@arcgis/core/views/3d/layers/graphics/Graphics3DObject3DGraphicLayer.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{c as e,t,f as i}from"../../../../chunks/vec32.js";import{create as s}from"../../../../core/libs/gl-matrix-2/factories/vec3f64.js";import{create as a,setMin as n,setMax as r,isPoint as o,empty as l,center as c,offset as g}from"../../../../geometry/support/aaBoundingBox.js";import{a as h}from"../../../../chunks/sphere.js";import{evaluateElevationInfoAtPoint as d}from"./elevationAlignmentUtils.js";import{setContextFeature as b}from"./featureExpressionInfoUtils.js";import{demResolutionForBoundingBox as u}from"./graphicUtils.js";import{Object3DState as O}from"../../webgl-engine/lib/basicInterfaces.js";import{Transparency as j}from"../../webgl-engine/lib/edgeRendering/interfaces.js";class m{constructor(e,t,i){this.baseMaterial=e,this.edgeMaterial=t,this.hasSlicePlane=i}}class p{get isElevationSource(){return!!this.stageObject.lastValidElevationBB}constructor(e,t,i,s,a,n=null){this.graphics3DSymbolLayer=e,this.stageObject=t,this._sharedResource=i,this.elevationAligner=s,this.elevationContext=a,this._edgeState=n,this.type="object3d",this._stageLayer=null,this._visible=!1,this._addedToStage=!1,this.alignedSampledElevation=0,this.needsElevationUpdates=!1,this.useObjectOriginAsAttachmentOrigin=!1}initialize(e){this._stageLayer=e}destroy(){if(!this._stageLayer)return;const e=this._stageLayer.stage;this._addedToStage&&(this._stageLayer.remove(this.stageObject),this._addedToStage=!1),e.renderer.edgeView?.removeObject(this.stageObject),this.stageObject.dispose(),this._sharedResource?.release(),this._visible=!1,this._stageLayer=null}get usedMemory(){return this.graphics3DSymbolLayer.usedMemory}layerOpacityChanged(e,t){const{stageObject:i,_edgeState:s,_stageLayer:a}=this;if(null==s)return;const n=v(s.baseMaterial);s.edgeMaterial.objectTransparency!==n&&(s.edgeMaterial.objectTransparency=n,this.resetEdgeObject(t)),a.stage.renderer.withEdgeView((t=>t.updateAllComponentOpacities(i,[e])))}updateHighlights(e){}slicePlaneEnabledChanged(e,t){const{stageObject:i,_edgeState:s,_stageLayer:a}=this;null!=s&&a.stage.renderer.withEdgeView((a=>{a.updateAllComponentMaterials(i,s.edgeMaterial,e,!t),s.hasSlicePlane=e}))}setVisibility(e){const{_edgeState:t,stageObject:i,_stageLayer:s}=this;null!=s&&this.visible!==e&&(this._visible=e,i.visible=e,e&&!this._addedToStage&&(s.add(i),this._addedToStage=!0),null!=t&&s.stage.renderer.withEdgeView((s=>{s.hasObject(i)?s.updateObjectVisibility(i,e):e&&this._addOrUpdateEdgeObject(t,s,!1)})))}get visible(){return this._visible}alignWithElevation(e,t,i,s){if(null==this.elevationAligner)return;null!=i&&b(this.elevationContext.featureExpressionInfoContext,i);const a=(i,s)=>d(i,e,this.elevationContext,t,s);this.alignedSampledElevation=this.elevationAligner(this,this.elevationContext,e.spatialReference,a,t),this.resetEdgeObject(s)}alignWithAbsoluteElevation(e,t,i){const s=(t,i)=>{i.sampledElevation=e,i.verticalDistanceToGround=0,i.z=e};this.alignedSampledElevation=this.elevationAligner(this,this.elevationContext,null,s,t),this.resetEdgeObject(i)}getCenterObjectSpace(t=s()){return e(t,h(this.stageObject.boundingVolumeObjectSpace.bounds))}getBoundingBoxObjectSpace(e=a()){const t=this.stageObject.boundingVolumeObjectSpace;return n(e,t.min),r(e,t.max),e}computeAttachmentOrigin(e){const s=this.stageObject.effectiveTransformation;if(this.useObjectOriginAsAttachmentOrigin)e.render.origin[0]+=s[12],e.render.origin[1]+=s[13],e.render.origin[2]+=s[14],e.render.num++;else for(const a of this.stageObject.geometries)a.computeAttachmentOrigin(S)&&(t(S,S,s),i(e.render.origin,e.render.origin,S),e.render.num++)}async getProjectedBoundingBox(e,i,s,a,n){const r=this.getBoundingBoxObjectSpace(n),h=_,d=o(r)?1:h.length;for(let o=0;o<d;o++){const e=h[o];y[0]=r[e[0]],y[1]=r[e[1]],y[2]=r[e[2]],t(y,y,this.stageObject.transformation),f[3*o]=y[0],f[3*o+1]=y[1],f[3*o+2]=y[2]}if(!e(f,0,d))return null;l(r);let b=null;this.calculateRelativeScreenBounds&&(b=this.calculateRelativeScreenBounds());for(let t=0;t<3*d;t+=3){for(let e=0;e<3;e++)r[e]=Math.min(r[e],f[t+e]),r[e+3]=Math.max(r[e+3],f[t+e]);b&&s.push({location:f.slice(t,t+3),screenSpaceBoundingRect:b})}if(i?.service&&"absolute-height"!==this.elevationContext.mode){c(r,S);const e="relative-to-scene"===this.elevationContext.mode?"scene":"ground";let t=0;if(i.useViewElevation)t=i.service.getElevation(S[0],S[1],e)??0;else try{const s=u(r,i.service.spatialReference,i);t=await i.service.queryElevation(S[0],S[1],a,s,e)??0}catch(O){}g(r,0,0,-this.alignedSampledElevation+t)}return r}addObjectState(e){e.stateType===O.Highlight&&e.addObject(this.stageObject,this.stageObject.highlight(e.highlightName)),e.stateType===O.MaskOccludee&&e.addObject(this.stageObject,this.stageObject.maskOccludee())}removeObjectState(e){e.removeByObject(this.stageObject)}resetEdgeObject(e){const{_edgeState:t,stageObject:i,_stageLayer:s,_visible:a}=this;null!=t&&s.stage.renderer.withEdgeView((s=>{a?this._addOrUpdateEdgeObject(t,s,e):s.removeObject(i)}))}_addOrUpdateEdgeObject(e,t,i){const s=v(e.baseMaterial);e.edgeMaterial.objectTransparency=s,t.addOrUpdateObject3D(this.stageObject,e.edgeMaterial,e.hasSlicePlane,!i).then((()=>this._stageLayer?.sync()))}}function v(e){return e.transparent?j.TRANSPARENT:j.OPAQUE}const f=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],y=s(),S=s(),_=[[0,1,2],[3,1,2],[0,4,2],[3,4,2],[0,1,5],[3,1,5],[0,4,5],[3,4,5]];export{p as Graphics3DObject3DGraphicLayer,m as Object3DEdgeState};