@arcgis/core/views/3d/interactive/visualElements/ExtendedLineVisualElement.js

ArcGIS Maps SDK for JavaScript: A complete 2D and 3D mapping and data visualization API

/*
All material copyright ESRI, All Rights Reserved, unless otherwise specified.
See https://js.arcgis.com/4.33/esri/copyright.txt for details.
*/
import"../../../../core/has.js";import{c as e,d as t,q as r,u as i}from"../../../../chunks/vec32.js";import{create as s,fromValues as n}from"../../../../core/libs/gl-matrix-2/factories/vec3f64.js";import{a,c as o}from"../../../../chunks/vec42.js";import{fromValues as l,clone as h}from"../../../../core/libs/gl-matrix-2/factories/vec4f64.js";import{fromRay as d,create as _,getStart as c,getEnd as p}from"../../../../geometry/support/clipRay.js";import{intersectClipRay as u}from"../../../../geometry/support/frustum.js";import{create as m,fromPoints as f,pointAt as y}from"../../../../geometry/support/lineSegment.js";import{create as g,fromPoints as b}from"../../../../geometry/support/ray.js";import{EngineVisualElement as D}from"./EngineVisualElement.js";import{LaserlineVisualElement as O}from"./LaserlineVisualElement.js";import{drapedZ as w}from"../../terrain/OverlayRenderer.js";import{createPolylineGeometry as E}from"../../webgl-engine/lib/GeometryUtil.js";import{RenderOccludedFlag as A}from"../../webgl-engine/lib/Material.js";import{RenderGeometry as j}from"../../webgl-engine/lib/RenderGeometry.js";import{VertexAttribute as R}from"../../webgl-engine/lib/VertexAttribute.js";import{RibbonLineMaterial as C}from"../../webgl-engine/materials/RibbonLineMaterial.js";class G extends D{constructor(e){super(e),this._ray=g(),this._isWorldDown=!1,this._start=s(),this._end=n(1,0,0),this._width=1,this._color=l(1,0,1,1),this._polygonOffset=!1,this._writeDepthEnabled=!0,this._innerWidth=0,this._innerColor=l(1,1,1,1),this._stipplePattern=null,this._stippleOffColor=null,this._stipplePreferContinuous=!0,this._falloff=0,this._extensionType=V.LINE,this._laserlineStyle=null,this._laserlineEnabled=!1,this._renderOccluded=A.OccludeAndTransparent,this._fadedExtensions=L,this._laserline=new O({view:this.view,isDecoration:e.isDecoration}),this.applyProperties(e)}destroy(){this._laserline.destroy(),super.destroy()}createObject3DResourceFactory(e){return{view:e,createResources:e=>this._createObject3DResources(e),destroyResources:P,recreateGeometry:(e,t)=>this._recreateObject3DGeometry(e,t),cameraChanged:()=>this._updateGeometry(),forEachMaterial:(e,t)=>t(e.material)}}createDrapedResourceFactory(e){return{view:e,createResources:()=>this._createDrapedResources(),destroyResources:P,recreateGeometry:e=>this._recreateDrapedGeometry(e),forEachMaterial:(e,t)=>t(e.material)}}updateVisibility(e){super.updateVisibility(e),this._laserline.visible=e}onAttachedChange(){this._laserline.attached=this._laserlineAttached}setStartEndFromWorldDownAtLocation(r){this._isWorldDown=!0,e(this._start,r),this.view.renderCoordsHelper.worldUpAtPosition(r,this._end),t(this._end,r,this._end),b(this._start,this._end,this._ray),this._updateGeometry()}get start(){return this._start}set start(t){this._isWorldDown=!1,r(this._start,t)||(e(this._start,t),b(this._start,this._end,this._ray),this._updateGeometry())}get end(){return this._end}set end(t){this._isWorldDown=!1,r(this._end,t)||(e(this._end,t),b(this._start,this._end,this._ray),this._updateGeometry())}get width(){return this._width}set width(e){e!==this._width&&(this._width=e,this._updateMaterial())}get color(){return this._color}set color(e){a(e,this._color)||(o(this._color,e),this._updateMaterial())}get polygonOffset(){return this._polygonOffset}set polygonOffset(e){e!==this._polygonOffset&&(this._polygonOffset=e,this._updateMaterial())}get writeDepthEnabled(){return this._writeDepthEnabled}set writeDepthEnabled(e){this._writeDepthEnabled!==e&&(this._writeDepthEnabled=e,this._updateMaterial())}get innerWidth(){return this._innerWidth}set innerWidth(e){e!==this._innerWidth&&(this._innerWidth=e,this._updateMaterial())}get innerColor(){return this._innerColor}set innerColor(e){a(e,this._innerColor)||(o(this._innerColor,e),this._updateMaterial())}get stipplePattern(){return this._stipplePattern}set stipplePattern(e){const t=null!=e!=(null!=this._stipplePattern);this._stipplePattern=e,t?this.recreate():this._updateMaterial()}get stippleOffColor(){return this._stippleOffColor}set stippleOffColor(e){null!=e&&null!=this._stippleOffColor&&a(e,this._stippleOffColor)||(this._stippleOffColor=null!=e?h(e):null,this._updateMaterial())}get stipplePreferContinuous(){return this._stipplePreferContinuous}set stipplePreferContinuous(e){e!==this._stipplePreferContinuous&&(this._stipplePreferContinuous=e,this._updateMaterial())}get falloff(){return this._falloff}set falloff(e){e!==this._falloff&&(this._falloff=e,this._updateMaterial())}get extensionType(){return this._extensionType}set extensionType(e){e!==this._extensionType&&(this._extensionType=e,this.recreateGeometry())}get _laserlineAttached(){return this._laserlineEnabled&&null!=this._laserlineStyle&&this.attached&&!this.isDraped}get laserlineStyle(){return this._laserlineStyle}set laserlineStyle(e){this._laserlineStyle=e,this._laserline.attached=this._laserlineAttached,null!=e&&(this._laserline.style=e)}get laserlineEnabled(){return this._laserlineEnabled}set laserlineEnabled(e){this._laserlineEnabled!==e&&(this._laserlineEnabled=e,this._laserline.attached=this._laserlineAttached)}get renderOccluded(){return this._renderOccluded}set renderOccluded(e){e!==this._renderOccluded&&(this._renderOccluded=e,this._updateMaterial())}get _normalizedRenderOccluded(){return this.isDraped&&this._renderOccluded===A.OccludeAndTransparentStencil?A.OccludeAndTransparent:this._renderOccluded}get fadedExtensions(){return this._fadedExtensions}set fadedExtensions(e){this._fadedExtensions=e??L,this.recreateGeometry()}_updateMaterial(){const{materialParameters:e}=this;this.object3dResources.resources?.material.setParameters(e),this.drapedResources.resources?.material.setParameters(e)}get materialParameters(){return{width:this._width,color:this._color,stippleOffColor:this._stippleOffColor,stipplePattern:this._stipplePattern,stipplePreferContinuous:this._stipplePreferContinuous,innerWidth:this._innerWidth,innerColor:this._innerColor,falloff:this._falloff,hasPolygonOffset:this._polygonOffset,renderOccluded:this._normalizedRenderOccluded,isDecoration:this.isDecoration,writeDepth:this._writeDepthEnabled}}_createObject3DResources(e){const t=new C(this.materialParameters),r=new Array;return this._createObject3DGeometry(t,e,r),{material:t,geometries:r}}_recreateObject3DGeometry(e,t){e.geometries.length=0,this._createObject3DGeometry(e.material,t,e.geometries)}_createObject3DGeometry(e,t,r){const i=this._createGeometry(e);r.push(i),t.addGeometry(i),this._updateVerticesObject3D(t)}_createDrapedResources(){const e=new C(this.materialParameters);return{material:e,geometries:[this._createDrapedGeometry(e)]}}_recreateDrapedGeometry(e){e.geometries=[this._createDrapedGeometry(e.material)]}_createDrapedGeometry(e){const t=this._createGeometry(e);return this._updateVerticesDraped(t),new j(t)}_createGeometry(e){const t=this.extensionType===V.FADED,r=t?[s(),s(),s(),s()]:[s(),s()];return E(e,r,null,t?[1,1,1,0,1,1,1,1,1,1,1,1,1,1,1,0]:null)}_updateGeometry(){if(this.isDraped)this.drapedResources.recreateGeometry();else{const e=this.object3dResources.object;e&&this._updateVerticesObject3D(e)}}_updateVerticesObject3D(e){const t=this._lineSegment;this._updateVertexAttributesObject3D(e,t),this._laserline.intersectsLine=t}_updateVerticesDraped(e){this._updateVertexAttributesDraped(e,this._lineSegment)}get _lineSegment(){return this._extensionType===V.FADED?this._updateLineSegmentFinite(S):this._updateLineSegmentInfinite(this._extensionType,S)}_updateLineSegmentFinite(e){return f(this._start,this._end,e)}_updateLineSegmentInfinite(e,t){const r=this.view.state.camera;switch(d(this._ray,x),e){case V.LINE:x.c0=-Number.MAX_VALUE;break;case V.RAY:case V.GROUND_RAY:{const e=this._ray.origin,t=this.view.elevationProvider.getElevation(e[0],e[1],e[2],this.view.renderCoordsHelper.spatialReference,"ground")??0,r=this.view.renderCoordsHelper.getAltitude(e);this._isWorldDown&&r<t&&i(x.ray.direction,x.ray.direction),this._extensionType===V.GROUND_RAY&&null!=t&&(x.c1=Math.abs(r-t));break}}if(!u(r.frustum,x))return this._updateLineSegmentFinite(t);const s=c(x,v),n=p(x,M);return f(s,n,t)}_updateVertexAttributesObject3D(e,t){const r=e.geometries[0].getMutableAttribute(R.POSITION)?.data;if(!r)return;let i=0;for(const s of this._lineVertices(t))r[i++]=s[0],r[i++]=s[1],r[i++]=s[2];e.geometryVertexAttributeUpdated(e.geometries[0],R.POSITION)}_updateVertexAttributesDraped(e,t){const r=e.getMutableAttribute(R.POSITION)?.data;if(!r)return;let i=0;for(const s of this._lineVertices(t))r[i++]=s[0],r[i++]=s[1],r[i++]=w;e.invalidateBoundingInfo()}*_lineVertices(e){this.extensionType===V.FADED?(yield y(e,-this.fadedExtensions.start,v),yield y(e,0,v),yield y(e,1,v),yield y(e,1+this.fadedExtensions.end,v)):(yield y(e,0,v),yield y(e,1,v))}}function P(e){e.geometries=[]}const x=_(),v=s(),M=s(),S=m();var V;!function(e){e[e.LINE=0]="LINE",e[e.RAY=1]="RAY",e[e.GROUND_RAY=2]="GROUND_RAY",e[e.FADED=3]="FADED"}(V||(V={}));const T=1/3,L={start:T,end:T};export{G as ExtendedLineVisualElement,V as ExtensionType};