@arcgis/core/views/3d/state/controllers/PinchAndPanControllerGlobal.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/4.32/esri/copyright.txt for details.
*/
import{_ as t}from"../../../../chunks/tslib.es6.js";import{cyclicalPI as i}from"../../../../core/Cyclical.js";import{deg2rad as e}from"../../../../core/mathUtils.js";import{createScreenPointArray as n,screenPointObjectToArray as s,createRenderScreenPointArray3 as o}from"../../../../core/screenUtils.js";import"../../../../core/Logger.js";import"../../../../core/has.js";import"../../../../core/RandomLCG.js";import"../../../../core/Error.js";import{subclass as r}from"../../../../core/accessorSupport/decorators/subclass.js";import{copy as a,distance as m}from"../../../../core/libs/gl-matrix-2/math/vec2.js";import{c as h,v as c,l as _,d as p,n as l,g as u,h as d,f as g}from"../../../../chunks/vec32.js";import{create as P}from"../../../../core/libs/gl-matrix-2/factories/vec3f64.js";import{getReferenceEllipsoid as v}from"../../../../geometry/ellipsoidUtils.js";import{wrapAxisAngle as C}from"../../../../geometry/support/axisAngle.js";import{create as M,fromPositionAndNormal as w,getNormal as S}from"../../../../geometry/support/plane.js";import{c as b,a as f}from"../../../../chunks/sphere.js";import{pixelDistanceToInteractionFactor as j,applyAll as E}from"../../camera/constraintUtils.js";import{ConstraintOptions as O}from"../../camera/constraintUtils/ConstraintOptions.js";import{ConstraintTypes as y}from"../../camera/constraintUtils/ConstraintTypes.js";import{InteractionType as A}from"../../camera/constraintUtils/InteractionType.js";import{ExponentialFalloff as R}from"../../input/util.js";import{InteractiveController as z}from"./InteractiveController.js";import{PanPlanarMomentumController as x}from"./momentum/PanPlanarMomentumController.js";import{PanSphericalMomentumController as k}from"./momentum/PanSphericalMomentumController.js";import{RotationMomentumController as H}from"./momentum/RotationMomentumController.js";import{ZoomPlanarMomentumController as F}from"./momentum/ZoomPlanarMomentumController.js";import{ZoomSphericalMomentumController as T}from"./momentum/ZoomSphericalMomentumController.js";import{NavigationMode as U,pickPointAndInitSphere as D,contentIntersectorOptions as G,SpherePickPointFallback as I,navigationMode as L,sphereOrPlanePointFromScreenPoint as Z,panDistanceModifier as N,minHeightLimit as B,screenPixelArea as V,intersectPlaneFromScreenPointAtEye as q,applyZoomOnSphere as J,shouldPreserveHeading as K,applyPanSphericalPreserveHeading as Q,applyPanSphericalDirectRotation as W,normalizeRotationDelta as X,applyRotation as Y,applyPanPlanar as $,applyZoomToPoint as tt}from"../utils/navigationUtils.js";import it from"../../webgl/RenderCamera.js";import{PanPlanarMomentumEstimator as et}from"../../../navigation/PanPlanarMomentumEstimator.js";import{PanSphericalMomentumEstimator as nt}from"../../../navigation/PanSphericalMomentumEstimator.js";import{RotationMomentumEstimator as st}from"../../../navigation/RotationMomentumEstimator.js";import{ZoomMomentumEstimator as ot}from"../../../navigation/ZoomMomentumEstimator.js";let rt=class extends z{constructor(){super(...arguments),this._smoothRotation=new R(.05),this._rotationAxis=P(),this._beginAngle=0,this._beginHeading=0,this._panningPlane=M(),this._beginRadius=0,this._smoothScaling=new R(.05),this._zoomCenterScreen=n(),this._zoomMomentumEstimator=new ot,this._rotationMomentumEstimator=new st,this._panSphericalMomentumEstimator=new nt,this._panPlanarMomentumEstimator=new et,this._adjustedSphere=b(),this._tmp3d=P(),this._tmpScreenPointArray=n(),this._beginScreenPoint=n(),this._beginScenePoint=P(),this._screenPickPoint=n(),this._scenePickPoint=P(),this._navMode=U.Horizontal,this._sphere=b(),this._pointerCount=0,this._tmpInteractionDirection=P(),this._beginCamera=new it,this._constraintOptions=new O(y.ALL,A.NONE,0,this._beginCamera)}get _intersectionHelper(){return this.view.sceneIntersectionHelper}begin(t){if(!this.running)return;this._zoomMomentumEstimator.enabled=this._rotationMomentumEstimator.enabled=this._panPlanarMomentumEstimator.enabled=this._panSphericalMomentumEstimator.enabled=this.view.navigation.momentumEnabled,this._beginHeading=-i.normalize(e(this.view.camera.heading)),this._beginRadius=t.radius,this._pointerCount=t.pointers.size,this._beginAngle=t.angle,this._smoothRotation.reset(),s(t.center,this._screenPickPoint),a(this._beginScreenPoint,this._screenPickPoint);const n=v(this.view.spatialReference),o=D(this._intersectionHelper,this.startCamera,this._screenPickPoint,n,I.Silhouette,0===this.view.map.ground.opacity?G:{});null!=o.scenePickPoint&&(this._scenePickPoint=o.scenePickPoint,this._sphere=o.sphere,h(this._beginScenePoint,this._scenePickPoint),this._navMode=L(this.startCamera,this._screenPickPoint,this.view.renderCoordsHelper,this.view.viewingMode),this._navMode===U.Vertical&&this._preparePlanarPanMode(t,o.hasGeometryIntersection),this._beginCamera.copyFrom(this.startCamera))}update(t){if(!this.running)return;this.currentCamera.copyFrom(this.startCamera);const i=t.pointers.size>1;this._navMode===U.Horizontal?(i&&this._zoomSpherical(t),this._panningSpherical(t),i&&this._rotateSpherical(t)):(i&&this._zoomPlanar(t),this._panningPlanar(t),i&&this._rotatePlanar(t)),this.commitCamera()}end(t){t.pointers.size===this._pointerCount&&this.update(t),this.finishController();const i=this._zoomMomentumEstimator.evaluateMomentum();if(i)return this._navMode===U.Horizontal?new T({view:this.view,momentum:i,screenCenter:this._zoomCenterScreen,sceneCenter:this._beginScenePoint,radius:this._sphere[3]}):new F({view:this.view,momentum:i,zoomCenter:this._beginScenePoint});const e=this._rotationMomentumEstimator.evaluateMomentum();if(e)return new H({view:this.view,momentum:e,center:f(this._sphere),axis:this._rotationAxis});if(this._navMode===U.Horizontal){const t=this._panSphericalMomentumEstimator.evaluateMomentum();if(t)return new k({view:this.view,momentum:t})}else{const t=this._panPlanarMomentumEstimator.evaluateMomentum();if(t)return new x({view:this.view,momentum:t})}return null}_preparePlanarPanMode(t,i){const e=c(this._tmp3d,this.startCamera.viewForward);w(this._scenePickPoint,e,this._panningPlane);const r=n(this._screenPickPoint[0],0),a=P(),m=_(this.startCamera.eye);this._adjustedSphere[3]=m<this._sphere[3]?m-100:this._sphere[3],Z(this._adjustedSphere,this.startCamera,r,a);const v=o();this.startCamera.projectToRenderScreen(a,v);const C=P(),M=P(),b=P();p(C,this._scenePickPoint,this.currentCamera.eye);const f=_(C);l(C,C);const j=N*Math.max(Math.abs(this.view.camera.position.z),B),E=this.view._stage.renderView.getMinimalDepthForArea(null,this._screenPickPoint[0],this._screenPickPoint[1],this.view.state.camera,V);let O=null!=E?E:j;O=i?Math.min(O,f):O,h(b,u(M,this.currentCamera.eye,d(M,C,O))),this._panningPlane[3]=-g(S(this._panningPlane),b),this.startCamera.center=u(M,this.startCamera.eye,d(M,this.startCamera.viewForward,O));const y=s(t.center,this._tmpScreenPointArray);q(this._panningPlane,this.startCamera,y,this._beginScenePoint)}_zoomSpherical(t){const i=this._beginRadius/t.radius,e=.001875*Math.min(Math.max(t.radius,40),120);this._smoothScaling.gain=e,this._smoothScaling.update(i),J(this._sphere,this.currentCamera,this._smoothScaling.value),s(t.center,this._zoomCenterScreen),this._zoomMomentumEstimator.add(this._smoothScaling.value,.001*t.timestamp),this._constraintOptions.interactionType=A.ZOOM,this._constraintOptions.interactionFactor=j(t.radius-this._beginRadius),E(this.view,this.currentCamera,this._constraintOptions)}_panningSpherical(t){const i=s(t.center,this._tmpScreenPointArray);Z(this._sphere,this.currentCamera,i,this._tmp3d),K(this._beginScenePoint,g(this.currentCamera.up,this._beginScenePoint),this._sphere[3],this._beginHeading,this.view.camera.tilt,this.startCamera.aboveGround)?(Q(this._sphere,this.currentCamera,this._beginScenePoint,this._tmp3d,this._beginHeading,this.view.camera.tilt,!1),this._panSphericalMomentumEstimator.addMomentumPreserveHeading(i,this._tmp3d,.001*t.timestamp,this.startCamera,this._sphere,this._beginHeading,this.view.camera.tilt)):(W(this._sphere,this.currentCamera,this._beginScenePoint,this._tmp3d,this.view.camera.tilt,!1),this._panSphericalMomentumEstimator.addMomentumDirectRotation(i,this._tmp3d,.001*t.timestamp,this.startCamera,this._sphere[3],this.view.camera.tilt)),this._constraintOptions.interactionType=A.PAN,this._constraintOptions.interactionFactor=j(m(this._screenPickPoint,i)),E(this.view,this.currentCamera,this._constraintOptions)}_rotateSpherical(t){l(this._rotationAxis,this._scenePickPoint),this.currentCamera.aboveGround||c(this._rotationAxis,this._rotationAxis);const i=this._smoothRotation.value,e=i+X(t.angle-i),n=.00125*Math.min(Math.max(t.radius,40),120);this._smoothRotation.gain=n,this._smoothRotation.update(e);const s=this._smoothRotation.value-this._beginAngle;this._rotationMomentumEstimator.add(s,.001*t.timestamp),Y(this.currentCamera,f(this._sphere),C(this._rotationAxis,s)),this._constraintOptions.interactionType=A.TUMBLE,this._constraintOptions.interactionFactor=j(t.radius*e),E(this.view,this.currentCamera,this._constraintOptions)}_panningPlanar(t){const i=s(t.center,this._tmpScreenPointArray);q(this._panningPlane,this.currentCamera,i,this._tmp3d)&&($(this.currentCamera,this._beginScenePoint,this._tmp3d),this._panPlanarMomentumEstimator.add(i,this._tmp3d,.001*t.timestamp),this._constraintOptions.interactionType=A.PAN,this._constraintOptions.interactionFactor=j(m(this._beginScreenPoint,i)),this._constraintOptions.interactionDirection=this.view.renderCoordsHelper.worldUpAtPosition(this.currentCamera.eye,this._tmpInteractionDirection),E(this.view,this.currentCamera,this._constraintOptions),this._constraintOptions.interactionDirection=null)}_zoomPlanar(t){const i=this._beginRadius/t.radius,e=.001875*Math.min(Math.max(t.radius,40),120);this._smoothScaling.gain=e,this._smoothScaling.update(i),this._zoomMomentumEstimator.add(this._smoothScaling.value,.001*t.timestamp),tt(this.currentCamera,this._beginScenePoint,this._smoothScaling.value,this.view.state.constraints.minimumPoiDistance),this._constraintOptions.interactionType=A.ZOOM,this._constraintOptions.interactionFactor=j(t.radius-this._beginRadius),E(this.view,this.currentCamera,this._constraintOptions)}_rotatePlanar(t){h(this._rotationAxis,this._beginScenePoint),this.currentCamera.aboveGround||c(this._rotationAxis,this._rotationAxis);const i=this._smoothRotation.value;let e=t.angle-i;e=X(e);const n=i+e,s=.00125*Math.min(Math.max(t.radius,40),120);this._smoothRotation.gain=s,this._smoothRotation.update(n);const o=this._smoothRotation.value-this._beginAngle;this._rotationMomentumEstimator.add(o,.001*t.timestamp),Y(this.currentCamera,f(this._sphere),C(this._rotationAxis,o)),this._constraintOptions.interactionType=A.TUMBLE,this._constraintOptions.interactionFactor=j(t.radius*o),E(this.view,this.currentCamera,this._constraintOptions)}};rt=t([r("esri.views.3d.state.controllers.PinchAndPanControllerGlobal")],rt);export{rt as PinchAndPanControllerGlobal};