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@shopware-ag/dive

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Shopware Spatial Framework

2 lines (1 loc) 19.3 kB
"use strict";var b=Object.defineProperty;var O=(r,i,e)=>i in r?b(r,i,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[i]=e;var n=(r,i,e)=>O(r,typeof i!="symbol"?i+"":i,e);Object.defineProperty(exports,Symbol.toStringTag,{value:"Module"});const c=require("./chunks/FileTypes-Ba65iQSJ.cjs"),u=require("./chunks/PerspectiveCamera-DwQUmkDv.cjs"),_=require("./chunks/AxisHelperColors-BrGqktN5.cjs"),s=require("three/webgpu"),V=require("./chunks/findInterface-C6mrvf_t.cjs"),y=require("./chunks/isFileTypeSupported-Dx01kdxM.cjs"),w=require("./chunks/network-error-CdDXil5g.cjs"),A=require("./chunks/parse-error-Dy_EE4rL.cjs"),P=require("./chunks/PovSchema-Co9FznEz.cjs");class m extends s.Object3D{constructor(e,t,o,h,a){super();n(this,"isHoverable",!0);n(this,"isDraggable",!0);n(this,"parent",null);n(this,"axis");n(this,"_color",new s.Color(16711935));n(this,"_colorHover");n(this,"_hovered");n(this,"_highlight");n(this,"_lineMaterial");n(this,"_colliderMesh");this.name="DIVERadialHandle",this.axis=e,this._color.set(a),this._colorHover=this._color.clone().multiplyScalar(2),this._hovered=!1,this._highlight=!1;const l=new s.TorusGeometry(t,.01,13,48,o);this._lineMaterial=new s.MeshBasicMaterial({color:a,depthTest:!1,depthWrite:!1});const d=new s.Mesh(l,this._lineMaterial);d.layers.mask=u.UI_LAYER_MASK,d.renderOrder=1/0,this.add(d);const g=new s.TorusGeometry(t,.1,3,48,o),E=new s.MeshBasicMaterial({color:16711935,transparent:!0,opacity:.15,depthTest:!1,depthWrite:!1});this._colliderMesh=new s.Mesh(g,E),this._colliderMesh.visible=!1,this._colliderMesh.layers.mask=u.UI_LAYER_MASK,this._colliderMesh.renderOrder=1/0,this.add(this._colliderMesh),this.lookAt(h)}set debug(e){this._colliderMesh.visible=e}get highlight(){return this._highlight}set highlight(e){this._highlight=e,this._lineMaterial.color=this._highlight||this._hovered?this._colorHover:this._color}get forwardVector(){return new s.Vector3(0,0,1).applyQuaternion(this.quaternion).normalize()}get rightVector(){return new s.Vector3(1,0,0).applyQuaternion(this.quaternion).normalize()}get upVector(){return new s.Vector3(0,1,0).applyQuaternion(this.quaternion).normalize()}reset(){this._lineMaterial.color=this._color}onPointerEnter(){this._hovered=!0,this.parent&&this.parent.onHandleHover(this,!0)}onPointerLeave(){this._hovered=!1,this.parent&&this.parent.onHandleHover(this,!1)}onDragStart(){this.parent&&this.parent.onHandleDragStart(this)}onDrag(e){this.parent&&this.parent.onHandleDrag(this,e)}onDragEnd(){this.parent&&this.parent.onHandleDragEnd(this)}}function p(r,i){const e=(r+"e").split("e");return+(e[0]+"e"+(+e[1]+(i||0)))}function R(r,i=0){const e=p(r,+i);return p(Math.ceil(e),-i)}function v(r,i=0){const e=p(r,+i);return p(Math.floor(e),-i)}function x(r,i=0){if(r<0)return-x(-r,i);const e=p(r,+i);return p(Math.round(e),-i)}function H(r,i,e){return Math.atan2(r.clone().cross(i).dot(e),i.clone().dot(r))}function G(r,i=0){const e=p(r,+i);return p(Math.round(e),-i).toFixed(i)}function z(r,i=0){const e=p(r,+i);return p(Math.trunc(e),-i)}function L(r){return(s.MathUtils.radToDeg(r)+360)%360}function C(r){return s.MathUtils.degToRad(r)}const S={ceilExp:R,floorExp:v,roundExp:x,toFixedExp:G,truncateExp:z,signedAngleTo:H,radToDeg:L,degToRad:C};class Y extends s.Object3D{constructor(e){super();n(this,"children");n(this,"_controller");n(this,"_startRot");this.name="DIVERotateGizmo",this.children=[],this._startRot=null,this._controller=e,this.add(new m("x",1,Math.PI/2,new s.Vector3(1,0,0),_.AxesColorRed)),this.add(new m("y",1,-Math.PI/2,new s.Vector3(0,1,0),_.AxesColorGreen)),this.add(new m("z",1,Math.PI/2,new s.Vector3(0,0,1),_.AxesColorBlue))}set debug(e){this.children.forEach(t=>{t.debug=e})}reset(){this.children.forEach(e=>{e.reset()})}handleHighlight(e,t,o){this.children.forEach(h=>{o?h.highlight=h.axis===e&&o:h.highlight=h.axis===e&&t})}onHandleHover(e,t){this._startRot||this.parent&&this.parent.parent&&(this.parent.parent.onHover("rotate",e.axis,t),this.handleHighlight(e.axis,t,!1))}onHandleDragStart(e){if(!this.parent||!this.parent.parent)return;const t=this.parent.parent.object;t&&(this._startRot=t.rotation.clone(),this.handleHighlight(e.axis,!0,!0))}onHandleDrag(e,t){if(!this._startRot||!this.parent||!this.parent.parent||!("onChange"in this.parent.parent))return;const o=t.dragCurrent.clone().sub(this.parent.parent.position).normalize(),h=t.dragStart.clone().sub(this.parent.parent.position).normalize(),a=S.signedAngleTo(h,o,e.forwardVector),l=new s.Euler(this._startRot.x+e.forwardVector.x*a,this._startRot.y+e.forwardVector.y*a,this._startRot.z+e.forwardVector.z*a);this.parent.parent.onChange(void 0,l)}onHandleDragEnd(e){this._startRot=null,this.handleHighlight(e.axis,!1,!1)}}class D extends s.Object3D{constructor(e,t,o,h){super();n(this,"isHoverable",!0);n(this,"isDraggable",!0);n(this,"parent",null);n(this,"axis");n(this,"_color",new s.Color(16711935));n(this,"_colorHover");n(this,"_hovered");n(this,"_highlight");n(this,"_lineMaterial");n(this,"_colliderMesh");this.name="DIVEAxisHandle",this.axis=e,this._color.set(h),this._colorHover=this._color.clone().multiplyScalar(2),this._highlight=!1,this._hovered=!1;const a=new s.CylinderGeometry(.01,.01,t,13);this._lineMaterial=new s.MeshBasicMaterial({color:h,depthTest:!1,depthWrite:!1});const l=new s.Mesh(a,this._lineMaterial);l.layers.mask=u.UI_LAYER_MASK,l.renderOrder=1/0,l.rotateX(Math.PI/2),l.translateY(t/2),this.add(l);const d=new s.CylinderGeometry(.1,.1,t,3),g=new s.MeshBasicMaterial({color:16711935,transparent:!0,opacity:.15,depthTest:!1,depthWrite:!1});this._colliderMesh=new s.Mesh(d,g),this._colliderMesh.visible=!1,this._colliderMesh.layers.mask=u.UI_LAYER_MASK,this._colliderMesh.renderOrder=1/0,this._colliderMesh.rotateX(Math.PI/2),this._colliderMesh.translateY(t/2),this.add(this._colliderMesh),this.rotateX(o.y*-Math.PI/2),this.rotateY(o.x*Math.PI/2)}set debug(e){this._colliderMesh.visible=e}get highlight(){return this._highlight}set highlight(e){this._highlight=e,this._lineMaterial.color=this._highlight||this._hovered?this._colorHover:this._color}get forwardVector(){return new s.Vector3(0,0,1).applyQuaternion(this.quaternion).normalize()}get rightVector(){return new s.Vector3(1,0,0).applyQuaternion(this.quaternion).normalize()}get upVector(){return new s.Vector3(0,1,0).applyQuaternion(this.quaternion).normalize()}reset(){this._lineMaterial.color=this._color}onPointerEnter(){this._hovered=!0,this.parent&&this.parent.onHandleHover(this,!0)}onPointerLeave(){this._hovered=!1,this.parent&&this.parent.onHandleHover(this,!1)}onDragStart(){this.parent&&this.parent.onHandleDragStart(this)}onDrag(e){this.parent&&this.parent.onHandleDrag(this,e)}onDragEnd(){this.parent&&this.parent.onHandleDragEnd(this)}}class T extends s.Object3D{constructor(e){super();n(this,"_controller");n(this,"children");n(this,"_startPos");this.name="DIVETranslateGizmo",this.children=[],this._startPos=null,this._controller=e,this.add(new D("x",1,new s.Vector3(1,0,0),_.AxesColorRed)),this.add(new D("y",1,new s.Vector3(0,1,0),_.AxesColorGreen)),this.add(new D("z",1,new s.Vector3(0,0,1),_.AxesColorBlue))}set debug(e){this.children.forEach(t=>{t.debug=e})}reset(){this.children.forEach(e=>{e.reset()})}handleHighlight(e,t,o){this.children.forEach(h=>{o?h.highlight=h.axis===e&&o:h.highlight=h.axis===e&&t})}onHandleHover(e,t){this._startPos||this.parent&&this.parent.parent&&(this.parent.parent.onHover("translate",e.axis,t),this.handleHighlight(e.axis,t,!1))}onHandleDragStart(e){if(!this.parent||!this.parent.parent)return;const t=this.parent.parent.object;t&&(this._startPos=t.position.clone(),this.handleHighlight(e.axis,!0,!0))}onHandleDrag(e,t){if(!this._startPos||!this.parent||!this.parent.parent||!("onChange"in this.parent.parent))return;const o=t.dragDelta.clone().projectOnVector(e.forwardVector);this.parent.parent.onChange(this._startPos.clone().add(o))}onHandleDragEnd(e){this._startPos=null,this.handleHighlight(e.axis,!1,!1)}}class M extends s.Object3D{constructor(e,t,o,h,a=.05){super();n(this,"isHoverable",!0);n(this,"isDraggable",!0);n(this,"parent",null);n(this,"axis");n(this,"_color",new s.Color(16711935));n(this,"_colorHover");n(this,"_hovered");n(this,"_highlight");n(this,"_lineMaterial");n(this,"_colliderMesh");n(this,"_box");n(this,"_boxSize");this.name="DIVEScaleHandle",this.axis=e,this._color.set(h),this._colorHover=this._color.clone().multiplyScalar(2),this._hovered=!1,this._highlight=!1,this._boxSize=a;const l=new s.CylinderGeometry(.01,.01,t-a/2,13);this._lineMaterial=new s.MeshBasicMaterial({color:h,depthTest:!1,depthWrite:!1});const d=new s.Mesh(l,this._lineMaterial);d.layers.mask=u.UI_LAYER_MASK,d.renderOrder=1/0,d.rotateX(Math.PI/2),d.translateY(t/2-a/4),this.add(d),this._box=new s.Mesh(new s.BoxGeometry(a,a,a),this._lineMaterial),this._box.layers.mask=u.UI_LAYER_MASK,this._box.renderOrder=1/0,this._box.rotateX(Math.PI/2),this._box.translateY(t-a/2),this._box.rotateZ(o.x*Math.PI/2),this._box.rotateX(o.z*Math.PI/2),this.add(this._box);const g=new s.CylinderGeometry(.1,.1,t+a/2,3),E=new s.MeshBasicMaterial({color:16711935,transparent:!0,opacity:.15,depthTest:!1,depthWrite:!1});this._colliderMesh=new s.Mesh(g,E),this._colliderMesh.visible=!1,this._colliderMesh.layers.mask=u.UI_LAYER_MASK,this._colliderMesh.renderOrder=1/0,this._colliderMesh.rotateX(Math.PI/2),this._colliderMesh.translateY(t/2),this.add(this._colliderMesh),this.rotateX(o.y*-Math.PI/2),this.rotateY(o.x*Math.PI/2)}set debug(e){this._colliderMesh.visible=e}get highlight(){return this._highlight}set highlight(e){this._highlight=e,this._lineMaterial.color=this._highlight||this._hovered?this._colorHover:this._color}get forwardVector(){return new s.Vector3(0,0,1).applyQuaternion(this.quaternion).normalize()}get rightVector(){return new s.Vector3(1,0,0).applyQuaternion(this.quaternion).normalize()}get upVector(){return new s.Vector3(0,1,0).applyQuaternion(this.quaternion).normalize()}reset(){this._lineMaterial.color=this._color}update(e){this._box.scale.copy(new s.Vector3(1,1,1).sub(this.forwardVector).add(e.clone().multiply(this.forwardVector)))}onPointerEnter(){this._hovered=!0,this.parent&&this.parent.onHoverAxis(this,!0)}onPointerLeave(){this._hovered=!1,this.parent&&this.parent.onHoverAxis(this,!1)}onDragStart(){this.parent&&this.parent.onAxisDragStart(this)}onDrag(e){this.parent&&this.parent.onAxisDrag(this,e)}onDragEnd(){this.parent&&this.parent.onAxisDragEnd(this)}}class j extends s.Object3D{constructor(e){super();n(this,"isHoverable",!0);n(this,"children");n(this,"_controller");n(this,"_startScale");this.name="DIVEScaleGizmo",this.children=[],this._startScale=null,this._controller=e,this.add(new M("x",1,new s.Vector3(1,0,0),_.AxesColorRed)),this.add(new M("y",1,new s.Vector3(0,1,0),_.AxesColorGreen)),this.add(new M("z",1,new s.Vector3(0,0,1),_.AxesColorBlue))}set debug(e){this.children.forEach(t=>{t.debug=e})}reset(){this.children.forEach(e=>{e.reset()})}update(e){this.children.forEach(t=>{t.update(e)})}handleHighlight(e,t,o){this.children.forEach(h=>{o?h.highlight=h.axis===e&&o:h.highlight=h.axis===e&&t})}onHoverAxis(e,t){this._startScale||this.parent&&this.parent.parent&&(this.parent.parent.onHover("translate",e.axis,t),this.handleHighlight(e.axis,t,!1))}onAxisDragStart(e){if(!this.parent||!this.parent.parent)return;const t=this.parent.parent.object;t&&(this._startScale=t.scale.clone(),this.handleHighlight(e.axis,!0,!0))}onAxisDrag(e,t){if(!this._startScale||!this.parent||!this.parent.parent||!("onChange"in this.parent.parent))return;const o=t.dragDelta.clone().projectOnVector(e.forwardVector);this.parent.parent.onChange(void 0,void 0,this._startScale.clone().add(o))}onAxisDragEnd(e){this._startScale=null,this.handleHighlight(e.axis,!1,!1)}}class N extends s.Object3D{constructor(){super();n(this,"_meshX");n(this,"_meshY");n(this,"_meshZ");this.name="DIVEGizmoPlane";const e=new s.MeshBasicMaterial({transparent:!0,opacity:.15,depthTest:!1,depthWrite:!1,side:2}),t=new s.PlaneGeometry(100,100,2,2),o=e.clone();o.color.set(16711680),this._meshX=new s.Mesh(t,o),this._meshX.layers.mask=u.UI_LAYER_MASK,this._meshX.rotateY(Math.PI/2);const h=new s.PlaneGeometry(100,100,2,2),a=e.clone();a.color.set(65280),this._meshY=new s.Mesh(h,a),this._meshY.layers.mask=u.UI_LAYER_MASK,this._meshY.rotateX(-Math.PI/2);const l=new s.PlaneGeometry(100,100,2,2),d=e.clone();d.color.set(255),this._meshZ=new s.Mesh(l,d),this._meshZ.layers.mask=u.UI_LAYER_MASK}get XPlane(){return this._meshX}get YPlane(){return this._meshY}get ZPlane(){return this._meshZ}assemble(e,t){if(this.clear(),e==="translate"||e==="scale")switch(t){case"x":this.add(this._meshY),this.add(this._meshZ);break;case"y":this.add(this._meshX),this.add(this._meshZ);break;case"z":this.add(this._meshX),this.add(this._meshY);break}else if(e==="rotate")switch(t){case"x":this.add(this._meshX);break;case"y":this.add(this._meshY);break;case"z":this.add(this._meshZ);break}}}class F extends s.Object3D{constructor(e){super();n(this,"_mode");n(this,"_gizmoNode");n(this,"_translateGizmo");n(this,"_rotateGizmo");n(this,"_scaleGizmo");n(this,"_gizmoPlane");n(this,"_object");this.name="DIVEGizmo",e.addEventListener("change",()=>{const t=e.getDistance()/2.5;this.scale.set(t,t,t)}),this._mode="translate",this._gizmoNode=new s.Object3D,this.add(this._gizmoNode),this._translateGizmo=new T(e),this._rotateGizmo=new Y(e),this._scaleGizmo=new j(e),this._gizmoPlane=new N,this._gizmoPlane.visible=!1,this._object=null}get mode(){return this._mode}set mode(e){this._mode=e,this.assemble()}set debug(e){this._translateGizmo.debug=e,this._rotateGizmo.debug=e,this._scaleGizmo.debug=e}get gizmoNode(){return this._gizmoNode}get gizmoPlane(){return this._gizmoPlane}get object(){return this._object}attach(e){return this._object=e,this.assemble(),this}detach(){return this._object=null,this.assemble(),this}onHover(e,t,o){o&&this._gizmoPlane.assemble(e,t)}onChange(e,t,o){this.object!==null&&(e&&(this.position.copy(e),this.object.position.copy(e)),t&&this.object.rotation.copy(t),o&&(this.object.scale.copy(o),this._scaleGizmo.update(o)))}assemble(){this._gizmoNode.clear(),this._gizmoPlane.clear(),this._translateGizmo.reset(),this._rotateGizmo.reset(),this._scaleGizmo.reset(),this.object!==null&&(this._mode==="translate"&&this._gizmoNode.add(this._translateGizmo),this._mode==="rotate"&&this._gizmoNode.add(this._rotateGizmo),this._mode==="scale"&&this._gizmoNode.add(this._scaleGizmo),this.add(this._gizmoPlane))}}class U{constructor(){n(this,"isMovable",!0)}}class K{constructor(){n(this,"isSelectable",!0)}}function X(r,i){return i.forEach(e=>{Object.getOwnPropertyNames(e.prototype).forEach(o=>{if(o==="constructor")return;const h=Object.getOwnPropertyDescriptor(e.prototype,o);Object.defineProperty(r.prototype,o,h)});const t=new e;Object.getOwnPropertyNames(t).forEach(o=>{const h=Object.getOwnPropertyDescriptor(t,o);Object.defineProperty(r.prototype,o,h)})}),r}function f(r,i=new WeakMap){if(r===null||typeof r!="object")return r;if(i.has(r))return i.get(r);if(r instanceof Date)return new Date(r.getTime());if(r instanceof RegExp)return new RegExp(r.source,r.flags);if(Array.isArray(r)){const a=[];i.set(r,a);for(let l=0;l<r.length;l++)a[l]=f(r[l],i);return a}if(r instanceof Map){const a=new Map;i.set(r,a);for(const[l,d]of r)a.set(f(l,i),f(d,i));return a}if(r instanceof Set){const a=new Set;i.set(r,a);for(const l of r)a.add(f(l,i));return a}const e=r;if(typeof e.clone=="function"){const a=e.clone();return i.set(r,a),a}const t=Object.create(Object.getPrototypeOf(r));i.set(r,t);const o=Object.getOwnPropertyNames(r);for(const a of o){const l=Object.getOwnPropertyDescriptor(r,a);if(l)if(l.value!==void 0){const d=f(l.value,i);Object.defineProperty(t,a,{...l,value:d})}else Object.defineProperty(t,a,l)}const h=Object.getOwnPropertySymbols(r);for(const a of h){const l=Object.getOwnPropertyDescriptor(r,a);if(l)if(l.value!==void 0){const d=f(l.value,i);Object.defineProperty(t,a,{...l,value:d})}else Object.defineProperty(t,a,l)}return t}const I=(r,i)=>{if(Object.keys(r).length===0&&Object.keys(i).length===0)return{};if(typeof r!="object"||typeof i!="object")return i;let e={};return Object.keys(i).forEach(t=>{if(!Object.keys(r).includes(t)){e={...e,[t]:i[t]};return}if(Array.isArray(i[t])){if(!Array.isArray(r[t])){e={...e,[t]:i[t]};return}const o=r[t],h=i[t];if(o.length===0&&h.length===0){e={...e};return}if(o.length!==h.length){e={...e,[t]:i[t]};return}const a=[];if(h.forEach((l,d)=>{const g=I(o[d],h[d]);Object.keys(g).length&&a.push(h[d])}),Object.keys(a).length){e={...e,[t]:a};return}return}if(typeof i[t]=="object"){if(typeof r[t]!="object"){e={...e,[t]:i[t]};return}const o=I(r[t],i[t]);if(Object.keys(o).length){e={...e,[t]:o};return}}r[t]!==i[t]&&(e={...e,[t]:i[t]})}),e};function q(r){return r.entityType==="group"}function B(r){return r.entityType==="light"}function Z(r){return r.entityType==="primitive"}exports.BoundingBox=c.BoundingBox;exports.DIVE=c.DIVE;exports.DIVEAbortablePromise=c.DIVEAbortablePromise;exports.DIVEAmbientLight=c.DIVEAmbientLight;exports.DIVECanvasLifecycleManager=c.DIVECanvasLifecycleManager;exports.DIVEClock=c.DIVEClock;exports.DIVEDefaultSettings=c.DIVEDefaultSettings;exports.DIVEDeferredPromise=c.DIVEDeferredPromise;exports.DIVEEnvironment=c.DIVEEnvironment;exports.DIVEEnvironmentDefaultSettings=c.DIVEEnvironmentDefaultSettings;exports.DIVEFloor=c.DIVEFloor;exports.DIVEGrid=c.DIVEGrid;exports.DIVEGroup=c.DIVEGroup;exports.DIVEModel=c.DIVEModel;exports.DIVENode=c.DIVENode;exports.DIVEPointLight=c.DIVEPointLight;exports.DIVEPrimitive=c.DIVEPrimitive;exports.DIVERenderer=c.DIVERenderer;exports.DIVERendererDefaultSettings=c.DIVERendererDefaultSettings;exports.DIVERoot=c.DIVERoot;exports.DIVEScene=c.DIVEScene;exports.DIVESceneDefaultSettings=c.DIVESceneDefaultSettings;exports.DIVESceneLight=c.DIVESceneLight;exports.DIVEView=c.DIVEView;exports.FILE_TYPES=c.FILE_TYPES;exports.GRID_MAJOR_LINE_COLOR=c.GRID_MAJOR_LINE_COLOR;exports.GRID_MINOR_LINE_COLOR=c.GRID_MINOR_LINE_COLOR;exports.SUPPORTED_FILE_TYPES=c.SUPPORTED_FILE_TYPES;exports.findSceneRecursive=c.findSceneRecursive;exports.COORDINATE_LAYER_MASK=u.COORDINATE_LAYER_MASK;exports.DEFAULT_LAYER_MASK=u.DEFAULT_LAYER_MASK;exports.DIVEPerspectiveCamera=u.DIVEPerspectiveCamera;exports.DIVEPerspectiveCameraDefaultSettings=u.DIVEPerspectiveCameraDefaultSettings;exports.HELPER_LAYER_MASK=u.HELPER_LAYER_MASK;exports.PRODUCT_LAYER_MASK=u.PRODUCT_LAYER_MASK;exports.UI_LAYER_MASK=u.UI_LAYER_MASK;exports.AxesColorBlue=_.AxesColorBlue;exports.AxesColorBlueLetter=_.AxesColorBlueLetter;exports.AxesColorGreen=_.AxesColorGreen;exports.AxesColorGreenLetter=_.AxesColorGreenLetter;exports.AxesColorRed=_.AxesColorRed;exports.AxesColorRedLetter=_.AxesColorRedLetter;exports.findInterface=V.findInterface;exports.implementsInterface=V.implementsInterface;exports.getFileTypeFromUri=y.getFileTypeFromUri;exports.isFileTypeSupported=y.isFileTypeSupported;exports.FileContentError=w.FileContentError;exports.NetworkError=w.NetworkError;exports.FileTypeError=A.FileTypeError;exports.ParseError=A.ParseError;exports.isModelSchema=P.isModelSchema;exports.isPovSchema=P.isPovSchema;exports.DIVEGizmo=F;exports.DIVEMath=S;exports.DIVEMovable=U;exports.DIVESelectable=K;exports.applyMixins=X;exports.deepClone=f;exports.getObjectDelta=I;exports.isGroupSchema=q;exports.isLightSchema=B;exports.isPrimitiveSchema=Z;