laser_v1/10.js

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        var u = function(e) {
            function n(n, o, r) {
                var i = e.call(this, n, o, r) || this;
                return i.modulePath = "./DeveloperModule#DeveloperModule",
                i.componentId = t.DEVELOPER_COMPONENT,
                i
            }
            return r(n, e),
            n.ɵfac = function(e) {
                return new (e || n)(l.ɵɵdirectiveInject(l.NgModuleFactoryLoader),l.ɵɵdirectiveInject(l.Injector),l.ɵɵdirectiveInject(l.ViewContainerRef))
            }
            ,
            n.ɵcmp = l.ɵɵdefineComponent({
                type: n,
                selectors: [["developer-lazy"]],
                features: [l.ɵɵInheritDefinitionFeature],
                decls: 0,
                vars: 0,
                template: function(e, t) {},
                encapsulation: 2
            }),
            n
        }(c.AbstractLazyComponent);
        t.DeveloperLazyComponent = u,
        l.ɵsetClassMetadata(u, [{
            type: i.Component,
            args: [{
                selector: "developer-lazy",
                template: ""
            }]
        }], (function() {
            return [{
                type: l.NgModuleFactoryLoader
            }, {
                type: l.Injector
            }, {
                type: l.ViewContainerRef
            }]
        }
        ), null),
        a.module("IVWebApp").directive("developerLazy", s.downgradeComponent({
            component: u
        }))
    },
    1893: function(e, t, n) {
        "use strict";
        var o, r = this && this.__extends || (o = function(e, t) {
            return (o = Object.setPrototypeOf || {
                __proto__: []
            }instanceof Array && function(e, t) {
                e.__proto__ = t
            }
            || function(e, t) {
                for (var n in t)
                    t.hasOwnProperty(n) && (e[n] = t[n])
            }
            )(e, t)
        }
        ,
        function(e, t) {
            function n() {
                this.constructor = e
            }
            o(e, t),
            e.prototype = null === t ? Object.create(t) : (n.prototype = t.prototype,
            new n)
        }
        );
        Object.defineProperty(t, "__esModule", {
            value: !0
        });
        var i = n(0)
          , a = n(2)
          , s = n(6)
          , c = n(1693)
          , l = n(0);
        t.AUDIT_PANEL_COMPONENT = "AUDIT_PANEL_COMPONENT";
        var u = function(e) {
            function n(n, o, r) {
                var i = e.call(this, n, o, r) || this;
                return i.loader = n,
                i.injector = o,
                i.vcr = r,
                i.modulePath = "./AuditPanelModule#AuditPanelModule",
                i.componentId = t.AUDIT_PANEL_COMPONENT,
                i
            }
            return r(n, e),
            n.ɵfac = function(e) {
                return new (e || n)(l.ɵɵdirectiveInject(l.NgModuleFactoryLoader),l.ɵɵdirectiveInject(l.Injector),l.ɵɵdirectiveInject(l.ViewContainerRef))
            }
            ,
            n.ɵcmp = l.ɵɵdefineComponent({
                type: n,
                selectors: [["audit-panel-lazy"]],
                features: [l.ɵɵInheritDefinitionFeature],
                decls: 0,
                vars: 0,
                template: function(e, t) {},
                encapsulation: 2
            }),
            n
        }(c.AbstractLazyComponent);
        t.AuditPanelLazyComponent = u,
        l.ɵsetClassMetadata(u, [{
            type: i.Component,
            args: [{
                selector: "audit-panel-lazy",
                template: ""
            }]
        }], (function() {
            return [{
                type: l.NgModuleFactoryLoader
            }, {
                type: l.Injector
            }, {
                type: l.ViewContainerRef
            }]
        }
        ), null),
        a.module("IVWebApp").directive("auditPanelLazy", s.downgradeComponent({
            component: u
        }))
    },
    1894: function(e, t, n) {
        "use strict";
        var o, r = this && this.__extends || (o = function(e, t) {
            return (o = Object.setPrototypeOf || {
                __proto__: []
            }instanceof Array && function(e, t) {
                e.__proto__ = t
            }
            || function(e, t) {
                for (var n in t)
                    t.hasOwnProperty(n) && (e[n] = t[n])
            }
            )(e, t)
        }
        ,
        function(e, t) {
            function n() {
                this.constructor = e
            }
            o(e, t),
            e.prototype = null === t ? Object.create(t) : (n.prototype = t.prototype,
            new n)
        }
        );
        Object.defineProperty(t, "__esModule", {
            value: !0
        });
        var i = n(0)
          , a = n(2)
          , s = n(6)
          , c = n(1693)
          , l = n(0);
        t.THEME_PANEL_COMPONENT = "THEME_PANEL_COMPONENT";
        var u = function(e) {
            function n(n, o, r) {
                var i = e.call(this, n, o, r) || this;
                return i.loader = n,
                i.injector = o,
                i.vcr = r,
                i.modulePath = "../ThemePanelUI/ThemePanelModule#ThemePanelModule",
                i.componentId = t.THEME_PANEL_COMPONENT,
                i
            }
            return r(n, e),
            n.ɵfac = function(e) {
                return new (e || n)(l.ɵɵdirectiveInject(l.NgModuleFactoryLoader),l.ɵɵdirectiveInject(l.Injector),l.ɵɵdirectiveInject(l.ViewContainerRef))
            }
            ,
            n.ɵcmp = l.ɵɵdefineComponent({
                type: n,
                selectors: [["theme-panel-lazy"]],
                features: [l.ɵɵInheritDefinitionFeature],
                decls: 0,
                vars: 0,
                template: function(e, t) {},
                encapsulation: 2
            }),
            n
        }(c.AbstractLazyComponent);
        t.ThemePanelLazyComponent = u,
        l.ɵsetClassMetadata(u, [{
            type: i.Component,
            args: [{
                selector: "theme-panel-lazy",
                template: ""
            }]
        }], (function() {
            return [{
                type: l.NgModuleFactoryLoader
            }, {
                type: l.Injector
            }, {
                type: l.ViewContainerRef
            }]
        }
        ), null),
        a.module("IVWebApp").directive("themePanelLazy", s.downgradeComponent({
            component: u
        }))
    },
    1896: function(e, t, n) {
        "use strict";
        var o, r = this && this.__extends || (o = function(e, t) {
            return (o = Object.setPrototypeOf || {
                __proto__: []
            }instanceof Array && function(e, t) {
                e.__proto__ = t
            }
            || function(e, t) {
                for (var n in t)
                    t.hasOwnProperty(n) && (e[n] = t[n])
            }
            )(e, t)
        }
        ,
        function(e, t) {
            function n() {
                this.constructor = e
            }
            o(e, t),
            e.prototype = null === t ? Object.create(t) : (n.prototype = t.prototype,
            new n)
        }
        );
        Object.defineProperty(t, "__esModule", {
            value: !0
        });
        var i = n(0)
          , a = n(2)
          , s = n(6)
          , c = n(1897)
          , l = n(0);
        t.CKE_WRAPPER_COMPONENT = "CKE_WRAPPER_LAZY_COMPONENT";
        var u = function(e) {
            function n(n, o, r) {
                var i = e.call(this, n, o, r) || this;
                return i.modulePath = "../PoiUI/CKEWrapper/CKEWrapperModule#CKEWrapperModule",
                i.componentId = t.CKE_WRAPPER_COMPONENT,
                i
            }
            return r(n, e),
            n.ɵfac = function(e) {
                return new (e || n)(l.ɵɵdirectiveInject(l.NgModuleFactoryLoader),l.ɵɵdirectiveInject(l.Injector),l.ɵɵdirectiveInject(l.ViewContainerRef))
            }
            ,
            n.ɵcmp = l.ɵɵdefineComponent({
                type: n,
                selectors: [["cke-wrapper-lazy"]],
                features: [l.ɵɵInheritDefinitionFeature],
                decls: 0,
                vars: 0,
                template: function(e, t) {},
                encapsulation: 2
            }),
            n
        }(c.AbstractLazyFormComponent);
        t.CKEWrapperLazyComponent = u,
        l.ɵsetClassMetadata(u, [{
            type: i.Component,
            args: [{
                selector: "cke-wrapper-lazy",
                template: ""
            }]
        }], (function() {
            return [{
                type: l.NgModuleFactoryLoader
            }, {
                type: l.Injector
            }, {
                type: l.ViewContainerRef
            }]
        }
        ), null),
        a.module("IVWebApp").directive("ckeWrapperLazy", s.downgradeComponent({
            component: u
        }))
    },
    1897: function(e, t, n) {
        "use strict";
        var o, r = this && this.__extends || (o = function(e, t) {
            return (o = Object.setPrototypeOf || {
                __proto__: []
            }instanceof Array && function(e, t) {
                e.__proto__ = t
            }
            || function(e, t) {
                for (var n in t)
                    t.hasOwnProperty(n) && (e[n] = t[n])
            }
            )(e, t)
        }
        ,
        function(e, t) {
            function n() {
                this.constructor = e
            }
            o(e, t),
            e.prototype = null === t ? Object.create(t) : (n.prototype = t.prototype,
            new n)
        }
        );
        Object.defineProperty(t, "__esModule", {
            value: !0
        });
        var i = n(1693)
          , a = n(8)
          , s = n(0)
          , c = function(e) {
            function t() {
                return null !== e && e.apply(this, arguments) || this
            }
            return r(t, e),
            t.prototype.ngOnInit = function() {
                var e = this;
                this.loadComponent().then((function(t) {
                    return e.typeCheckComponent(t)
                }
                )).then((function(t) {
                    return e.initializeCvaComponent(t)
                }
                )).catch(a.handleWarning)
            }
            ,
            t.prototype.typeCheckComponent = function(e) {
                var t = null == e ? void 0 : e.instance;
                if (!t)
                    throw new Error("Lazy component not loaded.");
                if (!t.registerOnChange || !t.registerOnTouched || !t.writeValue)
                    throw new Error(e.componentType.name + " does not implement \n\t\t\t\t\tthe ControlValueAccessor interface. ControlValueAccessor function calls \n\t\t\t\t\twon't be proxied.");
                return e
            }
            ,
            t.prototype.initializeCvaComponent = function(e) {
                this.cvaComponent = e.instance,
                this.cachedOnChange && (this.cvaComponent.registerOnChange(this.cachedOnChange),
                this.cachedOnChange = void 0),
                this.cachedOnTouched && (this.cvaComponent.registerOnTouched(this.cachedOnTouched),
                this.cachedOnTouched = void 0),
                this.cachedValue && (this.cvaComponent.writeValue(this.cachedValue),
                this.cachedValue = void 0),
                void 0 !== this.cachedDisabledState && this.cvaComponent.setDisabledState && (this.cvaComponent.setDisabledState(this.cachedDisabledState),
                this.cachedDisabledState = void 0)
            }
            ,
            t.prototype.registerOnChange = function(e) {
                this.cvaComponent ? this.cvaComponent.registerOnChange(e) : this.cachedOnChange = e
            }
            ,
            t.prototype.registerOnTouched = function(e) {
                this.cvaComponent ? this.cvaComponent.registerOnTouched(e) : this.cachedOnTouched = e
            }
            ,
            t.prototype.setDisabledState = function(e) {
                this.cvaComponent ? this.cvaComponent.setDisabledState(e) : this.cachedDisabledState = e
            }
            ,
            t.prototype.writeValue = function(e) {
                this.cvaComponent ? this.cvaComponent.writeValue(e) : this.cachedValue = e
            }
            ,
            t.ɵfac = function(e) {
                return l(e || t)
            }
            ,
            t.ɵdir = s.ɵɵdefineDirective({
                type: t,
                features: [s.ɵɵInheritDefinitionFeature]
            }),
            t
        }(i.AbstractLazyComponent);
        t.AbstractLazyFormComponent = c;
        var l = s.ɵɵgetInheritedFactory(c)
    },
    1898: function(e, t, n) {
        "use strict";
        var o, r = this && this.__extends || (o = function(e, t) {
            return (o = Object.setPrototypeOf || {
                __proto__: []
            }instanceof Array && function(e, t) {
                e.__proto__ = t
            }
            || function(e, t) {
                for (var n in t)
                    t.hasOwnProperty(n) && (e[n] = t[n])
            }
            )(e, t)
        }
        ,
        function(e, t) {
            function n() {
                this.constructor = e
            }
            o(e, t),
            e.prototype = null === t ? Object.create(t) : (n.prototype = t.prototype,
            new n)
        }
        );
        Object.defineProperty(t, "__esModule", {
            value: !0
        });
        var i = n(80)
          , a = n(4)
          , s = n(152)
          , c = n(1899)
          , l = n(1900)
          , u = n(1849)
          , p = n(1901)
          , d = n(1860)
          , h = n(8)
          , f = n(1868)
          , m = n(7)
          , g = function(e) {
            function t(t, n, o, r, i) {
                var s = e.call(this, t, n) || this;
                return s.viewMenuService = o,
                s.jwtTokenService = r,
                s.datasetRepository = i,
                s.loaderConfig = new f.MeshLoaderConfig,
                s.datasets = [],
                s.loaders = {},
                s.frustum = new a.Frustum,
                s.meshQueue = new d.BinaryHeap((function(e) {
                    return e.weight
                }
                )),
                s.maxGPULoads = 3,
                s.showBBoxThree = !1,
                s.showBBoxGLTF = !1,
                s.sceneGroup.name = "MeshLayer",
                s.dracoLoadingManager = new a.LoadingManager,
                s.dracoLoadingManager.setURLModifier((function(e) {
                    return s.getAuthorizationUrl(e)
                }
                )),
                s.dracoLoader = new c.DRACOLoader(s.dracoLoadingManager),
                s.gltfLoader = new l.GLTFLoader,
                s.dracoLoader.setDecoderPath("draco/"),
                s.dracoLoader.setDecoderConfig({
                    type: "js"
                }),
                s.gltfLoader.setParserOnly(!0),
                s.gltfLoader.setDRACOLoader(s.dracoLoader),
                s.registerEventCallbacks(),
                s
            }
            return r(t, e),
            t.prototype.onBeforeRender = function() {
                var e = this;
                this.visible && this.loadGLTFJson().then((function() {
                    return e.processClosestMeshes().then((function() {
                        return e.processMeshQueue()
                    }
                    ))
                }
                )).catch(h.handleWarning)
            }
            ,
            t.prototype.reload = function(e, t, n) {
                for (a.Cache.enabled = !1,
                a.Cache.clear(),
                this.clean(); this.sceneGroup.children.length > 0; )
                    this.sceneGroup.remove(this.sceneGroup.children[0]);
                a.Cache.enabled = !0,
                this.maxGPULoads = e,
                this.showBBoxThree = t,
                this.showBBoxGLTF = n,
                this.updateDatasetState()
            }
            ,
            t.prototype.processClosestMeshes = function() {
                var e = this
                  , t = this.view.getCamera()
                  , n = this.getViewport();
                return this.updateFrustum(t),
                Promise.all(m.map(this.loaders, (function(e) {
                    return e
                }
                )).map((function(o) {
                    return o.getClosestMeshes(t, n, e.frustum)
                }
                ))).then((function(t) {
                    t.forEach((function(t) {
                        t.filter((function(e) {
                            return e
                        }
                        )).forEach((function(t) {
                            return e.meshQueue.push(t)
                        }
                        ))
                    }
                    ))
                }
                ))
            }
            ,
            t.prototype.processMeshQueue = function() {
                for (var e, t = this, n = 0, o = function() {
                    var o = r.meshQueue.pop()
                      , i = r.view.getCamera();
                    r.updateFrustum(i),
                    o.geometry.computeBoundingBox();
                    var s = o.geometry.boundingBox
                      , c = s.distanceToPoint(i.position)
                      , l = [];
                    l.push((function() {
                        return !t.frustum.intersectsBox(s)
                    }
                    )),
                    l.push((function() {
                        return !t.isDatasetActive(o.datasetName)
                    }
                    )),
                    l.push((function() {
                        return c >= t.loaderConfig.maxDistance
                    }
                    )),
                    l.some((function(e) {
                        return e()
                    }
                    )) ? null === (e = r.loaders[o.datasetName]) || void 0 === e || e.remove(o) : (r.showBBoxThree && r.sceneGroup.add(new a.BoxHelper(o,new a.Color(1,0,0))),
                    r.showBBoxGLTF && r.sceneGroup.add(new a.Box3Helper(o.GLTFBox,new a.Color(1,0,0))),
                    r.sceneGroup.add(o),
                    n++),
                    r.view.invalidateScene()
                }, r = this; !this.meshQueue.empty() && n < this.maxGPULoads; )
                    o()
            }
            ,
            t.prototype.updateVisibility = function(e) {
                a.Cache.enabled = e,
                e || (a.Cache.clear(),
                this.clean()),
                this.visible = e,
                this.sceneGroup.visible = e,
                this.updateDatasetState(),
                this.view.invalidateScene()
            }
            ,
            t.prototype.clean = function() {
                var e = this;
                this.cleanQueue(),
                Object.keys(this.loaders).forEach((function(t) {
                    var n;
                    return null === (n = e.loaders[t]) || void 0 === n ? void 0 : n.clean()
                }
                )),
                this.loaders = {},
                this.loaderConfig.loadersCount = 0,
                this.view.invalidateScene()
            }
            ,
            t.prototype.cleanQueue = function() {
                for (var e; !this.meshQueue.empty(); ) {
                    var t = this.meshQueue.pop();
                    null === (e = this.loaders[null == t ? void 0 : t.datasetName]) || void 0 === e || e.clean()
                }
                this.meshQueue.clean()
            }
            ,
            t.prototype.loadGLTFJson = function() {
                var e = this
                  , t = {};
                return this.jwtTokenService.setJwtHeaderOnConfig(t),
                this.jwtTokenService.isNotExpired() ? Promise.all(this.datasets.filter((function(e) {
                    return e.available && e.active && e.status === u.Status.PENDING
                }
                )).map((function(n) {
                    return new Promise((function(o, r) {
                        n.status = u.Status.LOADING,
                        e.gltfLoader.setRequestHeader(t),
                        e.gltfLoader.load(n.path, (function(t) {
                            var r = t.parser;
                            e.setQueryStringAuthParameter(r.json),
                            n.status = u.Status.LOADED,
                            e.loaderConfig.loadersCount++,
                            e.loaders[n.name] = new p.MeshLoader(n.name,e.loaderConfig,t,e.sceneGroup,e.view),
                            e.view.invalidateScene(),
                            o()
                        }
                        ), void 0, (function(e) {
                            n.available = !1,
                            r(e)
                        }
                        ))
                    }
                    ))
                }
                ))).then((function() {}
                )) : Promise.reject("Authorization failed!")
            }
            ,
            t.prototype.setQueryStringAuthParameter = function(e) {
                var t, n = this;
                null === (t = e.images) || void 0 === t || t.forEach((function(e) {
                    e.uri = n.getAuthorizationUrl(e.uri)
                }
                ))
            }
            ,
            t.prototype.getAuthorizationUrl = function(e) {
                return e + "?" + this.jwtTokenService.getJwtUrlParamKey() + "=" + this.jwtTokenService.getJwt()
            }
            ,
            t.prototype.registerEventCallbacks = function() {
                var e = this;
                this.trackSignal(this.viewMenuService.onShowMeshesChanged).connect((function(t) {
                    e.updateVisibility(t)
                }
                )),
                this.trackSignal(this.datasetRepository.entityChanged).connect((function() {
                    e.updateDatasetState(),
                    e.removeDatasetMeshes(),
                    e.view.invalidateScene()
                }
                ))
            }
            ,
            t.prototype.isDatasetActive = function(e) {
                return void 0 !== this.datasetRepository.data.find((function(t) {
                    return t.pointCloudVisible && t.name === e
                }
                ))
            }
            ,
            t.prototype.removeDatasetMeshes = function() {
                var e = this;
                this.datasetRepository.data.filter((function(t) {
                    return !t.pointCloudVisible && e.loaders[t.name]
                }
                )).forEach((function(t) {
                    e.loaders[t.name].clean(),
                    delete e.loaders[t.name],
                    e.loaderConfig.loadersCount--
                }
                ))
            }
            ,
            t.prototype.updateDatasetState = function() {
                this.datasets = this.datasetRepository.data.map((function(e) {
                    return new u.DatasetState(e.name,e.pointCloudVisible || !1,e.hasWebmesh || !1,"" + s.getBaseUrl() + e.getMeshConfigFilename())
                }
                ))
            }
            ,
            t.prototype.updateFrustum = function(e) {
                e.updateProjectionMatrix(),
                e.matrixWorld.getInverse(e.matrixWorldInverse),
                this.frustum.setFromProjectionMatrix((new a.Matrix4).multiplyMatrices(e.projectionMatrix, e.matrixWorldInverse))
            }
            ,
            t.prototype.getViewport = function() {
                var e = new a.Vector4;
                return e.x = this.view.getDefaultViewport().left,
                e.y = this.view.getDefaultViewport().bottom,
                e.z = this.view.getDefaultViewport().screenWidth,
                e.w = this.view.getDefaultViewport().screenHeight,
                e
            }
            ,
            t
        }(i.SceneLayer);
        t.MeshLayer = g
    },
    1900: function(e, t, n) {
        "use strict";
        n.r(t),
        n.d(t, "GLTFLoader", (function() {
            return i
        }
        ));
        var o = n(4);
        function r(e) {
            return (r = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function(e) {
                return typeof e
            }
            : function(e) {
                return e && "function" == typeof Symbol && e.constructor === Symbol && e !== Symbol.prototype ? "symbol" : typeof e
            }
            )(e)
        }
        var i = function() {
            function e(e) {
                o.Loader.call(this, e),
                this.dracoLoader = null,
                this.ddsLoader = null,
                this.requestHeader = {},
                this.parserOnly = !1
            }
            function t() {
                var e = {};
                return {
                    get: function(t) {
                        return e[t]
                    },
                    add: function(t, n) {
                        e[t] = n
                    },
                    remove: function(t) {
                        delete e[t]
                    },
                    removeAll: function() {
                        e = {}
                    }
                }
            }
            e.prototype = Object.assign(Object.create(o.Loader.prototype), {
                constructor: e,
                load: function(e, t, n, r) {
                    var i, a = this;
                    i = "" !== this.resourcePath ? this.resourcePath : "" !== this.path ? this.path : o.LoaderUtils.extractUrlBase(e),
                    a.manager.itemStart(e);
                    var s = function(t) {
                        r ? r(t) : console.error(t),
                        a.manager.itemError(e),
                        a.manager.itemEnd(e)
                    }
                      , c = new o.FileLoader(a.manager);
                    c.setPath(this.path),
                    c.setResponseType("arraybuffer"),
                    c.setRequestHeader(this.requestHeader),
                    "use-credentials" === a.crossOrigin && c.setWithCredentials(!0),
                    c.load(e, (function(n) {
                        try {
                            a.parse(n, i, (function(n) {
                                t(n),
                                a.manager.itemEnd(e)
                            }
                            ), s)
                        } catch (e) {
                            s(e)
                        }
                    }
                    ), n, s)
                },
                setDRACOLoader: function(e) {
                    return this.dracoLoader = e,
                    this
                },
                setDDSLoader: function(e) {
                    return this.ddsLoader = e,
                    this
                },
                setRequestHeader: function(e) {
                    return this.requestHeader = e,
                    this
                },
                setParserOnly: function(e) {
                    return this.parserOnly = e,
                    this
                },
                parse: function(e, t, r, l) {
                    var u, f = {};
                    if ("string" == typeof e)
                        u = e;
                    else if (o.LoaderUtils.decodeText(new Uint8Array(e,0,4)) === c) {
                        try {
                            f[n.KHR_BINARY_GLTF] = new p(e)
                        } catch (e) {
                            return void (l && l(e))
                        }
                        u = f[n.KHR_BINARY_GLTF].content
                    } else
                        u = o.LoaderUtils.decodeText(new Uint8Array(e));
                    var v = JSON.parse(u);
                    if (void 0 === v.asset || v.asset.version[0] < 2)
                        l && l(new Error("THREE.GLTFLoader: Unsupported asset. glTF versions >=2.0 are supported."));
                    else {
                        if (v.extensionsUsed)
                            for (var y = 0; y < v.extensionsUsed.length; ++y) {
                                var M = v.extensionsUsed[y]
                                  , C = v.extensionsRequired || [];
                                switch (M) {
                                case n.KHR_LIGHTS_PUNCTUAL:
                                    f[M] = new a(v);
                                    break;
                                case n.KHR_MATERIALS_UNLIT:
                                    f[M] = new s;
                                    break;
                                case n.KHR_MATERIALS_PBR_SPECULAR_GLOSSINESS:
                                    f[M] = new m;
                                    break;
                                case n.KHR_DRACO_MESH_COMPRESSION:
                                    f[M] = new d(v,this.dracoLoader);
                                    break;
                                case n.MSFT_TEXTURE_DDS:
                                    f[M] = new i(this.ddsLoader);
                                    break;
                                case n.KHR_TEXTURE_TRANSFORM:
                                    f[M] = new h;
                                    break;
                                case n.KHR_MESH_QUANTIZATION:
                                    f[M] = new g;
                                    break;
                                default:
                                    C.indexOf(M) >= 0 && console.warn('THREE.GLTFLoader: Unknown extension "' + M + '".')
                                }
                            }
                        var w = new B(v,f,{
                            path: t || this.resourcePath || "",
                            crossOrigin: this.crossOrigin,
                            manager: this.manager
                        });
                        w.fileLoader.setRequestHeader(this.requestHeader),
                        this.parserOnly ? r({
                            parser: w
                        }) : w.parse(r, l)
                    }
                }
            });
            var n = {
                KHR_BINARY_GLTF: "KHR_binary_glTF",
                KHR_DRACO_MESH_COMPRESSION: "KHR_draco_mesh_compression",
                KHR_LIGHTS_PUNCTUAL: "KHR_lights_punctual",
                KHR_MATERIALS_PBR_SPECULAR_GLOSSINESS: "KHR_materials_pbrSpecularGlossiness",
                KHR_MATERIALS_UNLIT: "KHR_materials_unlit",
                KHR_TEXTURE_TRANSFORM: "KHR_texture_transform",
                KHR_MESH_QUANTIZATION: "KHR_mesh_quantization",
                MSFT_TEXTURE_DDS: "MSFT_texture_dds"
            };
            function i(e) {
                if (!e)
                    throw new Error("THREE.GLTFLoader: Attempting to load .dds texture without importing DDSLoader");
                this.name = n.MSFT_TEXTURE_DDS,
                this.ddsLoader = e
            }
            function a(e) {
                this.name = n.KHR_LIGHTS_PUNCTUAL;
                var t = e.extensions && e.extensions[n.KHR_LIGHTS_PUNCTUAL] || {};
                this.lightDefs = t.lights || []
            }
            function s() {
                this.name = n.KHR_MATERIALS_UNLIT
            }
            a.prototype.loadLight = function(e) {
                var t, n = this.lightDefs[e], r = new o.Color(16777215);
                void 0 !== n.color && r.fromArray(n.color);
                var i = void 0 !== n.range ? n.range : 0;
                switch (n.type) {
                case "directional":
                    (t = new o.DirectionalLight(r)).target.position.set(0, 0, -1),
                    t.add(t.target);
                    break;
                case "point":
                    (t = new o.PointLight(r)).distance = i;
                    break;
                case "spot":
                    (t = new o.SpotLight(r)).distance = i,
                    n.spot = n.spot || {},
                    n.spot.innerConeAngle = void 0 !== n.spot.innerConeAngle ? n.spot.innerConeAngle : 0,
                    n.spot.outerConeAngle = void 0 !== n.spot.outerConeAngle ? n.spot.outerConeAngle : Math.PI / 4,
                    t.angle = n.spot.outerConeAngle,
                    t.penumbra = 1 - n.spot.innerConeAngle / n.spot.outerConeAngle,
                    t.target.position.set(0, 0, -1),
                    t.add(t.target);
                    break;
                default:
                    throw new Error('THREE.GLTFLoader: Unexpected light type, "' + n.type + '".')
                }
                return t.position.set(0, 0, 0),
                t.decay = 2,
                void 0 !== n.intensity && (t.intensity = n.intensity),
                t.name = n.name || "light_" + e,
                Promise.resolve(t)
            }
            ,
            s.prototype.getMaterialType = function() {
                return o.MeshBasicMaterial
            }
            ,
            s.prototype.extendParams = function(e, t, n) {
                var r = [];
                e.color = new o.Color(1,1,1),
                e.opacity = 1;
                var i = t.pbrMetallicRoughness;
                if (i) {
                    if (Array.isArray(i.baseColorFactor)) {
                        var a = i.baseColorFactor;
                        e.color.fromArray(a),
                        e.opacity = a[3]
                    }
                    void 0 !== i.baseColorTexture && r.push(n.assignTexture(e, "map", i.baseColorTexture))
                }
                return Promise.all(r)
            }
            ;
            var c = "glTF"
              , l = 1313821514
              , u = 5130562;
            function p(e) {
                this.name = n.KHR_BINARY_GLTF,
                this.content = null,
                this.body = null;
                var t = new DataView(e,0,12);
                if (this.header = {
                    magic: o.LoaderUtils.decodeText(new Uint8Array(e.slice(0, 4))),
                    version: t.getUint32(4, !0),
                    length: t.getUint32(8, !0)
                },
                this.header.magic !== c)
                    throw new Error("THREE.GLTFLoader: Unsupported glTF-Binary header.");
                if (this.header.version < 2)
                    throw new Error("THREE.GLTFLoader: Legacy binary file detected.");
                for (var r = new DataView(e,12), i = 0; i < r.byteLength; ) {
                    var a = r.getUint32(i, !0);
                    i += 4;
                    var s = r.getUint32(i, !0);
                    if (i += 4,
                    s === l) {
                        var p = new Uint8Array(e,12 + i,a);
                        this.content = o.LoaderUtils.decodeText(p)
                    } else if (s === u) {
                        var d = 12 + i;
                        this.body = e.slice(d, d + a)
                    }
                    i += a
                }
                if (null === this.content)
                    throw new Error("THREE.GLTFLoader: JSON content not found.")
            }
            function d(e, t) {
                if (!t)
                    throw new Error("THREE.GLTFLoader: No DRACOLoader instance provided.");
                this.name = n.KHR_DRACO_MESH_COMPRESSION,
                this.json = e,
                this.dracoLoader = t,
                this.dracoLoader.preload()
            }
            function h() {
                this.name = n.KHR_TEXTURE_TRANSFORM
            }
            function f(e) {
                o.MeshStandardMaterial.call(this),
                this.isGLTFSpecularGlossinessMaterial = !0;
                var t = ["#ifdef USE_SPECULARMAP", "\tuniform sampler2D specularMap;", "#endif"].join("\n")
                  , n = ["#ifdef USE_GLOSSINESSMAP", "\tuniform sampler2D glossinessMap;", "#endif"].join("\n")
                  , r = ["vec3 specularFactor = specular;", "#ifdef USE_SPECULARMAP", "\tvec4 texelSpecular = texture2D( specularMap, vUv );", "\ttexelSpecular = sRGBToLinear( texelSpecular );", "\t// reads channel RGB, compatible with a glTF Specular-Glossiness (RGBA) texture", "\tspecularFactor *= texelSpecular.rgb;", "#endif"].join("\n")
                  , i = ["float glossinessFactor = glossiness;", "#ifdef USE_GLOSSINESSMAP", "\tvec4 texelGlossiness = texture2D( glossinessMap, vUv );", "\t// reads channel A, compatible with a glTF Specular-Glossiness (RGBA) texture", "\tglossinessFactor *= texelGlossiness.a;", "#endif"].join("\n")
                  , a = ["PhysicalMaterial material;", "material.diffuseColor = diffuseColor.rgb;", "vec3 dxy = max( abs( dFdx( geometryNormal ) ), abs( dFdy( geometryNormal ) ) );", "float geometryRoughness = max( max( dxy.x, dxy.y ), dxy.z );", "material.specularRoughness = max( 1.0 - glossinessFactor, 0.0525 );// 0.0525 corresponds to the base mip of a 256 cubemap.", "material.specularRoughness += geometryRoughness;", "material.specularRoughness = min( material.specularRoughness, 1.0 );", "material.specularColor = specularFactor.rgb;"].join("\n")
                  , s = {
                    specular: {
                        value: (new o.Color).setHex(16777215)
                    },
                    glossiness: {
                        value: 1
                    },
                    specularMap: {
                        value: null
                    },
                    glossinessMap: {
                        value: null
                    }
                };
                this._extraUniforms = s,
                this.onBeforeCompile = function(e) {
                    for (var o in s)
                        e.uniforms[o] = s[o];
                    e.fragmentShader = e.fragmentShader.replace("uniform float roughness;", "uniform vec3 specular;"),
                    e.fragmentShader = e.fragmentShader.replace("uniform float metalness;", "uniform float glossiness;"),
                    e.fragmentShader = e.fragmentShader.replace("#include <roughnessmap_pars_fragment>", t),
                    e.fragmentShader = e.fragmentShader.replace("#include <metalnessmap_pars_fragment>", n),
                    e.fragmentShader = e.fragmentShader.replace("#include <roughnessmap_fragment>", r),
                    e.fragmentShader = e.fragmentShader.replace("#include <metalnessmap_fragment>", i),
                    e.fragmentShader = e.fragmentShader.replace("#include <lights_physical_fragment>", a)
                }
                ,
                Object.defineProperties(this, {
                    specular: {
                        get: function() {
                            return s.specular.value
                        },
                        set: function(e) {
                            s.specular.value = e
                        }
                    },
                    specularMap: {
                        get: function() {
                            return s.specularMap.value
                        },
                        set: function(e) {
                            s.specularMap.value = e
                        }
                    },
                    glossiness: {
                        get: function() {
                            return s.glossiness.value
                        },
                        set: function(e) {
                            s.glossiness.value = e
                        }
                    },
                    glossinessMap: {
                        get: function() {
                            return s.glossinessMap.value
                        },
                        set: function(e) {
                            s.glossinessMap.value = e,
                            e ? (this.defines.USE_GLOSSINESSMAP = "",
                            this.defines.USE_ROUGHNESSMAP = "") : (delete this.defines.USE_ROUGHNESSMAP,
                            delete this.defines.USE_GLOSSINESSMAP)
                        }
                    }
                }),
                delete this.metalness,
                delete this.roughness,
                delete this.metalnessMap,
                delete this.roughnessMap,
                this.setValues(e)
            }
            function m() {
                return {
                    name: n.KHR_MATERIALS_PBR_SPECULAR_GLOSSINESS,
                    specularGlossinessParams: ["color", "map", "lightMap", "lightMapIntensity", "aoMap", "aoMapIntensity", "emissive", "emissiveIntensity", "emissiveMap", "bumpMap", "bumpScale", "normalMap", "normalMapType", "displacementMap", "displacementScale", "displacementBias", "specularMap", "specular", "glossinessMap", "glossiness", "alphaMap", "envMap", "envMapIntensity", "refractionRatio"],
                    getMaterialType: function() {
                        return f
                    },
                    extendParams: function(e, t, n) {
                        var r = t.extensions[this.name];
                        e.color = new o.Color(1,1,1),
                        e.opacity = 1;
                        var i = [];
                        if (Array.isArray(r.diffuseFactor)) {
                            var a = r.diffuseFactor;
                            e.color.fromArray(a),
                            e.opacity = a[3]
                        }
                        if (void 0 !== r.diffuseTexture && i.push(n.assignTexture(e, "map", r.diffuseTexture)),
                        e.emissive = new o.Color(0,0,0),
                        e.glossiness = void 0 !== r.glossinessFactor ? r.glossinessFactor : 1,
                        e.specular = new o.Color(1,1,1),
                        Array.isArray(r.specularFactor) && e.specular.fromArray(r.specularFactor),
                        void 0 !== r.specularGlossinessTexture) {
                            var s = r.specularGlossinessTexture;
                            i.push(n.assignTexture(e, "glossinessMap", s)),
                            i.push(n.assignTexture(e, "specularMap", s))
                        }
                        return Promise.all(i)
                    },
                    createMaterial: function(e) {
                        var t = new f(e);
                        return t.fog = !0,
                        t.color = e.color,
                        t.map = void 0 === e.map ? null : e.map,
                        t.lightMap = null,
                        t.lightMapIntensity = 1,
                        t.aoMap = void 0 === e.aoMap ? null : e.aoMap,
                        t.aoMapIntensity = 1,
                        t.emissive = e.emissive,
                        t.emissiveIntensity = 1,
                        t.emissiveMap = void 0 === e.emissiveMap ? null : e.emissiveMap,
                        t.bumpMap = void 0 === e.bumpMap ? null : e.bumpMap,
                        t.bumpScale = 1,
                        t.normalMap = void 0 === e.normalMap ? null : e.normalMap,
                        t.normalMapType = o.TangentSpaceNormalMap,
                        e.normalScale && (t.normalScale = e.normalScale),
                        t.displacementMap = null,
                        t.displacementScale = 1,
                        t.displacementBias = 0,
                        t.specularMap = void 0 === e.specularMap ? null : e.specularMap,
                        t.specular = e.specular,
                        t.glossinessMap = void 0 === e.glossinessMap ? null : e.glossinessMap,
                        t.glossiness = e.glossiness,
                        t.alphaMap = null,
                        t.envMap = void 0 === e.envMap ? null : e.envMap,
                        t.envMapIntensity = 1,
                        t.refractionRatio = .98,
                        t
                    }
                }
            }
            function g() {
                this.name = n.KHR_MESH_QUANTIZATION
            }
            function v(e, t, n, r) {
                o.Interpolant.call(this, e, t, n, r)
            }
            d.prototype.decodePrimitive = function(e, t) {
                var n = this.json
                  , o = this.dracoLoader
                  , r = e.extensions[this.name].bufferView
                  , i = e.extensions[this.name].attributes
                  , a = {}
                  , s = {}
                  , c = {};
                for (var l in i) {
                    var u = P[l] || l.toLowerCase();
                    a[u] = i[l]
                }
                for (l in e.attributes) {
                    u = P[l] || l.toLowerCase();
                    if (void 0 !== i[l]) {
                        var p = n.accessors[e.attributes[l]]
                          , d = _[p.componentType];
                        c[u] = d,
                        s[u] = !0 === p.normalized
                    }
                }
                return t.getDependency("bufferView", r).then((function(e) {
                    return new Promise((function(t) {
                        o.decodeDracoFile(e, (function(e) {
                            for (var n in e.attributes) {
                                var o = e.attributes[n]
                                  , r = s[n];
                                void 0 !== r && (o.normalized = r)
                            }
                            t(e)
                        }
                        ), a, c)
                    }
                    ))
                }
                ))
            }
            ,
            h.prototype.extendTexture = function(e, t) {
                return e = e.clone(),
                void 0 !== t.offset && e.offset.fromArray(t.offset),
                void 0 !== t.rotation && (e.rotation = t.rotation),
                void 0 !== t.scale && e.repeat.fromArray(t.scale),
                void 0 !== t.texCoord && console.warn('THREE.GLTFLoader: Custom UV sets in "' + this.name + '" extension not yet supported.'),
                e.needsUpdate = !0,
                e
            }
            ,
            f.prototype = Object.create(o.MeshStandardMaterial.prototype),
            f.prototype.constructor = f,
            f.prototype.copy = function(e) {
                return o.MeshStandardMaterial.prototype.copy.call(this, e),
                this.specularMap = e.specularMap,
                this.specular.copy(e.specular),
                this.glossinessMap = e.glossinessMap,
                this.glossiness = e.glossiness,
                delete this.metalness,
                delete this.roughness,
                delete this.metalnessMap,
                delete this.roughnessMap,
                this
            }
            ,
            v.prototype = Object.create(o.Interpolant.prototype),
            v.prototype.constructor = v,
            v.prototype.copySampleValue_ = function(e) {
                for (var t = this.resultBuffer, n = this.sampleValues, o = this.valueSize, r = e * o * 3 + o, i = 0; i !== o; i++)
                    t[i] = n[r + i];
                return t
            }
            ,
            v.prototype.beforeStart_ = v.prototype.copySampleValue_,
            v.prototype.afterEnd_ = v.prototype.copySampleValue_,
            v.prototype.interpolate_ = function(e, t, n, o) {
                for (var r = this.resultBuffer, i = this.sampleValues, a = this.valueSize, s = 2 * a, c = 3 * a, l = o - t, u = (n - t) / l, p = u * u, d = p * u, h = e * c, f = h - c, m = -2 * d + 3 * p, g = d - p, v = 1 - m, y = g - p + u, M = 0; M !== a; M++) {
                    var C = i[f + M + a]
                      , w = i[f + M + s] * l
                      , S = i[h + M + a]
                      , b = i[h + M] * l;
                    r[M] = v * C + y * w + m * S + g * b
                }
                return r
            }
            ;
            var y = 0
              , M = 1
              , C = 2
              , w = 3
              , S = 4
              , b = 5
              , T = 6
              , _ = {
                5120: Int8Array,
                5121: Uint8Array,
                5122: Int16Array,
                5123: Uint16Array,
                5125: Uint32Array,
                5126: Float32Array
            }
              , x = {
                9728: o.NearestFilter,
                9729: o.LinearFilter,
                9984: o.NearestMipmapNearestFilter,
                9985: o.LinearMipmapNearestFilter,
                9986: o.NearestMipmapLinearFilter,
                9987: o.LinearMipmapLinearFilter
            }
              , E = {
                33071: o.ClampToEdgeWrapping,
                33648: o.MirroredRepeatWrapping,
                10497: o.RepeatWrapping
            }
              , L = {
                SCALAR: 1,
                VEC2: 2,
                VEC3: 3,
                VEC4: 4,
                MAT2: 4,
                MAT3: 9,
                MAT4: 16
            }
              , P = {
                POSITION: "position",
                NORMAL: "normal",
                TANGENT: "tangent",
                TEXCOORD_0: "uv",
                TEXCOORD_1: "uv2",
                COLOR_0: "color",
                WEIGHTS_0: "skinWeight",
                JOINTS_0: "skinIndex"
            }
              , O = {
                scale: "scale",
                translation: "position",
                rotation: "quaternion",
                weights: "morphTargetInfluences"
            }
              , A = {
                CUBICSPLINE: void 0,
                LINEAR: o.InterpolateLinear,
                STEP: o.InterpolateDiscrete
            }
              , D = "OPAQUE"
              , j = "MASK"
              , I = "BLEND"
              , R = {
                "image/png": o.RGBAFormat,
                "image/jpeg": o.RGBFormat
            };
            function N(e, t) {
                return "string" != typeof e || "" === e ? "" : (/^https?:\/\//i.test(t) && /^\//.test(e) && (t = t.replace(/(^https?:\/\/[^\/]+).*/i, "$1")),
                /^(https?:)?\/\//i.test(e) || /^data:.*,.*$/i.test(e) || /^blob:.*$/i.test(e) ? e : t + e)
            }
            function F(e, t, n) {
                for (var o in n.extensions)
                    void 0 === e[o] && (t.userData.gltfExtensions = t.userData.gltfExtensions || {},
                    t.userData.gltfExtensions[o] = n.extensions[o])
            }
            function V(e, t) {
                void 0 !== t.extras && ("object" === r(t.extras) ? Object.assign(e.userData, t.extras) : console.warn("THREE.GLTFLoader: Ignoring primitive type .extras, " + t.extras))
            }
            function U(e, t) {
                if (e.updateMorphTargets(),
                void 0 !== t.weights)
                    for (var n = 0, o = t.weights.length; n < o; n++)
                        e.morphTargetInfluences[n] = t.weights[n];
                if (t.extras && Array.isArray(t.extras.targetNames)) {
                    var r = t.extras.targetNames;
                    if (e.morphTargetInfluences.length === r.length) {
                        e.morphTargetDictionary = {};
                        for (n = 0,
                        o = r.length; n < o; n++)
                            e.morphTargetDictionary[r[n]] = n
                    } else
                        console.warn("THREE.GLTFLoader: Invalid extras.targetNames length. Ignoring names.")
                }
            }
            function k(e) {
                for (var t = "", n = Object.keys(e).sort(), o = 0, r = n.length; o < r; o++)
                    t += n[o] + ":" + e[n[o]] + ";";
                return t
            }
            function B(e, n, r) {
                this.json = e || {},
                this.extensions = n || {},
                this.options = r || {},
                this.cache = new t,
                this.primitiveCache = {},
                this.textureLoader = new o.TextureLoader(this.options.manager),
                this.textureLoader.setCrossOrigin(this.options.crossOrigin),
                this.fileLoader = new o.FileLoader(this.options.manager),
                this.fileLoader.setResponseType("arraybuffer"),
                "use-credentials" === this.options.crossOrigin && this.fileLoader.setWithCredentials(!0)
            }
            function z(e, t, n) {
                var r = t.attributes
                  , i = [];
                function a(t, o) {
                    return n.getDependency("accessor", t).then((function(t) {
                        e.setAttribute(o, t)
                    }
                    ))
                }
                for (var s in r) {
                    var c = P[s] || s.toLowerCase();
                    c in e.attributes || i.push(a(r[s], c))
                }
                if (void 0 !== t.indices && !e.index) {
                    var l = n.getDependency("accessor", t.indices).then((function(t) {
                        e.setIndex(t)
                    }
                    ));
                    i.push(l)
                }
                return V(e, t),
                function(e, t, n) {
                    var r = t.attributes
                      , i = new o.Box3;
                    if (void 0 !== r.POSITION) {
                        var a = (h = n.json.accessors[r.POSITION]).min
                          , s = h.max;
                        if (void 0 !== a && void 0 !== s) {
                            i.set(new o.Vector3(a[0],a[1],a[2]), new o.Vector3(s[0],s[1],s[2]));
                            var c = t.targets;
                            if (void 0 !== c)
                                for (var l = new o.Vector3, u = 0, p = c.length; u < p; u++) {
                                    var d = c[u];
                                    if (void 0 !== d.POSITION) {
                                        var h;
                                        a = (h = n.json.accessors[d.POSITION]).min,
                                        s = h.max;
                                        void 0 !== a && void 0 !== s ? (l.setX(Math.max(Math.abs(a[0]), Math.abs(s[0]))),
                                        l.setY(Math.max(Math.abs(a[1]), Math.abs(s[1]))),
                                        l.setZ(Math.max(Math.abs(a[2]), Math.abs(s[2]))),
                                        i.expandByVector(l)) : console.warn("THREE.GLTFLoader: Missing min/max properties for accessor POSITION.")
                                    }
                                }
                            e.boundingBox = i;
                            var f = new o.Sphere;
                            i.getCenter(f.center),
                            f.radius = i.min.distanceTo(i.max) / 2,
                            e.boundingSphere = f
                        } else
                            console.warn("THREE.GLTFLoader: Missing min/max properties for accessor POSITION.")
                    }
                }(e, t, n),
                Promise.all(i).then((function() {
                    return void 0 !== t.targets ? function(e, t, n) {
                        for (var o = !1, r = !1, i = 0, a = t.length; i < a; i++) {
                            if (void 0 !== (l = t[i]).POSITION && (o = !0),
                            void 0 !== l.NORMAL && (r = !0),
                            o && r)
                                break
                        }
                        if (!o && !r)
                            return Promise.resolve(e);
                        var s = []
                          , c = [];
                        for (i = 0,
                        a = t.length; i < a; i++) {
                            var l = t[i];
                            if (o) {
                                var u = void 0 !== l.POSITION ? n.getDependency("accessor", l.POSITION) : e.attributes.position;
                                s.push(u)
                            }
                            if (r) {
                                u = void 0 !== l.NORMAL ? n.getDependency("accessor", l.NORMAL) : e.attributes.normal;
                                c.push(u)
                            }
                        }
                        return Promise.all([Promise.all(s), Promise.all(c)]).then((function(t) {
                            var n = t[0]
                              , i = t[1];
                            return o && (e.morphAttributes.position = n),
                            r && (e.morphAttributes.normal = i),
                            e.morphTargetsRelative = !0,
                            e
                        }
                        ))
                    }(e, t.targets, n) : e
                }
                ))
            }
            function G(e, t) {
                var n = e.getIndex();
                if (null === n) {
                    var r = []
                      , i = e.getAttribute("position");
                    if (void 0 === i)
                        return console.error("THREE.GLTFLoader.toTrianglesDrawMode(): Undefined position attribute. Processing not possible."),
                        e;
                    for (var a = 0; a < i.count; a++)
                        r.push(a);
                    e.setIndex(r),
                    n = e.getIndex()
                }
                var s = n.count - 2
                  , c = [];
                if (t === o.TriangleFanDrawMode)
                    for (a = 1; a <= s; a++)
                        c.push(n.getX(0)),
                        c.push(n.getX(a)),
                        c.push(n.getX(a + 1));
                else
                    for (a = 0; a < s; a++)
                        a % 2 == 0 ? (c.push(n.getX(a)),
                        c.push(n.getX(a + 1)),
                        c.push(n.getX(a + 2))) : (c.push(n.getX(a + 2)),
                        c.push(n.getX(a + 1)),
                        c.push(n.getX(a)));
                c.length / 3 !== s && console.error("THREE.GLTFLoader.toTrianglesDrawMode(): Unable to generate correct amount of triangles.");
                var l = e.clone();
                return l.setIndex(c),
                l
            }
            return B.prototype.parse = function(e, t) {
                var n = this
                  , o = this.json
                  , r = this.extensions;
                this.cache.removeAll(),
                this.markDefs(),
                Promise.all([this.getDependencies("scene"), this.getDependencies("animation"), this.getDependencies("camera")]).then((function(t) {
                    var i = {
                        scene: t[0][o.scene || 0],
                        scenes: t[0],
                        animations: t[1],
                        cameras: t[2],
                        asset: o.asset,
                        parser: n,
                        userData: {}
                    };
                    F(r, i, o),
                    V(i, o),
                    e(i)
                }
                )).catch(t)
            }
            ,
            B.prototype.markDefs = function() {
                for (var e = this.json.nodes || [], t = this.json.skins || [], n = this.json.meshes || [], o = {}, r = {}, i = 0, a = t.length; i < a; i++)
                    for (var s = t[i].joints, c = 0, l = s.length; c < l; c++)
                        e[s[c]].isBone = !0;
                for (var u = 0, p = e.length; u < p; u++) {
                    var d = e[u];
                    void 0 !== d.mesh && (void 0 === o[d.mesh] && (o[d.mesh] = r[d.mesh] = 0),
                    o[d.mesh]++,
                    void 0 !== d.skin && (n[d.mesh].isSkinnedMesh = !0))
                }
                this.json.meshReferences = o,
                this.json.meshUses = r
            }
            ,
            B.prototype.getDependency = function(e, t) {
                var o = e + ":" + t
                  , r = this.cache.get(o);
                if (!r) {
                    switch (e) {
                    case "scene":
                        r = this.loadScene(t);
                        break;
                    case "node":
                        r = this.loadNode(t);
                        break;
                    case "mesh":
                        r = this.loadMesh(t);
                        break;
                    case "accessor":
                        r = this.loadAccessor(t);
                        break;
                    case "bufferView":
                        r = this.loadBufferView(t);
                        break;
                    case "buffer":
                        r = this.loadBuffer(t);
                        break;
                    case "material":
                        r = this.loadMaterial(t);
                        break;
                    case "texture":
                        r = this.loadTexture(t);
                        break;
                    case "skin":
                        r = this.loadSkin(t);
                        break;
                    case "animation":
                        r = this.loadAnimation(t);
                        break;
                    case "camera":
                        r = this.loadCamera(t);
                        break;
                    case "light":
                        r = this.extensions[n.KHR_LIGHTS_PUNCTUAL].loadLight(t);
                        break;
                    default:
                        throw new Error("Unknown type: " + e)
                    }
                    this.cache.add(o, r)
                }
                return r
            }
            ,
            B.prototype.getDependencies = function(e) {
                var t = this.cache.get(e);
                if (!t) {
                    var n = this
                      , o = this.json[e + ("mesh" === e ? "es" : "s")] || [];
                    t = Promise.all(o.map((function(t, o) {
                        return n.getDependency(e, o)
                    }
                    ))),
                    this.cache.add(e, t)
                }
                return t
            }
            ,
            B.prototype.loadBuffer = function(e) {
                var t = this.json.buffers[e]
                  , o = this.fileLoader;
                if (t.type && "arraybuffer" !== t.type)
                    throw new Error("THREE.GLTFLoader: " + t.type + " buffer type is not supported.");
                if (void 0 === t.uri && 0 === e)
                    return Promise.resolve(this.extensions[n.KHR_BINARY_GLTF].body);
                var r = this.options;
                return new Promise((function(e, n) {
                    o.load(N(t.uri, r.path), e, void 0, (function() {
                        n(new Error('THREE.GLTFLoader: Failed to load buffer "' + t.uri + '".'))
                    }
                    ))
                }
                ))
            }
            ,
            B.prototype.loadBufferView = function(e) {
                var t = this.json.bufferViews[e];
                return this.getDependency("buffer", t.buffer).then((function(e) {
                    var n = t.byteLength || 0
                      , o = t.byteOffset || 0;
                    return e.slice(o, o + n)
                }
                ))
            }
            ,
            B.prototype.loadAccessor = function(e) {
                var t = this
                  , n = this.json
                  , r = this.json.accessors[e];
                if (void 0 === r.bufferView && void 0 === r.sparse)
                    return Promise.resolve(null);
                var i = [];
                return void 0 !== r.bufferView ? i.push(this.getDependency("bufferView", r.bufferView)) : i.push(null),
                void 0 !== r.sparse && (i.push(this.getDependency("bufferView", r.sparse.indices.bufferView)),
                i.push(this.getDependency("bufferView", r.sparse.values.bufferView))),
                Promise.all(i).then((function(e) {
                    var i, a, s = e[0], c = L[r.type], l = _[r.componentType], u = l.BYTES_PER_ELEMENT, p = u * c, d = r.byteOffset || 0, h = void 0 !== r.bufferView ? n.bufferViews[r.bufferView].byteStride : void 0, f = !0 === r.normalized;
                    if (h && h !== p) {
                        var m = Math.floor(d / h)
                          , g = "InterleavedBuffer:" + r.bufferView + ":" + r.componentType + ":" + m + ":" + r.count
                          , v = t.cache.get(g);
                        v || (i = new l(s,m * h,r.count * h / u),
                        v = new o.InterleavedBuffer(i,h / u),
                        t.cache.add(g, v)),
                        a = new o.InterleavedBufferAttribute(v,c,d % h / u,f)
                    } else
                        i = null === s ? new l(r.count * c) : new l(s,d,r.count * c),
                        a = new o.BufferAttribute(i,c,f);
                    if (void 0 !== r.sparse) {
                        var y = L.SCALAR
                          , M = _[r.sparse.indices.componentType]
                          , C = r.sparse.indices.byteOffset || 0
                          , w = r.sparse.values.byteOffset || 0
                          , S = new M(e[1],C,r.sparse.count * y)
                          , b = new l(e[2],w,r.sparse.count * c);
                        null !== s && (a = new o.BufferAttribute(a.array.slice(),a.itemSize,a.normalized));
                        for (var T = 0, x = S.length; T < x; T++) {
                            var E = S[T];
                            if (a.setX(E, b[T * c]),
                            c >= 2 && a.setY(E, b[T * c + 1]),
                            c >= 3 && a.setZ(E, b[T * c + 2]),
                            c >= 4 && a.setW(E, b[T * c + 3]),
                            c >= 5)
                                throw new Error("THREE.GLTFLoader: Unsupported itemSize in sparse BufferAttribute.")
                        }
                    }
                    return a
                }
                ))
            }
            ,
            B.prototype.loadTexture = function(e) {
                var t, r = this, i = this.json, a = this.options, s = this.textureLoader, c = window.URL || window.webkitURL, l = i.textures[e], u = l.extensions || {}, p = (t = u[n.MSFT_TEXTURE_DDS] ? i.images[u[n.MSFT_TEXTURE_DDS].source] : i.images[l.source]).uri, d = !1;
                return void 0 !== t.bufferView && (p = r.getDependency("bufferView", t.bufferView).then((function(e) {
                    d = !0;
                    var n = new Blob([e],{
                        type: t.mimeType
                    });
                    return p = c.createObjectURL(n)
                }
                ))),
                Promise.resolve(p).then((function(e) {
                    var t = a.manager.getHandler(e);
                    return t || (t = u[n.MSFT_TEXTURE_DDS] ? r.extensions[n.MSFT_TEXTURE_DDS].ddsLoader : s),
                    new Promise((function(n, o) {
                        t.load(N(e, a.path), n, void 0, o)
                    }
                    ))
                }
                )).then((function(e) {
                    !0 === d && c.revokeObjectURL(p),
                    e.flipY = !1,
                    l.name && (e.name = l.name),
                    t.mimeType in R && (e.format = R[t.mimeType]);
                    var n = (i.samplers || {})[l.sampler] || {};
                    return e.magFilter = x[n.magFilter] || o.LinearFilter,
                    e.minFilter = x[n.minFilter] || o.LinearMipmapLinearFilter,
                    e.wrapS = E[n.wrapS] || o.RepeatWrapping,
                    e.wrapT = E[n.wrapT] || o.RepeatWrapping,
                    e
                }
                ))
            }
            ,
            B.prototype.assignTexture = function(e, t, r) {
                var i = this;
                return this.getDependency("texture", r.index).then((function(a) {
                    if (!a.isCompressedTexture)
                        switch (t) {
                        case "aoMap":
                        case "emissiveMap":
                        case "metalnessMap":
                        case "normalMap":
                        case "roughnessMap":
                            a.format = o.RGBFormat
                        }
                    if (void 0 === r.texCoord || 0 == r.texCoord || "aoMap" === t && 1 == r.texCoord || console.warn("THREE.GLTFLoader: Custom UV set " + r.texCoord + " for texture " + t + " not yet supported."),
                    i.extensions[n.KHR_TEXTURE_TRANSFORM]) {
                        var s = void 0 !== r.extensions ? r.extensions[n.KHR_TEXTURE_TRANSFORM] : void 0;
                        s && (a = i.extensions[n.KHR_TEXTURE_TRANSFORM].extendTexture(a, s))
                    }
                    e[t] = a
                }
                ))
            }
            ,
            B.prototype.assignFinalMaterial = function(e) {
                var t = e.geometry
                  , n = e.material
                  , r = void 0 !== t.attributes.tangent
                  , i = void 0 !== t.attributes.color
                  , a = void 0 === t.attributes.normal
                  , s = !0 === e.isSkinnedMesh
                  , c = Object.keys(t.morphAttributes).length > 0
                  , l = c && void 0 !== t.morphAttributes.normal;
                if (e.isPoints) {
                    var u = "PointsMaterial:" + n.uuid
                      , p = this.cache.get(u);
                    p || (p = new o.PointsMaterial,
                    o.Material.prototype.copy.call(p, n),
                    p.color.copy(n.color),
                    p.map = n.map,
                    p.sizeAttenuation = !1,
                    this.cache.add(u, p)),
                    n = p
                } else if (e.isLine) {
                    u = "LineBasicMaterial:" + n.uuid;
                    var d = this.cache.get(u);
                    d || (d = new o.LineBasicMaterial,
                    o.Material.prototype.copy.call(d, n),
                    d.color.copy(n.color),
                    this.cache.add(u, d)),
                    n = d
                }
                if (r || i || a || s || c) {
                    u = "ClonedMaterial:" + n.uuid + ":";
                    n.isGLTFSpecularGlossinessMaterial && (u += "specular-glossiness:"),
                    s && (u += "skinning:"),
                    r && (u += "vertex-tangents:"),
                    i && (u += "vertex-colors:"),
                    a && (u += "flat-shading:"),
                    c && (u += "morph-targets:"),
                    l && (u += "morph-normals:");
                    var h = this.cache.get(u);
                    h || (h = n.clone(),
                    s && (h.skinning = !0),
                    r && (h.vertexTangents = !0),
                    i && (h.vertexColors = !0),
                    a && (h.flatShading = !0),
                    c && (h.morphTargets = !0),
                    l && (h.morphNormals = !0),
                    this.cache.add(u, h)),
                    n = h
                }
                n.aoMap && void 0 === t.attributes.uv2 && void 0 !== t.attributes.uv && t.setAttribute("uv2", new o.BufferAttribute(t.attributes.uv.array,2)),
                n.normalScale && !r && (n.normalScale.y = -n.normalScale.y),
                e.material = n
            }
            ,
            B.prototype.loadMaterial = function(e) {
                var t, r = this.json, i = this.extensions, a = r.materials[e], s = {}, c = a.extensions || {}, l = [];
                if (c[n.KHR_MATERIALS_PBR_SPECULAR_GLOSSINESS]) {
                    var u = i[n.KHR_MATERIALS_PBR_SPECULAR_GLOSSINESS];
                    t = u.getMaterialType(),
                    l.push(u.extendParams(s, a, this))
                } else if (c[n.KHR_MATERIALS_UNLIT]) {
                    var p = i[n.KHR_MATERIALS_UNLIT];
                    t = p.getMaterialType(),
                    l.push(p.extendParams(s, a, this))
                } else {
                    t = o.MeshStandardMaterial;
                    var d = a.pbrMetallicRoughness || {};
                    if (s.color = new o.Color(1,1,1),
                    s.opacity = 1,
                    Array.isArray(d.baseColorFactor)) {
                        var h = d.baseColorFactor;
                        s.color.fromArray(h),
                        s.opacity = h[3]
                    }
                    void 0 !== d.baseColorTexture && l.push(this.assignTexture(s, "map", d.baseColorTexture)),
                    s.metalness = void 0 !== d.metallicFactor ? d.metallicFactor : 1,
                    s.roughness = void 0 !== d.roughnessFactor ? d.roughnessFactor : 1,
                    void 0 !== d.metallicRoughnessTexture && (l.push(this.assignTexture(s, "metalnessMap", d.metallicRoughnessTexture)),
                    l.push(this.assignTexture(s, "roughnessMap", d.metallicRoughnessTexture)))
                }
                !0 === a.doubleSided && (s.side = o.DoubleSide);
                var m = a.alphaMode || D;
                return m === I ? (s.transparent = !0,
                s.depthWrite = !1) : (s.transparent = !1,
                m === j && (s.alphaTest = void 0 !== a.alphaCutoff ? a.alphaCutoff : .5)),
                void 0 !== a.normalTexture && t !== o.MeshBasicMaterial && (l.push(this.assignTexture(s, "normalMap", a.normalTexture)),
                s.normalScale = new o.Vector2(1,1),
                void 0 !== a.normalTexture.scale && s.normalScale.set(a.normalTexture.scale, a.normalTexture.scale)),
                void 0 !== a.occlusionTexture && t !== o.MeshBasicMaterial && (l.push(this.assignTexture(s, "aoMap", a.occlusionTexture)),
                void 0 !== a.occlusionTexture.strength && (s.aoMapIntensity = a.occlusionTexture.strength)),
                void 0 !== a.emissiveFactor && t !== o.MeshBasicMaterial && (s.emissive = (new o.Color).fromArray(a.emissiveFactor)),
                void 0 !== a.emissiveTexture && t !== o.MeshBasicMaterial && l.push(this.assignTexture(s, "emissiveMap", a.emissiveTexture)),
                Promise.all(l).then((function() {
                    var e;
                    return e = t === f ? i[n.KHR_MATERIALS_PBR_SPECULAR_GLOSSINESS].createMaterial(s) : new t(s),
                    a.name && (e.name = a.name),
                    e.map && (e.map.encoding = o.sRGBEncoding),
                    e.emissiveMap && (e.emissiveMap.encoding = o.sRGBEncoding),
                    V(e, a),
                    a.extensions && F(i, e, a),
                    e
                }
                ))
            }
            ,
            B.prototype.loadGeometries = function(e) {
                var t = this
                  , r = this.extensions
                  , i = this.primitiveCache;
                function a(e) {
                    return r[n.KHR_DRACO_MESH_COMPRESSION].decodePrimitive(e, t).then((function(n) {
                        return z(n, e, t)
                    }
                    ))
                }
                for (var s, c, l = [], u = 0, p = e.length; u < p; u++) {
                    var d, h = e[u], f = (c = void 0,
                    (c = (s = h).extensions && s.extensions[n.KHR_DRACO_MESH_COMPRESSION]) ? "draco:" + c.bufferView + ":" + c.indices + ":" + k(c.attributes) : s.indices + ":" + k(s.attributes) + ":" + s.mode), m = i[f];
                    if (m)
                        l.push(m.promise);
                    else
                        d = h.extensions && h.extensions[n.KHR_DRACO_MESH_COMPRESSION] ? a(h) : z(new o.BufferGeometry, h, t),
                        i[f] = {
                            primitive: h,
                            promise: d
                        },
                        l.push(d)
                }
                return Promise.all(l)
            }
            ,
            B.prototype.loadMesh = function(e) {
                for (var t, n = this, r = this.json.meshes[e], i = r.primitives, a = [], s = 0, c = i.length; s < c; s++) {
                    var l = void 0 === i[s].material ? (void 0 === (t = this.cache).DefaultMaterial && (t.DefaultMaterial = new o.MeshStandardMaterial({
                        color: 16777215,
                        emissive: 0,
                        metalness: 1,
                        roughness: 1,
                        transparent: !1,
                        depthTest: !0,
                        side: o.FrontSide
                    })),
                    t.DefaultMaterial) : this.getDependency("material", i[s].material);
                    a.push(l)
                }
                return a.push(n.loadGeometries(i)),
                Promise.all(a).then((function(t) {
                    for (var a = t.slice(0, t.length - 1), s = t[t.length - 1], c = [], l = 0, u = s.length; l < u; l++) {
                        var p, d = s[l], h = i[l], f = a[l];
                        if (h.mode === S || h.mode === b || h.mode === T || void 0 === h.mode)
                            !0 !== (p = !0 === r.isSkinnedMesh ? new o.SkinnedMesh(d,f) : new o.Mesh(d,f)).isSkinnedMesh || p.geometry.attributes.skinWeight.normalized || p.normalizeSkinWeights(),
                            h.mode === b ? p.geometry = G(p.geometry, o.TriangleStripDrawMode) : h.mode === T && (p.geometry = G(p.geometry, o.TriangleFanDrawMode));
                        else if (h.mode === M)
                            p = new o.LineSegments(d,f);
                        else if (h.mode === w)
                            p = new o.Line(d,f);
                        else if (h.mode === C)
                            p = new o.LineLoop(d,f);
                        else {
                            if (h.mode !== y)
                                throw new Error("THREE.GLTFLoader: Primitive mode unsupported: " + h.mode);
                            p = new o.Points(d,f)
                        }
                        Object.keys(p.geometry.morphAttributes).length > 0 && U(p, r),
                        p.name = r.name || "mesh_" + e,
                        s.length > 1 && (p.name += "_" + l),
                        V(p, r),
                        n.assignFinalMaterial(p),
                        c.push(p)
                    }
                    if (1 === c.length)
                        return c[0];
                    var m = new o.Group;
                    for (l = 0,
                    u = c.length; l < u; l++)
                        m.add(c[l]);
                    return m
                }
                ))
            }
            ,
            B.prototype.loadCamera = function(e) {
                var t, n = this.json.cameras[e], r = n[n.type];
                if (r)
                    return "perspective" === n.type ? t = new o.PerspectiveCamera(o.MathUtils.radToDeg(r.yfov),r.aspectRatio || 1,r.znear || 1,r.zfar || 2e6) : "orthographic" === n.type && (t = new o.OrthographicCamera(r.xmag / -2,r.xmag / 2,r.ymag / 2,r.ymag / -2,r.znear,r.zfar)),
                    n.name && (t.name = n.name),
                    V(t, n),
                    Promise.resolve(t);
                console.warn("THREE.GLTFLoader: Missing camera parameters.")
            }
            ,
            B.prototype.loadSkin = function(e) {
                var t = this.json.skins[e]
                  , n = {
                    joints: t.joints
                };
                return void 0 === t.inverseBindMatrices ? Promise.resolve(n) : this.getDependency("accessor", t.inverseBindMatrices).then((function(e) {
                    return n.inverseBindMatrices = e,
                    n
                }
                ))
            }
            ,
            B.prototype.loadAnimation = function(e) {
                for (var t = this.json.animations[e], n = [], r = [], i = [], a = [], s = [], c = 0, l = t.channels.length; c < l; c++) {
                    var u = t.channels[c]
                      , p = t.samplers[u.sampler]
                      , d = u.target
                      , h = void 0 !== d.node ? d.node : d.id
                      , f = void 0 !== t.parameters ? t.parameters[p.input] : p.input
                      , m = void 0 !== t.parameters ? t.parameters[p.output] : p.output;
                    n.push(this.getDependency("node", h)),
                    r.push(this.getDependency("accessor", f)),
                    i.push(this.getDependency("accessor", m)),
                    a.push(p),
                    s.push(d)
                }
                return Promise.all([Promise.all(n), Promise.all(r), Promise.all(i), Promise.all(a), Promise.all(s)]).then((function(n) {
                    for (var r = n[0], i = n[1], a = n[2], s = n[3], c = n[4], l = [], u = 0, p = r.length; u < p; u++) {
                        var d = r[u]
                          , h = i[u]
                          , f = a[u]
                          , m = s[u]
                          , g = c[u];
                        if (void 0 !== d) {
                            var y;
                            switch (d.updateMatrix(),
                            d.matrixAutoUpdate = !0,
                            O[g.path]) {
                            case O.weights:
                                y = o.NumberKeyframeTrack;
                                break;
                            case O.rotation:
                                y = o.QuaternionKeyframeTrack;
                                break;
                            case O.position:
                            case O.scale:
                            default:
                                y = o.VectorKeyframeTrack
                            }
                            var M = d.name ? d.name : d.uuid
                              , C = void 0 !== m.interpolation ? A[m.interpolation] : o.InterpolateLinear
                              , w = [];
                            O[g.path] === O.weights ? d.traverse((function(e) {
                                !0 === e.isMesh && e.morphTargetInfluences && w.push(e.name ? e.name : e.uuid)
                            }
                            )) : w.push(M);
                            var S = f.array;
                            if (f.normalized) {
                                var b;
                                if (S.constructor === Int8Array)
                                    b = 1 / 127;
                                else if (S.constructor === Uint8Array)
                                    b = 1 / 255;
                                else if (S.constructor == Int16Array)
                                    b = 1 / 32767;
                                else {
                                    if (S.constructor !== Uint16Array)
                                        throw new Error("THREE.GLTFLoader: Unsupported output accessor component type.");
                                    b = 1 / 65535
                                }
                                for (var T = new Float32Array(S.length), _ = 0, x = S.length; _ < x; _++)
                                    T[_] = S[_] * b;
                                S = T
                            }
                            for (_ = 0,
                            x = w.length; _ < x; _++) {
                                var E = new y(w[_] + "." + O[g.path],h.array,S,C);
                                "CUBICSPLINE" === m.interpolation && (E.createInterpolant = function(e) {
                                    return new v(this.times,this.values,this.getValueSize() / 3,e)
                                }
                                ,
                                E.createInterpolant.isInterpolantFactoryMethodGLTFCubicSpline = !0),
                                l.push(E)
                            }
                        }
                    }
                    var L = t.name ? t.name : "animation_" + e;
                    return new o.AnimationClip(L,void 0,l)
                }
                ))
            }
            ,
            B.prototype.loadNode = function(e) {
                var t, r = this.json, i = this.extensions, a = this, s = r.meshReferences, c = r.meshUses, l = r.nodes[e];
                return (t = [],
                void 0 !== l.mesh && t.push(a.getDependency("mesh", l.mesh).then((function(e) {
                    var t;
                    if (s[l.mesh] > 1) {
                        var n = c[l.mesh]++;
                        (t = e.clone()).name += "_instance_" + n
                    } else
                        t = e;
                    return void 0 !== l.weights && t.traverse((function(e) {
                        if (e.isMesh)
                            for (var t = 0, n = l.weights.length; t < n; t++)
                                e.morphTargetInfluences[t] = l.weights[t]
                    }
                    )),
                    t
                }
                ))),
                void 0 !== l.camera && t.push(a.getDependency("camera", l.camera)),
                l.extensions && l.extensions[n.KHR_LIGHTS_PUNCTUAL] && void 0 !== l.extensions[n.KHR_LIGHTS_PUNCTUAL].light && t.push(a.getDependency("light", l.extensions[n.KHR_LIGHTS_PUNCTUAL].light)),
                Promise.all(t)).then((function(e) {
                    var t;
                    if ((t = !0 === l.isBone ? new o.Bone : e.length > 1 ? new o.Group : 1 === e.length ? e[0] : new o.Object3D) !== e[0])
                        for (var n = 0, r = e.length; n < r; n++)
                            t.add(e[n]);
                    if (l.name && (t.userData.name = l.name,
                    t.name = o.PropertyBinding.sanitizeNodeName(l.name)),
                    V(t, l),
                    l.extensions && F(i, t, l),
                    void 0 !== l.matrix) {
                        var a = new o.Matrix4;
                        a.fromArray(l.matrix),
                        t.applyMatrix4(a)
                    } else
                        void 0 !== l.translation && t.position.fromArray(l.translation),
                        void 0 !== l.rotation && t.quaternion.fromArray(l.rotation),
                        void 0 !== l.scale && t.scale.fromArray(l.scale);
                    return t
                }
                ))
            }
            ,
            B.prototype.loadScene = function() {
                function e(t, n, r, i) {
                    var a = r.nodes[t];
                    return i.getDependency("node", t).then((function(e) {
                        return void 0 === a.skin ? e : i.getDependency("skin", a.skin).then((function(e) {
                            for (var n = [], o = 0, r = (t = e).joints.length; o < r; o++)
                                n.push(i.getDependency("node", t.joints[o]));
                            return Promise.all(n)
                        }
                        )).then((function(n) {
                            return e.traverse((function(e) {
                                if (e.isMesh) {
                                    for (var r = [], i = [], a = 0, s = n.length; a < s; a++) {
                                        var c = n[a];
                                        if (c) {
                                            r.push(c);
                                            var l = new o.Matrix4;
                                            void 0 !== t.inverseBindMatrices && l.fromArray(t.inverseBindMatrices.array, 16 * a),
                                            i.push(l)
                                        } else
                                            console.warn('THREE.GLTFLoader: Joint "%s" could not be found.', t.joints[a])
                                    }
                                    e.bind(new o.Skeleton(r,i), e.matrixWorld)
                                }
                            }
                            )),
                            e
                        }
                        ));
                        var t
                    }
                    )).then((function(t) {
                        n.add(t);
                        var o = [];
                        if (a.children)
                            for (var s = a.children, c = 0, l = s.length; c < l; c++) {
                                var u = s[c];
                                o.push(e(u, t, r, i))
                            }
                        return Promise.all(o)
                    }
                    ))
                }
                return function(t) {
                    var n = this.json
                      , r = this.extensions
                      , i = this.json.scenes[t]
                      , a = new o.Group;
                    i.name && (a.name = i.name),
                    V(a, i),
                    i.extensions && F(r, a, i);
                    for (var s = i.nodes || [], c = [], l = 0, u = s.length; l < u; l++)
                        c.push(e(s[l], a, n, this));
                    return Promise.all(c).then((function() {
                        return a
                    }
                    ))
                }
            }(),
            e
        }()
    },
    1901: function(e, t, n) {
        "use strict";
        Object.defineProperty(t, "__esModule", {
            value: !0
        });
        var o = n(4)
          , r = n(1860)
          , i = n(1902)
          , a = n(1903)
          , s = n(8)
          , c = n(1849)
          , l = function() {
            function e(e, t, n, o, i) {
                this.datasetName = e,
                this.config = t,
                this.sceneGroup = o,
                this.view = i,
                this.gltfMeshes = {},
                this.currentVertexCount = 0,
                this.requestQueue = new r.BinaryHeap((function(e) {
                    return e.weight
                }
                )),
                this.MAX_REQUEST_QUEUE_SIZE = 3e3,
                this.CAMERA_VELOCITY_THRESHOLD = .25,
                this.active = !0,
                this.parser = n.parser,
                this.parseGLTFMeshes()
            }
            return e.prototype.getClosestMeshes = function(e, t, n) {
                return this.buildRequestQueue(e, t, n),
                Promise.all(this.processRequestQueues(e, n))
            }
            ,
            e.prototype.clean = function() {
                var e = this;
                this.active = !1,
                this.requestQueue.clean(),
                Object.keys(this.gltfMeshes).forEach((function(t) {
                    return e.removeMesh(e.gltfMeshes[t])
                }
                )),
                this.gltfMeshes = {}
            }
            ,
            e.prototype.remove = function(e) {
                var t = this.gltfMeshes[e.name];
                this.removeMesh(t)
            }
            ,
            e.prototype.parseGLTFMeshes = function() {
                for (var e = 0, t = this.parser.json, n = 0, r = t.meshes; n < r.length; n++) {
                    var a = r[n];
                    a.name += "_" + this.datasetName;
                    for (var s = 0, c = a.primitives; s < c.length; s++) {
                        var l = c[s].attributes.POSITION;
                        if (void 0 !== l) {
                            var u = t.accessors[l]
                              , p = new o.Box3((new o.Vector3).fromArray(u.min),(new o.Vector3).fromArray(u.max))
                              , d = a.primitives.map((function(e) {
                                return e.material
                            }
                            ));
                            this.gltfMeshes[a.name] = new i.GLTFMeshItem(e,p,u.count,a.name,d,!1)
                        }
                    }
                    e++
                }
            }
            ,
            e.prototype.buildRequestQueue = function(t, n, r) {
                var a = this
                  , s = function(s) {
                    var l = c.gltfMeshes[s]
                      , u = new o.Sphere
                      , p = l.box.clone();
                    p.getBoundingSphere(u);
                    var d = p.distanceToPoint(t.position)
                      , h = e.projectSphereDiameter(u.radius, t.fov, d, n.w)
                      , f = [];
                    if (f.push((function() {
                        return !r.intersectsBox(p)
                    }
                    )),
                    f.push((function() {
                        return h <= a.config.bshpherePixelDiameter
                    }
                    )),
                    f.push((function() {
                        return a.currentVertexCount >= a.config.getCurrentVertexBudget()
                    }
                    )),
                    f.push((function() {
                        return d >= a.config.maxDistance
                    }
                    )),
                    f.some((function(e) {
                        return e()
                    }
                    )))
                        return c.removeMesh(l),
                        "continue";
                    l.requested || (c.requestQueue.push(new i.RequestQueueItem(l.id,s,l.vertexCount,d,c.setLOD(l))),
                    l.requested = !0)
                }
                  , c = this;
                for (var l in this.gltfMeshes)
                    s(l)
            }
            ,
            e.prototype.setLOD = function(e) {
                var t = this
                  , n = e.materials.map((function(e) {
                    return t.parser.json.materials[e]
                }
                )).filter((function(e) {
                    return e.extensions && e.extensions.MSFT_lod
                }
                )).map((function(e) {
                    return e.extensions.MSFT_lod.ids
                }
                ));
                return 0 === n.length ? [] : (this.parser.json.meshes[e.id].primitives.forEach((function(e, t) {
                    e.material = n[t].slice(-1).pop()
                }
                )),
                n[0])
            }
            ,
            e.projectSphereDiameter = function(e, t, n, o) {
                var r = t / 2 * Math.PI / 180
                  , i = e / Math.tan(r) / Math.sqrt(n * n - e * e);
                return 2 * Math.floor(i * o * .5) || 1 / 0
            }
            ,
            e.prototype.getDistance = function(e, t) {
                var n = this.gltfMeshes[t]
                  , r = new o.Sphere
                  , i = n.box.clone();
                return i.getBoundingSphere(r),
                i.distanceToPoint(e.position)
            }
            ,
            e.prototype.processRequestQueues = function(e, t) {
                for (var n = this, o = 0, r = [], i = function() {
                    var i = a.requestQueue.pop();
                    if (a.currentVertexCount + i.vertexCount > a.config.getCurrentVertexBudget())
                        return a.requestQueue.push(i),
                        "break";
                    var s = [];
                    if (s.push((function() {
                        return t.intersectsBox(n.gltfMeshes[i.meshName].box)
                    }
                    )),
                    s.push((function() {
                        return n.getDistance(e, i.meshName) <= i.weight
                    }
                    )),
                    s.every((function(e) {
                        return e()
                    }
                    )))
                        return r.push(a.requestMesh(i, e)),
                        a.currentVertexCount += i.vertexCount,
                        o++,
                        "continue";
                    a.gltfMeshes[i.meshName].requested = !1
                }, a = this; !this.requestQueue.empty() && o <= this.config.maxLoadRequests; ) {
                    if ("break" === i())
                        break
                }
                return this.requestQueue.size() > this.MAX_REQUEST_QUEUE_SIZE && this.requestQueue.clean(),
                r
            }
            ,
            e.prototype.requestMesh = function(e, t) {
                var n = this;
                return this.parser.getDependency("mesh", e.id).then((function(o) {
                    if (n.active) {
                        var r = new a.GLTFMesh(o,e.weight,n.datasetName,n.config.showWireframe,n.gltfMeshes[e.meshName].box);
                        return r.time = Date.now(),
                        r.cameraPosition = t.position.clone(),
                        r.onAfterRender = n.getOnAfterRender(e, r),
                        r
                    }
                }
                ))
            }
            ,
            e.prototype.requestMaterial = function(e, t) {
                var n = this;
                return this.parser.getDependency("material", e).then((function(e) {
                    if (n.active) {
                        var o = t.material;
                        o.name = e.name,
                        o.uniforms.tDiffuse.value.dispose(),
                        o.uniforms.tDiffuse = {
                            value: e.map
                        },
                        o.uniformsNeedUpdate = !0,
                        t.textureLoading = c.Status.LOADED,
                        n.view.invalidateScene()
                    }
                }
                ))
            }
            ,
            e.prototype.getOnAfterRender = function(e, t) {
                var n = this;
                return function(o, r, i, a) {
                    a.computeBoundingBox();
                    var l = a.boundingBox.distanceToPoint(i.position)
                      , u = i.position.distanceTo(t.cameraPosition)
                      , p = Date.now() - t.time
                      , d = u / p / 1e3;
                    if (l <= n.config.maxDistance / 3 && p < 50 && d < n.CAMERA_VELOCITY_THRESHOLD && t.textureLoading === c.Status.PENDING && (t.textureLoading = c.Status.LOADING,
                    e.LOD.length > 0)) {
                        var h = 0;
                        n.config.lod >= 0 && e.LOD.length > n.config.lod && (h = n.config.lod),
                        n.requestMaterial(e.LOD[h], t).catch(s.handleWarning)
                    }
                    t.cameraPosition = i.position.clone(),
                    t.time = Date.now()
                }
            }
            ,
            e.prototype.removeMesh = function(e) {
                e.requested = !1;
                for (var t = this.sceneGroup.getObjectByName(e.name); void 0 !== t; )
                    this.currentVertexCount -= e.vertexCount,
                    this.sceneGroup.remove(t),
                    this.disposeMesh(t, !0),
                    t = this.sceneGroup.getObjectByName(e.name)
            }
            ,
            e.prototype.disposeMesh = function(e, t) {
                var n, o;
                if (e) {
                    this.gltfMeshes[e.name].requested = !1,
                    t && e.geometry.dispose();
                    var r = e.material
                      , i = null === (o = null === (n = r.uniforms) || void 0 === n ? void 0 : n.tDiffuse) || void 0 === o ? void 0 : o.value;
                    i && i.dispose(),
                    r.dispose()
                }
            }
            ,
            e
        }();
        t.MeshLoader = l
    },
    1902: function(e, t, n) {
        "use strict";
        Object.defineProperty(t, "__esModule", {
            value: !0
        });
        var o = function(e, t, n, o, r, i) {
            this.id = e,
            this.box = t,
            this.vertexCount = n,
            this.name = o,
            this.materials = r,
            this.requested = i
        };
        t.GLTFMeshItem = o;
        var r = function(e, t, n, o, r) {
            this.id = e,
            this.meshName = t,
            this.vertexCount = n,
            this.weight = o,
            this.LOD = r
        };
        t.RequestQueueItem = r
    },
    1903: function(e, t, n) {
        "use strict";
        var o, r = this && this.__extends || (o = function(e, t) {
            return (o = Object.setPrototypeOf || {
                __proto__: []
            }instanceof Array && function(e, t) {
                e.__proto__ = t
            }
            || function(e, t) {
                for (var n in t)
                    t.hasOwnProperty(n) && (e[n] = t[n])
            }
            )(e, t)
        }
        ,
        function(e, t) {
            function n() {
                this.constructor = e
            }
            o(e, t),
            e.prototype = null === t ? Object.create(t) : (n.prototype = t.prototype,
            new n)
        }
        );
        Object.defineProperty(t, "__esModule", {
            value: !0
        });
        var i = n(4)
          , a = n(1849)
          , s = function(e) {
            function t(t, o, r, s, c) {
                var l = e.call(this, t.geometry, t.material) || this;
                l.weight = o,
                l.datasetName = r,
                l.showWireframe = s,
                l.GLTFBox = c,
                l.textureLoading = a.Status.PENDING,
                l.name = t.name;
                var u = l.material
                  , p = new i.ShaderMaterial;
                return p.wireframe = s,
                p.side = i.DoubleSide,
                p.name = u.name,
                p.fragmentShader = n(1904),
                p.vertexShader = n(1905),
                p.uniforms = {
                    tDiffuse: {
                        value: u.map
                    }
                },
                l.material = p,
                l
            }
            return r(t, e),
            t
        }(i.Mesh);
        t.GLTFMesh = s
    },
    1904: function(e, t) {
        e.exports = "varying vec2 vUv;\nuniform sampler2D tDiffuse;\n\nvoid main()\n{\n\tgl_FragColor = texture2D(tDiffuse, vUv);\n}"
    },
    1905: function(e, t) {
        e.exports = "varying vec2 vUv;\n\nvoid main()\n{\n\tvUv = uv;\n\tmat4 transformation = projectionMatrix * modelViewMatrix;\n\tgl_Position = transformation * vec4(position, 1.0);\n}"
    },
    1928: function(e, t, n) {
        "use strict";
        var o = this && this.__assign || function() {
            return (o = Object.assign || function(e) {
                for (var t, n = 1, o = arguments.length; n < o; n++)
                    for (var r in t = arguments[n])
                        Object.prototype.hasOwnProperty.call(t, r) && (e[r] = t[r]);
                return e
            }
            ).apply(this, arguments)
        }
          , r = this && this.__spreadArrays || function() {
            for (var e = 0, t = 0, n = arguments.length; t < n; t++)
                e += arguments[t].length;
            var o = Array(e)
              , r = 0;
            for (t = 0; t < n; t++)
                for (var i = arguments[t], a = 0, s = i.length; a < s; a++,
                r++)
                    o[r] = i[a];
            return o
        }
        ;
        Object.defineProperty(t, "__esModule", {
            value: !0
        });
        var i = n(6)
          , a = n(0)
          , s = n(3)
          , c = n(1929)
          , l = n(2016)
          , u = n(2017)
          , p = n(1887)
          , d = n(2018)
          , h = n(2019)
          , f = n(95)
          , m = n(2022)
          , g = n(1888)
          , v = n(1889)
          , y = n(1890)
          , M = n(1891)
          , C = n(168)
          , w = n(1892)
          , S = n(1931)
          , b = n(2024)
          , T = n(2025)
          , _ = n(1711)
          , x = n(648)
          , E = n(1893)
          , L = n(1894)
          , P = n(440)
          , O = n(47)
          , A = n(1895)
          , D = n(1896)
          , j = n(2026)
          , I = n(624)
          , R = n(625)
          , N = n(1707)
          , F = n(1697)
          , V = n(649)
          , U = n(2028)
          , k = n(647)
          , B = n(152)
          , z = n(0)
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          , H = n(1931)
          , W = n(6)
          , K = n(3)
          , q = n(168)
          , $ = n(1692)
          , Q = n(1704)
          , X = n(1705)
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          , ee = n(37)
          , te = n(625)
          , ne = n(1689)
          , oe = n(1933)
          , re = n(1700);
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        var ie = function() {
            function e(e) {
                this.UpgradeModule = e
            }
            return e.prototype.ngDoBootstrap = function() {
                var e = document.querySelector("indoorviewer");
                if (!e) {
                    var t = "Cannot find the <4dkankan> element on the page. Cannot continue.";
                    throw console.error(t),
                    new Error(t)
                }
                var n = document.createElement("div");
                n.setAttribute("ng-include", "'iv.html'"),
                n.setAttribute("class", "indoorViewer"),
                e.appendChild(n);
                this.UpgradeModule.bootstrap(e, ["IVWebApp"], {
                    strictDi: !0
                }),
                window.IV.injector = this.UpgradeModule.$injector
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            ,
            e.ɵmod = z.ɵɵdefineNgModule({
                type: e
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            e.ɵinj = z.ɵɵdefineInjector({
                factory: function(t) {
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                        defaultLang: "en",
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                }, b.translocoLoader, a.SystemJsNgModuleLoader, {
                    provide: s.APP_BASE_HREF,
                    useValue: "/"
                }, {
                    provide: w.HTTP_INTERCEPTORS,
                    useClass: T.RedirectBaseUrl,
                    multi: !0
                }, {
                    provide: P.MAT_DIALOG_DEFAULT_OPTIONS,
                    useValue: o(o({}, new P.MatDialogConfig), {
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                        position: {
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                    deps: [O.MAT_DATE_LOCALE]
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                    useValue: A.MAT_MOMENT_DATE_FORMATS
                }]),
                imports: [[f.BrowserAnimationsModule, i.UpgradeModule, c.RouterModule.forRoot(u.routes), C.TranslocoModule, w.HttpClientModule, S.TranslocoMessageFormatModule.init(), _.SharedModule, I.FormsModule, I.ReactiveFormsModule, F.ToggleSwitchModule, P.MatDialogModule, R.MatButtonModule, N.FlexModule, U.WelcomeScreenModule]]
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            e
        }();
        t.MainModule = ie,
        ("undefined" == typeof ngJitMode || ngJitMode) && z.ɵɵsetNgModuleScope(ie, {
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            type: a.NgModule,
            args: [{
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                    provide: C.TRANSLOCO_CONFIG,
                    useValue: {
                        availableLangs: ["en", "es", "cs", "de", "fr", "hu", "ja", "tr", "zh", "zh_tw"],
                        defaultLang: "en",
                        prodMode: !0,
                        reRenderOnLangChange: !0,
                        fallbackLang: "en",
                        missingHandler: {
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                    }
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                    provide: s.APP_BASE_HREF,
                    useValue: "/"
                }, {
                    provide: w.HTTP_INTERCEPTORS,
                    useClass: T.RedirectBaseUrl,
                    multi: !0
                }, {
                    provide: P.MAT_DIALOG_DEFAULT_OPTIONS,
                    useValue: o(o({}, new P.MatDialogConfig), {
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                }, {
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                }])
            }]
        }], (function() {
            return [{
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        }
        ), null),
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    1932: function(e, t, n) {
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            i.ɵɵelementStart(3, "h3"),
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            i.ɵɵelementEnd(),
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            i.ɵɵelementEnd(),
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            2 & e) {
                var n = t.$implicit
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                i.ɵɵadvance(2),
                i.ɵɵtextInterpolate(n("to dataset management")),
                i.ɵɵadvance(1),
                i.ɵɵproperty("src", o.addDataSvg, i.ɵɵsanitizeUrl),
                i.ɵɵadvance(1),
                i.ɵɵproperty("mat-dialog-close", o.PaasWelcomeScreenResult.DATASET_MANAGEMENT),
                i.ɵɵadvance(1),
                i.ɵɵtextInterpolate1(" ", n("Dataset management"), " "),
                i.ɵɵadvance(3),
                i.ɵɵtextInterpolate(n("Upload & Process")),
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                i.ɵɵtextInterpolate(n("your 4dkankan data")),
                i.ɵɵadvance(1),
                i.ɵɵproperty("src", o.uploadProcessSvg, i.ɵɵsanitizeUrl),
                i.ɵɵadvance(1),
                i.ɵɵproperty("mat-dialog-close", o.PaasWelcomeScreenResult.CLOUD_UPLOAD),
                i.ɵɵadvance(1),
                i.ɵɵtextInterpolate1(" ", n("Cloud processing"), " ")
            }
        }
        !function(e) {
            e[e.DATASET_MANAGEMENT = 0] = "DATASET_MANAGEMENT",
            e[e.CLOUD_UPLOAD = 1] = "CLOUD_UPLOAD"
        }(o = t.PaasWelcomeScreenResult || (t.PaasWelcomeScreenResult = {}));
        var p = function() {
            function e() {
                this.addDataSvg = n(2029),
                this.uploadProcessSvg = n(2030),
                this.PaasWelcomeScreenResult = o
            }
            return e.ɵfac = function(t) {
                return new (t || e)
            }
            ,
            e.ɵcmp = i.ɵɵdefineComponent({
                type: e,
                selectors: [["paas-welcome-screen"]],
                decls: 4,
                vars: 0,
                consts: [[4, "transloco"], ["mat-icon-button", "", "mat-dialog-close", "", 1, "close-button"], [1, "modal-container"], [1, "white-panel"], [1, "subtitle"], ["alt", "", 1, "option-image", 3, "src"], ["mat-stroked-button", "", "color", "primary", 3, "mat-dialog-close"], [1, "blue-panel"]],
                template: function(e, t) {
                    1 & e && (i.ɵɵtemplate(0, u, 18, 10, "ng-container", 0),
                    i.ɵɵelementStart(1, "button", 1),
                    i.ɵɵelementStart(2, "mat-icon"),
                    i.ɵɵtext(3, "close"),
                    i.ɵɵelementEnd(),
                    i.ɵɵelementEnd())
                },
                directives: [a.TranslocoDirective, s.MatButton, c.MatDialogClose, l.MatIcon],
                styles: ["[_nghost-%COMP%]{display:contents}.subtitle[_ngcontent-%COMP%]{font-size:16px;margin-top:0}.modal-container[_ngcontent-%COMP%]{width:100%;height:100%;display:flex;flex-direction:row;justify-content:stretch;align-items:stretch}.white-panel[_ngcontent-%COMP%]{background-color:#fff;color:#3398c7;text-align:center;flex:1 1 1px;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;padding:54px}.white-panel[_ngcontent-%COMP%]   button[_ngcontent-%COMP%]{background-color:#fff;border-color:#3398c7}.blue-panel[_ngcontent-%COMP%]{background:linear-gradient(180.06deg,#1e9de3 .05%,#82d2ff 99.95%);color:#fff;text-align:center;flex:1 1 1px;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;padding:54px}.blue-panel[_ngcontent-%COMP%]   button[_ngcontent-%COMP%]{background-color:#fff;border-color:#3398c7}.option-image[_ngcontent-%COMP%]{display:block;margin:auto;flex:1 1 auto}.close-button[_ngcontent-%COMP%]{position:absolute;top:8px;right:8px;color:#fff}"]
            }),
            e
        }();
        t.PaaSWelcomeScreenComponent = p,
        i.ɵsetClassMetadata(p, [{
            type: r.Component,
            args: [{
                selector: "paas-welcome-screen",
                templateUrl: "./PaaSWelcomeScreen.ng.html",
                styleUrls: ["PaaSWelcomeScreen.ng.scss"]
            }]
        }], null, null)
    },
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            value: !0
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        var i = n(0)
          , a = n(232)
          , s = n(8)
          , c = n(81)
          , l = (n(120),
        n(38),
        n(86),
        n(36),
        n(187),
        n(440),
        n(1932))
          , u = n(2)
          , p = n(6)
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          , M = function() {
            function e(e, t, n, o, r, i) {
                var a = this;
                this.SidebarMenuService = e,
                this.StorageService = t,
                this.InstanceInformationService = n,
                this.AuthenticationService = o,
                this.FeatureFlagsService = r,
                this.MatDialog = i,
                this.doNotShowKey = "welcome_screen_hide",
                this.AuthenticationService.dataLoadCompleted.connect((function() {
                    return a.selectAndShow()
                }
                )),
                this.selectAndShow().catch(s.handleWarning)
            }
            return e.prototype.goToDatasetManagement = function() {
                this.SidebarMenuService.isMenuHidden = !1,
                this.SidebarMenuService.goToItem(this.SidebarMenuService.getItem(c.SidebarMenuItemsKey.SETTINGS)).catch(s.handleWarning),
                this.SidebarMenuService.goToItem(this.SidebarMenuService.getItem(c.SidebarMenuItemsKey.SETTINGS_DATASET_MANAGEMENT)).catch(s.handleWarning)
            }
            ,
            e.prototype.goToCloudUpload = function() {
                this.SidebarMenuService.isMenuHidden = !1,
                this.SidebarMenuService.goToItem(this.SidebarMenuService.getItem(c.SidebarMenuItemsKey.CLOUD_PROCESSING)).catch(s.handleWarning),
                this.SidebarMenuService.goToItem(this.SidebarMenuService.getItem(c.SidebarMenuItemsKey.CLOUD_PROCESSING_UPLOADED_DATA)).catch(s.handleWarning)
            }
            ,
            e.prototype.selectAndShow = function() {
                return o(this, void 0, void 0, (function() {
                    var e, t, n = this;
                    return r(this, (function(o) {
                        switch (o.label) {
                        case 0:
                            return [4, this.shouldShow()];
                        case 1:
                            return e = o.sent(),
                            [4, this.showPaas()];
                        case 2:
                            return t = o.sent(),
                            e && t && this.MatDialog.open(l.PaaSWelcomeScreenComponent, {
                                panelClass: "modal-content-full-size",
                                width: "780px",
                                height: "500px",
                                autoFocus: !1
                            }).afterClosed().subscribe((function(e) {
                                e === l.PaasWelcomeScreenResult.DATASET_MANAGEMENT ? n.goToDatasetManagement() : e === l.PaasWelcomeScreenResult.CLOUD_UPLOAD && n.goToCloudUpload()
                            }
                            )),
                            [2]
                        }
                    }
                    ))
                }
                ))
            }
            ,
            e.prototype.shouldShow = function() {
                return o(this, void 0, void 0, (function() {
                    var e, t, n, o, i;
                    return r(this, (function(r) {
                        switch (r.label) {
                        case 0:
                            return [4, this.InstanceInformationService.getInformation()];
                        case 1:
                            return e = r.sent(),
                            t = null == e ? void 0 : e.isEmpty,
                            n = this.StorageService.get(this.doNotShowKey),
                            o = this.AuthenticationService.currentUser,
                            i = o && o.isAdmin(),
                            [2, t && !n && i && this.SidebarMenuService.isMenuHidden]
                        }
                    }
                    ))
                }
                ))
            }
            ,
            e.prototype.showPaas = function() {
                return o(this, void 0, void 0, (function() {
                    return r(this, (function(e) {
                        return [2, this.FeatureFlagsService.isEnabled(a.FeatureFlag.CLOUD_PROCESSING).then((function(e) {
                            return !0
                        }
                        )).catch((function(e) {
                            return !1
                        }
                        ))]
                    }
                    ))
                }
                ))
            }
            ,
            e.ɵfac = function(t) {
                return new (t || e)(d.ɵɵdirectiveInject(h.SidebarMenuService),d.ɵɵdirectiveInject(f.StorageService),d.ɵɵdirectiveInject(m.InstanceInformationService),d.ɵɵdirectiveInject(g.AuthenticationService),d.ɵɵdirectiveInject(v.FeatureFlagsService),d.ɵɵdirectiveInject(y.MatDialog))
            }
            ,
            e.ɵcmp = d.ɵɵdefineComponent({
                type: e,
                selectors: [["welcome-screen-selector"]],
                decls: 0,
                vars: 0,
                template: function(e, t) {},
                encapsulation: 2
            }),
            e
        }();
        t.WelcomeScreenSelectorComponent = M,
        d.ɵsetClassMetadata(M, [{
            type: i.Component,
            args: [{
                selector: "welcome-screen-selector",
                template: ""
            }]
        }], (function() {
            return [{
                type: h.SidebarMenuService
            }, {
                type: f.StorageService
            }, {
                type: m.InstanceInformationService
            }, {
                type: g.AuthenticationService
            }, {
                type: v.FeatureFlagsService
            }, {
                type: y.MatDialog
            }]
        }
        ), null),
        u.module("IVWebApp").directive("welcomeScreenSelector", p.downgradeComponent({
            component: M
        }))
    },
    2016: function(e, t, n) {
        "use strict";
        Object.defineProperty(t, "__esModule", {
            value: !0
        }),
        t.upgradedProviders = [{
            provide: "$http",
            useFactory: function(e) {
                return e.get("$http")
            },
            deps: ["$injector"]
        }, {
            provide: "$httpParamSerializer",
            useFactory: function(e) {
                return e.get("$httpParamSerializer")
            },
            deps: ["$injector"]
        }, {
            provide: "$locale",
            useFactory: function(e) {
                return e.get("$locale")
            },
            deps: ["$injector"]
        }, {
            provide: "$location",
            useFactory: function(e) {
                return e.get("$location")
            },
            deps: ["$injector"]
        }, {
            provide: "$rootScope",
            useFactory: function(e) {
                return e.get("$rootScope")
            },
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        }, {
            provide: "$timeout",
            useFactory: function(e) {
                return e.get("$timeout")
            },
            deps: ["$injector"]
        }, {
            provide: "$window",
            useFactory: function(e) {
                return e.get("$window")
            },
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            provide: "flowFactory",
            useFactory: function(e) {
                return e.get("flowFactory")
            },
            deps: ["$injector"]
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            provide: "gettext",
            useFactory: function(e) {
                return e.get("gettext")
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            provide: "gettextCatalog",
            useFactory: function(e) {
                return e.get("gettextCatalog")
            },
            deps: ["$injector"]
        }, {
            provide: "hotkeys",
            useFactory: function(e) {
                return e.get("hotkeys")
            },
            deps: ["$injector"]
        }, {
            provide: "localStorageService",
            useFactory: function(e) {
                return e.get("localStorageService")
            },
            deps: ["$injector"]
        }, {
            provide: "Upload",
            useFactory: function(e) {
                return e.get("Upload")
            },
            deps: ["$injector"]
        }, {
            provide: "apiEndpoint",
            useFactory: function(e) {
                return e.get("apiEndpoint")
            },
            deps: ["$injector"]
        }, {
            provide: "isHtml5Mode",
            useFactory: function(e) {
                return e.get("isHtml5Mode")
            },
            deps: ["$injector"]
        }, {
            provide: "IV",
            useFactory: function(e) {
                return e.get("IV")
            },
            deps: ["$injector"]
        }, {
            provide: "PointCloudMenuService",
            useFactory: function(e) {
                return e.get("PointCloudMenuService")
            },
            deps: ["$injector"]
        }, {
            provide: "PolygonLayerFactory",
            useFactory: function(e) {
                return e.get("PolygonLayerFactory")
            },
            deps: ["$injector"]
        }]
    },
    2017: function(e, t, n) {
        "use strict";
        Object.defineProperty(t, "__esModule", {
            value: !0
        }),
        t.routes = [{
            path: "pointcloud",
            loadChildren: "../Modules/PointCloud/PointCloudModule#PointCloudModule"
        }, {
            path: "meshes",
            loadChildren: "../Modules/MeshModule#MeshModule"
        }, {
            path: "ckewrapper",
            loadChildren: "../PoiUI/CKEWrapper/CKEWrapperModule#CKEWrapperModule"
        }, {
            path: "measurements",
            loadChildren: "./MeasurementsModule#MeasurementsModule"
        }, {
            path: "cloud-processing",
            loadChildren: "./CloudProcessingModule#CloudProcessingModule"
        }, {
            path: "developer-menu",
            loadChildren: "./DeveloperModule#DeveloperModule"
        }, {
            path: "settings",
            children: [{
                path: "audit",
                loadChildren: "./AuditPanelModule#AuditPanelModule"
            }, {
                path: "theme",
                loadChildren: "../ThemePanelUI/ThemePanelModule#ThemePanelModule"
            }]
        }]
    },
    2018: function(e, t, n) {
        "use strict";
        Object.defineProperty(t, "__esModule", {
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        var o = n(0)
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          , s = n(0)
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          , u = function() {
            function e(e, t, n, o) {
                var r = this;
                this.element = e,
                this.ViewService = t,
                this.renderer = n,
                this.TrackingService = o,
                this.isDragging = !1,
                this.hasMoved = !1,
                this.xStart = 0,
                this.connection = this.ViewService.mainView.viewportDimensionsChanged.connect((function() {
                    r.repositionSeparatorToViewportIntersection()
                }
                ))
            }
            return e.prototype.ngOnInit = function() {
                this.repositionSeparatorToViewportIntersection()
            }
            ,
            e.prototype.ngOnDestroy = function() {
                this.connection.disconnect()
            }
            ,
            e.prototype.onMouseDown = function(t) {
                t.button === r.MouseButton.LEFT && (this.dragStart(t.clientX),
                e.stopEventPropagation(t))
            }
            ,
            e.prototype.onTouchStart = function(e) {
                e.touches.length && this.dragStart(e.touches[0].clientX)
            }
            ,
            e.prototype.onMouseMove = function(t) {
                this.isDragging && t.button === r.MouseButton.LEFT && (this.dragMove(t.clientX),
                e.stopEventPropagation(t))
            }
            ,
            e.prototype.onTouchMove = function(e) {
                this.isDragging && e.touches.length && this.dragMove(e.touches[0].clientX)
            }
            ,
            e.prototype.onMouseUp = function(e) {
                this.isDragging && e.button === r.MouseButton.LEFT && this.dragEnd()
            }
            ,
            e.prototype.onTouchCancel = function(e) {
                this.isDragging && this.dragEnd()
            }
            ,
            e.prototype.dragStart = function(e) {
                this.isDragging = !0,
                this.hasMoved = !1,
                this.xStart = e
            }
            ,
            e.prototype.dragMove = function(e) {
                this.hasMoved || (this.moveViewportIntersectionToMousePosition(),
                this.hasMoved = !0);
                var t = e - this.xStart;
                this.ViewService.mainView.adjustViewportDimensions(t),
                this.xStart = e
            }
            ,
            e.prototype.dragEnd = function() {
                if (this.isDragging = !1,
                this.hasMoved) {
                    this.snapToEdge();
                    var e = this.ViewService.mainView;
                    this.TrackingService.trackPreDefinedEvent((new a.MultiViewportResizedEvent).withViewports(this.collapsedWidthThresholdInPixels, e.getViewportByName(i.SplitViewportName.TOP_VIEW), e.getViewportByName(i.SplitViewportName.DEFAULT_VIEW)))
                }
            }
            ,
            e.prototype.moveViewportIntersectionToMousePosition = function() {
                var e = this.getViewportWidth(i.SplitViewportName.TOP_VIEW);
                this.ViewService.mainView.adjustViewportDimensions(this.xStart - e),
                this.repositionSeparatorToViewportIntersection()
            }
            ,
            e.prototype.snapToEdge = function() {
                var e = this.element.nativeElement.offsetParent.clientWidth
                  , t = this.element.nativeElement.offsetLeft
                  , n = 0
                  , o = !1;
                t < this.collapsedWidthThresholdInPixels ? (n = -t,
                o = !0) : e - t < this.collapsedWidthThresholdInPixels && (n = e - t,
                o = !0),
                this.ViewService.mainView.adjustViewportDimensions(n, o)
            }
            ,
            e.stopEventPropagation = function(e) {
                e.stopPropagation && e.stopPropagation(),
                e.preventDefault && e.preventDefault(),
                e.cancelBubble = !0,
                e.returnValue = !1
            }
            ,
            e.prototype.repositionSeparatorToViewportIntersection = function() {
                var e = this.getViewportWidth(i.SplitViewportName.TOP_VIEW)
                  , t = e + this.getViewportWidth(i.SplitViewportName.DEFAULT_VIEW);
                this.renderer.setStyle(this.element.nativeElement, "left", 100 * e / t + "%")
            }
            ,
            e.prototype.getViewportWidth = function(e) {
                return this.ViewService.mainView.getViewportByName(e).screenWidth
            }
            ,
            Object.defineProperty(e.prototype, "collapsedWidthThresholdInPixels", {
                get: function() {
                    return this.element.nativeElement.offsetParent.clientWidth * this.collapseWidth / 100
                },
                enumerable: !0,
                configurable: !0
            }),
            e.ɵfac = function(t) {
                return new (t || e)(s.ɵɵdirectiveInject(s.ElementRef),s.ɵɵdirectiveInject(c.ViewService),s.ɵɵdirectiveInject(s.Renderer2),s.ɵɵdirectiveInject(l.TrackingService))
            }
            ,
            e.ɵdir = s.ɵɵdefineDirective({
                type: e,
                selectors: [["", "viewportResizer", ""]],
                hostBindings: function(e, t) {
                    1 & e && s.ɵɵlistener("mousedown", (function(e) {
                        return t.onMouseDown(e)
                    }
                    ))("touchstart", (function(e) {
                        return t.onTouchStart(e)
                    }
                    ))("mousemove", (function(e) {
                        return t.onMouseMove(e)
                    }
                    ), !1, s.ɵɵresolveDocument)("touchmove", (function(e) {
                        return t.onTouchMove(e)
                    }
                    ), !1, s.ɵɵresolveDocument)("mouseup", (function(e) {
                        return t.onMouseUp(e)
                    }
                    ), !1, s.ɵɵresolveDocument)("touchend", (function(e) {
                        return t.onTouchCancel(e)
                    }
                    ), !1, s.ɵɵresolveDocument)("touchcancel", (function(e) {
                        return t.onTouchCancel(e)
                    }
                    ), !1, s.ɵɵresolveDocument)
                },
                inputs: {
                    collapseWidth: "collapseWidth"
                }
            }),
            e
        }();
        t.ViewportResizerDirective = u,
        s.ɵsetClassMetadata(u, [{
            type: o.Directive,
            args: [{
                selector: "[viewportResizer]"
            }]
        }], (function() {
            return [{
                type: s.ElementRef
            }, {
                type: c.ViewService
            }, {
                type: s.Renderer2
            }, {
                type: l.TrackingService
            }]
        }
        ), {
            collapseWidth: [{
                type: o.Input
            }],
            onMouseDown: [{
                type: o.HostListener,
                args: ["mousedown", ["$event"]]
            }],
            onTouchStart: [{
                type: o.HostListener,
                args: ["touchstart", ["$event"]]
            }],
            onMouseMove: [{
                type: o.HostListener,
                args: ["document:mousemove", ["$event"]]
            }],
            onTouchMove: [{
                type: o.HostListener,
                args: ["document:touchmove", ["$event"]]
            }],
            onMouseUp: [{
                type: o.HostListener,
                args: ["document:mouseup", ["$event"]]
            }],
            onTouchCancel: [{
                type: o.HostListener,
                args: ["document:touchend", ["$event"]]
            }, {
                type: o.HostListener,
                args: ["document:touchcancel", ["$event"]]
            }]
        })
    },
    2019: function(e, t, n) {
        "use strict";
        Object.defineProperty(t, "__esModule", {
            value: !0
        });
        var o = n(0)
          , r = (n(17),
        n(52))
          , i = n(2)
          , a = n(6)
          , s = n(0)
          , c = n(17)
          , l = function() {
            function e(e) {
                this.ViewService = e,
                this.arrowIcon = n(2020),
                this.resizerIcon = n(2021)
            }
            return e.prototype.getTopViewport = function() {
                return this.ViewService.mainView.getViewportByName(r.SplitViewportName.TOP_VIEW)
            }
            ,
            e.prototype.getDefaultViewport = function() {
                return this.ViewService.mainView.getDefaultViewport()
            }
            ,
            e.prototype.areMultipleViewportsActive = function() {
                return this.ViewService.mainView.areMultipleViewportsActive()
            }
            ,
            e.prototype.isInTwoViewportMode = function() {
                return this.ViewService.mainView.isInTwoViewportMode()
            }
            ,
            e.prototype.isInFourViewportMode = function() {
                return this.ViewService.mainView.isInFourViewportMode()
            }
            ,
            e.prototype.resetTwoViewportDimensions = function() {
                this.ViewService.mainView.resetTwoViewportModeDimensions()
            }
            ,
            e.prototype.isTopViewportCollapsed = function() {
                return this.getTopViewport().width <= .001
            }
            ,
            e.prototype.isDefaultViewportCollapsed = function() {
                return this.getDefaultViewport().width <= .001
            }
            ,
            e.ɵfac = function(t) {
                return new (t || e)(s.ɵɵdirectiveInject(c.ViewService))
            }
            ,
            e.ɵcmp = s.ɵɵdefineComponent({
                type: e,
                selectors: [["viewport-resizer-component"]],
                decls: 15,
                vars: 7,
                consts: [["id", "viewport-resizer", "viewportResizer", "", 1, "viewport-resizer", "left", 3, "collapseWidth"], [3, "hidden"], [1, "vertical-viewport-separator", "resizeable"], [1, "btn-resizer"], ["alt", "resizer_icon", 3, "src"], [1, "uncollapse-btn", "left", 3, "hidden", "click"], [1, "uncollapse-button-text"], [1, "button-padding-left", "arrow"], ["alt", "arrow_icon", 3, "src"], [1, "uncollapse-btn", "right", 3, "hidden", "click"], [1, "arrow", "mirrored"], [1, "uncollapse-button-text", "button-padding-left"]],
                template: function(e, t) {
                    1 & e && (s.ɵɵelementStart(0, "div", 0),
                    s.ɵɵelementStart(1, "div", 1),
                    s.ɵɵelementStart(2, "div", 2),
                    s.ɵɵelementStart(3, "div", 3),
                    s.ɵɵelement(4, "img", 4),
                    s.ɵɵelementEnd(),
                    s.ɵɵelementEnd(),
                    s.ɵɵelementEnd(),
                    s.ɵɵelementStart(5, "div", 5),
                    s.ɵɵlistener("click", (function() {
                        return t.resetTwoViewportDimensions()
                    }
                    )),
                    s.ɵɵelementStart(6, "div", 6),
                    s.ɵɵtext(7, " 2D "),
                    s.ɵɵelementEnd(),
                    s.ɵɵelementStart(8, "div", 7),
                    s.ɵɵelement(9, "img", 8),
                    s.ɵɵelementEnd(),
                    s.ɵɵelementEnd(),
                    s.ɵɵelementStart(10, "div", 9),
                    s.ɵɵlistener("click", (function() {
                        return t.resetTwoViewportDimensions()
                    }
                    )),
                    s.ɵɵelementStart(11, "div", 10),
                    s.ɵɵelement(12, "img", 8),
                    s.ɵɵelementEnd(),
                    s.ɵɵelementStart(13, "div", 11),
                    s.ɵɵtext(14, " 3D "),
                    s.ɵɵelementEnd(),
                    s.ɵɵelementEnd(),
                    s.ɵɵelementEnd()),
                    2 & e && (s.ɵɵproperty("collapseWidth", 20),
                    s.ɵɵadvance(1),
                    s.ɵɵproperty("hidden", !t.areMultipleViewportsActive() || !t.isInTwoViewportMode()),
                    s.ɵɵadvance(3),
                    s.ɵɵproperty("src", t.resizerIcon, s.ɵɵsanitizeUrl),
                    s.ɵɵadvance(1),
                    s.ɵɵproperty("hidden", !t.isTopViewportCollapsed()),
                    s.ɵɵadvance(4),
                    s.ɵɵproperty("src", t.arrowIcon, s.ɵɵsanitizeUrl),
                    s.ɵɵadvance(1),
                    s.ɵɵproperty("hidden", !t.isDefaultViewportCollapsed()),
                    s.ɵɵadvance(2),
                    s.ɵɵproperty("src", t.arrowIcon, s.ɵɵsanitizeUrl))
                },
                styles: [".vertical-viewport-separator[_ngcontent-%COMP%]{left:calc(50% - 3px);width:3px;height:100%}.vertical-viewport-separator.resizeable[_ngcontent-%COMP%]{position:absolute;background:#fff}.btn-resizer[_ngcontent-%COMP%]{transform:translateX(-50%);position:absolute;left:1.5px;bottom:6%}.viewport-resizer[_ngcontent-%COMP%]{cursor:ew-resize;position:absolute;height:100%}.uncollapse-button-text[_ngcontent-%COMP%]{font-family:Open Sans,sans-serif;font-style:normal;font-weight:400;font-size:40px;width:56px;color:#f8f7fa;text-shadow:0 0 2px rgba(0,0,0,.5)}.uncollapse-btn[_ngcontent-%COMP%]{bottom:6%;position:absolute;width:79px;display:flex;align-items:center;line-height:95.62%;cursor:pointer}.uncollapse-btn.right[_ngcontent-%COMP%]{right:10px}.uncollapse-btn.left[_ngcontent-%COMP%]{left:10px}.button-padding-left[_ngcontent-%COMP%]{padding-left:.15em}.arrow[_ngcontent-%COMP%]{vertical-align:top}.arrow.mirrored[_ngcontent-%COMP%]{transform:rotate(-180deg)}[hidden][_ngcontent-%COMP%]{display:none!important}"]
            }),
            e
        }();
        t.ViewportResizerComponent = l,
        s.ɵsetClassMetadata(l, [{
            type: o.Component,
            args: [{
                selector: "viewport-resizer-component",
                templateUrl: "./ViewportResizer.ng.html",
                styleUrls: ["./ViewportResizer.ng.scss"]
            }]
        }], (function() {
            return [{
                type: c.ViewService
            }]
        }
        ), null),
        i.module("IVWebApp").directive("viewportResizerComponent", a.downgradeComponent({
            component: l
        }))
    },
    2020: function(e, t, n) {
        e.exports = n.p + "img/icon/icon_location_n.png"
    },
    2021: function(e, t, n) {
        e.exports = n.p + "977b9b3bb5dfdf2f2342f38c46f64a75.resizer.svg"
    },
    2022: function(e, t, n) {
        "use strict";
        Object.defineProperty(t, "__esModule", {
            value: !0
        });
        var o = n(0)
          , r = n(2)
          , i = n(6)
          , a = (n(120),
        n(232),
        n(348))
          , s = n(0)
          , c = n(120)
          , l = n(3);
        function u(e, t) {
            1 & e && (s.ɵɵelementStart(0, "div"),
            s.ɵɵprojection(1),
            s.ɵɵelementEnd())
        }
        var p = ["*"]
          , d = function() {
            function e(e) {
                this.featureFlagsService = e,
                this.featureEnabled = !1
            }
            return e.prototype.ngOnInit = function() {
                var e = this;
                this.featureFlagsService.isEnabled(this.feature).then((function() {
                    e.featureEnabled = !0
                }
                )).catch(a.handleDisabledFeature)
            }
            ,
            e.ɵfac = function(t) {
                return new (t || e)(s.ɵɵdirectiveInject(c.FeatureFlagsService))
            }
            ,
            e.ɵcmp = s.ɵɵdefineComponent({
                type: e,
                selectors: [["feature-flag-component"]],
                inputs: {
                    feature: "feature"
                },
                ngContentSelectors: p,
                decls: 1,
                vars: 1,
                consts: [[4, "ngIf"]],
                template: function(e, t) {
                    1 & e && (s.ɵɵprojectionDef(),
                    s.ɵɵtemplate(0, u, 2, 0, "div", 0)),
                    2 & e && s.ɵɵproperty("ngIf", t.featureEnabled)
                },
                directives: [l.NgIf],
                encapsulation: 2
            }),
            e
        }();
        t.FeatureFlagComponent = d,
        s.ɵsetClassMetadata(d, [{
            type: o.Component,
            args: [{
                selector: "feature-flag-component",
                templateUrl: "./FeatureFlagComponent.ng.html"
            }]
        }], (function() {
            return [{
                type: c.FeatureFlagsService
            }]
        }
        ), {
            feature: [{
                type: o.Input
            }]
        }),
        r.module("IVWebApp").directive("featureFlagComponent", i.downgradeComponent({
            component: d
        }))
    },
    2024: function(e, t, n) {
        "use strict";
        Object.defineProperty(t, "__esModule", {
            value: !0
        });
        var o = n(168)
          , r = n(0)
          , i = n(129)
          , a = (n(9),
        n(0))
          , s = n(9)
          , c = function() {
            function e(e) {
                this.RestService = e
            }
            return e.prototype.getTranslation = function(e) {
                var t = "translations/json/" + e + ".json"
                  , n = this.RestService.authorizedHttpRequest({
                    url: t
                });
                return i.from(n)
            }
            ,
            e.ɵfac = function(t) {
                return new (t || e)(a.ɵɵinject(s.RestService))
            }
            ,
            e.ɵprov = a.ɵɵdefineInjectable({
                token: e,
                factory: e.ɵfac,
                providedIn: "root"
            }),
            e
        }();
        t.HttpLoader = c,
        a.ɵsetClassMetadata(c, [{
            type: r.Injectable,
            args: [{
                providedIn: "root"
            }]
        }], (function() {
            return [{
                type: s.RestService
            }]
        }
        ), null),
        t.translocoLoader = {
            provide: o.TRANSLOCO_LOADER,
            useClass: c
        }
    },
    2025: function(e, t, n) {
        "use strict";
        Object.defineProperty(t, "__esModule", {
            value: !0
        });
        var o = n(0)
          , r = n(210)
          , i = n(0)
          , a = function() {
            function e() {}
            return e.prototype.intercept = function(e, t) {
                var n = e.clone({
                    url: r.makeUrlAbsolute(e.url)
                });
                return t.handle(n)
            }
            ,
            e.ɵfac = function(t) {
                return new (t || e)
            }
            ,
            e.ɵprov = i.ɵɵdefineInjectable({
                token: e,
                factory: e.ɵfac,
                providedIn: "root"
            }),
            e
        }();
        t.RedirectBaseUrl = a,
        i.ɵsetClassMetadata(a, [{
            type: o.Injectable,
            args: [{
                providedIn: "root"
            }]
        }], null, null)
    },
    2026: function(e, t, n) {
        "use strict";
        Object.defineProperty(t, "__esModule", {
            value: !0
        }),
        n(2027);
        var o = n(0)
          , r = n(2)
          , i = n(6)
          , a = (n(17),
        n(1868))
          , s = (n(65),
        n(1898))
          , c = n(0)
          , l = n(17)
          , u = n(65)
          , p = n(624)
          , d = function() {
            function e(e, t) {
                var n = this;
                this.ViewService = e,
                this.ViewMenuService = t,
                this.config = new a.MeshLoaderConfig,
                this.callback = function() {
                    return n.update()
                }
                ,
                this.update(),
                this.ViewMenuService.onShowMeshesChanged.connect(this.callback)
            }
            return e.prototype.ngOnDestroy = function() {
                this.ViewMenuService.onShowMeshesChanged.disconnect(this.callback)
            }
            ,
            e.prototype.reloadLayer = function() {
                this.layer && this.layer.reload(this.maxGPULoads, this.showBBoxThree, this.showBBoxGLTF)
            }
            ,
            e.prototype.getMeshLayer = function() {
                return this.ViewService.mainView.getLayer(s.MeshLayer)
            }
            ,
            e.prototype.update = function() {
                var e = this.getMeshLayer();
                e && (this.layer = e,
                this.config = this.layer.loaderConfig,
                this.showBBoxThree = this.layer.showBBoxThree,
                this.showBBoxGLTF = this.layer.showBBoxGLTF,
                this.maxGPULoads = this.layer.maxGPULoads)
            }
            ,
            e.ɵfac = function(t) {
                return new (t || e)(c.ɵɵdirectiveInject(l.ViewService),c.ɵɵdirectiveInject(u.ViewMenuService))
            }
            ,
            e.ɵcmp = c.ɵɵdefineComponent({
                type: e,
                selectors: [["mesh-menu-panel-component"]],
                decls: 44,
                vars: 8,
                consts: [[1, "panel", "mesh-menu"], [1, "panel-body"], [1, "row"], [1, "col-xs-8", "align-text"], [1, "col-xs-4", "align-textbox"], ["type", "number", "min", "1", "max", "100", "step", "1", 1, "form-control", 3, "ngModel", "ngModelChange", "blur"], ["type", "number", "min", "1", "step", "1", 1, "form-control", 3, "ngModel", "ngModelChange", "blur"], ["title", "If current LOD is bigger or smaller than the supported range, the highest available resolution [0] is selected.", 1, "col-xs-4", "align-textbox"], ["type", "number", "min", "0", "step", "1", 1, "form-control", 3, "ngModel", "ngModelChange", "blur"], [1, "col-xs-12", "align-textbox"], [1, "checkbox"], ["type", "checkbox", 3, "ngModel", "ngModelChange", "change"]],
                template: function(e, t) {
                    1 & e && (c.ɵɵelementStart(0, "div", 0),
                    c.ɵɵelementStart(1, "div", 1),
                    c.ɵɵelementStart(2, "div", 2),
                    c.ɵɵelementStart(3, "div", 3),
                    c.ɵɵtext(4, " Max distance "),
                    c.ɵɵelementEnd(),
                    c.ɵɵelementStart(5, "div", 4),
                    c.ɵɵelementStart(6, "input", 5),
                    c.ɵɵlistener("ngModelChange", (function(e) {
                        return t.config.maxDistance = e
                    }
                    ))("blur", (function() {
                        return t.reloadLayer()
                    }
                    )),
                    c.ɵɵelementEnd(),
                    c.ɵɵelementEnd(),
                    c.ɵɵelementEnd(),
                    c.ɵɵelementStart(7, "div", 2),
                    c.ɵɵelementStart(8, "div", 3),
                    c.ɵɵtext(9, " Max Load Requests "),
                    c.ɵɵelementEnd(),
                    c.ɵɵelementStart(10, "div", 4),
                    c.ɵɵelementStart(11, "input", 5),
                    c.ɵɵlistener("ngModelChange", (function(e) {
                        return t.config.maxLoadRequests = e
                    }
                    ))("blur", (function() {
                        return t.reloadLayer()
                    }
                    )),
                    c.ɵɵelementEnd(),
                    c.ɵɵelementEnd(),
                    c.ɵɵelementEnd(),
                    c.ɵɵelementStart(12, "div", 2),
                    c.ɵɵelementStart(13, "div", 3),
                    c.ɵɵtext(14, " Vertex Budget "),
                    c.ɵɵelementEnd(),
                    c.ɵɵelementStart(15, "div", 4),
                    c.ɵɵelementStart(16, "input", 6),
                    c.ɵɵlistener("ngModelChange", (function(e) {
                        return t.config.vertexBudget = e
                    }
                    ))("blur", (function() {
                        return t.reloadLayer()
                    }
                    )),
                    c.ɵɵelementEnd(),
                    c.ɵɵelementEnd(),
                    c.ɵɵelementEnd(),
                    c.ɵɵelementStart(17, "div", 2),
                    c.ɵɵelementStart(18, "div", 3),
                    c.ɵɵtext(19, " Textures level of detail "),
                    c.ɵɵelementEnd(),
                    c.ɵɵelementStart(20, "div", 7),
                    c.ɵɵelementStart(21, "input", 8),
                    c.ɵɵlistener("ngModelChange", (function(e) {
                        return t.config.lod = e
                    }
                    ))("blur", (function() {
                        return t.reloadLayer()
                    }
                    )),
                    c.ɵɵelementEnd(),
                    c.ɵɵelementEnd(),
                    c.ɵɵelementEnd(),
                    c.ɵɵelementStart(22, "div", 2),
                    c.ɵɵelementStart(23, "div", 3),
                    c.ɵɵtext(24, " Max GPU Loads "),
                    c.ɵɵelementEnd(),
                    c.ɵɵelementStart(25, "div", 4),
                    c.ɵɵelementStart(26, "input", 6),
                    c.ɵɵlistener("ngModelChange", (function(e) {
                        return t.maxGPULoads = e
                    }
                    ))("blur", (function() {
                        return t.reloadLayer()
                    }
                    )),
                    c.ɵɵelementEnd(),
                    c.ɵɵelementEnd(),
                    c.ɵɵelementEnd(),
                    c.ɵɵelementStart(27, "div", 2),
                    c.ɵɵelementStart(28, "div", 9),
                    c.ɵɵelementStart(29, "div", 10),
                    c.ɵɵelementStart(30, "label"),
                    c.ɵɵelementStart(31, "input", 11),
                    c.ɵɵlistener("ngModelChange", (function(e) {
                        return t.config.showWireframe = e
                    }
                    ))("change", (function() {
                        return t.reloadLayer()
                    }
                    )),
                    c.ɵɵelementEnd(),
                    c.ɵɵelementStart(32, "span"),
                    c.ɵɵtext(33, "Show wireframe"),
                    c.ɵɵelementEnd(),
                    c.ɵɵelementEnd(),
                    c.ɵɵelementEnd(),
                    c.ɵɵelementStart(34, "div", 10),
                    c.ɵɵelementStart(35, "label"),
                    c.ɵɵelementStart(36, "input", 11),
                    c.ɵɵlistener("ngModelChange", (function(e) {
                        return t.showBBoxThree = e
                    }
                    ))("change", (function() {
                        return t.reloadLayer()
                    }
                    )),
                    c.ɵɵelementEnd(),
                    c.ɵɵelementStart(37, "span"),
                    c.ɵɵtext(38, "Show Three bounding boxes"),
                    c.ɵɵelementEnd(),
                    c.ɵɵelementEnd(),
                    c.ɵɵelementEnd(),
                    c.ɵɵelementStart(39, "div", 10),
                    c.ɵɵelementStart(40, "label"),
                    c.ɵɵelementStart(41, "input", 11),
                    c.ɵɵlistener("ngModelChange", (function(e) {
                        return t.showBBoxGLTF = e
                    }
                    ))("change", (function() {
                        return t.reloadLayer()
                    }
                    )),
                    c.ɵɵelementEnd(),
                    c.ɵɵelementStart(42, "span"),
                    c.ɵɵtext(43, "Show GLTF bounding boxes"),
                    c.ɵɵelementEnd(),
                    c.ɵɵelementEnd(),
                    c.ɵɵelementEnd(),
                    c.ɵɵelementEnd(),
                    c.ɵɵelementEnd(),
                    c.ɵɵelementEnd(),
                    c.ɵɵelementEnd()),
                    2 & e && (c.ɵɵadvance(6),
                    c.ɵɵproperty("ngModel", t.config.maxDistance),
                    c.ɵɵadvance(5),
                    c.ɵɵproperty("ngModel", t.config.maxLoadRequests),
                    c.ɵɵadvance(5),
                    c.ɵɵproperty("ngModel", t.config.vertexBudget),
                    c.ɵɵadvance(5),
                    c.ɵɵproperty("ngModel", t.config.lod),
                    c.ɵɵadvance(5),
                    c.ɵɵproperty("ngModel", t.maxGPULoads),
                    c.ɵɵadvance(5),
                    c.ɵɵproperty("ngModel", t.config.showWireframe),
                    c.ɵɵadvance(5),
                    c.ɵɵproperty("ngModel", t.showBBoxThree),
                    c.ɵɵadvance(5),
                    c.ɵɵproperty("ngModel", t.showBBoxGLTF))
                },
                directives: [p.NumberValueAccessor, p.DefaultValueAccessor, p.NgControlStatus, p.NgModel, p.CheckboxControlValueAccessor],
                encapsulation: 2
            }),
            e
        }();
        t.MeshMenuPanelComponent = d,
        c.ɵsetClassMetadata(d, [{
            type: o.Component,
            args: [{
                selector: "mesh-menu-panel-component",
                templateUrl: "MeshMenuPanel.ng.html"
            }]
        }], (function() {
            return [{
                type: l.ViewService
            }, {
                type: u.ViewMenuService
            }]
        }
        ), null),
        r.module("IVWebApp").directive("meshMenuPanelComponent", i.downgradeComponent({
            component: d
        }))
    },
    2027: function(e, t, n) {
        "use strict";
        n.r(t),
        t.default = '<div class="panel mesh-menu">\n\t<div class="panel-body">\n\t\t<div class="row">\n\t\t\t<div class="col-xs-8 align-text">\n\t\t\t\tMax distance\n\t\t\t</div>\n\t\t\t<div class="col-xs-4 align-textbox">\n\t\t\t\t<input type="number" class="form-control"\n\t\t\t\t       min="1" max="100" step="1"\n\t\t\t\t\t\t[(ngModel)]="config.maxDistance"\n\t\t\t\t\t\t(blur)="reloadLayer()"/>\n\t\t\t</div>\n\t\t</div>\n\t\t<div class="row">\n\t\t\t<div class="col-xs-8 align-text">\n\t\t\t\tMax Load Requests\n\t\t\t</div>\n\t\t\t<div class="col-xs-4 align-textbox">\n\t\t\t\t<input type="number" class="form-control"\n\t\t\t\t       min="1" max="100" step="1"\n\t\t\t\t\t\t[(ngModel)]="config.maxLoadRequests"\n\t\t\t\t\t\t(blur)="reloadLayer()"/>\n\t\t\t</div>\n\t\t</div>\n\t\t<div class="row">\n\t\t\t<div class="col-xs-8 align-text">\n\t\t\t\tVertex Budget\n\t\t\t</div>\n\t\t\t<div class="col-xs-4 align-textbox">\n\t\t\t\t<input type="number" class="form-control"\n\t\t\t\t       min="1" step="1"\n\t\t\t\t\t\t[(ngModel)]="config.vertexBudget"\n\t\t\t\t\t\t(blur)="reloadLayer()"/>\n\t\t\t</div>\n\t\t</div>\n\t\t<div class="row">\n\t\t\t<div class="col-xs-8 align-text">\n\t\t\t\tTextures level of detail\n\t\t\t</div>\n\t\t\t<div class="col-xs-4 align-textbox"\n\t\t\t     title="If current LOD is bigger or smaller than the supported range, the highest available resolution [0] is selected.">\n\t\t\t\t<input type="number" class="form-control"\n\t\t\t\t       min="0" step="1"\n\t\t\t\t\t\t[(ngModel)]="config.lod"\n\t\t\t\t\t\t(blur)="reloadLayer()"/>\n\t\t\t</div>\n\t\t</div>\n\t\t<div class="row">\n\t\t\t<div class="col-xs-8 align-text">\n\t\t\t\tMax GPU Loads\n\t\t\t</div>\n\t\t\t<div class="col-xs-4 align-textbox">\n\t\t\t\t<input type="number" class="form-control"\n\t\t\t\t       min="1" step="1"\n\t\t\t\t\t\t[(ngModel)]="maxGPULoads"\n\t\t\t\t\t\t(blur)="reloadLayer()"/>\n\t\t\t</div>\n\t\t</div>\n\t\t<div class="row">\n\t\t\t<div class="col-xs-12 align-textbox">\n\t\t\t\t<div class="checkbox">\n\t\t\t\t\t<label>\n\t\t\t\t\t\t<input type="checkbox"\n\t\t\t\t\t\t\t\t[(ngModel)]="config.showWireframe"\n\t\t\t\t\t\t\t\t(change)="reloadLayer()"/>\n\t\t\t\t\t\t<span>Show wireframe</span>\n\t\t\t\t\t</label>\n\t\t\t\t</div>\n\t\t\t\t<div class="checkbox">\n\t\t\t\t\t<label>\n\t\t\t\t\t\t<input type="checkbox"\n\t\t\t\t\t\t\t\t[(ngModel)]="showBBoxThree"\n\t\t\t\t\t\t\t\t(change)="reloadLayer()"/>\n\t\t\t\t\t\t<span>Show Three bounding boxes</span>\n\t\t\t\t\t</label>\n\t\t\t\t</div>\n\t\t\t\t<div class="checkbox">\n\t\t\t\t\t<label>\n\t\t\t\t\t\t<input type="checkbox"\n\t\t\t\t\t\t\t\t[(ngModel)]="showBBoxGLTF"\n\t\t\t\t\t\t\t\t(change)="reloadLayer()"/>\n\t\t\t\t\t\t<span>Show GLTF bounding boxes</span>\n\t\t\t\t\t</label>\n\t\t\t\t</div>\n\t\t\t</div>\n\t\t</div>\n\t</div>\n</div>\n'
    },
    2028: function(e, t, n) {
        "use strict";
        Object.defineProperty(t, "__esModule", {
            value: !0
        });
        var o = n(0)
          , r = n(3)
          , i = n(440)
          , a = n(625)
          , s = n(1932)
          , c = n(1933)
          , l = n(168)
          , u = n(1707)
          , p = n(1709)
          , d = n(0)
          , h = function() {
            function e() {}
            return e.ɵmod = d.ɵɵdefineNgModule({
                type: e
            }),
            e.ɵinj = d.ɵɵdefineInjector({
                factory: function(t) {
                    return new (t || e)
                },
                imports: [[r.CommonModule, i.MatDialogModule, a.MatButtonModule, l.TranslocoModule, u.FlexModule, p.MatIconModule]]
            }),
            e
        }();
        t.WelcomeScreenModule = h,
        ("undefined" == typeof ngJitMode || ngJitMode) && d.ɵɵsetNgModuleScope(h, {
            declarations: [s.PaaSWelcomeScreenComponent, c.WelcomeScreenSelectorComponent],
            imports: [r.CommonModule, i.MatDialogModule, a.MatButtonModule, l.TranslocoModule, u.FlexModule, p.MatIconModule],
            exports: [c.WelcomeScreenSelectorComponent]
        }),
        d.ɵsetClassMetadata(h, [{
            type: o.NgModule,
            args: [{
                imports: [r.CommonModule, i.MatDialogModule, a.MatButtonModule, l.TranslocoModule, u.FlexModule, p.MatIconModule],
                declarations: [s.PaaSWelcomeScreenComponent, c.WelcomeScreenSelectorComponent],
                exports: [c.WelcomeScreenSelectorComponent],
                entryComponents: [s.PaaSWelcomeScreenComponent]
            }]
        }], null, null)
    },
    2029: function(e, t, n) {
        e.exports = n.p + "678dc7d72936df2358a0b6144debaebe.add_data.svg"
    },
    2030: function(e, t, n) {
        e.exports = n.p + "11c934dfaddeb028b9f20373e4ff048d.upload_process.svg"
    }
}]);