if(t.getType()===e.default.CIRCLE){i=(0,s.fromUserExtent)(t.getExtent(),this.getProjection());(n=(0,R.fromExtent)(i)).rotate(this.getRotation(),(0,f.getCenter)(i))}else{var r=(0,s.getUserProjection)();n=r?t.clone().transform(r,this.getProjection()):t}this.fitInternal(n,o)},o.prototype.fitInternal=function(t,e){var o=e||{},n=o.size;n||(n=this.getViewportSizeMinusPadding_());var i,r=void 0!==o.padding?o.padding:[0,0,0,0],s=void 0!==o.nearest&&o.nearest;i=void 0!==o.minResolution?o.minResolution:void 0!==o.maxZoom?this.getResolutionForZoom(o.maxZoom):0;for(var u=t.getFlatCoordinates(),h=this.getRotation(),l=Math.cos(-h),c=Math.sin(-h),p=1/0,g=1/0,m=-1/0,d=-1/0,f=t.getStride(),_=0,R=u.length;_<R;_+=f){var v=u[_]*l-u[_+1]*c,y=u[_]*c+u[_+1]*l;p=Math.min(p,v),g=Math.min(g,y),m=Math.max(m,v),d=Math.max(d,y)}var C=this.getResolutionForExtentInternal([p,g,m,d],[n[0]-r[1]-r[3],n[1]-r[0]-r[2]]);C=isNaN(C)?i:Math.max(C,i),C=this.getConstrainedResolution(C,s?0:1),c=-c;var I=(p+m)/2,j=(g+d)/2,x=(I+=(r[1]-r[3])/2*C)*l-(j+=(r[0]-r[2])/2*C)*c,A=j*l+I*c,E=this.getConstrainedCenter([x,A],C),S=o.callback?o.callback:a.VOID;void 0!==o.duration?this.animateInternal({resolution:C,center:E,duration:o.duration,easing:o.easing},S):(this.targetResolution_=C,this.targetCenter_=E,this.applyTargetState_(!1,!0),M(S,!0))},o.prototype.centerOn=function(t,e,o){this.centerOnInternal((0,s.fromUserCoordinate)(t,this.getProjection()),e,o)},o.prototype.centerOnInternal=function(t,e,o){this.setCenterInternal(S(t,e,o,this.getResolution(),this.getRotation()))},o.prototype.calculateCenterShift=function(t,e,o,n){var i,r=this.padding;if(r&&t){var s=this.getViewportSizeMinusPadding_(-o),a=S(t,n,[s[0]/2+r[3],s[1]/2+r[0]],e,o);i=[t[0]-a[0],t[1]-a[1]]}return i},o.prototype.isDef=function(){return!!this.getCenterInternal()&&void 0!==this.getResolution()},o.prototype.adjustCenter=function(t){var e=(0,s.toUserCoordinate)(this.targetCenter_,this.getProjection());this.setCenter([e[0]+t[0],e[1]+t[1]])},o.prototype.adjustCenterInternal=function(t){var e=this.targetCenter_;this.setCenterInternal([e[0]+t[0],e[1]+t[1]])},o.prototype.adjustResolution=function(t,e){var o=e&&(0,s.fromUserCoordinate)(e,this.getProjection());this.adjustResolutionInternal(t,o)},o.prototype.adjustResolutionInternal=function(t,e){var o=this.getAnimating()||this.getInteracting(),n=this.getViewportSize_(this.getRotation()),i=this.constraints_.resolution(this.targetResolution_*t,0,n,o);e&&(this.targetCenter_=this.calculateCenterZoom(i,e)),this.targetResolution_*=t,this.applyTargetState_()},o.prototype.adjustZoom=function(t,e){this.adjustResolution(Math.pow(this.zoomFactor_,-t),e)},o.prototype.adjustRotation=function(t,e){e&&(e=(0,s.fromUserCoordinate)(e,this.getProjection())),this.adjustRotationInternal(t,e)},o.prototype.adjustRotationInternal=function(t,e){var o=this.getAnimating()||this.getInteracting(),n=this.constraints_.rotation(this.targetRotation_+t,o);e&&(this.targetCenter_=this.calculateCenterRotate(n,e)),this.targetRotation_+=t,this.applyTargetState_()},o.prototype.setCenter=function(t){this.setCenterInternal((0,s.fromUserCoordinate)(t,this.getProjection()))},o.prototype.setCenterInternal=function(t){this.targetCenter_=t,this.applyTargetState_()},o.prototype.setHint=function(t,e){return this.hints_[t]+=e,this.changed(),this.hints_[t]},o.prototype.setResolution=function(t){this.targetResolution_=t,this.applyTargetState_()},o.prototype.setRotation=function(t){this.targetRotation_=t,this.applyTargetState_()},o.prototype.setZoom=function(t){this.setResolution(this.getResolutionForZoom(t))},o.prototype.applyTargetState_=function(t,e){var o=this.getAnimating()||this.getInteracting()||e,n=this.constraints_.rotation(this.targetRotation_,o),r=this.getViewportSize_(n),s=this.constraints_.resolution(this.targetResolution_,0,r,o),a=this.constraints_.center(this.targetCenter_,s,r,o,this.calculateCenterShift(this.targetCenter_,s,n,r));this.get(i.default.ROTATION)!==n&&this.set(i.default.ROTATION,n),this.get(i.default.RESOLUTION)!==s&&this.set(i.default.RESOLUTION,s),this.get(i.default.CENTER)&&(0,u.equals)(this.get(i.default.CENTER),a)||this.set(i.default.CENTER,a),this.getAnimating()&&!t&&this.cancelAnimations(),this.cancelAnchor_=void 0},o.prototype.resolveConstraints=function(t,e,o){var n=void 0!==t?t:200,i=e||0,r=this.constraints_.rotation(this.targetRotation_),s=this.getViewportSize_(r),a=this.constraints_.resolution(this.targetResolution_,i,s),h=this.constraints_.center(this.targetCenter_,a,s,!1,this.calculateCenterShift(this.targetCenter_,a,r,s));if(0===n&&!this.cancelAnchor_)return this.targetResolution_=a,this.targetRotation_=r,this.targetCenter_=h,void this.applyTargetState_();var l=o||(0===n?this.cancelAnchor_:void 0);this.cancelAnchor_=void 0,this.getResolution()===a&&this.getRotation()===r&&this.getCenterInternal()&&(0,u.equals)(this.getCenterInternal(),h)||(this.getAnimating()&&this.cancelAnimations(),this.animateInternal({rotation:r,center:h,resolution:a,duration:n,easing:d.easeOut,anchor:l}))},o.prototype.beginInteraction=function(){this.resolveConstraints(0),this.setHint(n.default.INTERACTING,1)},o.prototype.endInteraction=function(t,e,o){var n=o&&(0,s.fromUserCoordinate)(o,this.getProjection());this.endInteractionInternal(t,e,n)},o.prototype.endInteractionInternal=function(t,e,o){this.setHint(n.default.INTERACTING,-1),this.resolveConstraints(t,e,o)},o.prototype.getConstrainedCenter=function(t,e){var o=this.getViewportSize_(this.getRotation());return this.constraints_.center(t,e||this.getResolution(),o)},o.prototype.getConstrainedZoom=function(t,e){var o=this.getResolutionForZoom(t);return this.getZoomForResolution(this.getConstrainedResolution(o,e))},o.prototype.getConstrainedResolution=function(t,e){var o=e||0,n=this.getViewportSize_(this.getRotation());return this.constraints_.resolution(t,o,n)},o}(t.default);function M(t,e){setTimeout(function(){t(e)},0)}function j(t){if(void 0!==t.extent){var e=void 0===t.smoothExtentConstraint||t.smoothExtentConstraint;return(0,c.createExtent)(t.extent,t.constrainOnlyCenter,e)}var o=(0,s.createProjection)(t.projection,"EPSG:3857");if(!0!==t.multiWorld&&o.isGlobal()){var n=o.getExtent().slice();return n[0]=-1/0,n[2]=1/0,(0,c.createExtent)(n,!1,!1)}return c.none}function x(t){var e,n,i,a=void 0!==t.minZoom?t.minZoom:C,u=void 0!==t.maxZoom?t.maxZoom:28,h=void 0!==t.zoomFactor?t.zoomFactor:2,l=void 0!==t.multiWorld&&t.multiWorld,c=void 0===t.smoothResolutionConstraint||t.smoothResolutionConstraint,p=void 0!==t.showFullExtent&&t.showFullExtent,m=(0,s.createProjection)(t.projection,"EPSG:3857"),d=m.getExtent(),_=t.constrainOnlyCenter,R=t.extent;if(l||R||!m.isGlobal()||(_=!1,R=d),void 0!==t.resolutions){var v=t.resolutions;n=v[a],i=void 0!==v[u]?v[u]:v[v.length-1],e=t.constrainResolution?(0,g.createSnapToResolutions)(v,c,!_&&R,p):(0,g.createMinMaxResolution)(n,i,c,!_&&R,p)}else{var y=(d?Math.max((0,f.getWidth)(d),(0,f.getHeight)(d)):360*s.METERS_PER_UNIT[o.default.DEGREES]/m.getMetersPerUnit())/r.DEFAULT_TILE_SIZE/Math.pow(2,C),I=y/Math.pow(2,28-C);void 0!==(n=t.maxResolution)?a=0:n=y/Math.pow(h,a),void 0===(i=t.minResolution)&&(i=void 0!==t.maxZoom?void 0!==t.maxResolution?n/Math.pow(h,u):y/Math.pow(h,u):I),u=a+Math.floor(Math.log(n/i)/Math.log(h)),i=n/Math.pow(h,u-a),e=t.constrainResolution?(0,g.createSnapToPower)(h,n,i,c,!_&&R,p):(0,g.createMinMaxResolution)(n,i,c,!_&&R,p)}return{constraint:e,maxResolution:n,minResolution:i,minZoom:a,zoomFactor:h}}function A(t){if(void 0===t.enableRotation||t.enableRotation){var e=t.constrainRotation;return void 0===e||!0===e?(0,m.createSnapToZero)():!1===e?m.none:"number"==typeof e?(0,m.createSnapToN)(e):m.none}return m.disable}function E(t){return!(t.sourceCenter&&t.targetCenter&&!(0,u.equals)(t.sourceCenter,t.targetCenter))&&(t.sourceResolution===t.targetResolution&&t.sourceRotation===t.targetRotation)}function S(t,e,o,n,i){var r=Math.cos(-i),s=Math.sin(-i),a=t[0]*r-t[1]*s,u=t[1]*r+t[0]*s;return[(a+=(e[0]/2-o[0])*n)*r-(u+=(o[1]-e[1]/2)*n)*(s=-s),u*r+a*s]}var T=I;exports.default=T;
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"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var e=x(require("./Object.js")),t=S(require("./Collection.js")),r=S(require("./CollectionEventType.js")),n=S(require("./events/EventType.js")),i=S(require("./layer/Group.js")),o=S(require("./MapBrowserEvent.js")),a=S(require("./MapBrowserEventHandler.js")),s=S(require("./MapBrowserEventType.js")),l=S(require("./MapEvent.js")),d=S(require("./MapEventType.js")),u=S(require("./MapProperty.js")),p=S(require("./ObjectEventType.js")),h=S(require("./pointer/EventType.js")),y=S(require("./render/EventType.js")),v=x(require("./TileQueue.js")),f=S(require("./View.js")),c=S(require("./ViewHint.js")),_=require("./has.js"),g=require("./functions.js"),E=require("./transform.js"),m=require("./asserts.js"),w=require("./extent.js"),T=require("./proj.js"),C=require("./size.js"),L=require("./events.js"),R=require("./dom.js");function S(e){return e&&e.__esModule?e:{default:e}}function P(){if("function"!=typeof WeakMap)return null;var e=new WeakMap;return P=function(){return e},e}function x(e){if(e&&e.__esModule)return e;if(null===e||"object"!=typeof e&&"function"!=typeof e)return{default:e};var t=P();if(t&&t.has(e))return t.get(e);var r={},n=Object.defineProperty&&Object.getOwnPropertyDescriptor;for(var i in e)if(Object.prototype.hasOwnProperty.call(e,i)){var o=n?Object.getOwnPropertyDescriptor(e,i):null;o&&(o.get||o.set)?Object.defineProperty(r,i,o):r[i]=e[i]}return r.default=e,t&&t.set(e,r),r}var I=function(){var e=function(t,r){return(e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)Object.prototype.hasOwnProperty.call(t,r)&&(e[r]=t[r])})(t,r)};return function(t,r){function n(){this.constructor=t}e(t,r),t.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}(),A=function(i){function f(n){var o=i.call(this)||this,a=O(n);return o.boundHandleBrowserEvent_=o.handleBrowserEvent.bind(o),o.maxTilesLoading_=void 0!==n.maxTilesLoading?n.maxTilesLoading:16,o.pixelRatio_=void 0!==n.pixelRatio?n.pixelRatio:_.DEVICE_PIXEL_RATIO,o.postRenderTimeoutHandle_,o.animationDelayKey_,o.animationDelay_=function(){this.animationDelayKey_=void 0,this.renderFrame_(Date.now())}.bind(o),o.coordinateToPixelTransform_=(0,E.create)(),o.pixelToCoordinateTransform_=(0,E.create)(),o.frameIndex_=0,o.frameState_=null,o.previousExtent_=null,o.viewPropertyListenerKey_=null,o.viewChangeListenerKey_=null,o.layerGroupPropertyListenerKeys_=null,o.viewport_=document.createElement("div"),o.viewport_.className="ol-viewport"+("ontouchstart"in window?" ol-touch":""),o.viewport_.style.position="relative",o.viewport_.style.overflow="hidden",o.viewport_.style.width="100%",o.viewport_.style.height="100%",o.overlayContainer_=document.createElement("div"),o.overlayContainer_.style.position="absolute",o.overlayContainer_.style.zIndex="0",o.overlayContainer_.style.width="100%",o.overlayContainer_.style.height="100%",o.overlayContainer_.style.pointerEvents="none",o.overlayContainer_.className="ol-overlaycontainer",o.viewport_.appendChild(o.overlayContainer_),o.overlayContainerStopEvent_=document.createElement("div"),o.overlayContainerStopEvent_.style.position="absolute",o.overlayContainerStopEvent_.style.zIndex="0",o.overlayContainerStopEvent_.style.width="100%",o.overlayContainerStopEvent_.style.height="100%",o.overlayContainerStopEvent_.style.pointerEvents="none",o.overlayContainerStopEvent_.className="ol-overlaycontainer-stopevent",o.viewport_.appendChild(o.overlayContainerStopEvent_),o.mapBrowserEventHandler_=null,o.moveTolerance_=n.moveTolerance,o.keyboardEventTarget_=a.keyboardEventTarget,o.keyHandlerKeys_=null,o.controls=a.controls||new t.default,o.interactions=a.interactions||new t.default,o.overlays_=a.overlays,o.overlayIdIndex_={},o.renderer_=null,o.handleResize_,o.postRenderFunctions_=[],o.tileQueue_=new v.default(o.getTilePriority.bind(o),o.handleTileChange_.bind(o)),o.addEventListener((0,e.getChangeEventType)(u.default.LAYERGROUP),o.handleLayerGroupChanged_),o.addEventListener((0,e.getChangeEventType)(u.default.VIEW),o.handleViewChanged_),o.addEventListener((0,e.getChangeEventType)(u.default.SIZE),o.handleSizeChanged_),o.addEventListener((0,e.getChangeEventType)(u.default.TARGET),o.handleTargetChanged_),o.setProperties(a.values),o.controls.forEach(function(e){e.setMap(this)}.bind(o)),o.controls.addEventListener(r.default.ADD,function(e){e.element.setMap(this)}.bind(o)),o.controls.addEventListener(r.default.REMOVE,function(e){e.element.setMap(null)}.bind(o)),o.interactions.forEach(function(e){e.setMap(this)}.bind(o)),o.interactions.addEventListener(r.default.ADD,function(e){e.element.setMap(this)}.bind(o)),o.interactions.addEventListener(r.default.REMOVE,function(e){e.element.setMap(null)}.bind(o)),o.overlays_.forEach(o.addOverlayInternal_.bind(o)),o.overlays_.addEventListener(r.default.ADD,function(e){this.addOverlayInternal_(e.element)}.bind(o)),o.overlays_.addEventListener(r.default.REMOVE,function(e){var t=e.element.getId();void 0!==t&&delete this.overlayIdIndex_[t.toString()],e.element.setMap(null)}.bind(o)),o}return I(f,i),f.prototype.createRenderer=function(){throw new Error("Use a map type that has a createRenderer method")},f.prototype.addControl=function(e){this.getControls().push(e)},f.prototype.addInteraction=function(e){this.getInteractions().push(e)},f.prototype.addLayer=function(e){this.getLayerGroup().getLayers().push(e)},f.prototype.addOverlay=function(e){this.getOverlays().push(e)},f.prototype.addOverlayInternal_=function(e){var t=e.getId();void 0!==t&&(this.overlayIdIndex_[t.toString()]=e),e.setMap(this)},f.prototype.disposeInternal=function(){this.setTarget(null),i.prototype.disposeInternal.call(this)},f.prototype.forEachFeatureAtPixel=function(e,t,r){if(this.frameState_){var n=this.getCoordinateFromPixelInternal(e),i=void 0!==(r=void 0!==r?r:{}).hitTolerance?r.hitTolerance:0,o=void 0!==r.layerFilter?r.layerFilter:g.TRUE,a=!1!==r.checkWrapped;return this.renderer_.forEachFeatureAtCoordinate(n,this.frameState_,i,a,t,null,o,null)}},f.prototype.getFeaturesAtPixel=function(e,t){var r=[];return this.forEachFeatureAtPixel(e,function(e){r.push(e)},t),r},f.prototype.forEachLayerAtPixel=function(e,t,r){if(this.frameState_){var n=r||{},i=void 0!==n.hitTolerance?n.hitTolerance:0,o=n.layerFilter||g.TRUE;return this.renderer_.forEachLayerAtPixel(e,this.frameState_,i,t,o)}},f.prototype.hasFeatureAtPixel=function(e,t){if(!this.frameState_)return!1;var r=this.getCoordinateFromPixelInternal(e),n=void 0!==(t=void 0!==t?t:{}).layerFilter?t.layerFilter:g.TRUE,i=void 0!==t.hitTolerance?t.hitTolerance:0,o=!1!==t.checkWrapped;return this.renderer_.hasFeatureAtCoordinate(r,this.frameState_,i,o,n,null)},f.prototype.getEventCoordinate=function(e){return this.getCoordinateFromPixel(this.getEventPixel(e))},f.prototype.getEventCoordinateInternal=function(e){return this.getCoordinateFromPixelInternal(this.getEventPixel(e))},f.prototype.getEventPixel=function(e){var t=this.viewport_.getBoundingClientRect(),r="changedTouches"in e?e.changedTouches[0]:e;return[r.clientX-t.left,r.clientY-t.top]},f.prototype.getTarget=function(){return this.get(u.default.TARGET)},f.prototype.getTargetElement=function(){var e=this.getTarget();return void 0!==e?"string"==typeof e?document.getElementById(e):e:null},f.prototype.getCoordinateFromPixel=function(e){return(0,T.toUserCoordinate)(this.getCoordinateFromPixelInternal(e),this.getView().getProjection())},f.prototype.getCoordinateFromPixelInternal=function(e){var t=this.frameState_;return t?(0,E.apply)(t.pixelToCoordinateTransform,e.slice()):null},f.prototype.getControls=function(){return this.controls},f.prototype.getOverlays=function(){return this.overlays_},f.prototype.getOverlayById=function(e){var t=this.overlayIdIndex_[e.toString()];return void 0!==t?t:null},f.prototype.getInteractions=function(){return this.interactions},f.prototype.getLayerGroup=function(){return this.get(u.default.LAYERGROUP)},f.prototype.getLayers=function(){return this.getLayerGroup().getLayers()},f.prototype.getLoading=function(){for(var e=this.getLayerGroup().getLayerStatesArray(),t=0,r=e.length;t<r;++t){var n=e[t].layer.getSource();if(n&&n.loading)return!0}return!1},f.prototype.getPixelFromCoordinate=function(e){var t=(0,T.fromUserCoordinate)(e,this.getView().getProjection());return this.getPixelFromCoordinateInternal(t)},f.prototype.getPixelFromCoordinateInternal=function(e){var t=this.frameState_;return t?(0,E.apply)(t.coordinateToPixelTransform,e.slice(0,2)):null},f.prototype.getRenderer=function(){return this.renderer_},f.prototype.getSize=function(){return this.get(u.default.SIZE)},f.prototype.getView=function(){return this.get(u.default.VIEW)},f.prototype.getViewport=function(){return this.viewport_},f.prototype.getOverlayContainer=function(){return this.overlayContainer_},f.prototype.getOverlayContainerStopEvent=function(){return this.overlayContainerStopEvent_},f.prototype.getOwnerDocument=function(){return this.getTargetElement()?this.getTargetElement().ownerDocument:document},f.prototype.getTilePriority=function(e,t,r,n){return(0,v.getTilePriority)(this.frameState_,e,t,r,n)},f.prototype.handleBrowserEvent=function(e,t){var r=t||e.type,n=new o.default(r,this,e);this.handleMapBrowserEvent(n)},f.prototype.handleMapBrowserEvent=function(e){if(this.frameState_){var t=e.originalEvent,r=t.type;if(r===h.default.POINTERDOWN||r===n.default.WHEEL||r===n.default.KEYDOWN){var i=this.getOwnerDocument(),o=this.viewport_.getRootNode?this.viewport_.getRootNode():i,a="host"in o?o.elementFromPoint(t.clientX,t.clientY):t.target;if(this.overlayContainerStopEvent_.contains(a)||!(o===i?i.documentElement:o).contains(a))return}if(e.frameState=this.frameState_,!1!==this.dispatchEvent(e))for(var s=this.getInteractions().getArray().slice(),l=s.length-1;l>=0;l--){var d=s[l];if(d.getMap()===this&&d.getActive()&&this.getTargetElement())if(!d.handleEvent(e)||e.propagationStopped)break}}},f.prototype.handlePostRender=function(){var e=this.frameState_,t=this.tileQueue_;if(!t.isEmpty()){var r=this.maxTilesLoading_,n=r;if(e){var i=e.viewHints;if(i[c.default.ANIMATING]||i[c.default.INTERACTING]){var o=!_.IMAGE_DECODE&&Date.now()-e.time>8;r=o?0:8,n=o?0:2}}t.getTilesLoading()<r&&(t.reprioritize(),t.loadMoreTiles(r,n))}!e||!this.hasListener(y.default.RENDERCOMPLETE)||e.animate||this.tileQueue_.getTilesLoading()||this.getLoading()||this.renderer_.dispatchRenderEvent(y.default.RENDERCOMPLETE,e);for(var a=this.postRenderFunctions_,s=0,l=a.length;s<l;++s)a[s](this,e);a.length=0},f.prototype.handleSizeChanged_=function(){this.getView()&&!this.getView().getAnimating()&&this.getView().resolveConstraints(0),this.render()},f.prototype.handleTargetChanged_=function(){var e;if(this.getTarget()&&(e=this.getTargetElement()),this.mapBrowserEventHandler_){for(var t=0,r=this.keyHandlerKeys_.length;t<r;++t)(0,L.unlistenByKey)(this.keyHandlerKeys_[t]);this.keyHandlerKeys_=null,this.viewport_.removeEventListener(n.default.CONTEXTMENU,this.boundHandleBrowserEvent_),this.viewport_.removeEventListener(n.default.WHEEL,this.boundHandleBrowserEvent_),void 0!==this.handleResize_&&(removeEventListener(n.default.RESIZE,this.handleResize_,!1),this.handleResize_=void 0),this.mapBrowserEventHandler_.dispose(),this.mapBrowserEventHandler_=null,(0,R.removeNode)(this.viewport_)}if(e){for(var i in e.appendChild(this.viewport_),this.renderer_||(this.renderer_=this.createRenderer()),this.mapBrowserEventHandler_=new a.default(this,this.moveTolerance_),s.default)this.mapBrowserEventHandler_.addEventListener(s.default[i],this.handleMapBrowserEvent.bind(this));this.viewport_.addEventListener(n.default.CONTEXTMENU,this.boundHandleBrowserEvent_,!1),this.viewport_.addEventListener(n.default.WHEEL,this.boundHandleBrowserEvent_,!!_.PASSIVE_EVENT_LISTENERS&&{passive:!1});var o=this.keyboardEventTarget_?this.keyboardEventTarget_:e;this.keyHandlerKeys_=[(0,L.listen)(o,n.default.KEYDOWN,this.handleBrowserEvent,this),(0,L.listen)(o,n.default.KEYPRESS,this.handleBrowserEvent,this)],this.handleResize_||(this.handleResize_=this.updateSize.bind(this),window.addEventListener(n.default.RESIZE,this.handleResize_,!1))}else this.renderer_&&(clearTimeout(this.postRenderTimeoutHandle_),this.postRenderTimeoutHandle_=void 0,this.postRenderFunctions_.length=0,this.renderer_.dispose(),this.renderer_=null),this.animationDelayKey_&&(cancelAnimationFrame(this.animationDelayKey_),this.animationDelayKey_=void 0);this.updateSize()},f.prototype.handleTileChange_=function(){this.render()},f.prototype.handleViewPropertyChanged_=function(){this.render()},f.prototype.handleViewChanged_=function(){this.viewPropertyListenerKey_&&((0,L.unlistenByKey)(this.viewPropertyListenerKey_),this.viewPropertyListenerKey_=null),this.viewChangeListenerKey_&&((0,L.unlistenByKey)(this.viewChangeListenerKey_),this.viewChangeListenerKey_=null);var e=this.getView();e&&(this.updateViewportSize_(),this.viewPropertyListenerKey_=(0,L.listen)(e,p.default.PROPERTYCHANGE,this.handleViewPropertyChanged_,this),this.viewChangeListenerKey_=(0,L.listen)(e,n.default.CHANGE,this.handleViewPropertyChanged_,this),e.resolveConstraints(0)),this.render()},f.prototype.handleLayerGroupChanged_=function(){this.layerGroupPropertyListenerKeys_&&(this.layerGroupPropertyListenerKeys_.forEach(L.unlistenByKey),this.layerGroupPropertyListenerKeys_=null);var e=this.getLayerGroup();e&&(this.layerGroupPropertyListenerKeys_=[(0,L.listen)(e,p.default.PROPERTYCHANGE,this.render,this),(0,L.listen)(e,n.default.CHANGE,this.render,this)]),this.render()},f.prototype.isRendered=function(){return!!this.frameState_},f.prototype.renderSync=function(){this.animationDelayKey_&&cancelAnimationFrame(this.animationDelayKey_),this.animationDelay_()},f.prototype.redrawText=function(){for(var e=this.getLayerGroup().getLayerStatesArray(),t=0,r=e.length;t<r;++t){var n=e[t].layer;n.hasRenderer()&&n.getRenderer().handleFontsChanged()}},f.prototype.render=function(){this.renderer_&&void 0===this.animationDelayKey_&&(this.animationDelayKey_=requestAnimationFrame(this.animationDelay_))},f.prototype.removeControl=function(e){return this.getControls().remove(e)},f.prototype.removeInteraction=function(e){return this.getInteractions().remove(e)},f.prototype.removeLayer=function(e){return this.getLayerGroup().getLayers().remove(e)},f.prototype.removeOverlay=function(e){return this.getOverlays().remove(e)},f.prototype.renderFrame_=function(e){var t=this,r=this.getSize(),n=this.getView(),i=this.frameState_,o=null;if(void 0!==r&&(0,C.hasArea)(r)&&n&&n.isDef()){var a=n.getHints(this.frameState_?this.frameState_.viewHints:void 0),s=n.getState();o={animate:!1,coordinateToPixelTransform:this.coordinateToPixelTransform_,declutterTree:null,extent:(0,w.getForViewAndSize)(s.center,s.resolution,s.rotation,r),index:this.frameIndex_++,layerIndex:0,layerStatesArray:this.getLayerGroup().getLayerStatesArray(),pixelRatio:this.pixelRatio_,pixelToCoordinateTransform:this.pixelToCoordinateTransform_,postRenderFunctions:[],size:r,tileQueue:this.tileQueue_,time:e,usedTiles:{},viewState:s,viewHints:a,wantedTiles:{}}}if(this.frameState_=o,this.renderer_.renderFrame(o),o){if(o.animate&&this.render(),Array.prototype.push.apply(this.postRenderFunctions_,o.postRenderFunctions),i)(!this.previousExtent_||!(0,w.isEmpty)(this.previousExtent_)&&!(0,w.equals)(o.extent,this.previousExtent_))&&(this.dispatchEvent(new l.default(d.default.MOVESTART,this,i)),this.previousExtent_=(0,w.createOrUpdateEmpty)(this.previousExtent_));this.previousExtent_&&!o.viewHints[c.default.ANIMATING]&&!o.viewHints[c.default.INTERACTING]&&!(0,w.equals)(o.extent,this.previousExtent_)&&(this.dispatchEvent(new l.default(d.default.MOVEEND,this,o)),(0,w.clone)(o.extent,this.previousExtent_))}this.dispatchEvent(new l.default(d.default.POSTRENDER,this,o)),this.postRenderTimeoutHandle_||(this.postRenderTimeoutHandle_=setTimeout(function(){t.postRenderTimeoutHandle_=void 0,t.handlePostRender()},0))},f.prototype.setLayerGroup=function(e){this.set(u.default.LAYERGROUP,e)},f.prototype.setSize=function(e){this.set(u.default.SIZE,e)},f.prototype.setTarget=function(e){this.set(u.default.TARGET,e)},f.prototype.setView=function(e){this.set(u.default.VIEW,e)},f.prototype.updateSize=function(){var e=this.getTargetElement();if(e){var t=getComputedStyle(e);this.setSize([e.offsetWidth-parseFloat(t.borderLeftWidth)-parseFloat(t.paddingLeft)-parseFloat(t.paddingRight)-parseFloat(t.borderRightWidth),e.offsetHeight-parseFloat(t.borderTopWidth)-parseFloat(t.paddingTop)-parseFloat(t.paddingBottom)-parseFloat(t.borderBottomWidth)])}else this.setSize(void 0);this.updateViewportSize_()},f.prototype.updateViewportSize_=function(){var e=this.getView();if(e){var t=void 0,r=getComputedStyle(this.viewport_);r.width&&r.height&&(t=[parseInt(r.width,10),parseInt(r.height,10)]),e.setViewportSize(t)}},f}(e.default);function O(e){var r=null;void 0!==e.keyboardEventTarget&&(r="string"==typeof e.keyboardEventTarget?document.getElementById(e.keyboardEventTarget):e.keyboardEventTarget);var n,o,a,s={},l=e.layers&&"function"==typeof e.layers.getLayers?e.layers:new i.default({layers:e.layers});return s[u.default.LAYERGROUP]=l,s[u.default.TARGET]=e.target,s[u.default.VIEW]=void 0!==e.view?e.view:new f.default,void 0!==e.controls&&(Array.isArray(e.controls)?n=new t.default(e.controls.slice()):((0,m.assert)("function"==typeof e.controls.getArray,47),n=e.controls)),void 0!==e.interactions&&(Array.isArray(e.interactions)?o=new t.default(e.interactions.slice()):((0,m.assert)("function"==typeof e.interactions.getArray,48),o=e.interactions)),void 0!==e.overlays?Array.isArray(e.overlays)?a=new t.default(e.overlays.slice()):((0,m.assert)("function"==typeof e.overlays.getArray,49),a=e.overlays):a=new t.default,{controls:n,interactions:o,keyboardEventTarget:r,overlays:a,values:s}}var b=A;exports.default=b;
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"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var t={BOTTOM_LEFT:"bottom-left",BOTTOM_CENTER:"bottom-center",BOTTOM_RIGHT:"bottom-right",CENTER_LEFT:"center-left",CENTER_CENTER:"center-center",CENTER_RIGHT:"center-right",TOP_LEFT:"top-left",TOP_CENTER:"top-center",TOP_RIGHT:"top-right"};exports.default=t;
},{}],"qWcX":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var e=u(require("./Object.js")),t=a(require("./MapEventType.js")),n=a(require("./OverlayPositioning.js")),i=require("./css.js"),o=require("./extent.js"),r=require("./events.js"),s=require("./dom.js");function a(e){return e&&e.__esModule?e:{default:e}}function p(){if("function"!=typeof WeakMap)return null;var e=new WeakMap;return p=function(){return e},e}function u(e){if(e&&e.__esModule)return e;if(null===e||"object"!=typeof e&&"function"!=typeof e)return{default:e};var t=p();if(t&&t.has(e))return t.get(e);var n={},i=Object.defineProperty&&Object.getOwnPropertyDescriptor;for(var o in e)if(Object.prototype.hasOwnProperty.call(e,o)){var r=i?Object.getOwnPropertyDescriptor(e,o):null;r&&(r.get||r.set)?Object.defineProperty(n,o,r):n[o]=e[o]}return n.default=e,t&&t.set(e,n),n}var d=function(){var e=function(t,n){return(e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var n in t)Object.prototype.hasOwnProperty.call(t,n)&&(e[n]=t[n])})(t,n)};return function(t,n){function i(){this.constructor=t}e(t,n),t.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}(),l={ELEMENT:"element",MAP:"map",OFFSET:"offset",POSITION:"position",POSITIONING:"positioning"},f=function(a){function p(t){var o=a.call(this)||this;o.options=t,o.id=t.id,o.insertFirst=void 0===t.insertFirst||t.insertFirst,o.stopEvent=void 0===t.stopEvent||t.stopEvent,o.element=document.createElement("div"),o.element.className=void 0!==t.className?t.className:"ol-overlay-container "+i.CLASS_SELECTABLE,o.element.style.position="absolute",o.element.style.pointerEvents="auto";var r=t.autoPan;return r&&"object"!=typeof r&&(r={animation:t.autoPanAnimation,margin:t.autoPanMargin}),o.autoPan=r||!1,o.rendered={transform_:"",visible:!0},o.mapPostrenderListenerKey=null,o.addEventListener((0,e.getChangeEventType)(l.ELEMENT),o.handleElementChanged),o.addEventListener((0,e.getChangeEventType)(l.MAP),o.handleMapChanged),o.addEventListener((0,e.getChangeEventType)(l.OFFSET),o.handleOffsetChanged),o.addEventListener((0,e.getChangeEventType)(l.POSITION),o.handlePositionChanged),o.addEventListener((0,e.getChangeEventType)(l.POSITIONING),o.handlePositioningChanged),void 0!==t.element&&o.setElement(t.element),o.setOffset(void 0!==t.offset?t.offset:[0,0]),o.setPositioning(void 0!==t.positioning?t.positioning:n.default.TOP_LEFT),void 0!==t.position&&o.setPosition(t.position),o}return d(p,a),p.prototype.getElement=function(){return this.get(l.ELEMENT)},p.prototype.getId=function(){return this.id},p.prototype.getMap=function(){return this.get(l.MAP)},p.prototype.getOffset=function(){return this.get(l.OFFSET)},p.prototype.getPosition=function(){return this.get(l.POSITION)},p.prototype.getPositioning=function(){return this.get(l.POSITIONING)},p.prototype.handleElementChanged=function(){(0,s.removeChildren)(this.element);var e=this.getElement();e&&this.element.appendChild(e)},p.prototype.handleMapChanged=function(){this.mapPostrenderListenerKey&&((0,s.removeNode)(this.element),(0,r.unlistenByKey)(this.mapPostrenderListenerKey),this.mapPostrenderListenerKey=null);var e=this.getMap();if(e){this.mapPostrenderListenerKey=(0,r.listen)(e,t.default.POSTRENDER,this.render,this),this.updatePixelPosition();var n=this.stopEvent?e.getOverlayContainerStopEvent():e.getOverlayContainer();this.insertFirst?n.insertBefore(this.element,n.childNodes[0]||null):n.appendChild(this.element),this.performAutoPan()}},p.prototype.render=function(){this.updatePixelPosition()},p.prototype.handleOffsetChanged=function(){this.updatePixelPosition()},p.prototype.handlePositionChanged=function(){this.updatePixelPosition(),this.performAutoPan()},p.prototype.handlePositioningChanged=function(){this.updatePixelPosition()},p.prototype.setElement=function(e){this.set(l.ELEMENT,e)},p.prototype.setMap=function(e){this.set(l.MAP,e)},p.prototype.setOffset=function(e){this.set(l.OFFSET,e)},p.prototype.setPosition=function(e){this.set(l.POSITION,e)},p.prototype.performAutoPan=function(){this.autoPan&&this.panIntoView(this.autoPan)},p.prototype.panIntoView=function(e){var t=this.getMap();if(t&&t.getTargetElement()&&this.get(l.POSITION)){var n=this.getRect(t.getTargetElement(),t.getSize()),i=this.getElement(),r=this.getRect(i,[(0,s.outerWidth)(i),(0,s.outerHeight)(i)]),a=e||{},p=void 0===a.margin?20:a.margin;if(!(0,o.containsExtent)(n,r)){var u=r[0]-n[0],d=n[2]-r[2],f=r[1]-n[1],h=n[3]-r[3],g=[0,0];if(u<0?g[0]=u-p:d<0&&(g[0]=Math.abs(d)+p),f<0?g[1]=f-p:h<0&&(g[1]=Math.abs(h)+p),0!==g[0]||0!==g[1]){var c=t.getView().getCenterInternal(),E=t.getPixelFromCoordinateInternal(c);if(!E)return;var P=[E[0]+g[0],E[1]+g[1]],y=a.animation||{};t.getView().animateInternal({center:t.getCoordinateFromPixelInternal(P),duration:y.duration,easing:y.easing})}}}},p.prototype.getRect=function(e,t){var n=e.getBoundingClientRect(),i=n.left+window.pageXOffset,o=n.top+window.pageYOffset;return[i,o,i+t[0],o+t[1]]},p.prototype.setPositioning=function(e){this.set(l.POSITIONING,e)},p.prototype.setVisible=function(e){this.rendered.visible!==e&&(this.element.style.display=e?"":"none",this.rendered.visible=e)},p.prototype.updatePixelPosition=function(){var e=this.getMap(),t=this.getPosition();if(e&&e.isRendered()&&t){var n=e.getPixelFromCoordinate(t),i=e.getSize();this.updateRenderedPosition(n,i)}else this.setVisible(!1)},p.prototype.updateRenderedPosition=function(e,t){var i=this.element.style,o=this.getOffset(),r=this.getPositioning();this.setVisible(!0);var s=Math.round(e[0]+o[0])+"px",a=Math.round(e[1]+o[1])+"px",p="0%",u="0%";r==n.default.BOTTOM_RIGHT||r==n.default.CENTER_RIGHT||r==n.default.TOP_RIGHT?p="-100%":r!=n.default.BOTTOM_CENTER&&r!=n.default.CENTER_CENTER&&r!=n.default.TOP_CENTER||(p="-50%"),r==n.default.BOTTOM_LEFT||r==n.default.BOTTOM_CENTER||r==n.default.BOTTOM_RIGHT?u="-100%":r!=n.default.CENTER_LEFT&&r!=n.default.CENTER_CENTER&&r!=n.default.CENTER_RIGHT||(u="-50%");var d="translate("+p+", "+u+") translate("+s+", "+a+")";this.rendered.transform_!=d&&(this.rendered.transform_=d,i.transform=d,i.msTransform=d)},p.prototype.getOptions=function(){return this.options},p}(e.default),h=f;exports.default=h;
},{"./Object.js":"PhPh","./MapEventType.js":"xLGm","./OverlayPositioning.js":"VpAM","./css.js":"HgMV","./extent.js":"QDir","./events.js":"UqnM","./dom.js":"Xno5"}],"KMhA":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var e=f(require("../renderer/Composite.js")),t=f(require("./Control.js")),i=f(require("../events/EventType.js")),o=f(require("../MapEventType.js")),n=f(require("../MapProperty.js")),a=f(require("../ObjectEventType.js")),l=f(require("../Overlay.js")),r=f(require("../OverlayPositioning.js")),s=f(require("../PluggableMap.js")),p=f(require("../View.js")),d=f(require("../ViewProperty.js")),h=require("../css.js"),u=require("../extent.js"),c=require("../Object.js"),v=require("../events.js"),_=require("../geom/Polygon.js"),g=require("../dom.js");function f(e){return e&&e.__esModule?e:{default:e}}var w=function(){var e=function(t,i){return(e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var i in t)Object.prototype.hasOwnProperty.call(t,i)&&(e[i]=t[i])})(t,i)};return function(t,i){function o(){this.constructor=t}e(t,i),t.prototype=null===i?Object.create(i):(o.prototype=i.prototype,new o)}}(),m=.75,b=.1,y=function(t){function i(){return null!==t&&t.apply(this,arguments)||this}return w(i,t),i.prototype.createRenderer=function(){return new e.default(this)},i}(s.default),E=function(e){function t(t){var o=this,n=t||{};(o=e.call(this,{element:document.createElement("div"),render:n.render,target:n.target})||this).boundHandleRotationChanged_=o.handleRotationChanged_.bind(o),o.collapsed_=void 0===n.collapsed||n.collapsed,o.collapsible_=void 0===n.collapsible||n.collapsible,o.collapsible_||(o.collapsed_=!1),o.rotateWithView_=void 0!==n.rotateWithView&&n.rotateWithView,o.viewExtent_=void 0;var a=void 0!==n.className?n.className:"ol-overviewmap",s=void 0!==n.tipLabel?n.tipLabel:"Overview map",p=void 0!==n.collapseLabel?n.collapseLabel:"«";"string"==typeof p?(o.collapseLabel_=document.createElement("span"),o.collapseLabel_.textContent=p):o.collapseLabel_=p;var d=void 0!==n.label?n.label:"»";"string"==typeof d?(o.label_=document.createElement("span"),o.label_.textContent=d):o.label_=d;var u=o.collapsible_&&!o.collapsed_?o.collapseLabel_:o.label_,c=document.createElement("button");c.setAttribute("type","button"),c.title=s,c.appendChild(u),c.addEventListener(i.default.CLICK,o.handleClick_.bind(o),!1),o.ovmapDiv_=document.createElement("div"),o.ovmapDiv_.className="ol-overviewmap-map",o.view_=n.view,o.ovmap_=new y({view:n.view});var v=o.ovmap_;n.layers&&n.layers.forEach(function(e){v.addLayer(e)});var _=document.createElement("div");_.className="ol-overviewmap-box",_.style.boxSizing="border-box",o.boxOverlay_=new l.default({position:[0,0],positioning:r.default.CENTER_CENTER,element:_}),o.ovmap_.addOverlay(o.boxOverlay_);var g=a+" "+h.CLASS_UNSELECTABLE+" "+h.CLASS_CONTROL+(o.collapsed_&&o.collapsible_?" "+h.CLASS_COLLAPSED:"")+(o.collapsible_?"":" ol-uncollapsible"),f=o.element;f.className=g,f.appendChild(o.ovmapDiv_),f.appendChild(c);var w=o,m=o.boxOverlay_,b=o.boxOverlay_.getElement(),E=function(e){var t,i={clientX:(t=e).clientX,clientY:t.clientY},o=v.getEventCoordinateInternal(i);m.setPosition(o)},C=function(e){var t=v.getEventCoordinateInternal(e);w.getMap().getView().setCenterInternal(t),window.removeEventListener("mousemove",E),window.removeEventListener("mouseup",C)};return b.addEventListener("mousedown",function(){window.addEventListener("mousemove",E),window.addEventListener("mouseup",C)}),o}return w(t,e),t.prototype.setMap=function(t){var i=this.getMap();if(t!==i){if(i){var o=i.getView();o&&this.unbindView_(o),this.ovmap_.setTarget(null)}if(e.prototype.setMap.call(this,t),t){this.ovmap_.setTarget(this.ovmapDiv_),this.listenerKeys.push((0,v.listen)(t,a.default.PROPERTYCHANGE,this.handleMapPropertyChange_,this));var n=t.getView();n&&(this.bindView_(n),n.isDef()&&(this.ovmap_.updateSize(),this.resetExtent_()))}}},t.prototype.handleMapPropertyChange_=function(e){if(e.key===n.default.VIEW){var t=e.oldValue;t&&this.unbindView_(t);var i=this.getMap().getView();this.bindView_(i)}},t.prototype.bindView_=function(e){if(!this.view_){var t=new p.default({projection:e.getProjection()});this.ovmap_.setView(t)}e.addEventListener((0,c.getChangeEventType)(d.default.ROTATION),this.boundHandleRotationChanged_),this.handleRotationChanged_()},t.prototype.unbindView_=function(e){e.removeEventListener((0,c.getChangeEventType)(d.default.ROTATION),this.boundHandleRotationChanged_)},t.prototype.handleRotationChanged_=function(){this.rotateWithView_&&this.ovmap_.getView().setRotation(this.getMap().getView().getRotation())},t.prototype.validateExtent_=function(){var e=this.getMap(),t=this.ovmap_;if(e.isRendered()&&t.isRendered()){var i=e.getSize(),o=e.getView().calculateExtentInternal(i);if(!this.viewExtent_||!(0,u.equals)(o,this.viewExtent_)){this.viewExtent_=o;var n=t.getSize(),a=t.getView().calculateExtentInternal(n),l=t.getPixelFromCoordinateInternal((0,u.getTopLeft)(o)),r=t.getPixelFromCoordinateInternal((0,u.getBottomRight)(o)),s=Math.abs(l[0]-r[0]),p=Math.abs(l[1]-r[1]),d=n[0],h=n[1];s<d*b||p<h*b||s>d*m||p>h*m?this.resetExtent_():(0,u.containsExtent)(a,o)||this.recenter_()}}},t.prototype.resetExtent_=function(){if(0!==m&&0!==b){var e=this.getMap(),t=this.ovmap_,i=e.getSize(),o=e.getView().calculateExtentInternal(i),n=t.getView(),a=Math.log(m/b)/Math.LN2,l=1/(Math.pow(2,a/2)*b);(0,u.scaleFromCenter)(o,l),n.fitInternal((0,_.fromExtent)(o))}},t.prototype.recenter_=function(){var e=this.getMap(),t=this.ovmap_,i=e.getView();t.getView().setCenterInternal(i.getCenterInternal())},t.prototype.updateBox_=function(){var e=this.getMap(),t=this.ovmap_;if(e.isRendered()&&t.isRendered()){var i=e.getSize(),o=e.getView(),n=t.getView(),a=this.rotateWithView_?0:-o.getRotation(),l=this.boxOverlay_,r=this.boxOverlay_.getElement(),s=o.getCenterInternal(),p=o.getResolution(),d=n.getResolution(),h=i[0]*p/d,u=i[1]*p/d;if(l.setPosition(s),r){r.style.width=h+"px",r.style.height=u+"px";var c="rotate("+a+"rad)";r.style.transform=c}}},t.prototype.handleClick_=function(e){e.preventDefault(),this.handleToggle_()},t.prototype.handleToggle_=function(){this.element.classList.toggle(h.CLASS_COLLAPSED),this.collapsed_?(0,g.replaceNode)(this.collapseLabel_,this.label_):(0,g.replaceNode)(this.label_,this.collapseLabel_),this.collapsed_=!this.collapsed_;var e=this.ovmap_;if(!this.collapsed_){if(e.isRendered())return this.viewExtent_=void 0,void e.render();e.updateSize(),this.resetExtent_(),(0,v.listenOnce)(e,o.default.POSTRENDER,function(e){this.updateBox_()},this)}},t.prototype.getCollapsible=function(){return this.collapsible_},t.prototype.setCollapsible=function(e){this.collapsible_!==e&&(this.collapsible_=e,this.element.classList.toggle("ol-uncollapsible"),!e&&this.collapsed_&&this.handleToggle_())},t.prototype.setCollapsed=function(e){this.collapsible_&&this.collapsed_!==e&&this.handleToggle_()},t.prototype.getCollapsed=function(){return this.collapsed_},t.prototype.getRotateWithView=function(){return this.rotateWithView_},t.prototype.setRotateWithView=function(e){this.rotateWithView_!==e&&(this.rotateWithView_=e,0!==this.getMap().getView().getRotation()&&(this.rotateWithView_?this.handleRotationChanged_():this.ovmap_.getView().setRotation(0),this.viewExtent_=void 0,this.validateExtent_(),this.updateBox_()))},t.prototype.getOverviewMap=function(){return this.ovmap_},t.prototype.render=function(e){this.validateExtent_(),this.updateBox_()},t}(t.default),C=E;exports.default=C;
},{"../renderer/Composite.js":"MHsB","./Control.js":"xxE2","../events/EventType.js":"C8cu","../MapEventType.js":"xLGm","../MapProperty.js":"zlNQ","../ObjectEventType.js":"zehl","../Overlay.js":"qWcX","../OverlayPositioning.js":"VpAM","../PluggableMap.js":"kRwz","../View.js":"hNqE","../ViewProperty.js":"cE7c","../css.js":"HgMV","../extent.js":"QDir","../Object.js":"PhPh","../events.js":"UqnM","../geom/Polygon.js":"Nwwk","../dom.js":"Xno5"}],"DK5d":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=exports.Units=void 0;var e=a(require("./Control.js")),t=a(require("../proj/Units.js")),i=require("../css.js"),r=require("../proj.js"),s=require("../asserts.js"),n=require("../Object.js");function a(e){return e&&e.__esModule?e:{default:e}}var o=function(){var e=function(t,i){return(e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var i in t)Object.prototype.hasOwnProperty.call(t,i)&&(e[i]=t[i])})(t,i)};return function(t,i){function r(){this.constructor=t}e(t,i),t.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new r)}}(),l="units",d={DEGREES:"degrees",IMPERIAL:"imperial",NAUTICAL:"nautical",METRIC:"metric",US:"us"};exports.Units=d;var p=[1,2,5],c=25.4/.28,h=function(e){function a(t){var r=this,s=t||{},a=void 0!==s.className?s.className:s.bar?"ol-scale-bar":"ol-scale-line";return(r=e.call(this,{element:document.createElement("div"),render:s.render,target:s.target})||this).innerElement_=document.createElement("div"),r.innerElement_.className=a+"-inner",r.element.className=a+" "+i.CLASS_UNSELECTABLE,r.element.appendChild(r.innerElement_),r.viewState_=null,r.minWidth_=void 0!==s.minWidth?s.minWidth:64,r.renderedVisible_=!1,r.renderedWidth_=void 0,r.renderedHTML_="",r.addEventListener((0,n.getChangeEventType)(l),r.handleUnitsChanged_),r.setUnits(s.units||d.METRIC),r.scaleBar_=s.bar||!1,r.scaleBarSteps_=s.steps||4,r.scaleBarText_=s.text||!1,r.dpi_=s.dpi||void 0,r}return o(a,e),a.prototype.getUnits=function(){return this.get(l)},a.prototype.handleUnitsChanged_=function(){this.updateElement_()},a.prototype.setUnits=function(e){this.set(l,e)},a.prototype.setDpi=function(e){this.dpi_=e},a.prototype.updateElement_=function(){var e=this.viewState_;if(e){var i=e.center,n=e.projection,a=this.getUnits(),o=a==d.DEGREES?t.default.DEGREES:t.default.METERS,l=(0,r.getPointResolution)(n,e.resolution,i,o),h=this.minWidth_*(this.dpi_||c)/c,u=h*l,f="";if(a==d.DEGREES){var _=r.METERS_PER_UNIT[t.default.DEGREES];(u*=_)<_/60?(f="″",l*=3600):u<_?(f="′",l*=60):f="°"}else a==d.IMPERIAL?u<.9144?(f="in",l/=.0254):u<1609.344?(f="ft",l/=.3048):(f="mi",l/=1609.344):a==d.NAUTICAL?(l/=1852,f="nm"):a==d.METRIC?u<.001?(f="μm",l*=1e6):u<1?(f="mm",l*=1e3):u<1e3?f="m":(f="km",l/=1e3):a==d.US?u<.9144?(f="in",l*=39.37):u<1609.344?(f="ft",l/=.30480061):(f="mi",l/=1609.3472):(0,s.assert)(!1,33);for(var v,m,E,S,y=3*Math.floor(Math.log(h*l)/Math.log(10));;){E=Math.floor(y/3);var M=Math.pow(10,E);if(v=p[(y%3+3)%3]*M,m=Math.round(v/l),isNaN(m))return this.element.style.display="none",void(this.renderedVisible_=!1);if(m>=h)break;++y}S=this.scaleBar_?this.createScaleBar(m,v,f):v.toFixed(E<0?-E:0)+" "+f,this.renderedHTML_!=S&&(this.innerElement_.innerHTML=S,this.renderedHTML_=S),this.renderedWidth_!=m&&(this.innerElement_.style.width=m+"px",this.renderedWidth_=m),this.renderedVisible_||(this.element.style.display="",this.renderedVisible_=!0)}else this.renderedVisible_&&(this.element.style.display="none",this.renderedVisible_=!1)},a.prototype.createScaleBar=function(e,t,i){for(var r="1 : "+Math.round(this.getScaleForResolution()).toLocaleString(),s=[],n=e/this.scaleBarSteps_,a="#ffffff",o=0;o<this.scaleBarSteps_;o++)0===o&&s.push(this.createMarker("absolute",o)),s.push('<div><div class="ol-scale-singlebar" style="width: '+n+"px;background-color: "+a+';"></div>'+this.createMarker("relative",o)+(o%2==0||2===this.scaleBarSteps_?this.createStepText(o,e,!1,t,i):"")+"</div>"),o===this.scaleBarSteps_-1&&s.push(this.createStepText(o+1,e,!0,t,i)),a="#ffffff"===a?"#000000":"#ffffff";return'<div style="display: flex;">'+(this.scaleBarText_?'<div class="ol-scale-text" style="width: '+e+'px;">'+r+"</div>":"")+s.join("")+"</div>"},a.prototype.createMarker=function(e,t){return'<div class="ol-scale-step-marker" style="position: '+e+";top: "+("absolute"===e?3:-10)+'px;"></div>'},a.prototype.createStepText=function(e,t,i,r,s){var n=(0===e?0:Math.round(r/this.scaleBarSteps_*e*100)/100)+(0===e?"":" "+s);return'<div class="ol-scale-step-text" style="margin-left: '+(0===e?-3:t/this.scaleBarSteps_*-1)+"px;text-align: "+(0===e?"left":"center")+"; min-width: "+(0===e?0:t/this.scaleBarSteps_*2)+"px;left: "+(i?t+"px":"unset")+';">'+n+"</div>"},a.prototype.getScaleForResolution=function(){var e=(0,r.getPointResolution)(this.viewState_.projection,this.viewState_.resolution,this.viewState_.center),t=this.dpi_||c,i=this.viewState_.projection.getMetersPerUnit();return parseFloat(e.toString())*i*(1e3/25.4)*t},a.prototype.render=function(e){var t=e.frameState;this.viewState_=t?t.viewState:null,this.updateElement_()},a}(e.default),u=h;exports.default=u;
},{"./Control.js":"xxE2","../proj/Units.js":"yZx6","../css.js":"HgMV","../proj.js":"Diht","../asserts.js":"fLG6","../Object.js":"PhPh"}],"AKwM":[function(require,module,exports) {
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"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=exports.Mode=void 0;var t=s(require("../events/EventType.js")),e=a(require("./Interaction.js")),o=require("../has.js"),i=require("../events/condition.js"),n=require("../math.js");function r(){if("function"!=typeof WeakMap)return null;var t=new WeakMap;return r=function(){return t},t}function a(t){if(t&&t.__esModule)return t;if(null===t||"object"!=typeof t&&"function"!=typeof t)return{default:t};var e=r();if(e&&e.has(t))return e.get(t);var o={},i=Object.defineProperty&&Object.getOwnPropertyDescriptor;for(var n in t)if(Object.prototype.hasOwnProperty.call(t,n)){var a=i?Object.getOwnPropertyDescriptor(t,n):null;a&&(a.get||a.set)?Object.defineProperty(o,n,a):o[n]=t[n]}return o.default=t,e&&e.set(t,o),o}function s(t){return t&&t.__esModule?t:{default:t}}var u=function(){var t=function(e,o){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var o in e)Object.prototype.hasOwnProperty.call(e,o)&&(t[o]=e[o])})(e,o)};return function(e,o){function i(){this.constructor=e}t(e,o),e.prototype=null===o?Object.create(o):(i.prototype=o.prototype,new i)}}(),l={TRACKPAD:"trackpad",WHEEL:"wheel"};exports.Mode=l;var c=function(r){function a(t){var e=this,o=t||{};(e=r.call(this,o)||this).totalDelta_=0,e.lastDelta_=0,e.maxDelta_=void 0!==o.maxDelta?o.maxDelta:1,e.duration_=void 0!==o.duration?o.duration:250,e.timeout_=void 0!==o.timeout?o.timeout:80,e.useAnchor_=void 0===o.useAnchor||o.useAnchor,e.constrainResolution_=void 0!==o.constrainResolution&&o.constrainResolution;var n=o.condition?o.condition:i.always;return e.condition_=o.onFocusOnly?(0,i.all)(i.focusWithTabindex,n):n,e.lastAnchor_=null,e.startTime_=void 0,e.timeoutId_,e.mode_=void 0,e.trackpadEventGap_=400,e.trackpadTimeoutId_,e.deltaPerZoom_=300,e}return u(a,r),a.prototype.endInteraction_=function(){this.trackpadTimeoutId_=void 0,this.getMap().getView().endInteraction(void 0,this.lastDelta_?this.lastDelta_>0?1:-1:0,this.lastAnchor_)},a.prototype.handleEvent=function(e){if(!this.condition_(e))return!0;if(e.type!==t.default.WHEEL)return!0;var i,n=e.map,r=e.originalEvent;if(r.preventDefault(),this.useAnchor_&&(this.lastAnchor_=e.coordinate),e.type==t.default.WHEEL&&(i=r.deltaY,o.FIREFOX&&r.deltaMode===WheelEvent.DOM_DELTA_PIXEL&&(i/=o.DEVICE_PIXEL_RATIO),r.deltaMode===WheelEvent.DOM_DELTA_LINE&&(i*=40)),0===i)return!1;this.lastDelta_=i;var a=Date.now();void 0===this.startTime_&&(this.startTime_=a),(!this.mode_||a-this.startTime_>this.trackpadEventGap_)&&(this.mode_=Math.abs(i)<4?l.TRACKPAD:l.WHEEL);var s=n.getView();if(this.mode_===l.TRACKPAD&&!s.getConstrainResolution()&&!this.constrainResolution_)return this.trackpadTimeoutId_?clearTimeout(this.trackpadTimeoutId_):(s.getAnimating()&&s.cancelAnimations(),s.beginInteraction()),this.trackpadTimeoutId_=setTimeout(this.endInteraction_.bind(this),this.timeout_),s.adjustZoom(-i/this.deltaPerZoom_,this.lastAnchor_),this.startTime_=a,!1;this.totalDelta_+=i;var u=Math.max(this.timeout_-(a-this.startTime_),0);return clearTimeout(this.timeoutId_),this.timeoutId_=setTimeout(this.handleWheelZoom_.bind(this,n),u),!1},a.prototype.handleWheelZoom_=function(t){var o=t.getView();o.getAnimating()&&o.cancelAnimations();var i=-(0,n.clamp)(this.totalDelta_,-this.maxDelta_*this.deltaPerZoom_,this.maxDelta_*this.deltaPerZoom_)/this.deltaPerZoom_;(o.getConstrainResolution()||this.constrainResolution_)&&(i=i?i>0?1:-1:0),(0,e.zoomByDelta)(o,i,this.lastAnchor_,this.duration_),this.mode_=void 0,this.totalDelta_=0,this.lastAnchor_=null,this.startTime_=void 0,this.timeoutId_=void 0},a.prototype.setMouseAnchor=function(t){this.useAnchor_=t,t||(this.lastAnchor_=null)},a}(e.default),_=c;exports.default=_;
},{"../events/EventType.js":"C8cu","./Interaction.js":"jB2p","../has.js":"f3Nv","../events/condition.js":"YcID","../math.js":"B96G"}],"hbGN":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var t=o(require("./Pointer.js")),e=require("../functions.js"),n=require("../rotationconstraint.js");function r(){if("function"!=typeof WeakMap)return null;var t=new WeakMap;return r=function(){return t},t}function o(t){if(t&&t.__esModule)return t;if(null===t||"object"!=typeof t&&"function"!=typeof t)return{default:t};var e=r();if(e&&e.has(t))return e.get(t);var n={},o=Object.defineProperty&&Object.getOwnPropertyDescriptor;for(var i in t)if(Object.prototype.hasOwnProperty.call(t,i)){var a=o?Object.getOwnPropertyDescriptor(t,i):null;a&&(a.get||a.set)?Object.defineProperty(n,i,a):n[i]=t[i]}return n.default=t,e&&e.set(t,n),n}var i=function(){var t=function(e,n){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])})(e,n)};return function(e,n){function r(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}(),a=function(r){function o(t){var n=this,o=t||{},i=o;return i.stopDown||(i.stopDown=e.FALSE),(n=r.call(this,i)||this).anchor_=null,n.lastAngle_=void 0,n.rotating_=!1,n.rotationDelta_=0,n.threshold_=void 0!==o.threshold?o.threshold:.3,n.duration_=void 0!==o.duration?o.duration:250,n}return i(o,r),o.prototype.handleDragEvent=function(e){var r=0,o=this.targetPointers[0],i=this.targetPointers[1],a=Math.atan2(i.clientY-o.clientY,i.clientX-o.clientX);if(void 0!==this.lastAngle_){var s=a-this.lastAngle_;this.rotationDelta_+=s,!this.rotating_&&Math.abs(this.rotationDelta_)>this.threshold_&&(this.rotating_=!0),r=s}this.lastAngle_=a;var l=e.map,u=l.getView();if(u.getConstraints().rotation!==n.disable){var c=l.getViewport().getBoundingClientRect(),h=(0,t.centroid)(this.targetPointers);h[0]-=c.left,h[1]-=c.top,this.anchor_=l.getCoordinateFromPixelInternal(h),this.rotating_&&(l.render(),u.adjustRotationInternal(r,this.anchor_))}},o.prototype.handleUpEvent=function(t){return!(this.targetPointers.length<2)||(t.map.getView().endInteraction(this.duration_),!1)},o.prototype.handleDownEvent=function(t){if(this.targetPointers.length>=2){var e=t.map;return this.anchor_=null,this.lastAngle_=void 0,this.rotating_=!1,this.rotationDelta_=0,this.handlingDownUpSequence||e.getView().beginInteraction(),!0}return!1},o}(t.default),s=a;exports.default=s;
},{"./Pointer.js":"dnA2","../functions.js":"RgA2","../rotationconstraint.js":"EKd0"}],"rcXm":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var t=r(require("./Pointer.js")),e=require("../functions.js");function n(){if("function"!=typeof WeakMap)return null;var t=new WeakMap;return n=function(){return t},t}function r(t){if(t&&t.__esModule)return t;if(null===t||"object"!=typeof t&&"function"!=typeof t)return{default:t};var e=n();if(e&&e.has(t))return e.get(t);var r={},o=Object.defineProperty&&Object.getOwnPropertyDescriptor;for(var i in t)if(Object.prototype.hasOwnProperty.call(t,i)){var a=o?Object.getOwnPropertyDescriptor(t,i):null;a&&(a.get||a.set)?Object.defineProperty(r,i,a):r[i]=t[i]}return r.default=t,e&&e.set(t,r),r}var o=function(){var t=function(e,n){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])})(e,n)};return function(e,n){function r(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}(),i=function(n){function r(t){var r=this,o=t||{},i=o;return i.stopDown||(i.stopDown=e.FALSE),(r=n.call(this,i)||this).anchor_=null,r.duration_=void 0!==o.duration?o.duration:400,r.lastDistance_=void 0,r.lastScaleDelta_=1,r}return o(r,n),r.prototype.handleDragEvent=function(e){var n=1,r=this.targetPointers[0],o=this.targetPointers[1],i=r.clientX-o.clientX,a=r.clientY-o.clientY,s=Math.sqrt(i*i+a*a);void 0!==this.lastDistance_&&(n=this.lastDistance_/s),this.lastDistance_=s;var c=e.map,l=c.getView();1!=n&&(this.lastScaleDelta_=n);var u=c.getViewport().getBoundingClientRect(),p=(0,t.centroid)(this.targetPointers);p[0]-=u.left,p[1]-=u.top,this.anchor_=c.getCoordinateFromPixelInternal(p),c.render(),l.adjustResolutionInternal(n,this.anchor_)},r.prototype.handleUpEvent=function(t){if(this.targetPointers.length<2){var e=t.map.getView(),n=this.lastScaleDelta_>1?1:-1;return e.endInteraction(this.duration_,n),!1}return!0},r.prototype.handleDownEvent=function(t){if(this.targetPointers.length>=2){var e=t.map;return this.anchor_=null,this.lastDistance_=void 0,this.lastScaleDelta_=1,this.handlingDownUpSequence||e.getView().beginInteraction(),!0}return!1},r}(t.default),a=i;exports.default=a;
},{"./Pointer.js":"dnA2","../functions.js":"RgA2"}],"IYO6":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=exports.DragAndDropEvent=void 0;var t=a(require("../events/Event.js")),e=a(require("../events/EventType.js")),r=a(require("../format/FormatType.js")),s=a(require("./Interaction.js")),n=require("../functions.js"),o=require("../proj.js"),i=require("../events.js");function a(t){return t&&t.__esModule?t:{default:t}}var u=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r])})(e,r)};return function(e,r){function s(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(s.prototype=r.prototype,new s)}}(),p={ADD_FEATURES:"addfeatures"},f=function(t){function e(e,r,s,n){var o=t.call(this,e)||this;return o.features=s,o.file=r,o.projection=n,o}return u(e,t),e}(t.default);exports.DragAndDropEvent=f;var l=function(t){function s(e){var s=this,i=e||{};(s=t.call(this,{handleEvent:n.TRUE})||this).readAsBuffer_=!1,s.formats_=[];for(var a=i.formatConstructors?i.formatConstructors:[],u=0,p=a.length;u<p;++u){var f=a[u];"function"==typeof f&&(f=new f),s.formats_.push(f),s.readAsBuffer_=s.readAsBuffer_||f.getType()===r.default.ARRAY_BUFFER}return s.projection_=i.projection?(0,o.get)(i.projection):null,s.dropListenKeys_=null,s.source_=i.source||null,s.target=i.target?i.target:null,s}return u(s,t),s.prototype.handleResult_=function(t,e){var s,n=e.target.result,o=this.getMap(),i=this.projection_;i||(i=o.getView().getProjection());for(var a=this.formats_,u=0,l=a.length;u<l;++u){var c=a[u],h=n;this.readAsBuffer_&&c.getType()!==r.default.ARRAY_BUFFER&&(void 0===s&&(s=(new TextDecoder).decode(n)),h=s);var d=this.tryReadFeatures_(c,h,{featureProjection:i});if(d&&d.length>0){this.source_&&(this.source_.clear(),this.source_.addFeatures(d)),this.dispatchEvent(new f(p.ADD_FEATURES,t,d,i));break}}},s.prototype.registerListeners_=function(){var t=this.getMap();if(t){var r=this.target?this.target:t.getViewport();this.dropListenKeys_=[(0,i.listen)(r,e.default.DROP,this.handleDrop,this),(0,i.listen)(r,e.default.DRAGENTER,this.handleStop,this),(0,i.listen)(r,e.default.DRAGOVER,this.handleStop,this),(0,i.listen)(r,e.default.DROP,this.handleStop,this)]}},s.prototype.setActive=function(e){!this.getActive()&&e&&this.registerListeners_(),this.getActive()&&!e&&this.unregisterListeners_(),t.prototype.setActive.call(this,e)},s.prototype.setMap=function(e){this.unregisterListeners_(),t.prototype.setMap.call(this,e),this.getActive()&&this.registerListeners_()},s.prototype.tryReadFeatures_=function(t,e,r){try{return t.readFeatures(e,r)}catch(s){return null}},s.prototype.unregisterListeners_=function(){this.dropListenKeys_&&(this.dropListenKeys_.forEach(i.unlistenByKey),this.dropListenKeys_=null)},s.prototype.handleDrop=function(t){for(var r=t.dataTransfer.files,s=0,n=r.length;s<n;++s){var o=r.item(s),i=new FileReader;i.addEventListener(e.default.LOAD,this.handleResult_.bind(this,o)),this.readAsBuffer_?i.readAsArrayBuffer(o):i.readAsText(o)}},s.prototype.handleStop=function(t){t.stopPropagation(),t.preventDefault(),t.dataTransfer.dropEffect="copy"},s}(s.default),c=l;exports.default=c;
},{"../events/Event.js":"fKNg","../events/EventType.js":"C8cu","../format/FormatType.js":"AbO3","./Interaction.js":"jB2p","../functions.js":"RgA2","../proj.js":"Diht","../events.js":"UqnM"}],"ITeC":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var t=n(require("./Pointer.js")),e=require("../events/condition.js");function n(t){return t&&t.__esModule?t:{default:t}}var i=function(){var t=function(e,n){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])})(e,n)};return function(e,n){function i(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(i.prototype=n.prototype,new i)}}(),o=function(t){function n(n){var i=this,o=n||{};return(i=t.call(this,o)||this).condition_=o.condition?o.condition:e.shiftKeyOnly,i.lastAngle_=void 0,i.lastMagnitude_=void 0,i.lastScaleDelta_=0,i.duration_=void 0!==o.duration?o.duration:400,i}return i(n,t),n.prototype.handleDragEvent=function(t){if((0,e.mouseOnly)(t)){var n=t.map,i=n.getSize(),o=t.pixel,a=o[0]-i[0]/2,r=i[1]/2-o[1],s=Math.atan2(r,a),l=Math.sqrt(a*a+r*r),u=n.getView();if(void 0!==this.lastAngle_){var d=this.lastAngle_-s;u.adjustRotationInternal(d)}this.lastAngle_=s,void 0!==this.lastMagnitude_&&u.adjustResolutionInternal(this.lastMagnitude_/l),void 0!==this.lastMagnitude_&&(this.lastScaleDelta_=this.lastMagnitude_/l),this.lastMagnitude_=l}},n.prototype.handleUpEvent=function(t){if(!(0,e.mouseOnly)(t))return!0;var n=t.map.getView(),i=this.lastScaleDelta_>1?1:-1;return n.endInteraction(this.duration_,i),this.lastScaleDelta_=0,!1},n.prototype.handleDownEvent=function(t){return!!(0,e.mouseOnly)(t)&&(!!this.condition_(t)&&(t.map.getView().beginInteraction(),this.lastAngle_=void 0,this.lastMagnitude_=void 0,!0))},n}(t.default),a=o;exports.default=a;
},{"./Pointer.js":"dnA2","../events/condition.js":"YcID"}],"AyCw":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var t=s(require("./GeometryType.js")),e=s(require("./SimpleGeometry.js")),r=require("../extent.js"),o=require("./flat/deflate.js"),i=require("./flat/transform.js");function s(t){return t&&t.__esModule?t:{default:t}}var n=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r])})(e,r)};return function(e,r){function o(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(o.prototype=r.prototype,new o)}}(),a=function(e){function s(t,r,o){var i=e.call(this)||this;if(void 0!==o&&void 0===r)i.setFlatCoordinates(o,t);else{var s=r||0;i.setCenterAndRadius(t,s,o)}return i}return n(s,e),s.prototype.clone=function(){var t=new s(this.flatCoordinates.slice(),void 0,this.layout);return t.applyProperties(this),t},s.prototype.closestPointXY=function(t,e,r,o){var i=this.flatCoordinates,s=t-i[0],n=e-i[1],a=s*s+n*n;if(a<o){if(0===a)for(var u=0;u<this.stride;++u)r[u]=i[u];else{var d=this.getRadius()/Math.sqrt(a);r[0]=i[0]+d*s,r[1]=i[1]+d*n;for(u=2;u<this.stride;++u)r[u]=i[u]}return r.length=this.stride,a}return o},s.prototype.containsXY=function(t,e){var r=this.flatCoordinates,o=t-r[0],i=e-r[1];return o*o+i*i<=this.getRadiusSquared_()},s.prototype.getCenter=function(){return this.flatCoordinates.slice(0,this.stride)},s.prototype.computeExtent=function(t){var e=this.flatCoordinates,o=e[this.stride]-e[0];return(0,r.createOrUpdate)(e[0]-o,e[1]-o,e[0]+o,e[1]+o,t)},s.prototype.getRadius=function(){return Math.sqrt(this.getRadiusSquared_())},s.prototype.getRadiusSquared_=function(){var t=this.flatCoordinates[this.stride]-this.flatCoordinates[0],e=this.flatCoordinates[this.stride+1]-this.flatCoordinates[1];return t*t+e*e},s.prototype.getType=function(){return t.default.CIRCLE},s.prototype.intersectsExtent=function(t){var e=this.getExtent();if((0,r.intersects)(t,e)){var o=this.getCenter();return t[0]<=o[0]&&t[2]>=o[0]||(t[1]<=o[1]&&t[3]>=o[1]||(0,r.forEachCorner)(t,this.intersectsCoordinate.bind(this)))}return!1},s.prototype.setCenter=function(t){var e=this.stride,r=this.flatCoordinates[e]-this.flatCoordinates[0],o=t.slice();o[e]=o[0]+r;for(var i=1;i<e;++i)o[e+i]=t[i];this.setFlatCoordinates(this.layout,o),this.changed()},s.prototype.setCenterAndRadius=function(t,e,r){this.setLayout(r,t,0),this.flatCoordinates||(this.flatCoordinates=[]);var i=this.flatCoordinates,s=(0,o.deflateCoordinate)(i,0,t,this.stride);i[s++]=i[0]+e;for(var n=1,a=this.stride;n<a;++n)i[s++]=i[n];i.length=s,this.changed()},s.prototype.getCoordinates=function(){return null},s.prototype.setCoordinates=function(t,e){},s.prototype.setRadius=function(t){this.flatCoordinates[this.stride]=this.flatCoordinates[0]+t,this.changed()},s.prototype.rotate=function(t,e){var r=this.getCenter(),o=this.getStride();this.setCenter((0,i.rotate)(r,0,r.length,o,t,e,r)),this.changed()},s.prototype.translate=function(t,e){var r=this.getCenter(),o=this.getStride();this.setCenter((0,i.translate)(r,0,r.length,o,t,e,r)),this.changed()},s}(e.default);a.prototype.transform;var u=a;exports.default=u;
},{"./GeometryType.js":"lmV0","./SimpleGeometry.js":"pnrv","../extent.js":"QDir","./flat/deflate.js":"FNhl","./flat/transform.js":"LGwr"}],"fbCo":[function(require,module,exports) {
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this.flatCoordinates=t.getFlatCoordinates().slice(),e=t.getEnds().slice(),this.endss_.push();this.endss_.push(e),this.changed()},y.prototype.clone=function(){for(var t=this.endss_.length,e=new Array(t),i=0;i<t;++i)e[i]=this.endss_[i].slice();var s=new y(this.flatCoordinates.slice(),this.layout,e);return s.applyProperties(this),s},y.prototype.closestPointXY=function(t,e,i,s){return 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this.endss_},y.prototype.getFlatInteriorPoints=function(){if(this.flatInteriorPointsRevision_!=this.getRevision()){var t=(0,p.linearRingss)(this.flatCoordinates,0,this.endss_,this.stride);this.flatInteriorPoints_=(0,d.getInteriorPointsOfMultiArray)(this.getOrientedFlatCoordinates(),0,this.endss_,this.stride,t),this.flatInteriorPointsRevision_=this.getRevision()}return this.flatInteriorPoints_},y.prototype.getInteriorPoints=function(){return new i.default(this.getFlatInteriorPoints().slice(),t.default.XYM)},y.prototype.getOrientedFlatCoordinates=function(){if(this.orientedRevision_!=this.getRevision()){var t=this.flatCoordinates;(0,f.linearRingssAreOriented)(t,0,this.endss_,this.stride)?this.orientedFlatCoordinates_=t:(this.orientedFlatCoordinates_=t.slice(),this.orientedFlatCoordinates_.length=(0,f.orientLinearRingsArray)(this.orientedFlatCoordinates_,0,this.endss_,this.stride)),this.orientedRevision_=this.getRevision()}return this.orientedFlatCoordinates_},y.prototype.getSimplifiedGeometryInternal=function(e){var i=[],s=[];return i.length=(0,_.quantizeMultiArray)(this.flatCoordinates,0,this.endss_,this.stride,Math.sqrt(e),i,0,s),new y(i,t.default.XY,s)},y.prototype.getPolygon=function(t){if(t<0||this.endss_.length<=t)return null;var e;if(0===t)e=0;else{var i=this.endss_[t-1];e=i[i.length-1]}var r=this.endss_[t].slice(),n=r[r.length-1];if(0!==e)for(var o=0,a=r.length;o<a;++o)r[o]-=e;return new s.default(this.flatCoordinates.slice(e,n),this.layout,r)},y.prototype.getPolygons=function(){for(var t=this.layout,e=this.flatCoordinates,i=this.endss_,r=[],n=0,o=0,a=i.length;o<a;++o){var l=i[o].slice(),d=l[l.length-1];if(0!==n)for(var h=0,u=l.length;h<u;++h)l[h]-=n;var f=new s.default(e.slice(n,d),t,l);r.push(f),n=d}return r},y.prototype.getType=function(){return 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w(){if("function"!=typeof WeakMap)return null;var e=new WeakMap;return w=function(){return e},e}function O(e){if(e&&e.__esModule)return e;if(null===e||"object"!=typeof e&&"function"!=typeof e)return{default:e};var t=w();if(t&&t.has(e))return t.get(e);var i={},o=Object.defineProperty&&Object.getOwnPropertyDescriptor;for(var s in e)if(Object.prototype.hasOwnProperty.call(e,s)){var r=o?Object.getOwnPropertyDescriptor(e,s):null;r&&(r.get||r.set)?Object.defineProperty(i,s,r):i[s]=e[s]}return i.default=e,t&&t.set(e,i),i}function L(e){return e&&e.__esModule?e:{default:e}}var N=function(){var e=function(t,i){return(e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var i in t)Object.prototype.hasOwnProperty.call(t,i)&&(e[i]=t[i])})(t,i)};return function(t,i){function o(){this.constructor=t}e(t,i),t.prototype=null===i?Object.create(i):(o.prototype=i.prototype,new o)}}(),E={POINT:"Point",LINE_STRING:"LineString",POLYGON:"Polygon",CIRCLE:"Circle"},D={DRAWSTART:"drawstart",DRAWEND:"drawend",DRAWABORT:"drawabort"},I=function(e){function t(t,i){var o=e.call(this,t)||this;return o.feature=i,o}return N(t,e),t}(t.default);exports.DrawEvent=I;var G=function(t){function l(i){var o=this,s=i;s.stopDown||(s.stopDown=y.FALSE),(o=t.call(this,s)||this).shouldHandle_=!1,o.downPx_=null,o.downTimeout_,o.lastDragTime_,o.pointerType_,o.freehand_=!1,o.source_=i.source?i.source:null,o.features_=i.features?i.features:null,o.snapTolerance_=i.snapTolerance?i.snapTolerance:12,o.type_=i.type,o.mode_=M(o.type_),o.stopClick_=!!i.stopClick,o.minPoints_=i.minPoints?i.minPoints:o.mode_===E.POLYGON?3:2,o.maxPoints_=o.mode_===E.CIRCLE?2:i.maxPoints?i.maxPoints:1/0,o.finishCondition_=i.finishCondition?i.finishCondition:y.TRUE;var a=i.geometryFunction;if(!a){var h,d=o.mode_;if(d===E.CIRCLE)a=function(t,i,o){var s=i||new e.default([NaN,NaN]),r=(0,k.fromUserCoordinate)(t[0],o),n=(0,T.squaredDistance)(r,(0,k.fromUserCoordinate)(t[t.length-1],o));s.setCenterAndRadius(r,Math.sqrt(n));var a=(0,k.getUserProjection)();return a&&s.transform(o,a),s};else d===E.POINT?h=c.default:d===E.LINE_STRING?h=n.default:d===E.POLYGON&&(h=f.default),a=function(e,t,i){return t?d===E.POLYGON?e[0].length?t.setCoordinates([e[0].concat([e[0][0]])]):t.setCoordinates([]):t.setCoordinates(e):t=new h(e),t}}return o.geometryFunction_=a,o.dragVertexDelay_=void 0!==i.dragVertexDelay?i.dragVertexDelay:500,o.finishCoordinate_=null,o.sketchFeature_=null,o.sketchPoint_=null,o.sketchCoords_=null,o.sketchLine_=null,o.sketchLineCoords_=null,o.squaredClickTolerance_=i.clickTolerance?i.clickTolerance*i.clickTolerance:36,o.overlay_=new p.default({source:new g.default({useSpatialIndex:!1,wrapX:!!i.wrapX&&i.wrapX}),style:i.style?i.style:R(),updateWhileInteracting:!0}),o.geometryName_=i.geometryName,o.condition_=i.condition?i.condition:m.noModifierKeys,o.freehandCondition_,i.freehand?o.freehandCondition_=m.always:o.freehandCondition_=i.freehandCondition?i.freehandCondition:m.shiftKeyOnly,o.addEventListener((0,P.getChangeEventType)(r.default.ACTIVE),o.updateState_),o}return N(l,t),l.prototype.setMap=function(e){t.prototype.setMap.call(this,e),this.updateState_()},l.prototype.getOverlay=function(){return this.overlay_},l.prototype.handleEvent=function(e){e.originalEvent.type===i.default.CONTEXTMENU&&e.originalEvent.preventDefault(),this.freehand_=this.mode_!==E.POINT&&this.freehandCondition_(e);var o=e.type===h.default.POINTERMOVE,s=!0;!this.freehand_&&this.lastDragTime_&&e.type===h.default.POINTERDRAG&&(Date.now()-this.lastDragTime_>=this.dragVertexDelay_?(this.downPx_=e.pixel,this.shouldHandle_=!this.freehand_,o=!0):this.lastDragTime_=void 0,this.shouldHandle_&&void 0!==this.downTimeout_&&(clearTimeout(this.downTimeout_),this.downTimeout_=void 0));return this.freehand_&&e.type===h.default.POINTERDRAG&&null!==this.sketchFeature_?(this.addToDrawing_(e.coordinate),s=!1):this.freehand_&&e.type===h.default.POINTERDOWN?s=!1:o&&this.getPointerCount()<2?(s=e.type===h.default.POINTERMOVE)&&this.freehand_?(this.handlePointerMove_(e),this.shouldHandle_&&e.originalEvent.preventDefault()):("mouse"===e.originalEvent.pointerType||e.type===h.default.POINTERDRAG&&void 0===this.downTimeout_)&&this.handlePointerMove_(e):e.type===h.default.DBLCLICK&&(s=!1),t.prototype.handleEvent.call(this,e)&&s},l.prototype.handleDownEvent=function(e){return this.shouldHandle_=!this.freehand_,this.freehand_?(this.downPx_=e.pixel,this.finishCoordinate_||this.startDrawing_(e.coordinate),!0):this.condition_(e)?(this.lastDragTime_=Date.now(),this.downTimeout_=setTimeout(function(){this.handlePointerMove_(new a.default(h.default.POINTERMOVE,e.map,e.originalEvent,!1,e.frameState))}.bind(this),this.dragVertexDelay_),this.downPx_=e.pixel,!0):(this.lastDragTime_=void 0,!1)},l.prototype.handleUpEvent=function(e){var t=!0;if(0===this.getPointerCount())if(this.downTimeout_&&(clearTimeout(this.downTimeout_),this.downTimeout_=void 0),this.handlePointerMove_(e),this.shouldHandle_){switch(!0){case!this.finishCoordinate_:if(this.startDrawing_(e.coordinate),this.mode_!==E.POINT)break;case this.freehand_||this.atFinish_(e.pixel)&&this.finishCondition_(e):this.finishDrawing();break;case!this.freehand_:this.addToDrawing_(e.coordinate)}t=!1}else this.freehand_&&this.abortDrawing();return!t&&this.stopClick_&&e.originalEvent.stopPropagation(),t},l.prototype.handlePointerMove_=function(e){if(this.pointerType_=e.originalEvent.pointerType,this.downPx_&&(!this.freehand_&&this.shouldHandle_||this.freehand_&&!this.shouldHandle_)){var t=this.downPx_,i=e.pixel,o=t[0]-i[0],s=t[1]-i[1],r=o*o+s*s;if(this.shouldHandle_=this.freehand_?r>this.squaredClickTolerance_:r<=this.squaredClickTolerance_,!this.shouldHandle_)return}this.finishCoordinate_?this.modifyDrawing_(e.coordinate):this.createOrUpdateSketchPoint_(e)},l.prototype.atFinish_=function(e){var t=!1;if(this.sketchFeature_){var i=!1,o=[this.finishCoordinate_],s=this.mode_;if(s===E.POINT)t=!0;else if(s===E.CIRCLE)t=2===this.sketchCoords_.length;else if(s===E.LINE_STRING)i=this.sketchCoords_.length>this.minPoints_;else if(s===E.POLYGON){var r=this.sketchCoords_;i=r[0].length>this.minPoints_,o=[r[0][0],r[0][r[0].length-2]]}if(i)for(var n=this.getMap(),a=0,h=o.length;a<h;a++){var d=o[a],u=n.getPixelFromCoordinate(d),_=e[0]-u[0],c=e[1]-u[1],l=this.freehand_?1:this.snapTolerance_;if(t=Math.sqrt(_*_+c*c)<=l){this.finishCoordinate_=d;break}}}return t},l.prototype.createOrUpdateSketchPoint_=function(e){var t=e.coordinate.slice();this.sketchPoint_?this.sketchPoint_.getGeometry().setCoordinates(t):(this.sketchPoint_=new o.default(new c.default(t)),this.updateSketchFeatures_())},l.prototype.createOrUpdateCustomSketchLine_=function(e){this.sketchLine_||(this.sketchLine_=new o.default);var t=e.getLinearRing(0),i=this.sketchLine_.getGeometry();i?(i.setFlatCoordinates(t.getLayout(),t.getFlatCoordinates()),i.changed()):(i=new n.default(t.getFlatCoordinates(),t.getLayout()),this.sketchLine_.setGeometry(i))},l.prototype.startDrawing_=function(e){var t=this.getMap().getView().getProjection();this.finishCoordinate_=e,this.mode_===E.POINT?this.sketchCoords_=e.slice():this.mode_===E.POLYGON?(this.sketchCoords_=[[e.slice(),e.slice()]],this.sketchLineCoords_=this.sketchCoords_[0]):this.sketchCoords_=[e.slice(),e.slice()],this.sketchLineCoords_&&(this.sketchLine_=new o.default(new n.default(this.sketchLineCoords_)));var i=this.geometryFunction_(this.sketchCoords_,void 0,t);this.sketchFeature_=new o.default,this.geometryName_&&this.sketchFeature_.setGeometryName(this.geometryName_),this.sketchFeature_.setGeometry(i),this.updateSketchFeatures_(),this.dispatchEvent(new I(D.DRAWSTART,this.sketchFeature_))},l.prototype.modifyDrawing_=function(e){var t,i,o=this.getMap(),r=this.sketchFeature_.getGeometry(),n=o.getView().getProjection();(this.mode_===E.POINT?i=this.sketchCoords_:this.mode_===E.POLYGON?(i=(t=this.sketchCoords_[0])[t.length-1],this.atFinish_(o.getPixelFromCoordinate(e))&&(e=this.finishCoordinate_.slice())):i=(t=this.sketchCoords_)[t.length-1],i[0]=e[0],i[1]=e[1],this.geometryFunction_(this.sketchCoords_,r,n),this.sketchPoint_)&&this.sketchPoint_.getGeometry().setCoordinates(e);if(r.getType()===s.default.POLYGON&&this.mode_!==E.POLYGON)this.createOrUpdateCustomSketchLine_(r);else if(this.sketchLineCoords_){this.sketchLine_.getGeometry().setCoordinates(this.sketchLineCoords_)}this.updateSketchFeatures_()},l.prototype.addToDrawing_=function(e){var t,i,o=this.sketchFeature_.getGeometry(),s=this.getMap().getView().getProjection(),r=this.mode_;r===E.LINE_STRING||r===E.CIRCLE?(this.finishCoordinate_=e.slice(),(i=this.sketchCoords_).length>=this.maxPoints_&&(this.freehand_?i.pop():t=!0),i.push(e.slice()),this.geometryFunction_(i,o,s)):r===E.POLYGON&&((i=this.sketchCoords_[0]).length>=this.maxPoints_&&(this.freehand_?i.pop():t=!0),i.push(e.slice()),t&&(this.finishCoordinate_=i[0]),this.geometryFunction_(this.sketchCoords_,o,s)),this.updateSketchFeatures_(),t&&this.finishDrawing()},l.prototype.removeLastPoint=function(){if(this.sketchFeature_){var e,t=this.sketchFeature_.getGeometry(),i=this.getMap().getView().getProjection(),o=this.mode_;if(o===E.LINE_STRING||o===E.CIRCLE){if((e=this.sketchCoords_).splice(-2,1),e.length>=2){this.finishCoordinate_=e[e.length-2].slice();var r=this.finishCoordinate_.slice();e[e.length-1]=r,this.sketchPoint_.setGeometry(new c.default(r))}this.geometryFunction_(e,t,i),t.getType()===s.default.POLYGON&&this.sketchLine_&&this.createOrUpdateCustomSketchLine_(t)}else if(o===E.POLYGON){(e=this.sketchCoords_[0]).splice(-2,1);var n=this.sketchLine_.getGeometry();if(e.length>=2){r=e[e.length-2].slice();e[e.length-1]=r,this.sketchPoint_.setGeometry(new c.default(r))}n.setCoordinates(e),this.geometryFunction_(this.sketchCoords_,t,i)}1===e.length&&this.abortDrawing(),this.updateSketchFeatures_()}},l.prototype.finishDrawing=function(){var e=this.abortDrawing_();if(e){var t=this.sketchCoords_,i=e.getGeometry(),o=this.getMap().getView().getProjection();this.mode_===E.LINE_STRING?(t.pop(),this.geometryFunction_(t,i,o)):this.mode_===E.POLYGON&&(t[0].pop(),this.geometryFunction_(t,i,o),t=i.getCoordinates()),this.type_===s.default.MULTI_POINT?e.setGeometry(new u.default([t])):this.type_===s.default.MULTI_LINE_STRING?e.setGeometry(new d.default([t])):this.type_===s.default.MULTI_POLYGON&&e.setGeometry(new _.default([t])),this.dispatchEvent(new I(D.DRAWEND,e)),this.features_&&this.features_.push(e),this.source_&&this.source_.addFeature(e)}},l.prototype.abortDrawing_=function(){this.finishCoordinate_=null;var e=this.sketchFeature_;return this.sketchFeature_=null,this.sketchPoint_=null,this.sketchLine_=null,this.overlay_.getSource().clear(!0),e},l.prototype.abortDrawing=function(){var e=this.abortDrawing_();e&&this.dispatchEvent(new I(D.DRAWABORT,e))},l.prototype.appendCoordinates=function(e){var t,i=this.mode_,o=!this.sketchFeature_;if(o&&this.startDrawing_(e[0]),i===E.LINE_STRING||i===E.CIRCLE)t=this.sketchCoords_;else{if(i!==E.POLYGON)return;t=this.sketchCoords_&&this.sketchCoords_.length?this.sketchCoords_[0]:[]}o&&t.shift(),t.pop();for(var s=0;s<e.length;s++)this.addToDrawing_(e[s]);var r=e[e.length-1];this.addToDrawing_(r),this.modifyDrawing_(r)},l.prototype.extend=function(e){var t=e.getGeometry();this.sketchFeature_=e,this.sketchCoords_=t.getCoordinates();var i=this.sketchCoords_[this.sketchCoords_.length-1];this.finishCoordinate_=i.slice(),this.sketchCoords_.push(i.slice()),this.sketchPoint_=new o.default(new c.default(i)),this.updateSketchFeatures_(),this.dispatchEvent(new I(D.DRAWSTART,this.sketchFeature_))},l.prototype.updateSketchFeatures_=function(){var e=[];this.sketchFeature_&&e.push(this.sketchFeature_),this.sketchLine_&&e.push(this.sketchLine_),this.sketchPoint_&&e.push(this.sketchPoint_);var t=this.overlay_.getSource();t.clear(!0),t.addFeatures(e)},l.prototype.updateState_=function(){var e=this.getMap(),t=this.getActive();e&&t||this.abortDrawing(),this.overlay_.setMap(t?e:null)},l}(l.default);function R(){var e=(0,v.createEditingStyle)();return function(t,i){return e[t.getGeometry().getType()]}}function F(t,i){return function(o,s,r){var n=(0,k.fromUserCoordinate)(o[0],r),a=(0,k.fromUserCoordinate)(o[o.length-1],r),h=Math.sqrt((0,T.squaredDistance)(n,a)),d=s||(0,f.fromCircle)(new e.default(n),t),u=i;if(!i&&0!==i){var _=a[0]-n[0],c=a[1]-n[1];u=Math.atan2(c,_)}(0,f.makeRegular)(d,n,h,u);var l=(0,k.getUserProjection)();return l&&d.transform(r,l),d}}function j(){return function(e,t,i){var o=(0,C.boundingExtent)([e[0],e[e.length-1]].map(function(e){return(0,k.fromUserCoordinate)(e,i)})),s=[[(0,C.getBottomLeft)(o),(0,C.getBottomRight)(o),(0,C.getTopRight)(o),(0,C.getTopLeft)(o),(0,C.getBottomLeft)(o)]],r=t;r?r.setCoordinates(s):r=new f.default(s);var n=(0,k.getUserProjection)();return n&&r.transform(i,n),r}}function M(e){var t;return e===s.default.POINT||e===s.default.MULTI_POINT?t=E.POINT:e===s.default.LINE_STRING||e===s.default.MULTI_LINE_STRING?t=E.LINE_STRING:e===s.default.POLYGON||e===s.default.MULTI_POLYGON?t=E.POLYGON:e===s.default.CIRCLE&&(t=E.CIRCLE),t}var S=G;exports.default=S;
},{"../geom/Circle.js":"AyCw","../events/Event.js":"fKNg","../events/EventType.js":"C8cu","../Feature.js":"mYW9","../geom/GeometryType.js":"lmV0","./Property.js":"caOi","../geom/LineString.js":"DfxW","../MapBrowserEvent.js":"HMLS","../MapBrowserEventType.js":"YhDM","../geom/MultiLineString.js":"fbCo","../geom/MultiPoint.js":"dNu5","../geom/MultiPolygon.js":"ouhF","../geom/Point.js":"gLcY","./Pointer.js":"dnA2","../geom/Polygon.js":"Nwwk","../layer/Vector.js":"dflx","../source/Vector.js":"ZS12","../functions.js":"RgA2","../events/condition.js":"YcID","../extent.js":"QDir","../style/Style.js":"he4w","../proj.js":"Diht","../Object.js":"PhPh","../coordinate.js":"nGsj"}],"o7b8":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=exports.ExtentEvent=void 0;var e=h(require("../events/Event.js")),t=h(require("../Feature.js")),n=h(require("../geom/GeometryType.js")),r=h(require("../MapBrowserEventType.js")),o=h(require("../geom/Point.js")),i=h(require("./Pointer.js")),a=h(require("../layer/Vector.js")),u=h(require("../source/Vector.js")),l=require("../events/condition.js"),s=require("../extent.js"),p=require("../coordinate.js"),c=require("../style/Style.js"),d=require("../geom/Polygon.js"),x=require("../proj.js");function h(e){return e&&e.__esModule?e:{default:e}}var f=function(){var e=function(t,n){return(e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var n in t)Object.prototype.hasOwnProperty.call(t,n)&&(e[n]=t[n])})(t,n)};return function(t,n){function r(){this.constructor=t}e(t,n),t.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}(),_={EXTENTCHANGED:"extentchanged"},v=function(e){function t(t){var n=e.call(this,_.EXTENTCHANGED)||this;return n.extent=t,n}return f(t,e),t}(e.default);exports.ExtentEvent=v;var y=function(e){function n(t){var n=this,r=t||{};return(n=e.call(this,r)||this).condition_=r.condition?r.condition:l.always,n.extent_=null,n.pointerHandler_=null,n.pixelTolerance_=void 0!==r.pixelTolerance?r.pixelTolerance:10,n.snappedToVertex_=!1,n.extentFeature_=null,n.vertexFeature_=null,t||(t={}),n.extentOverlay_=new a.default({source:new u.default({useSpatialIndex:!1,wrapX:!!t.wrapX}),style:t.boxStyle?t.boxStyle:E(),updateWhileAnimating:!0,updateWhileInteracting:!0}),n.vertexOverlay_=new a.default({source:new u.default({useSpatialIndex:!1,wrapX:!!t.wrapX}),style:t.pointerStyle?t.pointerStyle:g(),updateWhileAnimating:!0,updateWhileInteracting:!0}),t.extent&&n.setExtent(t.extent),n}return f(n,e),n.prototype.snapToVertex_=function(e,t){var n=t.getCoordinateFromPixelInternal(e),r=this.getExtentInternal();if(r){var o=P(r);o.sort(function(e,t){return(0,p.squaredDistanceToSegment)(n,e)-(0,p.squaredDistanceToSegment)(n,t)});var i=o[0],a=(0,p.closestOnSegment)(n,i),u=t.getPixelFromCoordinateInternal(a);if((0,p.distance)(e,u)<=this.pixelTolerance_){var l=t.getPixelFromCoordinateInternal(i[0]),s=t.getPixelFromCoordinateInternal(i[1]),c=(0,p.squaredDistance)(u,l),d=(0,p.squaredDistance)(u,s),x=Math.sqrt(Math.min(c,d));return this.snappedToVertex_=x<=this.pixelTolerance_,this.snappedToVertex_&&(a=c>d?i[1]:i[0]),a}}return null},n.prototype.handlePointerMove_=function(e){var t=e.pixel,n=e.map,r=this.snapToVertex_(t,n);r||(r=n.getCoordinateFromPixelInternal(t)),this.createOrUpdatePointerFeature_(r)},n.prototype.createOrUpdateExtentFeature_=function(e){var n=this.extentFeature_;return n?e?n.setGeometry((0,d.fromExtent)(e)):n.setGeometry(void 0):(n=e?new t.default((0,d.fromExtent)(e)):new t.default({}),this.extentFeature_=n,this.extentOverlay_.getSource().addFeature(n)),n},n.prototype.createOrUpdatePointerFeature_=function(e){var n=this.vertexFeature_;n?n.getGeometry().setCoordinates(e):(n=new t.default(new o.default(e)),this.vertexFeature_=n,this.vertexOverlay_.getSource().addFeature(n));return n},n.prototype.handleEvent=function(t){return!t.originalEvent||!this.condition_(t)||(t.type!=r.default.POINTERMOVE||this.handlingDownUpSequence||this.handlePointerMove_(t),e.prototype.handleEvent.call(this,t),!1)},n.prototype.handleDownEvent=function(e){var t=e.pixel,n=e.map,r=this.getExtentInternal(),o=this.snapToVertex_(t,n),i=function(e){var t=null,n=null;return e[0]==r[0]?t=r[2]:e[0]==r[2]&&(t=r[0]),e[1]==r[1]?n=r[3]:e[1]==r[3]&&(n=r[1]),null!==t&&null!==n?[t,n]:null};if(o&&r){var a=o[0]==r[0]||o[0]==r[2]?o[0]:null,u=o[1]==r[1]||o[1]==r[3]?o[1]:null;null!==a&&null!==u?this.pointerHandler_=m(i(o)):null!==a?this.pointerHandler_=O(i([a,r[1]]),i([a,r[3]])):null!==u&&(this.pointerHandler_=O(i([r[0],u]),i([r[2],u])))}else o=n.getCoordinateFromPixelInternal(t),this.setExtent([o[0],o[1],o[0],o[1]]),this.pointerHandler_=m(o);return!0},n.prototype.handleDragEvent=function(e){if(this.pointerHandler_){var t=e.coordinate;this.setExtent(this.pointerHandler_(t)),this.createOrUpdatePointerFeature_(t)}},n.prototype.handleUpEvent=function(e){this.pointerHandler_=null;var t=this.getExtentInternal();return t&&0!==(0,s.getArea)(t)||this.setExtent(null),!1},n.prototype.setMap=function(t){this.extentOverlay_.setMap(t),this.vertexOverlay_.setMap(t),e.prototype.setMap.call(this,t)},n.prototype.getExtent=function(){return(0,x.toUserExtent)(this.getExtentInternal(),this.getMap().getView().getProjection())},n.prototype.getExtentInternal=function(){return this.extent_},n.prototype.setExtent=function(e){this.extent_=e||null,this.createOrUpdateExtentFeature_(e),this.dispatchEvent(new v(this.extent_))},n}(i.default);function E(){var e=(0,c.createEditingStyle)();return function(t,r){return e[n.default.POLYGON]}}function g(){var e=(0,c.createEditingStyle)();return function(t,r){return e[n.default.POINT]}}function m(e){return function(t){return(0,s.boundingExtent)([e,t])}}function O(e,t){return e[0]==t[0]?function(n){return(0,s.boundingExtent)([e,[n[0],t[1]]])}:e[1]==t[1]?function(n){return(0,s.boundingExtent)([e,[t[0],n[1]]])}:null}function P(e){return[[[e[0],e[1]],[e[0],e[3]]],[[e[0],e[3]],[e[2],e[3]]],[[e[2],e[3]],[e[2],e[1]]],[[e[2],e[1]],[e[0],e[1]]]]}var T=y;exports.default=T;
},{"../events/Event.js":"fKNg","../Feature.js":"mYW9","../geom/GeometryType.js":"lmV0","../MapBrowserEventType.js":"YhDM","../geom/Point.js":"gLcY","./Pointer.js":"dnA2","../layer/Vector.js":"dflx","../source/Vector.js":"ZS12","../events/condition.js":"YcID","../extent.js":"QDir","../coordinate.js":"nGsj","../style/Style.js":"he4w","../geom/Polygon.js":"Nwwk","../proj.js":"Diht"}],"qrxo":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=exports.ModifyEvent=void 0;var e=C(require("../Collection.js")),t=C(require("../CollectionEventType.js")),r=C(require("../events/Event.js")),i=C(require("../events/EventType.js")),n=C(require("../Feature.js")),o=C(require("../geom/GeometryType.js")),a=C(require("../MapBrowserEventType.js")),s=C(require("../geom/Point.js")),u=C(require("./Pointer.js")),d=C(require("../structs/RBush.js")),g=C(require("../source/VectorEventType.js")),l=C(require("../layer/Vector.js")),h=C(require("../source/Vector.js")),f=require("../events/condition.js"),_=require("../extent.js"),c=require("../coordinate.js"),p=require("../style/Style.js"),m=require("../array.js"),v=require("../geom/Polygon.js"),y=require("../proj.js"),x=require("../util.js");function C(e){return e&&e.__esModule?e:{default:e}}var E=function(){var e=function(t,r){return(e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)Object.prototype.hasOwnProperty.call(t,r)&&(e[r]=t[r])})(t,r)};return function(t,r){function i(){this.constructor=t}e(t,r),t.prototype=null===r?Object.create(r):(i.prototype=r.prototype,new i)}}(),S=0,F=1,P=[0,0,0,0],T=[],M={MODIFYSTART:"modifystart",MODIFYEND:"modifyend"},I=function(e){function t(t,r,i){var n=e.call(this,t)||this;return n.features=r,n.mapBrowserEvent=i,n}return E(t,e),t}(r.default);exports.ModifyEvent=I;var w=function(r){function u(i){var n,o=r.call(this,i)||this;if(o.boundHandleFeatureChange_=o.handleFeatureChange_.bind(o),o.condition_=i.condition?i.condition:f.primaryAction,o.defaultDeleteCondition_=function(e){return(0,f.altKeyOnly)(e)&&(0,f.singleClick)(e)},o.deleteCondition_=i.deleteCondition?i.deleteCondition:o.defaultDeleteCondition_,o.insertVertexCondition_=i.insertVertexCondition?i.insertVertexCondition:f.always,o.vertexFeature_=null,o.vertexSegments_=null,o.lastPixel_=[0,0],o.ignoreNextSingleClick_=!1,o.featuresBeingModified_=null,o.rBush_=new d.default,o.pixelTolerance_=void 0!==i.pixelTolerance?i.pixelTolerance:10,o.snappedToVertex_=!1,o.changingFeature_=!1,o.dragSegments_=[],o.overlay_=new l.default({source:new h.default({useSpatialIndex:!1,wrapX:!!i.wrapX}),style:i.style?i.style:U(),updateWhileAnimating:!0,updateWhileInteracting:!0}),o.SEGMENT_WRITERS_={Point:o.writePointGeometry_.bind(o),LineString:o.writeLineStringGeometry_.bind(o),LinearRing:o.writeLineStringGeometry_.bind(o),Polygon:o.writePolygonGeometry_.bind(o),MultiPoint:o.writeMultiPointGeometry_.bind(o),MultiLineString:o.writeMultiLineStringGeometry_.bind(o),MultiPolygon:o.writeMultiPolygonGeometry_.bind(o),Circle:o.writeCircleGeometry_.bind(o),GeometryCollection:o.writeGeometryCollectionGeometry_.bind(o)},o.source_=null,o.hitDetection_=null,i.features?n=i.features:i.source&&(o.source_=i.source,n=new e.default(o.source_.getFeatures()),o.source_.addEventListener(g.default.ADDFEATURE,o.handleSourceAdd_.bind(o)),o.source_.addEventListener(g.default.REMOVEFEATURE,o.handleSourceRemove_.bind(o))),!n)throw new Error("The modify interaction requires features, a source or a layer");return i.hitDetection&&(o.hitDetection_=i.hitDetection),o.features_=n,o.features_.forEach(o.addFeature_.bind(o)),o.features_.addEventListener(t.default.ADD,o.handleFeatureAdd_.bind(o)),o.features_.addEventListener(t.default.REMOVE,o.handleFeatureRemove_.bind(o)),o.lastPointerEvent_=null,o.delta_=[0,0],o}return E(u,r),u.prototype.addFeature_=function(e){var t=e.getGeometry();if(t){var r=this.SEGMENT_WRITERS_[t.getType()];r&&r(e,t)}var n=this.getMap();n&&n.isRendered()&&this.getActive()&&this.handlePointerAtPixel_(this.lastPixel_,n),e.addEventListener(i.default.CHANGE,this.boundHandleFeatureChange_)},u.prototype.willModifyFeatures_=function(t,r){if(!this.featuresBeingModified_){this.featuresBeingModified_=new e.default;for(var i=this.featuresBeingModified_.getArray(),n=0,o=r.length;n<o;++n){var a=r[n][0].feature;-1===i.indexOf(a)&&this.featuresBeingModified_.push(a)}this.dispatchEvent(new I(M.MODIFYSTART,this.featuresBeingModified_,t))}},u.prototype.removeFeature_=function(e){this.removeFeatureSegmentData_(e),this.vertexFeature_&&0===this.features_.getLength()&&(this.overlay_.getSource().removeFeature(this.vertexFeature_),this.vertexFeature_=null),e.removeEventListener(i.default.CHANGE,this.boundHandleFeatureChange_)},u.prototype.removeFeatureSegmentData_=function(e){var t=this.rBush_,r=[];t.forEach(function(t){e===t.feature&&r.push(t)});for(var i=r.length-1;i>=0;--i){for(var n=r[i],o=this.dragSegments_.length-1;o>=0;--o)this.dragSegments_[o][0]===n&&this.dragSegments_.splice(o,1);t.remove(n)}},u.prototype.setActive=function(e){this.vertexFeature_&&!e&&(this.overlay_.getSource().removeFeature(this.vertexFeature_),this.vertexFeature_=null),r.prototype.setActive.call(this,e)},u.prototype.setMap=function(e){this.overlay_.setMap(e),r.prototype.setMap.call(this,e)},u.prototype.getOverlay=function(){return this.overlay_},u.prototype.handleSourceAdd_=function(e){e.feature&&this.features_.push(e.feature)},u.prototype.handleSourceRemove_=function(e){e.feature&&this.features_.remove(e.feature)},u.prototype.handleFeatureAdd_=function(e){this.addFeature_(e.element)},u.prototype.handleFeatureChange_=function(e){if(!this.changingFeature_){var t=e.target;this.removeFeature_(t),this.addFeature_(t)}},u.prototype.handleFeatureRemove_=function(e){var t=e.element;this.removeFeature_(t)},u.prototype.writePointGeometry_=function(e,t){var r=t.getCoordinates(),i={feature:e,geometry:t,segment:[r,r]};this.rBush_.insert(t.getExtent(),i)},u.prototype.writeMultiPointGeometry_=function(e,t){for(var r=t.getCoordinates(),i=0,n=r.length;i<n;++i){var o=r[i],a={feature:e,geometry:t,depth:[i],index:i,segment:[o,o]};this.rBush_.insert(t.getExtent(),a)}},u.prototype.writeLineStringGeometry_=function(e,t){for(var r=t.getCoordinates(),i=0,n=r.length-1;i<n;++i){var o=r.slice(i,i+2),a={feature:e,geometry:t,index:i,segment:o};this.rBush_.insert((0,_.boundingExtent)(o),a)}},u.prototype.writeMultiLineStringGeometry_=function(e,t){for(var r=t.getCoordinates(),i=0,n=r.length;i<n;++i)for(var o=r[i],a=0,s=o.length-1;a<s;++a){var u=o.slice(a,a+2),d={feature:e,geometry:t,depth:[i],index:a,segment:u};this.rBush_.insert((0,_.boundingExtent)(u),d)}},u.prototype.writePolygonGeometry_=function(e,t){for(var r=t.getCoordinates(),i=0,n=r.length;i<n;++i)for(var o=r[i],a=0,s=o.length-1;a<s;++a){var u=o.slice(a,a+2),d={feature:e,geometry:t,depth:[i],index:a,segment:u};this.rBush_.insert((0,_.boundingExtent)(u),d)}},u.prototype.writeMultiPolygonGeometry_=function(e,t){for(var r=t.getCoordinates(),i=0,n=r.length;i<n;++i)for(var o=r[i],a=0,s=o.length;a<s;++a)for(var u=o[a],d=0,g=u.length-1;d<g;++d){var l=u.slice(d,d+2),h={feature:e,geometry:t,depth:[a,i],index:d,segment:l};this.rBush_.insert((0,_.boundingExtent)(l),h)}},u.prototype.writeCircleGeometry_=function(e,t){var r=t.getCenter(),i={feature:e,geometry:t,index:S,segment:[r,r]},n={feature:e,geometry:t,index:F,segment:[r,r]},o=[i,n];i.featureSegments=o,n.featureSegments=o,this.rBush_.insert((0,_.createOrUpdateFromCoordinate)(r),i);var a=t,s=(0,y.getUserProjection)();if(s&&this.getMap()){var u=this.getMap().getView().getProjection();a=a.clone().transform(s,u),a=(0,v.fromCircle)(a).transform(u,s)}this.rBush_.insert(a.getExtent(),n)},u.prototype.writeGeometryCollectionGeometry_=function(e,t){for(var r=t.getGeometriesArray(),i=0;i<r.length;++i){var n=r[i];(0,this.SEGMENT_WRITERS_[n.getType()])(e,n)}},u.prototype.createOrUpdateVertexFeature_=function(e,t,r){var i=this.vertexFeature_;i?i.getGeometry().setCoordinates(e):(i=new n.default(new s.default(e)),this.vertexFeature_=i,this.overlay_.getSource().addFeature(i));return i.set("features",t),i.set("geometries",r),i},u.prototype.handleEvent=function(e){return!e.originalEvent||(this.lastPointerEvent_=e,e.map.getView().getInteracting()||e.type!=a.default.POINTERMOVE||this.handlingDownUpSequence||this.handlePointerMove_(e),this.vertexFeature_&&this.deleteCondition_(e)&&(t=!(e.type!=a.default.SINGLECLICK||!this.ignoreNextSingleClick_)||this.removePoint()),e.type==a.default.SINGLECLICK&&(this.ignoreNextSingleClick_=!1),r.prototype.handleEvent.call(this,e)&&!t);var t},u.prototype.handleDragEvent=function(e){this.ignoreNextSingleClick_=!1,this.willModifyFeatures_(e,this.dragSegments_);for(var t=[e.coordinate[0]+this.delta_[0],e.coordinate[1]+this.delta_[1]],r=[],i=[],n=0,a=this.dragSegments_.length;n<a;++n){var s=this.dragSegments_[n],u=s[0],d=u.feature;-1===r.indexOf(d)&&r.push(d);var g=u.geometry;-1===i.indexOf(g)&&i.push(g);for(var l=u.depth,h=void 0,f=u.segment,_=s[1];t.length<g.getStride();)t.push(f[_][t.length]);switch(g.getType()){case o.default.POINT:h=t,f[0]=t,f[1]=t;break;case o.default.MULTI_POINT:(h=g.getCoordinates())[u.index]=t,f[0]=t,f[1]=t;break;case o.default.LINE_STRING:(h=g.getCoordinates())[u.index+_]=t,f[_]=t;break;case o.default.MULTI_LINE_STRING:case o.default.POLYGON:(h=g.getCoordinates())[l[0]][u.index+_]=t,f[_]=t;break;case o.default.MULTI_POLYGON:(h=g.getCoordinates())[l[1]][l[0]][u.index+_]=t,f[_]=t;break;case o.default.CIRCLE:if(f[0]=t,f[1]=t,u.index===S)this.changingFeature_=!0,g.setCenter(t),this.changingFeature_=!1;else{this.changingFeature_=!0;var p=e.map.getView().getProjection(),m=(0,c.distance)((0,y.fromUserCoordinate)(g.getCenter(),p),(0,y.fromUserCoordinate)(t,p)),v=(0,y.getUserProjection)();if(v){var x=g.clone().transform(v,p);x.setRadius(m),m=x.transform(p,v).getRadius()}g.setRadius(m),this.changingFeature_=!1}}h&&this.setGeometryCoordinates_(g,h)}this.createOrUpdateVertexFeature_(t,r,i)},u.prototype.handleDownEvent=function(e){if(!this.condition_(e))return!1;var t=e.coordinate;this.handlePointerAtPixel_(e.pixel,e.map,t),this.dragSegments_.length=0,this.featuresBeingModified_=null;var r=this.vertexFeature_;if(r){var i=e.map.getView().getProjection(),n=[],a=r.getGeometry().getCoordinates(),s=(0,_.boundingExtent)([a]),u=this.rBush_.getInExtent(s),d={};u.sort(G);for(var g=0,l=u.length;g<l;++g){var h=u[g],f=h.segment,p=(0,x.getUid)(h.geometry),m=h.depth;if(m&&(p+="-"+m.join("-")),d[p]||(d[p]=new Array(2)),h.geometry.getType()!==o.default.CIRCLE||h.index!==F)if(!(0,c.equals)(f[0],a)||d[p][0])if(!(0,c.equals)(f[1],a)||d[p][1])(0,x.getUid)(f)in this.vertexSegments_&&!d[p][0]&&!d[p][1]&&this.insertVertexCondition_(e)&&n.push(h);else{if((h.geometry.getType()===o.default.LINE_STRING||h.geometry.getType()===o.default.MULTI_LINE_STRING)&&d[p][0]&&0===d[p][0].index)continue;this.dragSegments_.push([h,1]),d[p][1]=h}else this.dragSegments_.push([h,0]),d[p][0]=h;else{var v=O(t,h,i);(0,c.equals)(v,a)&&!d[p][0]&&(this.dragSegments_.push([h,0]),d[p][0]=h)}}n.length&&this.willModifyFeatures_(e,[n]);for(var y=n.length-1;y>=0;--y)this.insertVertex_(n[y],a)}return!!this.vertexFeature_},u.prototype.handleUpEvent=function(e){for(var t=this.dragSegments_.length-1;t>=0;--t){var r=this.dragSegments_[t][0],i=r.geometry;if(i.getType()===o.default.CIRCLE){var n=i.getCenter(),a=r.featureSegments[0],s=r.featureSegments[1];a.segment[0]=n,a.segment[1]=n,s.segment[0]=n,s.segment[1]=n,this.rBush_.update((0,_.createOrUpdateFromCoordinate)(n),a);var u=i,d=(0,y.getUserProjection)();if(d){var g=e.map.getView().getProjection();u=u.clone().transform(d,g),u=(0,v.fromCircle)(u).transform(g,d)}this.rBush_.update(u.getExtent(),s)}else this.rBush_.update((0,_.boundingExtent)(r.segment),r)}return this.featuresBeingModified_&&(this.dispatchEvent(new I(M.MODIFYEND,this.featuresBeingModified_,e)),this.featuresBeingModified_=null),!1},u.prototype.handlePointerMove_=function(e){this.lastPixel_=e.pixel,this.handlePointerAtPixel_(e.pixel,e.map,e.coordinate)},u.prototype.handlePointerAtPixel_=function(e,t,r){var i,n,a=this,s=r||t.getCoordinateFromPixel(e),u=t.getView().getProjection();if(this.hitDetection_){var d="object"==typeof this.hitDetection_?function(e){return e===a.hitDetection_}:void 0;t.forEachFeatureAtPixel(e,function(e,t,r){if((r=r||e.getGeometry()).getType()===o.default.POINT){n=r;var a=r.getCoordinates();i=[{feature:e,geometry:r,segment:[a,a]}]}return!0},{layerFilter:d})}if(!i){var g=(0,y.fromUserExtent)((0,_.createOrUpdateFromCoordinate)(s,P),u),l=t.getView().getResolution()*this.pixelTolerance_,h=(0,y.toUserExtent)((0,_.buffer)(g,l,P),u);i=this.rBush_.getInExtent(h)}if(i&&i.length>0){var f=i.sort(function(e,t){return L(s,e,u)-L(s,t,u)})[0],p=f.segment,m=O(s,f,u),v=t.getPixelFromCoordinate(m),C=(0,c.distance)(e,v);if(n||C<=this.pixelTolerance_){var E={};if(E[(0,x.getUid)(p)]=!0,this.delta_[0]=m[0]-s[0],this.delta_[1]=m[1]-s[1],f.geometry.getType()===o.default.CIRCLE&&f.index===F)this.snappedToVertex_=!0,this.createOrUpdateVertexFeature_(m,[f.feature],[f.geometry]);else{var S=t.getPixelFromCoordinate(p[0]),T=t.getPixelFromCoordinate(p[1]),M=(0,c.squaredDistance)(v,S),I=(0,c.squaredDistance)(v,T);C=Math.sqrt(Math.min(M,I)),this.snappedToVertex_=C<=this.pixelTolerance_,this.snappedToVertex_&&(m=M>I?p[1]:p[0]),this.createOrUpdateVertexFeature_(m,[f.feature],[f.geometry]);var w={};w[(0,x.getUid)(f.geometry)]=!0;for(var G=1,U=i.length;G<U;++G){var b=i[G].segment;if(!((0,c.equals)(p[0],b[0])&&(0,c.equals)(p[1],b[1])||(0,c.equals)(p[0],b[1])&&(0,c.equals)(p[1],b[0])))break;var N=(0,x.getUid)(i[G].geometry);N in w||(w[N]=!0,E[(0,x.getUid)(b)]=!0)}}return void(this.vertexSegments_=E)}}this.vertexFeature_&&(this.overlay_.getSource().removeFeature(this.vertexFeature_),this.vertexFeature_=null)},u.prototype.insertVertex_=function(e,t){for(var r,i=e.segment,n=e.feature,a=e.geometry,s=e.depth,u=e.index;t.length<a.getStride();)t.push(0);switch(a.getType()){case o.default.MULTI_LINE_STRING:case o.default.POLYGON:(r=a.getCoordinates())[s[0]].splice(u+1,0,t);break;case o.default.MULTI_POLYGON:(r=a.getCoordinates())[s[1]][s[0]].splice(u+1,0,t);break;case o.default.LINE_STRING:(r=a.getCoordinates()).splice(u+1,0,t);break;default:return}this.setGeometryCoordinates_(a,r);var d=this.rBush_;d.remove(e),this.updateSegmentIndices_(a,u,s,1);var g={segment:[i[0],t],feature:n,geometry:a,depth:s,index:u};d.insert((0,_.boundingExtent)(g.segment),g),this.dragSegments_.push([g,1]);var l={segment:[t,i[1]],feature:n,geometry:a,depth:s,index:u+1};d.insert((0,_.boundingExtent)(l.segment),l),this.dragSegments_.push([l,0]),this.ignoreNextSingleClick_=!0},u.prototype.removePoint=function(){if(this.lastPointerEvent_&&this.lastPointerEvent_.type!=a.default.POINTERDRAG){var e=this.lastPointerEvent_;this.willModifyFeatures_(e,this.dragSegments_);var t=this.removeVertex_();return this.dispatchEvent(new I(M.MODIFYEND,this.featuresBeingModified_,e)),this.featuresBeingModified_=null,t}return!1},u.prototype.removeVertex_=function(){var e,t,r,i,n,a,s,u,d,g,l,h=this.dragSegments_,f={},c=!1;for(n=h.length-1;n>=0;--n)g=(r=h[n])[0],l=(0,x.getUid)(g.feature),g.depth&&(l+="-"+g.depth.join("-")),l in f||(f[l]={}),0===r[1]?(f[l].right=g,f[l].index=g.index):1==r[1]&&(f[l].left=g,f[l].index=g.index+1);for(l in f){switch(d=f[l].right,s=f[l].left,(u=(a=f[l].index)-1)<0&&(u=0),e=t=(i=(g=void 0!==s?s:d).geometry).getCoordinates(),c=!1,i.getType()){case o.default.MULTI_LINE_STRING:t[g.depth[0]].length>2&&(t[g.depth[0]].splice(a,1),c=!0);break;case o.default.LINE_STRING:t.length>2&&(t.splice(a,1),c=!0);break;case o.default.MULTI_POLYGON:e=e[g.depth[1]];case o.default.POLYGON:(e=e[g.depth[0]]).length>4&&(a==e.length-1&&(a=0),e.splice(a,1),c=!0,0===a&&(e.pop(),e.push(e[0]),u=e.length-1))}if(c){this.setGeometryCoordinates_(i,t);var p=[];if(void 0!==s&&(this.rBush_.remove(s),p.push(s.segment[0])),void 0!==d&&(this.rBush_.remove(d),p.push(d.segment[1])),void 0!==s&&void 0!==d){var m={depth:g.depth,feature:g.feature,geometry:g.geometry,index:u,segment:p};this.rBush_.insert((0,_.boundingExtent)(m.segment),m)}this.updateSegmentIndices_(i,a,g.depth,-1),this.vertexFeature_&&(this.overlay_.getSource().removeFeature(this.vertexFeature_),this.vertexFeature_=null),h.length=0}}return c},u.prototype.setGeometryCoordinates_=function(e,t){this.changingFeature_=!0,e.setCoordinates(t),this.changingFeature_=!1},u.prototype.updateSegmentIndices_=function(e,t,r,i){this.rBush_.forEachInExtent(e.getExtent(),function(n){n.geometry===e&&(void 0===r||void 0===n.depth||(0,m.equals)(n.depth,r))&&n.index>t&&(n.index+=i)})},u}(u.default);function G(e,t){return e.index-t.index}function L(e,t,r){var i=t.geometry;if(i.getType()===o.default.CIRCLE){var n=i;if(t.index===F){var a=(0,y.getUserProjection)();a&&(n=n.clone().transform(a,r));var s=(0,c.squaredDistance)(n.getCenter(),(0,y.fromUserCoordinate)(e,r)),u=Math.sqrt(s)-n.getRadius();return u*u}}var d=(0,y.fromUserCoordinate)(e,r);return T[0]=(0,y.fromUserCoordinate)(t.segment[0],r),T[1]=(0,y.fromUserCoordinate)(t.segment[1],r),(0,c.squaredDistanceToSegment)(d,T)}function O(e,t,r){var i=t.geometry;if(i.getType()===o.default.CIRCLE&&t.index===F){var n=i,a=(0,y.getUserProjection)();return a&&(n=n.clone().transform(a,r)),(0,y.toUserCoordinate)(n.getClosestPoint((0,y.fromUserCoordinate)(e,r)),r)}var s=(0,y.fromUserCoordinate)(e,r);return T[0]=(0,y.fromUserCoordinate)(t.segment[0],r),T[1]=(0,y.fromUserCoordinate)(t.segment[1],r),(0,y.toUserCoordinate)((0,c.closestOnSegment)(s,T),r)}function U(){var e=(0,p.createEditingStyle)();return function(t,r){return e[o.default.POINT]}}var b=w;exports.default=b;
},{"../Collection.js":"FnDa","../CollectionEventType.js":"BTrx","../events/Event.js":"fKNg","../events/EventType.js":"C8cu","../Feature.js":"mYW9","../geom/GeometryType.js":"lmV0","../MapBrowserEventType.js":"YhDM","../geom/Point.js":"gLcY","./Pointer.js":"dnA2","../structs/RBush.js":"MiUH","../source/VectorEventType.js":"s8Fc","../layer/Vector.js":"dflx","../source/Vector.js":"ZS12","../events/condition.js":"YcID","../extent.js":"QDir","../coordinate.js":"nGsj","../style/Style.js":"he4w","../array.js":"luEr","../geom/Polygon.js":"Nwwk","../proj.js":"Diht","../util.js":"KniQ"}],"SMGe":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=exports.SelectEvent=void 0;var e=c(require("../Collection.js")),t=c(require("../CollectionEventType.js")),r=c(require("../events/Event.js")),i=c(require("../geom/GeometryType.js")),n=c(require("./Interaction.js")),o=require("../functions.js"),s=require("../obj.js"),a=require("../style/Style.js"),u=require("../array.js"),l=require("../util.js"),d=require("../events/condition.js");function c(e){return e&&e.__esModule?e:{default:e}}var f=function(){var e=function(t,r){return(e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)Object.prototype.hasOwnProperty.call(t,r)&&(e[r]=t[r])})(t,r)};return function(t,r){function i(){this.constructor=t}e(t,r),t.prototype=null===r?Object.create(r):(i.prototype=r.prototype,new i)}}(),h={SELECT:"select"},y=function(e){function t(t,r,i,n){var o=e.call(this,t)||this;return o.selected=r,o.deselected=i,o.mapBrowserEvent=n,o}return f(t,e),t}(r.default);exports.SelectEvent=y;var _={},p=function(r){function i(t){var i,n=r.call(this)||this,s=t||{};if(n.boundAddFeature_=n.addFeature_.bind(n),n.boundRemoveFeature_=n.removeFeature_.bind(n),n.condition_=s.condition?s.condition:d.singleClick,n.addCondition_=s.addCondition?s.addCondition:d.never,n.removeCondition_=s.removeCondition?s.removeCondition:d.never,n.toggleCondition_=s.toggleCondition?s.toggleCondition:d.shiftKeyOnly,n.multi_=!!s.multi&&s.multi,n.filter_=s.filter?s.filter:o.TRUE,n.hitTolerance_=s.hitTolerance?s.hitTolerance:0,n.style_=void 0!==s.style?s.style:v(),n.features_=s.features||new e.default,s.layers)if("function"==typeof s.layers)i=s.layers;else{var a=s.layers;i=function(e){return(0,u.includes)(a,e)}}else i=o.TRUE;return n.layerFilter_=i,n.featureLayerAssociation_={},n}return f(i,r),i.prototype.addFeatureLayerAssociation_=function(e,t){this.featureLayerAssociation_[(0,l.getUid)(e)]=t},i.prototype.getFeatures=function(){return this.features_},i.prototype.getHitTolerance=function(){return this.hitTolerance_},i.prototype.getLayer=function(e){return this.featureLayerAssociation_[(0,l.getUid)(e)]},i.prototype.setHitTolerance=function(e){this.hitTolerance_=e},i.prototype.setMap=function(e){this.getMap()&&this.style_&&this.features_.forEach(this.restorePreviousStyle_.bind(this)),r.prototype.setMap.call(this,e),e?(this.features_.addEventListener(t.default.ADD,this.boundAddFeature_),this.features_.addEventListener(t.default.REMOVE,this.boundRemoveFeature_),this.style_&&this.features_.forEach(this.applySelectedStyle_.bind(this))):(this.features_.removeEventListener(t.default.ADD,this.boundAddFeature_),this.features_.removeEventListener(t.default.REMOVE,this.boundRemoveFeature_))},i.prototype.addFeature_=function(e){var t=e.element;this.style_&&this.applySelectedStyle_(t)},i.prototype.removeFeature_=function(e){var t=e.element;this.style_&&this.restorePreviousStyle_(t)},i.prototype.getStyle=function(){return this.style_},i.prototype.applySelectedStyle_=function(e){var t=(0,l.getUid)(e);t in _||(_[t]=e.getStyle()),e.setStyle(this.style_)},i.prototype.restorePreviousStyle_=function(e){for(var t=this.getMap().getInteractions().getArray(),r=t.length-1;r>=0;--r){var n=t[r];if(n!==this&&n instanceof i&&n.getStyle()&&-1!==n.getFeatures().getArray().lastIndexOf(e))return void e.setStyle(n.getStyle())}var o=(0,l.getUid)(e);e.setStyle(_[o]),delete _[o]},i.prototype.removeFeatureLayerAssociation_=function(e){delete this.featureLayerAssociation_[(0,l.getUid)(e)]},i.prototype.handleEvent=function(e){if(!this.condition_(e))return!0;var t=this.addCondition_(e),r=this.removeCondition_(e),i=this.toggleCondition_(e),n=!t&&!r&&!i,o=e.map,a=this.getFeatures(),l=[],d=[];if(n){(0,s.clear)(this.featureLayerAssociation_),o.forEachFeatureAtPixel(e.pixel,function(e,t){if(this.filter_(e,t))return d.push(e),this.addFeatureLayerAssociation_(e,t),!this.multi_}.bind(this),{layerFilter:this.layerFilter_,hitTolerance:this.hitTolerance_});for(var c=a.getLength()-1;c>=0;--c){var f=a.item(c),_=d.indexOf(f);_>-1?d.splice(_,1):(a.remove(f),l.push(f))}0!==d.length&&a.extend(d)}else{o.forEachFeatureAtPixel(e.pixel,function(e,n){if(this.filter_(e,n))return!t&&!i||(0,u.includes)(a.getArray(),e)?(r||i)&&(0,u.includes)(a.getArray(),e)&&(l.push(e),this.removeFeatureLayerAssociation_(e)):(d.push(e),this.addFeatureLayerAssociation_(e,n)),!this.multi_}.bind(this),{layerFilter:this.layerFilter_,hitTolerance:this.hitTolerance_});for(var p=l.length-1;p>=0;--p)a.remove(l[p]);a.extend(d)}return(d.length>0||l.length>0)&&this.dispatchEvent(new y(h.SELECT,d,l,e)),!0},i}(n.default);function v(){var e=(0,a.createEditingStyle)();return(0,u.extend)(e[i.default.POLYGON],e[i.default.LINE_STRING]),(0,u.extend)(e[i.default.GEOMETRY_COLLECTION],e[i.default.LINE_STRING]),function(t){return t.getGeometry()?e[t.getGeometry().getType()]:null}}var g=p;exports.default=g;
},{"../Collection.js":"FnDa","../CollectionEventType.js":"BTrx","../events/Event.js":"fKNg","../geom/GeometryType.js":"lmV0","./Interaction.js":"jB2p","../functions.js":"RgA2","../obj.js":"mH6q","../style/Style.js":"he4w","../array.js":"luEr","../util.js":"KniQ","../events/condition.js":"YcID"}],"NnGW":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var e=p(require("../CollectionEventType.js")),t=p(require("../events/EventType.js")),r=p(require("../geom/GeometryType.js")),n=p(require("./Pointer.js")),i=p(require("../structs/RBush.js")),o=p(require("../source/VectorEventType.js")),s=require("../functions.js"),a=require("../extent.js"),u=require("../coordinate.js"),l=require("../geom/Polygon.js"),h=require("../proj.js"),d=require("../util.js"),f=require("../obj.js"),g=require("../events.js");function p(e){return e&&e.__esModule?e:{default:e}}var c=function(){var e=function(t,r){return(e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)Object.prototype.hasOwnProperty.call(t,r)&&(e[r]=t[r])})(t,r)};return function(t,r){function n(){this.constructor=t}e(t,r),t.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}();function _(e){return e.feature?e.feature:e.element?e.element:void 0}var v=[],y=function(n){function p(e){var t=this,r=e||{},o=r;return o.handleDownEvent||(o.handleDownEvent=s.TRUE),o.stopDown||(o.stopDown=s.FALSE),(t=n.call(this,o)||this).source_=r.source?r.source:null,t.vertex_=void 0===r.vertex||r.vertex,t.edge_=void 0===r.edge||r.edge,t.features_=r.features?r.features:null,t.featuresListenerKeys_=[],t.featureChangeListenerKeys_={},t.indexedFeaturesExtents_={},t.pendingFeatures_={},t.pixelTolerance_=void 0!==r.pixelTolerance?r.pixelTolerance:10,t.rBush_=new i.default,t.SEGMENT_WRITERS_={Point:t.writePointGeometry_.bind(t),LineString:t.writeLineStringGeometry_.bind(t),LinearRing:t.writeLineStringGeometry_.bind(t),Polygon:t.writePolygonGeometry_.bind(t),MultiPoint:t.writeMultiPointGeometry_.bind(t),MultiLineString:t.writeMultiLineStringGeometry_.bind(t),MultiPolygon:t.writeMultiPolygonGeometry_.bind(t),GeometryCollection:t.writeGeometryCollectionGeometry_.bind(t),Circle:t.writeCircleGeometry_.bind(t)},t}return c(p,n),p.prototype.addFeature=function(e,r){var n=void 0===r||r,i=(0,d.getUid)(e),o=e.getGeometry();if(o){var s=this.SEGMENT_WRITERS_[o.getType()];s&&(this.indexedFeaturesExtents_[i]=o.getExtent((0,a.createEmpty)()),s(e,o))}n&&(this.featureChangeListenerKeys_[i]=(0,g.listen)(e,t.default.CHANGE,this.handleFeatureChange_,this))},p.prototype.forEachFeatureAdd_=function(e){this.addFeature(e)},p.prototype.forEachFeatureRemove_=function(e){this.removeFeature(e)},p.prototype.getFeatures_=function(){var e;return this.features_?e=this.features_:this.source_&&(e=this.source_.getFeatures()),e},p.prototype.handleEvent=function(e){var t=this.snapTo(e.pixel,e.coordinate,e.map);return t.snapped&&(e.coordinate=t.vertex.slice(0,2),e.pixel=t.vertexPixel),n.prototype.handleEvent.call(this,e)},p.prototype.handleFeatureAdd_=function(e){var t=_(e);this.addFeature(t)},p.prototype.handleFeatureRemove_=function(e){var t=_(e);this.removeFeature(t)},p.prototype.handleFeatureChange_=function(e){var t=e.target;if(this.handlingDownUpSequence){var r=(0,d.getUid)(t);r in this.pendingFeatures_||(this.pendingFeatures_[r]=t)}else this.updateFeature_(t)},p.prototype.handleUpEvent=function(e){var t=(0,f.getValues)(this.pendingFeatures_);return t.length&&(t.forEach(this.updateFeature_.bind(this)),this.pendingFeatures_={}),!1},p.prototype.removeFeature=function(e,t){var r=void 0===t||t,n=(0,d.getUid)(e),i=this.indexedFeaturesExtents_[n];if(i){var o=this.rBush_,s=[];o.forEachInExtent(i,function(t){e===t.feature&&s.push(t)});for(var a=s.length-1;a>=0;--a)o.remove(s[a])}r&&((0,g.unlistenByKey)(this.featureChangeListenerKeys_[n]),delete this.featureChangeListenerKeys_[n])},p.prototype.setMap=function(t){var r=this.getMap(),i=this.featuresListenerKeys_,s=this.getFeatures_();r&&(i.forEach(g.unlistenByKey),i.length=0,s.forEach(this.forEachFeatureRemove_.bind(this))),n.prototype.setMap.call(this,t),t&&(this.features_?i.push((0,g.listen)(this.features_,e.default.ADD,this.handleFeatureAdd_,this),(0,g.listen)(this.features_,e.default.REMOVE,this.handleFeatureRemove_,this)):this.source_&&i.push((0,g.listen)(this.source_,o.default.ADDFEATURE,this.handleFeatureAdd_,this),(0,g.listen)(this.source_,o.default.REMOVEFEATURE,this.handleFeatureRemove_,this)),s.forEach(this.forEachFeatureAdd_.bind(this)))},p.prototype.snapTo=function(e,t,n){var i=n.getCoordinateFromPixel([e[0]-this.pixelTolerance_,e[1]+this.pixelTolerance_]),o=n.getCoordinateFromPixel([e[0]+this.pixelTolerance_,e[1]-this.pixelTolerance_]),s=(0,a.boundingExtent)([i,o]),l=this.rBush_.getInExtent(s);this.vertex_&&!this.edge_&&(l=l.filter(function(e){return e.feature.getGeometry().getType()!==r.default.CIRCLE}));var d=!1,f=null,g=null;if(0===l.length)return{snapped:d,vertex:f,vertexPixel:g};for(var p,c=n.getView().getProjection(),_=(0,h.fromUserCoordinate)(t,c),y=1/0,m=0;m<l.length;++m){var x=l[m];v[0]=(0,h.fromUserCoordinate)(x.segment[0],c),v[1]=(0,h.fromUserCoordinate)(x.segment[1],c);var E=(0,u.squaredDistanceToSegment)(_,v);E<y&&(p=x,y=E)}var F=p.segment;if(this.vertex_&&!this.edge_){var C=n.getPixelFromCoordinate(F[0]),P=n.getPixelFromCoordinate(F[1]),G=(0,u.squaredDistance)(e,C),T=(0,u.squaredDistance)(e,P);Math.sqrt(Math.min(G,T))<=this.pixelTolerance_&&(d=!0,f=G>T?F[1]:F[0],g=n.getPixelFromCoordinate(f))}else if(this.edge_){var w=p.feature.getGeometry().getType()===r.default.CIRCLE;if(w){var M=p.feature.getGeometry(),j=(0,h.getUserProjection)();j&&(M=M.clone().transform(j,c)),f=(0,h.toUserCoordinate)((0,u.closestOnCircle)(_,M),c)}else v[0]=(0,h.fromUserCoordinate)(F[0],c),v[1]=(0,h.fromUserCoordinate)(F[1],c),f=(0,h.toUserCoordinate)((0,u.closestOnSegment)(_,v),c);if(g=n.getPixelFromCoordinate(f),(0,u.distance)(e,g)<=this.pixelTolerance_&&(d=!0,this.vertex_&&!w)){C=n.getPixelFromCoordinate(F[0]),P=n.getPixelFromCoordinate(F[1]),G=(0,u.squaredDistance)(g,C),T=(0,u.squaredDistance)(g,P);Math.sqrt(Math.min(G,T))<=this.pixelTolerance_&&(f=G>T?F[1]:F[0],g=n.getPixelFromCoordinate(f))}}return d&&(g=[Math.round(g[0]),Math.round(g[1])]),{snapped:d,vertex:f,vertexPixel:g}},p.prototype.updateFeature_=function(e){this.removeFeature(e,!1),this.addFeature(e,!1)},p.prototype.writeCircleGeometry_=function(e,t){var r=this.getMap().getView().getProjection(),n=t,i=(0,h.getUserProjection)();i&&(n=n.clone().transform(i,r));var o=(0,l.fromCircle)(n);i&&o.transform(r,i);for(var s=o.getCoordinates()[0],u=0,d=s.length-1;u<d;++u){var f=s.slice(u,u+2),g={feature:e,segment:f};this.rBush_.insert((0,a.boundingExtent)(f),g)}},p.prototype.writeGeometryCollectionGeometry_=function(e,t){for(var r=t.getGeometriesArray(),n=0;n<r.length;++n){var i=this.SEGMENT_WRITERS_[r[n].getType()];i&&i(e,r[n])}},p.prototype.writeLineStringGeometry_=function(e,t){for(var r=t.getCoordinates(),n=0,i=r.length-1;n<i;++n){var o=r.slice(n,n+2),s={feature:e,segment:o};this.rBush_.insert((0,a.boundingExtent)(o),s)}},p.prototype.writeMultiLineStringGeometry_=function(e,t){for(var r=t.getCoordinates(),n=0,i=r.length;n<i;++n)for(var o=r[n],s=0,u=o.length-1;s<u;++s){var l=o.slice(s,s+2),h={feature:e,segment:l};this.rBush_.insert((0,a.boundingExtent)(l),h)}},p.prototype.writeMultiPointGeometry_=function(e,t){for(var r=t.getCoordinates(),n=0,i=r.length;n<i;++n){var o=r[n],s={feature:e,segment:[o,o]};this.rBush_.insert(t.getExtent(),s)}},p.prototype.writeMultiPolygonGeometry_=function(e,t){for(var r=t.getCoordinates(),n=0,i=r.length;n<i;++n)for(var o=r[n],s=0,u=o.length;s<u;++s)for(var l=o[s],h=0,d=l.length-1;h<d;++h){var f=l.slice(h,h+2),g={feature:e,segment:f};this.rBush_.insert((0,a.boundingExtent)(f),g)}},p.prototype.writePointGeometry_=function(e,t){var r=t.getCoordinates(),n={feature:e,segment:[r,r]};this.rBush_.insert(t.getExtent(),n)},p.prototype.writePolygonGeometry_=function(e,t){for(var r=t.getCoordinates(),n=0,i=r.length;n<i;++n)for(var o=r[n],s=0,u=o.length-1;s<u;++s){var l=o.slice(s,s+2),h={feature:e,segment:l};this.rBush_.insert((0,a.boundingExtent)(l),h)}},p}(n.default),m=y;exports.default=m;
},{"../CollectionEventType.js":"BTrx","../events/EventType.js":"C8cu","../geom/GeometryType.js":"lmV0","./Pointer.js":"dnA2","../structs/RBush.js":"MiUH","../source/VectorEventType.js":"s8Fc","../functions.js":"RgA2","../extent.js":"QDir","../coordinate.js":"nGsj","../geom/Polygon.js":"Nwwk","../proj.js":"Diht","../util.js":"KniQ","../obj.js":"mH6q","../events.js":"UqnM"}],"dAAZ":[function(require,module,exports) {
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"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var t=h(require("../TileRange.js")),e=require("./common.js"),i=require("../asserts.js"),o=require("../math.js"),r=require("../extent.js"),n=require("../tilecoord.js"),s=require("../array.js"),l=require("../size.js");function a(){if("function"!=typeof WeakMap)return null;var t=new WeakMap;return a=function(){return t},t}function h(t){if(t&&t.__esModule)return t;if(null===t||"object"!=typeof t&&"function"!=typeof t)return{default:t};var e=a();if(e&&e.has(t))return e.get(t);var i={},o=Object.defineProperty&&Object.getOwnPropertyDescriptor;for(var r in t)if(Object.prototype.hasOwnProperty.call(t,r)){var n=o?Object.getOwnPropertyDescriptor(t,r):null;n&&(n.get||n.set)?Object.defineProperty(i,r,n):i[r]=t[r]}return i.default=t,e&&e.set(t,i),i}var u=[0,0,0],g=function(){function a(o){var n;if(this.minZoom=void 0!==o.minZoom?o.minZoom:0,this.resolutions_=o.resolutions,(0,i.assert)((0,s.isSorted)(this.resolutions_,function(t,e){return e-t},!0),17),!o.origins)for(var l=0,a=this.resolutions_.length-1;l<a;++l)if(n){if(this.resolutions_[l]/this.resolutions_[l+1]!==n){n=void 0;break}}else n=this.resolutions_[l]/this.resolutions_[l+1];this.zoomFactor_=n,this.maxZoom=this.resolutions_.length-1,this.origin_=void 0!==o.origin?o.origin:null,this.origins_=null,void 0!==o.origins&&(this.origins_=o.origins,(0,i.assert)(this.origins_.length==this.resolutions_.length,20));var h=o.extent;void 0===h||this.origin_||this.origins_||(this.origin_=(0,r.getTopLeft)(h)),(0,i.assert)(!this.origin_&&this.origins_||this.origin_&&!this.origins_,18),this.tileSizes_=null,void 0!==o.tileSizes&&(this.tileSizes_=o.tileSizes,(0,i.assert)(this.tileSizes_.length==this.resolutions_.length,19)),this.tileSize_=void 0!==o.tileSize?o.tileSize:this.tileSizes_?null:e.DEFAULT_TILE_SIZE,(0,i.assert)(!this.tileSize_&&this.tileSizes_||this.tileSize_&&!this.tileSizes_,22),this.extent_=void 0!==h?h:null,this.fullTileRanges_=null,this.tmpSize_=[0,0],void 0!==o.sizes?this.fullTileRanges_=o.sizes.map(function(e,i){var o=new t.default(Math.min(0,e[0]),Math.max(e[0]-1,-1),Math.min(0,e[1]),Math.max(e[1]-1,-1));if(h){var r=this.getTileRangeForExtentAndZ(h,i);o.minX=Math.max(r.minX,o.minX),o.maxX=Math.min(r.maxX,o.maxX),o.minY=Math.max(r.minY,o.minY),o.maxY=Math.min(r.maxY,o.maxY)}return o},this):h&&this.calculateTileRanges_(h)}return a.prototype.forEachTileCoord=function(t,e,i){for(var o=this.getTileRangeForExtentAndZ(t,e),r=o.minX,n=o.maxX;r<=n;++r)for(var s=o.minY,l=o.maxY;s<=l;++s)i([e,r,s])},a.prototype.forEachTileCoordParentTileRange=function(e,i,o,r){var n,s,l,a=null,h=e[0]-1;for(2===this.zoomFactor_?(s=e[1],l=e[2]):a=this.getTileCoordExtent(e,r);h>=this.minZoom;){if(2===this.zoomFactor_?(s=Math.floor(s/2),l=Math.floor(l/2),n=(0,t.createOrUpdate)(s,s,l,l,o)):n=this.getTileRangeForExtentAndZ(a,h,o),i(h,n))return!0;--h}return!1},a.prototype.getExtent=function(){return this.extent_},a.prototype.getMaxZoom=function(){return this.maxZoom},a.prototype.getMinZoom=function(){return this.minZoom},a.prototype.getOrigin=function(t){return this.origin_?this.origin_:this.origins_[t]},a.prototype.getResolution=function(t){return this.resolutions_[t]},a.prototype.getResolutions=function(){return this.resolutions_},a.prototype.getTileCoordChildTileRange=function(e,i,o){if(e[0]<this.maxZoom){if(2===this.zoomFactor_){var r=2*e[1],n=2*e[2];return(0,t.createOrUpdate)(r,r+1,n,n+1,i)}var s=this.getTileCoordExtent(e,o);return this.getTileRangeForExtentAndZ(s,e[0]+1,i)}return null},a.prototype.getTileRangeExtent=function(t,e,i){var o=this.getOrigin(t),n=this.getResolution(t),s=(0,l.toSize)(this.getTileSize(t),this.tmpSize_),a=o[0]+e.minX*s[0]*n,h=o[0]+(e.maxX+1)*s[0]*n,u=o[1]+e.minY*s[1]*n,g=o[1]+(e.maxY+1)*s[1]*n;return(0,r.createOrUpdate)(a,u,h,g,i)},a.prototype.getTileRangeForExtentAndZ=function(e,i,o){var r=u;this.getTileCoordForXYAndZ_(e[0],e[3],i,!1,r);var n=r[1],s=r[2];return this.getTileCoordForXYAndZ_(e[2],e[1],i,!0,r),(0,t.createOrUpdate)(n,r[1],s,r[2],o)},a.prototype.getTileCoordCenter=function(t){var e=this.getOrigin(t[0]),i=this.getResolution(t[0]),o=(0,l.toSize)(this.getTileSize(t[0]),this.tmpSize_);return[e[0]+(t[1]+.5)*o[0]*i,e[1]-(t[2]+.5)*o[1]*i]},a.prototype.getTileCoordExtent=function(t,e){var i=this.getOrigin(t[0]),o=this.getResolution(t[0]),n=(0,l.toSize)(this.getTileSize(t[0]),this.tmpSize_),s=i[0]+t[1]*n[0]*o,a=i[1]-(t[2]+1)*n[1]*o,h=s+n[0]*o,u=a+n[1]*o;return(0,r.createOrUpdate)(s,a,h,u,e)},a.prototype.getTileCoordForCoordAndResolution=function(t,e,i){return this.getTileCoordForXYAndResolution_(t[0],t[1],e,!1,i)},a.prototype.getTileCoordForXYAndResolution_=function(t,e,i,o,r){var s=this.getZForResolution(i),a=i/this.getResolution(s),h=this.getOrigin(s),u=(0,l.toSize)(this.getTileSize(s),this.tmpSize_),g=o?.5:0,f=o?.5:0,p=Math.floor((t-h[0])/i+g),_=Math.floor((h[1]-e)/i+f),m=a*p/u[0],c=a*_/u[1];return o?(m=Math.ceil(m)-1,c=Math.ceil(c)-1):(m=Math.floor(m),c=Math.floor(c)),(0,n.createOrUpdate)(s,m,c,r)},a.prototype.getTileCoordForXYAndZ_=function(t,e,i,o,r){var s=this.getOrigin(i),a=this.getResolution(i),h=(0,l.toSize)(this.getTileSize(i),this.tmpSize_),u=o?.5:0,g=o?.5:0,f=Math.floor((t-s[0])/a+u),p=Math.floor((s[1]-e)/a+g),_=f/h[0],m=p/h[1];return o?(_=Math.ceil(_)-1,m=Math.ceil(m)-1):(_=Math.floor(_),m=Math.floor(m)),(0,n.createOrUpdate)(i,_,m,r)},a.prototype.getTileCoordForCoordAndZ=function(t,e,i){return this.getTileCoordForXYAndZ_(t[0],t[1],e,!1,i)},a.prototype.getTileCoordResolution=function(t){return this.resolutions_[t[0]]},a.prototype.getTileSize=function(t){return this.tileSize_?this.tileSize_:this.tileSizes_[t]},a.prototype.getFullTileRange=function(t){return this.fullTileRanges_?this.fullTileRanges_[t]:this.extent_?this.getTileRangeForExtentAndZ(this.extent_,t):null},a.prototype.getZForResolution=function(t,e){var i=(0,s.linearFindNearest)(this.resolutions_,t,e||0);return(0,o.clamp)(i,this.minZoom,this.maxZoom)},a.prototype.calculateTileRanges_=function(t){for(var e=this.resolutions_.length,i=new Array(e),o=this.minZoom;o<e;++o)i[o]=this.getTileRangeForExtentAndZ(t,o);this.fullTileRanges_=i},a}(),f=g;exports.default=f;
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i=n.call(this,{attributions:e.attributions,cacheSize:e.cacheSize,opaque:e.opaque,projection:e.projection,state:e.state,tileGrid:e.tileGrid,tileLoadFunction:e.tileLoadFunction?e.tileLoadFunction:j,tilePixelRatio:e.tilePixelRatio,tileUrlFunction:e.tileUrlFunction,url:e.url,urls:e.urls,wrapX:e.wrapX,transition:e.transition,key:e.key,attributionsCollapsible:e.attributionsCollapsible,zDirection:e.zDirection})||this;return i.crossOrigin=void 0!==e.crossOrigin?e.crossOrigin:null,i.tileClass=void 0!==e.tileClass?e.tileClass:t.default,i.tileCacheForProjection={},i.tileGridForProjection={},i.reprojectionErrorThreshold_=e.reprojectionErrorThreshold,i.contextOptions_=!1===e.imageSmoothing?l.IMAGE_SMOOTHING_DISABLED:void 0,i.renderReprojectionEdges_=!1,i}return d(p,n),p.prototype.canExpireCache=function(){if(!c.ENABLE_RASTER_REPROJECTION)return n.prototype.canExpireCache.call(this);if(this.tileCache.canExpireCache())return!0;for(var e in this.tileCacheForProjection)if(this.tileCacheForProjection[e].canExpireCache())return!0;return!1},p.prototype.expireCache=function(e,t){if(c.ENABLE_RASTER_REPROJECTION){var i=this.getTileCacheForProjection(e);for(var r in this.tileCache.expireCache(this.tileCache==i?t:{}),this.tileCacheForProjection){var o=this.tileCacheForProjection[r];o.expireCache(o==i?t:{})}}else n.prototype.expireCache.call(this,e,t)},p.prototype.getContextOptions=function(){return this.contextOptions_},p.prototype.getGutterForProjection=function(e){return c.ENABLE_RASTER_REPROJECTION&&this.getProjection()&&e&&!(0,s.equivalent)(this.getProjection(),e)?0:this.getGutter()},p.prototype.getGutter=function(){return 0},p.prototype.getKey=function(){return n.prototype.getKey.call(this)+(this.contextOptions_?"\n"+JSON.stringify(this.contextOptions_):"")},p.prototype.getOpaque=function(e){return!(c.ENABLE_RASTER_REPROJECTION&&this.getProjection()&&e&&!(0,s.equivalent)(this.getProjection(),e))&&n.prototype.getOpaque.call(this,e)},p.prototype.getTileGridForProjection=function(e){if(!c.ENABLE_RASTER_REPROJECTION)return n.prototype.getTileGridForProjection.call(this,e);var t=this.getProjection();if(!this.tileGrid||t&&!(0,s.equivalent)(t,e)){var i=(0,u.getUid)(e);return i in this.tileGridForProjection||(this.tileGridForProjection[i]=(0,h.getForProjection)(e)),this.tileGridForProjection[i]}return this.tileGrid},p.prototype.getTileCacheForProjection=function(e){if(!c.ENABLE_RASTER_REPROJECTION)return n.prototype.getTileCacheForProjection.call(this,e);var t=this.getProjection();if(!t||(0,s.equivalent)(t,e))return this.tileCache;var i=(0,u.getUid)(e);return i in this.tileCacheForProjection||(this.tileCacheForProjection[i]=new 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"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.quadKey=l,exports.default=void 0;var e=u(require("./State.js")),t=u(require("./TileImage.js")),r=require("../extent.js"),i=require("../tileurlfunction.js"),o=require("../tilecoord.js"),a=require("../tilegrid.js"),n=require("../proj.js"),s=require("../net.js");function u(e){return e&&e.__esModule?e:{default:e}}var c=function(){var e=function(t,r){return(e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)Object.prototype.hasOwnProperty.call(t,r)&&(e[r]=t[r])})(t,r)};return function(t,r){function i(){this.constructor=t}e(t,r),t.prototype=null===r?Object.create(r):(i.prototype=r.prototype,new i)}}();function l(e){var t,r,i=e[0],o=new Array(i),a=1<<i-1;for(t=0;t<i;++t)r=48,e[1]&a&&(r+=1),e[2]&a&&(r+=2),o[t]=String.fromCharCode(r),a>>=1;return o.join("")}var d='<a class="ol-attribution-bing-tos" href="https://www.microsoft.com/maps/product/terms.html" target="_blank">Terms of Use</a>',p=function(t){function u(r){var i=this,o=void 0!==r.hidpi&&r.hidpi;(i=t.call(this,{cacheSize:r.cacheSize,crossOrigin:"anonymous",imageSmoothing:r.imageSmoothing,opaque:!0,projection:(0,n.get)("EPSG:3857"),reprojectionErrorThreshold:r.reprojectionErrorThreshold,state:e.default.LOADING,tileLoadFunction:r.tileLoadFunction,tilePixelRatio:o?2:1,wrapX:void 0===r.wrapX||r.wrapX,transition:r.transition})||this).hidpi_=o,i.culture_=void 0!==r.culture?r.culture:"en-us",i.maxZoom_=void 0!==r.maxZoom?r.maxZoom:-1,i.apiKey_=r.key,i.imagerySet_=r.imagerySet;var a="https://dev.virtualearth.net/REST/v1/Imagery/Metadata/"+i.imagerySet_+"?uriScheme=https&include=ImageryProviders&key="+i.apiKey_+"&c="+i.culture_;return(0,s.jsonp)(a,i.handleImageryMetadataResponse.bind(i),void 0,"jsonp"),i}return c(u,t),u.prototype.getApiKey=function(){return this.apiKey_},u.prototype.getImagerySet=function(){return this.imagerySet_},u.prototype.handleImageryMetadataResponse=function(t){if(200==t.statusCode&&"OK"==t.statusDescription&&"ValidCredentials"==t.authenticationResultCode&&1==t.resourceSets.length&&1==t.resourceSets[0].resources.length){var s=t.resourceSets[0].resources[0],u=-1==this.maxZoom_?s.zoomMax:this.maxZoom_,c=this.getProjection(),p=(0,a.extentFromProjection)(c),m=this.hidpi_?2:1,h=s.imageWidth==s.imageHeight?s.imageWidth/m:[s.imageWidth/m,s.imageHeight/m],g=(0,a.createXYZ)({extent:p,minZoom:s.zoomMin,maxZoom:u,tileSize:h});this.tileGrid=g;var f=this.culture_,v=this.hidpi_;if(this.tileUrlFunction=(0,i.createFromTileUrlFunctions)(s.imageUrlSubdomains.map(function(e){var t=[0,0,0],r=s.imageUrl.replace("{subdomain}",e).replace("{culture}",f);return function(e,i,a){if(e){(0,o.createOrUpdate)(e[0],e[1],e[2],t);var n=r;return v&&(n+="&dpi=d1&device=mobile"),n.replace("{quadkey}",l(t))}}})),s.imageryProviders){var y=(0,n.getTransformFromProjections)((0,n.get)("EPSG:4326"),this.getProjection());this.setAttributions(function(e){var t=[],i=e.viewState,o=this.getTileGrid(),a=o.getZForResolution(i.resolution,this.zDirection),n=o.getTileCoordForCoordAndZ(i.center,a)[0];return s.imageryProviders.map(function(i){for(var o=!1,a=i.coverageAreas,s=0,u=a.length;s<u;++s){var c=a[s];if(n>=c.zoomMin&&n<=c.zoomMax){var l=c.bbox,d=[l[1],l[0],l[3],l[2]],p=(0,r.applyTransform)(d,y);if((0,r.intersects)(p,e.extent)){o=!0;break}}}o&&t.push(i.attribution)}),t.push(d),t}.bind(this))}this.setState(e.default.READY)}else this.setState(e.default.ERROR)},u}(t.default),m=p;exports.default=m;
},{"./State.js":"iC8j","./TileImage.js":"udAI","../extent.js":"QDir","../tileurlfunction.js":"p1vZ","../tilecoord.js":"faTr","../tilegrid.js":"ExRx","../proj.js":"Diht","../net.js":"SU9K"}],"knlU":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var t=e(require("./TileImage.js")),o=require("../tilegrid.js");function e(t){return t&&t.__esModule?t:{default:t}}var i=function(){var t=function(o,e){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,o){t.__proto__=o}||function(t,o){for(var e in o)Object.prototype.hasOwnProperty.call(o,e)&&(t[e]=o[e])})(o,e)};return function(o,e){function i(){this.constructor=o}t(o,e),o.prototype=null===e?Object.create(e):(i.prototype=e.prototype,new i)}}(),r=function(t){function e(e){var i=e||{},r=void 0!==i.projection?i.projection:"EPSG:3857",n=void 0!==i.tileGrid?i.tileGrid:(0,o.createXYZ)({extent:(0,o.extentFromProjection)(r),maxResolution:i.maxResolution,maxZoom:i.maxZoom,minZoom:i.minZoom,tileSize:i.tileSize});return t.call(this,{attributions:i.attributions,cacheSize:i.cacheSize,crossOrigin:i.crossOrigin,imageSmoothing:i.imageSmoothing,opaque:i.opaque,projection:r,reprojectionErrorThreshold:i.reprojectionErrorThreshold,tileGrid:n,tileLoadFunction:i.tileLoadFunction,tilePixelRatio:i.tilePixelRatio,tileUrlFunction:i.tileUrlFunction,url:i.url,urls:i.urls,wrapX:void 0===i.wrapX||i.wrapX,transition:i.transition,attributionsCollapsible:i.attributionsCollapsible,zDirection:i.zDirection})||this}return i(e,t),e}(t.default),n=r;exports.default=n;
},{"./TileImage.js":"udAI","../tilegrid.js":"ExRx"}],"WJrq":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var t=o(require("./State.js")),e=o(require("./XYZ.js")),i=require("../obj.js");function o(t){return t&&t.__esModule?t:{default:t}}var n=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function o(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(o.prototype=i.prototype,new o)}}(),a=function(e){function o(t){var i=e.call(this,{attributions:t.attributions,cacheSize:t.cacheSize,crossOrigin:t.crossOrigin,maxZoom:void 0!==t.maxZoom?t.maxZoom:18,minZoom:t.minZoom,projection:t.projection,transition:t.transition,wrapX:t.wrapX})||this;return i.account_=t.account,i.mapId_=t.map||"",i.config_=t.config||{},i.templateCache_={},i.initializeMap_(),i}return n(o,e),o.prototype.getConfig=function(){return this.config_},o.prototype.updateConfig=function(t){(0,i.assign)(this.config_,t),this.initializeMap_()},o.prototype.setConfig=function(t){this.config_=t||{},this.initializeMap_()},o.prototype.initializeMap_=function(){var t=JSON.stringify(this.config_);if(this.templateCache_[t])this.applyTemplate_(this.templateCache_[t]);else{var e="https://"+this.account_+".carto.com/api/v1/map";this.mapId_&&(e+="/named/"+this.mapId_);var i=new XMLHttpRequest;i.addEventListener("load",this.handleInitResponse_.bind(this,t)),i.addEventListener("error",this.handleInitError_.bind(this)),i.open("POST",e),i.setRequestHeader("Content-type","application/json"),i.send(JSON.stringify(this.config_))}},o.prototype.handleInitResponse_=function(e,i){var o=i.target;if(!o.status||o.status>=200&&o.status<300){var n=void 0;try{n=JSON.parse(o.responseText)}catch(a){return void this.setState(t.default.ERROR)}this.applyTemplate_(n),this.templateCache_[e]=n,this.setState(t.default.READY)}else this.setState(t.default.ERROR)},o.prototype.handleInitError_=function(e){this.setState(t.default.ERROR)},o.prototype.applyTemplate_=function(t){var e="https://"+t.cdn_url.https+"/"+this.account_+"/api/v1/map/"+t.layergroupid+"/{z}/{x}/{y}.png";this.setUrl(e)},o}(e.default),r=a;exports.default=r;
},{"./State.js":"iC8j","./XYZ.js":"knlU","../obj.js":"mH6q"}],"sV2m":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var e=c(require("../events/EventType.js")),t=c(require("../Feature.js")),r=c(require("../geom/GeometryType.js")),o=c(require("../geom/Point.js")),s=c(require("./Vector.js")),i=require("../coordinate.js"),n=require("../asserts.js"),u=require("../extent.js"),a=require("../util.js");function c(e){return e&&e.__esModule?e:{default:e}}var f=function(){var e=function(t,r){return(e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)Object.prototype.hasOwnProperty.call(t,r)&&(e[r]=t[r])})(t,r)};return function(t,r){function o(){this.constructor=t}e(t,r),t.prototype=null===r?Object.create(r):(o.prototype=r.prototype,new o)}}(),h=function(s){function c(e){var t=s.call(this,{attributions:e.attributions,wrapX:e.wrapX})||this;return t.resolution=void 0,t.distance=void 0!==e.distance?e.distance:20,t.features=[],t.geometryFunction=e.geometryFunction||function(e){var t=e.getGeometry();return(0,n.assert)(t.getType()==r.default.POINT,10),t},t.boundRefresh_=t.refresh.bind(t),t.setSource(e.source||null),t}return f(c,s),c.prototype.clear=function(e){this.features.length=0,s.prototype.clear.call(this,e)},c.prototype.getDistance=function(){return this.distance},c.prototype.getSource=function(){return this.source},c.prototype.loadFeatures=function(e,t,r){this.source.loadFeatures(e,t,r),t!==this.resolution&&(this.clear(),this.resolution=t,this.cluster(),this.addFeatures(this.features))},c.prototype.setDistance=function(e){this.distance=e,this.refresh()},c.prototype.setSource=function(t){this.source&&this.source.removeEventListener(e.default.CHANGE,this.boundRefresh_),this.source=t,t&&t.addEventListener(e.default.CHANGE,this.boundRefresh_),this.refresh()},c.prototype.refresh=function(){this.clear(),this.cluster(),this.addFeatures(this.features)},c.prototype.cluster=function(){if(void 0!==this.resolution&&this.source)for(var e=(0,u.createEmpty)(),t=this.distance*this.resolution,r=this.source.getFeatures(),o={},s=0,i=r.length;s<i;s++){var n=r[s];if(!((0,a.getUid)(n)in o)){var c=this.geometryFunction(n);if(c){var f=c.getCoordinates();(0,u.createOrUpdateFromCoordinate)(f,e),(0,u.buffer)(e,t,e);var h=this.source.getFeaturesInExtent(e);h=h.filter(function(e){var t=(0,a.getUid)(e);return!(t in o)&&(o[t]=!0,!0)}),this.features.push(this.createCluster(h))}}}},c.prototype.createCluster=function(e){for(var r=[0,0],s=e.length-1;s>=0;--s){var n=this.geometryFunction(e[s]);n?(0,i.add)(r,n.getCoordinates()):e.splice(s,1)}(0,i.scale)(r,1/e.length);var u=new t.default(new o.default(r));return u.set("features",e),u},c}(s.default),l=h;exports.default=l;
},{"../events/EventType.js":"C8cu","../Feature.js":"mYW9","../geom/GeometryType.js":"lmV0","../geom/Point.js":"gLcY","./Vector.js":"ZS12","../coordinate.js":"nGsj","../asserts.js":"fLG6","../extent.js":"QDir","../util.js":"KniQ"}],"aDh3":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=exports.CustomTile=void 0;var e=require("../tilegrid/common.js"),t=c(require("../ImageTile.js")),r=c(require("../tilegrid/TileGrid.js")),i=c(require("./TileImage.js")),o=c(require("../TileState.js")),n=require("../asserts.js"),a=require("../dom.js"),u=require("../tileurlfunction.js"),s=require("../extent.js"),l=require("../size.js");function c(e){return e&&e.__esModule?e:{default:e}}var f=function(){var e=function(t,r){return(e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)Object.prototype.hasOwnProperty.call(t,r)&&(e[r]=t[r])})(t,r)};return function(t,r){function i(){this.constructor=t}e(t,r),t.prototype=null===r?Object.create(r):(i.prototype=r.prototype,new i)}}(),h={DEFAULT:"default",TRUNCATED:"truncated"},p=function(e){function t(t,r,i,o,n,a,u){var s=e.call(this,r,i,o,n,a,u)||this;return s.zoomifyImage_=null,s.tileSize_=t,s}return f(t,e),t.prototype.getImage=function(){if(this.zoomifyImage_)return this.zoomifyImage_;var t=e.prototype.getImage.call(this);if(this.state==o.default.LOADED){var r=this.tileSize_;if(t.width==r[0]&&t.height==r[1])return this.zoomifyImage_=t,t;var i=(0,a.createCanvasContext2D)(r[0],r[1]);return i.drawImage(t,0,0),this.zoomifyImage_=i.canvas,i.canvas}return t},t}(t.default);exports.CustomTile=p;var d=function(t){function i(i){var o=this,a=i,c=a.size,f=void 0!==a.tierSizeCalculation?a.tierSizeCalculation:h.DEFAULT,d=a.tilePixelRatio||1,g=c[0],m=c[1],v=[],T=a.tileSize||e.DEFAULT_TILE_SIZE,_=T*d;switch(f){case h.DEFAULT:for(;g>_||m>_;)v.push([Math.ceil(g/_),Math.ceil(m/_)]),_+=_;break;case h.TRUNCATED:for(var z=g,j=m;z>_||j>_;)v.push([Math.ceil(z/_),Math.ceil(j/_)]),z>>=1,j>>=1;break;default:(0,n.assert)(!1,53)}v.push([1,1]),v.reverse();for(var x=[d],y=[0],I=1,E=v.length;I<E;I++)x.push(d<<I),y.push(v[I-1][0]*v[I-1][1]+y[I-1]);x.reverse();var S=new r.default({tileSize:T,extent:a.extent||[0,-m,g,0],resolutions:x}),C=a.url;C&&-1==C.indexOf("{TileGroup}")&&-1==C.indexOf("{tileIndex}")&&(C+="{TileGroup}/{z}-{x}-{y}.jpg");var D=(0,u.expandUrl)(C),O=T*d;var b=(0,u.createFromTileUrlFunctions)(D.map(function(e){return function(t,r,i){if(t){var o=t[0],n=t[1],a=t[2],u=n+a*v[o][0],s={z:o,x:n,y:a,tileIndex:u,TileGroup:"TileGroup"+((u+y[o])/O|0)};return e.replace(/\{(\w+?)\}/g,function(e,t){return s[t]})}}})),q=p.bind(null,(0,l.toSize)(T*d));(o=t.call(this,{attributions:a.attributions,cacheSize:a.cacheSize,crossOrigin:a.crossOrigin,imageSmoothing:a.imageSmoothing,projection:a.projection,tilePixelRatio:d,reprojectionErrorThreshold:a.reprojectionErrorThreshold,tileClass:q,tileGrid:S,tileUrlFunction:b,transition:a.transition})||this).zDirection=a.zDirection;var A=b(S.getTileCoordForCoordAndResolution((0,s.getCenter)(S.getExtent()),x[x.length-1]),1,null),U=new Image;return U.addEventListener("error",function(){O=T,this.changed()}.bind(o)),U.src=A,o}return f(i,t),i}(i.default),g=d;exports.default=g;
},{"../tilegrid/common.js":"mOEX","../ImageTile.js":"TOsW","../tilegrid/TileGrid.js":"dpZ6","./TileImage.js":"udAI","../TileState.js":"u3kG","../asserts.js":"fLG6","../dom.js":"Xno5","../tileurlfunction.js":"p1vZ","../extent.js":"QDir","../size.js":"TAHd"}],"FFf1":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=exports.Versions=void 0;var e=require("../asserts.js"),i=function(){for(var e=0,i=0,t=arguments.length;i<t;i++)e+=arguments[i].length;var o=Array(e),r=0;for(i=0;i<t;i++)for(var s=arguments[i],a=0,n=s.length;a<n;a++,r++)o[r]=s[a];return o},t={VERSION1:"version1",VERSION2:"version2",VERSION3:"version3"};exports.Versions=t;var o={};o[t.VERSION1]={level0:{supports:[],formats:[],qualities:["native"]},level1:{supports:["regionByPx","sizeByW","sizeByH","sizeByPct"],formats:["jpg"],qualities:["native"]},level2:{supports:["regionByPx","regionByPct","sizeByW","sizeByH","sizeByPct","sizeByConfinedWh","sizeByWh"],formats:["jpg","png"],qualities:["native","color","grey","bitonal"]}},o[t.VERSION2]={level0:{supports:[],formats:["jpg"],qualities:["default"]},level1:{supports:["regionByPx","sizeByW","sizeByH","sizeByPct"],formats:["jpg"],qualities:["default"]},level2:{supports:["regionByPx","regionByPct","sizeByW","sizeByH","sizeByPct","sizeByConfinedWh","sizeByDistortedWh","sizeByWh"],formats:["jpg","png"],qualities:["default","bitonal"]}},o[t.VERSION3]={level0:{supports:[],formats:["jpg"],qualities:["default"]},level1:{supports:["regionByPx","regionSquare","sizeByW","sizeByH","sizeByWh"],formats:["jpg"],qualities:["default"]},level2:{supports:["regionByPx","regionSquare","regionByPct","sizeByW","sizeByH","sizeByPct","sizeByConfinedWh","sizeByWh"],formats:["jpg","png"],qualities:["default"]}},o.none={none:{supports:[],formats:[],qualities:[]}};var r=/^https?:\/\/library\.stanford\.edu\/iiif\/image-api\/(?:1\.1\/)?compliance\.html#level[0-2]$/,s=/^https?:\/\/iiif\.io\/api\/image\/2\/level[0-2](?:\.json)?$/,a=/(^https?:\/\/iiif\.io\/api\/image\/3\/level[0-2](?:\.json)?$)|(^level[0-2]$)/;function n(e){var r=e.getComplianceLevelSupportedFeatures();return void 0===r&&(r=o[t.VERSION1].level0),{url:void 0===e.imageInfo["@id"]?void 0:e.imageInfo["@id"].replace(/\/?(?:info\.json)?$/g,""),supports:r.supports,formats:i(r.formats,[void 0===e.imageInfo.formats?[]:e.imageInfo.formats]),qualities:i(r.qualities,[void 0===e.imageInfo.qualities?[]:e.imageInfo.qualities]),resolutions:e.imageInfo.scale_factors,tileSize:void 0!==e.imageInfo.tile_width?void 0!==e.imageInfo.tile_height?[e.imageInfo.tile_width,e.imageInfo.tile_height]:[e.imageInfo.tile_width,e.imageInfo.tile_width]:null!=e.imageInfo.tile_height?[e.imageInfo.tile_height,e.imageInfo.tile_height]:void 0}}function f(e){var t=e.getComplianceLevelSupportedFeatures(),o=Array.isArray(e.imageInfo.profile)&&e.imageInfo.profile.length>1,r=o&&e.imageInfo.profile[1].supports?e.imageInfo.profile[1].supports:[],s=o&&e.imageInfo.profile[1].formats?e.imageInfo.profile[1].formats:[],a=o&&e.imageInfo.profile[1].qualities?e.imageInfo.profile[1].qualities:[];return{url:e.imageInfo["@id"].replace(/\/?(?:info\.json)?$/g,""),sizes:void 0===e.imageInfo.sizes?void 0:e.imageInfo.sizes.map(function(e){return[e.width,e.height]}),tileSize:void 0===e.imageInfo.tiles?void 0:[e.imageInfo.tiles.map(function(e){return e.width})[0],e.imageInfo.tiles.map(function(e){return void 0===e.height?e.width:e.height})[0]],resolutions:void 0===e.imageInfo.tiles?void 0:e.imageInfo.tiles.map(function(e){return e.scaleFactors})[0],supports:i(t.supports,r),formats:i(t.formats,s),qualities:i(t.qualities,a)}}function l(e){var t=e.getComplianceLevelSupportedFeatures(),o=void 0===e.imageInfo.extraFormats?t.formats:i(t.formats,e.imageInfo.extraFormats),r=void 0!==e.imageInfo.preferredFormats&&Array.isArray(e.imageInfo.preferredFormats)&&e.imageInfo.preferredFormats.length>0?e.imageInfo.preferredFormats.filter(function(e){return["jpg","png","gif"].includes(e)}).reduce(function(e,i){return void 0===e&&o.includes(i)?i:e},void 0):void 0;return{url:e.imageInfo.id,sizes:void 0===e.imageInfo.sizes?void 0:e.imageInfo.sizes.map(function(e){return[e.width,e.height]}),tileSize:void 0===e.imageInfo.tiles?void 0:[e.imageInfo.tiles.map(function(e){return e.width})[0],e.imageInfo.tiles.map(function(e){return e.height})[0]],resolutions:void 0===e.imageInfo.tiles?void 0:e.imageInfo.tiles.map(function(e){return e.scaleFactors})[0],supports:void 0===e.imageInfo.extraFeatures?t.supports:i(t.supports,e.imageInfo.extraFeatures),formats:o,qualities:void 0===e.imageInfo.extraQualities?t.qualities:i(t.qualities,e.imageInfo.extraQualities),preferredFormat:r}}var p={};p[t.VERSION1]=n,p[t.VERSION2]=f,p[t.VERSION3]=l;var g=function(){function i(e){this.setImageInfo(e)}return i.prototype.setImageInfo=function(e){this.imageInfo="string"==typeof e?JSON.parse(e):e},i.prototype.getImageApiVersion=function(){if(void 0!==this.imageInfo){var i=this.imageInfo["@context"]||"ol-no-context";"string"==typeof i&&(i=[i]);for(var o=0;o<i.length;o++)switch(i[o]){case"http://library.stanford.edu/iiif/image-api/1.1/context.json":case"http://iiif.io/api/image/1/context.json":return t.VERSION1;case"http://iiif.io/api/image/2/context.json":return t.VERSION2;case"http://iiif.io/api/image/3/context.json":return t.VERSION3;case"ol-no-context":if(this.getComplianceLevelEntryFromProfile(t.VERSION1)&&this.imageInfo.identifier)return t.VERSION1}(0,e.assert)(!1,61)}},i.prototype.getComplianceLevelEntryFromProfile=function(e){if(void 0!==this.imageInfo&&void 0!==this.imageInfo.profile)switch(void 0===e&&(e=this.getImageApiVersion()),e){case t.VERSION1:if(r.test(this.imageInfo.profile))return this.imageInfo.profile;break;case t.VERSION3:if(a.test(this.imageInfo.profile))return this.imageInfo.profile;break;case t.VERSION2:if("string"==typeof this.imageInfo.profile&&s.test(this.imageInfo.profile))return this.imageInfo.profile;if(Array.isArray(this.imageInfo.profile)&&this.imageInfo.profile.length>0&&"string"==typeof this.imageInfo.profile[0]&&s.test(this.imageInfo.profile[0]))return this.imageInfo.profile[0]}},i.prototype.getComplianceLevelFromProfile=function(e){var i=this.getComplianceLevelEntryFromProfile(e);if(void 0!==i){var t=i.match(/level[0-2](?:\.json)?$/g);return Array.isArray(t)?t[0].replace(".json",""):void 0}},i.prototype.getComplianceLevelSupportedFeatures=function(){if(void 0!==this.imageInfo){var e=this.getImageApiVersion(),i=this.getComplianceLevelFromProfile(e);return void 0===i?o.none.none:o[e][i]}},i.prototype.getTileSourceOptions=function(e){var i=e||{},t=this.getImageApiVersion();if(void 0!==t){var o=void 0===t?void 0:p[t](this);if(void 0!==o)return{url:o.url,version:t,size:[this.imageInfo.width,this.imageInfo.height],sizes:o.sizes,format:void 0!==i.format&&o.formats.includes(i.format)?i.format:void 0!==o.preferredFormat?o.preferredFormat:"jpg",supports:o.supports,quality:i.quality&&o.qualities.includes(i.quality)?i.quality:o.qualities.includes("native")?"native":"default",resolutions:Array.isArray(o.resolutions)?o.resolutions.sort(function(e,i){return i-e}):void 0,tileSize:o.tileSize}}},i}(),u=g;exports.default=u;
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},{"../tilegrid/TileGrid.js":"dpZ6","./TileImage.js":"udAI","./Zoomify.js":"aDh3","../tilegrid/common.js":"mOEX","../format/IIIFInfo.js":"FFf1","../asserts.js":"fLG6","../extent.js":"QDir","../size.js":"TAHd"}],"rc7I":[function(require,module,exports) {
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"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var e={PRELOAD:"preload",USE_INTERIM_TILES_ON_ERROR:"useInterimTilesOnError"};exports.default=e;
},{}],"HTO1":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var e=o(require("./Layer.js")),t=o(require("./TileProperty.js")),r=require("../obj.js");function o(e){return e&&e.__esModule?e:{default:e}}var n=function(){var e=function(t,r){return(e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)Object.prototype.hasOwnProperty.call(t,r)&&(e[r]=t[r])})(t,r)};return function(t,r){function o(){this.constructor=t}e(t,r),t.prototype=null===r?Object.create(r):(o.prototype=r.prototype,new o)}}(),i=function(e){function o(t){var o=this,n=t||{},i=(0,r.assign)({},n);return delete i.preload,delete i.useInterimTilesOnError,(o=e.call(this,i)||this).setPreload(void 0!==n.preload?n.preload:0),o.setUseInterimTilesOnError(void 0===n.useInterimTilesOnError||n.useInterimTilesOnError),o}return n(o,e),o.prototype.getPreload=function(){return this.get(t.default.PRELOAD)},o.prototype.setPreload=function(e){this.set(t.default.PRELOAD,e)},o.prototype.getUseInterimTilesOnError=function(){return this.get(t.default.USE_INTERIM_TILES_ON_ERROR)},o.prototype.setUseInterimTilesOnError=function(e){this.set(t.default.USE_INTERIM_TILES_ON_ERROR,e)},o}(e.default),s=i;exports.default=s;
},{"./Layer.js":"GCgv","./TileProperty.js":"M5pz","../obj.js":"mH6q"}],"hkMV":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var e=u(require("./Layer.js")),t=u(require("../../TileRange.js")),r=u(require("../../TileState.js")),i=require("../../transform.js"),n=require("../../obj.js"),o=require("../../extent.js"),a=require("../../render/canvas.js"),s=require("../../proj.js"),l=require("../../util.js"),d=require("../../array.js");function u(e){return e&&e.__esModule?e:{default:e}}var h=function(){var e=function(t,r){return(e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)Object.prototype.hasOwnProperty.call(t,r)&&(e[r]=t[r])})(t,r)};return function(t,r){function i(){this.constructor=t}e(t,r),t.prototype=null===r?Object.create(r):(i.prototype=r.prototype,new i)}}(),p=function(e){function u(r){var i=e.call(this,r)||this;return i.extentChanged=!0,i.renderedExtent_=null,i.renderedPixelRatio,i.renderedProjection=null,i.renderedRevision,i.renderedTiles=[],i.newTiles_=!1,i.tmpExtent=(0,o.createEmpty)(),i.tmpTileRange_=new t.default(0,0,0,0),i}return h(u,e),u.prototype.isDrawableTile=function(e){var t=this.getLayer(),i=e.getState(),n=t.getUseInterimTilesOnError();return i==r.default.LOADED||i==r.default.EMPTY||i==r.default.ERROR&&!n},u.prototype.getTile=function(e,t,i,n){var o=n.pixelRatio,a=n.viewState.projection,s=this.getLayer(),l=s.getSource().getTile(e,t,i,o,a);return l.getState()==r.default.ERROR&&(s.getUseInterimTilesOnError()?s.getPreload()>0&&(this.newTiles_=!0):l.setState(r.default.LOADED)),this.isDrawableTile(l)||(l=l.getInterimTile()),l},u.prototype.loadedTileCallback=function(t,r,i){return!!this.isDrawableTile(i)&&e.prototype.loadedTileCallback.call(this,t,r,i)},u.prototype.prepareFrame=function(e){return!!this.getLayer().getSource()},u.prototype.renderFrame=function(e,t){var u=e.layerStatesArray[e.layerIndex],h=e.viewState,p=h.projection,c=h.resolution,g=h.center,T=h.rotation,f=e.pixelRatio,m=this.getLayer(),v=m.getSource(),x=v.getRevision(),y=v.getTileGridForProjection(p),R=y.getZForResolution(c,v.zDirection),j=y.getResolution(R),w=e.extent,C=u.extent&&(0,s.fromUserExtent)(u.extent,p);C&&(w=(0,o.getIntersection)(w,(0,s.fromUserExtent)(u.extent,p)));var E=v.getTilePixelRatio(f),_=Math.round(e.size[0]*E),P=Math.round(e.size[1]*E);if(T){var S=Math.round(Math.sqrt(_*_+P*P));_=S,P=S}var b=j*_/2/E,O=j*P/2/E,q=[g[0]-b,g[1]-O,g[0]+b,g[1]+O],I=y.getTileRangeForExtentAndZ(w,R),A={};A[R]={};var U=this.createLoadedTileFinder(v,p,A),D=this.tmpExtent,L=this.tmpTileRange_;this.newTiles_=!1;for(var M=I.minX;M<=I.maxX;++M)for(var F=I.minY;F<=I.maxY;++F){var z=this.getTile(R,M,F,e);if(this.isDrawableTile(z)){var Y=(0,l.getUid)(this);if(z.getState()==r.default.LOADED){A[R][z.tileCoord.toString()]=z;var Z=z.inTransition(Y);this.newTiles_||!Z&&-1!==this.renderedTiles.indexOf(z)||(this.newTiles_=!0)}if(1===z.getAlpha(Y,e.time))continue}var k=y.getTileCoordChildTileRange(z.tileCoord,L,D),K=!1;k&&(K=U(R+1,k)),K||y.forEachTileCoordParentTileRange(z.tileCoord,U,L,D)}var X=j/c;(0,i.compose)(this.pixelTransform,e.size[0]/2,e.size[1]/2,1/E,1/E,T,-_/2,-P/2);var G=(0,a.createTransformString)(this.pixelTransform);this.useContainer(t,G,u.opacity);var Q=this.context,N=Q.canvas;(0,i.makeInverse)(this.inversePixelTransform,this.pixelTransform),(0,i.compose)(this.tempTransform,_/2,P/2,X,X,0,-_/2,-P/2),N.width!=_||N.height!=P?(N.width=_,N.height=P):this.containerReused||Q.clearRect(0,0,_,P),C&&this.clipUnrotated(Q,e,C),(0,n.assign)(Q,v.getContextOptions()),this.preRender(Q,e),this.renderedTiles.length=0;var B,H,J,V=Object.keys(A).map(Number);V.sort(d.numberSafeCompareFunction),1!==u.opacity||this.containerReused&&!v.getOpaque(e.viewState.projection)?(B=[],H=[]):V=V.reverse();for(var W=V.length-1;W>=0;--W){var $=V[W],ee=v.getTilePixelSize($,f,p),te=y.getResolution($)/j,re=ee[0]*te*X,ie=ee[1]*te*X,ne=y.getTileCoordForCoordAndZ((0,o.getTopLeft)(q),$),oe=y.getTileCoordExtent(ne),ae=(0,i.apply)(this.tempTransform,[E*(oe[0]-q[0])/j,E*(q[3]-oe[3])/j]),se=E*v.getGutterForProjection(p),le=A[$];for(var de in le){var ue=(z=le[de]).tileCoord,he=ae[0]-(ne[1]-ue[1])*re,pe=Math.round(he+re),ce=ae[1]-(ne[2]-ue[2])*ie,ge=Math.round(ce+ie),Te=pe-(M=Math.round(he)),fe=ge-(F=Math.round(ce)),me=R===$;if(!(Z=me&&1!==z.getAlpha((0,l.getUid)(this),e.time)))if(B){Q.save(),J=[M,F,M+Te,F,M+Te,F+fe,M,F+fe];for(var ve=0,xe=B.length;ve<xe;++ve)if(R!==$&&$<H[ve]){var ye=B[ve];Q.beginPath(),Q.moveTo(J[0],J[1]),Q.lineTo(J[2],J[3]),Q.lineTo(J[4],J[5]),Q.lineTo(J[6],J[7]),Q.moveTo(ye[6],ye[7]),Q.lineTo(ye[4],ye[5]),Q.lineTo(ye[2],ye[3]),Q.lineTo(ye[0],ye[1]),Q.clip()}B.push(J),H.push($)}else Q.clearRect(M,F,Te,fe);this.drawTileImage(z,e,M,F,Te,fe,se,me,u.opacity),B&&!Z&&Q.restore(),this.renderedTiles.push(z),this.updateUsedTiles(e.usedTiles,v,z)}}return this.renderedRevision=x,this.renderedResolution=j,this.extentChanged=!this.renderedExtent_||!(0,o.equals)(this.renderedExtent_,q),this.renderedExtent_=q,this.renderedPixelRatio=f,this.renderedProjection=p,this.manageTilePyramid(e,v,y,f,p,w,R,m.getPreload()),this.scheduleExpireCache(e,v),this.postRender(Q,e),u.extent&&Q.restore(),G!==N.style.transform&&(N.style.transform=G),this.container},u.prototype.drawTileImage=function(e,t,r,i,n,o,a,s,d){var u=this.getTileImage(e);if(u){var h=(0,l.getUid)(this),p=s?e.getAlpha(h,t.time):1,c=d*p,g=c!==this.context.globalAlpha;g&&(this.context.save(),this.context.globalAlpha=c),this.context.drawImage(u,a,a,u.width-2*a,u.height-2*a,r,i,n,o),g&&this.context.restore(),1!==p?t.animate=!0:s&&e.endTransition(h)}},u.prototype.getImage=function(){var e=this.context;return e?e.canvas:null},u.prototype.getTileImage=function(e){return e.getImage()},u.prototype.scheduleExpireCache=function(e,t){if(t.canExpireCache()){var r=function(e,t,r){var i=(0,l.getUid)(e);i in r.usedTiles&&e.expireCache(r.viewState.projection,r.usedTiles[i])}.bind(null,t);e.postRenderFunctions.push(r)}},u.prototype.updateUsedTiles=function(e,t,r){var i=(0,l.getUid)(t);i in e||(e[i]={}),e[i][r.getKey()]=!0},u.prototype.manageTilePyramid=function(e,t,i,n,o,a,s,d,u){var h=(0,l.getUid)(t);h in e.wantedTiles||(e.wantedTiles[h]={});var p,c,g,T,f,m,v=e.wantedTiles[h],x=e.tileQueue,y=0;for(m=i.getMinZoom();m<=s;++m)for(c=i.getTileRangeForExtentAndZ(a,m,c),g=i.getResolution(m),T=c.minX;T<=c.maxX;++T)for(f=c.minY;f<=c.maxY;++f)s-m<=d?(++y,(p=t.getTile(m,T,f,n,o)).getState()==r.default.IDLE&&(v[p.getKey()]=!0,x.isKeyQueued(p.getKey())||x.enqueue([p,h,i.getTileCoordCenter(p.tileCoord),g])),void 0!==u&&u(p)):t.useTile(m,T,f,o);t.updateCacheSize(y,o)},u}(e.default);p.prototype.getLayer;var c=p;exports.default=c;
},{"./Layer.js":"vPfl","../../TileRange.js":"snev","../../TileState.js":"u3kG","../../transform.js":"P4eA","../../obj.js":"mH6q","../../extent.js":"QDir","../../render/canvas.js":"iAG7","../../proj.js":"Diht","../../util.js":"KniQ","../../array.js":"luEr"}],"BUEc":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var e=r(require("./BaseTile.js")),t=r(require("../renderer/canvas/TileLayer.js"));function r(e){return e&&e.__esModule?e:{default:e}}var n=function(){var e=function(t,r){return(e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)Object.prototype.hasOwnProperty.call(t,r)&&(e[r]=t[r])})(t,r)};return function(t,r){function n(){this.constructor=t}e(t,r),t.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}(),o=function(e){function r(t){return e.call(this,t)||this}return n(r,e),r.prototype.createRenderer=function(){return new t.default(this)},r}(e.default),u=o;exports.default=u;
},{"./BaseTile.js":"HTO1","../renderer/canvas/TileLayer.js":"hkMV"}],"w95b":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.newImageData=y,exports.default=exports.RasterSourceEvent=exports.Processor=void 0;var e=_(require("../Disposable.js")),t=_(require("../events/Event.js")),r=_(require("../events/EventType.js")),a=_(require("../ImageCanvas.js")),n=_(require("../layer/Image.js")),i=_(require("./Image.js")),s=_(require("./Source.js")),o=_(require("./State.js")),u=_(require("../layer/Tile.js")),l=_(require("../TileQueue.js")),h=_(require("./Tile.js")),p=require("../obj.js"),d=require("../dom.js"),f=require("../transform.js"),c=require("../extent.js");function _(e){return e&&e.__esModule?e:{default:e}}var v=function(){var e=function(t,r){return(e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)Object.prototype.hasOwnProperty.call(t,r)&&(e[r]=t[r])})(t,r)};return function(t,r){function a(){this.constructor=t}e(t,r),t.prototype=null===r?Object.create(r):(a.prototype=r.prototype,new a)}}(),g=!0;try{new ImageData(10,10)}catch(L){g=!1}var m=document.createElement("canvas").getContext("2d");function y(e,t,r){if(g)return new ImageData(e,t,r);var a=m.createImageData(t,r);return a.data.set(e),a}function w(e){var t=!0;try{new ImageData(10,10)}catch(L){t=!1}function r(e,r,a){return t?new ImageData(e,r,a):{data:e,width:r,height:a}}return function(t){var a,n,i=t.buffers,s=t.meta,o=t.imageOps,u=t.width,l=t.height,h=i.length,p=i[0].byteLength;if(o){var d=new Array(h);for(n=0;n<h;++n)d[n]=r(new Uint8ClampedArray(i[n]),u,l);a=e(d,s).data}else{a=new Uint8ClampedArray(p);var f=new Array(h),c=new Array(h);for(n=0;n<h;++n)f[n]=new Uint8ClampedArray(i[n]),c[n]=[0,0,0,0];for(var _=0;_<p;_+=4){for(var v=0;v<h;++v){var g=f[v];c[v][0]=g[_],c[v][1]=g[_+1],c[v][2]=g[_+2],c[v][3]=g[_+3]}var m=e(c,s);a[_]=m[0],a[_+1]=m[1],a[_+2]=m[2],a[_+3]=m[3]}}return a.buffer}}function b(e,t){var r=Object.keys(e.lib||{}).map(function(t){return"var "+t+" = "+e.lib[t].toString()+";"}).concat(["var __minion__ = ("+w.toString()+")(",e.operation.toString(),");",'self.addEventListener("message", function(event) {',"  var buffer = __minion__(event.data);","  self.postMessage({buffer: buffer, meta: event.data.meta}, [buffer]);","});"]),a=new Blob(r,{type:"text/javascript"}),n=URL.createObjectURL(a),i=new Worker(n);return i.addEventListener("message",t),i}function I(e,t){var r=w(e.operation),a=!1;return{postMessage:function(e){setTimeout(function(){a||t({data:{buffer:r(e),meta:e.meta}})},0)},terminate:function(){a=!0}}}var S=function(e){function t(t){var r,a=e.call(this)||this;a._imageOps=!!t.imageOps;var n=[];if(r=0===t.threads?0:a._imageOps?1:t.threads||1)for(var i=0;i<r;++i)n[i]=b(t,a._onWorkerMessage.bind(a,i));else n[0]=I(t,a._onWorkerMessage.bind(a,0));return a._workers=n,a._queue=[],a._maxQueueLength=t.queue||1/0,a._running=0,a._dataLookup={},a._job=null,a}return v(t,e),t.prototype.process=function(e,t,r){this._enqueue({inputs:e,meta:t,callback:r}),this._dispatch()},t.prototype._enqueue=function(e){for(this._queue.push(e);this._queue.length>this._maxQueueLength;)this._queue.shift().callback(null,null)},t.prototype._dispatch=function(){if(0===this._running&&this._queue.length>0){var e=this._queue.shift();this._job=e;var t=e.inputs[0].width,r=e.inputs[0].height,a=e.inputs.map(function(e){return e.data.buffer}),n=this._workers.length;if(this._running=n,1===n)this._workers[0].postMessage({buffers:a,meta:e.meta,imageOps:this._imageOps,width:t,height:r},a);else for(var i=e.inputs[0].data.length,s=4*Math.ceil(i/4/n),o=0;o<n;++o){for(var u=o*s,l=[],h=0,p=a.length;h<p;++h)l.push(a[h].slice(u,u+s));this._workers[o].postMessage({buffers:l,meta:e.meta,imageOps:this._imageOps,width:t,height:r},l)}}},t.prototype._onWorkerMessage=function(e,t){this.disposed||(this._dataLookup[e]=t.data,--this._running,0===this._running&&this._resolveJob())},t.prototype._resolveJob=function(){var e,t,r=this._job,a=this._workers.length;if(1===a)e=new Uint8ClampedArray(this._dataLookup[0].buffer),t=this._dataLookup[0].meta;else{var n=r.inputs[0].data.length;e=new Uint8ClampedArray(n),t=new Array(n);for(var i=4*Math.ceil(n/4/a),s=0;s<a;++s){var o=this._dataLookup[s].buffer,u=s*i;e.set(new Uint8ClampedArray(o),u),t[s]=this._dataLookup[s].meta}}this._job=null,this._dataLookup={},r.callback(null,y(e,r.inputs[0].width,r.inputs[0].height),t),this._dispatch()},t.prototype.disposeInternal=function(){for(var e=0;e<this._workers.length;++e)this._workers[e].terminate();this._workers.length=0},t}(e.default);exports.Processor=S;var q={BEFOREOPERATIONS:"beforeoperations",AFTEROPERATIONS:"afteroperations"},x={PIXEL:"pixel",IMAGE:"image"},C=function(e){function t(t,r,a){var n=e.call(this,t)||this;return n.extent=r.extent,n.resolution=r.viewState.resolution/r.pixelRatio,n.data=a,n}return v(t,e),t}(t.default);exports.RasterSourceEvent=C;var E=function(e){function t(t){var a=e.call(this,{projection:null})||this;a.processor_=null,a.operationType_=void 0!==t.operationType?t.operationType:x.PIXEL,a.threads_=void 0!==t.threads?t.threads:1,a.layers_=k(t.sources);for(var n=a.changed.bind(a),i=0,o=a.layers_.length;i<o;++i)a.layers_[i].addEventListener(r.default.CHANGE,n);return a.tileQueue_=new l.default(function(){return 1},a.changed.bind(a)),a.requestedFrameState_,a.renderedImageCanvas_=null,a.renderedRevision_,a.frameState_={animate:!1,coordinateToPixelTransform:(0,f.create)(),declutterTree:null,extent:null,index:0,layerIndex:0,layerStatesArray:A(a.layers_),pixelRatio:1,pixelToCoordinateTransform:(0,f.create)(),postRenderFunctions:[],size:[0,0],tileQueue:a.tileQueue_,time:Date.now(),usedTiles:{},viewState:{rotation:0},viewHints:[],wantedTiles:{}},a.setAttributions(function(e){for(var r=[],a=0,n=t.sources.length;a<n;++a){var i=t.sources[a],o=(i instanceof s.default?i:i.getSource()).getAttributions();if("function"==typeof o){var u=o(e);r.push.apply(r,u)}}return 0!==r.length?r:null}),void 0!==t.operation&&a.setOperation(t.operation,t.lib),a}return v(t,e),t.prototype.setOperation=function(e,t){this.processor_&&this.processor_.dispose(),this.processor_=new S({operation:e,imageOps:this.operationType_===x.IMAGE,queue:1,lib:t,threads:this.threads_}),this.changed()},t.prototype.updateFrameState_=function(e,t,r){var a=(0,p.assign)({},this.frameState_);a.viewState=(0,p.assign)({},a.viewState);var n=(0,c.getCenter)(e);a.extent=e.slice(),a.size[0]=Math.round((0,c.getWidth)(e)/t),a.size[1]=Math.round((0,c.getHeight)(e)/t),a.time=1/0;var i=a.viewState;return i.center=n,i.projection=r,i.resolution=t,a},t.prototype.allSourcesReady_=function(){for(var e=!0,t=0,r=this.layers_.length;t<r;++t)if(this.layers_[t].getSource().getState()!==o.default.READY){e=!1;break}return e},t.prototype.getImage=function(e,t,r,a){if(!this.allSourcesReady_())return null;var n=this.updateFrameState_(e,t,a);if(this.requestedFrameState_=n,this.renderedImageCanvas_){var i=this.renderedImageCanvas_.getResolution(),s=this.renderedImageCanvas_.getExtent();t===i&&(0,c.equals)(e,s)||(this.renderedImageCanvas_=null)}return this.renderedImageCanvas_&&this.getRevision()===this.renderedRevision_||this.processSources_(),n.tileQueue.loadMoreTiles(16,16),n.animate&&requestAnimationFrame(this.changed.bind(this)),this.renderedImageCanvas_},t.prototype.processSources_=function(){for(var e=this.requestedFrameState_,t=this.layers_.length,r=new Array(t),a=0;a<t;++a){e.layerIndex=a;var n=O(this.layers_[a],e);if(!n)return;r[a]=n}var i={};this.dispatchEvent(new C(q.BEFOREOPERATIONS,e,i)),this.processor_.process(r,i,this.onWorkerComplete_.bind(this,e))},t.prototype.onWorkerComplete_=function(e,t,r,n){if(!t&&r){var i=e.extent,s=e.viewState.resolution;if(s===this.requestedFrameState_.viewState.resolution&&(0,c.equals)(i,this.requestedFrameState_.extent)){var o;if(this.renderedImageCanvas_)o=this.renderedImageCanvas_.getImage().getContext("2d");else{var u=Math.round((0,c.getWidth)(i)/s),l=Math.round((0,c.getHeight)(i)/s);o=(0,d.createCanvasContext2D)(u,l),this.renderedImageCanvas_=new a.default(i,s,1,o.canvas)}o.putImageData(r,0,0),this.changed(),this.renderedRevision_=this.getRevision(),this.dispatchEvent(new C(q.AFTEROPERATIONS,e,n))}}},t.prototype.getImageInternal=function(){return null},t.prototype.disposeInternal=function(){this.processor_&&this.processor_.dispose(),e.prototype.disposeInternal.call(this)},t}(i.default);E.prototype.dispose;var j=null;function O(e,t){var r=e.getRenderer();if(!r)throw new Error("Unsupported layer type: "+e);if(!r.prepareFrame(t))return null;var a=t.size[0],n=t.size[1];if(0===a||0===n)return null;var i,s=r.renderFrame(t,null);if(s&&(i=s.firstElementChild),!(i instanceof HTMLCanvasElement))throw new Error("Unsupported rendered element: "+i);if(i.width===a&&i.height===n)return i.getContext("2d").getImageData(0,0,a,n);if(j){var o=j.canvas;o.width!==a||o.height!==n?j=(0,d.createCanvasContext2D)(a,n):j.clearRect(0,0,a,n)}else j=(0,d.createCanvasContext2D)(a,n);return j.drawImage(i,0,0,a,n),j.getImageData(0,0,a,n)}function A(e){return e.map(function(e){return e.getLayerState()})}function k(e){for(var t=e.length,r=new Array(t),a=0;a<t;++a)r[a]=R(e[a]);return r}function R(e){var t;return e instanceof s.default?e instanceof h.default?t=new u.default({source:e}):e instanceof i.default&&(t=new n.default({source:e})):t=e,t}var T=E;exports.default=T;
},{"../Disposable.js":"DDda","../events/Event.js":"fKNg","../events/EventType.js":"C8cu","../ImageCanvas.js":"K7j2","../layer/Image.js":"KHBf","./Image.js":"XHvt","./Source.js":"H38a","./State.js":"iC8j","../layer/Tile.js":"BUEc","../TileQueue.js":"tHOl","./Tile.js":"JECm","../obj.js":"mH6q","../dom.js":"Xno5","../transform.js":"P4eA","../extent.js":"QDir"}],"ehVO":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var e=n(require("./XYZ.js")),o=require("./OSM.js");function n(e){return e&&e.__esModule?e:{default:e}}var t=function(){var e=function(o,n){return(e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,o){e.__proto__=o}||function(e,o){for(var n in o)Object.prototype.hasOwnProperty.call(o,n)&&(e[n]=o[n])})(o,n)};return function(o,n){function t(){this.constructor=o}e(o,n),o.prototype=null===n?Object.create(n):(t.prototype=n.prototype,new t)}}(),r=['Map tiles by <a href="https://stamen.com/" target="_blank">Stamen Design</a>, under <a href="https://creativecommons.org/licenses/by/3.0/" target="_blank">CC BY 3.0</a>.',o.ATTRIBUTION],a={terrain:{extension:"jpg",opaque:!0},"terrain-background":{extension:"jpg",opaque:!0},"terrain-labels":{extension:"png",opaque:!1},"terrain-lines":{extension:"png",opaque:!1},"toner-background":{extension:"png",opaque:!0},toner:{extension:"png",opaque:!0},"toner-hybrid":{extension:"png",opaque:!1},"toner-labels":{extension:"png",opaque:!1},"toner-lines":{extension:"png",opaque:!1},"toner-lite":{extension:"png",opaque:!0},watercolor:{extension:"jpg",opaque:!0}},i={terrain:{minZoom:0,maxZoom:18},toner:{minZoom:0,maxZoom:20},watercolor:{minZoom:0,maxZoom:18}},s=function(e){function o(o){var n=o.layer.indexOf("-"),t=-1==n?o.layer:o.layer.slice(0,n),s=i[t],u=a[o.layer],p=void 0!==o.url?o.url:"https://stamen-tiles-{a-d}.a.ssl.fastly.net/"+o.layer+"/{z}/{x}/{y}."+u.extension;return e.call(this,{attributions:r,cacheSize:o.cacheSize,crossOrigin:"anonymous",imageSmoothing:o.imageSmoothing,maxZoom:null!=o.maxZoom?o.maxZoom:s.maxZoom,minZoom:null!=o.minZoom?o.minZoom:s.minZoom,opaque:u.opaque,reprojectionErrorThreshold:o.reprojectionErrorThreshold,tileLoadFunction:o.tileLoadFunction,transition:o.transition,url:p,wrapX:o.wrapX})||this}return t(o,e),o}(e.default),u=s;exports.default=u;
},{"./XYZ.js":"knlU","./OSM.js":"Rmo4"}],"XUos":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var t=s(require("./TileImage.js")),e=require("../uri.js"),r=require("../obj.js"),i=require("../extent.js"),o=require("../math.js"),n=require("../size.js"),a=require("../tilecoord.js");function s(t){return t&&t.__esModule?t:{default:t}}var p=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r])})(e,r)};return function(e,r){function i(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(i.prototype=r.prototype,new i)}}(),u=function(t){function s(e){var r=this,o=e||{};return(r=t.call(this,{attributions:o.attributions,cacheSize:o.cacheSize,crossOrigin:o.crossOrigin,imageSmoothing:o.imageSmoothing,projection:o.projection,reprojectionErrorThreshold:o.reprojectionErrorThreshold,tileGrid:o.tileGrid,tileLoadFunction:o.tileLoadFunction,url:o.url,urls:o.urls,wrapX:void 0===o.wrapX||o.wrapX,transition:o.transition})||this).params_=o.params||{},r.hidpi_=void 0===o.hidpi||o.hidpi,r.tmpExtent_=(0,i.createEmpty)(),r.setKey(r.getKeyForParams_()),r}return p(s,t),s.prototype.getKeyForParams_=function(){var t=0,e=[];for(var r in this.params_)e[t++]=r+"-"+this.params_[r];return e.join("/")},s.prototype.getParams=function(){return this.params_},s.prototype.getRequestUrl_=function(t,r,i,n,s,p){var u=this.urls;if(u){var l,c=s.getCode().split(":").pop();if(p.SIZE=r[0]+","+r[1],p.BBOX=i.join(","),p.BBOXSR=c,p.IMAGESR=c,p.DPI=Math.round(p.DPI?p.DPI*n:90*n),1==u.length)l=u[0];else l=u[(0,o.modulo)((0,a.hash)(t),u.length)];var h=l.replace(/MapServer\/?$/,"MapServer/export").replace(/ImageServer\/?$/,"ImageServer/exportImage");return(0,e.appendParams)(h,p)}},s.prototype.getTilePixelRatio=function(t){return this.hidpi_?t:1},s.prototype.updateParams=function(t){(0,r.assign)(this.params_,t),this.setKey(this.getKeyForParams_())},s.prototype.tileUrlFunction=function(t,e,i){var o=this.getTileGrid();if(o||(o=this.getTileGridForProjection(i)),!(o.getResolutions().length<=t[0])){1==e||this.hidpi_||(e=1);var a=o.getTileCoordExtent(t,this.tmpExtent_),s=(0,n.toSize)(o.getTileSize(t[0]),this.tmpSize);1!=e&&(s=(0,n.scale)(s,e,this.tmpSize));var p={F:"image",FORMAT:"PNG32",TRANSPARENT:!0};return(0,r.assign)(p,this.params_),this.getRequestUrl_(t,s,a,e,i,p)}},s}(t.default),l=u;exports.default=l;
},{"./TileImage.js":"udAI","../uri.js":"n7G7","../obj.js":"mH6q","../extent.js":"QDir","../math.js":"B96G","../size.js":"TAHd","../tilecoord.js":"faTr"}],"dQMP":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var t=a(require("../Tile.js")),e=a(require("../TileState.js")),r=a(require("./XYZ.js")),i=require("../dom.js"),n=require("../tilecoord.js"),o=require("../size.js");function a(t){return t&&t.__esModule?t:{default:t}}var s=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r])})(e,r)};return function(e,r){function i(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(i.prototype=r.prototype,new i)}}(),l=function(t){function r(r,i,n){var o=t.call(this,r,e.default.LOADED)||this;return o.tileSize_=i,o.text_=n,o.canvas_=null,o}return s(r,t),r.prototype.getImage=function(){if(this.canvas_)return this.canvas_;var t=this.tileSize_,e=(0,i.createCanvasContext2D)(t[0],t[1]);return e.strokeStyle="grey",e.strokeRect(.5,.5,t[0]+.5,t[1]+.5),e.fillStyle="grey",e.strokeStyle="white",e.textAlign="center",e.textBaseline="middle",e.font="24px sans-serif",e.lineWidth=4,e.strokeText(this.text_,t[0]/2,t[1]/2,t[0]),e.fillText(this.text_,t[0]/2,t[1]/2,t[0]),this.canvas_=e.canvas,e.canvas},r.prototype.load=function(){},r}(t.default),u=function(t){function e(e){var r=e||{};return t.call(this,{opaque:!1,projection:r.projection,tileGrid:r.tileGrid,wrapX:void 0===r.wrapX||r.wrapX,zDirection:r.zDirection})||this}return s(e,t),e.prototype.getTile=function(t,e,r){var i=(0,n.getKeyZXY)(t,e,r);if(this.tileCache.containsKey(i))return this.tileCache.get(i);var a=(0,o.toSize)(this.tileGrid.getTileSize(t)),s=[t,e,r],u=this.getTileCoordForTileUrlFunction(s),c=void 0;c=u?"z:"+u[0]+" x:"+u[1]+" y:"+u[2]:"none";var f=new l(s,a,c);return this.tileCache.set(i,f),f},e}(r.default),c=u;exports.default=c;
},{"../Tile.js":"IWZI","../TileState.js":"u3kG","./XYZ.js":"knlU","../dom.js":"Xno5","../tilecoord.js":"faTr","../size.js":"TAHd"}],"V9RY":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var t=l(require("./State.js")),e=l(require("./TileImage.js")),r=require("../extent.js"),i=require("../asserts.js"),o=require("../tileurlfunction.js"),n=require("../tilegrid.js"),s=require("../proj.js"),a=require("../net.js");function l(t){return t&&t.__esModule?t:{default:t}}var u=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r])})(e,r)};return function(e,r){function i(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(i.prototype=r.prototype,new i)}}(),c=function(e){function l(r){var o=e.call(this,{attributions:r.attributions,cacheSize:r.cacheSize,crossOrigin:r.crossOrigin,imageSmoothing:r.imageSmoothing,projection:(0,s.get)("EPSG:3857"),reprojectionErrorThreshold:r.reprojectionErrorThreshold,state:t.default.LOADING,tileLoadFunction:r.tileLoadFunction,wrapX:void 0===r.wrapX||r.wrapX,transition:r.transition})||this;if(o.tileJSON_=null,o.tileSize_=r.tileSize,r.url)if(r.jsonp)(0,a.jsonp)(r.url,o.handleTileJSONResponse.bind(o),o.handleTileJSONError.bind(o));else{var n=new XMLHttpRequest;n.addEventListener("load",o.onXHRLoad_.bind(o)),n.addEventListener("error",o.onXHRError_.bind(o)),n.open("GET",r.url),n.send()}else r.tileJSON?o.handleTileJSONResponse(r.tileJSON):(0,i.assert)(!1,51);return o}return u(l,e),l.prototype.onXHRLoad_=function(t){var e=t.target;if(!e.status||e.status>=200&&e.status<300){var r=void 0;try{r=JSON.parse(e.responseText)}catch(i){return void this.handleTileJSONError()}this.handleTileJSONResponse(r)}else this.handleTileJSONError()},l.prototype.onXHRError_=function(t){this.handleTileJSONError()},l.prototype.getTileJSON=function(){return this.tileJSON_},l.prototype.handleTileJSONResponse=function(e){var i,a=(0,s.get)("EPSG:4326"),l=this.getProjection();if(void 0!==e.bounds){var u=(0,s.getTransformFromProjections)(a,l);i=(0,r.applyTransform)(e.bounds,u)}var c=e.minzoom||0,d=e.maxzoom||22,p=(0,n.createXYZ)({extent:(0,n.extentFromProjection)(l),maxZoom:d,minZoom:c,tileSize:this.tileSize_});if(this.tileGrid=p,this.tileUrlFunction=(0,o.createFromTemplates)(e.tiles,p),void 0!==e.attribution&&!this.getAttributions()){var h=void 0!==i?i:a.getExtent();this.setAttributions(function(t){return(0,r.intersects)(h,t.extent)?[e.attribution]:null})}this.tileJSON_=e,this.setState(t.default.READY)},l.prototype.handleTileJSONError=function(){this.setState(t.default.ERROR)},l}(e.default),d=c;exports.default=d;
},{"./State.js":"iC8j","./TileImage.js":"udAI","../extent.js":"QDir","../asserts.js":"fLG6","../tileurlfunction.js":"p1vZ","../tilegrid.js":"ExRx","../proj.js":"Diht","../net.js":"SU9K"}],"IcO7":[function(require,module,exports) {
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},{"./common.js":"a8mu","./TileImage.js":"udAI","./WMSServerType.js":"mXwm","../uri.js":"n7G7","../asserts.js":"fLG6","../obj.js":"mH6q","../extent.js":"QDir","../size.js":"TAHd","../reproj.js":"U255","../string.js":"AiCK","../proj.js":"Diht","../math.js":"B96G","../tilecoord.js":"faTr"}],"oCPk":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=exports.CustomTile=void 0;var t=c(require("../events/EventType.js")),e=c(require("./State.js")),i=c(require("../Tile.js")),r=c(require("./Tile.js")),n=c(require("../TileState.js")),o=require("../extent.js"),s=require("../asserts.js"),a=require("../tileurlfunction.js"),l=require("../tilegrid.js"),u=require("../tilecoord.js"),h=require("../proj.js"),d=require("../events.js"),p=require("../net.js");function c(t){return t&&t.__esModule?t:{default:t}}var f=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function r(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new r)}}(),_=function(e){function i(t,i,r,n,o,s){var a=e.call(this,t,i)||this;return a.src_=r,a.extent_=n,a.preemptive_=o,a.grid_=null,a.keys_=null,a.data_=null,a.jsonp_=s,a}return f(i,e),i.prototype.getImage=function(){return null},i.prototype.getData=function(t){if(!this.grid_||!this.keys_)return null;var e=(t[0]-this.extent_[0])/(this.extent_[2]-this.extent_[0]),i=(t[1]-this.extent_[1])/(this.extent_[3]-this.extent_[1]),r=this.grid_[Math.floor((1-i)*this.grid_.length)];if("string"!=typeof r)return null;var n=r.charCodeAt(Math.floor(e*r.length));n>=93&&n--,n>=35&&n--;var o=null;if((n-=32)in this.keys_){var s=this.keys_[n];o=this.data_&&s in this.data_?this.data_[s]:s}return o},i.prototype.forDataAtCoordinate=function(e,i,r){this.state==n.default.EMPTY&&!0===r?(this.state=n.default.IDLE,(0,d.listenOnce)(this,t.default.CHANGE,function(t){i(this.getData(e))},this),this.loadInternal_()):!0===r?setTimeout(function(){i(this.getData(e))}.bind(this),0):i(this.getData(e))},i.prototype.getKey=function(){return this.src_},i.prototype.handleError_=function(){this.state=n.default.ERROR,this.changed()},i.prototype.handleLoad_=function(t){this.grid_=t.grid,this.keys_=t.keys,this.data_=t.data,this.state=n.default.LOADED,this.changed()},i.prototype.loadInternal_=function(){if(this.state==n.default.IDLE)if(this.state=n.default.LOADING,this.jsonp_)(0,p.jsonp)(this.src_,this.handleLoad_.bind(this),this.handleError_.bind(this));else{var t=new XMLHttpRequest;t.addEventListener("load",this.onXHRLoad_.bind(this)),t.addEventListener("error",this.onXHRError_.bind(this)),t.open("GET",this.src_),t.send()}},i.prototype.onXHRLoad_=function(t){var e=t.target;if(!e.status||e.status>=200&&e.status<300){var i=void 0;try{i=JSON.parse(e.responseText)}catch(r){return void this.handleError_()}this.handleLoad_(i)}else this.handleError_()},i.prototype.onXHRError_=function(t){this.handleError_()},i.prototype.load=function(){this.preemptive_?this.loadInternal_():this.setState(n.default.EMPTY)},i}(i.default);exports.CustomTile=_;var v=function(t){function i(i){var r=t.call(this,{projection:(0,h.get)("EPSG:3857"),state:e.default.LOADING})||this;if(r.preemptive_=void 0===i.preemptive||i.preemptive,r.tileUrlFunction_=a.nullTileUrlFunction,r.template_=void 0,r.jsonp_=i.jsonp||!1,i.url)if(r.jsonp_)(0,p.jsonp)(i.url,r.handleTileJSONResponse.bind(r),r.handleTileJSONError.bind(r));else{var n=new XMLHttpRequest;n.addEventListener("load",r.onXHRLoad_.bind(r)),n.addEventListener("error",r.onXHRError_.bind(r)),n.open("GET",i.url),n.send()}else i.tileJSON?r.handleTileJSONResponse(i.tileJSON):(0,s.assert)(!1,51);return r}return f(i,t),i.prototype.onXHRLoad_=function(t){var e=t.target;if(!e.status||e.status>=200&&e.status<300){var i=void 0;try{i=JSON.parse(e.responseText)}catch(r){return void this.handleTileJSONError()}this.handleTileJSONResponse(i)}else this.handleTileJSONError()},i.prototype.onXHRError_=function(t){this.handleTileJSONError()},i.prototype.getTemplate=function(){return this.template_},i.prototype.forDataAtCoordinateAndResolution=function(t,e,i,r){if(this.tileGrid){var n=this.tileGrid.getZForResolution(e,this.zDirection),o=this.tileGrid.getTileCoordForCoordAndZ(t,n);this.getTile(o[0],o[1],o[2],1,this.getProjection()).forDataAtCoordinate(t,i,r)}else!0===r?setTimeout(function(){i(null)},0):i(null)},i.prototype.handleTileJSONError=function(){this.setState(e.default.ERROR)},i.prototype.handleTileJSONResponse=function(t){var i,r=(0,h.get)("EPSG:4326"),n=this.getProjection();if(void 0!==t.bounds){var s=(0,h.getTransformFromProjections)(r,n);i=(0,o.applyTransform)(t.bounds,s)}var u=t.minzoom||0,d=t.maxzoom||22,p=(0,l.createXYZ)({extent:(0,l.extentFromProjection)(n),maxZoom:d,minZoom:u});this.tileGrid=p,this.template_=t.template;var c=t.grids;if(c){if(this.tileUrlFunction_=(0,a.createFromTemplates)(c,p),void 0!==t.attribution){var f=void 0!==i?i:r.getExtent();this.setAttributions(function(e){return(0,o.intersects)(f,e.extent)?[t.attribution]:null})}this.setState(e.default.READY)}else this.setState(e.default.ERROR)},i.prototype.getTile=function(t,e,i,r,o){var s=(0,u.getKeyZXY)(t,e,i);if(this.tileCache.containsKey(s))return this.tileCache.get(s);var a=[t,e,i],l=this.getTileCoordForTileUrlFunction(a,o),h=this.tileUrlFunction_(l,r,o),d=new _(a,void 0!==h?n.default.IDLE:n.default.EMPTY,void 0!==h?h:"",this.tileGrid.getTileCoordExtent(a),this.preemptive_,this.jsonp_);return this.tileCache.set(s,d),d},i.prototype.useTile=function(t,e,i){var r=(0,u.getKeyZXY)(t,e,i);this.tileCache.containsKey(r)&&this.tileCache.get(r)},i}(r.default),y=v;exports.default=y;
},{"../events/EventType.js":"C8cu","./State.js":"iC8j","../Tile.js":"IWZI","./Tile.js":"JECm","../TileState.js":"u3kG","../extent.js":"QDir","../asserts.js":"fLG6","../tileurlfunction.js":"p1vZ","../tilegrid.js":"ExRx","../tilecoord.js":"faTr","../proj.js":"Diht","../events.js":"UqnM","../net.js":"SU9K"}],"A6uo":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.defaultLoadFunction=T,exports.default=void 0;var e=f(require("../events/EventType.js")),t=f(require("../VectorTile.js")),i=f(require("../TileCache.js")),r=f(require("../TileState.js")),o=f(require("./UrlTile.js")),n=f(require("../VectorRenderTile.js")),l=require("../extent.js"),a=require("../tilegrid.js"),s=require("../array.js"),u=require("../tilecoord.js"),c=require("../featureloader.js"),d=require("../size.js");function f(e){return e&&e.__esModule?e:{default:e}}var h=function(){var e=function(t,i){return(e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var i in t)Object.prototype.hasOwnProperty.call(t,i)&&(e[i]=t[i])})(t,i)};return function(t,i){function r(){this.constructor=t}e(t,i),t.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new r)}}(),p=function(o){function c(e){var r=this,n=e.projection||"EPSG:3857",l=e.extent||(0,a.extentFromProjection)(n),s=e.tileGrid||(0,a.createXYZ)({extent:l,maxResolution:e.maxResolution,maxZoom:void 0!==e.maxZoom?e.maxZoom:22,minZoom:e.minZoom,tileSize:e.tileSize||512});return(r=o.call(this,{attributions:e.attributions,attributionsCollapsible:e.attributionsCollapsible,cacheSize:e.cacheSize,opaque:!1,projection:n,state:e.state,tileGrid:s,tileLoadFunction:e.tileLoadFunction?e.tileLoadFunction:T,tileUrlFunction:e.tileUrlFunction,url:e.url,urls:e.urls,wrapX:void 0===e.wrapX||e.wrapX,transition:e.transition,zDirection:void 0===e.zDirection?1:e.zDirection})||this).format_=e.format?e.format:null,r.loadingTiles_={},r.sourceTileCache=new i.default(r.tileCache.highWaterMark),r.overlaps_=null==e.overlaps||e.overlaps,r.tileClass=e.tileClass?e.tileClass:t.default,r.tileGrids_={},r}return h(c,o),c.prototype.getFeaturesInExtent=function(e){var t=[],i=this.tileCache;if(0===i.getCount())return t;var o=(0,u.fromKey)(i.peekFirstKey())[0],n=this.tileGrid;return i.forEach(function(i){if(i.tileCoord[0]===o&&i.getState()===r.default.LOADED)for(var a=i.getSourceTiles(),s=0,u=a.length;s<u;++s){var c=a[s],d=c.tileCoord;if((0,l.intersects)(e,n.getTileCoordExtent(d))){var f=c.getFeatures();if(f)for(var h=0,p=f.length;h<p;++h){var g=f[h],T=g.getGeometry();(0,l.intersects)(e,T.getExtent())&&t.push(g)}}}}),t},c.prototype.getOverlaps=function(){return this.overlaps_},c.prototype.clear=function(){this.tileCache.clear(),this.sourceTileCache.clear()},c.prototype.expireCache=function(e,t){o.prototype.expireCache.call(this,e,t),this.sourceTileCache.expireCache({})},c.prototype.getSourceTiles=function(t,i,o){var n=o.wrappedTileCoord,a=this.getTileGridForProjection(i),u=a.getTileCoordExtent(n),c=n[0],d=a.getResolution(c);(0,l.buffer)(u,-d,u);var f=this.tileGrid,h=f.getExtent();h&&(0,l.getIntersection)(u,h,u);var p,g,T,v=f.getZForResolution(d,1),C=f.getMinZoom(),E=o.sourceTiles;if(E&&E.length>0&&E[0].tileCoord[0]===v)p=E,g=!0,T=v;else{p=[],T=v+1;do{--T,g=!0,f.forEachTileCoord(u,T,function(n){var l,a=this.tileUrlFunction(n,t,i);if(void 0!==a)if(this.sourceTileCache.containsKey(a)){var s=(l=this.sourceTileCache.get(a)).getState();if(s===r.default.LOADED||s===r.default.ERROR||s===r.default.EMPTY)return void p.push(l)}else T===v&&((l=new this.tileClass(n,r.default.IDLE,a,this.format_,this.tileLoadFunction)).extent=f.getTileCoordExtent(n),l.projection=i,l.resolution=f.getResolution(n[0]),this.sourceTileCache.set(a,l),l.addEventListener(e.default.CHANGE,this.handleTileChange.bind(this)),l.load());g=g&&l&&l.getState()===r.default.LOADED,l&&l.getState()!==r.default.EMPTY&&o.getState()===r.default.IDLE&&(o.loadingSourceTiles++,l.addEventListener(e.default.CHANGE,function t(){var i=l.getState(),n=l.getKey();if(i===r.default.LOADED||i===r.default.ERROR){i===r.default.LOADED?(l.removeEventListener(e.default.CHANGE,t),o.loadingSourceTiles--,delete o.errorSourceTileKeys[n]):i===r.default.ERROR&&(o.errorSourceTileKeys[n]=!0);var a=Object.keys(o.errorSourceTileKeys).length;o.loadingSourceTiles-a==0&&(o.hifi=0===a,o.sourceZ=v,o.setState(r.default.LOADED))}}))}.bind(this)),g||(p.length=0)}while(!g&&T>C)}return o.getState()===r.default.IDLE&&o.setState(r.default.LOADING),g&&(o.hifi=v===T,o.sourceZ=T,o.getState()<r.default.LOADED?o.setState(r.default.LOADED):E&&(0,s.equals)(p,E)||(o.sourceTiles=p)),p},c.prototype.getTile=function(e,t,i,o,a){var s,c=(0,u.getKeyZXY)(e,t,i),d=this.getKey();if(this.tileCache.containsKey(c)&&(s=this.tileCache.get(c)).key===d)return s;var f=[e,t,i],h=this.getTileCoordForTileUrlFunction(f,a),p=this.getTileGrid().getExtent(),g=this.getTileGridForProjection(a);if(h&&p){var T=g.getTileCoordExtent(h);(0,l.buffer)(T,-g.getResolution(e),T),(0,l.intersects)(p,T)||(h=null)}var v=!0;if(null!==h){var C=this.tileGrid,E=g.getResolution(e),y=C.getZForResolution(E,1),S=g.getTileCoordExtent(h);(0,l.buffer)(S,-E,S),C.forEachTileCoord(S,y,function(e){v=v&&!this.tileUrlFunction(e,o,a)}.bind(this))}var x=new n.default(f,v?r.default.EMPTY:r.default.IDLE,h,this.getSourceTiles.bind(this,o,a));return x.key=d,s?(x.interimTile=s,x.refreshInterimChain(),this.tileCache.replace(c,x)):this.tileCache.set(c,x),x},c.prototype.getTileGridForProjection=function(e){var t=e.getCode(),i=this.tileGrids_[t];if(!i){var r=this.tileGrid;i=(0,a.createForProjection)(e,void 0,r?r.getTileSize(r.getMinZoom()):void 0),this.tileGrids_[t]=i}return i},c.prototype.getTilePixelRatio=function(e){return e},c.prototype.getTilePixelSize=function(e,t,i){var r=this.getTileGridForProjection(i),o=(0,d.toSize)(r.getTileSize(e),this.tmpSize);return[Math.round(o[0]*t),Math.round(o[1]*t)]},c.prototype.updateCacheSize=function(e,t){o.prototype.updateCacheSize.call(this,2*e,t)},c}(o.default),g=p;function T(e,t){e.setLoader(function(i,r,o){(0,c.loadFeaturesXhr)(t,e.getFormat(),i,r,o,e.onLoad.bind(e),e.onError.bind(e))})}exports.default=g;
},{"../events/EventType.js":"C8cu","../VectorTile.js":"yj80","../TileCache.js":"YFDe","../TileState.js":"u3kG","./UrlTile.js":"uv9E","../VectorRenderTile.js":"C8Du","../extent.js":"QDir","../tilegrid.js":"ExRx","../array.js":"luEr","../tilecoord.js":"faTr","../featureloader.js":"U3JP","../size.js":"TAHd"}],"gBl1":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var e={KVP:"KVP",REST:"REST"};exports.default=e;
},{}],"omFW":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.createFromCapabilitiesMatrixSet=u,exports.default=void 0;var t=i(require("./TileGrid.js")),e=require("../array.js"),r=require("../proj.js");function i(t){return t&&t.__esModule?t:{default:t}}var n=function(){var t=function(e,r){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r])})(e,r)};return function(e,r){function i(){this.constructor=e}t(e,r),e.prototype=null===r?Object.create(r):(i.prototype=r.prototype,new i)}}(),o=function(t){function e(e){var r=t.call(this,{extent:e.extent,origin:e.origin,origins:e.origins,resolutions:e.resolutions,tileSize:e.tileSize,tileSizes:e.tileSizes,sizes:e.sizes})||this;return r.matrixIds_=e.matrixIds,r}return n(e,t),e.prototype.getMatrixId=function(t){return this.matrixIds_[t]},e.prototype.getMatrixIds=function(){return this.matrixIds_},e}(t.default),s=o;function u(t,i,n){var s=[],u=[],a=[],f=[],p=[],l=void 0!==n?n:[],c=t.SupportedCRS,d=(0,r.get)(c),x=d.getMetersPerUnit(),h="ne"==d.getAxisOrientation().substr(0,2);return t.TileMatrix.sort(function(t,e){return e.ScaleDenominator-t.ScaleDenominator}),t.TileMatrix.forEach(function(r){if(!(l.length>0)||(0,e.find)(l,function(e){return r.Identifier==e.TileMatrix||-1===r.Identifier.indexOf(":")&&t.Identifier+":"+r.Identifier===e.TileMatrix})){u.push(r.Identifier);var i=28e-5*r.ScaleDenominator/x,n=r.TileWidth,o=r.TileHeight;h?a.push([r.TopLeftCorner[1],r.TopLeftCorner[0]]):a.push(r.TopLeftCorner),s.push(i),f.push(n==o?n:[n,o]),p.push([r.MatrixWidth,r.MatrixHeight])}}),new o({extent:i,origins:a,resolutions:s,matrixIds:u,tileSizes:f,sizes:p})}exports.default=s;
},{"./TileGrid.js":"dpZ6","../array.js":"luEr","../proj.js":"Diht"}],"LIR5":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.optionsFromCapabilities=d,exports.default=void 0;var e=l(require("./TileImage.js")),t=l(require("./WMTSRequestEncoding.js")),i=require("../uri.js"),r=require("../obj.js"),n=require("../tilegrid/WMTS.js"),o=require("../tileurlfunction.js"),a=require("../proj.js"),s=require("../array.js");function l(e){return e&&e.__esModule?e:{default:e}}var u=function(){var e=function(t,i){return(e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var i in t)Object.prototype.hasOwnProperty.call(t,i)&&(e[i]=t[i])})(t,i)};return function(t,i){function r(){this.constructor=t}e(t,i),t.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new r)}}(),c=function(e){function n(i){var r=this,n=void 0!==i.requestEncoding?i.requestEncoding:t.default.KVP,a=i.tileGrid,s=i.urls;return void 0===s&&void 0!==i.url&&(s=(0,o.expandUrl)(i.url)),(r=e.call(this,{attributions:i.attributions,cacheSize:i.cacheSize,crossOrigin:i.crossOrigin,imageSmoothing:i.imageSmoothing,projection:i.projection,reprojectionErrorThreshold:i.reprojectionErrorThreshold,tileClass:i.tileClass,tileGrid:a,tileLoadFunction:i.tileLoadFunction,tilePixelRatio:i.tilePixelRatio,urls:s,wrapX:void 0!==i.wrapX&&i.wrapX,transition:i.transition})||this).version_=void 0!==i.version?i.version:"1.0.0",r.format_=void 0!==i.format?i.format:"image/jpeg",r.dimensions_=void 0!==i.dimensions?i.dimensions:{},r.layer_=i.layer,r.matrixSet_=i.matrixSet,r.style_=i.style,r.requestEncoding_=n,r.setKey(r.getKeyForDimensions_()),s&&s.length>0&&(r.tileUrlFunction=(0,o.createFromTileUrlFunctions)(s.map(r.createFromWMTSTemplate.bind(r)))),r}return u(n,e),n.prototype.setUrls=function(e){this.urls=e;var t=e.join("\n");this.setTileUrlFunction((0,o.createFromTileUrlFunctions)(e.map(this.createFromWMTSTemplate.bind(this))),t)},n.prototype.getDimensions=function(){return this.dimensions_},n.prototype.getFormat=function(){return this.format_},n.prototype.getLayer=function(){return this.layer_},n.prototype.getMatrixSet=function(){return this.matrixSet_},n.prototype.getRequestEncoding=function(){return this.requestEncoding_},n.prototype.getStyle=function(){return this.style_},n.prototype.getVersion=function(){return this.version_},n.prototype.getKeyForDimensions_=function(){var e=0,t=[];for(var i in this.dimensions_)t[e++]=i+"-"+this.dimensions_[i];return t.join("/")},n.prototype.updateDimensions=function(e){(0,r.assign)(this.dimensions_,e),this.setKey(this.getKeyForDimensions_())},n.prototype.createFromWMTSTemplate=function(e){var n=this.requestEncoding_,o={layer:this.layer_,style:this.style_,tilematrixset:this.matrixSet_};n==t.default.KVP&&(0,r.assign)(o,{Service:"WMTS",Request:"GetTile",Version:this.version_,Format:this.format_}),e=n==t.default.KVP?(0,i.appendParams)(e,o):e.replace(/\{(\w+?)\}/g,function(e,t){return t.toLowerCase()in o?o[t.toLowerCase()]:e});var a=this.tileGrid,s=this.dimensions_;return function(o,l,u){if(o){var c={TileMatrix:a.getMatrixId(o[0]),TileCol:o[1],TileRow:o[2]};(0,r.assign)(c,s);var f=e;return f=n==t.default.KVP?(0,i.appendParams)(f,c):f.replace(/\{(\w+?)\}/g,function(e,t){return c[t]})}}},n}(e.default),f=c;function d(e,i){var r=e.Contents.Layer,o=(0,s.find)(r,function(e,t,r){return e.Identifier==i.layer});if(null===o)return null;var l,u=e.Contents.TileMatrixSet;(l=o.TileMatrixSetLink.length>1?"projection"in i?(0,s.findIndex)(o.TileMatrixSetLink,function(e,t,r){var n=(0,s.find)(u,function(t){return t.Identifier==e.TileMatrixSet}).SupportedCRS,o=(0,a.get)(n),l=(0,a.get)(i.projection);return o&&l?(0,a.equivalent)(o,l):n==i.projection}):(0,s.findIndex)(o.TileMatrixSetLink,function(e,t,r){return e.TileMatrixSet==i.matrixSet}):0)<0&&(l=0);var c=o.TileMatrixSetLink[l].TileMatrixSet,f=o.TileMatrixSetLink[l].TileMatrixSetLimits,d=o.Format[0];"format"in i&&(d=i.format),(l=(0,s.findIndex)(o.Style,function(e,t,r){return"style"in i?e.Title==i.style:e.isDefault}))<0&&(l=0);var p=o.Style[l].Identifier,m={};"Dimension"in o&&o.Dimension.forEach(function(e,t,i){var r=e.Identifier,n=e.Default;void 0===n&&(n=e.Value[0]),m[r]=n});var h,T=e.Contents.TileMatrixSet,g=(0,s.find)(T,function(e,t,i){return e.Identifier==c}),y=g.SupportedCRS;if(y&&(h=(0,a.get)(y)),"projection"in i){var v=(0,a.get)(i.projection);v&&(h&&!(0,a.equivalent)(v,h)||(h=v))}var x="ne"==h.getAxisOrientation().substr(0,2),M=g.TileMatrix[0],S={MinTileCol:0,MinTileRow:0,MaxTileCol:M.MatrixWidth-1,MaxTileRow:M.MatrixHeight-1};if(f){S=f[f.length-1];var _=(0,s.find)(g.TileMatrix,function(e){return e.Identifier===S.TileMatrix||g.Identifier+":"+e.Identifier===S.TileMatrix});_&&(M=_)}var j=28e-5*M.ScaleDenominator/h.getMetersPerUnit(),C=x?[M.TopLeftCorner[1],M.TopLeftCorner[0]]:M.TopLeftCorner,q=M.TileWidth*j,F=M.TileHeight*j,E=[C[0]+q*S.MinTileCol,C[1]-F*(1+S.MaxTileRow),C[0]+q*(1+S.MaxTileCol),C[1]-F*S.MinTileRow];null===h.getExtent()&&h.setExtent(E);var P=(0,n.createFromCapabilitiesMatrixSet)(g,E,f),w=[],L=i.requestEncoding;if(L=void 0!==L?L:"","OperationsMetadata"in e&&"GetTile"in e.OperationsMetadata)for(var R=e.OperationsMetadata.GetTile.DCP.HTTP.Get,O=0,b=R.length;O<b;++O)if(R[O].Constraint){var I=(0,s.find)(R[O].Constraint,function(e){return"GetEncoding"==e.name}).AllowedValues.Value;if(""===L&&(L=I[0]),L!==t.default.KVP)break;(0,s.includes)(I,t.default.KVP)&&w.push(R[O].href)}else R[O].href&&(L=t.default.KVP,w.push(R[O].href));return 0===w.length&&(L=t.default.REST,o.ResourceURL.forEach(function(e){"tile"===e.resourceType&&(d=e.format,w.push(e.template))})),{urls:w,layer:i.layer,matrixSet:c,format:d,projection:h,requestEncoding:L,tileGrid:P,style:p,dimensions:m,wrapX:!1,crossOrigin:i.crossOrigin}}exports.default=f;
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E={PROJECTION_MATRIX:"u_projectionMatrix",OFFSET_SCALE_MATRIX:"u_offsetScaleMatrix",OFFSET_ROTATION_MATRIX:"u_offsetRotateMatrix",TIME:"u_time",ZOOM:"u_zoom",RESOLUTION:"u_resolution"};exports.DefaultUniform=E;var p={UNSIGNED_BYTE:o.UNSIGNED_BYTE,UNSIGNED_SHORT:o.UNSIGNED_SHORT,UNSIGNED_INT:o.UNSIGNED_INT,FLOAT:o.FLOAT};exports.AttributeType=p;var h=function(t){function _(i){var u=t.call(this)||this,_=i||{};u.boundHandleWebGLContextLost_=u.handleWebGLContextLost.bind(u),u.boundHandleWebGLContextRestored_=u.handleWebGLContextRestored.bind(u),u.canvas_=document.createElement("canvas"),u.canvas_.style.position="absolute",u.canvas_.style.left="0",u.gl_=(0,o.getContext)(u.canvas_);var c=u.getGL();if(u.bufferCache_={},u.currentProgram_=null,(0,a.assert)((0,f.includes)((0,o.getSupportedExtensions)(),"OES_element_index_uint"),63),c.getExtension("OES_element_index_uint"),u.canvas_.addEventListener(e.default.LOST,u.boundHandleWebGLContextLost_),u.canvas_.addEventListener(e.default.RESTORED,u.boundHandleWebGLContextRestored_),u.offsetRotateMatrix_=(0,n.create)(),u.offsetScaleMatrix_=(0,n.create)(),u.tmpMat4_=(0,s.create)(),u.uniformLocations_={},u.attribLocations_={},u.uniforms_=[],_.uniforms)for(var l in _.uniforms)u.uniforms_.push({name:l,value:_.uniforms[l]});return u.postProcessPasses_=_.postProcesses?_.postProcesses.map(function(e){return new r.default({webGlContext:c,scaleRatio:e.scaleRatio,vertexShader:e.vertexShader,fragmentShader:e.fragmentShader,uniforms:e.uniforms})}):[new r.default({webGlContext:c})],u.shaderCompileErrors_=null,u.startTime_=Date.now(),u}return c(_,t),_.prototype.bindBuffer=function(e){var t=this.getGL(),r=(0,u.getUid)(e),o=this.bufferCache_[r];o||(o={buffer:e,webGlBuffer:t.createBuffer()},this.bufferCache_[r]=o);t.bindBuffer(e.getType(),o.webGlBuffer)},_.prototype.flushBufferData=function(e){var t=this.getGL();this.bindBuffer(e),t.bufferData(e.getType(),e.getArray(),e.getUsage())},_.prototype.deleteBuffer=function(e){var t=this.getGL(),r=(0,u.getUid)(e),o=this.bufferCache_[r];t.isContextLost()||t.deleteBuffer(o.buffer),delete this.bufferCache_[r]},_.prototype.disposeInternal=function(){this.canvas_.removeEventListener(e.default.LOST,this.boundHandleWebGLContextLost_),this.canvas_.removeEventListener(e.default.RESTORED,this.boundHandleWebGLContextRestored_)},_.prototype.prepareDraw=function(e){var t=this.getGL(),r=this.getCanvas(),o=e.size,a=e.pixelRatio;r.width=o[0]*a,r.height=o[1]*a,r.style.width=o[0]+"px",r.style.height=o[1]+"px",t.useProgram(this.currentProgram_);for(var i=this.postProcessPasses_.length-1;i>=0;i--)this.postProcessPasses_[i].init(e);t.bindTexture(t.TEXTURE_2D,null),t.clearColor(0,0,0,0),t.clear(t.COLOR_BUFFER_BIT),t.enable(t.BLEND),t.blendFunc(t.ONE,t.ONE_MINUS_SRC_ALPHA),t.useProgram(this.currentProgram_),this.applyFrameState(e),this.applyUniforms(e)},_.prototype.prepareDrawToRenderTarget=function(e,t,r){var o=this.getGL(),a=t.getSize();o.bindFramebuffer(o.FRAMEBUFFER,t.getFramebuffer()),o.viewport(0,0,a[0],a[1]),o.bindTexture(o.TEXTURE_2D,t.getTexture()),o.clearColor(0,0,0,0),o.clear(o.COLOR_BUFFER_BIT),o.enable(o.BLEND),o.blendFunc(o.ONE,r?o.ZERO:o.ONE_MINUS_SRC_ALPHA),o.useProgram(this.currentProgram_),this.applyFrameState(e),this.applyUniforms(e)},_.prototype.drawElements=function(e,t){var r=this.getGL(),o=r.UNSIGNED_INT,a=t-e,i=4*e;r.drawElements(r.TRIANGLES,a,o,i)},_.prototype.finalizeDraw=function(e){for(var t=0;t<this.postProcessPasses_.length;t++)this.postProcessPasses_[t].apply(e,this.postProcessPasses_[t+1]||null)},_.prototype.getCanvas=function(){return this.canvas_},_.prototype.getGL=function(){return this.gl_},_.prototype.applyFrameState=function(e){var t=e.size,r=e.viewState.rotation,o=(0,n.reset)(this.offsetScaleMatrix_);(0,n.scale)(o,2/t[0],2/t[1]);var a=(0,n.reset)(this.offsetRotateMatrix_);0!==r&&(0,n.rotate)(a,-r),this.setUniformMatrixValue(E.OFFSET_SCALE_MATRIX,(0,s.fromTransform)(this.tmpMat4_,o)),this.setUniformMatrixValue(E.OFFSET_ROTATION_MATRIX,(0,s.fromTransform)(this.tmpMat4_,a)),this.setUniformFloatValue(E.TIME,.001*(Date.now()-this.startTime_)),this.setUniformFloatValue(E.ZOOM,e.viewState.zoom),this.setUniformFloatValue(E.RESOLUTION,e.viewState.resolution)},_.prototype.applyUniforms=function(e){var t,r=this.getGL(),o=0;this.uniforms_.forEach(function(a){if((t="function"==typeof a.value?a.value(e):a.value)instanceof HTMLCanvasElement||t instanceof HTMLImageElement||t instanceof ImageData)a.texture||(a.prevValue=void 0,a.texture=r.createTexture()),r.activeTexture(r["TEXTURE"+o]),r.bindTexture(r.TEXTURE_2D,a.texture),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_MIN_FILTER,r.LINEAR),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_S,r.CLAMP_TO_EDGE),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_T,r.CLAMP_TO_EDGE),(!(t instanceof HTMLImageElement)||t.complete)&&a.prevValue!==t&&(a.prevValue=t,r.texImage2D(r.TEXTURE_2D,0,r.RGBA,r.RGBA,r.UNSIGNED_BYTE,t)),r.uniform1i(this.getUniformLocation(a.name),o++);else if(Array.isArray(t)&&6===t.length)this.setUniformMatrixValue(a.name,(0,s.fromTransform)(this.tmpMat4_,t));else if(Array.isArray(t)&&t.length<=4)switch(t.length){case 2:return void r.uniform2f(this.getUniformLocation(a.name),t[0],t[1]);case 3:return void r.uniform3f(this.getUniformLocation(a.name),t[0],t[1],t[2]);case 4:return void r.uniform4f(this.getUniformLocation(a.name),t[0],t[1],t[2],t[3]);default:return}else"number"==typeof t&&r.uniform1f(this.getUniformLocation(a.name),t)}.bind(this))},_.prototype.useProgram=function(e){return e!=this.currentProgram_&&(this.getGL().useProgram(e),this.currentProgram_=e,this.uniformLocations_={},this.attribLocations_={},!0)},_.prototype.compileShader=function(e,t){var r=this.getGL(),o=r.createShader(t);return r.shaderSource(o,e),r.compileShader(o),o},_.prototype.getProgram=function(e,t){var r=this.getGL(),o=this.compileShader(e,r.FRAGMENT_SHADER),a=this.compileShader(t,r.VERTEX_SHADER);this.shaderCompileErrors_=null,r.getShaderInfoLog(o)&&(this.shaderCompileErrors_="Fragment shader compilation failed:\n"+r.getShaderInfoLog(o)),r.getShaderInfoLog(a)&&(this.shaderCompileErrors_=(this.shaderCompileErrors_||"")+"Vertex shader compilation failed:\n"+r.getShaderInfoLog(a));var i=r.createProgram();return r.attachShader(i,o),r.attachShader(i,a),r.linkProgram(i),i},_.prototype.getShaderCompileErrors=function(){return this.shaderCompileErrors_},_.prototype.getUniformLocation=function(e){return void 0===this.uniformLocations_[e]&&(this.uniformLocations_[e]=this.getGL().getUniformLocation(this.currentProgram_,e)),this.uniformLocations_[e]},_.prototype.getAttributeLocation=function(e){return void 0===this.attribLocations_[e]&&(this.attribLocations_[e]=this.getGL().getAttribLocation(this.currentProgram_,e)),this.attribLocations_[e]},_.prototype.makeProjectionTransform=function(e,t){var r=e.size,o=e.viewState.rotation,a=e.viewState.resolution,i=e.viewState.center;return(0,n.reset)(t),(0,n.compose)(t,0,0,2/(a*r[0]),2/(a*r[1]),-o,-i[0],-i[1]),t},_.prototype.setUniformFloatValue=function(e,t){this.getGL().uniform1f(this.getUniformLocation(e),t)},_.prototype.setUniformMatrixValue=function(e,t){this.getGL().uniformMatrix4fv(this.getUniformLocation(e),!1,t)},_.prototype.enableAttributeArray_=function(e,t,r,o,a){var i=this.getAttributeLocation(e);i<0||(this.getGL().enableVertexAttribArray(i),this.getGL().vertexAttribPointer(i,t,r,!1,o,a))},_.prototype.enableAttributes=function(e){for(var t=m(e),r=0,a=0;a<e.length;a++){var i=e[a];this.enableAttributeArray_(i.name,i.size,i.type||o.FLOAT,t,r),r+=i.size*T(i.type)}},_.prototype.handleWebGLContextLost=function(){(0,i.clear)(this.bufferCache_),this.currentProgram_=null},_.prototype.handleWebGLContextRestored=function(){},_.prototype.createTexture=function(e,t,r){var o=this.getGL(),a=r||o.createTexture(),i=o.RGBA,n=o.RGBA,s=o.UNSIGNED_BYTE;return o.bindTexture(o.TEXTURE_2D,a),t?o.texImage2D(o.TEXTURE_2D,0,i,n,s,t):o.texImage2D(o.TEXTURE_2D,0,i,e[0],e[1],0,n,s,null),o.texParameteri(o.TEXTURE_2D,o.TEXTURE_MIN_FILTER,o.LINEAR),o.texParameteri(o.TEXTURE_2D,o.TEXTURE_WRAP_S,o.CLAMP_TO_EDGE),o.texParameteri(o.TEXTURE_2D,o.TEXTURE_WRAP_T,o.CLAMP_TO_EDGE),a},_}(t.default);function m(e){for(var t=0,r=0;r<e.length;r++){var o=e[r];t+=o.size*T(o.type)}return 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},{"../webgl/ContextEventType.js":"HqWy","../Disposable.js":"DDda","./PostProcessingPass.js":"glXL","../webgl.js":"SCyv","../asserts.js":"fLG6","../obj.js":"mH6q","../transform.js":"P4eA","../vec/mat4.js":"UkOi","../util.js":"KniQ","../array.js":"luEr"}],"nUxs":[function(require,module,exports) {
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i.sourceListenKeys_=[(0,p.listen)(m,r.default.ADDFEATURE,i.handleSourceFeatureAdded_,i),(0,p.listen)(m,r.default.CHANGEFEATURE,i.handleSourceFeatureChanged_,i),(0,p.listen)(m,r.default.REMOVEFEATURE,i.handleSourceFeatureDelete_,i),(0,p.listen)(m,r.default.CLEAR,i.handleSourceFeatureClear_,i)],m.forEachFeature(function(e){this.featureCache_[(0,d.getUid)(e)]={feature:e,properties:e.getProperties(),geometry:e.getGeometry()},this.featureCount_++}.bind(i)),i}return m(y,_),y.prototype.handleSourceFeatureAdded_=function(e){var t=e.feature;this.featureCache_[(0,d.getUid)(t)]={feature:t,properties:t.getProperties(),geometry:t.getGeometry()},this.featureCount_++},y.prototype.handleSourceFeatureChanged_=function(e){var t=e.feature;this.featureCache_[(0,d.getUid)(t)]={feature:t,properties:t.getProperties(),geometry:t.getGeometry()}},y.prototype.handleSourceFeatureDelete_=function(e){var t=e.feature;delete 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g={type:n.WebGLWorkerMessageType.GENERATE_BUFFERS,renderInstructions:this.renderInstructions_.buffer,customAttributesCount:this.customAttributes.length};if(g.projectionTransform=r,this.worker_.postMessage(g,[this.renderInstructions_.buffer]),this.renderInstructions_=null,this.hitDetectionEnabled_){var m={type:n.WebGLWorkerMessageType.GENERATE_BUFFERS,renderInstructions:this.hitRenderInstructions_.buffer,customAttributesCount:5+this.customAttributes.length};m.projectionTransform=r,m.hitDetection=!0,this.worker_.postMessage(m,[this.hitRenderInstructions_.buffer]),this.hitRenderInstructions_=null}},y.prototype.forEachFeatureAtCoordinate=function(e,t,r,i,s){if((0,f.assert)(this.hitDetectionEnabled_,66),this.hitRenderInstructions_){var 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t=this.indicesBuffer_.getSize();this.helper.drawElements(0,t)}},y.prototype.disposeInternal=function(){this.worker_.terminate(),this.layer_=null,this.sourceListenKeys_.forEach(function(e){(0,p.unlistenByKey)(e)}),this.sourceListenKeys_=null,_.prototype.disposeInternal.call(this)},y}(n.default),A=b;exports.default=A;
},{"../../layer/BaseVector.js":"pskK","../../geom/GeometryType.js":"lmV0","../../source/VectorEventType.js":"s8Fc","../../ViewHint.js":"cuLW","../../webgl/Buffer.js":"zsRd","./Layer.js":"nUxs","../../webgl/RenderTarget.js":"KkPv","../../webgl.js":"SCyv","../../webgl/Helper.js":"w1WE","../../transform.js":"P4eA","../../asserts.js":"fLG6","../../extent.js":"QDir","../../worker/webgl.js":"z0A1","../../util.js":"KniQ","../../events.js":"UqnM"}],"I4BI":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var t=a(require("./Vector.js")),e=a(require("../renderer/webgl/PointsLayer.js")),n=require("../obj.js"),o=require("../math.js"),r=require("../dom.js"),i=require("../Object.js");function a(t){return t&&t.__esModule?t:{default:t}}var u=function(){var t=function(e,n){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])})(e,n)};return function(e,n){function o(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(o.prototype=n.prototype,new o)}}(),s={BLUR:"blur",GRADIENT:"gradient",RADIUS:"radius"},f=["#00f","#0ff","#0f0","#ff0","#f00"],l=function(t){function r(e){var o=this,r=e||{},a=(0,n.assign)({},r);delete a.gradient,delete a.radius,delete a.blur,delete a.weight,(o=t.call(this,a)||this).gradient_=null,o.addEventListener((0,i.getChangeEventType)(s.GRADIENT),o.handleGradientChanged_),o.setGradient(r.gradient?r.gradient:f),o.setBlur(void 0!==r.blur?r.blur:15),o.setRadius(void 0!==r.radius?r.radius:8);var u=r.weight?r.weight:"weight";return o.weightFunction_="string"==typeof u?function(t){return t.get(u)}:u,o.setRenderOrder(null),o}return u(r,t),r.prototype.getBlur=function(){return this.get(s.BLUR)},r.prototype.getGradient=function(){return this.get(s.GRADIENT)},r.prototype.getRadius=function(){return this.get(s.RADIUS)},r.prototype.handleGradientChanged_=function(){this.gradient_=d(this.getGradient())},r.prototype.setBlur=function(t){this.set(s.BLUR,t)},r.prototype.setGradient=function(t){this.set(s.GRADIENT,t)},r.prototype.setRadius=function(t){this.set(s.RADIUS,t)},r.prototype.createRenderer=function(){return new e.default(this,{className:this.getClassName(),attributes:[{name:"weight",callback:function(t){var e=this.weightFunction_(t);return void 0!==e?(0,o.clamp)(e,0,1):1}.bind(this)}],vertexShader:"\n        precision mediump float;\n        uniform mat4 u_projectionMatrix;\n        uniform mat4 u_offsetScaleMatrix;\n        uniform float u_size;\n        attribute vec2 a_position;\n        attribute float a_index;\n        attribute float a_weight;\n\n        varying vec2 v_texCoord;\n        varying float v_weight;\n\n        void main(void) {\n          mat4 offsetMatrix = u_offsetScaleMatrix;\n          float offsetX = a_index == 0.0 || a_index == 3.0 ? -u_size / 2.0 : u_size / 2.0;\n          float offsetY = a_index == 0.0 || a_index == 1.0 ? -u_size / 2.0 : u_size / 2.0;\n          vec4 offsets = offsetMatrix * vec4(offsetX, offsetY, 0.0, 0.0);\n          gl_Position = u_projectionMatrix * vec4(a_position, 0.0, 1.0) + offsets;\n          float u = a_index == 0.0 || a_index == 3.0 ? 0.0 : 1.0;\n          float v = a_index == 0.0 || a_index == 1.0 ? 0.0 : 1.0;\n          v_texCoord = vec2(u, v);\n          v_weight = a_weight;\n        }",fragmentShader:"\n        precision mediump float;\n        uniform float u_blurSlope;\n\n        varying vec2 v_texCoord;\n        varying float v_weight;\n\n        void main(void) {\n          vec2 texCoord = v_texCoord * 2.0 - vec2(1.0, 1.0);\n          float sqRadius = texCoord.x * texCoord.x + texCoord.y * texCoord.y;\n          float value = (1.0 - sqrt(sqRadius)) * u_blurSlope;\n          float alpha = smoothstep(0.0, 1.0, value) * v_weight;\n          gl_FragColor = vec4(alpha, alpha, alpha, alpha);\n        }",hitVertexShader:"\n        precision mediump float;\n        uniform mat4 u_projectionMatrix;\n        uniform mat4 u_offsetScaleMatrix;\n        uniform float u_size;\n        attribute vec2 a_position;\n        attribute float a_index;\n        attribute float a_weight;\n        attribute vec4 a_hitColor;\n\n        varying vec2 v_texCoord;\n        varying float v_weight;\n        varying vec4 v_hitColor;\n\n        void main(void) {\n          mat4 offsetMatrix = u_offsetScaleMatrix;\n          float offsetX = a_index == 0.0 || a_index == 3.0 ? -u_size / 2.0 : u_size / 2.0;\n          float offsetY = a_index == 0.0 || a_index == 1.0 ? -u_size / 2.0 : u_size / 2.0;\n          vec4 offsets = offsetMatrix * vec4(offsetX, offsetY, 0.0, 0.0);\n          gl_Position = u_projectionMatrix * vec4(a_position, 0.0, 1.0) + offsets;\n          float u = a_index == 0.0 || a_index == 3.0 ? 0.0 : 1.0;\n          float v = a_index == 0.0 || a_index == 1.0 ? 0.0 : 1.0;\n          v_texCoord = vec2(u, v);\n          v_hitColor = a_hitColor;\n          v_weight = a_weight;\n        }",hitFragmentShader:"\n        precision mediump float;\n        uniform float u_blurSlope;\n\n        varying vec2 v_texCoord;\n        varying float v_weight;\n        varying vec4 v_hitColor;\n\n        void main(void) {\n          vec2 texCoord = v_texCoord * 2.0 - vec2(1.0, 1.0);\n          float sqRadius = texCoord.x * texCoord.x + texCoord.y * texCoord.y;\n          float value = (1.0 - sqrt(sqRadius)) * u_blurSlope;\n          float alpha = smoothstep(0.0, 1.0, value) * v_weight;\n          if (alpha < 0.05) {\n            discard;\n          }\n\n          gl_FragColor = v_hitColor;\n        }",uniforms:{u_size:function(){return 2*(this.get(s.RADIUS)+this.get(s.BLUR))}.bind(this),u_blurSlope:function(){return this.get(s.RADIUS)/Math.max(1,this.get(s.BLUR))}.bind(this)},postProcesses:[{fragmentShader:"\n            precision mediump float;\n\n            uniform sampler2D u_image;\n            uniform sampler2D u_gradientTexture;\n\n            varying vec2 v_texCoord;\n\n            void main() {\n              vec4 color = texture2D(u_image, v_texCoord);\n              gl_FragColor.a = color.a;\n              gl_FragColor.rgb = texture2D(u_gradientTexture, vec2(0.5, color.a)).rgb;\n              gl_FragColor.rgb *= gl_FragColor.a;\n            }",uniforms:{u_gradientTexture:function(){return this.gradient_}.bind(this)}}]})},r.prototype.renderDeclutter=function(){},r}(t.default);function d(t){for(var e=(0,r.createCanvasContext2D)(1,256),n=e.createLinearGradient(0,0,1,256),o=1/(t.length-1),i=0,a=t.length;i<a;++i)n.addColorStop(i*o,t[i]);return e.fillStyle=n,e.fillRect(0,0,1,256),e.canvas}var _=l;exports.default=_;
},{"./Vector.js":"dflx","../renderer/webgl/PointsLayer.js":"m8cI","../obj.js":"mH6q","../math.js":"B96G","../dom.js":"Xno5","../Object.js":"PhPh"}],"Quj6":[function(require,module,exports) {
exports.read=function(a,o,t,r,h){var M,p,w=8*h-r-1,f=(1<<w)-1,e=f>>1,i=-7,N=t?h-1:0,n=t?-1:1,s=a[o+N];for(N+=n,M=s&(1<<-i)-1,s>>=-i,i+=w;i>0;M=256*M+a[o+N],N+=n,i-=8);for(p=M&(1<<-i)-1,M>>=-i,i+=r;i>0;p=256*p+a[o+N],N+=n,i-=8);if(0===M)M=1-e;else{if(M===f)return p?NaN:1/0*(s?-1:1);p+=Math.pow(2,r),M-=e}return(s?-1:1)*p*Math.pow(2,M-r)},exports.write=function(a,o,t,r,h,M){var p,w,f,e=8*M-h-1,i=(1<<e)-1,N=i>>1,n=23===h?Math.pow(2,-24)-Math.pow(2,-77):0,s=r?0:M-1,u=r?1:-1,l=o<0||0===o&&1/o<0?1:0;for(o=Math.abs(o),isNaN(o)||o===1/0?(w=isNaN(o)?1:0,p=i):(p=Math.floor(Math.log(o)/Math.LN2),o*(f=Math.pow(2,-p))<1&&(p--,f*=2),(o+=p+N>=1?n/f:n*Math.pow(2,1-N))*f>=2&&(p++,f/=2),p+N>=i?(w=0,p=i):p+N>=1?(w=(o*f-1)*Math.pow(2,h),p+=N):(w=o*Math.pow(2,N-1)*Math.pow(2,h),p=0));h>=8;a[t+s]=255&w,s+=u,w/=256,h-=8);for(p=p<<h|w,e+=h;e>0;a[t+s]=255&p,s+=u,p/=256,e-=8);a[t+s-u]|=128*l};
},{}],"UzHN":[function(require,module,exports) {
"use strict";module.exports=i;var t=require("ieee754");function i(t){this.buf=ArrayBuffer.isView&&ArrayBuffer.isView(t)?t:new Uint8Array(t||0),this.pos=0,this.type=0,this.length=this.buf.length}i.Varint=0,i.Fixed64=1,i.Bytes=2,i.Fixed32=5;var e=4294967296,r=1/e,s=12,n="undefined"==typeof TextDecoder?null:new TextDecoder("utf8");function o(t,i,e){var r,s,n=e.buf;if(r=(112&(s=n[e.pos++]))>>4,s<128)return a(t,r,i);if(r|=(127&(s=n[e.pos++]))<<3,s<128)return a(t,r,i);if(r|=(127&(s=n[e.pos++]))<<10,s<128)return a(t,r,i);if(r|=(127&(s=n[e.pos++]))<<17,s<128)return a(t,r,i);if(r|=(127&(s=n[e.pos++]))<<24,s<128)return a(t,r,i);if(r|=(1&(s=n[e.pos++]))<<31,s<128)return a(t,r,i);throw new Error("Expected varint not more than 10 bytes")}function h(t){return t.type===i.Bytes?t.readVarint()+t.pos:t.pos+1}function a(t,i,e){return e?4294967296*i+(t>>>0):4294967296*(i>>>0)+(t>>>0)}function u(t,i){var e,r;if(t>=0?(e=t%4294967296|0,r=t/4294967296|0):(r=~(-t/4294967296),4294967295^(e=~(-t%4294967296))?e=e+1|0:(e=0,r=r+1|0)),t>=0x10000000000000000||t<-0x10000000000000000)throw new Error("Given varint doesn't fit into 10 bytes");i.realloc(10),f(e,r,i),d(r,i)}function f(t,i,e){e.buf[e.pos++]=127&t|128,t>>>=7,e.buf[e.pos++]=127&t|128,t>>>=7,e.buf[e.pos++]=127&t|128,t>>>=7,e.buf[e.pos++]=127&t|128,t>>>=7,e.buf[e.pos]=127&t}function d(t,i){var e=(7&t)<<4;i.buf[i.pos++]|=e|((t>>>=3)?128:0),t&&(i.buf[i.pos++]=127&t|((t>>>=7)?128:0),t&&(i.buf[i.pos++]=127&t|((t>>>=7)?128:0),t&&(i.buf[i.pos++]=127&t|((t>>>=7)?128:0),t&&(i.buf[i.pos++]=127&t|((t>>>=7)?128:0),t&&(i.buf[i.pos++]=127&t)))))}function p(t,i,e){var r=i<=16383?1:i<=2097151?2:i<=268435455?3:Math.floor(Math.log(i)/(7*Math.LN2));e.realloc(r);for(var s=e.pos-1;s>=t;s--)e.buf[s+r]=e.buf[s]}function l(t,i){for(var e=0;e<t.length;e++)i.writeVarint(t[e])}function c(t,i){for(var e=0;e<t.length;e++)i.writeSVarint(t[e])}function w(t,i){for(var e=0;e<t.length;e++)i.writeFloat(t[e])}function F(t,i){for(var e=0;e<t.length;e++)i.writeDouble(t[e])}function g(t,i){for(var e=0;e<t.length;e++)i.writeBoolean(t[e])}function b(t,i){for(var e=0;e<t.length;e++)i.writeFixed32(t[e])}function x(t,i){for(var e=0;e<t.length;e++)i.writeSFixed32(t[e])}function v(t,i){for(var e=0;e<t.length;e++)i.writeFixed64(t[e])}function y(t,i){for(var e=0;e<t.length;e++)i.writeSFixed64(t[e])}function V(t,i){return(t[i]|t[i+1]<<8|t[i+2]<<16)+16777216*t[i+3]}function S(t,i,e){t[e]=i,t[e+1]=i>>>8,t[e+2]=i>>>16,t[e+3]=i>>>24}function B(t,i){return(t[i]|t[i+1]<<8|t[i+2]<<16)+(t[i+3]<<24)}function k(t,i,e){for(var r="",s=i;s<e;){var n,o,h,a=t[s],u=null,f=a>239?4:a>223?3:a>191?2:1;if(s+f>e)break;1===f?a<128&&(u=a):2===f?128==(192&(n=t[s+1]))&&(u=(31&a)<<6|63&n)<=127&&(u=null):3===f?(n=t[s+1],o=t[s+2],128==(192&n)&&128==(192&o)&&((u=(15&a)<<12|(63&n)<<6|63&o)<=2047||u>=55296&&u<=57343)&&(u=null)):4===f&&(n=t[s+1],o=t[s+2],h=t[s+3],128==(192&n)&&128==(192&o)&&128==(192&h)&&((u=(15&a)<<18|(63&n)<<12|(63&o)<<6|63&h)<=65535||u>=1114112)&&(u=null)),null===u?(u=65533,f=1):u>65535&&(u-=65536,r+=String.fromCharCode(u>>>10&1023|55296),u=56320|1023&u),r+=String.fromCharCode(u),s+=f}return r}function M(t,i,e){return n.decode(t.subarray(i,e))}function P(t,i,e){for(var r,s,n=0;n<i.length;n++){if((r=i.charCodeAt(n))>55295&&r<57344){if(!s){r>56319||n+1===i.length?(t[e++]=239,t[e++]=191,t[e++]=189):s=r;continue}if(r<56320){t[e++]=239,t[e++]=191,t[e++]=189,s=r;continue}r=s-55296<<10|r-56320|65536,s=null}else s&&(t[e++]=239,t[e++]=191,t[e++]=189,s=null);r<128?t[e++]=r:(r<2048?t[e++]=r>>6|192:(r<65536?t[e++]=r>>12|224:(t[e++]=r>>18|240,t[e++]=r>>12&63|128),t[e++]=r>>6&63|128),t[e++]=63&r|128)}return e}i.prototype={destroy:function(){this.buf=null},readFields:function(t,i,e){for(e=e||this.length;this.pos<e;){var r=this.readVarint(),s=r>>3,n=this.pos;this.type=7&r,t(s,i,this),this.pos===n&&this.skip(r)}return i},readMessage:function(t,i){return this.readFields(t,i,this.readVarint()+this.pos)},readFixed32:function(){var t=V(this.buf,this.pos);return this.pos+=4,t},readSFixed32:function(){var t=B(this.buf,this.pos);return this.pos+=4,t},readFixed64:function(){var t=V(this.buf,this.pos)+V(this.buf,this.pos+4)*e;return this.pos+=8,t},readSFixed64:function(){var t=V(this.buf,this.pos)+B(this.buf,this.pos+4)*e;return this.pos+=8,t},readFloat:function(){var i=t.read(this.buf,this.pos,!0,23,4);return this.pos+=4,i},readDouble:function(){var i=t.read(this.buf,this.pos,!0,52,8);return this.pos+=8,i},readVarint:function(t){var i,e,r=this.buf;return i=127&(e=r[this.pos++]),e<128?i:(i|=(127&(e=r[this.pos++]))<<7,e<128?i:(i|=(127&(e=r[this.pos++]))<<14,e<128?i:(i|=(127&(e=r[this.pos++]))<<21,e<128?i:o(i|=(15&(e=r[this.pos]))<<28,t,this))))},readVarint64:function(){return this.readVarint(!0)},readSVarint:function(){var t=this.readVarint();return t%2==1?(t+1)/-2:t/2},readBoolean:function(){return Boolean(this.readVarint())},readString:function(){var t=this.readVarint()+this.pos,i=this.pos;return this.pos=t,t-i>=s&&n?M(this.buf,i,t):k(this.buf,i,t)},readBytes:function(){var t=this.readVarint()+this.pos,i=this.buf.subarray(this.pos,t);return this.pos=t,i},readPackedVarint:function(t,e){if(this.type!==i.Bytes)return t.push(this.readVarint(e));var r=h(this);for(t=t||[];this.pos<r;)t.push(this.readVarint(e));return t},readPackedSVarint:function(t){if(this.type!==i.Bytes)return t.push(this.readSVarint());var e=h(this);for(t=t||[];this.pos<e;)t.push(this.readSVarint());return t},readPackedBoolean:function(t){if(this.type!==i.Bytes)return t.push(this.readBoolean());var e=h(this);for(t=t||[];this.pos<e;)t.push(this.readBoolean());return t},readPackedFloat:function(t){if(this.type!==i.Bytes)return t.push(this.readFloat());var e=h(this);for(t=t||[];this.pos<e;)t.push(this.readFloat());return t},readPackedDouble:function(t){if(this.type!==i.Bytes)return t.push(this.readDouble());var e=h(this);for(t=t||[];this.pos<e;)t.push(this.readDouble());return t},readPackedFixed32:function(t){if(this.type!==i.Bytes)return t.push(this.readFixed32());var e=h(this);for(t=t||[];this.pos<e;)t.push(this.readFixed32());return t},readPackedSFixed32:function(t){if(this.type!==i.Bytes)return t.push(this.readSFixed32());var e=h(this);for(t=t||[];this.pos<e;)t.push(this.readSFixed32());return t},readPackedFixed64:function(t){if(this.type!==i.Bytes)return t.push(this.readFixed64());var e=h(this);for(t=t||[];this.pos<e;)t.push(this.readFixed64());return t},readPackedSFixed64:function(t){if(this.type!==i.Bytes)return t.push(this.readSFixed64());var e=h(this);for(t=t||[];this.pos<e;)t.push(this.readSFixed64());return t},skip:function(t){var e=7&t;if(e===i.Varint)for(;this.buf[this.pos++]>127;);else if(e===i.Bytes)this.pos=this.readVarint()+this.pos;else if(e===i.Fixed32)this.pos+=4;else{if(e!==i.Fixed64)throw new Error("Unimplemented type: "+e);this.pos+=8}},writeTag:function(t,i){this.writeVarint(t<<3|i)},realloc:function(t){for(var i=this.length||16;i<this.pos+t;)i*=2;if(i!==this.length){var e=new Uint8Array(i);e.set(this.buf),this.buf=e,this.length=i}},finish:function(){return this.length=this.pos,this.pos=0,this.buf.subarray(0,this.length)},writeFixed32:function(t){this.realloc(4),S(this.buf,t,this.pos),this.pos+=4},writeSFixed32:function(t){this.realloc(4),S(this.buf,t,this.pos),this.pos+=4},writeFixed64:function(t){this.realloc(8),S(this.buf,-1&t,this.pos),S(this.buf,Math.floor(t*r),this.pos+4),this.pos+=8},writeSFixed64:function(t){this.realloc(8),S(this.buf,-1&t,this.pos),S(this.buf,Math.floor(t*r),this.pos+4),this.pos+=8},writeVarint:function(t){(t=+t||0)>268435455||t<0?u(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:function(t){this.writeVarint(t<0?2*-t-1:2*t)},writeBoolean:function(t){this.writeVarint(Boolean(t))},writeString:function(t){t=String(t),this.realloc(4*t.length),this.pos++;var i=this.pos;this.pos=P(this.buf,t,this.pos);var e=this.pos-i;e>=128&&p(i,e,this),this.pos=i-1,this.writeVarint(e),this.pos+=e},writeFloat:function(i){this.realloc(4),t.write(this.buf,i,this.pos,!0,23,4),this.pos+=4},writeDouble:function(i){this.realloc(8),t.write(this.buf,i,this.pos,!0,52,8),this.pos+=8},writeBytes:function(t){var i=t.length;this.writeVarint(i),this.realloc(i);for(var e=0;e<i;e++)this.buf[this.pos++]=t[e]},writeRawMessage:function(t,i){this.pos++;var e=this.pos;t(i,this);var r=this.pos-e;r>=128&&p(e,r,this),this.pos=e-1,this.writeVarint(r),this.pos+=r},writeMessage:function(t,e,r){this.writeTag(t,i.Bytes),this.writeRawMessage(e,r)},writePackedVarint:function(t,i){i.length&&this.writeMessage(t,l,i)},writePackedSVarint:function(t,i){i.length&&this.writeMessage(t,c,i)},writePackedBoolean:function(t,i){i.length&&this.writeMessage(t,g,i)},writePackedFloat:function(t,i){i.length&&this.writeMessage(t,w,i)},writePackedDouble:function(t,i){i.length&&this.writeMessage(t,F,i)},writePackedFixed32:function(t,i){i.length&&this.writeMessage(t,b,i)},writePackedSFixed32:function(t,i){i.length&&this.writeMessage(t,x,i)},writePackedFixed64:function(t,i){i.length&&this.writeMessage(t,v,i)},writePackedSFixed64:function(t,i){i.length&&this.writeMessage(t,y,i)},writeBytesField:function(t,e){this.writeTag(t,i.Bytes),this.writeBytes(e)},writeFixed32Field:function(t,e){this.writeTag(t,i.Fixed32),this.writeFixed32(e)},writeSFixed32Field:function(t,e){this.writeTag(t,i.Fixed32),this.writeSFixed32(e)},writeFixed64Field:function(t,e){this.writeTag(t,i.Fixed64),this.writeFixed64(e)},writeSFixed64Field:function(t,e){this.writeTag(t,i.Fixed64),this.writeSFixed64(e)},writeVarintField:function(t,e){this.writeTag(t,i.Varint),this.writeVarint(e)},writeSVarintField:function(t,e){this.writeTag(t,i.Varint),this.writeSVarint(e)},writeStringField:function(t,e){this.writeTag(t,i.Bytes),this.writeString(e)},writeFloatField:function(t,e){this.writeTag(t,i.Fixed32),this.writeFloat(e)},writeDoubleField:function(t,e){this.writeTag(t,i.Fixed64),this.writeDouble(e)},writeBooleanField:function(t,i){this.writeVarintField(t,Boolean(i))}};
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t={},a=Object.defineProperty&&Object.getOwnPropertyDescriptor;for(var n in e)if(Object.prototype.hasOwnProperty.call(e,n)){var o=a?Object.getOwnPropertyDescriptor(e,n):null;o&&(o.get||o.set)?Object.defineProperty(t,n,o):t[n]=e[n]}return t.default=e,r&&r.set(e,t),t}var j=function(){var e=function(r,t){return(e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,r){e.__proto__=r}||function(e,r){for(var t in r)Object.prototype.hasOwnProperty.call(r,t)&&(e[t]=r[t])})(r,t)};return function(r,t){function a(){this.constructor=r}e(r,t),r.prototype=null===t?Object.create(t):(a.prototype=t.prototype,new a)}}(),P=function(v){function g(e){var r=v.call(this)||this,t=e||{};return r.dataProjection=new d.default({code:"",units:y.default.TILE_PIXELS}),r.featureClass_=t.featureClass?t.featureClass:p.default,r.geometryName_=t.geometryName,r.layerName_=t.layerName?t.layerName:"layer",r.layers_=t.layers?t.layers:null,r.idProperty_=t.idProperty,r}return j(g,v),g.prototype.readRawGeometry_=function(e,r,t,a){e.pos=r.geometry;for(var n=e.readVarint()+e.pos,o=1,i=0,u=0,s=0,l=0,f=0;e.pos<n;){if(!i){var d=e.readVarint();o=7&d,i=d>>3}i--,1===o||2===o?(u+=e.readSVarint(),s+=e.readSVarint(),1===o&&l>f&&(a.push(l),f=l),t.push(u,s),l+=2):7===o?l>f&&(t.push(t[f],t[f+1]),l+=2):(0,c.assert)(!1,59)}l>f&&(a.push(l),f=l)},g.prototype.createFeature_=function(r,s,d){var y,c=s.type;if(0===c)return null;var _,v=s.properties;this.idProperty_?(_=v[this.idProperty_],delete v[this.idProperty_]):_=s.id,v[this.layerName_]=s.layer.name;var g=[],m=[];this.readRawGeometry_(r,s,g,m);var j=V(c,m.length);if(this.featureClass_===p.default)(y=new this.featureClass_(j,g,m,v,_)).transform(d.dataProjection);else{var P=void 0;if(j==a.default.POLYGON){for(var O=[],N=0,w=0,I=0,q=m.length;I<q;++I){var L=m[I];if((0,h.linearRingIsClockwise)(g,N,L,2)){if(0===O.length)continue;O[O.length-1].push(m[w])}else O.push(m.slice(w,I+1));w=I+1,N=L}P=O.length>1?new u.default(g,t.default.XY,O):new f.default(g,t.default.XY,m)}else P=j===a.default.POINT?new l.default(g,t.default.XY):j===a.default.LINE_STRING?new n.default(g,t.default.XY):j===a.default.POLYGON?new f.default(g,t.default.XY,m):j===a.default.MULTI_POINT?new i.default(g,t.default.XY):j===a.default.MULTI_LINE_STRING?new o.default(g,t.default.XY,m):null;y=new(0,this.featureClass_),this.geometryName_&&y.setGeometryName(this.geometryName_);var T=(0,e.transformGeometryWithOptions)(P,!1,d);y.setGeometry(T),y.setId(_),y.setProperties(v,!0)}return y},g.prototype.getType=function(){return r.default.ARRAY_BUFFER},g.prototype.readFeatures=function(e,r){var t=this.layers_,a=this.adaptOptions(r),n=(0,_.get)(a.dataProjection);n.setWorldExtent(a.extent),a.dataProjection=n;var o=new s.default(e),i=o.readFields(O,{}),u=[];for(var l in i)if(!t||-1!=t.indexOf(l)){var f=i[l],d=f?[0,0,f.extent,f.extent]:null;n.setExtent(d);for(var p=0,y=f.length;p<y;++p){var c=I(o,f,p);u.push(this.createFeature_(o,c,a))}}return u},g.prototype.readProjection=function(e){return this.dataProjection},g.prototype.setLayers=function(e){this.layers_=e},g}(e.default);function O(e,r,t){if(3===e){var a={keys:[],values:[],features:[]},n=t.readVarint()+t.pos;t.readFields(N,a,n),a.length=a.features.length,a.length&&(r[a.name]=a)}}function N(e,r,t){if(15===e)r.version=t.readVarint();else if(1===e)r.name=t.readString();else if(5===e)r.extent=t.readVarint();else if(2===e)r.features.push(t.pos);else if(3===e)r.keys.push(t.readString());else if(4===e){for(var a=null,n=t.readVarint()+t.pos;t.pos<n;)a=1===(e=t.readVarint()>>3)?t.readString():2===e?t.readFloat():3===e?t.readDouble():4===e?t.readVarint64():5===e?t.readVarint():6===e?t.readSVarint():7===e?t.readBoolean():null;r.values.push(a)}}function w(e,r,t){if(1==e)r.id=t.readVarint();else if(2==e)for(var a=t.readVarint()+t.pos;t.pos<a;){var 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},{}],"UST7":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var e=v(require("../../render/canvas/BuilderGroup.js")),t=v(require("../../render/canvas/ExecutorGroup.js")),r=v(require("./TileLayer.js")),i=v(require("../../events/EventType.js")),n=v(require("../../render/canvas/BuilderType.js")),o=v(require("../../TileState.js")),a=v(require("../../layer/VectorTileRenderType.js")),d=v(require("../../ViewHint.js")),l=require("../../transform.js"),u=require("../../extent.js"),s=require("../../obj.js"),g=require("../../render/canvas/hitdetect.js"),c=require("../vector.js"),f=require("../../util.js"),p=require("../../events.js"),h=require("../../size.js"),T=require("../../coordinate.js");function v(e){return e&&e.__esModule?e:{default:e}}var y=function(){var e=function(t,r){return(e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)Object.prototype.hasOwnProperty.call(t,r)&&(e[r]=t[r])})(t,r)};return function(t,r){function i(){this.constructor=t}e(t,r),t.prototype=null===r?Object.create(r):(i.prototype=r.prototype,new i)}}(),R={image:[n.default.POLYGON,n.default.CIRCLE,n.default.LINE_STRING,n.default.IMAGE,n.default.TEXT],hybrid:[n.default.POLYGON,n.default.LINE_STRING],vector:[]},m={image:[n.default.DEFAULT],hybrid:[n.default.IMAGE,n.default.TEXT,n.default.DEFAULT],vector:[n.default.POLYGON,n.default.CIRCLE,n.default.LINE_STRING,n.default.IMAGE,n.default.TEXT,n.default.DEFAULT]},_=function(r){function n(e){var t=r.call(this,e)||this;return t.boundHandleStyleImageChange_=t.handleStyleImageChange_.bind(t),t.dirty_=!1,t.renderedLayerRevision_,t.renderedPixelToCoordinateTransform_=null,t.renderedRotation_,t.renderTileImageQueue_={},t.tileListenerKeys_={},t.tmpTransform_=(0,l.create)(),t}return y(n,r),n.prototype.prepareTile=function(e,t,r,i){var n,a=(0,f.getUid)(e),d=e.getState();return(d===o.default.LOADED&&e.hifi||d===o.default.ERROR)&&a in this.tileListenerKeys_&&((0,p.unlistenByKey)(this.tileListenerKeys_[a]),delete this.tileListenerKeys_[a]),d!==o.default.LOADED&&d!==o.default.ERROR||(this.updateExecutorGroup_(e,t,r),this.tileImageNeedsRender_(e,t,r)&&(n=!0,i&&(this.renderTileImageQueue_[a]=e))),n},n.prototype.getTile=function(e,t,n,l){var u=l.pixelRatio,s=l.viewState,g=s.resolution,c=s.projection,h=this.getLayer(),T=h.getSource().getTile(e,t,n,u,c);if(T.getState()<o.default.LOADED){T.wantedResolution=g;var v=(0,f.getUid)(T);if(!(v in this.tileListenerKeys_)){var y=(0,p.listen)(T,i.default.CHANGE,this.prepareTile.bind(this,T,u,c,!0));this.tileListenerKeys_[v]=y}}else{var R=l.viewHints;!!(R[d.default.ANIMATING]||R[d.default.INTERACTING])&&T.wantedResolution||(T.wantedResolution=g),this.prepareTile(T,u,c,!1)&&h.getRenderMode()!==a.default.VECTOR&&this.renderTileImage_(T,l)}return r.prototype.getTile.call(this,e,t,n,l)},n.prototype.isDrawableTile=function(e){var t=this.getLayer();return r.prototype.isDrawableTile.call(this,e)&&(t.getRenderMode()===a.default.VECTOR?(0,f.getUid)(t)in e.executorGroups:e.hasContext(t))},n.prototype.getTileImage=function(e){return e.getImage(this.getLayer())},n.prototype.prepareFrame=function(e){var t=this.getLayer().getRevision();return this.renderedLayerRevision_!=t&&(this.renderedTiles.length=0),this.renderedLayerRevision_=t,r.prototype.prepareFrame.call(this,e)},n.prototype.updateExecutorGroup_=function(r,i,n){var d=this.getLayer(),l=d.getRevision(),s=d.getRenderOrder()||null,g=r.wantedResolution,p=r.getReplayState(d);if(p.dirty||p.renderedResolution!==g||p.renderedRevision!=l||p.renderedRenderOrder!=s||p.renderedZ!==r.sourceZ){var h=d.getSource(),T=d.getDeclutter(),v=h.getTileGrid(),y=h.getTileGridForProjection(n).getTileCoordExtent(r.wrappedTileCoord),R=h.getSourceTiles(i,n,r),m=(0,f.getUid)(d);delete r.hitDetectionImageData[m],r.executorGroups[m]=[],T&&(r.declutterExecutorGroups[m]=[]);for(var _=function(n,l){var f=R[n];if(f.getState()!=o.default.LOADED)return"continue";var _=f.tileCoord,I=v.getTileCoordExtent(_),x=(0,u.getIntersection)(y,I),C=(0,u.equals)(I,x)?null:(0,u.buffer)(x,d.getRenderBuffer()*g,E.tmpExtent);p.dirty=!1;var S=new e.default(0,x,g,i),L=T?new e.default(0,x,g,i):void 0,w=(0,c.getSquaredTolerance)(g,i),G=function(e){var t,r=e.getStyleFunction()||d.getStyleFunction();if(r&&(t=r(e,g)),t){var i=this.renderFeature(e,w,t,S,L);this.dirty_=this.dirty_||i,p.dirty=p.dirty||i}},j=f.getFeatures();s&&s!==p.renderedRenderOrder&&j.sort(s);for(var O=0,A=j.length;O<A;++O){var D=j[O];C&&!(0,u.intersects)(C,D.getGeometry().getExtent())||G.call(E,D)}var F=S.finish(),b=d.getRenderMode()!==a.default.VECTOR&&T&&1===R.length?null:x,N=new t.default(b,g,i,h.getOverlaps(),F,d.getRenderBuffer());if(r.executorGroups[m].push(N),L){var q=new t.default(b,g,i,h.getOverlaps(),L.finish(),d.getRenderBuffer());r.declutterExecutorGroups[m].push(q)}},E=this,I=0,x=R.length;I<x;++I)_(I);p.renderedRevision=l,p.renderedZ=r.sourceZ,p.renderedRenderOrder=s,p.renderedResolution=g}},n.prototype.forEachFeatureAtCoordinate=function(e,t,r,i,n){var o=t.viewState.resolution,a=t.viewState.rotation;r=null==r?0:r;var d=this.getLayer(),l=d.getSource().getTileGridForProjection(t.viewState.projection),s=(0,u.boundingExtent)([e]);(0,u.buffer)(s,o*r,s);for(var g,c={},p=function(e,t,r){var o=e.getId();void 0===o&&(o=(0,f.getUid)(e));var a=c[o];if(a){if(!0!==a&&r<a.distanceSq){if(0===r)return c[o]=!0,n.splice(n.lastIndexOf(a),1),i(e,d,t);a.geometry=t,a.distanceSq=r}}else{if(0===r)return c[o]=!0,i(e,d,t);n.push(c[o]={feature:e,layer:d,geometry:t,distanceSq:r,callback:i})}},h=this.renderedTiles,T=function(i,n){var c=h[i],T=l.getTileCoordExtent(c.wrappedTileCoord);if(!(0,u.intersects)(T,s))return"continue";var v=(0,f.getUid)(d),y=[c.executorGroups[v]],R=c.declutterExecutorGroups[v];R&&y.push(R),y.some(function(i){for(var n=i===R?t.declutterTree.all().map(function(e){return e.value}):null,d=0,l=i.length;d<l;++d){var u=i[d];if(g=u.forEachFeatureAtCoordinate(e,o,a,r,p,n))return!0}})},v=0,y=h.length;!g&&v<y;++v)T(v);return g},n.prototype.getFeatures=function(e){return new Promise(function(t,r){for(var i,n=this.getLayer(),a=(0,f.getUid)(n),d=n.getSource(),s=this.renderedProjection,c=s.getExtent(),p=this.renderedResolution,v=d.getTileGridForProjection(s),y=(0,l.apply)(this.renderedPixelToCoordinateTransform_,e.slice()),R=v.getTileCoordForCoordAndResolution(y,p),m=0,_=this.renderedTiles.length;m<_;++m)if(R.toString()===this.renderedTiles[m].tileCoord.toString()){if((i=this.renderedTiles[m]).getState()===o.default.LOADED&&i.hifi){var E=v.getTileCoordExtent(i.tileCoord);d.getWrapX()&&s.canWrapX()&&!(0,u.containsExtent)(c,E)&&(0,T.wrapX)(y,s);break}i=void 0}if(!i||i.loadingSourceTiles>0)t([]);else{var I=v.getTileCoordExtent(i.wrappedTileCoord),x=(0,u.getTopLeft)(I),C=[(y[0]-x[0])/p,(x[1]-y[1])/p],S=i.getSourceTiles().reduce(function(e,t){return e.concat(t.getFeatures())},[]),L=i.hitDetectionImageData[a];if(!L&&!this.animatingOrInteracting_){var w=(0,h.toSize)(v.getTileSize(v.getZForResolution(p))),G=[w[0]/2,w[1]/2],j=this.renderedRotation_,O=[this.getRenderTransform(v.getTileCoordCenter(i.wrappedTileCoord),p,0,.5,G[0],G[1],0)];L=(0,g.createHitDetectionImageData)(w,O,S,n.getStyleFunction(),v.getTileCoordExtent(i.wrappedTileCoord),i.getReplayState(n).renderedResolution,j),i.hitDetectionImageData[a]=L}t((0,g.hitDetect)(C,S,L))}}.bind(this))},n.prototype.handleFontsChanged=function(){(0,s.clear)(this.renderTileImageQueue_);var e=this.getLayer();e.getVisible()&&void 0!==this.renderedLayerRevision_&&e.changed()},n.prototype.handleStyleImageChange_=function(e){this.renderIfReadyAndVisible()},n.prototype.renderDeclutter=function(e){for(var t=e.viewHints,r=!(t[d.default.ANIMATING]||t[d.default.INTERACTING]),i=this.renderedTiles,n=0,o=i.length;n<o;++n){var a=i[n],l=a.declutterExecutorGroups[(0,f.getUid)(this.getLayer())];if(l)for(var u=l.length-1;u>=0;--u)l[u].execute(this.context,1,this.getTileRenderTransform(a,e),e.viewState.rotation,r,void 0,e.declutterTree)}},n.prototype.getTileRenderTransform=function(e,t){var r=t.pixelRatio,i=t.viewState,n=i.center,o=i.resolution,a=i.rotation,d=t.size,u=Math.round(d[0]*r),s=Math.round(d[1]*r),g=this.getLayer().getSource().getTileGridForProjection(t.viewState.projection),c=e.tileCoord,f=g.getTileCoordExtent(e.wrappedTileCoord),p=g.getTileCoordExtent(c,this.tmpExtent)[0]-f[0];return(0,l.multiply)((0,l.scale)(this.inversePixelTransform.slice(),1/r,1/r),this.getRenderTransform(n,o,a,r,u,s,p))},n.prototype.renderFrame=function(e,t){var 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A=v[j];w<y[j]&&(c.beginPath(),c.moveTo(G[0],G[1]),c.lineTo(G[2],G[3]),c.lineTo(G[4],G[5]),c.lineTo(G[6],G[7]),c.moveTo(A[6],A[7]),c.lineTo(A[4],A[5]),c.lineTo(A[2],A[3]),c.lineTo(A[0],A[1]),c.clip())}}L.execute(c,1,E,h,n,p),!x&&G&&(c.restore(),v.push(G),y.push(w),x=!0)}}return this.container},n.prototype.renderQueuedTileImages_=function(e,t){for(var r in this.renderTileImageQueue_){if(!e&&Date.now()-t.time>8){t.animate=!0;break}var i=this.renderTileImageQueue_[r];delete this.renderTileImageQueue_[r],this.renderTileImage_(i,t)}},n.prototype.renderFeature=function(e,t,r,i,n){if(!r)return!1;var o=!1;if(Array.isArray(r))for(var a=0,d=r.length;a<d;++a)o=(0,c.renderFeature)(i,e,r[a],t,this.boundHandleStyleImageChange_,void 0,n)||o;else o=(0,c.renderFeature)(i,e,r,t,this.boundHandleStyleImageChange_,void 0,n);return o},n.prototype.tileImageNeedsRender_=function(e,t,r){var i=this.getLayer(),n=e.getReplayState(i),o=i.getRevision(),a=e.sourceZ,d=e.wantedResolution;return 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The style pitch will be used only if the map has not been positioned by other means (e.g. map options or user interaction).",example:50},light:{type:"light",doc:"The global light source.",example:{anchor:"viewport",color:"white",intensity:.4}},terrain:{type:"terrain",doc:"A global modifier that elevates layers and markers based on a DEM data source."},sources:{required:!0,type:"sources",doc:"Data source specifications.",example:{"mapbox-streets":{type:"vector",url:"mapbox://mapbox.mapbox-streets-v6"}}},sprite:{type:"string",doc:"A base URL for retrieving the sprite image and metadata. The extensions `.png`, `.json` and scale factor `@2x.png` will be automatically appended. This property is required if any layer uses the `background-pattern`, `fill-pattern`, `line-pattern`, `fill-extrusion-pattern`, or `icon-image` properties. The URL must be absolute, containing the [scheme, authority and path components](https://en.wikipedia.org/wiki/URL#Syntax).",example:"mapbox://sprites/mapbox/bright-v8"},glyphs:{type:"string",doc:"A URL template for loading signed-distance-field glyph sets in PBF format. The URL must include `{fontstack}` and `{range}` tokens. This property is required if any layer uses the `text-field` layout property. The URL must be absolute, containing the [scheme, authority and path components](https://en.wikipedia.org/wiki/URL#Syntax).",example:"mapbox://fonts/mapbox/{fontstack}/{range}.pbf"},transition:{type:"transition",doc:"A global transition definition to use as a default across properties, to be used for timing transitions between one value and the next when no property-specific transition is set. Collision-based symbol fading is controlled independently of the style's `transition` property.",example:{duration:300,delay:0}},layers:{required:!0,type:"array",value:"layer",doc:"Layers will be drawn in the order of this array.",example:[{id:"water",source:"mapbox-streets","source-layer":"water",type:"fill",paint:{"fill-color":"#00ffff"}}]}},n={"*":{type:"source",doc:"Specification of a data source. For vector and raster sources, either TileJSON or a URL to a TileJSON must be provided. For image and video sources, a URL must be provided. For GeoJSON sources, a URL or inline GeoJSON must be provided."}},i=["source_vector","source_raster","source_raster_dem","source_geojson","source_video","source_image"],s={type:{required:!0,type:"enum",values:{vector:{doc:"A vector tile source."}},doc:"The type of the source."},url:{type:"string",doc:"A URL to a TileJSON resource. Supported protocols are `http:`, `https:`, and `mapbox://<Tileset ID>`."},tiles:{type:"array",value:"string",doc:"An array of one or more tile source URLs, as in the TileJSON spec."},bounds:{type:"array",value:"number",length:4,default:[-180,-85.051129,180,85.051129],doc:"An array containing the longitude and latitude of the southwest and northeast corners of the source's bounding box in the following order: `[sw.lng, sw.lat, ne.lng, ne.lat]`. When this property is included in a source, no tiles outside of the given bounds are requested by Mapbox GL."},scheme:{type:"enum",values:{xyz:{doc:"Slippy map tilenames scheme."},tms:{doc:"OSGeo spec scheme."}},default:"xyz",doc:"Influences the y direction of the tile coordinates. The global-mercator (aka Spherical Mercator) profile is assumed."},minzoom:{type:"number",default:0,doc:"Minimum zoom level for which tiles are available, as in the TileJSON spec."},maxzoom:{type:"number",default:22,doc:"Maximum zoom level for which tiles are available, as in the TileJSON spec. Data from tiles at the maxzoom are used when displaying the map at higher zoom levels."},attribution:{type:"string",doc:"Contains an attribution to be displayed when the map is shown to a user."},promoteId:{type:"promoteId",doc:"A property to use as a feature id (for feature state). Either a property name, or an object of the form `{<sourceLayer>: <propertyName>}`. If specified as a string for a vector tile source, the same property is used across all its source layers."},volatile:{type:"boolean",default:!1,doc:"A setting to determine whether a source's tiles are cached locally.","sdk-support":{"basic functionality":{android:"9.3.0",ios:"5.10.0"}}},"*":{type:"*",doc:"Other keys to configure the data source."}},a={type:{required:!0,type:"enum",values:{raster:{doc:"A raster tile source."}},doc:"The type of the source."},url:{type:"string",doc:"A URL to a TileJSON resource. Supported protocols are `http:`, `https:`, and `mapbox://<Tileset ID>`."},tiles:{type:"array",value:"string",doc:"An array of one or more tile source URLs, as in the TileJSON spec."},bounds:{type:"array",value:"number",length:4,default:[-180,-85.051129,180,85.051129],doc:"An array containing the longitude and latitude of the southwest and northeast corners of the source's bounding box in the following order: `[sw.lng, sw.lat, ne.lng, ne.lat]`. When this property is included in a source, no tiles outside of the given bounds are requested by Mapbox GL."},minzoom:{type:"number",default:0,doc:"Minimum zoom level for which tiles are available, as in the TileJSON spec."},maxzoom:{type:"number",default:22,doc:"Maximum zoom level for which tiles are available, as in the TileJSON spec. Data from tiles at the maxzoom are used when displaying the map at higher zoom levels."},tileSize:{type:"number",default:512,units:"pixels",doc:"The minimum visual size to display tiles for this layer. Only configurable for raster layers."},scheme:{type:"enum",values:{xyz:{doc:"Slippy map tilenames scheme."},tms:{doc:"OSGeo spec scheme."}},default:"xyz",doc:"Influences the y direction of the tile coordinates. The global-mercator (aka Spherical Mercator) profile is assumed."},attribution:{type:"string",doc:"Contains an attribution to be displayed when the map is shown to a user."},volatile:{type:"boolean",default:!1,doc:"A setting to determine whether a source's tiles are cached locally.","sdk-support":{"basic functionality":{android:"9.3.0",ios:"5.10.0"}}},"*":{type:"*",doc:"Other keys to configure the data source."}},l={type:{required:!0,type:"enum",values:{"raster-dem":{doc:"A RGB-encoded raster DEM source"}},doc:"The type of the source."},url:{type:"string",doc:"A URL to a TileJSON resource. Supported protocols are `http:`, `https:`, and `mapbox://<Tileset ID>`."},tiles:{type:"array",value:"string",doc:"An array of one or more tile source URLs, as in the TileJSON spec."},bounds:{type:"array",value:"number",length:4,default:[-180,-85.051129,180,85.051129],doc:"An array containing the longitude and latitude of the southwest and northeast corners of the source's bounding box in the following order: `[sw.lng, sw.lat, ne.lng, ne.lat]`. When this property is included in a source, no tiles outside of the given bounds are requested by Mapbox GL."},minzoom:{type:"number",default:0,doc:"Minimum zoom level for which tiles are available, as in the TileJSON spec."},maxzoom:{type:"number",default:22,doc:"Maximum zoom level for which tiles are available, as in the TileJSON spec. Data from tiles at the maxzoom are used when displaying the map at higher zoom levels."},tileSize:{type:"number",default:512,units:"pixels",doc:"The minimum visual size to display tiles for this layer. Only configurable for raster layers."},attribution:{type:"string",doc:"Contains an attribution to be displayed when the map is shown to a user."},encoding:{type:"enum",values:{terrarium:{doc:"Terrarium format PNG tiles. See https://aws.amazon.com/es/public-datasets/terrain/ for more info."},mapbox:{doc:"Mapbox Terrain RGB tiles. See https://www.mapbox.com/help/access-elevation-data/#mapbox-terrain-rgb for more info."}},default:"mapbox",doc:"The encoding used by this source. Mapbox Terrain RGB is used by default"},volatile:{type:"boolean",default:!1,doc:"A setting to determine whether a source's tiles are cached locally.","sdk-support":{"basic functionality":{android:"9.3.0",ios:"5.10.0"}}},"*":{type:"*",doc:"Other keys to configure the data source."}},u={type:{required:!0,type:"enum",values:{geojson:{doc:"A GeoJSON data source."}},doc:"The data type of the GeoJSON source."},data:{type:"*",doc:"A URL to a GeoJSON file, or inline GeoJSON."},maxzoom:{type:"number",default:18,doc:"Maximum zoom level at which to create vector tiles (higher means greater detail at high zoom levels)."},attribution:{type:"string",doc:"Contains an attribution to be displayed when the map is shown to a user."},buffer:{type:"number",default:128,maximum:512,minimum:0,doc:"Size of the tile buffer on each side. A value of 0 produces no buffer. A value of 512 produces a buffer as wide as the tile itself. Larger values produce fewer rendering artifacts near tile edges and slower performance."},filter:{type:"*",doc:"An expression for filtering features prior to processing them for rendering."},tolerance:{type:"number",default:.375,doc:"Douglas-Peucker simplification tolerance (higher means simpler geometries and faster performance)."},cluster:{type:"boolean",default:!1,doc:"If the data is a collection of point features, setting this to true clusters the points by radius into groups. Cluster groups become new `Point` features in the source with additional properties:\n * `cluster` Is `true` if the point is a cluster \n * `cluster_id` A unqiue id for the cluster to be used in conjunction with the [cluster inspection methods](https://www.mapbox.com/mapbox-gl-js/api/#geojsonsource#getclusterexpansionzoom)\n * `point_count` Number of original points grouped into this cluster\n * `point_count_abbreviated` An abbreviated point count"},clusterRadius:{type:"number",default:50,minimum:0,doc:"Radius of each cluster if clustering is enabled. A value of 512 indicates a radius equal to the width of a tile."},clusterMaxZoom:{type:"number",doc:"Max zoom on which to cluster points if clustering is enabled. Defaults to one zoom less than maxzoom (so that last zoom features are not clustered). Clusters are re-evaluated at integer zoom levels so setting clusterMaxZoom to 14 means the clusters will be displayed until z15."},clusterMinPoints:{type:"number",doc:"Minimum number of points necessary to form a cluster if clustering is enabled. Defaults to `2`."},clusterProperties:{type:"*",doc:'An object defining custom properties on the generated clusters if clustering is enabled, aggregating values from clustered points. Has the form `{"property_name": [operator, map_expression]}`. `operator` is any expression function that accepts at least 2 operands (e.g. `"+"` or `"max"`) — it accumulates the property value from clusters/points the cluster contains; `map_expression` produces the value of a single point.\n\nExample: `{"sum": ["+", ["get", "scalerank"]]}`.\n\nFor more advanced use cases, in place of `operator`, you can use a custom reduce expression that references a special `["accumulated"]` value, e.g.:\n`{"sum": [["+", ["accumulated"], ["get", "sum"]], ["get", "scalerank"]]}`'},lineMetrics:{type:"boolean",default:!1,doc:"Whether to calculate line distance metrics. This is required for line layers that specify `line-gradient` values."},generateId:{type:"boolean",default:!1,doc:"Whether to generate ids for the geojson features. When enabled, the `feature.id` property will be auto assigned based on its index in the `features` array, over-writing any previous values."},promoteId:{type:"promoteId",doc:"A property to use as a feature id (for feature state). Either a property name, or an object of the form `{<sourceLayer>: <propertyName>}`."}},c={type:{required:!0,type:"enum",values:{video:{doc:"A video data source."}},doc:"The data type of the video source."},urls:{required:!0,type:"array",value:"string",doc:"URLs to video content in order of preferred format."},coordinates:{required:!0,doc:"Corners of video specified in longitude, latitude pairs.",type:"array",length:4,value:{type:"array",length:2,value:"number",doc:"A single longitude, latitude pair."}}},p={type:{required:!0,type:"enum",values:{image:{doc:"An image data source."}},doc:"The data type of the image source."},url:{required:!0,type:"string",doc:"URL that points to an image."},coordinates:{required:!0,doc:"Corners of image specified in longitude, latitude pairs.",type:"array",length:4,value:{type:"array",length:2,value:"number",doc:"A single longitude, latitude pair."}}},d={id:{type:"string",doc:"Unique layer name.",required:!0},type:{type:"enum",values:{fill:{doc:"A filled polygon with an optional stroked border.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}}},line:{doc:"A stroked line.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}}},symbol:{doc:"An icon or a text label.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}}},circle:{doc:"A filled circle.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}}},heatmap:{doc:"A heatmap.","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},"fill-extrusion":{doc:"An extruded (3D) polygon.","sdk-support":{"basic functionality":{js:"0.27.0",android:"5.1.0",ios:"3.6.0",macos:"0.5.0"}}},raster:{doc:"Raster map textures such as satellite imagery.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}}},hillshade:{doc:"Client-side hillshading visualization based on DEM data. Currently, the implementation only supports Mapbox Terrain RGB and Mapzen Terrarium tiles.","sdk-support":{"basic functionality":{js:"0.43.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},background:{doc:"The background color or pattern of the map.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}}},sky:{doc:"A spherical dome around the map that is always rendered behind all other layers.","sdk-support":{"basic functionality":{js:"2.0.0"}}}},doc:"Rendering type of this layer.",required:!0},metadata:{type:"*",doc:"Arbitrary properties useful to track with the layer, but do not influence rendering. Properties should be prefixed to avoid collisions, like 'mapbox:'."},source:{type:"string",doc:"Name of a source description to be used for this layer. Required for all layer types except `background`."},"source-layer":{type:"string",doc:"Layer to use from a vector tile source. Required for vector tile sources; prohibited for all other source types, including GeoJSON sources."},minzoom:{type:"number",minimum:0,maximum:24,doc:"The minimum zoom level for the layer. At zoom levels less than the minzoom, the layer will be hidden."},maxzoom:{type:"number",minimum:0,maximum:24,doc:"The maximum zoom level for the layer. At zoom levels equal to or greater than the maxzoom, the layer will be hidden."},filter:{type:"filter",doc:"A expression specifying conditions on source features. Only features that match the filter are displayed. Zoom expressions in filters are only evaluated at integer zoom levels. The `feature-state` expression is not supported in filter expressions."},layout:{type:"layout",doc:"Layout properties for the layer."},paint:{type:"paint",doc:"Default paint properties for this layer."}},h=["layout_fill","layout_line","layout_circle","layout_heatmap","layout_fill-extrusion","layout_symbol","layout_raster","layout_hillshade","layout_background","layout_sky"],f={visibility:{type:"enum",values:{visible:{doc:"The layer is shown."},none:{doc:"The layer is not shown."}},default:"visible",doc:"Whether this layer is displayed.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},"property-type":"constant"}},y={visibility:{type:"enum",values:{visible:{doc:"The layer is shown."},none:{doc:"The layer is not shown."}},default:"visible",doc:"Whether this layer is displayed.","sdk-support":{"basic functionality":{js:"2.0.0"}},"property-type":"constant"}},m={"fill-sort-key":{type:"number",doc:"Sorts features in ascending order based on this value. Features with a higher sort key will appear above features with a lower sort key.","sdk-support":{"basic functionality":{js:"1.2.0",android:"9.1.0",ios:"5.8.0",macos:"0.15.0"},"data-driven styling":{js:"1.2.0",android:"9.1.0",ios:"5.8.0",macos:"0.15.0"}},expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"data-driven"},visibility:{type:"enum",values:{visible:{doc:"The layer is shown."},none:{doc:"The layer is not shown."}},default:"visible",doc:"Whether this layer is displayed.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},"property-type":"constant"}},g={"circle-sort-key":{type:"number",doc:"Sorts features in ascending order based on this value. Features with a higher sort key will appear above features with a lower sort key.","sdk-support":{"basic functionality":{js:"1.2.0",android:"9.2.0",ios:"5.9.0",macos:"0.16.0"},"data-driven styling":{js:"1.2.0",android:"9.2.0",ios:"5.9.0",macos:"0.16.0"}},expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"data-driven"},visibility:{type:"enum",values:{visible:{doc:"The layer is shown."},none:{doc:"The layer is not shown."}},default:"visible",doc:"Whether this layer is displayed.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},"property-type":"constant"}},b={visibility:{type:"enum",values:{visible:{doc:"The layer is shown."},none:{doc:"The layer is not shown."}},default:"visible",doc:"Whether this layer is displayed.","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}},"property-type":"constant"}},v={"line-cap":{type:"enum",values:{butt:{doc:"A cap with a squared-off end which is drawn to the exact endpoint of the line."},round:{doc:"A cap with a rounded end which is drawn beyond the endpoint of the line at a radius of one-half of the line's width and centered on the endpoint of the line."},square:{doc:"A cap with a squared-off end which is drawn beyond the endpoint of the line at a distance of one-half of the line's width."}},default:"butt",doc:"The display of line endings.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"line-join":{type:"enum",values:{bevel:{doc:"A join with a squared-off end which is drawn beyond the endpoint of the line at a distance of one-half of the line's width."},round:{doc:"A join with a rounded end which is drawn beyond the endpoint of the line at a radius of one-half of the line's width and centered on the endpoint of the line."},miter:{doc:"A join with a sharp, angled corner which is drawn with the outer sides beyond the endpoint of the path until they meet."}},default:"miter",doc:"The display of lines when joining.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.40.0",android:"5.2.0",ios:"3.7.0",macos:"0.6.0"}},expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"data-driven"},"line-miter-limit":{type:"number",default:2,doc:"Used to automatically convert miter joins to bevel joins for sharp angles.",requires:[{"line-join":"miter"}],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"line-round-limit":{type:"number",default:1.05,doc:"Used to automatically convert round joins to miter joins for shallow angles.",requires:[{"line-join":"round"}],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"line-sort-key":{type:"number",doc:"Sorts features in ascending order based on this value. Features with a higher sort key will appear above features with a lower sort key.","sdk-support":{"basic functionality":{js:"1.2.0",android:"9.1.0",ios:"5.8.0",macos:"0.15.0"},"data-driven styling":{js:"1.2.0",android:"9.1.0",ios:"5.8.0",macos:"0.15.0"}},expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"data-driven"},visibility:{type:"enum",values:{visible:{doc:"The layer is shown."},none:{doc:"The layer is not shown."}},default:"visible",doc:"Whether this layer is displayed.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},"property-type":"constant"}},x={"symbol-placement":{type:"enum",values:{point:{doc:"The label is placed at the point where the geometry is located."},line:{doc:"The label is placed along the line of the geometry. Can only be used on `LineString` and `Polygon` geometries."},"line-center":{doc:"The label is placed at the center of the line of the geometry. Can only be used on `LineString` and `Polygon` geometries. Note that a single feature in a vector tile may contain multiple line geometries."}},default:"point",doc:"Label placement relative to its geometry.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"`line-center` value":{js:"0.47.0",android:"6.4.0",ios:"4.3.0",macos:"0.10.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"symbol-spacing":{type:"number",default:250,minimum:1,units:"pixels",doc:"Distance between two symbol anchors.",requires:[{"symbol-placement":"line"}],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"symbol-avoid-edges":{type:"boolean",default:!1,doc:"If true, the symbols will not cross tile edges to avoid mutual collisions. Recommended in layers that don't have enough padding in the vector tile to prevent collisions, or if it is a point symbol layer placed after a line symbol layer. When using a client that supports global collision detection, like Mapbox GL JS version 0.42.0 or greater, enabling this property is not needed to prevent clipped labels at tile boundaries.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"symbol-sort-key":{type:"number",doc:"Sorts features in ascending order based on this value. Features with lower sort keys are drawn and placed first.  When `icon-allow-overlap` or `text-allow-overlap` is `false`, features with a lower sort key will have priority during placement. When `icon-allow-overlap` or `text-allow-overlap` is set to `true`, features with a higher sort key will overlap over features with a lower sort key.","sdk-support":{"basic functionality":{js:"0.53.0",android:"7.4.0",ios:"4.11.0",macos:"0.14.0"},"data-driven styling":{js:"0.53.0",android:"7.4.0",ios:"4.11.0",macos:"0.14.0"}},expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"data-driven"},"symbol-z-order":{type:"enum",values:{auto:{doc:"Sorts symbols by `symbol-sort-key` if set. Otherwise, sorts symbols by their y-position relative to the viewport if `icon-allow-overlap` or `text-allow-overlap` is set to `true` or `icon-ignore-placement` or `text-ignore-placement` is `false`."},"viewport-y":{doc:"Sorts symbols by their y-position relative to the viewport if `icon-allow-overlap` or `text-allow-overlap` is set to `true` or `icon-ignore-placement` or `text-ignore-placement` is `false`."},source:{doc:"Sorts symbols by `symbol-sort-key` if set. Otherwise, no sorting is applied; symbols are rendered in the same order as the source data."}},default:"auto",doc:"Determines whether overlapping symbols in the same layer are rendered in the order that they appear in the data source or by their y-position relative to the viewport. To control the order and prioritization of symbols otherwise, use `symbol-sort-key`.","sdk-support":{"basic functionality":{js:"0.49.0",android:"6.6.0",ios:"4.5.0",macos:"0.12.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"icon-allow-overlap":{type:"boolean",default:!1,doc:"If true, the icon will be visible even if it collides with other previously drawn symbols.",requires:["icon-image"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"icon-ignore-placement":{type:"boolean",default:!1,doc:"If true, other symbols can be visible even if they collide with the icon.",requires:["icon-image"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"icon-optional":{type:"boolean",default:!1,doc:"If true, text will display without their corresponding icons when the icon collides with other symbols and the text does not.",requires:["icon-image","text-field"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"icon-rotation-alignment":{type:"enum",values:{map:{doc:"When `symbol-placement` is set to `point`, aligns icons east-west. When `symbol-placement` is set to `line` or `line-center`, aligns icon x-axes with the line."},viewport:{doc:"Produces icons whose x-axes are aligned with the x-axis of the viewport, regardless of the value of `symbol-placement`."},auto:{doc:"When `symbol-placement` is set to `point`, this is equivalent to `viewport`. When `symbol-placement` is set to `line` or `line-center`, this is equivalent to `map`."}},default:"auto",doc:"In combination with `symbol-placement`, determines the rotation behavior of icons.",requires:["icon-image"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"`auto` value":{js:"0.25.0",android:"4.2.0",ios:"3.4.0",macos:"0.3.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"icon-size":{type:"number",default:1,minimum:0,units:"factor of the original icon size",doc:"Scales the original size of the icon by the provided factor. The new pixel size of the image will be the original pixel size multiplied by `icon-size`. 1 is the original size; 3 triples the size of the image.",requires:["icon-image"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.35.0",android:"5.1.0",ios:"3.6.0",macos:"0.5.0"}},expression:{interpolated:!0,parameters:["zoom","feature"]},"property-type":"data-driven"},"icon-text-fit":{type:"enum",values:{none:{doc:"The icon is displayed at its intrinsic aspect ratio."},width:{doc:"The icon is scaled in the x-dimension to fit the width of the text."},height:{doc:"The icon is scaled in the y-dimension to fit the height of the text."},both:{doc:"The icon is scaled in both x- and y-dimensions."}},default:"none",doc:"Scales the icon to fit around the associated text.",requires:["icon-image","text-field"],"sdk-support":{"basic functionality":{js:"0.21.0",android:"4.2.0",ios:"3.4.0",macos:"0.2.1"},"stretchable icons":{js:"1.6.0",android:"9.2.0",ios:"5.8.0",macos:"0.15.0"}},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",doc:"Size of the additional area added to dimensions determined by `icon-text-fit`, in clockwise order: top, right, bottom, left.",requires:["icon-image","text-field",{"icon-text-fit":["both","width","height"]}],"sdk-support":{"basic functionality":{js:"0.21.0",android:"4.2.0",ios:"3.4.0",macos:"0.2.1"}},expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"icon-image":{type:"resolvedImage",doc:"Name of image in sprite to use for drawing an image background.",tokens:!0,"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.35.0",android:"5.1.0",ios:"3.6.0",macos:"0.5.0"}},expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"data-driven"},"icon-rotate":{type:"number",default:0,period:360,units:"degrees",doc:"Rotates the icon clockwise.",requires:["icon-image"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.21.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},expression:{interpolated:!0,parameters:["zoom","feature"]},"property-type":"data-driven"},"icon-padding":{type:"number",default:2,minimum:0,units:"pixels",doc:"Size of the additional area around the icon bounding box used for detecting symbol collisions.",requires:["icon-image"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"icon-keep-upright":{type:"boolean",default:!1,doc:"If true, the icon may be flipped to prevent it from being rendered upside-down.",requires:["icon-image",{"icon-rotation-alignment":"map"},{"symbol-placement":["line","line-center"]}],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"icon-offset":{type:"array",value:"number",length:2,default:[0,0],doc:"Offset distance of icon from its anchor. Positive values indicate right and down, while negative values indicate left and up. Each component is multiplied by the value of `icon-size` to obtain the final offset in pixels. When combined with `icon-rotate` the offset will be as if the rotated direction was up.",requires:["icon-image"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.29.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},expression:{interpolated:!0,parameters:["zoom","feature"]},"property-type":"data-driven"},"icon-anchor":{type:"enum",values:{center:{doc:"The center of the icon is placed closest to the anchor."},left:{doc:"The left side of the icon is placed closest to the anchor."},right:{doc:"The right side of the icon is placed closest to the anchor."},top:{doc:"The top of the icon is placed closest to the anchor."},bottom:{doc:"The bottom of the icon is placed closest to the anchor."},"top-left":{doc:"The top left corner of the icon is placed closest to the anchor."},"top-right":{doc:"The top right corner of the icon is placed closest to the anchor."},"bottom-left":{doc:"The bottom left corner of the icon is placed closest to the anchor."},"bottom-right":{doc:"The bottom right corner of the icon is placed closest to the anchor."}},default:"center",doc:"Part of the icon placed closest to the anchor.",requires:["icon-image"],"sdk-support":{"basic functionality":{js:"0.40.0",android:"5.2.0",ios:"3.7.0",macos:"0.6.0"},"data-driven styling":{js:"0.40.0",android:"5.2.0",ios:"3.7.0",macos:"0.6.0"}},expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"data-driven"},"icon-pitch-alignment":{type:"enum",values:{map:{doc:"The icon is aligned to the plane of the map."},viewport:{doc:"The icon is aligned to the plane of the viewport."},auto:{doc:"Automatically matches the value of `icon-rotation-alignment`."}},default:"auto",doc:"Orientation of icon when map is pitched.",requires:["icon-image"],"sdk-support":{"basic functionality":{js:"0.39.0",android:"5.2.0",ios:"3.7.0",macos:"0.6.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"text-pitch-alignment":{type:"enum",values:{map:{doc:"The text is aligned to the plane of the map."},viewport:{doc:"The text is aligned to the plane of the viewport."},auto:{doc:"Automatically matches the value of `text-rotation-alignment`."}},default:"auto",doc:"Orientation of text when map is pitched.",requires:["text-field"],"sdk-support":{"basic functionality":{js:"0.21.0",android:"4.2.0",ios:"3.4.0",macos:"0.2.1"},"`auto` value":{js:"0.25.0",android:"4.2.0",ios:"3.4.0",macos:"0.3.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"text-rotation-alignment":{type:"enum",values:{map:{doc:"When `symbol-placement` is set to `point`, aligns text east-west. When `symbol-placement` is set to `line` or `line-center`, aligns text x-axes with the line."},viewport:{doc:"Produces glyphs whose x-axes are aligned with the x-axis of the viewport, regardless of the value of `symbol-placement`."},auto:{doc:"When `symbol-placement` is set to `point`, this is equivalent to `viewport`. When `symbol-placement` is set to `line` or `line-center`, this is equivalent to `map`."}},default:"auto",doc:"In combination with `symbol-placement`, determines the rotation behavior of the individual glyphs forming the text.",requires:["text-field"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"`auto` value":{js:"0.25.0",android:"4.2.0",ios:"3.4.0",macos:"0.3.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"text-field":{type:"formatted",default:"",tokens:!0,doc:"Value to use for a text label. If a plain `string` is provided, it will be treated as a `formatted` with default/inherited formatting options.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.33.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"data-driven"},"text-font":{type:"array",value:"string",default:["Open Sans Regular","Arial Unicode MS Regular"],doc:"Font stack to use for displaying text.",requires:["text-field"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.43.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}},expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"data-driven"},"text-size":{type:"number",default:16,minimum:0,units:"pixels",doc:"Font size.",requires:["text-field"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.35.0",android:"5.1.0",ios:"3.6.0",macos:"0.5.0"}},expression:{interpolated:!0,parameters:["zoom","feature"]},"property-type":"data-driven"},"text-max-width":{type:"number",default:10,minimum:0,units:"ems",doc:"The maximum line width for text wrapping.",requires:["text-field"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.40.0",android:"5.2.0",ios:"3.7.0",macos:"0.6.0"}},expression:{interpolated:!0,parameters:["zoom","feature"]},"property-type":"data-driven"},"text-line-height":{type:"number",default:1.2,units:"ems",doc:"Text leading value for multi-line text.",requires:["text-field"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"text-letter-spacing":{type:"number",default:0,units:"ems",doc:"Text tracking amount.",requires:["text-field"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.40.0",android:"5.2.0",ios:"3.7.0",macos:"0.6.0"}},expression:{interpolated:!0,parameters:["zoom","feature"]},"property-type":"data-driven"},"text-justify":{type:"enum",values:{auto:{doc:"The text is aligned towards the anchor position."},left:{doc:"The text is aligned to the left."},center:{doc:"The text is centered."},right:{doc:"The text is aligned to the right."}},default:"center",doc:"Text justification options.",requires:["text-field"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.39.0",android:"5.2.0",ios:"3.7.0",macos:"0.6.0"},auto:{js:"0.54.0",android:"7.4.0",ios:"4.10.0",macos:"0.14.0"}},expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"data-driven"},"text-radial-offset":{type:"number",units:"ems",default:0,doc:"Radial offset of text, in the direction of the symbol's anchor. Useful in combination with `text-variable-anchor`, which defaults to using the two-dimensional `text-offset` if present.","sdk-support":{"basic functionality":{js:"0.54.0",android:"7.4.0",ios:"4.10.0",macos:"0.14.0"},"data-driven styling":{js:"0.54.0",android:"7.4.0",ios:"4.10.0",macos:"0.14.0"}},requires:["text-field"],"property-type":"data-driven",expression:{interpolated:!0,parameters:["zoom","feature"]}},"text-variable-anchor":{type:"array",value:"enum",values:{center:{doc:"The center of the text is placed closest to the anchor."},left:{doc:"The left side of the text is placed closest to the anchor."},right:{doc:"The right side of the text is placed closest to the anchor."},top:{doc:"The top of the text is placed closest to the anchor."},bottom:{doc:"The bottom of the text is placed closest to the anchor."},"top-left":{doc:"The top left corner of the text is placed closest to the anchor."},"top-right":{doc:"The top right corner of the text is placed closest to the anchor."},"bottom-left":{doc:"The bottom left corner of the text is placed closest to the anchor."},"bottom-right":{doc:"The bottom right corner of the text is placed closest to the anchor."}},requires:["text-field",{"symbol-placement":["point"]}],doc:"To increase the chance of placing high-priority labels on the map, you can provide an array of `text-anchor` locations: the renderer will attempt to place the label at each location, in order, before moving onto the next label. Use `text-justify: auto` to choose justification based on anchor position. To apply an offset, use the `text-radial-offset` or the two-dimensional `text-offset`.","sdk-support":{"basic functionality":{js:"0.54.0",android:"7.4.0",ios:"4.10.0",macos:"0.14.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"text-anchor":{type:"enum",values:{center:{doc:"The center of the text is placed closest to the anchor."},left:{doc:"The left side of the text is placed closest to the anchor."},right:{doc:"The right side of the text is placed closest to the anchor."},top:{doc:"The top of the text is placed closest to the anchor."},bottom:{doc:"The bottom of the text is placed closest to the anchor."},"top-left":{doc:"The top left corner of the text is placed closest to the anchor."},"top-right":{doc:"The top right corner of the text is placed closest to the anchor."},"bottom-left":{doc:"The bottom left corner of the text is placed closest to the anchor."},"bottom-right":{doc:"The bottom right corner of the text is placed closest to the anchor."}},default:"center",doc:"Part of the text placed closest to the anchor.",requires:["text-field",{"!":"text-variable-anchor"}],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.39.0",android:"5.2.0",ios:"3.7.0",macos:"0.6.0"}},expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"data-driven"},"text-max-angle":{type:"number",default:45,units:"degrees",doc:"Maximum angle change between adjacent characters.",requires:["text-field",{"symbol-placement":["line","line-center"]}],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"text-writing-mode":{type:"array",value:"enum",values:{horizontal:{doc:"If a text's language supports horizontal writing mode, symbols with point placement would be laid out horizontally."},vertical:{doc:"If a text's language supports vertical writing mode, symbols with point placement would be laid out vertically."}},doc:"The property allows control over a symbol's orientation. Note that the property values act as a hint, so that a symbol whose language doesn’t support the provided orientation will be laid out in its natural orientation. Example: English point symbol will be rendered horizontally even if array value contains single 'vertical' enum value. The order of elements in an array define priority order for the placement of an orientation variant.",requires:["text-field",{"symbol-placement":["point"]}],"sdk-support":{"basic functionality":{js:"1.3.0",android:"8.3.0",ios:"5.3.0",macos:"0.15.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"text-rotate":{type:"number",default:0,period:360,units:"degrees",doc:"Rotates the text clockwise.",requires:["text-field"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.35.0",android:"5.1.0",ios:"3.6.0",macos:"0.5.0"}},expression:{interpolated:!0,parameters:["zoom","feature"]},"property-type":"data-driven"},"text-padding":{type:"number",default:2,minimum:0,units:"pixels",doc:"Size of the additional area around the text bounding box used for detecting symbol collisions.",requires:["text-field"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"text-keep-upright":{type:"boolean",default:!0,doc:"If true, the text may be flipped vertically to prevent it from being rendered upside-down.",requires:["text-field",{"text-rotation-alignment":"map"},{"symbol-placement":["line","line-center"]}],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"text-transform":{type:"enum",values:{none:{doc:"The text is not altered."},uppercase:{doc:"Forces all letters to be displayed in uppercase."},lowercase:{doc:"Forces all letters to be displayed in lowercase."}},default:"none",doc:"Specifies how to capitalize text, similar to the CSS `text-transform` property.",requires:["text-field"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.33.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"data-driven"},"text-offset":{type:"array",doc:"Offset distance of text from its anchor. Positive values indicate right and down, while negative values indicate left and up. If used with text-variable-anchor, input values will be taken as absolute values. Offsets along the x- and y-axis will be applied automatically based on the anchor position.",value:"number",units:"ems",length:2,default:[0,0],requires:["text-field",{"!":"text-radial-offset"}],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.35.0",android:"5.1.0",ios:"3.6.0",macos:"0.5.0"}},expression:{interpolated:!0,parameters:["zoom","feature"]},"property-type":"data-driven"},"text-allow-overlap":{type:"boolean",default:!1,doc:"If true, the text will be visible even if it collides with other previously drawn symbols.",requires:["text-field"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"text-ignore-placement":{type:"boolean",default:!1,doc:"If true, other symbols can be visible even if they collide with the text.",requires:["text-field"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"text-optional":{type:"boolean",default:!1,doc:"If true, icons will display without their corresponding text when the text collides with other symbols and the icon does not.",requires:["text-field","icon-image"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},visibility:{type:"enum",values:{visible:{doc:"The layer is shown."},none:{doc:"The layer is not shown."}},default:"visible",doc:"Whether this layer is displayed.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},"property-type":"constant"}},w={visibility:{type:"enum",values:{visible:{doc:"The layer is shown."},none:{doc:"The layer is not shown."}},default:"visible",doc:"Whether this layer is displayed.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},"property-type":"constant"}},k={visibility:{type:"enum",values:{visible:{doc:"The layer is shown."},none:{doc:"The layer is not shown."}},default:"visible",doc:"Whether this layer is displayed.","sdk-support":{"basic functionality":{js:"0.43.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}},"property-type":"constant"}},j={type:"array",value:"*",doc:"A filter selects specific features from a layer."},z={type:"enum",values:{"==":{doc:'`["==", key, value]` equality: `feature[key] = value`'},"!=":{doc:'`["!=", key, value]` inequality: `feature[key] ≠ value`'},">":{doc:'`[">", key, value]` greater than: `feature[key] > value`'},">=":{doc:'`[">=", key, value]` greater than or equal: `feature[key] ≥ value`'},"<":{doc:'`["<", key, value]` less than: `feature[key] < value`'},"<=":{doc:'`["<=", key, value]` less than or equal: `feature[key] ≤ value`'},in:{doc:'`["in", key, v0, ..., vn]` set inclusion: `feature[key] ∈ {v0, ..., vn}`'},"!in":{doc:'`["!in", key, v0, ..., vn]` set exclusion: `feature[key] ∉ {v0, ..., vn}`'},all:{doc:'`["all", f0, ..., fn]` logical `AND`: `f0 ∧ ... ∧ fn`'},any:{doc:'`["any", f0, ..., fn]` logical `OR`: `f0 ∨ ... ∨ fn`'},none:{doc:'`["none", f0, ..., fn]` logical `NOR`: `¬f0 ∧ ... ∧ ¬fn`'},has:{doc:'`["has", key]` `feature[key]` exists'},"!has":{doc:'`["!has", key]` `feature[key]` does not exist'},within:{doc:'`["within", object]` feature geometry is within object geometry'}},doc:"The filter operator."},S={type:"enum",values:{Point:{doc:"Filter to point geometries."},LineString:{doc:"Filter to line geometries."},Polygon:{doc:"Filter to polygon geometries."}},doc:"The geometry type for the filter to select."},T={type:"array",minimum:0,maximum:24,value:["number","color"],length:2,doc:"Zoom level and value pair."},_={type:"array",value:"*",minimum:1,doc:"An expression defines a function that can be used for data-driven style properties or feature filters."},$={doc:"",type:"enum",values:{let:{doc:'Binds expressions to named variables, which can then be referenced in the result expression using ["var", "variable_name"].',group:"Variable binding","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},var:{doc:'References variable bound using "let".',group:"Variable binding","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},literal:{doc:"Provides a literal array or object value.",group:"Types","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},array:{doc:"Asserts that the input is an array (optionally with a specific item type and length).  If, when the input expression is evaluated, it is not of the asserted type, then this assertion will cause the whole expression to be aborted.",group:"Types","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},at:{doc:"Retrieves an item from an array.",group:"Lookup","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},in:{doc:"Determines whether an item exists in an array or a substring exists in a string.",group:"Lookup","sdk-support":{"basic functionality":{js:"1.6.0",android:"9.1.0",ios:"5.8.0",macos:"0.15.0"}}},"index-of":{doc:"Returns the first position at which an item can be found in an array or a substring can be found in a string, or `-1` if the input cannot be found. Accepts an optional index from where to begin the search.",group:"Lookup","sdk-support":{"basic functionality":{js:"1.10.0"}}},slice:{doc:"Returns an item from an array or a substring from a string from a specified start index, or between a start index and an end index if set. The return value is inclusive of the start index but not of the end index.",group:"Lookup","sdk-support":{"basic functionality":{js:"1.10.0"}}},case:{doc:"Selects the first output whose corresponding test condition evaluates to true, or the fallback value otherwise.",group:"Decision","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},match:{doc:'Selects the output whose label value matches the input value, or the fallback value if no match is found. The input can be any expression (e.g. `["get", "building_type"]`). Each label must be either:\n - a single literal value; or\n - an array of literal values, whose values must be all strings or all numbers (e.g. `[100, 101]` or `["c", "b"]`). The input matches if any of the values in the array matches, similar to the `"in"` operator.\nEach label must be unique. If the input type does not match the type of the labels, the result will be the fallback value.',group:"Decision","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},coalesce:{doc:"Evaluates each expression in turn until the first non-null value is obtained, and returns that value.",group:"Decision","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},step:{doc:'Produces discrete, stepped results by evaluating a piecewise-constant function defined by pairs of input and output values ("stops"). The `input` may be any numeric expression (e.g., `["get", "population"]`). Stop inputs must be numeric literals in strictly ascending order. Returns the output value of the stop just less than the input, or the first output if the input is less than the first stop.',group:"Ramps, scales, curves","sdk-support":{"basic functionality":{js:"0.42.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},interpolate:{doc:'Produces continuous, smooth results by interpolating between pairs of input and output values ("stops"). The `input` may be any numeric expression (e.g., `["get", "population"]`). Stop inputs must be numeric literals in strictly ascending order. The output type must be `number`, `array<number>`, or `color`.\n\nInterpolation types:\n- `["linear"]`: Interpolates linearly between the pair of stops just less than and just greater than the input.\n- `["exponential", base]`: Interpolates exponentially between the stops just less than and just greater than the input. `base` controls the rate at which the output increases: higher values make the output increase more towards the high end of the range. With values close to 1 the output increases linearly.\n- `["cubic-bezier", x1, y1, x2, y2]`: Interpolates using the cubic bezier curve defined by the given control points.',group:"Ramps, scales, curves","sdk-support":{"basic functionality":{js:"0.42.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},"interpolate-hcl":{doc:'Produces continuous, smooth results by interpolating between pairs of input and output values ("stops"). Works like `interpolate`, but the output type must be `color`, and the interpolation is performed in the Hue-Chroma-Luminance color space.',group:"Ramps, scales, curves","sdk-support":{"basic functionality":{js:"0.49.0"}}},"interpolate-lab":{doc:'Produces continuous, smooth results by interpolating between pairs of input and output values ("stops"). Works like `interpolate`, but the output type must be `color`, and the interpolation is performed in the CIELAB color space.',group:"Ramps, scales, curves","sdk-support":{"basic functionality":{js:"0.49.0"}}},ln2:{doc:"Returns mathematical constant ln(2).",group:"Math","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},pi:{doc:"Returns the mathematical constant pi.",group:"Math","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},e:{doc:"Returns the mathematical constant e.",group:"Math","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},typeof:{doc:"Returns a string describing the type of the given value.",group:"Types","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},string:{doc:"Asserts that the input value is a string. If multiple values are provided, each one is evaluated in order until a string is obtained. If none of the inputs are strings, the expression is an error.",group:"Types","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},number:{doc:"Asserts that the input value is a number. If multiple values are provided, each one is evaluated in order until a number is obtained. If none of the inputs are numbers, the expression is an error.",group:"Types","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},boolean:{doc:"Asserts that the input value is a boolean. If multiple values are provided, each one is evaluated in order until a boolean is obtained. If none of the inputs are booleans, the expression is an error.",group:"Types","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},object:{doc:"Asserts that the input value is an object. If multiple values are provided, each one is evaluated in order until an object is obtained. If none of the inputs are objects, the expression is an error.",group:"Types","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},collator:{doc:"Returns a `collator` for use in locale-dependent comparison operations. The `case-sensitive` and `diacritic-sensitive` options default to `false`. The `locale` argument specifies the IETF language tag of the locale to use. If none is provided, the default locale is used. If the requested locale is not available, the `collator` will use a system-defined fallback locale. Use `resolved-locale` to test the results of locale fallback behavior.",group:"Types","sdk-support":{"basic functionality":{js:"0.45.0",android:"6.5.0",ios:"4.2.0",macos:"0.9.0"}}},format:{doc:'Returns a `formatted` string for displaying mixed-format text in the `text-field` property. The input may contain a string literal or expression, including an [`\'image\'`](#types-image) expression. Strings may be followed by a style override object that supports the following properties:\n- `"text-font"`: Overrides the font stack specified by the root layout property.\n- `"text-color"`: Overrides the color specified by the root paint property.\n- `"font-scale"`: Applies a scaling factor on `text-size` as specified by the root layout property.',group:"Types","sdk-support":{"basic functionality":{js:"0.48.0",android:"6.7.0",ios:"4.6.0",macos:"0.12.0"},"text-font":{js:"0.48.0",android:"6.7.0",ios:"4.6.0",macos:"0.12.0"},"font-scale":{js:"0.48.0",android:"6.7.0",ios:"4.6.0",macos:"0.12.0"},"text-color":{js:"1.3.0",android:"7.3.0",ios:"4.10.0",macos:"0.14.0"},image:{js:"1.6.0",android:"8.6.0",ios:"5.7.0",macos:"0.15.0"}}},image:{doc:"Returns an `image` type for use in `icon-image`, `*-pattern` entries and as a section in the `format` expression. If set, the `image` argument will check that the requested image exists in the style and will return either the resolved image name or `null`, depending on whether or not the image is currently in the style. This validation process is synchronous and requires the image to have been added to the style before requesting it in the `image` argument.",group:"Types","sdk-support":{"basic functionality":{js:"1.4.0",android:"8.6.0",ios:"5.7.0",macos:"0.15.0"}}},"number-format":{doc:"Converts the input number into a string representation using the providing formatting rules. If set, the `locale` argument specifies the locale to use, as a BCP 47 language tag. If set, the `currency` argument specifies an ISO 4217 code to use for currency-style formatting. If set, the `min-fraction-digits` and `max-fraction-digits` arguments specify the minimum and maximum number of fractional digits to include.",group:"Types","sdk-support":{"basic functionality":{js:"0.54.0"}}},"to-string":{doc:'Converts the input value to a string. If the input is `null`, the result is `""`. If the input is a boolean, the result is `"true"` or `"false"`. If the input is a number, it is converted to a string as specified by the ["NumberToString" algorithm](https://tc39.github.io/ecma262/#sec-tostring-applied-to-the-number-type) of the ECMAScript Language Specification. If the input is a color, it is converted to a string of the form `"rgba(r,g,b,a)"`, where `r`, `g`, and `b` are numerals ranging from 0 to 255, and `a` ranges from 0 to 1. Otherwise, the input is converted to a string in the format specified by the [`JSON.stringify`](https://tc39.github.io/ecma262/#sec-json.stringify) function of the ECMAScript Language Specification.',group:"Types","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},"to-number":{doc:'Converts the input value to a number, if possible. If the input is `null` or `false`, the result is 0. If the input is `true`, the result is 1. If the input is a string, it is converted to a number as specified by the ["ToNumber Applied to the String Type" algorithm](https://tc39.github.io/ecma262/#sec-tonumber-applied-to-the-string-type) of the ECMAScript Language Specification. If multiple values are provided, each one is evaluated in order until the first successful conversion is obtained. If none of the inputs can be converted, the expression is an error.',group:"Types","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},"to-boolean":{doc:"Converts the input value to a boolean. The result is `false` when then input is an empty string, 0, `false`, `null`, or `NaN`; otherwise it is `true`.",group:"Types","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},"to-rgba":{doc:"Returns a four-element array containing the input color's red, green, blue, and alpha components, in that order.",group:"Color","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},"to-color":{doc:"Converts the input value to a color. If multiple values are provided, each one is evaluated in order until the first successful conversion is obtained. If none of the inputs can be converted, the expression is an error.",group:"Types","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},rgb:{doc:"Creates a color value from red, green, and blue components, which must range between 0 and 255, and an alpha component of 1. If any component is out of range, the expression is an error.",group:"Color","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},rgba:{doc:"Creates a color value from red, green, blue components, which must range between 0 and 255, and an alpha component which must range between 0 and 1. If any component is out of range, the expression is an error.",group:"Color","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},get:{doc:"Retrieves a property value from the current feature's properties, or from another object if a second argument is provided. Returns null if the requested property is missing.",group:"Lookup","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},has:{doc:"Tests for the presence of an property value in the current feature's properties, or from another object if a second argument is provided.",group:"Lookup","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},length:{doc:"Gets the length of an array or string.",group:"Lookup","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},properties:{doc:'Gets the feature properties object.  Note that in some cases, it may be more efficient to use ["get", "property_name"] directly.',group:"Feature data","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},"feature-state":{doc:"Retrieves a property value from the current feature's state. Returns null if the requested property is not present on the feature's state. A feature's state is not part of the GeoJSON or vector tile data, and must be set programmatically on each feature. Features are identified by their `id` attribute, which must be an integer or a string that can be cast to an integer. Note that [\"feature-state\"] can only be used with paint properties that support data-driven styling.",group:"Feature data","sdk-support":{"basic functionality":{js:"0.46.0"}}},"geometry-type":{doc:"Gets the feature's geometry type: `Point`, `MultiPoint`, `LineString`, `MultiLineString`, `Polygon`, `MultiPolygon`.",group:"Feature data","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},id:{doc:"Gets the feature's id, if it has one.",group:"Feature data","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},zoom:{doc:'Gets the current zoom level.  Note that in style layout and paint properties, ["zoom"] may only appear as the input to a top-level "step" or "interpolate" expression.',group:"Zoom","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},"heatmap-density":{doc:"Gets the kernel density estimation of a pixel in a heatmap layer, which is a relative measure of how many data points are crowded around a particular pixel. Can only be used in the `heatmap-color` property.",group:"Heatmap","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},"line-progress":{doc:"Gets the progress along a gradient line. Can only be used in the `line-gradient` property.",group:"Feature data","sdk-support":{"basic functionality":{js:"0.45.0",android:"6.5.0",ios:"4.6.0",macos:"0.12.0"}}},"sky-radial-progress":{doc:"Gets the distance of a point on the sky from the sun position. Returns 0 at sun position and 1 when the distance reaches `sky-gradient-radius`. Can only be used in the `sky-gradient` property.",group:"sky","sdk-support":{"basic functionality":{js:"2.0.0"}}},accumulated:{doc:"Gets the value of a cluster property accumulated so far. Can only be used in the `clusterProperties` option of a clustered GeoJSON source.",group:"Feature data","sdk-support":{"basic functionality":{js:"0.53.0"}}},"+":{doc:"Returns the sum of the inputs.",group:"Math","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},"*":{doc:"Returns the product of the inputs.",group:"Math","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},"-":{doc:"For two inputs, returns the result of subtracting the second input from the first. For a single input, returns the result of subtracting it from 0.",group:"Math","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},"/":{doc:"Returns the result of floating point division of the first input by the second.",group:"Math","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},"%":{doc:"Returns the remainder after integer division of the first input by the second.",group:"Math","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},"^":{doc:"Returns the result of raising the first input to the power specified by the second.",group:"Math","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},sqrt:{doc:"Returns the square root of the input.",group:"Math","sdk-support":{"basic functionality":{js:"0.42.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},log10:{doc:"Returns the base-ten logarithm of the input.",group:"Math","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},ln:{doc:"Returns the natural logarithm of the input.",group:"Math","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},log2:{doc:"Returns the base-two logarithm of the input.",group:"Math","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},sin:{doc:"Returns the sine of the input.",group:"Math","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},cos:{doc:"Returns the cosine of the input.",group:"Math","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},tan:{doc:"Returns the tangent of the input.",group:"Math","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},asin:{doc:"Returns the arcsine of the input.",group:"Math","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},acos:{doc:"Returns the arccosine of the input.",group:"Math","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},atan:{doc:"Returns the arctangent of the input.",group:"Math","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},min:{doc:"Returns the minimum value of the inputs.",group:"Math","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},max:{doc:"Returns the maximum value of the inputs.",group:"Math","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},round:{doc:'Rounds the input to the nearest integer. Halfway values are rounded away from zero. For example, `["round", -1.5]` evaluates to -2.',group:"Math","sdk-support":{"basic functionality":{js:"0.45.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},abs:{doc:"Returns the absolute value of the input.",group:"Math","sdk-support":{"basic functionality":{js:"0.45.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},ceil:{doc:"Returns the smallest integer that is greater than or equal to the input.",group:"Math","sdk-support":{"basic functionality":{js:"0.45.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},floor:{doc:"Returns the largest integer that is less than or equal to the input.",group:"Math","sdk-support":{"basic functionality":{js:"0.45.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},distance:{doc:"Returns the shortest distance in meters between the evaluated feature and the input geometry. The input value can be a valid GeoJSON of type `Point`, `MultiPoint`, `LineString`, `MultiLineString`, `Polygon`, `MultiPolygon`, `Feature`, or `FeatureCollection`. Distance values returned may vary in precision due to loss in precision from encoding geometries, particularly below zoom level 13.",group:"Math","sdk-support":{"basic functionality":{android:"9.2.0",ios:"5.9.0",macos:"0.16.0"}}},"==":{doc:"Returns `true` if the input values are equal, `false` otherwise. The comparison is strictly typed: values of different runtime types are always considered unequal. Cases where the types are known to be different at parse time are considered invalid and will produce a parse error. Accepts an optional `collator` argument to control locale-dependent string comparisons.",group:"Decision","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"},collator:{js:"0.45.0",android:"6.5.0",ios:"4.2.0",macos:"0.9.0"}}},"!=":{doc:"Returns `true` if the input values are not equal, `false` otherwise. The comparison is strictly typed: values of different runtime types are always considered unequal. Cases where the types are known to be different at parse time are considered invalid and will produce a parse error. Accepts an optional `collator` argument to control locale-dependent string comparisons.",group:"Decision","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"},collator:{js:"0.45.0",android:"6.5.0",ios:"4.2.0",macos:"0.9.0"}}},">":{doc:"Returns `true` if the first input is strictly greater than the second, `false` otherwise. The arguments are required to be either both strings or both numbers; if during evaluation they are not, expression evaluation produces an error. Cases where this constraint is known not to hold at parse time are considered in valid and will produce a parse error. Accepts an optional `collator` argument to control locale-dependent string comparisons.",group:"Decision","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"},collator:{js:"0.45.0",android:"6.5.0",ios:"4.2.0",macos:"0.9.0"}}},"<":{doc:"Returns `true` if the first input is strictly less than the second, `false` otherwise. The arguments are required to be either both strings or both numbers; if during evaluation they are not, expression evaluation produces an error. Cases where this constraint is known not to hold at parse time are considered in valid and will produce a parse error. Accepts an optional `collator` argument to control locale-dependent string comparisons.",group:"Decision","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"},collator:{js:"0.45.0",android:"6.5.0",ios:"4.2.0",macos:"0.9.0"}}},">=":{doc:"Returns `true` if the first input is greater than or equal to the second, `false` otherwise. The arguments are required to be either both strings or both numbers; if during evaluation they are not, expression evaluation produces an error. Cases where this constraint is known not to hold at parse time are considered in valid and will produce a parse error. Accepts an optional `collator` argument to control locale-dependent string comparisons.",group:"Decision","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"},collator:{js:"0.45.0",android:"6.5.0",ios:"4.2.0",macos:"0.9.0"}}},"<=":{doc:"Returns `true` if the first input is less than or equal to the second, `false` otherwise. The arguments are required to be either both strings or both numbers; if during evaluation they are not, expression evaluation produces an error. Cases where this constraint is known not to hold at parse time are considered in valid and will produce a parse error. Accepts an optional `collator` argument to control locale-dependent string comparisons.",group:"Decision","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"},collator:{js:"0.45.0",android:"6.5.0",ios:"4.2.0",macos:"0.9.0"}}},all:{doc:"Returns `true` if all the inputs are `true`, `false` otherwise. The inputs are evaluated in order, and evaluation is short-circuiting: once an input expression evaluates to `false`, the result is `false` and no further input expressions are evaluated.",group:"Decision","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},any:{doc:"Returns `true` if any of the inputs are `true`, `false` otherwise. The inputs are evaluated in order, and evaluation is short-circuiting: once an input expression evaluates to `true`, the result is `true` and no further input expressions are evaluated.",group:"Decision","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},"!":{doc:"Logical negation. Returns `true` if the input is `false`, and `false` if the input is `true`.",group:"Decision","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},within:{doc:"Returns `true` if the evaluated feature is fully contained inside a boundary of the input geometry, `false` otherwise. The input value can be a valid GeoJSON of type `Polygon`, `MultiPolygon`, `Feature`, or `FeatureCollection`. Supported features for evaluation:\n- `Point`: Returns `false` if a point is on the boundary or falls outside the boundary.\n- `LineString`: Returns `false` if any part of a line falls outside the boundary, the line intersects the boundary, or a line's endpoint is on the boundary.",group:"Decision","sdk-support":{"basic functionality":{js:"1.9.0",android:"9.1.0",ios:"5.8.0",macos:"0.15.0"}}},"is-supported-script":{doc:"Returns `true` if the input string is expected to render legibly. Returns `false` if the input string contains sections that cannot be rendered without potential loss of meaning (e.g. Indic scripts that require complex text shaping, or right-to-left scripts if the the `mapbox-gl-rtl-text` plugin is not in use in Mapbox GL JS).",group:"String","sdk-support":{"basic functionality":{js:"0.45.0",android:"6.6.0"}}},upcase:{doc:"Returns the input string converted to uppercase. Follows the Unicode Default Case Conversion algorithm and the locale-insensitive case mappings in the Unicode Character Database.",group:"String","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},downcase:{doc:"Returns the input string converted to lowercase. Follows the Unicode Default Case Conversion algorithm and the locale-insensitive case mappings in the Unicode Character Database.",group:"String","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},concat:{doc:"Returns a `string` consisting of the concatenation of the inputs. Each input is converted to a string as if by `to-string`.",group:"String","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}}},"resolved-locale":{doc:"Returns the IETF language tag of the locale being used by the provided `collator`. This can be used to determine the default system locale, or to determine if a requested locale was successfully loaded.",group:"String","sdk-support":{"basic functionality":{js:"0.45.0",android:"6.5.0",ios:"4.2.0",macos:"0.9.0"}}}}},A={anchor:{type:"enum",default:"viewport",values:{map:{doc:"The position of the light source is aligned to the rotation of the map."},viewport:{doc:"The position of the light source is aligned to the rotation of the viewport."}},"property-type":"data-constant",transition:!1,expression:{interpolated:!1,parameters:["zoom"]},doc:"Whether extruded geometries are lit relative to the map or viewport.",example:"map","sdk-support":{"basic functionality":{js:"0.27.0",android:"5.1.0",ios:"3.6.0",macos:"0.5.0"}}},position:{type:"array",default:[1.15,210,30],length:3,value:"number","property-type":"data-constant",transition:!0,expression:{interpolated:!0,parameters:["zoom"]},doc:"Position of the light source relative to lit (extruded) geometries, in [r radial coordinate, a azimuthal angle, p polar angle] where r indicates the distance from the center of the base of an object to its light, a indicates the position of the light relative to 0° (0° when `light.anchor` is set to `viewport` corresponds to the top of the viewport, or 0° when `light.anchor` is set to `map` corresponds to due north, and degrees proceed clockwise), and p indicates the height of the light (from 0°, directly above, to 180°, directly below).",example:[1.5,90,80],"sdk-support":{"basic functionality":{js:"0.27.0",android:"5.1.0",ios:"3.6.0",macos:"0.5.0"}}},color:{type:"color","property-type":"data-constant",default:"#ffffff",expression:{interpolated:!0,parameters:["zoom"]},transition:!0,doc:"Color tint for lighting extruded geometries.","sdk-support":{"basic functionality":{js:"0.27.0",android:"5.1.0",ios:"3.6.0",macos:"0.5.0"}}},intensity:{type:"number","property-type":"data-constant",default:.5,minimum:0,maximum:1,expression:{interpolated:!0,parameters:["zoom"]},transition:!0,doc:"Intensity of lighting (on a scale from 0 to 1). Higher numbers will present as more extreme contrast.","sdk-support":{"basic functionality":{js:"0.27.0",android:"5.1.0",ios:"3.6.0",macos:"0.5.0"}}}},I={source:{type:"string",doc:"Name of a source of `raster_dem` type to be used for terrain elevation.",required:!0},exaggeration:{type:"number","property-type":"data-constant",default:1,minimum:0,maximum:1e3,expression:{interpolated:!0,parameters:["zoom"]},transition:!0,doc:"Exaggerates the elevation of the terrain by multiplying the data from the DEM with this value.","sdk-support":{"basic functionality":{js:"2.0.0"}}}},q=["paint_fill","paint_line","paint_circle","paint_heatmap","paint_fill-extrusion","paint_symbol","paint_raster","paint_hillshade","paint_background","paint_sky"],O={"fill-antialias":{type:"boolean",default:!0,doc:"Whether or not the fill should be antialiased.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"fill-opacity":{type:"number",default:1,minimum:0,maximum:1,doc:"The opacity of the entire fill layer. In contrast to the `fill-color`, this value will also affect the 1px stroke around the fill, if the stroke is used.",transition:!0,"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.21.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"fill-color":{type:"color",default:"#000000",doc:"The color of the filled part of this layer. This color can be specified as `rgba` with an alpha component and the color's opacity will not affect the opacity of the 1px stroke, if it is used.",transition:!0,requires:[{"!":"fill-pattern"}],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.19.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"fill-outline-color":{type:"color",doc:"The outline color of the fill. Matches the value of `fill-color` if unspecified.",transition:!0,requires:[{"!":"fill-pattern"},{"fill-antialias":!0}],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.19.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},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",doc:"The geometry's offset. Values are [x, y] where negatives indicate left and up, respectively.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"fill-translate-anchor":{type:"enum",values:{map:{doc:"The fill is translated relative to the map."},viewport:{doc:"The fill is translated relative to the viewport."}},doc:"Controls the frame of reference for `fill-translate`.",default:"map",requires:["fill-translate"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"fill-pattern":{type:"resolvedImage",transition:!0,doc:"Name of image in sprite to use for drawing image fills. For seamless patterns, image width and height must be a factor of two (2, 4, 8, ..., 512). Note that zoom-dependent expressions will be evaluated only at integer zoom levels.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.49.0",android:"6.5.0",macos:"0.11.0",ios:"4.4.0"}},expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"cross-faded-data-driven"}},C={"line-opacity":{type:"number",doc:"The opacity at which the line will be drawn.",default:1,minimum:0,maximum:1,transition:!0,"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.29.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"line-color":{type:"color",doc:"The color with which the line will be drawn.",default:"#000000",transition:!0,requires:[{"!":"line-pattern"}],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.23.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},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",doc:"The geometry's offset. Values are [x, y] where negatives indicate left and up, respectively.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"line-translate-anchor":{type:"enum",values:{map:{doc:"The line is translated relative to the map."},viewport:{doc:"The line is translated relative to the viewport."}},doc:"Controls the frame of reference for `line-translate`.",default:"map",requires:["line-translate"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"line-width":{type:"number",default:1,minimum:0,transition:!0,units:"pixels",doc:"Stroke thickness.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.39.0",android:"5.2.0",ios:"3.7.0",macos:"0.6.0"}},expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"line-gap-width":{type:"number",default:0,minimum:0,doc:"Draws a line casing outside of a line's actual path. Value indicates the width of the inner gap.",transition:!0,units:"pixels","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.29.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"line-offset":{type:"number",default:0,doc:"The line's offset. For linear features, a positive value offsets the line to the right, relative to the direction of the line, and a negative value to the left. For polygon features, a positive value results in an inset, and a negative value results in an outset.",transition:!0,units:"pixels","sdk-support":{"basic functionality":{js:"0.12.1",android:"3.0.0",ios:"3.1.0",macos:"0.1.0"},"data-driven styling":{js:"0.29.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"line-blur":{type:"number",default:0,minimum:0,transition:!0,units:"pixels",doc:"Blur applied to the line, in pixels.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.29.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"line-dasharray":{type:"array",value:"number",doc:"Specifies the lengths of the alternating dashes and gaps that form the dash pattern. The lengths are later scaled by the line width. To convert a dash length to pixels, multiply the length by the current line width. Note that GeoJSON sources with `lineMetrics: true` specified won't render dashed lines to the expected scale. Also note that zoom-dependent expressions will be evaluated only at integer zoom levels.",minimum:0,transition:!0,units:"line widths",requires:[{"!":"line-pattern"}],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"cross-faded"},"line-pattern":{type:"resolvedImage",transition:!0,doc:"Name of image in sprite to use for drawing image lines. For seamless patterns, image width must be a factor of two (2, 4, 8, ..., 512). Note that zoom-dependent expressions will be evaluated only at integer zoom levels.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.49.0",android:"6.5.0",macos:"0.11.0",ios:"4.4.0"}},expression:{interpolated:!1,parameters:["zoom","feature"]},"property-type":"cross-faded-data-driven"},"line-gradient":{type:"color",doc:'Defines a gradient with which to color a line feature. Can only be used with GeoJSON sources that specify `"lineMetrics": true`.',transition:!1,requires:[{"!":"line-dasharray"},{"!":"line-pattern"},{source:"geojson",has:{lineMetrics:!0}}],"sdk-support":{"basic functionality":{js:"0.45.0",android:"6.5.0",ios:"4.4.0",macos:"0.11.0"},"data-driven styling":{}},expression:{interpolated:!0,parameters:["line-progress"]},"property-type":"color-ramp"}},E={"circle-radius":{type:"number",default:5,minimum:0,transition:!0,units:"pixels",doc:"Circle radius.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.18.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"circle-color":{type:"color",default:"#000000",doc:"The fill color of the circle.",transition:!0,"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.18.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"circle-blur":{type:"number",default:0,doc:"Amount to blur the circle. 1 blurs the circle such that only the centerpoint is full opacity.",transition:!0,"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.20.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"circle-opacity":{type:"number",doc:"The opacity at which the circle will be drawn.",default:1,minimum:0,maximum:1,transition:!0,"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.20.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},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",doc:"The geometry's offset. Values are [x, y] where negatives indicate left and up, respectively.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"circle-translate-anchor":{type:"enum",values:{map:{doc:"The circle is translated relative to the map."},viewport:{doc:"The circle is translated relative to the viewport."}},doc:"Controls the frame of reference for `circle-translate`.",default:"map",requires:["circle-translate"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"circle-pitch-scale":{type:"enum",values:{map:{doc:"Circles are scaled according to their apparent distance to the camera."},viewport:{doc:"Circles are not scaled."}},default:"map",doc:"Controls the scaling behavior of the circle when the map is pitched.","sdk-support":{"basic functionality":{js:"0.21.0",android:"4.2.0",ios:"3.4.0",macos:"0.2.1"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"circle-pitch-alignment":{type:"enum",values:{map:{doc:"The circle is aligned to the plane of the map."},viewport:{doc:"The circle is aligned to the plane of the viewport."}},default:"viewport",doc:"Orientation of circle when map is pitched.","sdk-support":{"basic functionality":{js:"0.39.0",android:"5.2.0",ios:"3.7.0",macos:"0.6.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"circle-stroke-width":{type:"number",default:0,minimum:0,transition:!0,units:"pixels",doc:"The width of the circle's stroke. Strokes are placed outside of the `circle-radius`.","sdk-support":{"basic functionality":{js:"0.29.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"},"data-driven styling":{js:"0.29.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"circle-stroke-color":{type:"color",default:"#000000",doc:"The stroke color of the circle.",transition:!0,"sdk-support":{"basic functionality":{js:"0.29.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"},"data-driven styling":{js:"0.29.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"circle-stroke-opacity":{type:"number",doc:"The opacity of the circle's stroke.",default:1,minimum:0,maximum:1,transition:!0,"sdk-support":{"basic functionality":{js:"0.29.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"},"data-driven styling":{js:"0.29.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"}},M={"heatmap-radius":{type:"number",default:30,minimum:1,transition:!0,units:"pixels",doc:"Radius of influence of one heatmap point in pixels. Increasing the value makes the heatmap smoother, but less detailed.","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"},"data-driven styling":{js:"0.43.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}},expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"heatmap-weight":{type:"number",default:1,minimum:0,transition:!1,doc:"A measure of how much an individual point contributes to the heatmap. A value of 10 would be equivalent to having 10 points of weight 1 in the same spot. Especially useful when combined with clustering.","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"},"data-driven styling":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}},expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"heatmap-intensity":{type:"number",default:1,minimum:0,transition:!0,doc:"Similar to `heatmap-weight` but controls the intensity of the heatmap globally. Primarily used for adjusting the heatmap based on zoom level.","sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}},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"],doc:'Defines the color of each pixel based on its density value in a heatmap.  Should be an expression that uses `["heatmap-density"]` as input.',transition:!1,"sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"},"data-driven styling":{}},expression:{interpolated:!0,parameters:["heatmap-density"]},"property-type":"color-ramp"},"heatmap-opacity":{type:"number",doc:"The global opacity at which the heatmap layer will be drawn.",default:1,minimum:0,maximum:1,transition:!0,"sdk-support":{"basic functionality":{js:"0.41.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}},expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"}},N={"icon-opacity":{doc:"The opacity at which the icon will be drawn.",type:"number",default:1,minimum:0,maximum:1,transition:!0,requires:["icon-image"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.33.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"icon-color":{type:"color",default:"#000000",transition:!0,doc:"The color of the icon. This can only be used with sdf icons.",requires:["icon-image"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.33.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},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,doc:"The color of the icon's halo. Icon halos can only be used with SDF icons.",requires:["icon-image"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.33.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},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",doc:"Distance of halo to the icon outline.",requires:["icon-image"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.33.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},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",doc:"Fade out the halo towards the outside.",requires:["icon-image"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.33.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},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",doc:"Distance that the icon's anchor is moved from its original placement. Positive values indicate right and down, while negative values indicate left and up.",requires:["icon-image"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"icon-translate-anchor":{type:"enum",values:{map:{doc:"Icons are translated relative to the map."},viewport:{doc:"Icons are translated relative to the viewport."}},doc:"Controls the frame of reference for `icon-translate`.",default:"map",requires:["icon-image","icon-translate"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"text-opacity":{type:"number",doc:"The opacity at which the text will be drawn.",default:1,minimum:0,maximum:1,transition:!0,requires:["text-field"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.33.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},expression:{interpolated:!0,parameters:["zoom","feature","feature-state"]},"property-type":"data-driven"},"text-color":{type:"color",doc:"The color with which the text will be drawn.",default:"#000000",transition:!0,overridable:!0,requires:["text-field"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.33.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},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,doc:"The color of the text's halo, which helps it stand out from backgrounds.",requires:["text-field"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.33.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},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",doc:"Distance of halo to the font outline. Max text halo width is 1/4 of the font-size.",requires:["text-field"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.33.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},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",doc:"The halo's fadeout distance towards the outside.",requires:["text-field"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"},"data-driven styling":{js:"0.33.0",android:"5.0.0",ios:"3.5.0",macos:"0.4.0"}},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",doc:"Distance that the text's anchor is moved from its original placement. Positive values indicate right and down, while negative values indicate left and up.",requires:["text-field"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"text-translate-anchor":{type:"enum",values:{map:{doc:"The text is translated relative to the map."},viewport:{doc:"The text is translated relative to the viewport."}},doc:"Controls the frame of reference for `text-translate`.",default:"map",requires:["text-field","text-translate"],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"}},P={"raster-opacity":{type:"number",doc:"The opacity at which the image will be drawn.",default:1,minimum:0,maximum:1,transition:!0,"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"raster-hue-rotate":{type:"number",default:0,period:360,transition:!0,units:"degrees",doc:"Rotates hues around the color wheel.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"raster-brightness-min":{type:"number",doc:"Increase or reduce the brightness of the image. The value is the minimum brightness.",default:0,minimum:0,maximum:1,transition:!0,"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"raster-brightness-max":{type:"number",doc:"Increase or reduce the brightness of the image. The value is the maximum brightness.",default:1,minimum:0,maximum:1,transition:!0,"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"raster-saturation":{type:"number",doc:"Increase or reduce the saturation of the image.",default:0,minimum:-1,maximum:1,transition:!0,"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"raster-contrast":{type:"number",doc:"Increase or reduce the contrast of the image.",default:0,minimum:-1,maximum:1,transition:!0,"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"raster-resampling":{type:"enum",doc:"The resampling/interpolation method to use for overscaling, also known as texture magnification filter",values:{linear:{doc:"(Bi)linear filtering interpolates pixel values using the weighted average of the four closest original source pixels creating a smooth but blurry look when overscaled"},nearest:{doc:"Nearest neighbor filtering interpolates pixel values using the nearest original source pixel creating a sharp but pixelated look when overscaled"}},default:"linear","sdk-support":{"basic functionality":{js:"0.47.0",android:"6.3.0",ios:"4.2.0",macos:"0.9.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"raster-fade-duration":{type:"number",default:300,minimum:0,transition:!1,units:"milliseconds",doc:"Fade duration when a new tile is added.","sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"}},R={"hillshade-illumination-direction":{type:"number",default:335,minimum:0,maximum:359,doc:"The direction of the light source used to generate the hillshading with 0 as the top of the viewport if `hillshade-illumination-anchor` is set to `viewport` and due north if `hillshade-illumination-anchor` is set to `map`.",transition:!1,"sdk-support":{"basic functionality":{js:"0.43.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}},expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"hillshade-illumination-anchor":{type:"enum",values:{map:{doc:"The hillshade illumination is relative to the north direction."},viewport:{doc:"The hillshade illumination is relative to the top of the viewport."}},default:"viewport",doc:"Direction of light source when map is rotated.","sdk-support":{"basic functionality":{js:"0.43.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"hillshade-exaggeration":{type:"number",doc:"Intensity of the hillshade",default:.5,minimum:0,maximum:1,transition:!0,"sdk-support":{"basic functionality":{js:"0.43.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}},expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"hillshade-shadow-color":{type:"color",default:"#000000",doc:"The shading color of areas that face away from the light source.",transition:!0,"sdk-support":{"basic functionality":{js:"0.43.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}},expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"hillshade-highlight-color":{type:"color",default:"#FFFFFF",doc:"The shading color of areas that faces towards the light source.",transition:!0,"sdk-support":{"basic functionality":{js:"0.43.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}},expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"hillshade-accent-color":{type:"color",default:"#000000",doc:"The shading color used to accentuate rugged terrain like sharp cliffs and gorges.",transition:!0,"sdk-support":{"basic functionality":{js:"0.43.0",android:"6.0.0",ios:"4.0.0",macos:"0.7.0"}},expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"}},D={"background-color":{type:"color",default:"#000000",doc:"The color with which the background will be drawn.",transition:!0,requires:[{"!":"background-pattern"}],"sdk-support":{"basic functionality":{js:"0.10.0",android:"2.0.1",ios:"2.0.0",macos:"0.1.0"}},expression:{interpolated:!0,parameters:["zoom"]},"property-type":"data-constant"},"background-pattern":{type:"resolvedImage",transition:!0,doc:"Name of image in sprite to use for drawing an image background. 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The azimuthal angle indicates the position of the sun relative to 0° north, where degrees proceed clockwise. The polar angle indicates the height of the sun, where 0° is directly above, at zenith, and 90° at the horizon. When this property is ommitted, the sun center is directly inherited from the light position.","sdk-support":{"basic functionality":{js:"2.0.0"}},requires:[{"sky-type":"atmosphere"}],expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"sky-atmosphere-sun-intensity":{type:"number",requires:[{"sky-type":"atmosphere"}],default:10,minimum:0,maximum:100,transition:!1,doc:"Intensity of the sun as a light source in the atmosphere (on a scale from 0 to a 100). Setting higher values will brighten up the sky.","sdk-support":{"basic functionality":{js:"2.0.0"}},"property-type":"data-constant"},"sky-gradient-center":{type:"array",requires:[{"sky-type":"gradient"}],value:"number",default:[0,0],length:2,transition:!1,doc:"Position of the gradient center [a azimuthal angle, p polar angle]. The azimuthal angle indicates the position of the gradient center relative to 0° north, where degrees proceed clockwise. The polar angle indicates the height of the gradient center, where 0° is directly above, at zenith, and 90° at the horizon.","sdk-support":{"basic functionality":{js:"2.0.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"sky-gradient-radius":{type:"number",requires:[{"sky-type":"gradient"}],default:90,minimum:0,maximum:180,transition:!1,doc:"The angular distance (measured in degrees) from `sky-gradient-center` up to which the gradient extends. A value of 180 causes the gradient to wrap around to the opposite direction from `sky-gradient-center`.","sdk-support":{"basic functionality":{js:"2.0.0"}},expression:{interpolated:!1,parameters:["zoom"]},"property-type":"data-constant"},"sky-gradient":{type:"color",default:["interpolate",["linear"],["sky-radial-progress"],.8,"#87ceeb",1,"white"],doc:"Defines a radial color gradient with which to color the sky. The color values can be interpolated with an expression using `sky-radial-progress`. The range [0, 1] for the interpolant covers a radial distance (in degrees) of [0, `sky-gradient-radius`] centered at the position specified by `sky-gradient-center`.",transition:!1,requires:[{"sky-type":"gradient"}],"sdk-support":{"basic functionality":{js:"2.0.0"},"data-driven styling":{}},expression:{interpolated:!0,parameters:["sky-radial-progress"]},"property-type":"color-ramp"},"sky-atmosphere-halo-color":{type:"color",default:"white",doc:"A color applied to the atmosphere sun halo. 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parse(e,t){if(e.length<2)return t.error("Expected at least one argument.");const o=e[1];if(!Array.isArray(o)&&"object"==typeof o)return t.error("First argument must be an image or text section.");const r=[];let n=!1;for(let i=1;i<=e.length-1;++i){const o=e[i];if(n&&"object"==typeof o&&!Array.isArray(o)){n=!1;let e=null;if(o["font-scale"]&&!(e=t.parse(o["font-scale"],1,Ve)))return null;let i=null;if(o["text-font"]&&!(i=t.parse(o["text-font"],1,rt(He))))return null;let s=null;if(o["text-color"]&&!(s=t.parse(o["text-color"],1,Xe)))return null;const a=r[r.length-1];a.scale=e,a.font=i,a.textColor=s}else{const o=t.parse(e[i],1,Ye);if(!o)return null;const s=o.type.kind;if("string"!==s&&"value"!==s&&"null"!==s&&"resolvedImage"!==s)return t.error("Formatted text type must be 'string', 'value', 'image' or 'null'.");n=!0,r.push({content:o,scale:null,font:null,textColor:null})}}return new zt(r)}evaluate(e){return new ft(this.sections.map(t=>{const o=t.content.evaluate(e);return bt(o)===ot?new ht("",o,null,null,null):new ht(vt(o),null,t.scale?t.scale.evaluate(e):null,t.font?t.font.evaluate(e).join(","):null,t.textColor?t.textColor.evaluate(e):null)}))}eachChild(e){for(const t of this.sections)e(t.content),t.scale&&e(t.scale),t.font&&e(t.font),t.textColor&&e(t.textColor)}outputDefined(){return!1}serialize(){const e=["format"];for(const t of this.sections){e.push(t.content.serialize());const o={};t.scale&&(o["font-scale"]=t.scale.serialize()),t.font&&(o["text-font"]=t.font.serialize()),t.textColor&&(o["text-color"]=t.textColor.serialize()),e.push(o)}return e}}class St{constructor(e){this.type=ot,this.input=e}static parse(e,t){if(2!==e.length)return t.error("Expected two arguments.");const o=t.parse(e[1],1,He);return o?new St(o):t.error("No image name provided.")}evaluate(e){const t=this.input.evaluate(e),o=yt.fromString(t);return o&&e.availableImages&&(o.available=e.availableImages.indexOf(t)>-1),o}eachChild(e){e(this.input)}outputDefined(){return!1}serialize(){return["image",this.input.serialize()]}}const Tt={"to-boolean":Ze,"to-color":Xe,"to-number":Ve,"to-string":He};class _t{constructor(e,t){this.type=e,this.args=t}static parse(e,t){if(e.length<2)return t.error("Expected at least one argument.");const o=e[0];if(("to-boolean"===o||"to-string"===o)&&2!==e.length)return t.error("Expected one argument.");const r=Tt[o],n=[];for(let i=1;i<e.length;i++){const o=t.parse(e[i],i,Ye);if(!o)return null;n.push(o)}return new _t(r,n)}evaluate(e){if("boolean"===this.type.kind)return Boolean(this.args[0].evaluate(e));if("color"===this.type.kind){let t,o;for(const r of this.args){if(t=r.evaluate(e),o=null,t instanceof pt)return t;if("string"==typeof t){const o=e.parseColor(t);if(o)return o}else if(Array.isArray(t)&&!(o=t.length<3||t.length>4?`Invalid rbga value ${JSON.stringify(t)}: expected an array containing either three or four numeric values.`:mt(t[0],t[1],t[2],t[3])))return new pt(t[0]/255,t[1]/255,t[2]/255,t[3])}throw new wt(o||`Could not parse color from value '${"string"==typeof t?t:String(JSON.stringify(t))}'`)}if("number"===this.type.kind){let t=null;for(const o of this.args){if(null===(t=o.evaluate(e)))return 0;const r=Number(t);if(!isNaN(r))return r}throw new wt(`Could not convert ${JSON.stringify(t)} to number.`)}return"formatted"===this.type.kind?ft.fromString(vt(this.args[0].evaluate(e))):"resolvedImage"===this.type.kind?yt.fromString(vt(this.args[0].evaluate(e))):vt(this.args[0].evaluate(e))}eachChild(e){this.args.forEach(e)}outputDefined(){return this.args.every(e=>e.outputDefined())}serialize(){if("formatted"===this.type.kind)return new zt([{content:this.args[0],scale:null,font:null,textColor:null}]).serialize();if("resolvedImage"===this.type.kind)return new St(this.args[0]).serialize();const e=[`to-${this.type.kind}`];return this.eachChild(t=>{e.push(t.serialize())}),e}}const $t=["Unknown","Point","LineString","Polygon"];class At{constructor(){this.globals=null,this.feature=null,this.featureState=null,this.formattedSection=null,this._parseColorCache={},this.availableImages=null,this.canonical=null}id(){return this.feature&&"id"in this.feature?this.feature.id:null}geometryType(){return this.feature?"number"==typeof this.feature.type?$t[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(e){let t=this._parseColorCache[e];return t||(t=this._parseColorCache[e]=pt.parse(e)),t}}class It{constructor(e,t,o,r){this.name=e,this.type=t,this._evaluate=o,this.args=r}evaluate(e){return this._evaluate(e,this.args)}eachChild(e){this.args.forEach(e)}outputDefined(){return!1}serialize(){return[this.name].concat(this.args.map(e=>e.serialize()))}static parse(e,t){const 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r=this.match.split(/(?:\r\n?|\n)/g);this.match=this.match.substr(0,this.match.length-1),this.matched=this.matched.substr(0,this.matched.length-1),o.length-1&&(this.yylineno-=o.length-1);var n=this.yylloc.range;return this.yylloc={first_line:this.yylloc.first_line,last_line:this.yylineno+1,first_column:this.yylloc.first_column,last_column:o?(o.length===r.length?this.yylloc.first_column:0)+r[r.length-o.length].length-o[0].length:this.yylloc.first_column-t},this.options.ranges&&(this.yylloc.range=[n[0],n[0]+this.yyleng-t]),this.yyleng=this.yytext.length,this},more:function(){return this._more=!0,this},reject:function(){return this.options.backtrack_lexer?(this._backtrack=!0,this):this.parseError("Lexical error on line "+(this.yylineno+1)+". 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Unrecognized text.\n"+this.showPosition(),{text:"",token:null,line:this.yylineno})},lex:function(){var e=this.next();return e||this.lex()},begin:function(e){this.conditionStack.push(e)},popState:function(){return this.conditionStack.length-1>0?this.conditionStack.pop():this.conditionStack[0]},_currentRules:function(){return this.conditionStack.length&&this.conditionStack[this.conditionStack.length-1]?this.conditions[this.conditionStack[this.conditionStack.length-1]].rules:this.conditions.INITIAL.rules},topState:function(e){return(e=this.conditionStack.length-1-Math.abs(e||0))>=0?this.conditionStack[e]:"INITIAL"},pushState:function(e){this.begin(e)},stateStackSize:function(){return this.conditionStack.length},options:{},performAction:function(e,t,o,r){switch(o){case 0:break;case 1:return 6;case 2:return t.yytext=t.yytext.substr(1,t.yyleng-2),4;case 3:return 17;case 4:return 18;case 5:return 23;case 6:return 24;case 7:return 22;case 8:return 21;case 9:return 10;case 10:return 11;case 11:return 8;case 12:return 14;case 13:return"INVALID"}},rules:[/^(?:\s+)/,/^(?:(-?([0-9]|[1-9][0-9]+))(\.[0-9]+)?([eE][-+]?[0-9]+)?\b)/,/^(?:"(?:\\[\\"bfnrt/]|\\u[a-fA-F0-9]{4}|[^\\\0-\x09\x0a-\x1f"])*")/,/^(?:\{)/,/^(?:\})/,/^(?:\[)/,/^(?:\])/,/^(?:,)/,/^(?::)/,/^(?:true\b)/,/^(?:false\b)/,/^(?:null\b)/,/^(?:$)/,/^(?:.)/],conditions:{INITIAL:{rules:[0,1,2,3,4,5,6,7,8,9,10,11,12,13],inclusive:!0}}};function h(){this.yy={}}return p.lexer=d,h.prototype=p,p.Parser=h,new h}();void 0!==Z&&(t.parser=o,t.Parser=o.Parser,t.parse=function(){return o.parse.apply(o,arguments)})}),_i=Ti.parser,$i=Ti.Parser,Ai=Ti.parse;function Ii(e){if(e instanceof String||"string"==typeof e||e instanceof t)try{return Ti.parse(e.toString())}catch(o){throw new Hn(o)}return e}function qi(e,t=J){let o=e;try{o=Ii(o)}catch(r){return[r]}return ji(o,t)}const Oi=8,Ci=15;function Ei(e,t){return!e||"string"!==qr(e)||!!e.match(t)}function Mi(e){return e.url?e.url.split(",").length:0}function Ni(e,t,o){const r=new Set(t),n=[];return Object.keys(e).forEach(t=>{if(!r.has(t)){const r=o?`${o}.${t}`:null;n.push(new Vn(r,e[t],`Unsupported property "${t}"`))}}),n}function Pi(e,t){const o=[];o.push(...Ni(e,["type","url","tileSize"],"source"));return Ei(e.url,/^mapbox:\/\/([^/]*)$/)||o.push(new Vn(`sources[${t}]`,e.url,"Source url must be a valid Mapbox tileset url")),o}function Ri(e){const t=[];let o=0;return Object.keys(e).forEach((r,n)=>{const i=Pi(e[r],n);i.length||(o+=Mi(e[r])),t.push(...i)}),o>Ci&&t.push(new Vn("sources",null,`Styles must contain ${Ci} or fewer sources`)),t}function Di(e,t){const o=[],r=Ni(e,[...t,"owner","id","cacheControl","draft","created","modified","visibility"]);o.push(...r),(e.version>Oi||e.version<Oi)&&o.push(new Vn("version",e.version,`Style version must be ${Oi}`));Ei(e.glyphs,/^mapbox:\/\/fonts\/([^/]*)\/{fontstack}\/{range}.pbf$/)||o.push(new Vn("glyphs",e.glyphs,"Styles must reference glyphs hosted by Mapbox"));Ei(e.sprite,/^mapbox:\/\/sprites\/([^/]*)\/([^/]*)\/?([^/]*)?$/)||o.push(new Vn("sprite",e.sprite,"Styles must reference sprites hosted by Mapbox"));return Ei(e.visibility,/^(public|private)$/)||o.push(new Vn("visibility",e.visibility,"Style visibility must be public or private")),o}function Li(e){let t=e;try{t=Ii(t)}catch(r){return[r]}let o=ji(t,J).concat(Di(t,Object.keys(J.$root)));return t.sources&&(o=o.concat(Ri(t.sources))),o}const Fi={StyleExpression:Fr,isExpression:Ur,isExpressionFilter:dn,createExpression:Jr,createPropertyExpression:Br,normalizePropertyExpression:Hr,ZoomConstantExpression:Gr,ZoomDependentExpression:Wr,StylePropertyFunction:Vr};exports.expression=Fi;const Ui={convertFunction:Qr,createFunction:Er,isFunction:Or};exports.function=Ui;const Ji={eachSource:Ee,eachLayer:Me,eachProperty:Ne};exports.visit=Ji,qi.parsed=qi,qi.latest=qi;
},{"buffer":"aMB2"}],"N0IJ":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.deg2rad=a,exports.createCanvas=s,exports.getZoomForResolution=u,exports.applyLetterSpacing=p,exports.wrapText=d,exports.defaultResolutions=exports.assign=void 0;var e=require("ol/events"),r=t(require("ol/events/EventType")),n=require("ol/render/canvas");function t(e){return e&&e.__esModule?e:{default:e}}var o="function"==typeof Object.assign?Object.assign:function(e,r){if(null==e)throw new TypeError("Cannot convert undefined or null to object");for(var n=Object(e),t=1,o=arguments.length;t<o;++t){var a=arguments[t];if(null!=a)for(var i in a)a.hasOwnProperty(i)&&(n[i]=a[i])}return n};function a(e){return e*Math.PI/180}exports.assign=o;var i=function(){for(var e=[],r=78271.51696402048;e.length<=24;r/=2)e.push(r);return e}();function s(e,r){if("undefined"!=typeof WorkerGlobalScope&&self instanceof WorkerGlobalScope&&"undefined"!=typeof OffscreenCanvas)return new OffscreenCanvas(e,r);var n=document.createElement("canvas");return n.width=e,n.height=r,n}function u(e,r){for(var n=0,t=r.length;n<t;++n){if(r[n]<e&&n+1<t){var o=r[n]/r[n+1];return n+Math.log(r[n]/e)/Math.log(o)}}return t-1}exports.defaultResolutions=i;var l,f=Array(256).join(" ");function p(e,r){if(r>=.05){for(var n="",t=e.split("\n"),o=f.slice(0,Math.round(r/.1)),a=0,i=t.length;a<i;++a)a>0&&(n+="\n"),n+=t[a].split("").join(o);return n}return e}function c(){return l||(l=s(1,1).getContext("2d")),l}function v(e,r){return c().measureText(e).width+(e.length-1)*r}var h={};function d(e,r,n,t){if(-1!==e.indexOf("\n")){for(var o=e.split("\n"),a=[],i=0,s=o.length;i<s;++i)a.push(d(o[i],r,n,t));return a.join("\n")}var u=n+","+r+","+e+","+t,l=h[u];if(!l){var f=e.split(" ");if(f.length>1){var g=c();g.font=r;var x=g.measureText("M").width*n,j="";for(a=[],i=0,s=f.length;i<s;++i){var b=f[i],y=j+(j?" ":"")+b;v(y,t)<=x?j=y:(j&&a.push(j),j=b)}j&&a.push(j);for(i=0,s=a.length;i<s&&s>1;++i){var w=a[i];if(v(w,t)<.35*x){var C=i>0?v(a[i-1],t):1/0,O=i<s-1?v(a[i+1],t):1/0;a.splice(i,1),s-=1,C<O?(a[i-1]+=" "+w,i-=1):a[i]=w+" "+a[i]}}for(i=0,s=a.length-1;i<s;++i){var M=a[i],m=a[i+1];if(v(M,t)>.7*x&&v(m,t)<.6*x){var T=M.split(" "),E=T.pop();v(E,t)<.2*x&&(a[i]=T.join(" "),a[i+1]=E+" "+m),s-=1}}l=a.join("\n")}else l=e;l=p(l,t),h[u]=l}return l}n.labelCache&&(0,e.listen)(n.labelCache,r.default.CLEAR,function(){h={}});
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"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports._getValue=exports.getValue=b,exports.recordStyleLayer=O,exports.default=_,exports._colorWithOpacity=C,exports._evaluateFilter=k,exports._fromTemplate=I,exports._functionCache=exports._filterCache=void 0;var e=u(require("ol/style/Style")),t=u(require("ol/style/Fill")),i=u(require("ol/style/Stroke")),o=u(require("ol/style/Icon")),a=u(require("ol/style/Text")),r=u(require("ol/style/Circle")),n=u(require("ol/render/Feature")),l=require("@mapbox/mapbox-gl-style-spec"),s=u(require("mapbox-to-css-font")),d=require("./util");function u(e){return e&&e.__esModule?e:{default:e}}var f,p,g=l.function.isFunction,c=l.function.convertFunction,v=l.expression.isExpression,y=l.expression.createPropertyExpression,h={Point:1,MultiPoint:1,LineString:2,MultiLineString:2,Polygon:3,MultiPolygon:3},x={center:[.5,.5],left:[0,.5],right:[1,.5],top:[.5,0],bottom:[.5,1],"top-left":[0,0],"top-right":[1,0],"bottom-left":[0,1],"bottom-right":[1,1]},m=function(e,t){var i=y(e,t);if("error"===i.result)throw new Error(i.value.map(function(e){return e.key+": "+e.message}).join(", "));return i.value},w={},S={zoom:0},M={};function b(e,t,i,o,a){var r=e.id;M[r]||(M[r]={});var n=M[r];if(!n[i]){var s=(e[t]||w)[i],d=l.latest[t+"_"+e.type][i];void 0===s&&(s=d.default);var u=v(s);if(!u&&g(s)&&(s=c(s,d),u=!0),u){var f=m(s,d);n[i]=f.evaluate.bind(f)}else"color"==d.type&&(s=l.Color.parse(s)),n[i]=function(){return s}}return S.zoom=o,n[i](S,a)}exports._functionCache=M;var F={};function k(e,t,i,o){return e in F||(F[e]=(0,l.featureFilter)(t).filter),S.zoom=o,F[e](S,i)}function C(e,t){if(e){if(0===e.a||0===t)return;var i=e.a;return t=void 0===t?1:t,"rgba("+Math.round(255*e.r/i)+","+Math.round(255*e.g/i)+","+Math.round(255*e.b/i)+","+i*t+")"}return e}exports._filterCache=F;var T=/^([^]*)\{(.*)\}([^]*)$/;function I(e,t){var i;do{if(i=e.match(T)){var o=t[i[2]]||"";e=i[1]+o+i[3]}}while(i);return e}var L=!1;function O(e){L=e}function _(u,g,c,v,y,m,S){if(void 0===v&&(v=d.defaultResolutions),"string"==typeof g&&(g=JSON.parse(g)),8!=g.version)throw new Error("glStyle version 8 required.");var T,O;if(m)if("undefined"!=typeof Image){var _=new Image;_.crossOrigin="anonymous",_.onload=function(){T=_,O=[_.width,_.height],u.changed(),_.onload=null},_.src=m}else if("undefined"!=typeof WorkerGlobalScope&&self instanceof WorkerGlobalScope){var q=self;q.postMessage({action:"loadImage",src:m}),q.addEventListener("message",function(e){"imageLoaded"===e.data.action&&e.data.src===m&&(T=e.data.image,O=[T.width,T.height])})}for(var z,P=(0,l.derefLayers)(g.layers),W={},E=[],R=0,G=P.length;R<G;++R){var Z=P[R],j=Z.id;if("string"==typeof c&&Z.source==c||-1!==c.indexOf(j)){var A=Z["source-layer"];if(!z){z=Z.source;var N=g.sources[z];if(!N)throw new Error('Source "'+z+'" is not defined');var V=N.type;if("vector"!==V&&"geojson"!==V)throw new Error('Source "'+z+'" is not of type "vector" or "geojson", but "'+V+'"')}var D=W[A];D||(D=W[A]=[]),D.push({layer:Z,index:R}),E.push(j)}delete M[j],delete F[j]}var J=new i.default,B=new t.default,U={},X={},Y=[],$=function(l,u){var g=l.getProperties(),c=W[g.layer];if(c){var m=v.indexOf(u);-1==m&&(m=(0,d.getZoomForResolution)(u,v));for(var M,F=h[l.getGeometry().getType()],_={properties:g,type:F},q=-1,z=function(v,h){var L=c[v],z=L.layer,P=z.id,W=z.layout||w,E=z.paint||w;if("none"===W.visibility||"minzoom"in z&&m<z.minzoom||"maxzoom"in z&&m>=z.maxzoom)return"continue";var R=z.filter;if(!R||k(P,R,_,m)){M=z;var G=void 0,Z=void 0,j=void 0,A=void 0,N=void 0,V=void 0,D=L.index;if(3==F&&("fill"==z.type||"fill-extrusion"==z.type))if(Z=b(z,"paint",z.type+"-opacity",m,_),z.type+"-pattern"in E){var $=b(z,"paint",z.type+"-pattern",m,_);if($){var H="string"==typeof $?I($,g):$.toString();if(T&&y&&y[H]){(V=Y[++q])&&V.getFill()&&!V.getStroke()&&!V.getText()||(V=Y[q]=new e.default({fill:new t.default})),j=V.getFill(),V.setZIndex(D);var K=X[Te=H+"."+Z];if(!K){var Q=y[H];(Le=(Ie=(0,d.createCanvas)(Q.width,Q.height)).getContext("2d")).globalAlpha=Z,Le.drawImage(T,Q.x,Q.y,Q.width,Q.height,0,0,Q.width,Q.height),K=Le.createPattern(Ie,"repeat"),X[Te]=K}j.setColor(K)}}}else(G=C(b(z,"paint",z.type+"-color",m,_),Z))&&(z.type+"-outline-color"in E&&(N=C(b(z,"paint",z.type+"-outline-color",m,_),Z)),N||(N=G),(V=Y[++q])&&V.getFill()&&V.getStroke()&&!V.getText()||(V=Y[q]=new e.default({fill:new t.default,stroke:new i.default})),(j=V.getFill()).setColor(G),(A=V.getStroke()).setColor(N),A.setWidth(1),V.setZIndex(D));if(1!=F&&"line"==z.type){G=!("line-pattern"in E)&&"line-color"in E?C(b(z,"paint","line-color",m,_),b(z,"paint","line-opacity",m,_)):void 0;var ee=b(z,"paint","line-width",m,_);G&&ee>0&&((V=Y[++q])&&V.getStroke()&&!V.getFill()&&!V.getText()||(V=Y[q]=new e.default({stroke:new i.default})),(A=V.getStroke()).setLineCap(b(z,"layout","line-cap",m,_)),A.setLineJoin(b(z,"layout","line-join",m,_)),A.setMiterLimit(b(z,"layout","line-miter-limit",m,_)),A.setColor(G),A.setWidth(ee),A.setLineDash(E["line-dasharray"]?b(z,"paint","line-dasharray",m,_).map(function(e){return e*ee}):null),V.setZIndex(D))}var te=!1,ie=null,oe=0,ae=void 0,re=void 0,ne=void 0;if((1==F||2==F)&&"icon-image"in W){var le=b(z,"layout","icon-image",m,_);if(le){ae="string"==typeof le?I(le,g):le.toString();var se=void 0;if(T&&y&&y[ae]){var de=b(z,"layout","icon-rotation-alignment",m,_);if(2==F){var ue=l.getGeometry();if(ue.getFlatMidpoint||ue.getFlatMidpoints){var fe=ue.getExtent();if(Math.sqrt(Math.max(Math.pow((fe[2]-fe[0])/u,2),Math.pow((fe[3]-fe[1])/u,2)))>150){var pe="MultiLineString"===ue.getType()?ue.getFlatMidpoints():ue.getFlatMidpoint();if(p||(f=[NaN,NaN],p=new n.default("Point",f,[],{},null)),se=p,f[0]=pe[0],f[1]=pe[1],"line"===(Ye=b(z,"layout","symbol-placement",m,_))&&"map"===de)for(var ge=ue.getStride(),ce=ue.getFlatCoordinates(),ve=0,ye=ce.length-ge;ve<ye;ve+=ge){var he=ce[ve],xe=ce[ve+1],me=ce[ve+ge],we=ce[ve+ge+1],Se=Math.min(he,me),Me=Math.min(xe,we),be=Math.max(he,me),Fe=Math.max(xe,we);if(pe[0]>=Se&&pe[0]<=be&&pe[1]>=Me&&pe[1]<=Fe){oe=Math.atan2(xe-we,me-he);break}}}}}if(2!==F||se){(V=Y[++q])&&V.getImage()&&!V.getFill()&&!V.getStroke()||(V=Y[q]=new e.default),V.setGeometry(se);var ke=b(z,"layout","icon-size",m,_),Ce=void 0!==E["icon-color"]?b(z,"paint","icon-color",m,_):null,Te=ae+"."+ke;if(null!==Ce&&(Te+="."+Ce),!(re=U[Te])){Q=y[ae];if(null!==Ce){var Ie,Le;(Le=(Ie=(0,d.createCanvas)(Q.width,Q.height)).getContext("2d")).drawImage(T,Q.x,Q.y,Q.width,Q.height,0,0,Q.width,Q.height);for(var 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},{"./BaseVector.js":"pskK","../renderer/canvas/VectorImageLayer.js":"GITV","../obj.js":"mH6q"}],"xlCh":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.getValueType=e,exports.isTypeUnique=o,exports.numberToGlsl=u,exports.arrayToGlsl=i,exports.colorToGlsl=l,exports.getStringNumberEquivalent=f,exports.stringToGlsl=a,exports.expressionToGlsl=s,exports.Operators=exports.ValueTypes=void 0;var t=require("../color.js"),r={NUMBER:1,STRING:2,COLOR:4,BOOLEAN:8,NUMBER_ARRAY:16,ANY:31,NONE:0};exports.ValueTypes=r;var n={};function e(e){if("number"==typeof e)return r.NUMBER;if("boolean"==typeof e)return r.BOOLEAN;if("string"==typeof e)return(0,t.isStringColor)(e)?r.COLOR|r.STRING:r.STRING;if(!Array.isArray(e))throw new Error("Unhandled value type: "+JSON.stringify(e));var o=e;if(o.every(function(t){return"number"==typeof t}))return 3===o.length||4===o.length?r.COLOR|r.NUMBER_ARRAY:r.NUMBER_ARRAY;if("string"!=typeof o[0])throw new Error("Expected an expression operator but received: "+JSON.stringify(o));var u=n[o[0]];if(void 0===u)throw new Error("Unrecognized expression operator: "+JSON.stringify(o));return u.getReturnType(o.slice(1))}function o(t){return Math.log2(t)%1==0}function u(t){var r=t.toString();return-1===r.indexOf(".")?r+".0":r}function i(t){if(t.length<2||t.length>4)throw new Error("`formatArray` can only output `vec2`, `vec3` or `vec4` arrays.");return"vec"+t.length+"("+t.map(u).join(", ")+")"}function l(r){var n=(0,t.asArray)(r).slice();return n.length<4&&n.push(1),i(n.map(function(t,r){return r<3?t/255:t}))}function f(t,r){return void 0===t.stringLiteralsMap[r]&&(t.stringLiteralsMap[r]=Object.keys(t.stringLiteralsMap).length),t.stringLiteralsMap[r]}function a(t,r){return u(f(t,r))}function s(t,o,f){if(Array.isArray(o)&&"string"==typeof o[0]){var s=n[o[0]];if(void 0===s)throw new Error("Unrecognized expression operator: "+JSON.stringify(o));return s.toGlsl(t,o.slice(1),f)}var c=e(o);return(c&r.NUMBER)>0?u(o):(c&r.BOOLEAN)>0?o.toString():(c&r.STRING)>0&&(void 0===f||f==r.STRING)?a(t,o.toString()):(c&r.COLOR)>0&&(void 0===f||f==r.COLOR)?l(o):(c&r.NUMBER_ARRAY)>0?i(o):void 0}function c(t){if(!(e(t)&r.NUMBER))throw new Error("A numeric value was expected, got "+JSON.stringify(t)+" instead")}function g(t){for(var r=0;r<t.length;r++)c(t[r])}function p(t){if(!(e(t)&r.STRING))throw new Error("A string value was expected, got "+JSON.stringify(t)+" instead")}function R(t){if(!(e(t)&r.BOOLEAN))throw new Error("A boolean value was expected, got "+JSON.stringify(t)+" instead")}function y(t,r){if(t.length!==r)throw new Error("Exactly "+r+" arguments were expected, got "+t.length+" instead")}function N(t,r){if(t.length<r)throw new Error("At least "+r+" arguments were expected, got "+t.length+" instead")}function v(t,r){if(t.length>r)throw new Error("At most "+r+" arguments were expected, got "+t.length+" instead")}function h(t){if(t.length%2!=0)throw new Error("An even amount of arguments was expected, got "+t+" instead")}function O(t){if(t.length%2==0)throw new Error("An odd amount of arguments was expected, got "+t+" instead")}function E(t,r){if(!o(r))throw new Error("Could not infer only one type from the following expression: "+JSON.stringify(t))}function d(t){return{getReturnType:function(t){return r.BOOLEAN},toGlsl:function(n,o){y(o,2);for(var u=r.ANY,i=0;i<o.length;i++)u&=e(o[i]);if(0===u)throw new Error("All arguments should be of compatible type, got "+JSON.stringify(o)+" instead");return"("+s(n,o[0],u)+" "+t+" "+s(n,o[1],u)+")"}}}function w(t){return{getReturnType:function(t){return r.BOOLEAN},toGlsl:function(r,n){N(n,2);for(var e=0;e<n.length;e++)R(n[e]);return"("+n.map(function(t){return s(r,t)}).join(" "+t+" ")+")"}}}exports.Operators=n,n.get={getReturnType:function(t){return r.ANY},toGlsl:function(t,r){y(r,1),p(r[0]);var n=r[0].toString();return-1===t.attributes.indexOf(n)&&t.attributes.push(n),(t.inFragmentShader?"v_":"a_")+n}},n.var={getReturnType:function(t){return r.ANY},toGlsl:function(t,r){y(r,1),p(r[0]);var n=r[0].toString();return-1===t.variables.indexOf(n)&&t.variables.push(n),"u_"+n}},n.time={getReturnType:function(t){return r.NUMBER},toGlsl:function(t,r){return y(r,0),"u_time"}},n.zoom={getReturnType:function(t){return r.NUMBER},toGlsl:function(t,r){return y(r,0),"u_zoom"}},n.resolution={getReturnType:function(t){return r.NUMBER},toGlsl:function(t,r){return y(r,0),"u_resolution"}},n["*"]={getReturnType:function(t){return r.NUMBER},toGlsl:function(t,r){return y(r,2),g(r),"("+s(t,r[0])+" * "+s(t,r[1])+")"}},n["/"]={getReturnType:function(t){return r.NUMBER},toGlsl:function(t,r){return y(r,2),g(r),"("+s(t,r[0])+" / "+s(t,r[1])+")"}},n["+"]={getReturnType:function(t){return r.NUMBER},toGlsl:function(t,r){return y(r,2),g(r),"("+s(t,r[0])+" + "+s(t,r[1])+")"}},n["-"]={getReturnType:function(t){return r.NUMBER},toGlsl:function(t,r){return y(r,2),g(r),"("+s(t,r[0])+" - "+s(t,r[1])+")"}},n.clamp={getReturnType:function(t){return r.NUMBER},toGlsl:function(t,r){y(r,3),g(r);var n=s(t,r[1]),e=s(t,r[2]);return"clamp("+s(t,r[0])+", "+n+", "+e+")"}},n["%"]={getReturnType:function(t){return r.NUMBER},toGlsl:function(t,r){return y(r,2),g(r),"mod("+s(t,r[0])+", "+s(t,r[1])+")"}},n["^"]={getReturnType:function(t){return r.NUMBER},toGlsl:function(t,r){return y(r,2),g(r),"pow("+s(t,r[0])+", "+s(t,r[1])+")"}},n[">"]={getReturnType:function(t){return r.BOOLEAN},toGlsl:function(t,r){return y(r,2),g(r),"("+s(t,r[0])+" > "+s(t,r[1])+")"}},n[">="]={getReturnType:function(t){return r.BOOLEAN},toGlsl:function(t,r){return y(r,2),g(r),"("+s(t,r[0])+" >= "+s(t,r[1])+")"}},n["<"]={getReturnType:function(t){return r.BOOLEAN},toGlsl:function(t,r){return y(r,2),g(r),"("+s(t,r[0])+" < "+s(t,r[1])+")"}},n["<="]={getReturnType:function(t){return r.BOOLEAN},toGlsl:function(t,r){return y(r,2),g(r),"("+s(t,r[0])+" <= "+s(t,r[1])+")"}},n["=="]=d("=="),n["!="]=d("!="),n["!"]={getReturnType:function(t){return r.BOOLEAN},toGlsl:function(t,r){return y(r,1),R(r[0]),"(!"+s(t,r[0])+")"}},n.all=w("&&"),n.any=w("||"),n.between={getReturnType:function(t){return r.BOOLEAN},toGlsl:function(t,r){y(r,3),g(r);var n=s(t,r[1]),e=s(t,r[2]),o=s(t,r[0]);return"("+o+" >= "+n+" && "+o+" <= "+e+")"}},n.array={getReturnType:function(t){return r.NUMBER_ARRAY},toGlsl:function(t,n){N(n,2),v(n,4),g(n);var e=n.map(function(n){return s(t,n,r.NUMBER)});return"vec"+n.length+"("+e.join(", ")+")"}},n.color={getReturnType:function(t){return r.COLOR},toGlsl:function(t,n){N(n,3),v(n,4),g(n);var e=n;3===n.length&&e.push(1);var o=n.map(function(n,e){return s(t,n,r.NUMBER)+(e<3?" / 255.0":"")});return"vec"+n.length+"("+o.join(", ")+")"}},n.interpolate={getReturnType:function(t){for(var n=r.COLOR|r.NUMBER,o=3;o<t.length;o+=2)n&=e(t[o]);return n},toGlsl:function(t,e,o){h(e),N(e,6);var i,l=e[0];switch(l[0]){case"linear":i=1;break;case"exponential":i=l[1];break;default:i=null}if(!i)throw new Error('Invalid interpolation type for "interpolate" operator, received: '+JSON.stringify(l));var f=void 0!==o?o:r.ANY,a=n.interpolate.getReturnType(e)&f;E(e,a);for(var c=s(t,e[1]),g=null,p=2;p<e.length-2;p+=2){var R=s(t,e[p]),y=s(t,e[p+1],a),v=s(t,e[p+2]);g="mix("+(g||y)+", "+s(t,e[p+3],a)+", pow(clamp(("+c+" - "+R+") / ("+v+" - "+R+"), 0.0, 1.0), "+u(i)+"))"}return g}},n.match={getReturnType:function(t){for(var n=r.ANY,o=2;o<t.length;o+=2)n&=e(t[o]);return n&=e(t[t.length-1])},toGlsl:function(t,e,o){h(e),N(e,4);var u=void 0!==o?o:r.ANY,i=n.match.getReturnType(e)&u;E(e,i);for(var l=s(t,e[0]),f=s(t,e[e.length-1],i),a=null,c=e.length-3;c>=1;c-=2){a="("+l+" == "+s(t,e[c])+" ? "+s(t,e[c+1],i)+" : "+(a||f)+")"}return a}},n.case={getReturnType:function(t){for(var n=r.ANY,o=1;o<t.length;o+=2)n&=e(t[o]);return n&=e(t[t.length-1])},toGlsl:function(t,e,o){O(e),N(e,3);var u=void 0!==o?o:r.ANY,i=n.case.getReturnType(e)&u;E(e,i);for(var l=0;l<e.length-1;l+=2)R(e[l]);var f=s(t,e[e.length-1],i),a=null;for(l=e.length-3;l>=0;l-=2){a="("+s(t,e[l])+" ? "+s(t,e[l+1],i)+" : "+(a||f)+")"}return a}};
},{"../color.js":"eucy"}],"iRdz":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.parseLiteralStyle=o,exports.ShaderBuilder=void 0;var e=require("../style/expressions.js"),t=function(){function e(){this.uniforms=[],this.attributes=[],this.varyings=[],this.sizeExpression="vec2(1.0)",this.rotationExpression="0.0",this.offsetExpression="vec2(0.0)",this.colorExpression="vec4(1.0)",this.texCoordExpression="vec4(0.0, 0.0, 1.0, 1.0)",this.discardExpression="false",this.rotateWithView=!1}return e.prototype.addUniform=function(e){return this.uniforms.push(e),this},e.prototype.addAttribute=function(e){return this.attributes.push(e),this},e.prototype.addVarying=function(e,t,o){return this.varyings.push({name:e,type:t,expression:o}),this},e.prototype.setSizeExpression=function(e){return this.sizeExpression=e,this},e.prototype.setRotationExpression=function(e){return this.rotationExpression=e,this},e.prototype.setSymbolOffsetExpression=function(e){return this.offsetExpression=e,this},e.prototype.setColorExpression=function(e){return this.colorExpression=e,this},e.prototype.setTextureCoordinateExpression=function(e){return this.texCoordExpression=e,this},e.prototype.setFragmentDiscardExpression=function(e){return this.discardExpression=e,this},e.prototype.setSymbolRotateWithView=function(e){return this.rotateWithView=e,this},e.prototype.getSizeExpression=function(){return this.sizeExpression},e.prototype.getOffsetExpression=function(){return this.offsetExpression},e.prototype.getColorExpression=function(){return this.colorExpression},e.prototype.getTextureCoordinateExpression=function(){return this.texCoordExpression},e.prototype.getFragmentDiscardExpression=function(){return this.discardExpression},e.prototype.getSymbolVertexShader=function(e){var t=this.rotateWithView?"u_offsetScaleMatrix * u_offsetRotateMatrix":"u_offsetScaleMatrix",o=this.attributes,i=this.varyings;return e&&(o=o.concat("vec4 a_hitColor"),i=i.concat({name:"v_hitColor",type:"vec4",expression:"a_hitColor"})),"precision mediump float;\nuniform mat4 u_projectionMatrix;\nuniform mat4 u_offsetScaleMatrix;\nuniform mat4 u_offsetRotateMatrix;\nuniform float u_time;\nuniform float u_zoom;\nuniform float u_resolution;\n"+this.uniforms.map(function(e){return"uniform "+e+";"}).join("\n")+"\nattribute vec2 a_position;\nattribute float a_index;\n"+o.map(function(e){return"attribute "+e+";"}).join("\n")+"\nvarying vec2 v_texCoord;\nvarying vec2 v_quadCoord;\n"+i.map(function(e){return"varying "+e.type+" "+e.name+";"}).join("\n")+"\nvoid main(void) {\n  mat4 offsetMatrix = "+t+";\n  vec2 halfSize = "+this.sizeExpression+" * 0.5;\n  vec2 offset = "+this.offsetExpression+";\n  float angle = "+this.rotationExpression+";\n  float offsetX;\n  float offsetY;\n  if (a_index == 0.0) {\n    offsetX = (offset.x - halfSize.x) * cos(angle) + (offset.y - halfSize.y) * sin(angle);\n    offsetY = (offset.y - halfSize.y) * cos(angle) - (offset.x - halfSize.x) * sin(angle);\n  } else if (a_index == 1.0) {\n    offsetX = (offset.x + halfSize.x) * cos(angle) + (offset.y - halfSize.y) * sin(angle);\n    offsetY = (offset.y - halfSize.y) * cos(angle) - (offset.x + halfSize.x) * sin(angle);\n  } else if (a_index == 2.0) {\n    offsetX = (offset.x + halfSize.x) * cos(angle) + (offset.y + halfSize.y) * sin(angle);\n    offsetY = (offset.y + halfSize.y) * cos(angle) - (offset.x + halfSize.x) * sin(angle);\n  } else {\n    offsetX = (offset.x - halfSize.x) * cos(angle) + (offset.y + halfSize.y) * sin(angle);\n    offsetY = (offset.y + halfSize.y) * cos(angle) - (offset.x - halfSize.x) * sin(angle);\n  }\n  vec4 offsets = offsetMatrix * vec4(offsetX, offsetY, 0.0, 0.0);\n  gl_Position = u_projectionMatrix * vec4(a_position, 0.0, 1.0) + offsets;\n  vec4 texCoord = "+this.texCoordExpression+";\n  float u = a_index == 0.0 || a_index == 3.0 ? texCoord.s : texCoord.p;\n  float v = a_index == 2.0 || a_index == 3.0 ? texCoord.t : texCoord.q;\n  v_texCoord = vec2(u, v);\n  u = a_index == 0.0 || a_index == 3.0 ? 0.0 : 1.0;\n  v = a_index == 2.0 || a_index == 3.0 ? 0.0 : 1.0;\n  v_quadCoord = vec2(u, v);\n"+i.map(function(e){return"  "+e.name+" = "+e.expression+";"}).join("\n")+"\n}"},e.prototype.getSymbolFragmentShader=function(e){var t=e?"  if (gl_FragColor.a < 0.1) { discard; } gl_FragColor = v_hitColor;":"",o=this.varyings;return e&&(o=o.concat({name:"v_hitColor",type:"vec4",expression:"a_hitColor"})),"precision mediump float;\nuniform float u_time;\nuniform float u_zoom;\nuniform float u_resolution;\n"+this.uniforms.map(function(e){return"uniform "+e+";"}).join("\n")+"\nvarying vec2 v_texCoord;\nvarying vec2 v_quadCoord;\n"+o.map(function(e){return"varying "+e.type+" "+e.name+";"}).join("\n")+"\nvoid main(void) {\n  if ("+this.discardExpression+") { discard; }\n  gl_FragColor = "+this.colorExpression+";\n  gl_FragColor.rgb *= gl_FragColor.a;\n"+t+"\n}"},e}();function o(o){var i=o.symbol,s=void 0!==i.size?i.size:1,r=i.color||"white",n=i.textureCoord||[0,0,1,1],a=i.offset||[0,0],f=void 0!==i.opacity?i.opacity:1,u=void 0!==i.rotation?i.rotation:0,l={inFragmentShader:!1,variables:[],attributes:[],stringLiteralsMap:{}},p=(0,e.expressionToGlsl)(l,s,e.ValueTypes.NUMBER_ARRAY|e.ValueTypes.NUMBER),x=(0,e.expressionToGlsl)(l,a,e.ValueTypes.NUMBER_ARRAY),c=(0,e.expressionToGlsl)(l,n,e.ValueTypes.NUMBER_ARRAY),d=(0,e.expressionToGlsl)(l,u,e.ValueTypes.NUMBER),h={inFragmentShader:!0,variables:l.variables,attributes:[],stringLiteralsMap:l.stringLiteralsMap},v=(0,e.expressionToGlsl)(h,r,e.ValueTypes.COLOR),y=(0,e.expressionToGlsl)(h,f,e.ValueTypes.NUMBER),m="1.0",g="vec2("+(0,e.expressionToGlsl)(h,s,e.ValueTypes.NUMBER_ARRAY|e.ValueTypes.NUMBER)+").x";switch(i.symbolType){case"square":case"image":break;case"circle":m="(1.0-smoothstep(1.-4./"+g+",1.,dot(v_quadCoord-.5,v_quadCoord-.5)*4.))";break;case"triangle":var _="(v_quadCoord*2.-1.)",E="(atan("+_+".x,"+_+".y))";m="(1.0-smoothstep(.5-3./"+g+",.5,cos(floor(.5+"+E+"/2.094395102)*2.094395102-"+E+")*length("+_+")))";break;default:throw new Error("Unexpected symbol type: "+i.symbolType)}var b=(new t).setSizeExpression("vec2("+p+")").setRotationExpression(d).setSymbolOffsetExpression(x).setTextureCoordinateExpression(c).setSymbolRotateWithView(!!i.rotateWithView).setColorExpression("vec4("+v+".rgb, "+v+".a * "+y+" * "+m+")");if(o.filter){var C=(0,e.expressionToGlsl)(h,o.filter,e.ValueTypes.BOOLEAN);b.setFragmentDiscardExpression("!"+C)}var S={};if(h.variables.forEach(function(t){b.addUniform("float u_"+t),S["u_"+t]=function(){if(!o.variables||void 0===o.variables[t])throw new Error("The following variable is missing from the style: "+t);var i=o.variables[t];return"string"==typeof i&&(i=(0,e.getStringNumberEquivalent)(l,i)),void 0!==i?i:-9999999}}),"image"===i.symbolType&&i.src){var z=new Image;z.src=i.src,b.addUniform("sampler2D u_texture").setColorExpression(b.getColorExpression()+" * texture2D(u_texture, v_texCoord)"),S.u_texture=z}return h.attributes.forEach(function(e){-1===l.attributes.indexOf(e)&&l.attributes.push(e),b.addVarying("v_"+e,"float","a_"+e)}),l.attributes.forEach(function(e){b.addAttribute("float a_"+e)}),{builder:b,attributes:l.attributes.map(function(t){return{name:t,callback:function(o,i){var s=i[t];return"string"==typeof s&&(s=(0,e.getStringNumberEquivalent)(l,s)),void 0!==s?s:-9999999}}}),uniforms:S}}exports.ShaderBuilder=t;
},{"../style/expressions.js":"xlCh"}],"sCa7":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var e=i(require("./Layer.js")),t=i(require("../renderer/webgl/PointsLayer.js")),r=require("../obj.js"),s=require("../webgl/ShaderBuilder.js");function i(e){return e&&e.__esModule?e:{default:e}}var n=function(){var e=function(t,r){return(e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)Object.prototype.hasOwnProperty.call(t,r)&&(e[r]=t[r])})(t,r)};return function(t,r){function s(){this.constructor=t}e(t,r),t.prototype=null===r?Object.create(r):(s.prototype=r.prototype,new s)}}(),o=function(e){function i(t){var i=this,n=(0,r.assign)({},t);return(i=e.call(this,n)||this).parseResult_=(0,s.parseLiteralStyle)(t.style),i.hitDetectionDisabled_=!!t.disableHitDetection,i}return n(i,e),i.prototype.createRenderer=function(){return new t.default(this,{className:this.getClassName(),vertexShader:this.parseResult_.builder.getSymbolVertexShader(),fragmentShader:this.parseResult_.builder.getSymbolFragmentShader(),hitVertexShader:!this.hitDetectionDisabled_&&this.parseResult_.builder.getSymbolVertexShader(!0),hitFragmentShader:!this.hitDetectionDisabled_&&this.parseResult_.builder.getSymbolFragmentShader(!0),uniforms:this.parseResult_.uniforms,attributes:this.parseResult_.attributes})},i.prototype.disposeInternal=function(){this.getRenderer().disposeInternal(),e.prototype.disposeInternal.call(this)},i}(e.default),a=o;exports.default=a;
},{"./Layer.js":"GCgv","../renderer/webgl/PointsLayer.js":"m8cI","../obj.js":"mH6q","../webgl/ShaderBuilder.js":"iRdz"}],"ZVaS":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),Object.defineProperty(exports,"Graticule",{enumerable:!0,get:function(){return e.default}}),Object.defineProperty(exports,"Group",{enumerable:!0,get:function(){return r.default}}),Object.defineProperty(exports,"Heatmap",{enumerable:!0,get:function(){return t.default}}),Object.defineProperty(exports,"Image",{enumerable:!0,get:function(){return u.default}}),Object.defineProperty(exports,"Layer",{enumerable:!0,get:function(){return n.default}}),Object.defineProperty(exports,"MapboxVector",{enumerable:!0,get:function(){return o.default}}),Object.defineProperty(exports,"Tile",{enumerable:!0,get:function(){return a.default}}),Object.defineProperty(exports,"Vector",{enumerable:!0,get:function(){return i.default}}),Object.defineProperty(exports,"VectorImage",{enumerable:!0,get:function(){return l.default}}),Object.defineProperty(exports,"VectorTile",{enumerable:!0,get:function(){return f.default}}),Object.defineProperty(exports,"WebGLPoints",{enumerable:!0,get:function(){return c.default}});var e=p(require("./layer/Graticule.js")),r=p(require("./layer/Group.js")),t=p(require("./layer/Heatmap.js")),u=p(require("./layer/Image.js")),n=p(require("./layer/Layer.js")),o=p(require("./layer/MapboxVector.js")),a=p(require("./layer/Tile.js")),i=p(require("./layer/Vector.js")),l=p(require("./layer/VectorImage.js")),f=p(require("./layer/VectorTile.js")),c=p(require("./layer/WebGLPoints.js"));function p(e){return e&&e.__esModule?e:{default:e}}
},{"./layer/Graticule.js":"wXs0","./layer/Group.js":"q0nK","./layer/Heatmap.js":"I4BI","./layer/Image.js":"KHBf","./layer/Layer.js":"GCgv","./layer/MapboxVector.js":"VqZN","./layer/Tile.js":"BUEc","./layer/Vector.js":"dflx","./layer/VectorImage.js":"VV4h","./layer/VectorTile.js":"zOJv","./layer/WebGLPoints.js":"sCa7"}],"KA2S":[function(require,module,exports) {
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Already the largest and most complete ",nodeType:"text"},{data:{},marks:[{type:"italic"}],value:"T. rex",nodeType:"text"},{data:{},marks:[],value:" specimen, SUE received scientific updates in 2018. We now have a more accurate picture of how a ",nodeType:"text"},{data:{},marks:[{type:"italic"}],value:"T. rex",nodeType:"text"},{data:{},marks:[],value:" skeleton should look, including where SUE’s gastralia fit in. Resembling a second set of ribs in the belly, gastralia may have helped ",nodeType:"text"},{data:{},marks:[{type:"italic"}],value:"T. rex",nodeType:"text"},{data:{},marks:[],value:" breathe.",nodeType:"text"}],nodeType:"paragraph"},{data:{},content:[{data:{},marks:[],value:"You can see ",nodeType:"text"},{data:{},marks:[{type:"italic"}],value:"T. rex",nodeType:"text"},{data:{},marks:[],value:" in motion through a media experience that recreates South Dakota 67 million years ago. And you can find fossils of creatures that lived at the same time, including ",nodeType:"text"},{data:{},marks:[{type:"italic"}],value:"Triceratops",nodeType:"text"},{data:{},marks:[],value:", small mammals, and fish.",nodeType:"text"}],nodeType:"paragraph"}],nodeType:"document"},imageUrl:"https://placehold.it/300x200",websiteUrl:"https://www.fieldmuseum.org/visit/maps-guides/visiting-sue-t-rex-what-know-you-go",sponsorAcknowledgment:{data:{},content:[{data:{},content:[{data:{},marks:[],value:"The Griffin Dinosaur Experience, made possible by the generous support of the Kenneth C. Griffin Charitable Fund, includes updates to SUE the T. rex and the Griffin Halls of Evolving Planet and more.",nodeType:"text"}],nodeType:"paragraph"}],nodeType:"document"},color:"Field Purple",closed:"Open",showAtZoomLevel:"always",ticketed:!1,nodeId:28231}},{metadata:{tags:[]},sys:{space:{sys:{type:"Link",linkType:"Space",id:"sq6jwxz7772c"}},type:"Entry",id:"carl_cotton",contentType:{sys:{type:"Link",linkType:"ContentType",id:"poi"}},revision:14,createdAt:"2021-01-12T14:50:07.540Z",updatedAt:"2021-03-03T20:22:41.658Z",environment:{sys:{id:"master",type:"Link",linkType:"Environment"}},locale:"en-US"},fields:{shortName:"Carl Cotton",fullName:"Carl Cotton",shortDescription:{data:{},content:[{data:{},content:[{data:{},marks:[],value:"When you walk through our taxidermy halls, there’s a good chance you’ll see the handiwork of Carl W. Cotton. Now meet the person behind these displays. Cotton made realistic animal figures and exhibits for nearly 25 years at the Field. Unlike most taxidermists then—and now—Cotton was African American. After growing up on Chicago’s South Side and serving in World War II, Cotton went on to forge his own path in the museum starting in 1947. Get to know Cotton through his letters and photos, and take a closer look at the specimens he prepared. Each of his creations, whether a bird pecking at the ground or a monkey poised to jump, tells a story about nature.",nodeType:"text"}],nodeType:"paragraph"}],nodeType:"document"},imageUrl:"https://placehold.it/300x200",websiteUrl:"https://www.fieldmuseum.org/exhibitions/natural-talent-taxidermy-carl-cotton",color:"Field Orange",closed:"Open",showAtZoomLevel:"medium"}},{metadata:{tags:[]},sys:{space:{sys:{type:"Link",linkType:"Space",id:"sq6jwxz7772c"}},type:"Entry",id:"ese_eja",contentType:{sys:{type:"Link",linkType:"ContentType",id:"poi"}},revision:5,createdAt:"2020-11-07T02:01:01.966Z",updatedAt:"2021-03-03T20:22:41.658Z",environment:{sys:{id:"master",type:"Link",linkType:"Environment"}},locale:"en-US"},fields:{shortName:"Ese'Eja People",fullName:"The Ese'Eja People of the Amazon",shortDescription:{data:{},content:[{data:{},content:[{data:{},marks:[],value:"The Ese'Eja (ess-ee-AY-ha) Nation are an Indigenous people that have lived in and cultivated the Amazon rainforest for thousands of years. Now, external forces like illegal mining, restrictive government policies, and slash-and-burn farming threaten their way of life. ",nodeType:"text"}],nodeType:"paragraph"},{data:{},content:[{data:{},marks:[],value:"Learn about the Ese'Eja and their response to change. Read messages from the Ese'Eja Nation alongside photographs that illustrate their resilience. In spite of threats to their home and cultural identity, the Ese'Eja remain connected to the forest and work tirelessly to protect it. ",nodeType:"text"}],nodeType:"paragraph"},{data:{},content:[{data:{},marks:[],value:"This exhibition was created in collaboration with the Ese'Eja Nation.",nodeType:"text"}],nodeType:"paragraph"}],nodeType:"document"},imageUrl:"https://placehold.it/300x200",websiteUrl:"https://www.fieldmuseum.org/exhibitions/eseeja-people-amazon",color:"Field Orange",closed:"Open",showAtZoomLevel:"medium",labelOverride:"Ese'Eja\nPeople",ticketed:!1,nodeId:31341,category:"exhibition_major",floor:"Ground"}},{metadata:{tags:[]},sys:{space:{sys:{type:"Link",linkType:"Space",id:"sq6jwxz7772c"}},type:"Entry",id:"pacific",contentType:{sys:{type:"Link",linkType:"ContentType",id:"poi"}},revision:5,createdAt:"2020-11-07T02:00:55.149Z",updatedAt:"2021-03-03T20:22:41.658Z",environment:{sys:{id:"master",type:"Link",linkType:"Environment"}},locale:"en-US"},fields:{shortName:"Pacific",fullName:"Regenstein Halls of the Pacific",shortDescription:{data:{},content:[{data:{},content:[{data:{},marks:[],value:"The countries collectively referred to as the Pacific Islands—including New Guinea, New Zealand, Hawaii, the Marshall Islands, the Philippines, and many more—are separated by thousands of miles of ocean. The people who live on these islands speak many different languages and observe vastly different historical traditions and modern ways of life. In this exhibition, visitors can explore the history and culture of some of these islands. Hundreds of contemporary and historical objects—and stories shared by Pacific Islanders themselves—showcase the geographic and cultural diversity of this region.",nodeType:"text"}],nodeType:"paragraph"}],nodeType:"document"},imageUrl:"https://placehold.it/300x200",websiteUrl:"https://www.fieldmuseum.org/exhibitions/regenstein-halls-pacific",color:"Field Orange",closed:"Open",ticketed:!1,nodeId:24041,category:"exhibition_major",floor:"Upper"}},{metadata:{tags:[]},sys:{space:{sys:{type:"Link",linkType:"Space",id:"sq6jwxz7772c"}},type:"Entry",id:"hoffman",contentType:{sys:{type:"Link",linkType:"ContentType",id:"poi"}},revision:5,createdAt:"2020-11-07T02:00:56.729Z",updatedAt:"2021-03-03T20:22:41.638Z",environment:{sys:{id:"master",type:"Link",linkType:"Environment"}},locale:"en-US"},fields:{shortName:"Malvina Hoffman Sculptures",fullName:"Looking at Ourselves: Rethinking the Sculptures of Malvina Hoffman",shortDescription:{data:{},content:[{data:{},content:[{data:{},marks:[],value:"In the early 1930s, the Field Museum commissioned sculptor Malvina Hoffman to create bronze sculptures for an exhibition called ",nodeType:"text"},{data:{},marks:[{type:"italic"}],value:"The Races of Mankind",nodeType:"text"},{data:{},marks:[],value:". Hoffman traveled around the world for an up-close look at the “racial types” her sculptures were meant to portray. The Field deinstalled the exhibition in the 1960s. By then, more than 10 million people had seen it—as well as its misguided message that human physical differences could be categorized into distinct “races.”",nodeType:"text"}],nodeType:"paragraph"},{data:{},content:[{data:{},marks:[],value:"\n50 of Hoffman’s sculptures are back on display in ",nodeType:"text"},{data:{},marks:[{type:"italic"}],value:"Looking at Ourselves: Rethinking the Sculptures of Malvina Hoffman",nodeType:"text"},{data:{},marks:[],value:". This exhibition examines the nuance and beauty that defines the person and inspiration behind each sculpture.",nodeType:"text"}],nodeType:"paragraph"}],nodeType:"document"},imageUrl:"https://placehold.it/300x200",websiteUrl:"https://www.fieldmuseum.org/exhibitions/looking-ourselves-rethinking-sculptures-malvina-hoffman",sponsorAcknowledgment:{data:{},content:[{data:{},content:[{data:{},marks:[],value:"Conservation and re-installation of the Hoffman works are made possible by a generous gift from Pamela K. and Roger B. Hull. The exhibition is made possible with the support of the Elizabeth Morse Genius Charitable Trust and an anonymous donor.",nodeType:"text"}],nodeType:"paragraph"}],nodeType:"document"},color:"Field Orange",closed:"Open",showAtZoomLevel:"medium",labelOverride:"Malvina Hoffman\nSculptures",ticketed:!1,nodeId:20226,category:"exhibition_major",floor:"Upper"}},{metadata:{tags:[]},sys:{space:{sys:{type:"Link",linkType:"Space",id:"sq6jwxz7772c"}},type:"Entry",id:"d_day",contentType:{sys:{type:"Link",linkType:"ContentType",id:"poi"}},revision:6,createdAt:"2020-11-07T02:01:05.579Z",updatedAt:"2021-03-03T20:22:41.632Z",environment:{sys:{id:"master",type:"Link",linkType:"Environment"}},locale:"en-US"},fields:{shortName:"D-Day Warriors",fullName:"D-Day Warriors: American Indians in the Military",shortDescription:{data:{},content:[{data:{},content:[{data:{},marks:[],value:"Honor Native soldiers who served during World War II and throughout US history. On June 6, 1944, Charles Shay landed on Omaha Beach in Normand as one of an estimated 500 American Indian soldiers who participated in the D-Day invasion to retake France in the fight against Nazi Germany.\n",nodeType:"text"}],nodeType:"paragraph"},{data:{},content:[{data:{},marks:[],value:"In D-Day Warriors: American Indians in the Military, hear Shay’s story and explore the important role that Native servicemen and servicewomen continue to play in the armed forces.\n",nodeType:"text"}],nodeType:"paragraph"},{data:{},content:[{data:{},marks:[{type:"italic"}],value:"The exhibition is presented in both English and Spanish. La exhibición está presentada en inglés y español.",nodeType:"text"}],nodeType:"paragraph"}],nodeType:"document"},imageUrl:"https://placehold.it/300x200",websiteUrl:"https://www.fieldmuseum.org/exhibitions/d-day-warriors-american-indians-military",color:"Field Orange",closed:"Open",showAtZoomLevel:"medium",labelOverride:"D-Day\nWarriors",wheelchairAccessible:!0,sensoryFriendly:!0,ticketed:!1,nodeId:29531,category:"exhibition_major",floor:"Main"}},{metadata:{tags:[]},sys:{space:{sys:{type:"Link",linkType:"Space",id:"sq6jwxz7772c"}},type:"Entry",id:"plants",contentType:{sys:{type:"Link",linkType:"ContentType",id:"poi"}},revision:3,createdAt:"2020-11-07T02:01:02.104Z",updatedAt:"2021-03-03T20:22:41.623Z",environment:{sys:{id:"master",type:"Link",linkType:"Environment"}},locale:"en-US"},fields:{shortName:"Plants",fullName:"Plants of the World",shortDescription:{data:{},content:[{data:{},content:[{data:{},marks:[],value:"Peer through the glass of the grand wooden display cases to see meticulous, lifelike recreations of plant specimens. A stroll through ",nodeType:"text"},{data:{},marks:[{type:"italic"}],value:"Plants of the World",nodeType:"text"},{data:{},marks:[],value:" is an introduction to the varied uses of plants, from medicines and rubber to chocolates and teas. The hall opened in 1983 with 300 plants—representing nearly a third of all plant families. Wander this exhibition for a glimpse of the world of botany, from exotic specimens to plants you might spot in your own backyard.",nodeType:"text"}],nodeType:"paragraph"}],nodeType:"document"},imageUrl:"https://placehold.it/300x200",websiteUrl:"https://www.fieldmuseum.org/exhibitions/plants-world",color:"Map Light Green",closed:"Open",ticketed:!1,nodeId:26201,category:"exhibition_major",floor:"Upper"}},{metadata:{tags:[]},sys:{space:{sys:{type:"Link",linkType:"Space",id:"sq6jwxz7772c"}},type:"Entry",id:"africa",contentType:{sys:{type:"Link",linkType:"ContentType",id:"poi"}},revision:3,createdAt:"2020-11-07T02:00:58.446Z",updatedAt:"2021-03-03T20:22:40.772Z",environment:{sys:{id:"master",type:"Link",linkType:"Environment"}},locale:"en-US"},fields:{shortName:"Africa",fullName:"Africa",shortDescription:{data:{},content:[{data:{},content:[{data:{},marks:[],value:"This exhibition offers a glimpse into the varied cultures and environments across this vast continent. There are 54 countries in Africa—home to more than a billion residents who communicate in as many as 2,000 unique languages. Experience the sights and sounds of life on the African continent. You can get lost in a bustling city in Senegal or the rainforest of Rwanda. You can travel along with a camel caravan deep in the Sahara or visit an industrial workshop in Ethiopia. Collection artifacts, cultural displays, and scientific findings come together to shed light on Africa throughout history.",nodeType:"text"}],nodeType:"paragraph"}],nodeType:"document"},imageUrl:"https://placehold.it/300x200",websiteUrl:"https://www.fieldmuseum.org/exhibitions/africa",color:"Field Orange",closed:"Open",ticketed:!1,nodeId:426,category:"exhibition_major",floor:"Main"}},{metadata:{tags:[]},sys:{space:{sys:{type:"Link",linkType:"Space",id:"sq6jwxz7772c"}},type:"Entry",id:"fm_store",contentType:{sys:{type:"Link",linkType:"ContentType",id:"poi"}},revision:10,createdAt:"2020-11-12T17:57:12.531Z",updatedAt:"2021-03-03T20:22:40.760Z",environment:{sys:{id:"master",type:"Link",linkType:"Environment"}},locale:"en-US"},fields:{shortName:"Museum Store",fullName:"Museum Store",shortDescription:{data:{},content:[{data:{},content:[{data:{},marks:[],value:"A day at the museum isn’t complete without a stop by our store! Shelves are stocked with science-inspired gear, crafts, collectibles, and more. From SUE the ",nodeType:"text"},{data:{},marks:[{type:"italic"}],value:"T. rex ",nodeType:"text"},{data:{},marks:[],value:"t-shirts to exclusive Field Museum spirits, you’ll find goodies for yourself and the other Field fans in your life. Members enjoy a 10-percent discount. ",nodeType:"text"}],nodeType:"paragraph"},{data:{},content:[{data:{},marks:[],value:"You can also shop online anytime! Proceeds from our store go to support the Field’s critical work.",nodeType:"text"}],nodeType:"paragraph"}],nodeType:"document"},imageUrl:"https://placehold.it/300x200",websiteUrl:"https://store.fieldmuseum.org/",color:"Field Blue",closed:"Open",showAtZoomLevel:"medium",labelOverride:"Museum\nStore"}},{metadata:{tags:[]},sys:{space:{sys:{type:"Link",linkType:"Space",id:"sq6jwxz7772c"}},type:"Entry",id:"restoring_earth",contentType:{sys:{type:"Link",linkType:"ContentType",id:"poi"}},revision:3,createdAt:"2020-11-07T02:00:58.403Z",updatedAt:"2021-03-03T20:22:40.759Z",environment:{sys:{id:"master",type:"Link",linkType:"Environment"}},locale:"en-US"},fields:{shortName:"Restoring Earth",fullName:"Abbott Hall of Conservation: Restoring Earth",shortDescription:{data:{},content:[{data:{},content:[{data:{},marks:[],value:"See how Field scientists get their hands dirty and their feet wet, putting science into action around the globe and close to home. Videos, large-scale photographs, and hands-on learning tools provide a close look at this collaborative work. Trek to Peru to learn how rainforests are conserved. Travel to Madagascar to explore how biodiversity is safeguarded. Drive to Chicago's South Side to see how scientists are helping people to connect with nature. ",nodeType:"text"}],nodeType:"paragraph"},{data:{},content:[{data:{},marks:[],value:"In this exhibition, our scientists share how they promote cultural understanding and learn more about life on earth. Get a glimpse into the Field's worldwide conservation efforts—and the rich ecosystems that are central to our well-being.",nodeType:"text"}],nodeType:"paragraph"}],nodeType:"document"},imageUrl:"https://placehold.it/300x200",websiteUrl:"https://www.fieldmuseum.org/exhibitions/abbott-hall-conservation-restoring-earth",color:"Map Light Green",closed:"Open",ticketed:!1,nodeId:841,category:"exhibition_major",floor:"Upper"}},{metadata:{tags:[]},sys:{space:{sys:{type:"Link",linkType:"Space",id:"sq6jwxz7772c"}},type:"Entry",id:"china",contentType:{sys:{type:"Link",linkType:"ContentType",id:"poi"}},revision:12,createdAt:"2020-11-07T02:00:58.503Z",updatedAt:"2021-03-03T20:22:40.742Z",environment:{sys:{id:"master",type:"Link",linkType:"Environment"}},locale:"en-US"},fields:{shortName:"China",fullName:"Cyrus Tang Hall of China",shortDescription:{data:{},content:[{data:{},content:[{data:{},marks:[],value:"Between a pair of stone lions is the entrance to a collection of rare textiles, rubbings, bronzes, and ceramics. The 350 objects on display examine 10,000 years of China’s rich cultural history. Take a close look at stone tools from Neolithic villages and weapons dating back to the centuries of the warring states. Get lost in painted scrolls depicting ordinary life. Discover goods traded along the Silk Road.",nodeType:"text"}],nodeType:"paragraph"},{data:{},content:[{data:{},marks:[],value:"There is no one China. In reality, it is composed of a variety of distinct landscapes, ethnicities, and social and lived experiences. The objects in this exhibition tell the story of China, a land of diverse societies unified by shared traditions and a history of dynamic change.",nodeType:"text"}],nodeType:"paragraph"}],nodeType:"document"},imageUrl:"https://placehold.it/300x200",websiteUrl:"https://www.fieldmuseum.org/exhibitions/cyrus-tang-hall-china",sponsorAcknowledgment:{data:{},content:[{data:{},content:[{data:{},marks:[],value:"The ",nodeType:"text"},{data:{},marks:[{type:"italic"}],value:"Cyrus Tang Hall of China",nodeType:"text"},{data:{},marks:[],value:" is made possible with the generous support of the Cyrus Chung Ying Tang Foundation.",nodeType:"text"}],nodeType:"paragraph"},{data:{},content:[{data:{},marks:[],value:"Additional support provided by the William G. McGowan Charitable Fund in Memory of Sue Ling Gin-McGowan.",nodeType:"text"}],nodeType:"paragraph"}],nodeType:"document"},color:"Field Orange",closed:"Open",ticketed:!0,nodeId:26131,category:"exhibition_major",floor:"Upper"}},{metadata:{tags:[]},sys:{space:{sys:{type:"Link",linkType:"Space",id:"sq6jwxz7772c"}},type:"Entry",id:"americas",contentType:{sys:{type:"Link",linkType:"ContentType",id:"poi"}},revision:3,createdAt:"2020-11-07T02:01:02.276Z",updatedAt:"2021-03-03T20:22:40.730Z",environment:{sys:{id:"master",type:"Link",linkType:"Environment"}},locale:"en-US"},fields:{shortName:"Ancient Americas",fullName:"Robert R. McCormick Halls of the Ancient Americas",shortDescription:{data:{},content:[{data:{},content:[{data:{},marks:[],value:"See how ancient cultures intertwine with our own. This exhibition journeys through 13,000 years of human ingenuity and achievement in the Americas. Societies thrived here long before the arrival of Europeans. Follow the path from hunters and gatherers to the Aztec and Inca empires, as well as, from the arrival of European settlers to the present day. With interactive displays and thousands of artifacts, explore what we’ve learned recently about these advanced early civilizations and what they teach us about our way of life today.",nodeType:"text"}],nodeType:"paragraph"}],nodeType:"document"},imageUrl:"https://placehold.it/300x200",websiteUrl:"https://www.fieldmuseum.org/exhibitions/robert-r-mccormick-halls-ancient-americas",color:"Field Orange",closed:"Open",ticketed:!1,nodeId:436,category:"exhibition_major",floor:"Main"}},{metadata:{tags:[]},sys:{space:{sys:{type:"Link",linkType:"Space",id:"sq6jwxz7772c"}},type:"Entry",id:"apsaalooke",contentType:{sys:{type:"Link",linkType:"ContentType",id:"poi"}},revision:16,createdAt:"2020-11-07T02:00:55.126Z",updatedAt:"2021-03-03T20:22:40.728Z",environment:{sys:{id:"master",type:"Link",linkType:"Environment"}},locale:"en-US"},fields:{shortName:"Apsáalooke Women and Warriors",fullName:"Apsáalooke Women and Warriors",shortDescription:{data:{},content:[{data:{},content:[{data:{},marks:[],value:"Warriors who are fearless in battle. Powerful women who are keepers of war shields and their stories. Beaders, artists, mothers, two-spirited people. Hear their voices and many others in ",nodeType:"text"},{data:{},marks:[{type:"italic"}],value:"Apsáalooke Women and Warriors",nodeType:"text"},{data:{},marks:[],value:". In this exhibition, learn about the history, values, and beliefs of the Apsáalooke (Ahp-SAH-luh-guh) people of the Northern Plains, also known as the Crow. ",nodeType:"text"}],nodeType:"paragraph"},{data:{},content:[{data:{},marks:[],value:"The exhibition is presented in both English and Spanish, with select sections also in Apsáalooke. ",nodeType:"text"},{data:{},marks:[{type:"italic"}],value:"La exhibición está presentada en inglés y español, con algunas secciones en apsálooke",nodeType:"text"},{data:{},marks:[],value:". ",nodeType:"text"}],nodeType:"paragraph"}],nodeType:"document"},imageUrl:"https://placehold.it/300x200",websiteUrl:"https://www.fieldmuseum.org/exhibitions/apsaalooke-women-and-warriors",sponsorAcknowledgment:{data:{},content:[{data:{},content:[{data:{},marks:[{type:"italic"}],value:"Apsáalooke Women and Warriors",nodeType:"text"},{data:{},marks:[],value:" is jointly organized by the Field Museum and the Neubauer Collegium for Culture and Society at the University of Chicago.",nodeType:"text"}],nodeType:"paragraph"}],nodeType:"document"},color:"Field Orange",labelAlignment:"left",closed:"Open",labelOverride:"Apsáalooke Women\n& Warriors",ticketed:!0,nodeId:30931,category:"exhibition_major",floor:"Ground"}},{metadata:{tags:[]},sys:{space:{sys:{type:"Link",linkType:"Space",id:"sq6jwxz7772c"}},type:"Entry",id:"gems",contentType:{sys:{type:"Link",linkType:"ContentType",id:"poi"}},revision:4,createdAt:"2020-11-07T02:00:53.219Z",updatedAt:"2021-03-03T20:22:35.377Z",environment:{sys:{id:"master",type:"Link",linkType:"Environment"}},locale:"en-US"},fields:{shortName:"Gems",fullName:"Grainger Hall of Gems",closed:"Open",shortDescription:{data:{},content:[{data:{},content:[{data:{},marks:[],value:"See a stunning display of hundreds of precious stones and eye-popping jewelry. Each display features a gem in its three stages of transformation: raw crystal, cut and polished stone, and mounted jewel. ",nodeType:"text"}],nodeType:"paragraph"},{data:{},content:[{data:{},marks:[],value:"The ",nodeType:"text"},{data:{},marks:[{type:"italic"}],value:"Grainger Hall of Gems",nodeType:"text"},{data:{},marks:[],value:" has been a visitor favorite since the museum opened in 1921. And it has a history older than the Field Museum itself. Tiffany & Co. displayed a gem collection at the 1893 World’s Columbian Exposition. It was then purchased and donated to Chicago’s then-new natural history museum. Since then, our collection has grown to include more than 600 gemstones and 150 pieces of antique and contemporary jewelry.",nodeType:"text"}],nodeType:"paragraph"}],nodeType:"document"},imageUrl:"https://placehold.it/300x200",websiteUrl:"https://www.fieldmuseum.org/exhibitions/grainger-hall-gems",color:"Map Yellow",labelAlignment:"right",ticketed:!1,nodeId:601,category:"exhibition_major",floor:"Upper"}},{metadata:{tags:[]},sys:{space:{sys:{type:"Link",linkType:"Space",id:"sq6jwxz7772c"}},type:"Entry",id:"jades",contentType:{sys:{type:"Link",linkType:"ContentType",id:"poi"}},revision:14,createdAt:"2020-11-07T02:00:51.454Z",updatedAt:"2021-03-03T20:22:35.376Z",environment:{sys:{id:"master",type:"Link",linkType:"Environment"}},locale:"en-US"},fields:{shortName:"Jades",fullName:"Elizabeth Hubert Malott Hall of Jades",closed:"Open",shortDescription:{data:{},content:[{data:{},content:[{data:{},marks:[],value:"Get a close look at more than 450 jade objects from our collection. They tell the story of jade’s iconic role throughout China's history and how it has changed over time. In Neolithic China, the stone was used in burial rituals. During the Bronze Age, kings and warriors displayed jade objects as symbols of their status. Today artists create arresting jade pieces honoring the past, using intricate new techniques.",nodeType:"text"}],nodeType:"paragraph"},{data:{},content:[{data:{},marks:[],value:"For millennia, jade has been described as possessing five virtues: benevolence, loyalty, wisdom, courage, and integrity. Discover more about its enduring importance to Chinese cultural traditions.",nodeType:"text"}],nodeType:"paragraph"}],nodeType:"document"},imageUrl:"https://placehold.it/300x200",websiteUrl:"https://www.fieldmuseum.org/exhibitions/elizabeth-hubert-malott-hall-jades",color:"Map Yellow",labelAlignment:"left",ticketed:!1,nodeId:631,category:"exhibition_major",floor:"Upper"}},{metadata:{tags:[]},sys:{space:{sys:{type:"Link",linkType:"Space",id:"sq6jwxz7772c"}},type:"Entry",id:"birds",contentType:{sys:{type:"Link",linkType:"ContentType",id:"poi"}},revision:3,createdAt:"2020-11-07T02:00:55.130Z",updatedAt:"2021-03-03T20:22:35.365Z",environment:{sys:{id:"master",type:"Link",linkType:"Environment"}},locale:"en-US"},fields:{shortName:"Birds",fullName:"Ronald and Christina Gidwitz Hall of Birds",shortDescription:{data:{},content:[{data:{},content:[{data:{},marks:[],value:"Peek through this window into our collective ornithological obsession—more than 1,000 birds await you. With rail displays, you can explore new science alongside traditional taxidermy. And you can feel immersed in the natural environments of birds through wall projections and environmental sound.",nodeType:"text"}],nodeType:"paragraph"},{data:{},content:[{data:{},marks:[],value:"We started building our collection as part of the World’s Columbian Exposition of 1893—and we never stopped collecting. Today, the Field Museum’s scientific bird collection has more than 530,000 specimens. It is the third largest in the United States and represents 90 percent of the world’s known bird species.",nodeType:"text"}],nodeType:"paragraph"}],nodeType:"document"},imageUrl:"https://placehold.it/300x200",websiteUrl:"https://www.fieldmuseum.org/exhibitions/ronald-and-christina-gidwitz-hall-birds",color:"Map Light Green",closed:"Open",ticketed:!1,nodeId:591,category:"exhibition_major",floor:"Main"}},{metadata:{tags:[]},sys:{space:{sys:{type:"Link",linkType:"Space",id:"sq6jwxz7772c"}},type:"Entry",id:"simpson_theater",contentType:{sys:{type:"Link",linkType:"ContentType",id:"poi"}},revision:13,createdAt:"2020-11-12T17:58:00.255Z",updatedAt:"2021-03-03T20:22:34.443Z",environment:{sys:{id:"master",type:"Link",linkType:"Environment"}},locale:"en-US"},fields:{shortName:"3D Movies",fullName:"3D Movies at James Simpson Theater",shortDescription:{data:{},content:[{data:{},content:[{data:{},marks:[],value:"Do dinosaurs delight you? 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