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material copyright ESRI, All Rights Reserved, unless otherwise specified.\nSee https://js.arcgis.com/4.21/esri/copyright.txt for details.\n*/\nimport{_ as e}from\"../../chunks/tslib.es6.js\";import i from\"../../core/Collection.js\";import{castForReferenceSetter as s,referenceSetter as r}from\"../../core/collectionUtils.js\";import{property as t}from\"../../core/accessorSupport/decorators/property.js\";import\"../../core/has.js\";import\"../../core/accessorSupport/ensureType.js\";import\"../../core/Logger.js\";import{subclass as a}from\"../../core/accessorSupport/decorators/subclass.js\";import l from\"./LayerView.js\";let o=class extends l{constructor(e){super(e),this.type=\"group\",this.layerViews=new i}initialize(){this.handles.add([this.layerViews.on(\"change\",(e=>this._layerViewsChangeHandler(e))),this.layerViews.on(\"after-changes\",(()=>this._layerViewsAfterChangesHandler())),this.layer.watch(\"visibilityMode\",(()=>this._visibilityModeHandler()),!0),this.watch(\"visible\",(()=>this._visibleHandler()),!0)],\"grouplayerview\"),this._layerViewsChangeHandler({target:null,added:this.layerViews.toArray(),removed:[],moved:[]}),this._layerViewsAfterChangesHandler()}set layerViews(e){this._set(\"layerViews\",r(e,this._get(\"layerViews\")))}isUpdating(){return this.layerViews.some((e=>e.updating))}get updatingProgress(){return 0===this.layerViews.length?1:this.layerViews.reduce(((e,i)=>e+i.updatingProgress),0)/this.layerViews.length}_hasLayerViewVisibleOverrides(){return this.layerViews.some((e=>e._isOverridden(\"visible\")))}_findLayerViewForLayer(e){return e&&this.layerViews.find((i=>i.layer===e))}_firstVisibleOnLayerOrder(){const e=this.layer.layers.find((e=>{const i=this._findLayerViewForLayer(e);return i&&i.visible}));return e&&this._findLayerViewForLayer(e)}_enforceExclusiveVisibility(e){this._hasLayerViewVisibleOverrides()&&(e||!(e=this._firstVisibleOnLayerOrder())&&this.layerViews.length>0&&(e=this._findLayerViewForLayer(this.layer.layers.getItemAt(0))),this.layerViews.forEach((i=>{i.visible=i===e})))}_layerViewsChangeHandler(e){this.handles.remove(\"grouplayerview:visible\"),this.handles.add(this.layerViews.map((e=>e.watch(\"visible\",(i=>this._layerViewVisibleHandler(i,e)),!0))).toArray(),\"grouplayerview:visible\");const i=e.added[e.added.length-1];let s=null;i&&i.visible&&(s=i),this._enforceVisibility(s)}_layerViewsAfterChangesHandler(){this.handles.remove(\"grouplayerview:updating\"),this.handles.add(this.layerViews.map((e=>e.watch(\"updating\",(()=>this._updateUpdating()),!0))).toArray(),\"grouplayerview:updating\"),this._updateUpdating()}_enforceVisibility(e){if(this._hasLayerViewVisibleOverrides())switch(this.layer.visibilityMode){case\"inherited\":{const e=this.visible;this.layerViews.forEach((i=>{i.visible=e}));break}case\"exclusive\":this._enforceExclusiveVisibility(e)}}_visibilityModeHandler(){this._enforceVisibility()}_layerViewVisibleHandler(e,i){if(this._hasLayerViewVisibleOverrides())switch(this.layer.visibilityMode){case\"inherited\":e!==this.visible&&(i.visible=this.visible);break;case\"exclusive\":this._enforceExclusiveVisibility(e&&i)}}_visibleHandler(){var e;this._hasLayerViewVisibleOverrides()&&\"inherited\"===(null==(e=this.layer)?void 0:e.visibilityMode)&&this._enforceVisibility()}_updateUpdating(){this.notifyChange(\"updating\")}};e([t({cast:s})],o.prototype,\"layerViews\",null),e([t()],o.prototype,\"view\",void 0),e([t({readOnly:!0})],o.prototype,\"updatingProgress\",null),o=e([a(\"esri.views.layers.GroupLayerView\")],o);var h=o;export{h as default};\n","/*\nAll material copyright ESRI, All Rights Reserved, unless otherwise specified.\nSee https://js.arcgis.com/4.21/esri/copyright.txt for details.\n*/\nimport e from\"../../../../core/Error.js\";import t from\"../../../../core/Logger.js\";import{isSome as r}from\"../../../../core/maybe.js\";import{e as s}from\"../../../../chunks/earcut.js\";import{s as n}from\"../../../../chunks/vec2.js\";import{a as o}from\"../../../../chunks/vec2f64.js\";import{convertFromNestedArray as c,convertFromPolygon as i}from\"../../../../layers/graphics/featureConversionUtils.js\";import a from\"../../../../layers/graphics/OptimizedGeometry.js\";import{i1616to32 as f}from\"./number.js\";import h from\"../../../webgl/BufferObject.js\";const m=t.getLogger(\"esri.views.2d.engine.webgl.Mesh2D\"),u=t=>{switch(t.BYTES_PER_ELEMENT){case 1:return 5121;case 2:return 5123;case 4:return 5125;default:throw new e(\"Cannot get DataType of array\")}},y=(e,t,r,s)=>{let n=0;for(let o=1;o<r;o++){const r=e[2*(t+o-1)],s=e[2*(t+o-1)+1];n+=(e[2*(t+o)]-r)*(e[2*(t+o)+1]+s)}return s?n>0:n<0},x=({coords:e,lengths:t},r)=>{const n=[];for(let o=0,c=0;o<t.length;c+=t[o],o+=1){const i=c,a=[];for(;o<t.length-1&&y(e,c+t[o],t[o+1],r);o+=1,c+=t[o])a.push(c+t[o]-i);const f=e.slice(2*i,2*(c+t[o])),h=s(f,a,2);for(const e of h)n.push(e+i)}return n};class g{constructor(e,t,r,s=!1){this._cache={},this.vertices=e,this.indices=t,this.primitiveType=r,this.isMapSpace=s}static fromRect({x:e,y:t,width:r,height:s}){const n=e,o=t,c=n+r,i=o+s;return g.fromScreenExtent({xmin:n,ymin:o,xmax:c,ymax:i})}static fromPath(e){const t=c(new a,e.path,!1,!1),r=t.coords,s=new Uint32Array(x(t,!0)),n=new Uint32Array(r.length/2);for(let o=0;o<n.length;o++)n[o]=f(Math.floor(r[2*o]),Math.floor(r[2*o+1]));return new g({geometry:n},s,4)}static fromGeometry(t,r){const s=r.geometry.type;switch(s){case\"polygon\":return g.fromPolygon(t,r.geometry);case\"extent\":return g.fromMapExtent(t,r.geometry);default:return m.error(new e(\"mapview-bad-type\",`Unable to create a mesh from type ${s}`,r)),g.fromRect({x:0,y:0,width:1,height:1})}}static fromPolygon(e,t){const r=i(new a,t,!1,!1),s=r.coords,c=new Uint32Array(x(r,!1)),h=new Uint32Array(s.length/2),m=o(),u=o();for(let o=0;o<h.length;o++)n(m,s[2*o],s[2*o+1]),e.toScreen(u,m),h[o]=f(Math.floor(u[0]),Math.floor(u[1]));return new g({geometry:h},c,4,!0)}static fromScreenExtent({xmin:e,xmax:t,ymin:r,ymax:s}){const n={geometry:new Uint32Array([f(e,r),f(t,r),f(e,s),f(e,s),f(t,r),f(t,s)])},o=new Uint32Array([0,1,2,3,4,5]);return new g(n,o,4)}static fromMapExtent(e,t){const[r,s]=e.toScreen([0,0],[t.xmin,t.ymin]),[n,o]=e.toScreen([0,0],[t.xmax,t.ymax]),c={geometry:new Uint32Array([f(r,s),f(n,s),f(r,o),f(r,o),f(n,s),f(n,o)])},i=new Uint32Array([0,1,2,3,4,5]);return new g(c,i,4)}destroy(){r(this._cache.indexBuffer)&&this._cache.indexBuffer.dispose();for(const e in this._cache.vertexBuffers)r(this._cache.vertexBuffers[e])&&this._cache.vertexBuffers[e].dispose()}get elementType(){return u(this.indices)}getIndexBuffer(e,t=35044){return this._cache.indexBuffer||(this._cache.indexBuffer=h.createIndex(e,t,this.indices)),this._cache.indexBuffer}getVertexBuffers(e,t=35044){return this._cache.vertexBuffers||(this._cache.vertexBuffers=Object.keys(this.vertices).reduce(((r,s)=>({...r,[s]:h.createVertex(e,t,this.vertices[s])})),{})),this._cache.vertexBuffers}}export{g as default};\n","/*\nAll material copyright ESRI, All Rights Reserved, unless otherwise specified.\nSee https://js.arcgis.com/4.21/esri/copyright.txt for details.\n*/\nimport t from\"../../../../core/Error.js\";import e from\"../../../../core/Logger.js\";import{isSome as r,isNone as s}from\"../../../../core/maybe.js\";import{c as i}from\"../../../../chunks/mat3f32.js\";import{DisplayObject as o}from\"../DisplayObject.js\";import h from\"./Mesh2D.js\";import a from\"../../../webgl/VertexArrayObject.js\";const c=e.getLogger(\"esri.views.2d.engine.webgl.ClippingInfo\"),n=t=>parseFloat(t)/100;class m extends o{constructor(t,e){super(),this._clip=e,this._cache={},this.stage=t,this._handle=e.watch(\"version\",(()=>this._invalidate())),this.ready()}static fromClipArea(t,e){return new m(t,e)}_destroyGL(){r(this._cache.mesh)&&(this._cache.mesh.destroy(),this._cache.mesh=null),r(this._cache.vao)&&(this._cache.vao.dispose(),this._cache.vao=null)}destroy(){this._destroyGL(),this._handle.remove()}getVAO(t,e,r,i){const[o,h]=e.size;if(\"geometry\"!==this._clip.type&&this._lastWidth===o&&this._lastHeight===h||(this._lastWidth=o,this._lastHeight=h,this._destroyGL()),s(this._cache.vao)){const s=this._createMesh(e,this._clip),o=s.getIndexBuffer(t),h=s.getVertexBuffers(t);this._cache.mesh=s,this._cache.vao=new a(t,r,i,h,o)}return this._cache.vao}_createTransforms(){return{dvs:i()}}_invalidate(){this._destroyGL(),this.requestRender()}_createScreenRect(t,e){const[r,s]=t.size,i=\"string\"==typeof e.left?n(e.left)*r:e.left,o=\"string\"==typeof e.right?n(e.right)*r:e.right,h=\"string\"==typeof e.top?n(e.top)*s:e.top,a=\"string\"==typeof e.bottom?n(e.bottom)*s:e.bottom,c=i,m=h;return{x:c,y:m,width:Math.max(r-o-c,0),height:Math.max(s-a-m,0)}}_createMesh(e,r){switch(r.type){case\"rect\":return h.fromRect(this._createScreenRect(e,r));case\"path\":return h.fromPath(r);case\"geometry\":return h.fromGeometry(e,r);default:return c.error(new t(\"mapview-bad-type\",\"Unable to create ClippingInfo mesh from clip of type: ${clip.type}\")),h.fromRect({x:0,y:0,width:1,height:1})}}}export{m as default};\n","/*\nAll material copyright ESRI, All Rights Reserved, unless otherwise specified.\nSee https://js.arcgis.com/4.21/esri/copyright.txt for details.\n*/\nimport\"../../../../core/has.js\";import{isNone as e,isSome as r}from\"../../../../core/maybe.js\";import{c as s}from\"../../../../chunks/mat3f32.js\";import{brushes as t}from\"../brushes.js\";import{Container as i}from\"../Container.js\";import n from\"./ClippingInfo.js\";import{WGLDrawPhase as o}from\"./enums.js\";class a extends i{constructor(){super(...arguments),this.name=this.constructor.name}set clips(e){this._clips=e,this.children.forEach((r=>r.clips=e)),this._updateClippingInfo()}_createTransforms(){return{dvs:s()}}doRender(e){const r=this.createRenderParams(e),{painter:s,globalOpacity:t,profiler:i,drawPhase:n}=r,a=n===o.LABEL?1:t*this.computedOpacity;i.recordContainerStart(this.name),s.beforeRenderLayer(r,this._clippingInfos?255:0,a),this.updateTransforms(e.state),this.renderChildren(r),s.compositeLayer(r,a),i.recordContainerEnd()}renderChildren(r){e(this._renderPasses)&&(this._renderPasses=this.prepareRenderPasses(r.painter));for(const e of this.children)e.beforeRender(r);for(const e of this._renderPasses)try{e.render(r)}catch(s){}for(const e of this.children)e.afterRender(r)}createRenderParams(e){return e.requireFBO=this.requiresDedicatedFBO,e}prepareRenderPasses(e){return[e.registerRenderPass({name:\"clip\",brushes:[t.clip],target:()=>this._clippingInfos,drawPhase:o.MAP|o.LABEL|o.LABEL_ALPHA|o.DEBUG|o.HIGHLIGHT})]}updateTransforms(e){for(const r of this.children)r.setTransform(e)}onAttach(){super.onAttach(),this._updateClippingInfo()}onDetach(){super.onDetach(),this._updateClippingInfo()}_updateClippingInfo(){if(r(this._clippingInfos)&&(this._clippingInfos.forEach((e=>e.destroy())),this._clippingInfos=null),!this.stage)return;const e=this._clips;r(e)&&e.length&&(this._clippingInfos=e.items.map((e=>n.fromClipArea(this.stage,e)))),this.requestRender()}}export{a as default};\n","/*\nAll material copyright ESRI, All Rights Reserved, unless otherwise specified.\nSee https://js.arcgis.com/4.21/esri/copyright.txt for details.\n*/\nimport\"../../../webgl/BufferObject.js\";import e from\"../../../webgl/FramebufferObject.js\";import\"../../../../core/has.js\";import\"../../../webgl/checkWebGLError.js\";import\"../../../webgl/enums.js\";import\"../../../../chunks/builtins.js\";import\"../../../webgl/renderState.js\";import\"../../../webgl/Texture.js\";import\"../../../webgl/VertexArrayObject.js\";import t from\"./WGLContainer.js\";class r extends t{constructor(){super(...arguments),this._lastWidth=0,this._lastHeight=0,this.requiresDedicatedFBO=!1}dispose(){this._renderTarget&&(this._renderTarget.dispose(),this._renderTarget=null)}doRender(e){const t=this.createRenderParams(e),{context:r,painter:s,profiler:i}=t;this._prevFBO=r.getBoundFramebufferObject(),i.recordContainerStart(this.name);const o=this._getFbo(t),a=s.getRenderTarget();r.bindFramebuffer(o),s.setRenderTarget(o),r.setDepthWriteEnabled(!0),r.setColorMask(!0,!0,!0,!0),r.setClearColor(0,0,0,0),r.setClearDepth(1),r.clear(r.gl.COLOR_BUFFER_BIT|r.gl.DEPTH_BUFFER_BIT),r.setDepthWriteEnabled(!1);for(const n of this.children)n.beforeRender(e);for(const n of this.children)n.processRender(t);for(const n of this.children)n.afterRender(e);s.setRenderTarget(a),r.bindFramebuffer(this._prevFBO),s.beforeRenderLayer(t,this._clippingInfos?255:0,this.computedOpacity),r.setStencilTestEnabled(!1),r.setStencilWriteMask(0),s.blitTexture(r,o.colorTexture,9728),s.compositeLayer(t,this.computedOpacity),i.recordContainerEnd()}createRenderParams(e){return{...super.createRenderParams(e),blendMode:this.blendMode,effects:this.computedEffects,globalOpacity:1}}_getFbo(t){const{context:r,painter:s}=t,{width:i,height:o}=r.getViewport();if(i!==this._lastWidth||o!==this._lastHeight)if(this._lastWidth=i,this._lastHeight=o,this._renderTarget)this._renderTarget.resize(i,o);else{const t={target:3553,pixelFormat:6408,dataType:5121,samplingMode:9728,wrapMode:33071,width:i,height:o},a={colorTarget:0,depthStencilTarget:3};this._renderTarget=new e(r,a,t,s.getSharedStencilBuffer())}return this._renderTarget}}export{r as GroupContainer};\n","/*\nAll material copyright ESRI, All Rights Reserved, unless otherwise specified.\nSee https://js.arcgis.com/4.21/esri/copyright.txt for details.\n*/\nimport{_ as e}from\"../../../chunks/tslib.es6.js\";import\"../../../core/accessorSupport/decorators/property.js\";import\"../../../core/has.js\";import\"../../../core/accessorSupport/ensureType.js\";import\"../../../core/Logger.js\";import{subclass as r}from\"../../../core/accessorSupport/decorators/subclass.js\";import{GroupContainer as t}from\"../engine/webgl/GroupContainer.js\";import{LayerView2DMixin as o}from\"./LayerView2D.js\";import s from\"../../layers/GroupLayerView.js\";let a=class extends(o(s)){constructor(){super(...arguments),this.container=new t}attach(){this._updateStageChildren(),this.handles.add(this.layerViews.on(\"after-changes\",(()=>this._updateStageChildren())),\"grouplayerview2d\")}detach(){this.handles.remove(\"grouplayerview2d\"),this.container.removeAllChildren()}hitTest(e,r){return null}update(e){}moveStart(){}viewChange(){}moveEnd(){}_updateStageChildren(){this.container.removeAllChildren(),this.layerViews.forEach(((e,r)=>this.container.addChildAt(e.container,r)))}};a=e([r(\"esri.views.2d.layers.GroupLayerView2D\")],a);var i=a;export{i as default};\n"],"sourceRoot":""}