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@arcgis/core

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

js.arcgis.com

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/* All material copyright ESRI, All Rights Reserved, unless otherwise specified. See https://js.arcgis.com/4.32/esri/copyright.txt for details. */ import{neverReached as e}from"../../../core/compilerUtils.js";import t from"../../../core/Evented.js";import{makeHandle as i}from"../../../core/handleUtils.js";import"../../../core/has.js";import{deg2rad as s}from"../../../core/mathUtils.js";import{destroyMaybe as o}from"../../../core/maybe.js";import{createScreenPointArray as r,createRenderScreenPointArray3 as n,screenPointObjectToArray as a,castRenderScreenPointArray as c}from"../../../core/screenUtils.js";import{fromMat4 as l}from"../../../core/libs/gl-matrix-2/math/mat3.js";import{create as h}from"../../../core/libs/gl-matrix-2/factories/mat3f64.js";import{copy as d,set as _,multiply as u,identity as g}from"../../../core/libs/gl-matrix-2/math/mat4.js";import{create as m}from"../../../core/libs/gl-matrix-2/factories/mat4f64.js";import{squaredDistance as f}from"../../../core/libs/gl-matrix-2/math/vec2.js";import{g as p,q as b,t as v,h as y,c as j,s as L,i as S,d as R}from"../../../chunks/vec32.js";import{create as O,ZEROS as w}from"../../../core/libs/gl-matrix-2/factories/vec3f64.js";import{getReferenceEllipsoid as T}from"../../../geometry/ellipsoidUtils.js";import A from"../../../geometry/Point.js";import{canProjectWithoutEngine as E,projectPoint as D}from"../../../geometry/projection.js";import{computeENUToPCPFLocalRotation as F}from"../../../geometry/projection/localRotationUtils.js";import{sphericalPCPFtoLonLatElevation as z}from"../../../geometry/projection/projectors.js";import{containsPointObject as P}from"../../../geometry/support/aaBoundingRect.js";import{create as C,distance2 as I,fromPoints as x,closestRayDistance2 as M}from"../../../geometry/support/lineSegment.js";import{create as k,fromPositionAndNormal as U,intersectRay as W}from"../../../geometry/support/plane.js";import{create as B}from"../../../geometry/support/ray.js";import{sv3d as N}from"../../../geometry/support/vectorStacks.js";import{clonePoint as H,hydratedSpatialReference as q}from"../../../layers/graphics/hydratedFeatures.js";import{getElevationOffset as G}from"../../../support/elevationInfoUtils.js";import{getElevationAtPoint as V}from"../support/ElevationProvider.js";import{fromScreen as Y}from"../support/geometryUtils/ray.js";import J from"../webgl/RenderCamera.js";import{Object3D as K}from"../webgl-engine/lib/Object3D.js";import{UpdatePolicy as Q}from"../webgl-engine/lib/UpdatePolicy.js";import{WebGLLayer as X}from"../webgl-engine/lib/WebGLLayer.js";import{ManipulatorStateCustomFlags as Z,ManipulatorStateFlags as $}from"../../interactive/interfaces.js";class ee{constructor(e){this.metadata=void 0,this._camera=new J,this._elevation={offset:0,override:null},this.collisionType={type:"point"},this.collisionPriority=0,this._renderObjects=new Array,this.autoScaleRenderObjects=!0,this._available=!0,this._noDisplayCount=0,this._radius=10,this._worldSized=!1,this.focusMultiplier=2,this.touchMultiplier=2.5,this.worldOriented=!1,this._modelTransform=m(),this._worldFrame=null,this._renderLocation=O(),this._renderLocationDirty=!0,this._location=new A({x:0,y:0,z:0}),this._elevationAlignedLocation=new A,this._elevationAlignedLocationDirty=!0,this.interactive=!0,this.selectable=!1,this.grabbable=!0,this.consumesClicks=!0,this.cursor=null,this.grabCursor=null,this._grabbing=!1,this.dragging=!1,this._hovering=!1,this._selected=!1,this._state=Z.None,this._focused=!1,this.events=new t.EventEmitter,this._screenLocation={screenPointArray:r(),renderScreenPointArray:n(),pixelSize:0},this._screenLocationDirty=!0,this._engineResourcesAddedToStage=!1,this._attached=!1,this._location.spatialReference=e.view.spatialReference,Object.assign(this,e);const i=this.view.state?.camera;i&&this._camera.copyFrom(i)}destroy(){this._applyObjectTransform=pe,this._removeResourcesFromStage(),this._engineResources=null,this.view=null,this._camera=null}get _stage(){return this.view?._stage}get elevationInfo(){return this._elevationInfo}set elevationInfo(e){this._elevationInfo=e,this._elevationAlignedLocationDirty=!0,this._renderLocationDirty=!0,this._updateEngineObject()}get renderObjects(){return this._renderObjects}set renderObjects(e){this._removeResourcesFromStage(),this._engineResources=null,this._renderObjects=e.slice(),this._updateEngineObject()}set available(e){e!==this._available&&(this._available=e,this._updateEngineObject())}get available(){return this._available}disableDisplay(){return this._noDisplayCount++,1===this._noDisplayCount&&this._updateEngineObject(),i((()=>{this._noDisplayCount--,0===this._noDisplayCount&&this._updateEngineObject()}))}set radius(e){e!==this._radius&&(this._radius=e,this._updateEngineObject())}get radius(){return this._radius}set worldSized(e){e!==this._worldSized&&(this._worldSized=e,this._updateEngineObject())}get worldSized(){return this._worldSized}get modelTransform(){return this._modelTransform}set modelTransform(e){te(e)&&(this._screenLocationDirty=!0),d(this._modelTransform,e),this._updateEngineObject()}get renderLocation(){return this._renderLocationDirty&&(this._renderLocationDirty=!1,this.view.renderCoordsHelper.toRenderCoords(this.elevationAlignedLocation,this._renderLocation),this.worldOriented?(this._worldFrame||(this._worldFrame=m()),ie(this.view,this._renderLocation,this._worldFrame)):this._worldFrame&&(this._worldFrame=null)),this._renderLocation}set renderLocation(e){this.view.renderCoordsHelper.fromRenderCoords(e,this._location),this.elevationAlignedLocation=this._location}get location(){return this._location}set location(e){H(e,this._location),this._notifyLocationChanged()}_notifyLocationChanged(){this._renderLocationDirty=!0,this._screenLocationDirty=!0,this._elevationAlignedLocationDirty=!0,this._updateEngineObject(),this.events.emit("location-update",{location:this._location})}get elevationAlignedLocation(){return this._elevationAlignedLocationDirty?(this._evaluateElevationAlignment(),this._updateElevationAlignedLocation(),this._elevationAlignedLocation):this._elevationAlignedLocation}set elevationAlignedLocation(e){H(e,this._location),this._evaluateElevationAlignment(),this._location.z-=this._elevation.offset,this._updateElevationAlignedLocation(),this._updateEngineObject(),this.events.emit("location-update",{location:this._location})}_updateElevationAlignedLocation(){const e=null!=this._elevation.override?this._elevation.override:this.location.z||0;this._elevationAlignedLocation.x=this.location.x,this._elevationAlignedLocation.y=this.location.y,this._elevationAlignedLocation.z=e+this._elevation.offset,this._elevationAlignedLocation.spatialReference=q(this.location.spatialReference),this._renderLocationDirty=!0,this._screenLocationDirty=!0,this._elevationAlignedLocationDirty=!1}grabbableForEvent(){return!0}get grabbing(){return this._grabbing}set grabbing(e){e!==this._grabbing&&(this._grabbing=e,this._setFocused(this._hovering||this._grabbing),this._updateEngineObject())}get hovering(){return this._hovering}set hovering(e){e!==this._hovering&&(this._hovering=e,this._setFocused(this._hovering||this._grabbing),this._updateEngineObject())}get selected(){return this._selected}set selected(e){e!==this._selected&&(this._selected=e,this._updateEngineObject(),this.events.emit("select-changed",{action:e?"select":"deselect"}))}get state(){return this._state}set state(e){e!==this._state&&(this._state=e,this._updateEngineObject())}updateStateEnabled(e,t){t?this.state|=e:this.state&=~e}_setFocused(e){e!==this._focused&&(this._focused=e,this.events.emit("focus-changed",{action:!0===e?"focus":"unfocus"}))}get focused(){return this._focused}get screenLocation(){return this._ensureScreenLocation(),this._screenLocation}_ensureScreenLocation(){if(!this._screenLocationDirty)return;this._screenLocation.pixelSize=this._camera.computeScreenPixelSizeAt(this.renderLocation),this._screenLocationDirty=!1;let e;if(te(this._modelTransform)){const t=this._calculateModelTransformOffset(me);e=p(t,t,this.renderLocation)}else e=this.renderLocation;this._camera.projectToRenderScreen(e,this._screenLocation.renderScreenPointArray),this._camera.renderToScreen(this._screenLocation.renderScreenPointArray,this._screenLocation.screenPointArray)}get applyObjectTransform(){return this._applyObjectTransform}set applyObjectTransform(e){this._applyObjectTransform=e,this._screenLocationDirty=!0,this._updateEngineObject()}get attached(){return this._attached}intersectionDistance(t,i){if(!this.available)return null;const s=a(t,se),o=this._getCollisionRadius(i),r=-1*this.collisionPriority;switch(this.collisionType.type){case"point":if(f(this.screenLocation.screenPointArray,s)<o*o)return this.screenLocation.renderScreenPointArray[2]+r;break;case"line":{const e=this.collisionType.paths,t=this._getWorldToScreenObjectScale(),i=this._calculateObjectTransform(t,ce),n=o*this.screenLocation.pixelSize,a=Y(this._camera,s,re);if(null==a)return null;for(const s of e){if(0===s.length)continue;const e=v(he,s[0],i);for(let t=1;t<s.length;t++){const o=v(de,s[t],i),l=M(x(e,o,oe),a);if(null!=l&&l<n*n){const t=p(N.get(),e,o);y(t,t,.5);const i=c(N.get());return this._camera.projectToRenderScreen(t,i),i[2]+r}j(e,o)}}break}case"disc":{const e=this.collisionType.direction,t=this.collisionType.offset??w,i=this._getWorldToScreenObjectScale(),n=this._calculateObjectTransform(i,ce),a=o*this.screenLocation.pixelSize,c=Y(this._camera,s,re);if(null==c)return null;const h=l(ne,n),d=b(ue,e,h),_=v(ge,t,n);U(_,d,le);const u=_e;if(W(le,c,u)&&L(u,_)<a*a)return this.screenLocation.renderScreenPointArray[2]+r;break}case"ribbon":{const{paths:e,direction:t}=this.collisionType,i=this._getWorldToScreenObjectScale(),n=this._calculateObjectTransform(i,ce),a=o*this._camera.computeScreenPixelSizeAt(this.renderLocation),h=Y(this._camera,s,re);if(null==h)return null;const d=l(ne,n),_=b(ue,t,d),u=this._calculateModelTransformPosition(ge);U(u,_,le);const g=_e;if(!W(le,h,g))break;for(const s of e){if(0===s.length)continue;const e=v(he,s[0],n);for(let t=1;t<s.length;t++){const i=v(de,s[t],n),o=I(x(e,i,oe),g);if(null!=o&&o<a*a){const t=p(N.get(),e,i);y(t,t,.5);const s=c(N.get());return this._camera.projectToRenderScreen(t,s),s[2]+r}j(e,i)}}break}default:e(this.collisionType)}return null}attach(e={manipulator3D:{}}){const t=this._stage;if(!t)return;const i=e.manipulator3D;null==i.engineLayerId?(this._engineLayer=new X(t,{pickable:!1,updatePolicy:Q.SYNC}),i.engineLayerId=this._engineLayer.id):t?.getObject&&(this._engineLayer=t.getObject(i.engineLayerId)),i.engineLayerReferences=(i.engineLayerReferences||0)+1,this._materialIdReferences=i.materialIdReferences,null==this._materialIdReferences&&(this._materialIdReferences=new Map,i.materialIdReferences=this._materialIdReferences),this._camera.copyFrom(this.view.state.camera),this._attached=!0,this._updateEngineObject(),E(this._location.spatialReference,this.view.spatialReference)||(this.location=new A({x:0,y:0,z:0,spatialReference:this.view.spatialReference}))}detach(e={manipulator3D:{}}){const t=e.manipulator3D;t.engineLayerReferences--;const i=0===t.engineLayerReferences;this._removeResourcesFromStage(),i&&(t.engineLayerId=null,o(this._engineLayer)),this._engineResources=null,this._engineLayer=null,this._materialIdReferences=null,this._attached=!1}onViewChange(){this._camera.copyFrom(this.view.state.camera),this._screenLocationDirty=!0,this._updateEngineObject()}onElevationChange(e){D(this.location,fe,e.spatialReference)&&P(e.extent,fe)&&this._notifyLocationChanged()}_evaluateElevationAlignment(){if(null==this.elevationInfo)return;let e=null,t=0;const i=G(this.elevationInfo,this.location.spatialReference??this.view.elevationProvider.spatialReference);switch(this.elevationInfo.mode){case"on-the-ground":e=V(this.view.elevationProvider,this.location,"ground")??0;break;case"relative-to-ground":t=(V(this.view.elevationProvider,this.location,"ground")??0)+i;break;case"relative-to-scene":t=(V(this.view.elevationProvider,this.location,"scene")??0)+i;break;case"absolute-height":t=i}return t!==this._elevation.offset||e!==this._elevation.override?(this._elevation.offset=t,void(this._elevation.override=e)):void 0}_updateEngineObject(){if(!this._attached)return;if(!this.available)return void this._removeResourcesFromStage();const e=this._getWorldToScreenObjectScale(),t=ce;if(!0===this.autoScaleRenderObjects){const i=this._getFocusedSize(this._radius,this.focused)*e;this._calculateObjectTransform(i,t)}else this._calculateObjectTransform(e,t);const{objectsByState:i}=this._ensureEngineResources(),s=(this.focused?$.Focused:$.Unfocused)|(this.selected?$.Selected:$.Unselected),o=this._noDisplayCount>0;for(const{stateMask:r,objects:n}of i){if(o){for(const e of n)e.visible=!1;continue}const e=(r&$.All)!==$.None,i=(r&Z.All)!==Z.None,a=!e||(s&r)==(r&$.All),c=!i||(this.state&r)==(r&Z.All);if(a&&c)for(const s of n)s.visible=!0,s.transformation=t;else for(const t of n)t.visible=!1}}_ensureEngineResources(){if(null==this._engineResources){const e=this._engineLayer,t=[],i=new Set;this.renderObjects.forEach((({geometry:{material:e}})=>{i.has(e)||(t.push(e),i.add(e))}));const s=new Map;this._renderObjects.forEach((e=>{const t=new K({castShadow:!1,geometries:[e.geometry]}),i=s.get(e.stateMask)||[];i.push(t),s.set(e.stateMask,i)}));const o=[];s.forEach(((e,t)=>o.push({stateMask:t,objects:e}))),this._engineResources={objectsByState:o,layer:e,materials:t}}return this._addResourcesToStage(),this._engineResources}_addResourcesToStage(){const e=this._stage;if(this._engineResourcesAddedToStage||null==this._engineResources||!e)return;const{objectsByState:t,layer:i,materials:s}=this._engineResources;s.forEach((t=>{const i=this._materialIdReferences,s=i.get(t.id)||0;0===s&&e.add(t),i.set(t.id,s+1)})),t.forEach((({objects:t})=>{i.addMany(t),e.addMany(t)})),this._engineResourcesAddedToStage=!0}_removeResourcesFromStage(){const e=this._stage;if(!this._engineResourcesAddedToStage||null==this._engineResources||!e)return;const{objectsByState:t,layer:i,materials:s}=this._engineResources;t.forEach((({objects:t})=>{i.removeMany(t),e.removeMany(t)})),s.forEach((t=>{const i=this._materialIdReferences,s=i.get(t.id);1===s?(e.remove(t),i.delete(t.id)):i.set(t.id,s-1)})),this._engineResourcesAddedToStage=!1}_getCollisionRadius(e){return this._getFocusedSize(this.radius,!0)*("touch"===e?this.touchMultiplier:1)}_getFocusedSize(e,t){return e*(t?this.focusMultiplier:1)}_getWorldToScreenObjectScale(){return this._worldSized?1:this.screenLocation.pixelSize}_calculateModelTransformPosition(e){const t=this._getWorldToScreenObjectScale(),i=this._calculateObjectTransform(t,ae);return S(e,i[12],i[13],i[14])}_calculateModelTransformOffset(e){const t=this._calculateModelTransformPosition(e);return R(e,t,this.renderLocation)}_calculateObjectTransform(e,t){return _(t,e,0,0,0,0,e,0,0,0,0,e,0,0,0,0,1),this._worldFrame&&u(t,t,this._worldFrame),u(t,t,this._modelTransform),t[12]+=this.renderLocation[0],t[13]+=this.renderLocation[1],t[14]+=this.renderLocation[2],t[15]=1,null!=this._applyObjectTransform&&this._applyObjectTransform(t),t}get test(){}}function te(e){return 0!==e[12]||0!==e[13]||0!==e[14]}function ie(e,t,i){switch(e.viewingMode){case"local":return g(i),!0;case"global":{const o=T(e.renderCoordsHelper.spatialReference);return z(t,0,he,0,o.radius),F(s(he[0]),s(he[1]),i),!0}}}const se=r(),oe=C(),re=B(),ne=h(),ae=m(),ce=m(),le=k(),he=O(),de=O(),_e=O(),ue=O(),ge=O(),me=O(),fe=new A({x:0,y:0,z:0,spatialReference:null}),pe=()=>{};export{ee as Manipulator3D};