| 1 |
- {"ast":null,"code":"import { Tools } from \"./Misc/tools.js\";\nimport { PrecisionDate } from \"./Misc/precisionDate.js\";\nimport { Observable } from \"./Misc/observable.js\";\nimport { SmartArrayNoDuplicate, SmartArray } from \"./Misc/smartArray.js\";\nimport { StringDictionary } from \"./Misc/stringDictionary.js\";\nimport { Tags } from \"./Misc/tags.js\";\nimport { Vector3, Matrix, TmpVectors } from \"./Maths/math.vector.js\";\nimport { ImageProcessingConfiguration } from \"./Materials/imageProcessingConfiguration.js\";\nimport { UniformBuffer } from \"./Materials/uniformBuffer.js\";\nimport { PickingInfo } from \"./Collisions/pickingInfo.js\";\nimport { ActionEvent } from \"./Actions/actionEvent.js\";\nimport { PostProcessManager } from \"./PostProcesses/postProcessManager.js\";\nimport { RenderingManager } from \"./Rendering/renderingManager.js\";\nimport { Stage } from \"./sceneComponent.js\";\nimport { IsWindowObjectExist } from \"./Misc/domManagement.js\";\nimport { EngineStore } from \"./Engines/engineStore.js\";\nimport { _WarnImport } from \"./Misc/devTools.js\";\nimport { InputManager } from \"./Inputs/scene.inputManager.js\";\nimport { PerfCounter } from \"./Misc/perfCounter.js\";\nimport { Color4, Color3 } from \"./Maths/math.color.js\";\nimport { Frustum } from \"./Maths/math.frustum.js\";\nimport { UniqueIdGenerator } from \"./Misc/uniqueIdGenerator.js\";\nimport { ReadFile, RequestFile, LoadFile } from \"./Misc/fileTools.js\";\nimport { LightConstants } from \"./Lights/lightConstants.js\";\nimport { _ObserveArray } from \"./Misc/arrayTools.js\";\nimport { PointerPickingConfiguration } from \"./Inputs/pointerPickingConfiguration.js\";\nimport { Logger } from \"./Misc/logger.js\";\nimport { RegisterClass } from \"./Misc/typeStore.js\";\n/**\n * Define how the scene should favor performance over ease of use\n */\nexport var ScenePerformancePriority;\n(function (ScenePerformancePriority) {\n /** Default mode. No change. Performance will be treated as less important than backward compatibility */\n ScenePerformancePriority[ScenePerformancePriority[\"BackwardCompatible\"] = 0] = \"BackwardCompatible\";\n /** Some performance options will be turned on trying to strike a balance between perf and ease of use */\n ScenePerformancePriority[ScenePerformancePriority[\"Intermediate\"] = 1] = \"Intermediate\";\n /** Performance will be top priority */\n ScenePerformancePriority[ScenePerformancePriority[\"Aggressive\"] = 2] = \"Aggressive\";\n})(ScenePerformancePriority || (ScenePerformancePriority = {}));\n/**\n * Represents a scene to be rendered by the engine.\n * @see https://doc.babylonjs.com/features/featuresDeepDive/scene\n */\nexport class Scene {\n // eslint-disable-next-line jsdoc/require-returns-check\n /**\n * Factory used to create the default material.\n * @param scene The scene to create the material for\n * @returns The default material\n */\n static DefaultMaterialFactory(scene) {\n throw _WarnImport(\"StandardMaterial\");\n }\n // eslint-disable-next-line jsdoc/require-returns-check\n /**\n * Factory used to create the a collision coordinator.\n * @returns The collision coordinator\n */\n static CollisionCoordinatorFactory() {\n throw _WarnImport(\"DefaultCollisionCoordinator\");\n }\n /**\n * Defines the color used to clear the render buffer (Default is (0.2, 0.2, 0.3, 1.0))\n */\n get clearColor() {\n return this._clearColor;\n }\n set clearColor(value) {\n if (value !== this._clearColor) {\n this._clearColor = value;\n this.onClearColorChangedObservable.notifyObservers(this._clearColor);\n }\n }\n /**\n * Default image processing configuration used either in the rendering\n * Forward main pass or through the imageProcessingPostProcess if present.\n * As in the majority of the scene they are the same (exception for multi camera),\n * this is easier to reference from here than from all the materials and post process.\n *\n * No setter as we it is a shared configuration, you can set the values instead.\n */\n get imageProcessingConfiguration() {\n return this._imageProcessingConfiguration;\n }\n /**\n * Gets or sets a value indicating how to treat performance relatively to ease of use and backward compatibility\n */\n get performancePriority() {\n return this._performancePriority;\n }\n set performancePriority(value) {\n if (value === this._performancePriority) {\n return;\n }\n this._performancePriority = value;\n switch (value) {\n case 0 /* ScenePerformancePriority.BackwardCompatible */:\n this.skipFrustumClipping = false;\n this._renderingManager.maintainStateBetweenFrames = false;\n this.skipPointerMovePicking = false;\n this.autoClear = true;\n break;\n case 1 /* ScenePerformancePriority.Intermediate */:\n this.skipFrustumClipping = false;\n this._renderingManager.maintainStateBetweenFrames = false;\n this.skipPointerMovePicking = true;\n this.autoClear = false;\n break;\n case 2 /* ScenePerformancePriority.Aggressive */:\n this.skipFrustumClipping = true;\n this._renderingManager.maintainStateBetweenFrames = true;\n this.skipPointerMovePicking = true;\n this.autoClear = false;\n break;\n }\n this.onScenePerformancePriorityChangedObservable.notifyObservers(value);\n }\n /**\n * Gets or sets a boolean indicating if all rendering must be done in wireframe\n */\n set forceWireframe(value) {\n if (this._forceWireframe === value) {\n return;\n }\n this._forceWireframe = value;\n this.markAllMaterialsAsDirty(16);\n }\n get forceWireframe() {\n return this._forceWireframe;\n }\n /**\n * Gets or sets a boolean indicating if we should skip the frustum clipping part of the active meshes selection\n */\n set skipFrustumClipping(value) {\n if (this._skipFrustumClipping === value) {\n return;\n }\n this._skipFrustumClipping = value;\n }\n get skipFrustumClipping() {\n return this._skipFrustumClipping;\n }\n /**\n * Gets or sets a boolean indicating if all rendering must be done in point cloud\n */\n set forcePointsCloud(value) {\n if (this._forcePointsCloud === value) {\n return;\n }\n this._forcePointsCloud = value;\n this.markAllMaterialsAsDirty(16);\n }\n get forcePointsCloud() {\n return this._forcePointsCloud;\n }\n /**\n * Texture used in all pbr material as the reflection texture.\n * As in the majority of the scene they are the same (exception for multi room and so on),\n * this is easier to reference from here than from all the materials.\n */\n get environmentTexture() {\n return this._environmentTexture;\n }\n /**\n * Texture used in all pbr material as the reflection texture.\n * As in the majority of the scene they are the same (exception for multi room and so on),\n * this is easier to set here than in all the materials.\n */\n set environmentTexture(value) {\n if (this._environmentTexture === value) {\n return;\n }\n this._environmentTexture = value;\n this.markAllMaterialsAsDirty(1);\n }\n /**\n * @returns all meshes, lights, cameras, transformNodes and bones\n */\n getNodes() {\n let nodes = [];\n nodes = nodes.concat(this.meshes);\n nodes = nodes.concat(this.lights);\n nodes = nodes.concat(this.cameras);\n nodes = nodes.concat(this.transformNodes); // dummies\n this.skeletons.forEach(skeleton => nodes = nodes.concat(skeleton.bones));\n return nodes;\n }\n /**\n * Gets or sets the animation properties override\n */\n get animationPropertiesOverride() {\n return this._animationPropertiesOverride;\n }\n set animationPropertiesOverride(value) {\n this._animationPropertiesOverride = value;\n }\n /** Sets a function to be executed when this scene is disposed. */\n set onDispose(callback) {\n if (this._onDisposeObserver) {\n this.onDisposeObservable.remove(this._onDisposeObserver);\n }\n this._onDisposeObserver = this.onDisposeObservable.add(callback);\n }\n /** Sets a function to be executed before rendering this scene */\n set beforeRender(callback) {\n if (this._onBeforeRenderObserver) {\n this.onBeforeRenderObservable.remove(this._onBeforeRenderObserver);\n }\n if (callback) {\n this._onBeforeRenderObserver = this.onBeforeRenderObservable.add(callback);\n }\n }\n /** Sets a function to be executed after rendering this scene */\n set afterRender(callback) {\n if (this._onAfterRenderObserver) {\n this.onAfterRenderObservable.remove(this._onAfterRenderObserver);\n }\n if (callback) {\n this._onAfterRenderObserver = this.onAfterRenderObservable.add(callback);\n }\n }\n /** Sets a function to be executed before rendering a camera*/\n set beforeCameraRender(callback) {\n if (this._onBeforeCameraRenderObserver) {\n this.onBeforeCameraRenderObservable.remove(this._onBeforeCameraRenderObserver);\n }\n this._onBeforeCameraRenderObserver = this.onBeforeCameraRenderObservable.add(callback);\n }\n /** Sets a function to be executed after rendering a camera*/\n set afterCameraRender(callback) {\n if (this._onAfterCameraRenderObserver) {\n this.onAfterCameraRenderObservable.remove(this._onAfterCameraRenderObserver);\n }\n this._onAfterCameraRenderObserver = this.onAfterCameraRenderObservable.add(callback);\n }\n /**\n * Gets or sets a predicate used to select candidate meshes for a pointer down event\n */\n get pointerDownPredicate() {\n return this._pointerPickingConfiguration.pointerDownPredicate;\n }\n set pointerDownPredicate(value) {\n this._pointerPickingConfiguration.pointerDownPredicate = value;\n }\n /**\n * Gets or sets a predicate used to select candidate meshes for a pointer up event\n */\n get pointerUpPredicate() {\n return this._pointerPickingConfiguration.pointerUpPredicate;\n }\n set pointerUpPredicate(value) {\n this._pointerPickingConfiguration.pointerUpPredicate = value;\n }\n /**\n * Gets or sets a predicate used to select candidate meshes for a pointer move event\n */\n get pointerMovePredicate() {\n return this._pointerPickingConfiguration.pointerMovePredicate;\n }\n set pointerMovePredicate(value) {\n this._pointerPickingConfiguration.pointerMovePredicate = value;\n }\n /**\n * Gets or sets a predicate used to select candidate meshes for a pointer down event\n */\n get pointerDownFastCheck() {\n return this._pointerPickingConfiguration.pointerDownFastCheck;\n }\n set pointerDownFastCheck(value) {\n this._pointerPickingConfiguration.pointerDownFastCheck = value;\n }\n /**\n * Gets or sets a predicate used to select candidate meshes for a pointer up event\n */\n get pointerUpFastCheck() {\n return this._pointerPickingConfiguration.pointerUpFastCheck;\n }\n set pointerUpFastCheck(value) {\n this._pointerPickingConfiguration.pointerUpFastCheck = value;\n }\n /**\n * Gets or sets a predicate used to select candidate meshes for a pointer move event\n */\n get pointerMoveFastCheck() {\n return this._pointerPickingConfiguration.pointerMoveFastCheck;\n }\n set pointerMoveFastCheck(value) {\n this._pointerPickingConfiguration.pointerMoveFastCheck = value;\n }\n /**\n * Gets or sets a boolean indicating if the user want to entirely skip the picking phase when a pointer move event occurs.\n */\n get skipPointerMovePicking() {\n return this._pointerPickingConfiguration.skipPointerMovePicking;\n }\n set skipPointerMovePicking(value) {\n this._pointerPickingConfiguration.skipPointerMovePicking = value;\n }\n /**\n * Gets or sets a boolean indicating if the user want to entirely skip the picking phase when a pointer down event occurs.\n */\n get skipPointerDownPicking() {\n return this._pointerPickingConfiguration.skipPointerDownPicking;\n }\n set skipPointerDownPicking(value) {\n this._pointerPickingConfiguration.skipPointerDownPicking = value;\n }\n /**\n * Gets or sets a boolean indicating if the user want to entirely skip the picking phase when a pointer up event occurs. Off by default.\n */\n get skipPointerUpPicking() {\n return this._pointerPickingConfiguration.skipPointerUpPicking;\n }\n set skipPointerUpPicking(value) {\n this._pointerPickingConfiguration.skipPointerUpPicking = value;\n }\n /**\n * Gets the pointer coordinates without any translation (ie. straight out of the pointer event)\n */\n get unTranslatedPointer() {\n return this._inputManager.unTranslatedPointer;\n }\n /**\n * Gets or sets the distance in pixel that you have to move to prevent some events. Default is 10 pixels\n */\n static get DragMovementThreshold() {\n return InputManager.DragMovementThreshold;\n }\n static set DragMovementThreshold(value) {\n InputManager.DragMovementThreshold = value;\n }\n /**\n * Time in milliseconds to wait to raise long press events if button is still pressed. Default is 500 ms\n */\n static get LongPressDelay() {\n return InputManager.LongPressDelay;\n }\n static set LongPressDelay(value) {\n InputManager.LongPressDelay = value;\n }\n /**\n * Time in milliseconds to wait to raise long press events if button is still pressed. Default is 300 ms\n */\n static get DoubleClickDelay() {\n return InputManager.DoubleClickDelay;\n }\n static set DoubleClickDelay(value) {\n InputManager.DoubleClickDelay = value;\n }\n /** If you need to check double click without raising a single click at first click, enable this flag */\n static get ExclusiveDoubleClickMode() {\n return InputManager.ExclusiveDoubleClickMode;\n }\n static set ExclusiveDoubleClickMode(value) {\n InputManager.ExclusiveDoubleClickMode = value;\n }\n /**\n * Bind the current view position to an effect.\n * @param effect The effect to be bound\n * @param variableName name of the shader variable that will hold the eye position\n * @param isVector3 true to indicates that variableName is a Vector3 and not a Vector4\n * @returns the computed eye position\n */\n bindEyePosition(effect, variableName = \"vEyePosition\", isVector3 = false) {\n const eyePosition = this._forcedViewPosition ? this._forcedViewPosition : this._mirroredCameraPosition ? this._mirroredCameraPosition : this.activeCamera.globalPosition;\n const invertNormal = this.useRightHandedSystem === (this._mirroredCameraPosition != null);\n TmpVectors.Vector4[0].set(eyePosition.x, eyePosition.y, eyePosition.z, invertNormal ? -1 : 1);\n if (effect) {\n if (isVector3) {\n effect.setFloat3(variableName, TmpVectors.Vector4[0].x, TmpVectors.Vector4[0].y, TmpVectors.Vector4[0].z);\n } else {\n effect.setVector4(variableName, TmpVectors.Vector4[0]);\n }\n }\n return TmpVectors.Vector4[0];\n }\n /**\n * Update the scene ubo before it can be used in rendering processing\n * @returns the scene UniformBuffer\n */\n finalizeSceneUbo() {\n const ubo = this.getSceneUniformBuffer();\n const eyePosition = this.bindEyePosition(null);\n ubo.updateFloat4(\"vEyePosition\", eyePosition.x, eyePosition.y, eyePosition.z, eyePosition.w);\n ubo.update();\n return ubo;\n }\n /**\n * Gets or sets a boolean indicating if the scene must use right-handed coordinates system\n */\n set useRightHandedSystem(value) {\n if (this._useRightHandedSystem === value) {\n return;\n }\n this._useRightHandedSystem = value;\n this.markAllMaterialsAsDirty(16);\n }\n get useRightHandedSystem() {\n return this._useRightHandedSystem;\n }\n /**\n * Sets the step Id used by deterministic lock step\n * @see https://doc.babylonjs.com/features/featuresDeepDive/animation/advanced_animations#deterministic-lockstep\n * @param newStepId defines the step Id\n */\n setStepId(newStepId) {\n this._currentStepId = newStepId;\n }\n /**\n * Gets the step Id used by deterministic lock step\n * @see https://doc.babylonjs.com/features/featuresDeepDive/animation/advanced_animations#deterministic-lockstep\n * @returns the step Id\n */\n getStepId() {\n return this._currentStepId;\n }\n /**\n * Gets the internal step used by deterministic lock step\n * @see https://doc.babylonjs.com/features/featuresDeepDive/animation/advanced_animations#deterministic-lockstep\n * @returns the internal step\n */\n getInternalStep() {\n return this._currentInternalStep;\n }\n /**\n * Gets or sets a boolean indicating if fog is enabled on this scene\n * @see https://doc.babylonjs.com/features/featuresDeepDive/environment/environment_introduction#fog\n * (Default is true)\n */\n set fogEnabled(value) {\n if (this._fogEnabled === value) {\n return;\n }\n this._fogEnabled = value;\n this.markAllMaterialsAsDirty(16);\n }\n get fogEnabled() {\n return this._fogEnabled;\n }\n /**\n * Gets or sets the fog mode to use\n * @see https://doc.babylonjs.com/features/featuresDeepDive/environment/environment_introduction#fog\n * | mode | value |\n * | --- | --- |\n * | FOGMODE_NONE | 0 |\n * | FOGMODE_EXP | 1 |\n * | FOGMODE_EXP2 | 2 |\n * | FOGMODE_LINEAR | 3 |\n */\n set fogMode(value) {\n if (this._fogMode === value) {\n return;\n }\n this._fogMode = value;\n this.markAllMaterialsAsDirty(16);\n }\n get fogMode() {\n return this._fogMode;\n }\n /**\n * Flag indicating that the frame buffer binding is handled by another component\n */\n get prePass() {\n return !!this.prePassRenderer && this.prePassRenderer.defaultRT.enabled;\n }\n /**\n * Gets or sets a boolean indicating if shadows are enabled on this scene\n */\n set shadowsEnabled(value) {\n if (this._shadowsEnabled === value) {\n return;\n }\n this._shadowsEnabled = value;\n this.markAllMaterialsAsDirty(2);\n }\n get shadowsEnabled() {\n return this._shadowsEnabled;\n }\n /**\n * Gets or sets a boolean indicating if lights are enabled on this scene\n */\n set lightsEnabled(value) {\n if (this._lightsEnabled === value) {\n return;\n }\n this._lightsEnabled = value;\n this.markAllMaterialsAsDirty(2);\n }\n get lightsEnabled() {\n return this._lightsEnabled;\n }\n /** All of the active cameras added to this scene. */\n get activeCameras() {\n return this._activeCameras;\n }\n set activeCameras(cameras) {\n if (this._unObserveActiveCameras) {\n this._unObserveActiveCameras();\n this._unObserveActiveCameras = null;\n }\n if (cameras) {\n this._unObserveActiveCameras = _ObserveArray(cameras, () => {\n this.onActiveCamerasChanged.notifyObservers(this);\n });\n }\n this._activeCameras = cameras;\n }\n /** Gets or sets the current active camera */\n get activeCamera() {\n return this._activeCamera;\n }\n set activeCamera(value) {\n if (value === this._activeCamera) {\n return;\n }\n this._activeCamera = value;\n this.onActiveCameraChanged.notifyObservers(this);\n }\n /** The default material used on meshes when no material is affected */\n get defaultMaterial() {\n if (!this._defaultMaterial) {\n this._defaultMaterial = Scene.DefaultMaterialFactory(this);\n }\n return this._defaultMaterial;\n }\n /** The default material used on meshes when no material is affected */\n set defaultMaterial(value) {\n this._defaultMaterial = value;\n }\n /**\n * Gets or sets a boolean indicating if textures are enabled on this scene\n */\n set texturesEnabled(value) {\n if (this._texturesEnabled === value) {\n return;\n }\n this._texturesEnabled = value;\n this.markAllMaterialsAsDirty(1);\n }\n get texturesEnabled() {\n return this._texturesEnabled;\n }\n /**\n * Gets or sets the frame graph used to render the scene. If set, the scene will use the frame graph to render the scene instead of the default render loop.\n */\n get frameGraph() {\n return this._frameGraph;\n }\n set frameGraph(value) {\n if (this._frameGraph) {\n this._frameGraph = value;\n if (!value) {\n this.customRenderFunction = this._currentCustomRenderFunction;\n }\n return;\n }\n this._frameGraph = value;\n if (value) {\n this._currentCustomRenderFunction = this.customRenderFunction;\n this.customRenderFunction = this._renderWithFrameGraph;\n }\n }\n /**\n * Gets or sets a boolean indicating if skeletons are enabled on this scene\n */\n set skeletonsEnabled(value) {\n if (this._skeletonsEnabled === value) {\n return;\n }\n this._skeletonsEnabled = value;\n this.markAllMaterialsAsDirty(8);\n }\n get skeletonsEnabled() {\n return this._skeletonsEnabled;\n }\n /** @internal */\n get collisionCoordinator() {\n if (!this._collisionCoordinator) {\n this._collisionCoordinator = Scene.CollisionCoordinatorFactory();\n this._collisionCoordinator.init(this);\n }\n return this._collisionCoordinator;\n }\n /**\n * Gets the scene's rendering manager\n */\n get renderingManager() {\n return this._renderingManager;\n }\n /**\n * Gets the list of frustum planes (built from the active camera)\n */\n get frustumPlanes() {\n return this._frustumPlanes;\n }\n /**\n * Registers the transient components if needed.\n */\n _registerTransientComponents() {\n // Register components that have been associated lately to the scene.\n if (this._transientComponents.length > 0) {\n for (const component of this._transientComponents) {\n component.register();\n }\n this._transientComponents.length = 0;\n }\n }\n /**\n * @internal\n * Add a component to the scene.\n * Note that the ccomponent could be registered on th next frame if this is called after\n * the register component stage.\n * @param component Defines the component to add to the scene\n */\n _addComponent(component) {\n this._components.push(component);\n this._transientComponents.push(component);\n const serializableComponent = component;\n if (serializableComponent.addFromContainer && serializableComponent.serialize) {\n this._serializableComponents.push(serializableComponent);\n }\n }\n /**\n * @internal\n * Gets a component from the scene.\n * @param name defines the name of the component to retrieve\n * @returns the component or null if not present\n */\n _getComponent(name) {\n for (const component of this._components) {\n if (component.name === name) {\n return component;\n }\n }\n return null;\n }\n /**\n * Creates a new Scene\n * @param engine defines the engine to use to render this scene\n * @param options defines the scene options\n */\n constructor(engine, options) {\n /** @internal */\n this._inputManager = new InputManager(this);\n /** Define this parameter if you are using multiple cameras and you want to specify which one should be used for pointer position */\n this.cameraToUseForPointers = null;\n /** @internal */\n this._isScene = true;\n /** @internal */\n this._blockEntityCollection = false;\n /**\n * Gets or sets a boolean that indicates if the scene must clear the render buffer before rendering a frame\n */\n this.autoClear = true;\n /**\n * Gets or sets a boolean that indicates if the scene must clear the depth and stencil buffers before rendering a frame\n */\n this.autoClearDepthAndStencil = true;\n this._clearColor = new Color4(0.2, 0.2, 0.3, 1.0);\n /**\n * Observable triggered when the performance priority is changed\n */\n this.onClearColorChangedObservable = new Observable();\n /**\n * Defines the color used to simulate the ambient color (Default is (0, 0, 0))\n */\n this.ambientColor = new Color3(0, 0, 0);\n /**\n * Intensity of the environment in all pbr material.\n * This dims or reinforces the IBL lighting overall (reflection and diffuse).\n * As in the majority of the scene they are the same (exception for multi room and so on),\n * this is easier to reference from here than from all the materials.\n */\n this.environmentIntensity = 1;\n this._performancePriority = 0 /* ScenePerformancePriority.BackwardCompatible */;\n /**\n * Observable triggered when the performance priority is changed\n */\n this.onScenePerformancePriorityChangedObservable = new Observable();\n this._forceWireframe = false;\n this._skipFrustumClipping = false;\n this._forcePointsCloud = false;\n /**\n * Gets the list of root nodes (ie. nodes with no parent)\n */\n this.rootNodes = [];\n /** All of the cameras added to this scene\n * @see https://doc.babylonjs.com/features/featuresDeepDive/cameras\n */\n this.cameras = [];\n /**\n * All of the lights added to this scene\n * @see https://doc.babylonjs.com/features/featuresDeepDive/lights/lights_introduction\n */\n this.lights = [];\n /**\n * All of the (abstract) meshes added to this scene\n */\n this.meshes = [];\n /**\n * The list of skeletons added to the scene\n * @see https://doc.babylonjs.com/features/featuresDeepDive/mesh/bonesSkeletons\n */\n this.skeletons = [];\n /**\n * All of the particle systems added to this scene\n * @see https://doc.babylonjs.com/features/featuresDeepDive/particles/particle_system/particle_system_intro\n */\n this.particleSystems = [];\n /**\n * Gets a list of Animations associated with the scene\n */\n this.animations = [];\n /**\n * All of the animation groups added to this scene\n * @see https://doc.babylonjs.com/features/featuresDeepDive/animation/groupAnimations\n */\n this.animationGroups = [];\n /**\n * All of the multi-materials added to this scene\n * @see https://doc.babylonjs.com/features/featuresDeepDive/materials/using/multiMaterials\n */\n this.multiMaterials = [];\n /**\n * All of the materials added to this scene\n * In the context of a Scene, it is not supposed to be modified manually.\n * Any addition or removal should be done using the addMaterial and removeMaterial Scene methods.\n * Note also that the order of the Material within the array is not significant and might change.\n * @see https://doc.babylonjs.com/features/featuresDeepDive/materials/using/materials_introduction\n */\n this.materials = [];\n /**\n * The list of morph target managers added to the scene\n * @see https://doc.babylonjs.com/features/featuresDeepDive/mesh/dynamicMeshMorph\n */\n this.morphTargetManagers = [];\n /**\n * The list of geometries used in the scene.\n */\n this.geometries = [];\n /**\n * All of the transform nodes added to this scene\n * In the context of a Scene, it is not supposed to be modified manually.\n * Any addition or removal should be done using the addTransformNode and removeTransformNode Scene methods.\n * Note also that the order of the TransformNode within the array is not significant and might change.\n * @see https://doc.babylonjs.com/features/featuresDeepDive/mesh/transforms/parent_pivot/transform_node\n */\n this.transformNodes = [];\n /**\n * ActionManagers available on the scene.\n * @deprecated\n */\n this.actionManagers = [];\n /**\n * Textures to keep.\n */\n this.textures = [];\n /** @internal */\n this._environmentTexture = null;\n /**\n * The list of postprocesses added to the scene\n */\n this.postProcesses = [];\n /**\n * The list of effect layers (highlights/glow) added to the scene\n * @see https://doc.babylonjs.com/features/featuresDeepDive/mesh/highlightLayer\n * @see https://doc.babylonjs.com/features/featuresDeepDive/mesh/glowLayer\n */\n this.effectLayers = [];\n /**\n * The list of sounds used in the scene.\n */\n this.sounds = null;\n /**\n * The list of layers (background and foreground) of the scene\n */\n this.layers = [];\n /**\n * The list of lens flare system added to the scene\n * @see https://doc.babylonjs.com/features/featuresDeepDive/environment/lenseFlare\n */\n this.lensFlareSystems = [];\n /**\n * The list of procedural textures added to the scene\n * @see https://doc.babylonjs.com/features/featuresDeepDive/materials/using/proceduralTextures\n */\n this.proceduralTextures = [];\n /**\n * Gets or sets a boolean indicating if animations are enabled\n */\n this.animationsEnabled = true;\n this._animationPropertiesOverride = null;\n /**\n * Gets or sets a boolean indicating if a constant deltatime has to be used\n * This is mostly useful for testing purposes when you do not want the animations to scale with the framerate\n */\n this.useConstantAnimationDeltaTime = false;\n /**\n * Gets or sets a boolean indicating if the scene must keep the meshUnderPointer property updated\n * Please note that it requires to run a ray cast through the scene on every frame\n */\n this.constantlyUpdateMeshUnderPointer = false;\n /**\n * Defines the HTML cursor to use when hovering over interactive elements\n */\n this.hoverCursor = \"pointer\";\n /**\n * Defines the HTML default cursor to use (empty by default)\n */\n this.defaultCursor = \"\";\n /**\n * Defines whether cursors are handled by the scene.\n */\n this.doNotHandleCursors = false;\n /**\n * This is used to call preventDefault() on pointer down\n * in order to block unwanted artifacts like system double clicks\n */\n this.preventDefaultOnPointerDown = true;\n /**\n * This is used to call preventDefault() on pointer up\n * in order to block unwanted artifacts like system double clicks\n */\n this.preventDefaultOnPointerUp = true;\n // Metadata\n /**\n * Gets or sets user defined metadata\n */\n this.metadata = null;\n /**\n * For internal use only. Please do not use.\n */\n this.reservedDataStore = null;\n /**\n * Use this array to add regular expressions used to disable offline support for specific urls\n */\n this.disableOfflineSupportExceptionRules = [];\n /**\n * An event triggered when the scene is disposed.\n */\n this.onDisposeObservable = new Observable();\n this._onDisposeObserver = null;\n /**\n * An event triggered before rendering the scene (right after animations and physics)\n */\n this.onBeforeRenderObservable = new Observable();\n this._onBeforeRenderObserver = null;\n /**\n * An event triggered after rendering the scene\n */\n this.onAfterRenderObservable = new Observable();\n /**\n * An event triggered after rendering the scene for an active camera (When scene.render is called this will be called after each camera)\n * This is triggered for each \"sub\" camera in a Camera Rig unlike onAfterCameraRenderObservable\n */\n this.onAfterRenderCameraObservable = new Observable();\n this._onAfterRenderObserver = null;\n /**\n * An event triggered before animating the scene\n */\n this.onBeforeAnimationsObservable = new Observable();\n /**\n * An event triggered after animations processing\n */\n this.onAfterAnimationsObservable = new Observable();\n /**\n * An event triggered before draw calls are ready to be sent\n */\n this.onBeforeDrawPhaseObservable = new Observable();\n /**\n * An event triggered after draw calls have been sent\n */\n this.onAfterDrawPhaseObservable = new Observable();\n /**\n * An event triggered when the scene is ready\n */\n this.onReadyObservable = new Observable();\n /**\n * An event triggered before rendering a camera\n */\n this.onBeforeCameraRenderObservable = new Observable();\n this._onBeforeCameraRenderObserver = null;\n /**\n * An event triggered after rendering a camera\n * This is triggered for the full rig Camera only unlike onAfterRenderCameraObservable\n */\n this.onAfterCameraRenderObservable = new Observable();\n this._onAfterCameraRenderObserver = null;\n /**\n * An event triggered when active meshes evaluation is about to start\n */\n this.onBeforeActiveMeshesEvaluationObservable = new Observable();\n /**\n * An event triggered when active meshes evaluation is done\n */\n this.onAfterActiveMeshesEvaluationObservable = new Observable();\n /**\n * An event triggered when particles rendering is about to start\n * Note: This event can be trigger more than once per frame (because particles can be rendered by render target textures as well)\n */\n this.onBeforeParticlesRenderingObservable = new Observable();\n /**\n * An event triggered when particles rendering is done\n * Note: This event can be trigger more than once per frame (because particles can be rendered by render target textures as well)\n */\n this.onAfterParticlesRenderingObservable = new Observable();\n /**\n * An event triggered when SceneLoader.Append or SceneLoader.Load or SceneLoader.ImportMesh were successfully executed\n */\n this.onDataLoadedObservable = new Observable();\n /**\n * An event triggered when a camera is created\n */\n this.onNewCameraAddedObservable = new Observable();\n /**\n * An event triggered when a camera is removed\n */\n this.onCameraRemovedObservable = new Observable();\n /**\n * An event triggered when a light is created\n */\n this.onNewLightAddedObservable = new Observable();\n /**\n * An event triggered when a light is removed\n */\n this.onLightRemovedObservable = new Observable();\n /**\n * An event triggered when a geometry is created\n */\n this.onNewGeometryAddedObservable = new Observable();\n /**\n * An event triggered when a geometry is removed\n */\n this.onGeometryRemovedObservable = new Observable();\n /**\n * An event triggered when a transform node is created\n */\n this.onNewTransformNodeAddedObservable = new Observable();\n /**\n * An event triggered when a transform node is removed\n */\n this.onTransformNodeRemovedObservable = new Observable();\n /**\n * An event triggered when a mesh is created\n */\n this.onNewMeshAddedObservable = new Observable();\n /**\n * An event triggered when a mesh is removed\n */\n this.onMeshRemovedObservable = new Observable();\n /**\n * An event triggered when a skeleton is created\n */\n this.onNewSkeletonAddedObservable = new Observable();\n /**\n * An event triggered when a skeleton is removed\n */\n this.onSkeletonRemovedObservable = new Observable();\n /**\n * An event triggered when a material is created\n */\n this.onNewMaterialAddedObservable = new Observable();\n /**\n * An event triggered when a multi material is created\n */\n this.onNewMultiMaterialAddedObservable = new Observable();\n /**\n * An event triggered when a material is removed\n */\n this.onMaterialRemovedObservable = new Observable();\n /**\n * An event triggered when a multi material is removed\n */\n this.onMultiMaterialRemovedObservable = new Observable();\n /**\n * An event triggered when a texture is created\n */\n this.onNewTextureAddedObservable = new Observable();\n /**\n * An event triggered when a texture is removed\n */\n this.onTextureRemovedObservable = new Observable();\n /**\n * An event triggered when render targets are about to be rendered\n * Can happen multiple times per frame.\n */\n this.onBeforeRenderTargetsRenderObservable = new Observable();\n /**\n * An event triggered when render targets were rendered.\n * Can happen multiple times per frame.\n */\n this.onAfterRenderTargetsRenderObservable = new Observable();\n /**\n * An event triggered before calculating deterministic simulation step\n */\n this.onBeforeStepObservable = new Observable();\n /**\n * An event triggered after calculating deterministic simulation step\n */\n this.onAfterStepObservable = new Observable();\n /**\n * An event triggered when the activeCamera property is updated\n */\n this.onActiveCameraChanged = new Observable();\n /**\n * An event triggered when the activeCameras property is updated\n */\n this.onActiveCamerasChanged = new Observable();\n /**\n * This Observable will be triggered before rendering each renderingGroup of each rendered camera.\n * The RenderingGroupInfo class contains all the information about the context in which the observable is called\n * If you wish to register an Observer only for a given set of renderingGroup, use the mask with a combination of the renderingGroup index elevated to the power of two (1 for renderingGroup 0, 2 for renderingrOup1, 4 for 2 and 8 for 3)\n */\n this.onBeforeRenderingGroupObservable = new Observable();\n /**\n * This Observable will be triggered after rendering each renderingGroup of each rendered camera.\n * The RenderingGroupInfo class contains all the information about the context in which the observable is called\n * If you wish to register an Observer only for a given set of renderingGroup, use the mask with a combination of the renderingGroup index elevated to the power of two (1 for renderingGroup 0, 2 for renderingrOup1, 4 for 2 and 8 for 3)\n */\n this.onAfterRenderingGroupObservable = new Observable();\n /**\n * This Observable will when a mesh has been imported into the scene.\n */\n this.onMeshImportedObservable = new Observable();\n /**\n * This Observable will when an animation file has been imported into the scene.\n */\n this.onAnimationFileImportedObservable = new Observable();\n // Animations\n /** @internal */\n this._registeredForLateAnimationBindings = new SmartArrayNoDuplicate(256);\n // Pointers\n this._pointerPickingConfiguration = new PointerPickingConfiguration();\n /**\n * This observable event is triggered when any ponter event is triggered. It is registered during Scene.attachControl() and it is called BEFORE the 3D engine process anything (mesh/sprite picking for instance).\n * You have the possibility to skip the process and the call to onPointerObservable by setting PointerInfoPre.skipOnPointerObservable to true\n */\n this.onPrePointerObservable = new Observable();\n /**\n * Observable event triggered each time an input event is received from the rendering canvas\n */\n this.onPointerObservable = new Observable();\n // Keyboard\n /**\n * This observable event is triggered when any keyboard event si raised and registered during Scene.attachControl()\n * You have the possibility to skip the process and the call to onKeyboardObservable by setting KeyboardInfoPre.skipOnPointerObservable to true\n */\n this.onPreKeyboardObservable = new Observable();\n /**\n * Observable event triggered each time an keyboard event is received from the hosting window\n */\n this.onKeyboardObservable = new Observable();\n // Coordinates system\n this._useRightHandedSystem = false;\n // Deterministic lockstep\n this._timeAccumulator = 0;\n this._currentStepId = 0;\n this._currentInternalStep = 0;\n // Fog\n this._fogEnabled = true;\n this._fogMode = Scene.FOGMODE_NONE;\n /**\n * Gets or sets the fog color to use\n * @see https://doc.babylonjs.com/features/featuresDeepDive/environment/environment_introduction#fog\n * (Default is Color3(0.2, 0.2, 0.3))\n */\n this.fogColor = new Color3(0.2, 0.2, 0.3);\n /**\n * Gets or sets the fog density to use\n * @see https://doc.babylonjs.com/features/featuresDeepDive/environment/environment_introduction#fog\n * (Default is 0.1)\n */\n this.fogDensity = 0.1;\n /**\n * Gets or sets the fog start distance to use\n * @see https://doc.babylonjs.com/features/featuresDeepDive/environment/environment_introduction#fog\n * (Default is 0)\n */\n this.fogStart = 0;\n /**\n * Gets or sets the fog end distance to use\n * @see https://doc.babylonjs.com/features/featuresDeepDive/environment/environment_introduction#fog\n * (Default is 1000)\n */\n this.fogEnd = 1000.0;\n /**\n * Flag indicating if we need to store previous matrices when rendering\n */\n this.needsPreviousWorldMatrices = false;\n // Lights\n this._shadowsEnabled = true;\n this._lightsEnabled = true;\n this._unObserveActiveCameras = null;\n // Textures\n this._texturesEnabled = true;\n this._frameGraph = null;\n // Physics\n /**\n * Gets or sets a boolean indicating if physic engines are enabled on this scene\n */\n this.physicsEnabled = true;\n // Particles\n /**\n * Gets or sets a boolean indicating if particles are enabled on this scene\n */\n this.particlesEnabled = true;\n // Sprites\n /**\n * Gets or sets a boolean indicating if sprites are enabled on this scene\n */\n this.spritesEnabled = true;\n // Skeletons\n this._skeletonsEnabled = true;\n // Lens flares\n /**\n * Gets or sets a boolean indicating if lens flares are enabled on this scene\n */\n this.lensFlaresEnabled = true;\n // Collisions\n /**\n * Gets or sets a boolean indicating if collisions are enabled on this scene\n * @see https://doc.babylonjs.com/features/featuresDeepDive/cameras/camera_collisions\n */\n this.collisionsEnabled = true;\n /**\n * Defines the gravity applied to this scene (used only for collisions)\n * @see https://doc.babylonjs.com/features/featuresDeepDive/cameras/camera_collisions\n */\n this.gravity = new Vector3(0, -9.807, 0);\n // Postprocesses\n /**\n * Gets or sets a boolean indicating if postprocesses are enabled on this scene\n */\n this.postProcessesEnabled = true;\n // Customs render targets\n /**\n * Gets or sets a boolean indicating if render targets are enabled on this scene\n */\n this.renderTargetsEnabled = true;\n /**\n * Gets or sets a boolean indicating if next render targets must be dumped as image for debugging purposes\n * We recommend not using it and instead rely on Spector.js: http://spector.babylonjs.com\n */\n this.dumpNextRenderTargets = false;\n /**\n * The list of user defined render targets added to the scene\n */\n this.customRenderTargets = [];\n /**\n * Gets the list of meshes imported to the scene through SceneLoader\n */\n this.importedMeshesFiles = [];\n // Probes\n /**\n * Gets or sets a boolean indicating if probes are enabled on this scene\n */\n this.probesEnabled = true;\n this._meshesForIntersections = new SmartArrayNoDuplicate(256);\n // Procedural textures\n /**\n * Gets or sets a boolean indicating if procedural textures are enabled on this scene\n */\n this.proceduralTexturesEnabled = true;\n // Performance counters\n this._totalVertices = new PerfCounter();\n /** @internal */\n this._activeIndices = new PerfCounter();\n /** @internal */\n this._activeParticles = new PerfCounter();\n /** @internal */\n this._activeBones = new PerfCounter();\n /** @internal */\n this._animationTime = 0;\n /**\n * Gets or sets a general scale for animation speed\n * @see https://www.babylonjs-playground.com/#IBU2W7#3\n */\n this.animationTimeScale = 1;\n this._renderId = 0;\n this._frameId = 0;\n this._executeWhenReadyTimeoutId = null;\n this._intermediateRendering = false;\n this._defaultFrameBufferCleared = false;\n this._viewUpdateFlag = -1;\n this._projectionUpdateFlag = -1;\n /** @internal */\n this._toBeDisposed = new Array(256);\n this._activeRequests = new Array();\n /** @internal */\n this._pendingData = new Array();\n this._isDisposed = false;\n /**\n * Gets or sets a boolean indicating that all submeshes of active meshes must be rendered\n * Use this boolean to avoid computing frustum clipping on submeshes (This could help when you are CPU bound)\n */\n this.dispatchAllSubMeshesOfActiveMeshes = false;\n this._activeMeshes = new SmartArray(256);\n this._processedMaterials = new SmartArray(256);\n this._renderTargets = new SmartArrayNoDuplicate(256);\n this._materialsRenderTargets = new SmartArrayNoDuplicate(256);\n /** @internal */\n this._activeParticleSystems = new SmartArray(256);\n this._activeSkeletons = new SmartArrayNoDuplicate(32);\n this._softwareSkinnedMeshes = new SmartArrayNoDuplicate(32);\n /** @internal */\n this._activeAnimatables = new Array();\n this._transformMatrix = Matrix.Zero();\n /**\n * Gets or sets a boolean indicating if lights must be sorted by priority (off by default)\n * This is useful if there are more lights that the maximum simulteanous authorized\n */\n this.requireLightSorting = false;\n /**\n * @internal\n * Backing store of defined scene components.\n */\n this._components = [];\n /**\n * @internal\n * Backing store of defined scene components.\n */\n this._serializableComponents = [];\n /**\n * List of components to register on the next registration step.\n */\n this._transientComponents = [];\n /**\n * @internal\n * Defines the actions happening before camera updates.\n */\n this._beforeCameraUpdateStage = Stage.Create();\n /**\n * @internal\n * Defines the actions happening before clear the canvas.\n */\n this._beforeClearStage = Stage.Create();\n /**\n * @internal\n * Defines the actions happening before clear the canvas.\n */\n this._beforeRenderTargetClearStage = Stage.Create();\n /**\n * @internal\n * Defines the actions when collecting render targets for the frame.\n */\n this._gatherRenderTargetsStage = Stage.Create();\n /**\n * @internal\n * Defines the actions happening for one camera in the frame.\n */\n this._gatherActiveCameraRenderTargetsStage = Stage.Create();\n /**\n * @internal\n * Defines the actions happening during the per mesh ready checks.\n */\n this._isReadyForMeshStage = Stage.Create();\n /**\n * @internal\n * Defines the actions happening before evaluate active mesh checks.\n */\n this._beforeEvaluateActiveMeshStage = Stage.Create();\n /**\n * @internal\n * Defines the actions happening during the evaluate sub mesh checks.\n */\n this._evaluateSubMeshStage = Stage.Create();\n /**\n * @internal\n * Defines the actions happening during the active mesh stage.\n */\n this._preActiveMeshStage = Stage.Create();\n /**\n * @internal\n * Defines the actions happening during the per camera render target step.\n */\n this._cameraDrawRenderTargetStage = Stage.Create();\n /**\n * @internal\n * Defines the actions happening just before the active camera is drawing.\n */\n this._beforeCameraDrawStage = Stage.Create();\n /**\n * @internal\n * Defines the actions happening just before a render target is drawing.\n */\n this._beforeRenderTargetDrawStage = Stage.Create();\n /**\n * @internal\n * Defines the actions happening just before a rendering group is drawing.\n */\n this._beforeRenderingGroupDrawStage = Stage.Create();\n /**\n * @internal\n * Defines the actions happening just before a mesh is drawing.\n */\n this._beforeRenderingMeshStage = Stage.Create();\n /**\n * @internal\n * Defines the actions happening just after a mesh has been drawn.\n */\n this._afterRenderingMeshStage = Stage.Create();\n /**\n * @internal\n * Defines the actions happening just after a rendering group has been drawn.\n */\n this._afterRenderingGroupDrawStage = Stage.Create();\n /**\n * @internal\n * Defines the actions happening just after the active camera has been drawn.\n */\n this._afterCameraDrawStage = Stage.Create();\n /**\n * @internal\n * Defines the actions happening just after the post processing\n */\n this._afterCameraPostProcessStage = Stage.Create();\n /**\n * @internal\n * Defines the actions happening just after a render target has been drawn.\n */\n this._afterRenderTargetDrawStage = Stage.Create();\n /**\n * Defines the actions happening just after the post processing on a render target\n */\n this._afterRenderTargetPostProcessStage = Stage.Create();\n /**\n * @internal\n * Defines the actions happening just after rendering all cameras and computing intersections.\n */\n this._afterRenderStage = Stage.Create();\n /**\n * @internal\n * Defines the actions happening when a pointer move event happens.\n */\n this._pointerMoveStage = Stage.Create();\n /**\n * @internal\n * Defines the actions happening when a pointer down event happens.\n */\n this._pointerDownStage = Stage.Create();\n /**\n * @internal\n * Defines the actions happening when a pointer up event happens.\n */\n this._pointerUpStage = Stage.Create();\n /**\n * an optional map from Geometry Id to Geometry index in the 'geometries' array\n */\n this._geometriesByUniqueId = null;\n this._defaultMeshCandidates = {\n data: [],\n length: 0\n };\n this._defaultSubMeshCandidates = {\n data: [],\n length: 0\n };\n this._preventFreeActiveMeshesAndRenderingGroups = false;\n /** @internal */\n this._activeMeshesFrozen = false;\n /** @internal */\n this._activeMeshesFrozenButKeepClipping = false;\n this._skipEvaluateActiveMeshesCompletely = false;\n /** @internal */\n this._allowPostProcessClearColor = true;\n /**\n * User updatable function that will return a deterministic frame time when engine is in deterministic lock step mode\n * @returns the frame time\n */\n this.getDeterministicFrameTime = () => {\n return this._engine.getTimeStep();\n };\n /** @internal */\n this._registeredActions = 0;\n this._blockMaterialDirtyMechanism = false;\n /**\n * Internal perfCollector instance used for sharing between inspector and playground.\n * Marked as protected to allow sharing between prototype extensions, but disallow access at toplevel.\n */\n this._perfCollector = null;\n this.activeCameras = [];\n const fullOptions = {\n useGeometryUniqueIdsMap: true,\n useMaterialMeshMap: true,\n useClonedMeshMap: true,\n virtual: false,\n ...options\n };\n engine = this._engine = engine || EngineStore.LastCreatedEngine;\n if (fullOptions.virtual) {\n engine._virtualScenes.push(this);\n } else {\n EngineStore._LastCreatedScene = this;\n engine.scenes.push(this);\n }\n this._uid = null;\n this._renderingManager = new RenderingManager(this);\n if (PostProcessManager) {\n this.postProcessManager = new PostProcessManager(this);\n }\n if (IsWindowObjectExist()) {\n this.attachControl();\n }\n // Uniform Buffer\n this._createUbo();\n // Default Image processing definition\n if (ImageProcessingConfiguration) {\n this._imageProcessingConfiguration = new ImageProcessingConfiguration();\n }\n this.setDefaultCandidateProviders();\n if (fullOptions.useGeometryUniqueIdsMap) {\n this._geometriesByUniqueId = {};\n }\n this.useMaterialMeshMap = fullOptions.useMaterialMeshMap;\n this.useClonedMeshMap = fullOptions.useClonedMeshMap;\n if (!options || !options.virtual) {\n engine.onNewSceneAddedObservable.notifyObservers(this);\n }\n }\n /**\n * Gets a string identifying the name of the class\n * @returns \"Scene\" string\n */\n getClassName() {\n return \"Scene\";\n }\n /**\n * @internal\n */\n _getDefaultMeshCandidates() {\n this._defaultMeshCandidates.data = this.meshes;\n this._defaultMeshCandidates.length = this.meshes.length;\n return this._defaultMeshCandidates;\n }\n /**\n * @internal\n */\n _getDefaultSubMeshCandidates(mesh) {\n this._defaultSubMeshCandidates.data = mesh.subMeshes;\n this._defaultSubMeshCandidates.length = mesh.subMeshes.length;\n return this._defaultSubMeshCandidates;\n }\n /**\n * Sets the default candidate providers for the scene.\n * This sets the getActiveMeshCandidates, getActiveSubMeshCandidates, getIntersectingSubMeshCandidates\n * and getCollidingSubMeshCandidates to their default function\n */\n setDefaultCandidateProviders() {\n this.getActiveMeshCandidates = () => this._getDefaultMeshCandidates();\n this.getActiveSubMeshCandidates = mesh => this._getDefaultSubMeshCandidates(mesh);\n this.getIntersectingSubMeshCandidates = (mesh, localRay) => this._getDefaultSubMeshCandidates(mesh);\n this.getCollidingSubMeshCandidates = (mesh, collider) => this._getDefaultSubMeshCandidates(mesh);\n }\n /**\n * Gets the mesh that is currently under the pointer\n */\n get meshUnderPointer() {\n return this._inputManager.meshUnderPointer;\n }\n /**\n * Gets or sets the current on-screen X position of the pointer\n */\n get pointerX() {\n return this._inputManager.pointerX;\n }\n set pointerX(value) {\n this._inputManager.pointerX = value;\n }\n /**\n * Gets or sets the current on-screen Y position of the pointer\n */\n get pointerY() {\n return this._inputManager.pointerY;\n }\n set pointerY(value) {\n this._inputManager.pointerY = value;\n }\n /**\n * Gets the cached material (ie. the latest rendered one)\n * @returns the cached material\n */\n getCachedMaterial() {\n return this._cachedMaterial;\n }\n /**\n * Gets the cached effect (ie. the latest rendered one)\n * @returns the cached effect\n */\n getCachedEffect() {\n return this._cachedEffect;\n }\n /**\n * Gets the cached visibility state (ie. the latest rendered one)\n * @returns the cached visibility state\n */\n getCachedVisibility() {\n return this._cachedVisibility;\n }\n /**\n * Gets a boolean indicating if the current material / effect / visibility must be bind again\n * @param material defines the current material\n * @param effect defines the current effect\n * @param visibility defines the current visibility state\n * @returns true if one parameter is not cached\n */\n isCachedMaterialInvalid(material, effect, visibility = 1) {\n return this._cachedEffect !== effect || this._cachedMaterial !== material || this._cachedVisibility !== visibility;\n }\n /**\n * Gets the engine associated with the scene\n * @returns an Engine\n */\n getEngine() {\n return this._engine;\n }\n /**\n * Gets the total number of vertices rendered per frame\n * @returns the total number of vertices rendered per frame\n */\n getTotalVertices() {\n return this._totalVertices.current;\n }\n /**\n * Gets the performance counter for total vertices\n * @see https://doc.babylonjs.com/features/featuresDeepDive/scene/optimize_your_scene#instrumentation\n */\n get totalVerticesPerfCounter() {\n return this._totalVertices;\n }\n /**\n * Gets the total number of active indices rendered per frame (You can deduce the number of rendered triangles by dividing this number by 3)\n * @returns the total number of active indices rendered per frame\n */\n getActiveIndices() {\n return this._activeIndices.current;\n }\n /**\n * Gets the performance counter for active indices\n * @see https://doc.babylonjs.com/features/featuresDeepDive/scene/optimize_your_scene#instrumentation\n */\n get totalActiveIndicesPerfCounter() {\n return this._activeIndices;\n }\n /**\n * Gets the total number of active particles rendered per frame\n * @returns the total number of active particles rendered per frame\n */\n getActiveParticles() {\n return this._activeParticles.current;\n }\n /**\n * Gets the performance counter for active particles\n * @see https://doc.babylonjs.com/features/featuresDeepDive/scene/optimize_your_scene#instrumentation\n */\n get activeParticlesPerfCounter() {\n return this._activeParticles;\n }\n /**\n * Gets the total number of active bones rendered per frame\n * @returns the total number of active bones rendered per frame\n */\n getActiveBones() {\n return this._activeBones.current;\n }\n /**\n * Gets the performance counter for active bones\n * @see https://doc.babylonjs.com/features/featuresDeepDive/scene/optimize_your_scene#instrumentation\n */\n get activeBonesPerfCounter() {\n return this._activeBones;\n }\n /**\n * Gets the array of active meshes\n * @returns an array of AbstractMesh\n */\n getActiveMeshes() {\n return this._activeMeshes;\n }\n /**\n * Gets the animation ratio (which is 1.0 is the scene renders at 60fps and 2 if the scene renders at 30fps, etc.)\n * @returns a number\n */\n getAnimationRatio() {\n return this._animationRatio !== undefined ? this._animationRatio : 1;\n }\n /**\n * Gets an unique Id for the current render phase\n * @returns a number\n */\n getRenderId() {\n return this._renderId;\n }\n /**\n * Gets an unique Id for the current frame\n * @returns a number\n */\n getFrameId() {\n return this._frameId;\n }\n /** Call this function if you want to manually increment the render Id*/\n incrementRenderId() {\n this._renderId++;\n }\n _createUbo() {\n this.setSceneUniformBuffer(this.createSceneUniformBuffer());\n }\n /**\n * Use this method to simulate a pointer move on a mesh\n * The pickResult parameter can be obtained from a scene.pick or scene.pickWithRay\n * @param pickResult pickingInfo of the object wished to simulate pointer event on\n * @param pointerEventInit pointer event state to be used when simulating the pointer event (eg. pointer id for multitouch)\n * @returns the current scene\n */\n simulatePointerMove(pickResult, pointerEventInit) {\n this._inputManager.simulatePointerMove(pickResult, pointerEventInit);\n return this;\n }\n /**\n * Use this method to simulate a pointer down on a mesh\n * The pickResult parameter can be obtained from a scene.pick or scene.pickWithRay\n * @param pickResult pickingInfo of the object wished to simulate pointer event on\n * @param pointerEventInit pointer event state to be used when simulating the pointer event (eg. pointer id for multitouch)\n * @returns the current scene\n */\n simulatePointerDown(pickResult, pointerEventInit) {\n this._inputManager.simulatePointerDown(pickResult, pointerEventInit);\n return this;\n }\n /**\n * Use this method to simulate a pointer up on a mesh\n * The pickResult parameter can be obtained from a scene.pick or scene.pickWithRay\n * @param pickResult pickingInfo of the object wished to simulate pointer event on\n * @param pointerEventInit pointer event state to be used when simulating the pointer event (eg. pointer id for multitouch)\n * @param doubleTap indicates that the pointer up event should be considered as part of a double click (false by default)\n * @returns the current scene\n */\n simulatePointerUp(pickResult, pointerEventInit, doubleTap) {\n this._inputManager.simulatePointerUp(pickResult, pointerEventInit, doubleTap);\n return this;\n }\n /**\n * Gets a boolean indicating if the current pointer event is captured (meaning that the scene has already handled the pointer down)\n * @param pointerId defines the pointer id to use in a multi-touch scenario (0 by default)\n * @returns true if the pointer was captured\n */\n isPointerCaptured(pointerId = 0) {\n return this._inputManager.isPointerCaptured(pointerId);\n }\n /**\n * Attach events to the canvas (To handle actionManagers triggers and raise onPointerMove, onPointerDown and onPointerUp\n * @param attachUp defines if you want to attach events to pointerup\n * @param attachDown defines if you want to attach events to pointerdown\n * @param attachMove defines if you want to attach events to pointermove\n */\n attachControl(attachUp = true, attachDown = true, attachMove = true) {\n this._inputManager.attachControl(attachUp, attachDown, attachMove);\n }\n /** Detaches all event handlers*/\n detachControl() {\n this._inputManager.detachControl();\n }\n /**\n * This function will check if the scene can be rendered (textures are loaded, shaders are compiled)\n * Delay loaded resources are not taking in account\n * @param checkRenderTargets true to also check that the meshes rendered as part of a render target are ready (default: true)\n * @returns true if all required resources are ready\n */\n isReady(checkRenderTargets = true) {\n var _this$activeCamera$re, _this$activeCamera, _this$prePassRenderer;\n if (this._isDisposed) {\n return false;\n }\n let index;\n const engine = this.getEngine();\n const currentRenderPassId = engine.currentRenderPassId;\n engine.currentRenderPassId = (_this$activeCamera$re = (_this$activeCamera = this.activeCamera) === null || _this$activeCamera === void 0 ? void 0 : _this$activeCamera.renderPassId) !== null && _this$activeCamera$re !== void 0 ? _this$activeCamera$re : currentRenderPassId;\n let isReady = true;\n // Pending data\n if (this._pendingData.length > 0) {\n isReady = false;\n }\n // Ensures that the pre-pass renderer is enabled if it is to be enabled.\n (_this$prePassRenderer = this.prePassRenderer) === null || _this$prePassRenderer === void 0 || _this$prePassRenderer.update();\n // OIT\n if (this.useOrderIndependentTransparency && this.depthPeelingRenderer) {\n isReady && (isReady = this.depthPeelingRenderer.isReady());\n }\n // Meshes\n if (checkRenderTargets) {\n this._processedMaterials.reset();\n this._materialsRenderTargets.reset();\n }\n for (index = 0; index < this.meshes.length; index++) {\n const mesh = this.meshes[index];\n if (!mesh.subMeshes || mesh.subMeshes.length === 0) {\n continue;\n }\n // Do not stop at the first encountered \"unready\" object as we want to ensure\n // all materials are starting off their compilation in parallel.\n if (!mesh.isReady(true)) {\n isReady = false;\n continue;\n }\n const hardwareInstancedRendering = mesh.hasThinInstances || mesh.getClassName() === \"InstancedMesh\" || mesh.getClassName() === \"InstancedLinesMesh\" || engine.getCaps().instancedArrays && mesh.instances.length > 0;\n // Is Ready For Mesh\n for (const step of this._isReadyForMeshStage) {\n if (!step.action(mesh, hardwareInstancedRendering)) {\n isReady = false;\n }\n }\n if (!checkRenderTargets) {\n continue;\n }\n const mat = mesh.material || this.defaultMaterial;\n if (mat) {\n if (mat._storeEffectOnSubMeshes) {\n for (const subMesh of mesh.subMeshes) {\n const material = subMesh.getMaterial();\n if (material && material.hasRenderTargetTextures && material.getRenderTargetTextures != null) {\n if (this._processedMaterials.indexOf(material) === -1) {\n this._processedMaterials.push(material);\n this._materialsRenderTargets.concatWithNoDuplicate(material.getRenderTargetTextures());\n }\n }\n }\n } else {\n if (mat.hasRenderTargetTextures && mat.getRenderTargetTextures != null) {\n if (this._processedMaterials.indexOf(mat) === -1) {\n this._processedMaterials.push(mat);\n this._materialsRenderTargets.concatWithNoDuplicate(mat.getRenderTargetTextures());\n }\n }\n }\n }\n }\n // Render targets\n if (checkRenderTargets) {\n for (index = 0; index < this._materialsRenderTargets.length; ++index) {\n const rtt = this._materialsRenderTargets.data[index];\n if (!rtt.isReadyForRendering()) {\n isReady = false;\n }\n }\n }\n // Geometries\n for (index = 0; index < this.geometries.length; index++) {\n const geometry = this.geometries[index];\n if (geometry.delayLoadState === 2) {\n isReady = false;\n }\n }\n // Post-processes\n if (this.activeCameras && this.activeCameras.length > 0) {\n for (const camera of this.activeCameras) {\n if (!camera.isReady(true)) {\n isReady = false;\n }\n }\n } else if (this.activeCamera) {\n if (!this.activeCamera.isReady(true)) {\n isReady = false;\n }\n }\n // Particles\n for (const particleSystem of this.particleSystems) {\n if (!particleSystem.isReady()) {\n isReady = false;\n }\n }\n // Layers\n if (this.layers) {\n for (const layer of this.layers) {\n if (!layer.isReady()) {\n isReady = false;\n }\n }\n }\n // Effects\n if (!engine.areAllEffectsReady()) {\n isReady = false;\n }\n engine.currentRenderPassId = currentRenderPassId;\n return isReady;\n }\n /** Resets all cached information relative to material (including effect and visibility) */\n resetCachedMaterial() {\n this._cachedMaterial = null;\n this._cachedEffect = null;\n this._cachedVisibility = null;\n }\n /**\n * Registers a function to be called before every frame render\n * @param func defines the function to register\n */\n registerBeforeRender(func) {\n this.onBeforeRenderObservable.add(func);\n }\n /**\n * Unregisters a function called before every frame render\n * @param func defines the function to unregister\n */\n unregisterBeforeRender(func) {\n this.onBeforeRenderObservable.removeCallback(func);\n }\n /**\n * Registers a function to be called after every frame render\n * @param func defines the function to register\n */\n registerAfterRender(func) {\n this.onAfterRenderObservable.add(func);\n }\n /**\n * Unregisters a function called after every frame render\n * @param func defines the function to unregister\n */\n unregisterAfterRender(func) {\n this.onAfterRenderObservable.removeCallback(func);\n }\n _executeOnceBeforeRender(func) {\n const execFunc = () => {\n func();\n setTimeout(() => {\n this.unregisterBeforeRender(execFunc);\n });\n };\n this.registerBeforeRender(execFunc);\n }\n /**\n * The provided function will run before render once and will be disposed afterwards.\n * A timeout delay can be provided so that the function will be executed in N ms.\n * The timeout is using the browser's native setTimeout so time percision cannot be guaranteed.\n * @param func The function to be executed.\n * @param timeout optional delay in ms\n */\n executeOnceBeforeRender(func, timeout) {\n if (timeout !== undefined) {\n setTimeout(() => {\n this._executeOnceBeforeRender(func);\n }, timeout);\n } else {\n this._executeOnceBeforeRender(func);\n }\n }\n /**\n * This function can help adding any object to the list of data awaited to be ready in order to check for a complete scene loading.\n * @param data defines the object to wait for\n */\n addPendingData(data) {\n this._pendingData.push(data);\n }\n /**\n * Remove a pending data from the loading list which has previously been added with addPendingData.\n * @param data defines the object to remove from the pending list\n */\n removePendingData(data) {\n const wasLoading = this.isLoading;\n const index = this._pendingData.indexOf(data);\n if (index !== -1) {\n this._pendingData.splice(index, 1);\n }\n if (wasLoading && !this.isLoading) {\n this.onDataLoadedObservable.notifyObservers(this);\n }\n }\n /**\n * Returns the number of items waiting to be loaded\n * @returns the number of items waiting to be loaded\n */\n getWaitingItemsCount() {\n return this._pendingData.length;\n }\n /**\n * Returns a boolean indicating if the scene is still loading data\n */\n get isLoading() {\n return this._pendingData.length > 0;\n }\n /**\n * Registers a function to be executed when the scene is ready\n * @param func - the function to be executed\n * @param checkRenderTargets true to also check that the meshes rendered as part of a render target are ready (default: false)\n */\n executeWhenReady(func, checkRenderTargets = false) {\n this.onReadyObservable.addOnce(func);\n if (this._executeWhenReadyTimeoutId !== null) {\n return;\n }\n this._checkIsReady(checkRenderTargets);\n }\n /**\n * Returns a promise that resolves when the scene is ready\n * @param checkRenderTargets true to also check that the meshes rendered as part of a render target are ready (default: false)\n * @returns A promise that resolves when the scene is ready\n */\n whenReadyAsync(checkRenderTargets = false) {\n return new Promise(resolve => {\n this.executeWhenReady(() => {\n resolve();\n }, checkRenderTargets);\n });\n }\n /**\n * @internal\n */\n _checkIsReady(checkRenderTargets = false) {\n this._registerTransientComponents();\n if (this.isReady(checkRenderTargets)) {\n this.onReadyObservable.notifyObservers(this);\n this.onReadyObservable.clear();\n this._executeWhenReadyTimeoutId = null;\n return;\n }\n if (this._isDisposed) {\n this.onReadyObservable.clear();\n this._executeWhenReadyTimeoutId = null;\n return;\n }\n this._executeWhenReadyTimeoutId = setTimeout(() => {\n // Ensure materials effects are checked outside render loops\n this.incrementRenderId();\n this._checkIsReady(checkRenderTargets);\n }, 100);\n }\n /**\n * Gets all animatable attached to the scene\n */\n get animatables() {\n return this._activeAnimatables;\n }\n /**\n * Resets the last animation time frame.\n * Useful to override when animations start running when loading a scene for the first time.\n */\n resetLastAnimationTimeFrame() {\n this._animationTimeLast = PrecisionDate.Now;\n }\n // Matrix\n /**\n * Gets the current view matrix\n * @returns a Matrix\n */\n getViewMatrix() {\n return this._viewMatrix;\n }\n /**\n * Gets the current projection matrix\n * @returns a Matrix\n */\n getProjectionMatrix() {\n return this._projectionMatrix;\n }\n /**\n * Gets the current transform matrix\n * @returns a Matrix made of View * Projection\n */\n getTransformMatrix() {\n return this._transformMatrix;\n }\n /**\n * Sets the current transform matrix\n * @param viewL defines the View matrix to use\n * @param projectionL defines the Projection matrix to use\n * @param viewR defines the right View matrix to use (if provided)\n * @param projectionR defines the right Projection matrix to use (if provided)\n */\n setTransformMatrix(viewL, projectionL, viewR, projectionR) {\n // clear the multiviewSceneUbo if no viewR and projectionR are defined\n if (!viewR && !projectionR && this._multiviewSceneUbo) {\n this._multiviewSceneUbo.dispose();\n this._multiviewSceneUbo = null;\n }\n if (this._viewUpdateFlag === viewL.updateFlag && this._projectionUpdateFlag === projectionL.updateFlag) {\n return;\n }\n this._viewUpdateFlag = viewL.updateFlag;\n this._projectionUpdateFlag = projectionL.updateFlag;\n this._viewMatrix = viewL;\n this._projectionMatrix = projectionL;\n this._viewMatrix.multiplyToRef(this._projectionMatrix, this._transformMatrix);\n // Update frustum\n if (!this._frustumPlanes) {\n this._frustumPlanes = Frustum.GetPlanes(this._transformMatrix);\n } else {\n Frustum.GetPlanesToRef(this._transformMatrix, this._frustumPlanes);\n }\n if (this._multiviewSceneUbo && this._multiviewSceneUbo.useUbo) {\n this._updateMultiviewUbo(viewR, projectionR);\n } else if (this._sceneUbo.useUbo) {\n this._sceneUbo.updateMatrix(\"viewProjection\", this._transformMatrix);\n this._sceneUbo.updateMatrix(\"view\", this._viewMatrix);\n this._sceneUbo.updateMatrix(\"projection\", this._projectionMatrix);\n }\n }\n /**\n * Gets the uniform buffer used to store scene data\n * @returns a UniformBuffer\n */\n getSceneUniformBuffer() {\n return this._multiviewSceneUbo ? this._multiviewSceneUbo : this._sceneUbo;\n }\n /**\n * Creates a scene UBO\n * @param name name of the uniform buffer (optional, for debugging purpose only)\n * @returns a new ubo\n */\n createSceneUniformBuffer(name) {\n const sceneUbo = new UniformBuffer(this._engine, undefined, false, name !== null && name !== void 0 ? name : \"scene\");\n sceneUbo.addUniform(\"viewProjection\", 16);\n sceneUbo.addUniform(\"view\", 16);\n sceneUbo.addUniform(\"projection\", 16);\n sceneUbo.addUniform(\"vEyePosition\", 4);\n return sceneUbo;\n }\n /**\n * Sets the scene ubo\n * @param ubo the ubo to set for the scene\n */\n setSceneUniformBuffer(ubo) {\n this._sceneUbo = ubo;\n this._viewUpdateFlag = -1;\n this._projectionUpdateFlag = -1;\n }\n /**\n * Gets an unique (relatively to the current scene) Id\n * @returns an unique number for the scene\n */\n getUniqueId() {\n return UniqueIdGenerator.UniqueId;\n }\n /**\n * Add a mesh to the list of scene's meshes\n * @param newMesh defines the mesh to add\n * @param recursive if all child meshes should also be added to the scene\n */\n addMesh(newMesh, recursive = false) {\n if (this._blockEntityCollection) {\n return;\n }\n this.meshes.push(newMesh);\n newMesh._resyncLightSources();\n if (!newMesh.parent) {\n newMesh._addToSceneRootNodes();\n }\n Tools.SetImmediate(() => {\n this.onNewMeshAddedObservable.notifyObservers(newMesh);\n });\n if (recursive) {\n newMesh.getChildMeshes().forEach(m => {\n this.addMesh(m);\n });\n }\n }\n /**\n * Remove a mesh for the list of scene's meshes\n * @param toRemove defines the mesh to remove\n * @param recursive if all child meshes should also be removed from the scene\n * @returns the index where the mesh was in the mesh list\n */\n removeMesh(toRemove, recursive = false) {\n const index = this.meshes.indexOf(toRemove);\n if (index !== -1) {\n // Remove from the scene if the mesh found\n this.meshes.splice(index, 1);\n if (!toRemove.parent) {\n toRemove._removeFromSceneRootNodes();\n }\n }\n this._inputManager._invalidateMesh(toRemove);\n this.onMeshRemovedObservable.notifyObservers(toRemove);\n if (recursive) {\n toRemove.getChildMeshes().forEach(m => {\n this.removeMesh(m);\n });\n }\n return index;\n }\n /**\n * Add a transform node to the list of scene's transform nodes\n * @param newTransformNode defines the transform node to add\n */\n addTransformNode(newTransformNode) {\n if (this._blockEntityCollection) {\n return;\n }\n if (newTransformNode.getScene() === this && newTransformNode._indexInSceneTransformNodesArray !== -1) {\n // Already there?\n return;\n }\n newTransformNode._indexInSceneTransformNodesArray = this.transformNodes.length;\n this.transformNodes.push(newTransformNode);\n if (!newTransformNode.parent) {\n newTransformNode._addToSceneRootNodes();\n }\n this.onNewTransformNodeAddedObservable.notifyObservers(newTransformNode);\n }\n /**\n * Remove a transform node for the list of scene's transform nodes\n * @param toRemove defines the transform node to remove\n * @returns the index where the transform node was in the transform node list\n */\n removeTransformNode(toRemove) {\n const index = toRemove._indexInSceneTransformNodesArray;\n if (index !== -1) {\n if (index !== this.transformNodes.length - 1) {\n const lastNode = this.transformNodes[this.transformNodes.length - 1];\n this.transformNodes[index] = lastNode;\n lastNode._indexInSceneTransformNodesArray = index;\n }\n toRemove._indexInSceneTransformNodesArray = -1;\n this.transformNodes.pop();\n if (!toRemove.parent) {\n toRemove._removeFromSceneRootNodes();\n }\n }\n this.onTransformNodeRemovedObservable.notifyObservers(toRemove);\n return index;\n }\n /**\n * Remove a skeleton for the list of scene's skeletons\n * @param toRemove defines the skeleton to remove\n * @returns the index where the skeleton was in the skeleton list\n */\n removeSkeleton(toRemove) {\n const index = this.skeletons.indexOf(toRemove);\n if (index !== -1) {\n // Remove from the scene if found\n this.skeletons.splice(index, 1);\n this.onSkeletonRemovedObservable.notifyObservers(toRemove);\n // Clean active container\n this._executeActiveContainerCleanup(this._activeSkeletons);\n }\n return index;\n }\n /**\n * Remove a morph target for the list of scene's morph targets\n * @param toRemove defines the morph target to remove\n * @returns the index where the morph target was in the morph target list\n */\n removeMorphTargetManager(toRemove) {\n const index = this.morphTargetManagers.indexOf(toRemove);\n if (index !== -1) {\n // Remove from the scene if found\n this.morphTargetManagers.splice(index, 1);\n }\n return index;\n }\n /**\n * Remove a light for the list of scene's lights\n * @param toRemove defines the light to remove\n * @returns the index where the light was in the light list\n */\n removeLight(toRemove) {\n const index = this.lights.indexOf(toRemove);\n if (index !== -1) {\n // Remove from meshes\n for (const mesh of this.meshes) {\n mesh._removeLightSource(toRemove, false);\n }\n // Remove from the scene if mesh found\n this.lights.splice(index, 1);\n this.sortLightsByPriority();\n if (!toRemove.parent) {\n toRemove._removeFromSceneRootNodes();\n }\n }\n this.onLightRemovedObservable.notifyObservers(toRemove);\n return index;\n }\n /**\n * Remove a camera for the list of scene's cameras\n * @param toRemove defines the camera to remove\n * @returns the index where the camera was in the camera list\n */\n removeCamera(toRemove) {\n const index = this.cameras.indexOf(toRemove);\n if (index !== -1) {\n // Remove from the scene if mesh found\n this.cameras.splice(index, 1);\n if (!toRemove.parent) {\n toRemove._removeFromSceneRootNodes();\n }\n }\n // Remove from activeCameras\n if (this.activeCameras) {\n const index2 = this.activeCameras.indexOf(toRemove);\n if (index2 !== -1) {\n // Remove from the scene if mesh found\n this.activeCameras.splice(index2, 1);\n }\n }\n // Reset the activeCamera\n if (this.activeCamera === toRemove) {\n if (this.cameras.length > 0) {\n this.activeCamera = this.cameras[0];\n } else {\n this.activeCamera = null;\n }\n }\n this.onCameraRemovedObservable.notifyObservers(toRemove);\n return index;\n }\n /**\n * Remove a particle system for the list of scene's particle systems\n * @param toRemove defines the particle system to remove\n * @returns the index where the particle system was in the particle system list\n */\n removeParticleSystem(toRemove) {\n const index = this.particleSystems.indexOf(toRemove);\n if (index !== -1) {\n this.particleSystems.splice(index, 1);\n // Clean active container\n this._executeActiveContainerCleanup(this._activeParticleSystems);\n }\n return index;\n }\n /**\n * Remove a animation for the list of scene's animations\n * @param toRemove defines the animation to remove\n * @returns the index where the animation was in the animation list\n */\n removeAnimation(toRemove) {\n const index = this.animations.indexOf(toRemove);\n if (index !== -1) {\n this.animations.splice(index, 1);\n }\n return index;\n }\n /**\n * Will stop the animation of the given target\n * @param target - the target\n * @param animationName - the name of the animation to stop (all animations will be stopped if both this and targetMask are empty)\n * @param targetMask - a function that determines if the animation should be stopped based on its target (all animations will be stopped if both this and animationName are empty)\n */\n stopAnimation(target, animationName, targetMask) {\n // Do nothing as code will be provided by animation component\n }\n /**\n * Removes the given animation group from this scene.\n * @param toRemove The animation group to remove\n * @returns The index of the removed animation group\n */\n removeAnimationGroup(toRemove) {\n const index = this.animationGroups.indexOf(toRemove);\n if (index !== -1) {\n this.animationGroups.splice(index, 1);\n }\n return index;\n }\n /**\n * Removes the given multi-material from this scene.\n * @param toRemove The multi-material to remove\n * @returns The index of the removed multi-material\n */\n removeMultiMaterial(toRemove) {\n const index = this.multiMaterials.indexOf(toRemove);\n if (index !== -1) {\n this.multiMaterials.splice(index, 1);\n }\n this.onMultiMaterialRemovedObservable.notifyObservers(toRemove);\n return index;\n }\n /**\n * Removes the given material from this scene.\n * @param toRemove The material to remove\n * @returns The index of the removed material\n */\n removeMaterial(toRemove) {\n const index = toRemove._indexInSceneMaterialArray;\n if (index !== -1 && index < this.materials.length) {\n if (index !== this.materials.length - 1) {\n const lastMaterial = this.materials[this.materials.length - 1];\n this.materials[index] = lastMaterial;\n lastMaterial._indexInSceneMaterialArray = index;\n }\n toRemove._indexInSceneMaterialArray = -1;\n this.materials.pop();\n }\n this.onMaterialRemovedObservable.notifyObservers(toRemove);\n return index;\n }\n /**\n * Removes the given action manager from this scene.\n * @deprecated\n * @param toRemove The action manager to remove\n * @returns The index of the removed action manager\n */\n removeActionManager(toRemove) {\n const index = this.actionManagers.indexOf(toRemove);\n if (index !== -1) {\n this.actionManagers.splice(index, 1);\n }\n return index;\n }\n /**\n * Removes the given texture from this scene.\n * @param toRemove The texture to remove\n * @returns The index of the removed texture\n */\n removeTexture(toRemove) {\n const index = this.textures.indexOf(toRemove);\n if (index !== -1) {\n this.textures.splice(index, 1);\n }\n this.onTextureRemovedObservable.notifyObservers(toRemove);\n return index;\n }\n /**\n * Adds the given light to this scene\n * @param newLight The light to add\n */\n addLight(newLight) {\n if (this._blockEntityCollection) {\n return;\n }\n this.lights.push(newLight);\n this.sortLightsByPriority();\n if (!newLight.parent) {\n newLight._addToSceneRootNodes();\n }\n // Add light to all meshes (To support if the light is removed and then re-added)\n for (const mesh of this.meshes) {\n if (mesh.lightSources.indexOf(newLight) === -1) {\n mesh.lightSources.push(newLight);\n mesh._resyncLightSources();\n }\n }\n Tools.SetImmediate(() => {\n this.onNewLightAddedObservable.notifyObservers(newLight);\n });\n }\n /**\n * Sorts the list list based on light priorities\n */\n sortLightsByPriority() {\n if (this.requireLightSorting) {\n this.lights.sort(LightConstants.CompareLightsPriority);\n }\n }\n /**\n * Adds the given camera to this scene\n * @param newCamera The camera to add\n */\n addCamera(newCamera) {\n if (this._blockEntityCollection) {\n return;\n }\n this.cameras.push(newCamera);\n Tools.SetImmediate(() => {\n this.onNewCameraAddedObservable.notifyObservers(newCamera);\n });\n if (!newCamera.parent) {\n newCamera._addToSceneRootNodes();\n }\n }\n /**\n * Adds the given skeleton to this scene\n * @param newSkeleton The skeleton to add\n */\n addSkeleton(newSkeleton) {\n if (this._blockEntityCollection) {\n return;\n }\n this.skeletons.push(newSkeleton);\n Tools.SetImmediate(() => {\n this.onNewSkeletonAddedObservable.notifyObservers(newSkeleton);\n });\n }\n /**\n * Adds the given particle system to this scene\n * @param newParticleSystem The particle system to add\n */\n addParticleSystem(newParticleSystem) {\n if (this._blockEntityCollection) {\n return;\n }\n this.particleSystems.push(newParticleSystem);\n }\n /**\n * Adds the given animation to this scene\n * @param newAnimation The animation to add\n */\n addAnimation(newAnimation) {\n if (this._blockEntityCollection) {\n return;\n }\n this.animations.push(newAnimation);\n }\n /**\n * Adds the given animation group to this scene.\n * @param newAnimationGroup The animation group to add\n */\n addAnimationGroup(newAnimationGroup) {\n if (this._blockEntityCollection) {\n return;\n }\n this.animationGroups.push(newAnimationGroup);\n }\n /**\n * Adds the given multi-material to this scene\n * @param newMultiMaterial The multi-material to add\n */\n addMultiMaterial(newMultiMaterial) {\n if (this._blockEntityCollection) {\n return;\n }\n this.multiMaterials.push(newMultiMaterial);\n Tools.SetImmediate(() => {\n this.onNewMultiMaterialAddedObservable.notifyObservers(newMultiMaterial);\n });\n }\n /**\n * Adds the given material to this scene\n * @param newMaterial The material to add\n */\n addMaterial(newMaterial) {\n if (this._blockEntityCollection) {\n return;\n }\n if (newMaterial.getScene() === this && newMaterial._indexInSceneMaterialArray !== -1) {\n // Already there??\n return;\n }\n newMaterial._indexInSceneMaterialArray = this.materials.length;\n this.materials.push(newMaterial);\n Tools.SetImmediate(() => {\n this.onNewMaterialAddedObservable.notifyObservers(newMaterial);\n });\n }\n /**\n * Adds the given morph target to this scene\n * @param newMorphTargetManager The morph target to add\n */\n addMorphTargetManager(newMorphTargetManager) {\n if (this._blockEntityCollection) {\n return;\n }\n this.morphTargetManagers.push(newMorphTargetManager);\n }\n /**\n * Adds the given geometry to this scene\n * @param newGeometry The geometry to add\n */\n addGeometry(newGeometry) {\n if (this._blockEntityCollection) {\n return;\n }\n if (this._geometriesByUniqueId) {\n this._geometriesByUniqueId[newGeometry.uniqueId] = this.geometries.length;\n }\n this.geometries.push(newGeometry);\n }\n /**\n * Adds the given action manager to this scene\n * @deprecated\n * @param newActionManager The action manager to add\n */\n addActionManager(newActionManager) {\n this.actionManagers.push(newActionManager);\n }\n /**\n * Adds the given texture to this scene.\n * @param newTexture The texture to add\n */\n addTexture(newTexture) {\n if (this._blockEntityCollection) {\n return;\n }\n this.textures.push(newTexture);\n this.onNewTextureAddedObservable.notifyObservers(newTexture);\n }\n /**\n * Switch active camera\n * @param newCamera defines the new active camera\n * @param attachControl defines if attachControl must be called for the new active camera (default: true)\n */\n switchActiveCamera(newCamera, attachControl = true) {\n const canvas = this._engine.getInputElement();\n if (!canvas) {\n return;\n }\n if (this.activeCamera) {\n this.activeCamera.detachControl();\n }\n this.activeCamera = newCamera;\n if (attachControl) {\n newCamera.attachControl();\n }\n }\n /**\n * sets the active camera of the scene using its Id\n * @param id defines the camera's Id\n * @returns the new active camera or null if none found.\n */\n setActiveCameraById(id) {\n const camera = this.getCameraById(id);\n if (camera) {\n this.activeCamera = camera;\n return camera;\n }\n return null;\n }\n /**\n * sets the active camera of the scene using its name\n * @param name defines the camera's name\n * @returns the new active camera or null if none found.\n */\n setActiveCameraByName(name) {\n const camera = this.getCameraByName(name);\n if (camera) {\n this.activeCamera = camera;\n return camera;\n }\n return null;\n }\n /**\n * get an animation group using its name\n * @param name defines the material's name\n * @returns the animation group or null if none found.\n */\n getAnimationGroupByName(name) {\n for (let index = 0; index < this.animationGroups.length; index++) {\n if (this.animationGroups[index].name === name) {\n return this.animationGroups[index];\n }\n }\n return null;\n }\n _getMaterial(allowMultiMaterials, predicate) {\n for (let index = 0; index < this.materials.length; index++) {\n const material = this.materials[index];\n if (predicate(material)) {\n return material;\n }\n }\n if (allowMultiMaterials) {\n for (let index = 0; index < this.multiMaterials.length; index++) {\n const material = this.multiMaterials[index];\n if (predicate(material)) {\n return material;\n }\n }\n }\n return null;\n }\n /**\n * Get a material using its unique id\n * @param uniqueId defines the material's unique id\n * @param allowMultiMaterials determines whether multimaterials should be considered\n * @returns the material or null if none found.\n */\n getMaterialByUniqueID(uniqueId, allowMultiMaterials = false) {\n return this._getMaterial(allowMultiMaterials, m => m.uniqueId === uniqueId);\n }\n /**\n * get a material using its id\n * @param id defines the material's Id\n * @param allowMultiMaterials determines whether multimaterials should be considered\n * @returns the material or null if none found.\n */\n getMaterialById(id, allowMultiMaterials = false) {\n return this._getMaterial(allowMultiMaterials, m => m.id === id);\n }\n /**\n * Gets a material using its name\n * @param name defines the material's name\n * @param allowMultiMaterials determines whether multimaterials should be considered\n * @returns the material or null if none found.\n */\n getMaterialByName(name, allowMultiMaterials = false) {\n return this._getMaterial(allowMultiMaterials, m => m.name === name);\n }\n /**\n * Gets a last added material using a given id\n * @param id defines the material's id\n * @param allowMultiMaterials determines whether multimaterials should be considered\n * @returns the last material with the given id or null if none found.\n */\n getLastMaterialById(id, allowMultiMaterials = false) {\n for (let index = this.materials.length - 1; index >= 0; index--) {\n if (this.materials[index].id === id) {\n return this.materials[index];\n }\n }\n if (allowMultiMaterials) {\n for (let index = this.multiMaterials.length - 1; index >= 0; index--) {\n if (this.multiMaterials[index].id === id) {\n return this.multiMaterials[index];\n }\n }\n }\n return null;\n }\n /**\n * Get a texture using its unique id\n * @param uniqueId defines the texture's unique id\n * @returns the texture or null if none found.\n */\n getTextureByUniqueId(uniqueId) {\n for (let index = 0; index < this.textures.length; index++) {\n if (this.textures[index].uniqueId === uniqueId) {\n return this.textures[index];\n }\n }\n return null;\n }\n /**\n * Gets a texture using its name\n * @param name defines the texture's name\n * @returns the texture or null if none found.\n */\n getTextureByName(name) {\n for (let index = 0; index < this.textures.length; index++) {\n if (this.textures[index].name === name) {\n return this.textures[index];\n }\n }\n return null;\n }\n /**\n * Gets a camera using its Id\n * @param id defines the Id to look for\n * @returns the camera or null if not found\n */\n getCameraById(id) {\n for (let index = 0; index < this.cameras.length; index++) {\n if (this.cameras[index].id === id) {\n return this.cameras[index];\n }\n }\n return null;\n }\n /**\n * Gets a camera using its unique Id\n * @param uniqueId defines the unique Id to look for\n * @returns the camera or null if not found\n */\n getCameraByUniqueId(uniqueId) {\n for (let index = 0; index < this.cameras.length; index++) {\n if (this.cameras[index].uniqueId === uniqueId) {\n return this.cameras[index];\n }\n }\n return null;\n }\n /**\n * Gets a camera using its name\n * @param name defines the camera's name\n * @returns the camera or null if none found.\n */\n getCameraByName(name) {\n for (let index = 0; index < this.cameras.length; index++) {\n if (this.cameras[index].name === name) {\n return this.cameras[index];\n }\n }\n return null;\n }\n /**\n * Gets a bone using its Id\n * @param id defines the bone's Id\n * @returns the bone or null if not found\n */\n getBoneById(id) {\n for (let skeletonIndex = 0; skeletonIndex < this.skeletons.length; skeletonIndex++) {\n const skeleton = this.skeletons[skeletonIndex];\n for (let boneIndex = 0; boneIndex < skeleton.bones.length; boneIndex++) {\n if (skeleton.bones[boneIndex].id === id) {\n return skeleton.bones[boneIndex];\n }\n }\n }\n return null;\n }\n /**\n * Gets a bone using its id\n * @param name defines the bone's name\n * @returns the bone or null if not found\n */\n getBoneByName(name) {\n for (let skeletonIndex = 0; skeletonIndex < this.skeletons.length; skeletonIndex++) {\n const skeleton = this.skeletons[skeletonIndex];\n for (let boneIndex = 0; boneIndex < skeleton.bones.length; boneIndex++) {\n if (skeleton.bones[boneIndex].name === name) {\n return skeleton.bones[boneIndex];\n }\n }\n }\n return null;\n }\n /**\n * Gets a light node using its name\n * @param name defines the light's name\n * @returns the light or null if none found.\n */\n getLightByName(name) {\n for (let index = 0; index < this.lights.length; index++) {\n if (this.lights[index].name === name) {\n return this.lights[index];\n }\n }\n return null;\n }\n /**\n * Gets a light node using its Id\n * @param id defines the light's Id\n * @returns the light or null if none found.\n */\n getLightById(id) {\n for (let index = 0; index < this.lights.length; index++) {\n if (this.lights[index].id === id) {\n return this.lights[index];\n }\n }\n return null;\n }\n /**\n * Gets a light node using its scene-generated unique Id\n * @param uniqueId defines the light's unique Id\n * @returns the light or null if none found.\n */\n getLightByUniqueId(uniqueId) {\n for (let index = 0; index < this.lights.length; index++) {\n if (this.lights[index].uniqueId === uniqueId) {\n return this.lights[index];\n }\n }\n return null;\n }\n /**\n * Gets a particle system by Id\n * @param id defines the particle system Id\n * @returns the corresponding system or null if none found\n */\n getParticleSystemById(id) {\n for (let index = 0; index < this.particleSystems.length; index++) {\n if (this.particleSystems[index].id === id) {\n return this.particleSystems[index];\n }\n }\n return null;\n }\n /**\n * Gets a geometry using its Id\n * @param id defines the geometry's Id\n * @returns the geometry or null if none found.\n */\n getGeometryById(id) {\n for (let index = 0; index < this.geometries.length; index++) {\n if (this.geometries[index].id === id) {\n return this.geometries[index];\n }\n }\n return null;\n }\n _getGeometryByUniqueId(uniqueId) {\n if (this._geometriesByUniqueId) {\n const index = this._geometriesByUniqueId[uniqueId];\n if (index !== undefined) {\n return this.geometries[index];\n }\n } else {\n for (let index = 0; index < this.geometries.length; index++) {\n if (this.geometries[index].uniqueId === uniqueId) {\n return this.geometries[index];\n }\n }\n }\n return null;\n }\n /**\n * Add a new geometry to this scene\n * @param geometry defines the geometry to be added to the scene.\n * @param force defines if the geometry must be pushed even if a geometry with this id already exists\n * @returns a boolean defining if the geometry was added or not\n */\n pushGeometry(geometry, force) {\n if (!force && this._getGeometryByUniqueId(geometry.uniqueId)) {\n return false;\n }\n this.addGeometry(geometry);\n Tools.SetImmediate(() => {\n this.onNewGeometryAddedObservable.notifyObservers(geometry);\n });\n return true;\n }\n /**\n * Removes an existing geometry\n * @param geometry defines the geometry to be removed from the scene\n * @returns a boolean defining if the geometry was removed or not\n */\n removeGeometry(geometry) {\n let index;\n if (this._geometriesByUniqueId) {\n index = this._geometriesByUniqueId[geometry.uniqueId];\n if (index === undefined) {\n return false;\n }\n } else {\n index = this.geometries.indexOf(geometry);\n if (index < 0) {\n return false;\n }\n }\n if (index !== this.geometries.length - 1) {\n const lastGeometry = this.geometries[this.geometries.length - 1];\n if (lastGeometry) {\n this.geometries[index] = lastGeometry;\n if (this._geometriesByUniqueId) {\n this._geometriesByUniqueId[lastGeometry.uniqueId] = index;\n }\n }\n }\n if (this._geometriesByUniqueId) {\n this._geometriesByUniqueId[geometry.uniqueId] = undefined;\n }\n this.geometries.pop();\n this.onGeometryRemovedObservable.notifyObservers(geometry);\n return true;\n }\n /**\n * Gets the list of geometries attached to the scene\n * @returns an array of Geometry\n */\n getGeometries() {\n return this.geometries;\n }\n /**\n * Gets the first added mesh found of a given Id\n * @param id defines the Id to search for\n * @returns the mesh found or null if not found at all\n */\n getMeshById(id) {\n for (let index = 0; index < this.meshes.length; index++) {\n if (this.meshes[index].id === id) {\n return this.meshes[index];\n }\n }\n return null;\n }\n /**\n * Gets a list of meshes using their Id\n * @param id defines the Id to search for\n * @returns a list of meshes\n */\n getMeshesById(id) {\n return this.meshes.filter(function (m) {\n return m.id === id;\n });\n }\n /**\n * Gets the first added transform node found of a given Id\n * @param id defines the Id to search for\n * @returns the found transform node or null if not found at all.\n */\n getTransformNodeById(id) {\n for (let index = 0; index < this.transformNodes.length; index++) {\n if (this.transformNodes[index].id === id) {\n return this.transformNodes[index];\n }\n }\n return null;\n }\n /**\n * Gets a transform node with its auto-generated unique Id\n * @param uniqueId defines the unique Id to search for\n * @returns the found transform node or null if not found at all.\n */\n getTransformNodeByUniqueId(uniqueId) {\n for (let index = 0; index < this.transformNodes.length; index++) {\n if (this.transformNodes[index].uniqueId === uniqueId) {\n return this.transformNodes[index];\n }\n }\n return null;\n }\n /**\n * Gets a list of transform nodes using their Id\n * @param id defines the Id to search for\n * @returns a list of transform nodes\n */\n getTransformNodesById(id) {\n return this.transformNodes.filter(function (m) {\n return m.id === id;\n });\n }\n /**\n * Gets a mesh with its auto-generated unique Id\n * @param uniqueId defines the unique Id to search for\n * @returns the found mesh or null if not found at all.\n */\n getMeshByUniqueId(uniqueId) {\n for (let index = 0; index < this.meshes.length; index++) {\n if (this.meshes[index].uniqueId === uniqueId) {\n return this.meshes[index];\n }\n }\n return null;\n }\n /**\n * Gets a the last added mesh using a given Id\n * @param id defines the Id to search for\n * @returns the found mesh or null if not found at all.\n */\n getLastMeshById(id) {\n for (let index = this.meshes.length - 1; index >= 0; index--) {\n if (this.meshes[index].id === id) {\n return this.meshes[index];\n }\n }\n return null;\n }\n /**\n * Gets a the last transform node using a given Id\n * @param id defines the Id to search for\n * @returns the found mesh or null if not found at all.\n */\n getLastTransformNodeById(id) {\n for (let index = this.transformNodes.length - 1; index >= 0; index--) {\n if (this.transformNodes[index].id === id) {\n return this.transformNodes[index];\n }\n }\n return null;\n }\n /**\n * Gets a the last added node (Mesh, Camera, Light) using a given Id\n * @param id defines the Id to search for\n * @returns the found node or null if not found at all\n */\n getLastEntryById(id) {\n let index;\n for (index = this.meshes.length - 1; index >= 0; index--) {\n if (this.meshes[index].id === id) {\n return this.meshes[index];\n }\n }\n for (index = this.transformNodes.length - 1; index >= 0; index--) {\n if (this.transformNodes[index].id === id) {\n return this.transformNodes[index];\n }\n }\n for (index = this.cameras.length - 1; index >= 0; index--) {\n if (this.cameras[index].id === id) {\n return this.cameras[index];\n }\n }\n for (index = this.lights.length - 1; index >= 0; index--) {\n if (this.lights[index].id === id) {\n return this.lights[index];\n }\n }\n return null;\n }\n /**\n * Gets a node (Mesh, Camera, Light) using a given Id\n * @param id defines the Id to search for\n * @returns the found node or null if not found at all\n */\n getNodeById(id) {\n const mesh = this.getMeshById(id);\n if (mesh) {\n return mesh;\n }\n const transformNode = this.getTransformNodeById(id);\n if (transformNode) {\n return transformNode;\n }\n const light = this.getLightById(id);\n if (light) {\n return light;\n }\n const camera = this.getCameraById(id);\n if (camera) {\n return camera;\n }\n const bone = this.getBoneById(id);\n if (bone) {\n return bone;\n }\n return null;\n }\n /**\n * Gets a node (Mesh, Camera, Light) using a given name\n * @param name defines the name to search for\n * @returns the found node or null if not found at all.\n */\n getNodeByName(name) {\n const mesh = this.getMeshByName(name);\n if (mesh) {\n return mesh;\n }\n const transformNode = this.getTransformNodeByName(name);\n if (transformNode) {\n return transformNode;\n }\n const light = this.getLightByName(name);\n if (light) {\n return light;\n }\n const camera = this.getCameraByName(name);\n if (camera) {\n return camera;\n }\n const bone = this.getBoneByName(name);\n if (bone) {\n return bone;\n }\n return null;\n }\n /**\n * Gets a mesh using a given name\n * @param name defines the name to search for\n * @returns the found mesh or null if not found at all.\n */\n getMeshByName(name) {\n for (let index = 0; index < this.meshes.length; index++) {\n if (this.meshes[index].name === name) {\n return this.meshes[index];\n }\n }\n return null;\n }\n /**\n * Gets a transform node using a given name\n * @param name defines the name to search for\n * @returns the found transform node or null if not found at all.\n */\n getTransformNodeByName(name) {\n for (let index = 0; index < this.transformNodes.length; index++) {\n if (this.transformNodes[index].name === name) {\n return this.transformNodes[index];\n }\n }\n return null;\n }\n /**\n * Gets a skeleton using a given Id (if many are found, this function will pick the last one)\n * @param id defines the Id to search for\n * @returns the found skeleton or null if not found at all.\n */\n getLastSkeletonById(id) {\n for (let index = this.skeletons.length - 1; index >= 0; index--) {\n if (this.skeletons[index].id === id) {\n return this.skeletons[index];\n }\n }\n return null;\n }\n /**\n * Gets a skeleton using a given auto generated unique id\n * @param uniqueId defines the unique id to search for\n * @returns the found skeleton or null if not found at all.\n */\n getSkeletonByUniqueId(uniqueId) {\n for (let index = 0; index < this.skeletons.length; index++) {\n if (this.skeletons[index].uniqueId === uniqueId) {\n return this.skeletons[index];\n }\n }\n return null;\n }\n /**\n * Gets a skeleton using a given id (if many are found, this function will pick the first one)\n * @param id defines the id to search for\n * @returns the found skeleton or null if not found at all.\n */\n getSkeletonById(id) {\n for (let index = 0; index < this.skeletons.length; index++) {\n if (this.skeletons[index].id === id) {\n return this.skeletons[index];\n }\n }\n return null;\n }\n /**\n * Gets a skeleton using a given name\n * @param name defines the name to search for\n * @returns the found skeleton or null if not found at all.\n */\n getSkeletonByName(name) {\n for (let index = 0; index < this.skeletons.length; index++) {\n if (this.skeletons[index].name === name) {\n return this.skeletons[index];\n }\n }\n return null;\n }\n /**\n * Gets a morph target manager using a given id (if many are found, this function will pick the last one)\n * @param id defines the id to search for\n * @returns the found morph target manager or null if not found at all.\n */\n getMorphTargetManagerById(id) {\n for (let index = 0; index < this.morphTargetManagers.length; index++) {\n if (this.morphTargetManagers[index].uniqueId === id) {\n return this.morphTargetManagers[index];\n }\n }\n return null;\n }\n /**\n * Gets a morph target using a given id (if many are found, this function will pick the first one)\n * @param id defines the id to search for\n * @returns the found morph target or null if not found at all.\n */\n getMorphTargetById(id) {\n for (let managerIndex = 0; managerIndex < this.morphTargetManagers.length; ++managerIndex) {\n const morphTargetManager = this.morphTargetManagers[managerIndex];\n for (let index = 0; index < morphTargetManager.numTargets; ++index) {\n const target = morphTargetManager.getTarget(index);\n if (target.id === id) {\n return target;\n }\n }\n }\n return null;\n }\n /**\n * Gets a morph target using a given name (if many are found, this function will pick the first one)\n * @param name defines the name to search for\n * @returns the found morph target or null if not found at all.\n */\n getMorphTargetByName(name) {\n for (let managerIndex = 0; managerIndex < this.morphTargetManagers.length; ++managerIndex) {\n const morphTargetManager = this.morphTargetManagers[managerIndex];\n for (let index = 0; index < morphTargetManager.numTargets; ++index) {\n const target = morphTargetManager.getTarget(index);\n if (target.name === name) {\n return target;\n }\n }\n }\n return null;\n }\n /**\n * Gets a post process using a given name (if many are found, this function will pick the first one)\n * @param name defines the name to search for\n * @returns the found post process or null if not found at all.\n */\n getPostProcessByName(name) {\n for (let postProcessIndex = 0; postProcessIndex < this.postProcesses.length; ++postProcessIndex) {\n const postProcess = this.postProcesses[postProcessIndex];\n if (postProcess.name === name) {\n return postProcess;\n }\n }\n return null;\n }\n /**\n * Gets a boolean indicating if the given mesh is active\n * @param mesh defines the mesh to look for\n * @returns true if the mesh is in the active list\n */\n isActiveMesh(mesh) {\n return this._activeMeshes.indexOf(mesh) !== -1;\n }\n /**\n * Return a unique id as a string which can serve as an identifier for the scene\n */\n get uid() {\n if (!this._uid) {\n this._uid = Tools.RandomId();\n }\n return this._uid;\n }\n /**\n * Add an externally attached data from its key.\n * This method call will fail and return false, if such key already exists.\n * If you don't care and just want to get the data no matter what, use the more convenient getOrAddExternalDataWithFactory() method.\n * @param key the unique key that identifies the data\n * @param data the data object to associate to the key for this Engine instance\n * @returns true if no such key were already present and the data was added successfully, false otherwise\n */\n addExternalData(key, data) {\n if (!this._externalData) {\n this._externalData = new StringDictionary();\n }\n return this._externalData.add(key, data);\n }\n /**\n * Get an externally attached data from its key\n * @param key the unique key that identifies the data\n * @returns the associated data, if present (can be null), or undefined if not present\n */\n getExternalData(key) {\n if (!this._externalData) {\n return null;\n }\n return this._externalData.get(key);\n }\n /**\n * Get an externally attached data from its key, create it using a factory if it's not already present\n * @param key the unique key that identifies the data\n * @param factory the factory that will be called to create the instance if and only if it doesn't exists\n * @returns the associated data, can be null if the factory returned null.\n */\n getOrAddExternalDataWithFactory(key, factory) {\n if (!this._externalData) {\n this._externalData = new StringDictionary();\n }\n return this._externalData.getOrAddWithFactory(key, factory);\n }\n /**\n * Remove an externally attached data from the Engine instance\n * @param key the unique key that identifies the data\n * @returns true if the data was successfully removed, false if it doesn't exist\n */\n removeExternalData(key) {\n return this._externalData.remove(key);\n }\n _evaluateSubMesh(subMesh, mesh, initialMesh, forcePush) {\n if (forcePush || subMesh.isInFrustum(this._frustumPlanes)) {\n for (const step of this._evaluateSubMeshStage) {\n step.action(mesh, subMesh);\n }\n const material = subMesh.getMaterial();\n if (material !== null && material !== undefined) {\n // Render targets\n if (material.hasRenderTargetTextures && material.getRenderTargetTextures != null) {\n if (this._processedMaterials.indexOf(material) === -1) {\n this._processedMaterials.push(material);\n this._materialsRenderTargets.concatWithNoDuplicate(material.getRenderTargetTextures());\n }\n }\n // Dispatch\n this._renderingManager.dispatch(subMesh, mesh, material);\n }\n }\n }\n /**\n * Clear the processed materials smart array preventing retention point in material dispose.\n */\n freeProcessedMaterials() {\n this._processedMaterials.dispose();\n }\n /** Gets or sets a boolean blocking all the calls to freeActiveMeshes and freeRenderingGroups\n * It can be used in order to prevent going through methods freeRenderingGroups and freeActiveMeshes several times to improve performance\n * when disposing several meshes in a row or a hierarchy of meshes.\n * When used, it is the responsibility of the user to blockfreeActiveMeshesAndRenderingGroups back to false.\n */\n get blockfreeActiveMeshesAndRenderingGroups() {\n return this._preventFreeActiveMeshesAndRenderingGroups;\n }\n set blockfreeActiveMeshesAndRenderingGroups(value) {\n if (this._preventFreeActiveMeshesAndRenderingGroups === value) {\n return;\n }\n if (value) {\n this.freeActiveMeshes();\n this.freeRenderingGroups();\n }\n this._preventFreeActiveMeshesAndRenderingGroups = value;\n }\n /**\n * Clear the active meshes smart array preventing retention point in mesh dispose.\n */\n freeActiveMeshes() {\n if (this.blockfreeActiveMeshesAndRenderingGroups) {\n return;\n }\n this._activeMeshes.dispose();\n if (this.activeCamera && this.activeCamera._activeMeshes) {\n this.activeCamera._activeMeshes.dispose();\n }\n if (this.activeCameras) {\n for (let i = 0; i < this.activeCameras.length; i++) {\n const activeCamera = this.activeCameras[i];\n if (activeCamera && activeCamera._activeMeshes) {\n activeCamera._activeMeshes.dispose();\n }\n }\n }\n }\n /**\n * Clear the info related to rendering groups preventing retention points during dispose.\n */\n freeRenderingGroups() {\n if (this.blockfreeActiveMeshesAndRenderingGroups) {\n return;\n }\n if (this._renderingManager) {\n this._renderingManager.freeRenderingGroups();\n }\n if (this.textures) {\n for (let i = 0; i < this.textures.length; i++) {\n const texture = this.textures[i];\n if (texture && texture.renderList) {\n texture.freeRenderingGroups();\n }\n }\n }\n }\n /** @internal */\n _isInIntermediateRendering() {\n return this._intermediateRendering;\n }\n /**\n * Use this function to stop evaluating active meshes. The current list will be keep alive between frames\n * @param skipEvaluateActiveMeshes defines an optional boolean indicating that the evaluate active meshes step must be completely skipped\n * @param onSuccess optional success callback\n * @param onError optional error callback\n * @param freezeMeshes defines if meshes should be frozen (true by default)\n * @param keepFrustumCulling defines if you want to keep running the frustum clipping (false by default)\n * @returns the current scene\n */\n freezeActiveMeshes(skipEvaluateActiveMeshes = false, onSuccess, onError, freezeMeshes = true, keepFrustumCulling = false) {\n this.executeWhenReady(() => {\n if (!this.activeCamera) {\n onError && onError(\"No active camera found\");\n return;\n }\n if (!this._frustumPlanes) {\n this.updateTransformMatrix();\n }\n this._evaluateActiveMeshes();\n this._activeMeshesFrozen = true;\n this._activeMeshesFrozenButKeepClipping = keepFrustumCulling;\n this._skipEvaluateActiveMeshesCompletely = skipEvaluateActiveMeshes;\n if (freezeMeshes) {\n for (let index = 0; index < this._activeMeshes.length; index++) {\n this._activeMeshes.data[index]._freeze();\n }\n }\n onSuccess && onSuccess();\n });\n return this;\n }\n /**\n * Use this function to restart evaluating active meshes on every frame\n * @returns the current scene\n */\n unfreezeActiveMeshes() {\n for (let index = 0; index < this.meshes.length; index++) {\n const mesh = this.meshes[index];\n if (mesh._internalAbstractMeshDataInfo) {\n mesh._internalAbstractMeshDataInfo._isActive = false;\n }\n }\n for (let index = 0; index < this._activeMeshes.length; index++) {\n this._activeMeshes.data[index]._unFreeze();\n }\n this._activeMeshesFrozen = false;\n return this;\n }\n _executeActiveContainerCleanup(container) {\n const isInFastMode = this._engine.snapshotRendering && this._engine.snapshotRenderingMode === 1;\n if (!isInFastMode && this._activeMeshesFrozen && this._activeMeshes.length) {\n return; // Do not execute in frozen mode\n }\n // We need to ensure we are not in the rendering loop\n this.onBeforeRenderObservable.addOnce(() => container.dispose());\n }\n _evaluateActiveMeshes() {\n if (this._engine.snapshotRendering && this._engine.snapshotRenderingMode === 1) {\n if (this._activeMeshes.length > 0) {\n var _this$activeCamera2;\n (_this$activeCamera2 = this.activeCamera) === null || _this$activeCamera2 === void 0 || _this$activeCamera2._activeMeshes.reset();\n this._activeMeshes.reset();\n this._renderingManager.reset();\n this._processedMaterials.reset();\n this._activeParticleSystems.reset();\n this._activeSkeletons.reset();\n this._softwareSkinnedMeshes.reset();\n }\n return;\n }\n if (this._activeMeshesFrozen && this._activeMeshes.length) {\n if (!this._skipEvaluateActiveMeshesCompletely) {\n const len = this._activeMeshes.length;\n for (let i = 0; i < len; i++) {\n const mesh = this._activeMeshes.data[i];\n mesh.computeWorldMatrix();\n }\n }\n if (this._activeParticleSystems) {\n const psLength = this._activeParticleSystems.length;\n for (let i = 0; i < psLength; i++) {\n this._activeParticleSystems.data[i].animate();\n }\n }\n this._renderingManager.resetSprites();\n return;\n }\n if (!this.activeCamera) {\n return;\n }\n this.onBeforeActiveMeshesEvaluationObservable.notifyObservers(this);\n this.activeCamera._activeMeshes.reset();\n this._activeMeshes.reset();\n this._renderingManager.reset();\n this._processedMaterials.reset();\n this._activeParticleSystems.reset();\n this._activeSkeletons.reset();\n this._softwareSkinnedMeshes.reset();\n this._materialsRenderTargets.reset();\n for (const step of this._beforeEvaluateActiveMeshStage) {\n step.action();\n }\n // Determine mesh candidates\n const meshes = this.getActiveMeshCandidates();\n // Check each mesh\n const len = meshes.length;\n for (let i = 0; i < len; i++) {\n const mesh = meshes.data[i];\n mesh._internalAbstractMeshDataInfo._currentLODIsUpToDate = false;\n if (mesh.isBlocked) {\n continue;\n }\n this._totalVertices.addCount(mesh.getTotalVertices(), false);\n if (!mesh.isReady() || !mesh.isEnabled() || mesh.scaling.hasAZeroComponent) {\n continue;\n }\n mesh.computeWorldMatrix();\n // Intersections\n if (mesh.actionManager && mesh.actionManager.hasSpecificTriggers2(12, 13)) {\n this._meshesForIntersections.pushNoDuplicate(mesh);\n }\n // Switch to current LOD\n let meshToRender = this.customLODSelector ? this.customLODSelector(mesh, this.activeCamera) : mesh.getLOD(this.activeCamera);\n mesh._internalAbstractMeshDataInfo._currentLOD = meshToRender;\n mesh._internalAbstractMeshDataInfo._currentLODIsUpToDate = true;\n if (meshToRender === undefined || meshToRender === null) {\n continue;\n }\n // Compute world matrix if LOD is billboard\n if (meshToRender !== mesh && meshToRender.billboardMode !== 0) {\n meshToRender.computeWorldMatrix();\n }\n mesh._preActivate();\n if (mesh.isVisible && mesh.visibility > 0 && (mesh.layerMask & this.activeCamera.layerMask) !== 0 && (this._skipFrustumClipping || mesh.alwaysSelectAsActiveMesh || mesh.isInFrustum(this._frustumPlanes))) {\n this._activeMeshes.push(mesh);\n this.activeCamera._activeMeshes.push(mesh);\n if (meshToRender !== mesh) {\n meshToRender._activate(this._renderId, false);\n }\n for (const step of this._preActiveMeshStage) {\n step.action(mesh);\n }\n if (mesh._activate(this._renderId, false)) {\n if (!mesh.isAnInstance) {\n meshToRender._internalAbstractMeshDataInfo._onlyForInstances = false;\n } else {\n if (mesh._internalAbstractMeshDataInfo._actAsRegularMesh) {\n meshToRender = mesh;\n }\n }\n meshToRender._internalAbstractMeshDataInfo._isActive = true;\n this._activeMesh(mesh, meshToRender);\n }\n mesh._postActivate();\n }\n }\n this.onAfterActiveMeshesEvaluationObservable.notifyObservers(this);\n // Particle systems\n if (this.particlesEnabled) {\n this.onBeforeParticlesRenderingObservable.notifyObservers(this);\n for (let particleIndex = 0; particleIndex < this.particleSystems.length; particleIndex++) {\n const particleSystem = this.particleSystems[particleIndex];\n if (!particleSystem.isStarted() || !particleSystem.emitter) {\n continue;\n }\n const emitter = particleSystem.emitter;\n if (!emitter.position || emitter.isEnabled()) {\n this._activeParticleSystems.push(particleSystem);\n particleSystem.animate();\n this._renderingManager.dispatchParticles(particleSystem);\n }\n }\n this.onAfterParticlesRenderingObservable.notifyObservers(this);\n }\n }\n /** @internal */\n _prepareSkeleton(mesh) {\n if (!this._skeletonsEnabled || !mesh.skeleton) {\n return;\n }\n if (this._activeSkeletons.pushNoDuplicate(mesh.skeleton)) {\n mesh.skeleton.prepare();\n this._activeBones.addCount(mesh.skeleton.bones.length, false);\n }\n if (!mesh.computeBonesUsingShaders) {\n if (this._softwareSkinnedMeshes.pushNoDuplicate(mesh) && this.frameGraph) {\n mesh.applySkeleton(mesh.skeleton);\n }\n }\n }\n _activeMesh(sourceMesh, mesh) {\n this._prepareSkeleton(mesh);\n let forcePush = sourceMesh.hasInstances || sourceMesh.isAnInstance || this.dispatchAllSubMeshesOfActiveMeshes || this._skipFrustumClipping || mesh.alwaysSelectAsActiveMesh;\n if (mesh && mesh.subMeshes && mesh.subMeshes.length > 0) {\n const subMeshes = this.getActiveSubMeshCandidates(mesh);\n const len = subMeshes.length;\n forcePush = forcePush || len === 1;\n for (let i = 0; i < len; i++) {\n const subMesh = subMeshes.data[i];\n this._evaluateSubMesh(subMesh, mesh, sourceMesh, forcePush);\n }\n }\n }\n /**\n * Update the transform matrix to update from the current active camera\n * @param force defines a boolean used to force the update even if cache is up to date\n */\n updateTransformMatrix(force) {\n const activeCamera = this.activeCamera;\n if (!activeCamera) {\n return;\n }\n if (activeCamera._renderingMultiview) {\n const leftCamera = activeCamera._rigCameras[0];\n const rightCamera = activeCamera._rigCameras[1];\n this.setTransformMatrix(leftCamera.getViewMatrix(), leftCamera.getProjectionMatrix(force), rightCamera.getViewMatrix(), rightCamera.getProjectionMatrix(force));\n } else {\n this.setTransformMatrix(activeCamera.getViewMatrix(), activeCamera.getProjectionMatrix(force));\n }\n }\n _bindFrameBuffer(camera, clear = true) {\n if (camera && camera._multiviewTexture) {\n camera._multiviewTexture._bindFrameBuffer();\n } else if (camera && camera.outputRenderTarget) {\n camera.outputRenderTarget._bindFrameBuffer();\n } else {\n if (!this._engine._currentFrameBufferIsDefaultFrameBuffer()) {\n this._engine.restoreDefaultFramebuffer();\n }\n }\n if (clear) {\n this._clearFrameBuffer(camera);\n }\n }\n _clearFrameBuffer(camera) {\n // we assume the framebuffer currently bound is the right one\n if (camera && camera._multiviewTexture) {\n // no clearing\n } else if (camera && camera.outputRenderTarget && !camera._renderingMultiview) {\n const rtt = camera.outputRenderTarget;\n if (rtt.onClearObservable.hasObservers()) {\n rtt.onClearObservable.notifyObservers(this._engine);\n } else if (!rtt.skipInitialClear && !camera.isRightCamera) {\n if (this.autoClear) {\n this._engine.clear(rtt.clearColor || this._clearColor, !rtt._cleared, true, true);\n }\n rtt._cleared = true;\n }\n } else {\n if (!this._defaultFrameBufferCleared) {\n this._defaultFrameBufferCleared = true;\n this._clear();\n } else {\n this._engine.clear(null, false, true, true);\n }\n }\n }\n /**\n * @internal\n */\n _renderForCamera(camera, rigParent, bindFrameBuffer = true) {\n var _ref, _camera$outputRenderT, _camera$outputRenderT2;\n if (camera && camera._skipRendering) {\n return;\n }\n const engine = this._engine;\n // Use _activeCamera instead of activeCamera to avoid onActiveCameraChanged\n this._activeCamera = camera;\n if (!this.activeCamera) {\n throw new Error(\"Active camera not set\");\n }\n // Viewport\n engine.setViewport(this.activeCamera.viewport);\n // Camera\n this.resetCachedMaterial();\n this._renderId++;\n if (!this.prePass && bindFrameBuffer) {\n let skipInitialClear = true;\n if (camera._renderingMultiview && camera.outputRenderTarget) {\n skipInitialClear = camera.outputRenderTarget.skipInitialClear;\n if (this.autoClear) {\n this._defaultFrameBufferCleared = false;\n camera.outputRenderTarget.skipInitialClear = false;\n }\n }\n this._bindFrameBuffer(this._activeCamera);\n if (camera._renderingMultiview && camera.outputRenderTarget) {\n camera.outputRenderTarget.skipInitialClear = skipInitialClear;\n }\n }\n this.updateTransformMatrix();\n this.onBeforeCameraRenderObservable.notifyObservers(this.activeCamera);\n // Meshes\n this._evaluateActiveMeshes();\n // Software skinning\n for (let softwareSkinnedMeshIndex = 0; softwareSkinnedMeshIndex < this._softwareSkinnedMeshes.length; softwareSkinnedMeshIndex++) {\n const mesh = this._softwareSkinnedMeshes.data[softwareSkinnedMeshIndex];\n mesh.applySkeleton(mesh.skeleton);\n }\n // Render targets\n this.onBeforeRenderTargetsRenderObservable.notifyObservers(this);\n this._renderTargets.concatWithNoDuplicate(this._materialsRenderTargets);\n if (camera.customRenderTargets && camera.customRenderTargets.length > 0) {\n this._renderTargets.concatWithNoDuplicate(camera.customRenderTargets);\n }\n if (rigParent && rigParent.customRenderTargets && rigParent.customRenderTargets.length > 0) {\n this._renderTargets.concatWithNoDuplicate(rigParent.customRenderTargets);\n }\n if (this.environmentTexture && this.environmentTexture.isRenderTarget) {\n this._renderTargets.pushNoDuplicate(this.environmentTexture);\n }\n // Collects render targets from external components.\n for (const step of this._gatherActiveCameraRenderTargetsStage) {\n step.action(this._renderTargets);\n }\n let needRebind = false;\n if (this.renderTargetsEnabled) {\n this._intermediateRendering = true;\n if (this._renderTargets.length > 0) {\n Tools.StartPerformanceCounter(\"Render targets\", this._renderTargets.length > 0);\n for (let renderIndex = 0; renderIndex < this._renderTargets.length; renderIndex++) {\n const renderTarget = this._renderTargets.data[renderIndex];\n if (renderTarget._shouldRender()) {\n this._renderId++;\n const hasSpecialRenderTargetCamera = renderTarget.activeCamera && renderTarget.activeCamera !== this.activeCamera;\n renderTarget.render(hasSpecialRenderTargetCamera, this.dumpNextRenderTargets);\n needRebind = true;\n }\n }\n Tools.EndPerformanceCounter(\"Render targets\", this._renderTargets.length > 0);\n this._renderId++;\n }\n for (const step of this._cameraDrawRenderTargetStage) {\n needRebind = step.action(this.activeCamera) || needRebind;\n }\n this._intermediateRendering = false;\n }\n this._engine.currentRenderPassId = (_ref = (_camera$outputRenderT = (_camera$outputRenderT2 = camera.outputRenderTarget) === null || _camera$outputRenderT2 === void 0 ? void 0 : _camera$outputRenderT2.renderPassId) !== null && _camera$outputRenderT !== void 0 ? _camera$outputRenderT : camera.renderPassId) !== null && _ref !== void 0 ? _ref : 0;\n // Restore framebuffer after rendering to targets\n if (needRebind && !this.prePass) {\n this._bindFrameBuffer(this._activeCamera, false);\n this.updateTransformMatrix();\n }\n this.onAfterRenderTargetsRenderObservable.notifyObservers(this);\n // Prepare Frame\n if (this.postProcessManager && !camera._multiviewTexture && !this.prePass) {\n this.postProcessManager._prepareFrame();\n }\n // Before Camera Draw\n for (const step of this._beforeCameraDrawStage) {\n step.action(this.activeCamera);\n }\n // Render\n this.onBeforeDrawPhaseObservable.notifyObservers(this);\n if (engine.snapshotRendering && engine.snapshotRenderingMode === 1) {\n this.finalizeSceneUbo();\n }\n this._renderingManager.render(null, null, true, true);\n this.onAfterDrawPhaseObservable.notifyObservers(this);\n // After Camera Draw\n for (const step of this._afterCameraDrawStage) {\n step.action(this.activeCamera);\n }\n // Finalize frame\n if (this.postProcessManager && !camera._multiviewTexture) {\n // if the camera has an output render target, render the post process to the render target\n const texture = camera.outputRenderTarget ? camera.outputRenderTarget.renderTarget : undefined;\n this.postProcessManager._finalizeFrame(camera.isIntermediate, texture);\n }\n // After post process\n for (const step of this._afterCameraPostProcessStage) {\n step.action(this.activeCamera);\n }\n // Reset some special arrays\n this._renderTargets.reset();\n this.onAfterCameraRenderObservable.notifyObservers(this.activeCamera);\n }\n _processSubCameras(camera, bindFrameBuffer = true) {\n if (camera.cameraRigMode === 0 || camera._renderingMultiview) {\n if (camera._renderingMultiview && !this._multiviewSceneUbo) {\n this._createMultiviewUbo();\n }\n this._renderForCamera(camera, undefined, bindFrameBuffer);\n this.onAfterRenderCameraObservable.notifyObservers(camera);\n return;\n }\n if (camera._useMultiviewToSingleView) {\n this._renderMultiviewToSingleView(camera);\n } else {\n // rig cameras\n this.onBeforeCameraRenderObservable.notifyObservers(camera);\n for (let index = 0; index < camera._rigCameras.length; index++) {\n this._renderForCamera(camera._rigCameras[index], camera);\n }\n }\n // Use _activeCamera instead of activeCamera to avoid onActiveCameraChanged\n this._activeCamera = camera;\n this.updateTransformMatrix();\n this.onAfterRenderCameraObservable.notifyObservers(camera);\n }\n _checkIntersections() {\n for (let index = 0; index < this._meshesForIntersections.length; index++) {\n const sourceMesh = this._meshesForIntersections.data[index];\n if (!sourceMesh.actionManager) {\n continue;\n }\n for (let actionIndex = 0; sourceMesh.actionManager && actionIndex < sourceMesh.actionManager.actions.length; actionIndex++) {\n const action = sourceMesh.actionManager.actions[actionIndex];\n if (action.trigger === 12 || action.trigger === 13) {\n const parameters = action.getTriggerParameter();\n const otherMesh = parameters.mesh ? parameters.mesh : parameters;\n const areIntersecting = otherMesh.intersectsMesh(sourceMesh, parameters.usePreciseIntersection);\n const currentIntersectionInProgress = sourceMesh._intersectionsInProgress.indexOf(otherMesh);\n if (areIntersecting && currentIntersectionInProgress === -1) {\n if (action.trigger === 12) {\n action._executeCurrent(ActionEvent.CreateNew(sourceMesh, undefined, otherMesh));\n sourceMesh._intersectionsInProgress.push(otherMesh);\n } else if (action.trigger === 13) {\n sourceMesh._intersectionsInProgress.push(otherMesh);\n }\n } else if (!areIntersecting && currentIntersectionInProgress > -1) {\n //They intersected, and now they don't.\n //is this trigger an exit trigger? execute an event.\n if (action.trigger === 13) {\n action._executeCurrent(ActionEvent.CreateNew(sourceMesh, undefined, otherMesh));\n }\n //if this is an exit trigger, or no exit trigger exists, remove the id from the intersection in progress array.\n if (!sourceMesh.actionManager.hasSpecificTrigger(13, parameter => {\n const parameterMesh = parameter.mesh ? parameter.mesh : parameter;\n return otherMesh === parameterMesh;\n }) || action.trigger === 13) {\n sourceMesh._intersectionsInProgress.splice(currentIntersectionInProgress, 1);\n }\n }\n }\n }\n }\n }\n /**\n * @internal\n */\n _advancePhysicsEngineStep(step) {\n // Do nothing. Code will be replaced if physics engine component is referenced\n }\n /** @internal */\n _animate(customDeltaTime) {\n // Nothing to do as long as Animatable have not been imported.\n }\n /** Execute all animations (for a frame) */\n animate() {\n if (this._engine.isDeterministicLockStep()) {\n let deltaTime = Math.max(Scene.MinDeltaTime, Math.min(this._engine.getDeltaTime(), Scene.MaxDeltaTime)) + this._timeAccumulator;\n const defaultFrameTime = this._engine.getTimeStep();\n const defaultFPS = 1000.0 / defaultFrameTime / 1000.0;\n let stepsTaken = 0;\n const maxSubSteps = this._engine.getLockstepMaxSteps();\n let internalSteps = Math.floor(deltaTime / defaultFrameTime);\n internalSteps = Math.min(internalSteps, maxSubSteps);\n while (deltaTime > 0 && stepsTaken < internalSteps) {\n this.onBeforeStepObservable.notifyObservers(this);\n // Animations\n this._animationRatio = defaultFrameTime * defaultFPS;\n this._animate(defaultFrameTime);\n this.onAfterAnimationsObservable.notifyObservers(this);\n // Physics\n if (this.physicsEnabled) {\n this._advancePhysicsEngineStep(defaultFrameTime);\n }\n this.onAfterStepObservable.notifyObservers(this);\n this._currentStepId++;\n stepsTaken++;\n deltaTime -= defaultFrameTime;\n }\n this._timeAccumulator = deltaTime < 0 ? 0 : deltaTime;\n } else {\n // Animations\n const deltaTime = this.useConstantAnimationDeltaTime ? 16 : Math.max(Scene.MinDeltaTime, Math.min(this._engine.getDeltaTime(), Scene.MaxDeltaTime));\n this._animationRatio = deltaTime * (60.0 / 1000.0);\n this._animate();\n this.onAfterAnimationsObservable.notifyObservers(this);\n // Physics\n if (this.physicsEnabled) {\n this._advancePhysicsEngineStep(deltaTime);\n }\n }\n }\n _clear() {\n if (this.autoClearDepthAndStencil || this.autoClear) {\n this._engine.clear(this._clearColor, this.autoClear || this.forceWireframe || this.forcePointsCloud, this.autoClearDepthAndStencil, this.autoClearDepthAndStencil);\n }\n }\n _checkCameraRenderTarget(camera) {\n var _camera$rigCameras;\n if (camera !== null && camera !== void 0 && camera.outputRenderTarget && !(camera !== null && camera !== void 0 && camera.isRigCamera)) {\n camera.outputRenderTarget._cleared = false;\n }\n if (camera !== null && camera !== void 0 && (_camera$rigCameras = camera.rigCameras) !== null && _camera$rigCameras !== void 0 && _camera$rigCameras.length) {\n for (let i = 0; i < camera.rigCameras.length; ++i) {\n const rtt = camera.rigCameras[i].outputRenderTarget;\n if (rtt) {\n rtt._cleared = false;\n }\n }\n }\n }\n /**\n * Resets the draw wrappers cache of all meshes\n * @param passId If provided, releases only the draw wrapper corresponding to this render pass id\n */\n resetDrawCache(passId) {\n if (!this.meshes) {\n return;\n }\n for (const mesh of this.meshes) {\n mesh.resetDrawCache(passId);\n }\n }\n _renderWithFrameGraph(updateCameras = true, ignoreAnimations = false) {\n var _this$frameGraph;\n this.activeCamera = null;\n this._activeParticleSystems.reset();\n this._activeSkeletons.reset();\n // Update Cameras\n if (updateCameras) {\n for (const camera of this.cameras) {\n camera.update();\n if (camera.cameraRigMode !== 0) {\n // rig cameras\n for (let index = 0; index < camera._rigCameras.length; index++) {\n camera._rigCameras[index].update();\n }\n }\n }\n }\n // We must keep these steps because the procedural texture component relies on them.\n // TODO: move the procedural texture component to the frame graph.\n for (const step of this._beforeClearStage) {\n step.action();\n }\n // Process meshes\n const meshes = this.getActiveMeshCandidates();\n const len = meshes.length;\n for (let i = 0; i < len; i++) {\n const mesh = meshes.data[i];\n if (mesh.isBlocked) {\n continue;\n }\n this._totalVertices.addCount(mesh.getTotalVertices(), false);\n if (!mesh.isReady() || !mesh.isEnabled() || mesh.scaling.hasAZeroComponent) {\n continue;\n }\n mesh.computeWorldMatrix();\n if (mesh.actionManager && mesh.actionManager.hasSpecificTriggers2(12, 13)) {\n this._meshesForIntersections.pushNoDuplicate(mesh);\n }\n }\n // Animate Particle systems\n if (this.particlesEnabled) {\n for (let particleIndex = 0; particleIndex < this.particleSystems.length; particleIndex++) {\n const particleSystem = this.particleSystems[particleIndex];\n if (!particleSystem.isStarted() || !particleSystem.emitter) {\n continue;\n }\n const emitter = particleSystem.emitter;\n if (!emitter.position || emitter.isEnabled()) {\n this._activeParticleSystems.push(particleSystem);\n particleSystem.animate();\n }\n }\n }\n // Render the graph\n (_this$frameGraph = this.frameGraph) === null || _this$frameGraph === void 0 || _this$frameGraph.execute();\n }\n /**\n * Render the scene\n * @param updateCameras defines a boolean indicating if cameras must update according to their inputs (true by default)\n * @param ignoreAnimations defines a boolean indicating if animations should not be executed (false by default)\n */\n render(updateCameras = true, ignoreAnimations = false) {\n var _this$activeCameras;\n if (this.isDisposed) {\n return;\n }\n if (this.onReadyObservable.hasObservers() && this._executeWhenReadyTimeoutId === null) {\n this._checkIsReady();\n }\n this._frameId++;\n this._defaultFrameBufferCleared = false;\n this._checkCameraRenderTarget(this.activeCamera);\n if ((_this$activeCameras = this.activeCameras) !== null && _this$activeCameras !== void 0 && _this$activeCameras.length) {\n this.activeCameras.forEach(this._checkCameraRenderTarget);\n }\n // Register components that have been associated lately to the scene.\n this._registerTransientComponents();\n this._activeParticles.fetchNewFrame();\n this._totalVertices.fetchNewFrame();\n this._activeIndices.fetchNewFrame();\n this._activeBones.fetchNewFrame();\n this._meshesForIntersections.reset();\n this.resetCachedMaterial();\n this.onBeforeAnimationsObservable.notifyObservers(this);\n // Actions\n if (this.actionManager) {\n this.actionManager.processTrigger(11);\n }\n // Animations\n if (!ignoreAnimations) {\n this.animate();\n }\n // Before camera update steps\n for (const step of this._beforeCameraUpdateStage) {\n step.action();\n }\n // Update Cameras\n if (updateCameras) {\n if (this.activeCameras && this.activeCameras.length > 0) {\n for (let cameraIndex = 0; cameraIndex < this.activeCameras.length; cameraIndex++) {\n const camera = this.activeCameras[cameraIndex];\n camera.update();\n if (camera.cameraRigMode !== 0) {\n // rig cameras\n for (let index = 0; index < camera._rigCameras.length; index++) {\n camera._rigCameras[index].update();\n }\n }\n }\n } else if (this.activeCamera) {\n this.activeCamera.update();\n if (this.activeCamera.cameraRigMode !== 0) {\n // rig cameras\n for (let index = 0; index < this.activeCamera._rigCameras.length; index++) {\n this.activeCamera._rigCameras[index].update();\n }\n }\n }\n }\n // Before render\n this.onBeforeRenderObservable.notifyObservers(this);\n // Custom render function?\n if (this.customRenderFunction) {\n this._renderId++;\n this._engine.currentRenderPassId = 0;\n this.customRenderFunction(updateCameras, ignoreAnimations);\n } else {\n var _this$activeCameras2, _currentActiveCamera$;\n const engine = this.getEngine();\n // Customs render targets\n this.onBeforeRenderTargetsRenderObservable.notifyObservers(this);\n const currentActiveCamera = (_this$activeCameras2 = this.activeCameras) !== null && _this$activeCameras2 !== void 0 && _this$activeCameras2.length ? this.activeCameras[0] : this.activeCamera;\n if (this.renderTargetsEnabled) {\n Tools.StartPerformanceCounter(\"Custom render targets\", this.customRenderTargets.length > 0);\n this._intermediateRendering = true;\n for (let customIndex = 0; customIndex < this.customRenderTargets.length; customIndex++) {\n const renderTarget = this.customRenderTargets[customIndex];\n if (renderTarget._shouldRender()) {\n this._renderId++;\n this.activeCamera = renderTarget.activeCamera || this.activeCamera;\n if (!this.activeCamera) {\n throw new Error(\"Active camera not set\");\n }\n // Viewport\n engine.setViewport(this.activeCamera.viewport);\n // Camera\n this.updateTransformMatrix();\n renderTarget.render(currentActiveCamera !== this.activeCamera, this.dumpNextRenderTargets);\n }\n }\n Tools.EndPerformanceCounter(\"Custom render targets\", this.customRenderTargets.length > 0);\n this._intermediateRendering = false;\n this._renderId++;\n }\n this._engine.currentRenderPassId = (_currentActiveCamera$ = currentActiveCamera === null || currentActiveCamera === void 0 ? void 0 : currentActiveCamera.renderPassId) !== null && _currentActiveCamera$ !== void 0 ? _currentActiveCamera$ : 0;\n // Restore back buffer\n this.activeCamera = currentActiveCamera;\n if (this._activeCamera && this._activeCamera.cameraRigMode !== 22 && !this.prePass) {\n this._bindFrameBuffer(this._activeCamera, false);\n }\n this.onAfterRenderTargetsRenderObservable.notifyObservers(this);\n for (const step of this._beforeClearStage) {\n step.action();\n }\n // Clear\n this._clearFrameBuffer(this.activeCamera);\n // Collects render targets from external components.\n for (const step of this._gatherRenderTargetsStage) {\n step.action(this._renderTargets);\n }\n // Multi-cameras?\n if (this.activeCameras && this.activeCameras.length > 0) {\n for (let cameraIndex = 0; cameraIndex < this.activeCameras.length; cameraIndex++) {\n this._processSubCameras(this.activeCameras[cameraIndex], cameraIndex > 0);\n }\n } else {\n if (!this.activeCamera) {\n throw new Error(\"No camera defined\");\n }\n this._processSubCameras(this.activeCamera, !!this.activeCamera.outputRenderTarget);\n }\n }\n // Intersection checks\n this._checkIntersections();\n // Executes the after render stage actions.\n for (const step of this._afterRenderStage) {\n step.action();\n }\n // After render\n if (this.afterRender) {\n this.afterRender();\n }\n this.onAfterRenderObservable.notifyObservers(this);\n // Cleaning\n if (this._toBeDisposed.length) {\n for (let index = 0; index < this._toBeDisposed.length; index++) {\n const data = this._toBeDisposed[index];\n if (data) {\n data.dispose();\n }\n }\n this._toBeDisposed.length = 0;\n }\n if (this.dumpNextRenderTargets) {\n this.dumpNextRenderTargets = false;\n }\n this._activeBones.addCount(0, true);\n this._activeIndices.addCount(0, true);\n this._activeParticles.addCount(0, true);\n this._engine.restoreDefaultFramebuffer();\n }\n /**\n * Freeze all materials\n * A frozen material will not be updatable but should be faster to render\n * Note: multimaterials will not be frozen, but their submaterials will\n */\n freezeMaterials() {\n for (let i = 0; i < this.materials.length; i++) {\n this.materials[i].freeze();\n }\n }\n /**\n * Unfreeze all materials\n * A frozen material will not be updatable but should be faster to render\n */\n unfreezeMaterials() {\n for (let i = 0; i < this.materials.length; i++) {\n this.materials[i].unfreeze();\n }\n }\n /**\n * Releases all held resources\n */\n dispose() {\n if (this.isDisposed) {\n return;\n }\n this.beforeRender = null;\n this.afterRender = null;\n this.metadata = null;\n this.skeletons.length = 0;\n this.morphTargetManagers.length = 0;\n this._transientComponents.length = 0;\n this._isReadyForMeshStage.clear();\n this._beforeEvaluateActiveMeshStage.clear();\n this._evaluateSubMeshStage.clear();\n this._preActiveMeshStage.clear();\n this._cameraDrawRenderTargetStage.clear();\n this._beforeCameraDrawStage.clear();\n this._beforeRenderTargetDrawStage.clear();\n this._beforeRenderingGroupDrawStage.clear();\n this._beforeRenderingMeshStage.clear();\n this._afterRenderingMeshStage.clear();\n this._afterRenderingGroupDrawStage.clear();\n this._afterCameraDrawStage.clear();\n this._afterRenderTargetDrawStage.clear();\n this._afterRenderStage.clear();\n this._beforeCameraUpdateStage.clear();\n this._beforeClearStage.clear();\n this._gatherRenderTargetsStage.clear();\n this._gatherActiveCameraRenderTargetsStage.clear();\n this._pointerMoveStage.clear();\n this._pointerDownStage.clear();\n this._pointerUpStage.clear();\n this.importedMeshesFiles = [];\n if (this._activeAnimatables && this.stopAllAnimations) {\n // Ensures that no animatable notifies a callback that could start a new animation group, constantly adding new animatables to the active list...\n this._activeAnimatables.forEach(animatable => {\n animatable.onAnimationEndObservable.clear();\n animatable.onAnimationEnd = null;\n });\n this.stopAllAnimations();\n }\n this.resetCachedMaterial();\n // Smart arrays\n if (this.activeCamera) {\n this.activeCamera._activeMeshes.dispose();\n this.activeCamera = null;\n }\n this.activeCameras = null;\n this._activeMeshes.dispose();\n this._renderingManager.dispose();\n this._processedMaterials.dispose();\n this._activeParticleSystems.dispose();\n this._activeSkeletons.dispose();\n this._softwareSkinnedMeshes.dispose();\n this._renderTargets.dispose();\n this._materialsRenderTargets.dispose();\n this._registeredForLateAnimationBindings.dispose();\n this._meshesForIntersections.dispose();\n this._toBeDisposed.length = 0;\n // Abort active requests\n const activeRequests = this._activeRequests.slice();\n for (const request of activeRequests) {\n request.abort();\n }\n this._activeRequests.length = 0;\n // Events\n try {\n this.onDisposeObservable.notifyObservers(this);\n } catch (e) {\n Logger.Error(\"An error occurred while calling onDisposeObservable!\", e);\n }\n this.detachControl();\n // Detach cameras\n const canvas = this._engine.getInputElement();\n if (canvas) {\n for (let index = 0; index < this.cameras.length; index++) {\n this.cameras[index].detachControl();\n }\n }\n // Release animation groups\n this._disposeList(this.animationGroups);\n // Release lights\n this._disposeList(this.lights);\n // Release materials\n if (this._defaultMaterial) {\n this._defaultMaterial.dispose();\n }\n this._disposeList(this.multiMaterials);\n this._disposeList(this.materials);\n // Release meshes\n this._disposeList(this.meshes, item => item.dispose(true));\n this._disposeList(this.transformNodes, item => item.dispose(true));\n // Release cameras\n const cameras = this.cameras;\n this._disposeList(cameras);\n // Release particles\n this._disposeList(this.particleSystems);\n // Release postProcesses\n this._disposeList(this.postProcesses);\n // Release textures\n this._disposeList(this.textures);\n // Release morph targets\n this._disposeList(this.morphTargetManagers);\n // Release UBO\n this._sceneUbo.dispose();\n if (this._multiviewSceneUbo) {\n this._multiviewSceneUbo.dispose();\n }\n // Post-processes\n this.postProcessManager.dispose();\n // Components\n this._disposeList(this._components);\n // Remove from engine\n let index = this._engine.scenes.indexOf(this);\n if (index > -1) {\n this._engine.scenes.splice(index, 1);\n }\n if (EngineStore._LastCreatedScene === this) {\n if (this._engine.scenes.length > 0) {\n EngineStore._LastCreatedScene = this._engine.scenes[this._engine.scenes.length - 1];\n } else {\n EngineStore._LastCreatedScene = null;\n }\n }\n index = this._engine._virtualScenes.indexOf(this);\n if (index > -1) {\n this._engine._virtualScenes.splice(index, 1);\n }\n this._engine.wipeCaches(true);\n this.onDisposeObservable.clear();\n this.onBeforeRenderObservable.clear();\n this.onAfterRenderObservable.clear();\n this.onBeforeRenderTargetsRenderObservable.clear();\n this.onAfterRenderTargetsRenderObservable.clear();\n this.onAfterStepObservable.clear();\n this.onBeforeStepObservable.clear();\n this.onBeforeActiveMeshesEvaluationObservable.clear();\n this.onAfterActiveMeshesEvaluationObservable.clear();\n this.onBeforeParticlesRenderingObservable.clear();\n this.onAfterParticlesRenderingObservable.clear();\n this.onBeforeDrawPhaseObservable.clear();\n this.onAfterDrawPhaseObservable.clear();\n this.onBeforeAnimationsObservable.clear();\n this.onAfterAnimationsObservable.clear();\n this.onDataLoadedObservable.clear();\n this.onBeforeRenderingGroupObservable.clear();\n this.onAfterRenderingGroupObservable.clear();\n this.onMeshImportedObservable.clear();\n this.onBeforeCameraRenderObservable.clear();\n this.onAfterCameraRenderObservable.clear();\n this.onAfterRenderCameraObservable.clear();\n this.onReadyObservable.clear();\n this.onNewCameraAddedObservable.clear();\n this.onCameraRemovedObservable.clear();\n this.onNewLightAddedObservable.clear();\n this.onLightRemovedObservable.clear();\n this.onNewGeometryAddedObservable.clear();\n this.onGeometryRemovedObservable.clear();\n this.onNewTransformNodeAddedObservable.clear();\n this.onTransformNodeRemovedObservable.clear();\n this.onNewMeshAddedObservable.clear();\n this.onMeshRemovedObservable.clear();\n this.onNewSkeletonAddedObservable.clear();\n this.onSkeletonRemovedObservable.clear();\n this.onNewMaterialAddedObservable.clear();\n this.onNewMultiMaterialAddedObservable.clear();\n this.onMaterialRemovedObservable.clear();\n this.onMultiMaterialRemovedObservable.clear();\n this.onNewTextureAddedObservable.clear();\n this.onTextureRemovedObservable.clear();\n this.onPrePointerObservable.clear();\n this.onPointerObservable.clear();\n this.onPreKeyboardObservable.clear();\n this.onKeyboardObservable.clear();\n this.onActiveCameraChanged.clear();\n this.onScenePerformancePriorityChangedObservable.clear();\n this.onClearColorChangedObservable.clear();\n this._isDisposed = true;\n }\n _disposeList(items, callback) {\n var _callback;\n const itemsCopy = items.slice(0);\n callback = (_callback = callback) !== null && _callback !== void 0 ? _callback : item => item.dispose();\n for (const item of itemsCopy) {\n callback(item);\n }\n items.length = 0;\n }\n /**\n * Gets if the scene is already disposed\n */\n get isDisposed() {\n return this._isDisposed;\n }\n /**\n * Call this function to reduce memory footprint of the scene.\n * Vertex buffers will not store CPU data anymore (this will prevent picking, collisions or physics to work correctly)\n */\n clearCachedVertexData() {\n for (let meshIndex = 0; meshIndex < this.meshes.length; meshIndex++) {\n const mesh = this.meshes[meshIndex];\n const geometry = mesh.geometry;\n if (geometry) {\n geometry.clearCachedData();\n }\n }\n }\n /**\n * This function will remove the local cached buffer data from texture.\n * It will save memory but will prevent the texture from being rebuilt\n */\n cleanCachedTextureBuffer() {\n for (const baseTexture of this.textures) {\n const buffer = baseTexture._buffer;\n if (buffer) {\n baseTexture._buffer = null;\n }\n }\n }\n /**\n * Get the world extend vectors with an optional filter\n *\n * @param filterPredicate the predicate - which meshes should be included when calculating the world size\n * @returns {{ min: Vector3; max: Vector3 }} min and max vectors\n */\n getWorldExtends(filterPredicate) {\n const min = new Vector3(Number.MAX_VALUE, Number.MAX_VALUE, Number.MAX_VALUE);\n const max = new Vector3(-Number.MAX_VALUE, -Number.MAX_VALUE, -Number.MAX_VALUE);\n filterPredicate = filterPredicate || (() => true);\n this.meshes.filter(filterPredicate).forEach(mesh => {\n mesh.computeWorldMatrix(true);\n if (!mesh.subMeshes || mesh.subMeshes.length === 0 || mesh.infiniteDistance) {\n return;\n }\n const boundingInfo = mesh.getBoundingInfo();\n const minBox = boundingInfo.boundingBox.minimumWorld;\n const maxBox = boundingInfo.boundingBox.maximumWorld;\n Vector3.CheckExtends(minBox, min, max);\n Vector3.CheckExtends(maxBox, min, max);\n });\n return {\n min: min,\n max: max\n };\n }\n // Picking\n // eslint-disable-next-line jsdoc/require-returns-check\n /**\n * Creates a ray that can be used to pick in the scene\n * @param x defines the x coordinate of the origin (on-screen)\n * @param y defines the y coordinate of the origin (on-screen)\n * @param world defines the world matrix to use if you want to pick in object space (instead of world space)\n * @param camera defines the camera to use for the picking\n * @param cameraViewSpace defines if picking will be done in view space (false by default)\n * @returns a Ray\n */\n createPickingRay(x, y, world, camera, cameraViewSpace = false) {\n throw _WarnImport(\"Ray\");\n }\n // eslint-disable-next-line jsdoc/require-returns-check\n /**\n * Creates a ray that can be used to pick in the scene\n * @param x defines the x coordinate of the origin (on-screen)\n * @param y defines the y coordinate of the origin (on-screen)\n * @param world defines the world matrix to use if you want to pick in object space (instead of world space)\n * @param result defines the ray where to store the picking ray\n * @param camera defines the camera to use for the picking\n * @param cameraViewSpace defines if picking will be done in view space (false by default)\n * @param enableDistantPicking defines if picking should handle large values for mesh position/scaling (false by default)\n * @returns the current scene\n */\n createPickingRayToRef(x, y, world, result, camera, cameraViewSpace = false, enableDistantPicking = false) {\n throw _WarnImport(\"Ray\");\n }\n // eslint-disable-next-line jsdoc/require-returns-check\n /**\n * Creates a ray that can be used to pick in the scene\n * @param x defines the x coordinate of the origin (on-screen)\n * @param y defines the y coordinate of the origin (on-screen)\n * @param camera defines the camera to use for the picking\n * @returns a Ray\n */\n createPickingRayInCameraSpace(x, y, camera) {\n throw _WarnImport(\"Ray\");\n }\n // eslint-disable-next-line jsdoc/require-returns-check\n /**\n * Creates a ray that can be used to pick in the scene\n * @param x defines the x coordinate of the origin (on-screen)\n * @param y defines the y coordinate of the origin (on-screen)\n * @param result defines the ray where to store the picking ray\n * @param camera defines the camera to use for the picking\n * @returns the current scene\n */\n createPickingRayInCameraSpaceToRef(x, y, result, camera) {\n throw _WarnImport(\"Ray\");\n }\n /** Launch a ray to try to pick a mesh in the scene\n * @param x position on screen\n * @param y position on screen\n * @param predicate Predicate function used to determine eligible meshes. Can be set to null. In this case, a mesh must be enabled, visible and with isPickable set to true. thinInstanceIndex is -1 when the mesh is non-instanced\n * @param fastCheck defines if the first intersection will be used (and not the closest)\n * @param camera to use for computing the picking ray. Can be set to null. In this case, the scene.activeCamera will be used\n * @param trianglePredicate defines an optional predicate used to select faces when a mesh intersection is detected\n * @returns a PickingInfo\n */\n pick(x, y, predicate, fastCheck, camera, trianglePredicate) {\n const warn = _WarnImport(\"Ray\", true);\n if (warn) {\n Logger.Warn(warn);\n }\n // Dummy info if picking as not been imported\n return new PickingInfo();\n }\n /** Launch a ray to try to pick a mesh in the scene using only bounding information of the main mesh (not using submeshes)\n * @param x position on screen\n * @param y position on screen\n * @param predicate Predicate function used to determine eligible meshes. Can be set to null. In this case, a mesh must be enabled, visible and with isPickable set to true. thinInstanceIndex is -1 when the mesh is non-instanced\n * @param fastCheck defines if the first intersection will be used (and not the closest)\n * @param camera to use for computing the picking ray. Can be set to null. In this case, the scene.activeCamera will be used\n * @returns a PickingInfo (Please note that some info will not be set like distance, bv, bu and everything that cannot be capture by only using bounding infos)\n */\n pickWithBoundingInfo(x, y, predicate, fastCheck, camera) {\n const warn = _WarnImport(\"Ray\", true);\n if (warn) {\n Logger.Warn(warn);\n }\n // Dummy info if picking as not been imported\n return new PickingInfo();\n }\n // eslint-disable-next-line jsdoc/require-returns-check\n /**\n * Use the given ray to pick a mesh in the scene. A mesh triangle can be picked both from its front and back sides,\n * irrespective of orientation.\n * @param ray The ray to use to pick meshes\n * @param predicate Predicate function used to determine eligible meshes. Can be set to null. In this case, a mesh must have isPickable set to true. thinInstanceIndex is -1 when the mesh is non-instanced\n * @param fastCheck defines if the first intersection will be used (and not the closest)\n * @param trianglePredicate defines an optional predicate used to select faces when a mesh intersection is detected\n * @returns a PickingInfo\n */\n pickWithRay(ray, predicate, fastCheck, trianglePredicate) {\n throw _WarnImport(\"Ray\");\n }\n // eslint-disable-next-line jsdoc/require-returns-check\n /**\n * Launch a ray to try to pick a mesh in the scene. A mesh triangle can be picked both from its front and back sides,\n * irrespective of orientation.\n * @param x X position on screen\n * @param y Y position on screen\n * @param predicate Predicate function used to determine eligible meshes and instances. Can be set to null. In this case, a mesh must be enabled, visible and with isPickable set to true. thinInstanceIndex is -1 when the mesh is non-instanced\n * @param camera camera to use for computing the picking ray. Can be set to null. In this case, the scene.activeCamera will be used\n * @param trianglePredicate defines an optional predicate used to select faces when a mesh intersection is detected\n * @returns an array of PickingInfo\n */\n multiPick(x, y, predicate, camera, trianglePredicate) {\n throw _WarnImport(\"Ray\");\n }\n // eslint-disable-next-line jsdoc/require-returns-check\n /**\n * Launch a ray to try to pick a mesh in the scene\n * @param ray Ray to use\n * @param predicate Predicate function used to determine eligible meshes and instances. Can be set to null. In this case, a mesh must be enabled, visible and with isPickable set to true. thinInstanceIndex is -1 when the mesh is non-instanced\n * @param trianglePredicate defines an optional predicate used to select faces when a mesh intersection is detected\n * @returns an array of PickingInfo\n */\n multiPickWithRay(ray, predicate, trianglePredicate) {\n throw _WarnImport(\"Ray\");\n }\n /**\n * Force the value of meshUnderPointer\n * @param mesh defines the mesh to use\n * @param pointerId optional pointer id when using more than one pointer\n * @param pickResult optional pickingInfo data used to find mesh\n */\n setPointerOverMesh(mesh, pointerId, pickResult) {\n this._inputManager.setPointerOverMesh(mesh, pointerId, pickResult);\n }\n /**\n * Gets the mesh under the pointer\n * @returns a Mesh or null if no mesh is under the pointer\n */\n getPointerOverMesh() {\n return this._inputManager.getPointerOverMesh();\n }\n // Misc.\n /** @internal */\n _rebuildGeometries() {\n for (const geometry of this.geometries) {\n geometry._rebuild();\n }\n for (const mesh of this.meshes) {\n mesh._rebuild();\n }\n if (this.postProcessManager) {\n this.postProcessManager._rebuild();\n }\n for (const component of this._components) {\n component.rebuild();\n }\n for (const system of this.particleSystems) {\n system.rebuild();\n }\n if (this.spriteManagers) {\n for (const spriteMgr of this.spriteManagers) {\n spriteMgr.rebuild();\n }\n }\n }\n /** @internal */\n _rebuildTextures() {\n for (const texture of this.textures) {\n texture._rebuild(true);\n }\n this.markAllMaterialsAsDirty(1);\n }\n /**\n * Get from a list of objects by tags\n * @param list the list of objects to use\n * @param tagsQuery the query to use\n * @param filter a predicate to filter for tags\n * @returns\n */\n _getByTags(list, tagsQuery, filter) {\n if (tagsQuery === undefined) {\n // returns the complete list (could be done with Tags.MatchesQuery but no need to have a for-loop here)\n return list;\n }\n const listByTags = [];\n for (const i in list) {\n const item = list[i];\n if (Tags && Tags.MatchesQuery(item, tagsQuery) && (!filter || filter(item))) {\n listByTags.push(item);\n }\n }\n return listByTags;\n }\n /**\n * Get a list of meshes by tags\n * @param tagsQuery defines the tags query to use\n * @param filter defines a predicate used to filter results\n * @returns an array of Mesh\n */\n getMeshesByTags(tagsQuery, filter) {\n return this._getByTags(this.meshes, tagsQuery, filter);\n }\n /**\n * Get a list of cameras by tags\n * @param tagsQuery defines the tags query to use\n * @param filter defines a predicate used to filter results\n * @returns an array of Camera\n */\n getCamerasByTags(tagsQuery, filter) {\n return this._getByTags(this.cameras, tagsQuery, filter);\n }\n /**\n * Get a list of lights by tags\n * @param tagsQuery defines the tags query to use\n * @param filter defines a predicate used to filter results\n * @returns an array of Light\n */\n getLightsByTags(tagsQuery, filter) {\n return this._getByTags(this.lights, tagsQuery, filter);\n }\n /**\n * Get a list of materials by tags\n * @param tagsQuery defines the tags query to use\n * @param filter defines a predicate used to filter results\n * @returns an array of Material\n */\n getMaterialByTags(tagsQuery, filter) {\n return this._getByTags(this.materials, tagsQuery, filter).concat(this._getByTags(this.multiMaterials, tagsQuery, filter));\n }\n /**\n * Get a list of transform nodes by tags\n * @param tagsQuery defines the tags query to use\n * @param filter defines a predicate used to filter results\n * @returns an array of TransformNode\n */\n getTransformNodesByTags(tagsQuery, filter) {\n return this._getByTags(this.transformNodes, tagsQuery, filter);\n }\n /**\n * Overrides the default sort function applied in the rendering group to prepare the meshes.\n * This allowed control for front to back rendering or reversly depending of the special needs.\n *\n * @param renderingGroupId The rendering group id corresponding to its index\n * @param opaqueSortCompareFn The opaque queue comparison function use to sort.\n * @param alphaTestSortCompareFn The alpha test queue comparison function use to sort.\n * @param transparentSortCompareFn The transparent queue comparison function use to sort.\n */\n setRenderingOrder(renderingGroupId, opaqueSortCompareFn = null, alphaTestSortCompareFn = null, transparentSortCompareFn = null) {\n this._renderingManager.setRenderingOrder(renderingGroupId, opaqueSortCompareFn, alphaTestSortCompareFn, transparentSortCompareFn);\n }\n /**\n * Specifies whether or not the stencil and depth buffer are cleared between two rendering groups.\n *\n * @param renderingGroupId The rendering group id corresponding to its index\n * @param autoClearDepthStencil Automatically clears depth and stencil between groups if true.\n * @param depth Automatically clears depth between groups if true and autoClear is true.\n * @param stencil Automatically clears stencil between groups if true and autoClear is true.\n */\n setRenderingAutoClearDepthStencil(renderingGroupId, autoClearDepthStencil, depth = true, stencil = true) {\n this._renderingManager.setRenderingAutoClearDepthStencil(renderingGroupId, autoClearDepthStencil, depth, stencil);\n }\n /**\n * Gets the current auto clear configuration for one rendering group of the rendering\n * manager.\n * @param index the rendering group index to get the information for\n * @returns The auto clear setup for the requested rendering group\n */\n getAutoClearDepthStencilSetup(index) {\n return this._renderingManager.getAutoClearDepthStencilSetup(index);\n }\n /** @internal */\n _forceBlockMaterialDirtyMechanism(value) {\n this._blockMaterialDirtyMechanism = value;\n }\n /** Gets or sets a boolean blocking all the calls to markAllMaterialsAsDirty (ie. the materials won't be updated if they are out of sync) */\n get blockMaterialDirtyMechanism() {\n return this._blockMaterialDirtyMechanism;\n }\n set blockMaterialDirtyMechanism(value) {\n if (this._blockMaterialDirtyMechanism === value) {\n return;\n }\n this._blockMaterialDirtyMechanism = value;\n if (!value) {\n // Do a complete update\n this.markAllMaterialsAsDirty(63);\n }\n }\n /**\n * Will flag all materials as dirty to trigger new shader compilation\n * @param flag defines the flag used to specify which material part must be marked as dirty\n * @param predicate If not null, it will be used to specify if a material has to be marked as dirty\n */\n markAllMaterialsAsDirty(flag, predicate) {\n if (this._blockMaterialDirtyMechanism) {\n return;\n }\n for (const material of this.materials) {\n if (predicate && !predicate(material)) {\n continue;\n }\n material.markAsDirty(flag);\n }\n }\n /**\n * @internal\n */\n _loadFile(fileOrUrl, onSuccess, onProgress, useOfflineSupport, useArrayBuffer, onError, onOpened) {\n const request = LoadFile(fileOrUrl, onSuccess, onProgress, useOfflineSupport ? this.offlineProvider : undefined, useArrayBuffer, onError, onOpened);\n this._activeRequests.push(request);\n request.onCompleteObservable.add(request => {\n this._activeRequests.splice(this._activeRequests.indexOf(request), 1);\n });\n return request;\n }\n /**\n * @internal\n */\n _loadFileAsync(fileOrUrl, onProgress, useOfflineSupport, useArrayBuffer, onOpened) {\n return new Promise((resolve, reject) => {\n this._loadFile(fileOrUrl, data => {\n resolve(data);\n }, onProgress, useOfflineSupport, useArrayBuffer, (request, exception) => {\n reject(exception);\n }, onOpened);\n });\n }\n /**\n * @internal\n */\n _requestFile(url, onSuccess, onProgress, useOfflineSupport, useArrayBuffer, onError, onOpened) {\n const request = RequestFile(url, onSuccess, onProgress, useOfflineSupport ? this.offlineProvider : undefined, useArrayBuffer, onError, onOpened);\n this._activeRequests.push(request);\n request.onCompleteObservable.add(request => {\n this._activeRequests.splice(this._activeRequests.indexOf(request), 1);\n });\n return request;\n }\n /**\n * @internal\n */\n _requestFileAsync(url, onProgress, useOfflineSupport, useArrayBuffer, onOpened) {\n return new Promise((resolve, reject) => {\n this._requestFile(url, data => {\n resolve(data);\n }, onProgress, useOfflineSupport, useArrayBuffer, error => {\n reject(error);\n }, onOpened);\n });\n }\n /**\n * @internal\n */\n _readFile(file, onSuccess, onProgress, useArrayBuffer, onError) {\n const request = ReadFile(file, onSuccess, onProgress, useArrayBuffer, onError);\n this._activeRequests.push(request);\n request.onCompleteObservable.add(request => {\n this._activeRequests.splice(this._activeRequests.indexOf(request), 1);\n });\n return request;\n }\n /**\n * @internal\n */\n _readFileAsync(file, onProgress, useArrayBuffer) {\n return new Promise((resolve, reject) => {\n this._readFile(file, data => {\n resolve(data);\n }, onProgress, useArrayBuffer, error => {\n reject(error);\n });\n });\n }\n // eslint-disable-next-line jsdoc/require-returns-check\n /**\n * This method gets the performance collector belonging to the scene, which is generally shared with the inspector.\n * @returns the perf collector belonging to the scene.\n */\n getPerfCollector() {\n throw _WarnImport(\"performanceViewerSceneExtension\");\n }\n // deprecated\n /**\n * Sets the active camera of the scene using its Id\n * @param id defines the camera's Id\n * @returns the new active camera or null if none found.\n * @deprecated Please use setActiveCameraById instead\n */\n setActiveCameraByID(id) {\n return this.setActiveCameraById(id);\n }\n /**\n * Get a material using its id\n * @param id defines the material's Id\n * @returns the material or null if none found.\n * @deprecated Please use getMaterialById instead\n */\n getMaterialByID(id) {\n return this.getMaterialById(id);\n }\n /**\n * Gets a the last added material using a given id\n * @param id defines the material's Id\n * @returns the last material with the given id or null if none found.\n * @deprecated Please use getLastMaterialById instead\n */\n getLastMaterialByID(id) {\n return this.getLastMaterialById(id);\n }\n /**\n * Get a texture using its unique id\n * @param uniqueId defines the texture's unique id\n * @returns the texture or null if none found.\n * @deprecated Please use getTextureByUniqueId instead\n */\n getTextureByUniqueID(uniqueId) {\n return this.getTextureByUniqueId(uniqueId);\n }\n /**\n * Gets a camera using its Id\n * @param id defines the Id to look for\n * @returns the camera or null if not found\n * @deprecated Please use getCameraById instead\n */\n getCameraByID(id) {\n return this.getCameraById(id);\n }\n /**\n * Gets a camera using its unique Id\n * @param uniqueId defines the unique Id to look for\n * @returns the camera or null if not found\n * @deprecated Please use getCameraByUniqueId instead\n */\n getCameraByUniqueID(uniqueId) {\n return this.getCameraByUniqueId(uniqueId);\n }\n /**\n * Gets a bone using its Id\n * @param id defines the bone's Id\n * @returns the bone or null if not found\n * @deprecated Please use getBoneById instead\n */\n getBoneByID(id) {\n return this.getBoneById(id);\n }\n /**\n * Gets a light node using its Id\n * @param id defines the light's Id\n * @returns the light or null if none found.\n * @deprecated Please use getLightById instead\n */\n getLightByID(id) {\n return this.getLightById(id);\n }\n /**\n * Gets a light node using its scene-generated unique Id\n * @param uniqueId defines the light's unique Id\n * @returns the light or null if none found.\n * @deprecated Please use getLightByUniqueId instead\n */\n getLightByUniqueID(uniqueId) {\n return this.getLightByUniqueId(uniqueId);\n }\n /**\n * Gets a particle system by Id\n * @param id defines the particle system Id\n * @returns the corresponding system or null if none found\n * @deprecated Please use getParticleSystemById instead\n */\n getParticleSystemByID(id) {\n return this.getParticleSystemById(id);\n }\n /**\n * Gets a geometry using its Id\n * @param id defines the geometry's Id\n * @returns the geometry or null if none found.\n * @deprecated Please use getGeometryById instead\n */\n getGeometryByID(id) {\n return this.getGeometryById(id);\n }\n /**\n * Gets the first added mesh found of a given Id\n * @param id defines the Id to search for\n * @returns the mesh found or null if not found at all\n * @deprecated Please use getMeshById instead\n */\n getMeshByID(id) {\n return this.getMeshById(id);\n }\n /**\n * Gets a mesh with its auto-generated unique Id\n * @param uniqueId defines the unique Id to search for\n * @returns the found mesh or null if not found at all.\n * @deprecated Please use getMeshByUniqueId instead\n */\n getMeshByUniqueID(uniqueId) {\n return this.getMeshByUniqueId(uniqueId);\n }\n /**\n * Gets a the last added mesh using a given Id\n * @param id defines the Id to search for\n * @returns the found mesh or null if not found at all.\n * @deprecated Please use getLastMeshById instead\n */\n getLastMeshByID(id) {\n return this.getLastMeshById(id);\n }\n /**\n * Gets a list of meshes using their Id\n * @param id defines the Id to search for\n * @returns a list of meshes\n * @deprecated Please use getMeshesById instead\n */\n getMeshesByID(id) {\n return this.getMeshesById(id);\n }\n /**\n * Gets the first added transform node found of a given Id\n * @param id defines the Id to search for\n * @returns the found transform node or null if not found at all.\n * @deprecated Please use getTransformNodeById instead\n */\n getTransformNodeByID(id) {\n return this.getTransformNodeById(id);\n }\n /**\n * Gets a transform node with its auto-generated unique Id\n * @param uniqueId defines the unique Id to search for\n * @returns the found transform node or null if not found at all.\n * @deprecated Please use getTransformNodeByUniqueId instead\n */\n getTransformNodeByUniqueID(uniqueId) {\n return this.getTransformNodeByUniqueId(uniqueId);\n }\n /**\n * Gets a list of transform nodes using their Id\n * @param id defines the Id to search for\n * @returns a list of transform nodes\n * @deprecated Please use getTransformNodesById instead\n */\n getTransformNodesByID(id) {\n return this.getTransformNodesById(id);\n }\n /**\n * Gets a node (Mesh, Camera, Light) using a given Id\n * @param id defines the Id to search for\n * @returns the found node or null if not found at all\n * @deprecated Please use getNodeById instead\n */\n getNodeByID(id) {\n return this.getNodeById(id);\n }\n /**\n * Gets a the last added node (Mesh, Camera, Light) using a given Id\n * @param id defines the Id to search for\n * @returns the found node or null if not found at all\n * @deprecated Please use getLastEntryById instead\n */\n getLastEntryByID(id) {\n return this.getLastEntryById(id);\n }\n /**\n * Gets a skeleton using a given Id (if many are found, this function will pick the last one)\n * @param id defines the Id to search for\n * @returns the found skeleton or null if not found at all.\n * @deprecated Please use getLastSkeletonById instead\n */\n getLastSkeletonByID(id) {\n return this.getLastSkeletonById(id);\n }\n}\n/** The fog is deactivated */\nScene.FOGMODE_NONE = 0;\n/** The fog density is following an exponential function */\nScene.FOGMODE_EXP = 1;\n/** The fog density is following an exponential function faster than FOGMODE_EXP */\nScene.FOGMODE_EXP2 = 2;\n/** The fog density is following a linear function. */\nScene.FOGMODE_LINEAR = 3;\n/**\n * Gets or sets the minimum deltatime when deterministic lock step is enabled\n * @see https://doc.babylonjs.com/features/featuresDeepDive/animation/advanced_animations#deterministic-lockstep\n */\nScene.MinDeltaTime = 1.0;\n/**\n * Gets or sets the maximum deltatime when deterministic lock step is enabled\n * @see https://doc.babylonjs.com/features/featuresDeepDive/animation/advanced_animations#deterministic-lockstep\n */\nScene.MaxDeltaTime = 1000.0;\n// Register Class Name\nRegisterClass(\"BABYLON.Scene\", Scene);","map":{"version":3,"names":["Tools","PrecisionDate","Observable","SmartArrayNoDuplicate","SmartArray","StringDictionary","Tags","Vector3","Matrix","TmpVectors","ImageProcessingConfiguration","UniformBuffer","PickingInfo","ActionEvent","PostProcessManager","RenderingManager","Stage","IsWindowObjectExist","EngineStore","_WarnImport","InputManager","PerfCounter","Color4","Color3","Frustum","UniqueIdGenerator","ReadFile","RequestFile","LoadFile","LightConstants","_ObserveArray","PointerPickingConfiguration","Logger","RegisterClass","ScenePerformancePriority","Scene","DefaultMaterialFactory","scene","CollisionCoordinatorFactory","clearColor","_clearColor","value","onClearColorChangedObservable","notifyObservers","imageProcessingConfiguration","_imageProcessingConfiguration","performancePriority","_performancePriority","skipFrustumClipping","_renderingManager","maintainStateBetweenFrames","skipPointerMovePicking","autoClear","onScenePerformancePriorityChangedObservable","forceWireframe","_forceWireframe","markAllMaterialsAsDirty","_skipFrustumClipping","forcePointsCloud","_forcePointsCloud","environmentTexture","_environmentTexture","getNodes","nodes","concat","meshes","lights","cameras","transformNodes","skeletons","forEach","skeleton","bones","animationPropertiesOverride","_animationPropertiesOverride","onDispose","callback","_onDisposeObserver","onDisposeObservable","remove","add","beforeRender","_onBeforeRenderObserver","onBeforeRenderObservable","afterRender","_onAfterRenderObserver","onAfterRenderObservable","beforeCameraRender","_onBeforeCameraRenderObserver","onBeforeCameraRenderObservable","afterCameraRender","_onAfterCameraRenderObserver","onAfterCameraRenderObservable","pointerDownPredicate","_pointerPickingConfiguration","pointerUpPredicate","pointerMovePredicate","pointerDownFastCheck","pointerUpFastCheck","pointerMoveFastCheck","skipPointerDownPicking","skipPointerUpPicking","unTranslatedPointer","_inputManager","DragMovementThreshold","LongPressDelay","DoubleClickDelay","ExclusiveDoubleClickMode","bindEyePosition","effect","variableName","isVector3","eyePosition","_forcedViewPosition","_mirroredCameraPosition","activeCamera","globalPosition","invertNormal","useRightHandedSystem","Vector4","set","x","y","z","setFloat3","setVector4","finalizeSceneUbo","ubo","getSceneUniformBuffer","updateFloat4","w","update","_useRightHandedSystem","setStepId","newStepId","_currentStepId","getStepId","getInternalStep","_currentInternalStep","fogEnabled","_fogEnabled","fogMode","_fogMode","prePass","prePassRenderer","defaultRT","enabled","shadowsEnabled","_shadowsEnabled","lightsEnabled","_lightsEnabled","activeCameras","_activeCameras","_unObserveActiveCameras","onActiveCamerasChanged","_activeCamera","onActiveCameraChanged","defaultMaterial","_defaultMaterial","texturesEnabled","_texturesEnabled","frameGraph","_frameGraph","customRenderFunction","_currentCustomRenderFunction","_renderWithFrameGraph","skeletonsEnabled","_skeletonsEnabled","collisionCoordinator","_collisionCoordinator","init","renderingManager","frustumPlanes","_frustumPlanes","_registerTransientComponents","_transientComponents","length","component","register","_addComponent","_components","push","serializableComponent","addFromContainer","serialize","_serializableComponents","_getComponent","name","constructor","engine","options","cameraToUseForPointers","_isScene","_blockEntityCollection","autoClearDepthAndStencil","ambientColor","environmentIntensity","rootNodes","particleSystems","animations","animationGroups","multiMaterials","materials","morphTargetManagers","geometries","actionManagers","textures","postProcesses","effectLayers","sounds","layers","lensFlareSystems","proceduralTextures","animationsEnabled","useConstantAnimationDeltaTime","constantlyUpdateMeshUnderPointer","hoverCursor","defaultCursor","doNotHandleCursors","preventDefaultOnPointerDown","preventDefaultOnPointerUp","metadata","reservedDataStore","disableOfflineSupportExceptionRules","onAfterRenderCameraObservable","onBeforeAnimationsObservable","onAfterAnimationsObservable","onBeforeDrawPhaseObservable","onAfterDrawPhaseObservable","onReadyObservable","onBeforeActiveMeshesEvaluationObservable","onAfterActiveMeshesEvaluationObservable","onBeforeParticlesRenderingObservable","onAfterParticlesRenderingObservable","onDataLoadedObservable","onNewCameraAddedObservable","onCameraRemovedObservable","onNewLightAddedObservable","onLightRemovedObservable","onNewGeometryAddedObservable","onGeometryRemovedObservable","onNewTransformNodeAddedObservable","onTransformNodeRemovedObservable","onNewMeshAddedObservable","onMeshRemovedObservable","onNewSkeletonAddedObservable","onSkeletonRemovedObservable","onNewMaterialAddedObservable","onNewMultiMaterialAddedObservable","onMaterialRemovedObservable","onMultiMaterialRemovedObservable","onNewTextureAddedObservable","onTextureRemovedObservable","onBeforeRenderTargetsRenderObservable","onAfterRenderTargetsRenderObservable","onBeforeStepObservable","onAfterStepObservable","onBeforeRenderingGroupObservable","onAfterRenderingGroupObservable","onMeshImportedObservable","onAnimationFileImportedObservable","_registeredForLateAnimationBindings","onPrePointerObservable","onPointerObservable","onPreKeyboardObservable","onKeyboardObservable","_timeAccumulator","FOGMODE_NONE","fogColor","fogDensity","fogStart","fogEnd","needsPreviousWorldMatrices","physicsEnabled","particlesEnabled","spritesEnabled","lensFlaresEnabled","collisionsEnabled","gravity","postProcessesEnabled","renderTargetsEnabled","dumpNextRenderTargets","customRenderTargets","importedMeshesFiles","probesEnabled","_meshesForIntersections","proceduralTexturesEnabled","_totalVertices","_activeIndices","_activeParticles","_activeBones","_animationTime","animationTimeScale","_renderId","_frameId","_executeWhenReadyTimeoutId","_intermediateRendering","_defaultFrameBufferCleared","_viewUpdateFlag","_projectionUpdateFlag","_toBeDisposed","Array","_activeRequests","_pendingData","_isDisposed","dispatchAllSubMeshesOfActiveMeshes","_activeMeshes","_processedMaterials","_renderTargets","_materialsRenderTargets","_activeParticleSystems","_activeSkeletons","_softwareSkinnedMeshes","_activeAnimatables","_transformMatrix","Zero","requireLightSorting","_beforeCameraUpdateStage","Create","_beforeClearStage","_beforeRenderTargetClearStage","_gatherRenderTargetsStage","_gatherActiveCameraRenderTargetsStage","_isReadyForMeshStage","_beforeEvaluateActiveMeshStage","_evaluateSubMeshStage","_preActiveMeshStage","_cameraDrawRenderTargetStage","_beforeCameraDrawStage","_beforeRenderTargetDrawStage","_beforeRenderingGroupDrawStage","_beforeRenderingMeshStage","_afterRenderingMeshStage","_afterRenderingGroupDrawStage","_afterCameraDrawStage","_afterCameraPostProcessStage","_afterRenderTargetDrawStage","_afterRenderTargetPostProcessStage","_afterRenderStage","_pointerMoveStage","_pointerDownStage","_pointerUpStage","_geometriesByUniqueId","_defaultMeshCandidates","data","_defaultSubMeshCandidates","_preventFreeActiveMeshesAndRenderingGroups","_activeMeshesFrozen","_activeMeshesFrozenButKeepClipping","_skipEvaluateActiveMeshesCompletely","_allowPostProcessClearColor","getDeterministicFrameTime","_engine","getTimeStep","_registeredActions","_blockMaterialDirtyMechanism","_perfCollector","fullOptions","useGeometryUniqueIdsMap","useMaterialMeshMap","useClonedMeshMap","virtual","LastCreatedEngine","_virtualScenes","_LastCreatedScene","scenes","_uid","postProcessManager","attachControl","_createUbo","setDefaultCandidateProviders","onNewSceneAddedObservable","getClassName","_getDefaultMeshCandidates","_getDefaultSubMeshCandidates","mesh","subMeshes","getActiveMeshCandidates","getActiveSubMeshCandidates","getIntersectingSubMeshCandidates","localRay","getCollidingSubMeshCandidates","collider","meshUnderPointer","pointerX","pointerY","getCachedMaterial","_cachedMaterial","getCachedEffect","_cachedEffect","getCachedVisibility","_cachedVisibility","isCachedMaterialInvalid","material","visibility","getEngine","getTotalVertices","current","totalVerticesPerfCounter","getActiveIndices","totalActiveIndicesPerfCounter","getActiveParticles","activeParticlesPerfCounter","getActiveBones","activeBonesPerfCounter","getActiveMeshes","getAnimationRatio","_animationRatio","undefined","getRenderId","getFrameId","incrementRenderId","setSceneUniformBuffer","createSceneUniformBuffer","simulatePointerMove","pickResult","pointerEventInit","simulatePointerDown","simulatePointerUp","doubleTap","isPointerCaptured","pointerId","attachUp","attachDown","attachMove","detachControl","isReady","checkRenderTargets","_this$activeCamera$re","_this$activeCamera","_this$prePassRenderer","index","currentRenderPassId","renderPassId","useOrderIndependentTransparency","depthPeelingRenderer","reset","hardwareInstancedRendering","hasThinInstances","getCaps","instancedArrays","instances","step","action","mat","_storeEffectOnSubMeshes","subMesh","getMaterial","hasRenderTargetTextures","getRenderTargetTextures","indexOf","concatWithNoDuplicate","rtt","isReadyForRendering","geometry","delayLoadState","camera","particleSystem","layer","areAllEffectsReady","resetCachedMaterial","registerBeforeRender","func","unregisterBeforeRender","removeCallback","registerAfterRender","unregisterAfterRender","_executeOnceBeforeRender","execFunc","setTimeout","executeOnceBeforeRender","timeout","addPendingData","removePendingData","wasLoading","isLoading","splice","getWaitingItemsCount","executeWhenReady","addOnce","_checkIsReady","whenReadyAsync","Promise","resolve","clear","animatables","resetLastAnimationTimeFrame","_animationTimeLast","Now","getViewMatrix","_viewMatrix","getProjectionMatrix","_projectionMatrix","getTransformMatrix","setTransformMatrix","viewL","projectionL","viewR","projectionR","_multiviewSceneUbo","dispose","updateFlag","multiplyToRef","GetPlanes","GetPlanesToRef","useUbo","_updateMultiviewUbo","_sceneUbo","updateMatrix","sceneUbo","addUniform","getUniqueId","UniqueId","addMesh","newMesh","recursive","_resyncLightSources","parent","_addToSceneRootNodes","SetImmediate","getChildMeshes","m","removeMesh","toRemove","_removeFromSceneRootNodes","_invalidateMesh","addTransformNode","newTransformNode","getScene","_indexInSceneTransformNodesArray","removeTransformNode","lastNode","pop","removeSkeleton","_executeActiveContainerCleanup","removeMorphTargetManager","removeLight","_removeLightSource","sortLightsByPriority","removeCamera","index2","removeParticleSystem","removeAnimation","stopAnimation","target","animationName","targetMask","removeAnimationGroup","removeMultiMaterial","removeMaterial","_indexInSceneMaterialArray","lastMaterial","removeActionManager","removeTexture","addLight","newLight","lightSources","sort","CompareLightsPriority","addCamera","newCamera","addSkeleton","newSkeleton","addParticleSystem","newParticleSystem","addAnimation","newAnimation","addAnimationGroup","newAnimationGroup","addMultiMaterial","newMultiMaterial","addMaterial","newMaterial","addMorphTargetManager","newMorphTargetManager","addGeometry","newGeometry","uniqueId","addActionManager","newActionManager","addTexture","newTexture","switchActiveCamera","canvas","getInputElement","setActiveCameraById","id","getCameraById","setActiveCameraByName","getCameraByName","getAnimationGroupByName","_getMaterial","allowMultiMaterials","predicate","getMaterialByUniqueID","getMaterialById","getMaterialByName","getLastMaterialById","getTextureByUniqueId","getTextureByName","getCameraByUniqueId","getBoneById","skeletonIndex","boneIndex","getBoneByName","getLightByName","getLightById","getLightByUniqueId","getParticleSystemById","getGeometryById","_getGeometryByUniqueId","pushGeometry","force","removeGeometry","lastGeometry","getGeometries","getMeshById","getMeshesById","filter","getTransformNodeById","getTransformNodeByUniqueId","getTransformNodesById","getMeshByUniqueId","getLastMeshById","getLastTransformNodeById","getLastEntryById","getNodeById","transformNode","light","bone","getNodeByName","getMeshByName","getTransformNodeByName","getLastSkeletonById","getSkeletonByUniqueId","getSkeletonById","getSkeletonByName","getMorphTargetManagerById","getMorphTargetById","managerIndex","morphTargetManager","numTargets","getTarget","getMorphTargetByName","getPostProcessByName","postProcessIndex","postProcess","isActiveMesh","uid","RandomId","addExternalData","key","_externalData","getExternalData","get","getOrAddExternalDataWithFactory","factory","getOrAddWithFactory","removeExternalData","_evaluateSubMesh","initialMesh","forcePush","isInFrustum","dispatch","freeProcessedMaterials","blockfreeActiveMeshesAndRenderingGroups","freeActiveMeshes","freeRenderingGroups","i","texture","renderList","_isInIntermediateRendering","freezeActiveMeshes","skipEvaluateActiveMeshes","onSuccess","onError","freezeMeshes","keepFrustumCulling","updateTransformMatrix","_evaluateActiveMeshes","_freeze","unfreezeActiveMeshes","_internalAbstractMeshDataInfo","_isActive","_unFreeze","container","isInFastMode","snapshotRendering","snapshotRenderingMode","_this$activeCamera2","len","computeWorldMatrix","psLength","animate","resetSprites","_currentLODIsUpToDate","isBlocked","addCount","isEnabled","scaling","hasAZeroComponent","actionManager","hasSpecificTriggers2","pushNoDuplicate","meshToRender","customLODSelector","getLOD","_currentLOD","billboardMode","_preActivate","isVisible","layerMask","alwaysSelectAsActiveMesh","_activate","isAnInstance","_onlyForInstances","_actAsRegularMesh","_activeMesh","_postActivate","particleIndex","isStarted","emitter","position","dispatchParticles","_prepareSkeleton","prepare","computeBonesUsingShaders","applySkeleton","sourceMesh","hasInstances","_renderingMultiview","leftCamera","_rigCameras","rightCamera","_bindFrameBuffer","_multiviewTexture","outputRenderTarget","_currentFrameBufferIsDefaultFrameBuffer","restoreDefaultFramebuffer","_clearFrameBuffer","onClearObservable","hasObservers","skipInitialClear","isRightCamera","_cleared","_clear","_renderForCamera","rigParent","bindFrameBuffer","_ref","_camera$outputRenderT","_camera$outputRenderT2","_skipRendering","Error","setViewport","viewport","softwareSkinnedMeshIndex","isRenderTarget","needRebind","StartPerformanceCounter","renderIndex","renderTarget","_shouldRender","hasSpecialRenderTargetCamera","render","EndPerformanceCounter","_prepareFrame","_finalizeFrame","isIntermediate","_processSubCameras","cameraRigMode","_createMultiviewUbo","_useMultiviewToSingleView","_renderMultiviewToSingleView","_checkIntersections","actionIndex","actions","trigger","parameters","getTriggerParameter","otherMesh","areIntersecting","intersectsMesh","usePreciseIntersection","currentIntersectionInProgress","_intersectionsInProgress","_executeCurrent","CreateNew","hasSpecificTrigger","parameter","parameterMesh","_advancePhysicsEngineStep","_animate","customDeltaTime","isDeterministicLockStep","deltaTime","Math","max","MinDeltaTime","min","getDeltaTime","MaxDeltaTime","defaultFrameTime","defaultFPS","stepsTaken","maxSubSteps","getLockstepMaxSteps","internalSteps","floor","_checkCameraRenderTarget","_camera$rigCameras","isRigCamera","rigCameras","resetDrawCache","passId","updateCameras","ignoreAnimations","_this$frameGraph","execute","_this$activeCameras","isDisposed","fetchNewFrame","processTrigger","cameraIndex","_this$activeCameras2","_currentActiveCamera$","currentActiveCamera","customIndex","freezeMaterials","freeze","unfreezeMaterials","unfreeze","stopAllAnimations","animatable","onAnimationEndObservable","onAnimationEnd","activeRequests","slice","request","abort","e","_disposeList","item","wipeCaches","items","_callback","itemsCopy","clearCachedVertexData","meshIndex","clearCachedData","cleanCachedTextureBuffer","baseTexture","buffer","_buffer","getWorldExtends","filterPredicate","Number","MAX_VALUE","infiniteDistance","boundingInfo","getBoundingInfo","minBox","boundingBox","minimumWorld","maxBox","maximumWorld","CheckExtends","createPickingRay","world","cameraViewSpace","createPickingRayToRef","result","enableDistantPicking","createPickingRayInCameraSpace","createPickingRayInCameraSpaceToRef","pick","fastCheck","trianglePredicate","warn","Warn","pickWithBoundingInfo","pickWithRay","ray","multiPick","multiPickWithRay","setPointerOverMesh","getPointerOverMesh","_rebuildGeometries","_rebuild","rebuild","system","spriteManagers","spriteMgr","_rebuildTextures","_getByTags","list","tagsQuery","listByTags","MatchesQuery","getMeshesByTags","getCamerasByTags","getLightsByTags","getMaterialByTags","getTransformNodesByTags","setRenderingOrder","renderingGroupId","opaqueSortCompareFn","alphaTestSortCompareFn","transparentSortCompareFn","setRenderingAutoClearDepthStencil","autoClearDepthStencil","depth","stencil","getAutoClearDepthStencilSetup","_forceBlockMaterialDirtyMechanism","blockMaterialDirtyMechanism","flag","markAsDirty","_loadFile","fileOrUrl","onProgress","useOfflineSupport","useArrayBuffer","onOpened","offlineProvider","onCompleteObservable","_loadFileAsync","reject","exception","_requestFile","url","_requestFileAsync","error","_readFile","file","_readFileAsync","getPerfCollector","setActiveCameraByID","getMaterialByID","getLastMaterialByID","getTextureByUniqueID","getCameraByID","getCameraByUniqueID","getBoneByID","getLightByID","getLightByUniqueID","getParticleSystemByID","getGeometryByID","getMeshByID","getMeshByUniqueID","getLastMeshByID","getMeshesByID","getTransformNodeByID","getTransformNodeByUniqueID","getTransformNodesByID","getNodeByID","getLastEntryByID","getLastSkeletonByID","FOGMODE_EXP","FOGMODE_EXP2","FOGMODE_LINEAR"],"sources":["F:/workspace/202226701027/huinongbao-app/node_modules/@babylonjs/core/scene.js"],"sourcesContent":["import { Tools } from \"./Misc/tools.js\";\nimport { PrecisionDate } from \"./Misc/precisionDate.js\";\nimport { Observable } from \"./Misc/observable.js\";\nimport { SmartArrayNoDuplicate, SmartArray } from \"./Misc/smartArray.js\";\nimport { StringDictionary } from \"./Misc/stringDictionary.js\";\nimport { Tags } from \"./Misc/tags.js\";\nimport { Vector3, Matrix, TmpVectors } from \"./Maths/math.vector.js\";\nimport { ImageProcessingConfiguration } from \"./Materials/imageProcessingConfiguration.js\";\nimport { UniformBuffer } from \"./Materials/uniformBuffer.js\";\nimport { PickingInfo } from \"./Collisions/pickingInfo.js\";\nimport { ActionEvent } from \"./Actions/actionEvent.js\";\nimport { PostProcessManager } from \"./PostProcesses/postProcessManager.js\";\nimport { RenderingManager } from \"./Rendering/renderingManager.js\";\nimport { Stage } from \"./sceneComponent.js\";\n\nimport { IsWindowObjectExist } from \"./Misc/domManagement.js\";\nimport { EngineStore } from \"./Engines/engineStore.js\";\nimport { _WarnImport } from \"./Misc/devTools.js\";\nimport { InputManager } from \"./Inputs/scene.inputManager.js\";\nimport { PerfCounter } from \"./Misc/perfCounter.js\";\nimport { Color4, Color3 } from \"./Maths/math.color.js\";\nimport { Frustum } from \"./Maths/math.frustum.js\";\nimport { UniqueIdGenerator } from \"./Misc/uniqueIdGenerator.js\";\nimport { ReadFile, RequestFile, LoadFile } from \"./Misc/fileTools.js\";\nimport { LightConstants } from \"./Lights/lightConstants.js\";\nimport { _ObserveArray } from \"./Misc/arrayTools.js\";\nimport { PointerPickingConfiguration } from \"./Inputs/pointerPickingConfiguration.js\";\nimport { Logger } from \"./Misc/logger.js\";\nimport { RegisterClass } from \"./Misc/typeStore.js\";\n/**\n * Define how the scene should favor performance over ease of use\n */\nexport var ScenePerformancePriority;\n(function (ScenePerformancePriority) {\n /** Default mode. No change. Performance will be treated as less important than backward compatibility */\n ScenePerformancePriority[ScenePerformancePriority[\"BackwardCompatible\"] = 0] = \"BackwardCompatible\";\n /** Some performance options will be turned on trying to strike a balance between perf and ease of use */\n ScenePerformancePriority[ScenePerformancePriority[\"Intermediate\"] = 1] = \"Intermediate\";\n /** Performance will be top priority */\n ScenePerformancePriority[ScenePerformancePriority[\"Aggressive\"] = 2] = \"Aggressive\";\n})(ScenePerformancePriority || (ScenePerformancePriority = {}));\n/**\n * Represents a scene to be rendered by the engine.\n * @see https://doc.babylonjs.com/features/featuresDeepDive/scene\n */\nexport class Scene {\n // eslint-disable-next-line jsdoc/require-returns-check\n /**\n * Factory used to create the default material.\n * @param scene The scene to create the material for\n * @returns The default material\n */\n static DefaultMaterialFactory(scene) {\n throw _WarnImport(\"StandardMaterial\");\n }\n // eslint-disable-next-line jsdoc/require-returns-check\n /**\n * Factory used to create the a collision coordinator.\n * @returns The collision coordinator\n */\n static CollisionCoordinatorFactory() {\n throw _WarnImport(\"DefaultCollisionCoordinator\");\n }\n /**\n * Defines the color used to clear the render buffer (Default is (0.2, 0.2, 0.3, 1.0))\n */\n get clearColor() {\n return this._clearColor;\n }\n set clearColor(value) {\n if (value !== this._clearColor) {\n this._clearColor = value;\n this.onClearColorChangedObservable.notifyObservers(this._clearColor);\n }\n }\n /**\n * Default image processing configuration used either in the rendering\n * Forward main pass or through the imageProcessingPostProcess if present.\n * As in the majority of the scene they are the same (exception for multi camera),\n * this is easier to reference from here than from all the materials and post process.\n *\n * No setter as we it is a shared configuration, you can set the values instead.\n */\n get imageProcessingConfiguration() {\n return this._imageProcessingConfiguration;\n }\n /**\n * Gets or sets a value indicating how to treat performance relatively to ease of use and backward compatibility\n */\n get performancePriority() {\n return this._performancePriority;\n }\n set performancePriority(value) {\n if (value === this._performancePriority) {\n return;\n }\n this._performancePriority = value;\n switch (value) {\n case 0 /* ScenePerformancePriority.BackwardCompatible */:\n this.skipFrustumClipping = false;\n this._renderingManager.maintainStateBetweenFrames = false;\n this.skipPointerMovePicking = false;\n this.autoClear = true;\n break;\n case 1 /* ScenePerformancePriority.Intermediate */:\n this.skipFrustumClipping = false;\n this._renderingManager.maintainStateBetweenFrames = false;\n this.skipPointerMovePicking = true;\n this.autoClear = false;\n break;\n case 2 /* ScenePerformancePriority.Aggressive */:\n this.skipFrustumClipping = true;\n this._renderingManager.maintainStateBetweenFrames = true;\n this.skipPointerMovePicking = true;\n this.autoClear = false;\n break;\n }\n this.onScenePerformancePriorityChangedObservable.notifyObservers(value);\n }\n /**\n * Gets or sets a boolean indicating if all rendering must be done in wireframe\n */\n set forceWireframe(value) {\n if (this._forceWireframe === value) {\n return;\n }\n this._forceWireframe = value;\n this.markAllMaterialsAsDirty(16);\n }\n get forceWireframe() {\n return this._forceWireframe;\n }\n /**\n * Gets or sets a boolean indicating if we should skip the frustum clipping part of the active meshes selection\n */\n set skipFrustumClipping(value) {\n if (this._skipFrustumClipping === value) {\n return;\n }\n this._skipFrustumClipping = value;\n }\n get skipFrustumClipping() {\n return this._skipFrustumClipping;\n }\n /**\n * Gets or sets a boolean indicating if all rendering must be done in point cloud\n */\n set forcePointsCloud(value) {\n if (this._forcePointsCloud === value) {\n return;\n }\n this._forcePointsCloud = value;\n this.markAllMaterialsAsDirty(16);\n }\n get forcePointsCloud() {\n return this._forcePointsCloud;\n }\n /**\n * Texture used in all pbr material as the reflection texture.\n * As in the majority of the scene they are the same (exception for multi room and so on),\n * this is easier to reference from here than from all the materials.\n */\n get environmentTexture() {\n return this._environmentTexture;\n }\n /**\n * Texture used in all pbr material as the reflection texture.\n * As in the majority of the scene they are the same (exception for multi room and so on),\n * this is easier to set here than in all the materials.\n */\n set environmentTexture(value) {\n if (this._environmentTexture === value) {\n return;\n }\n this._environmentTexture = value;\n this.markAllMaterialsAsDirty(1);\n }\n /**\n * @returns all meshes, lights, cameras, transformNodes and bones\n */\n getNodes() {\n let nodes = [];\n nodes = nodes.concat(this.meshes);\n nodes = nodes.concat(this.lights);\n nodes = nodes.concat(this.cameras);\n nodes = nodes.concat(this.transformNodes); // dummies\n this.skeletons.forEach((skeleton) => (nodes = nodes.concat(skeleton.bones)));\n return nodes;\n }\n /**\n * Gets or sets the animation properties override\n */\n get animationPropertiesOverride() {\n return this._animationPropertiesOverride;\n }\n set animationPropertiesOverride(value) {\n this._animationPropertiesOverride = value;\n }\n /** Sets a function to be executed when this scene is disposed. */\n set onDispose(callback) {\n if (this._onDisposeObserver) {\n this.onDisposeObservable.remove(this._onDisposeObserver);\n }\n this._onDisposeObserver = this.onDisposeObservable.add(callback);\n }\n /** Sets a function to be executed before rendering this scene */\n set beforeRender(callback) {\n if (this._onBeforeRenderObserver) {\n this.onBeforeRenderObservable.remove(this._onBeforeRenderObserver);\n }\n if (callback) {\n this._onBeforeRenderObserver = this.onBeforeRenderObservable.add(callback);\n }\n }\n /** Sets a function to be executed after rendering this scene */\n set afterRender(callback) {\n if (this._onAfterRenderObserver) {\n this.onAfterRenderObservable.remove(this._onAfterRenderObserver);\n }\n if (callback) {\n this._onAfterRenderObserver = this.onAfterRenderObservable.add(callback);\n }\n }\n /** Sets a function to be executed before rendering a camera*/\n set beforeCameraRender(callback) {\n if (this._onBeforeCameraRenderObserver) {\n this.onBeforeCameraRenderObservable.remove(this._onBeforeCameraRenderObserver);\n }\n this._onBeforeCameraRenderObserver = this.onBeforeCameraRenderObservable.add(callback);\n }\n /** Sets a function to be executed after rendering a camera*/\n set afterCameraRender(callback) {\n if (this._onAfterCameraRenderObserver) {\n this.onAfterCameraRenderObservable.remove(this._onAfterCameraRenderObserver);\n }\n this._onAfterCameraRenderObserver = this.onAfterCameraRenderObservable.add(callback);\n }\n /**\n * Gets or sets a predicate used to select candidate meshes for a pointer down event\n */\n get pointerDownPredicate() {\n return this._pointerPickingConfiguration.pointerDownPredicate;\n }\n set pointerDownPredicate(value) {\n this._pointerPickingConfiguration.pointerDownPredicate = value;\n }\n /**\n * Gets or sets a predicate used to select candidate meshes for a pointer up event\n */\n get pointerUpPredicate() {\n return this._pointerPickingConfiguration.pointerUpPredicate;\n }\n set pointerUpPredicate(value) {\n this._pointerPickingConfiguration.pointerUpPredicate = value;\n }\n /**\n * Gets or sets a predicate used to select candidate meshes for a pointer move event\n */\n get pointerMovePredicate() {\n return this._pointerPickingConfiguration.pointerMovePredicate;\n }\n set pointerMovePredicate(value) {\n this._pointerPickingConfiguration.pointerMovePredicate = value;\n }\n /**\n * Gets or sets a predicate used to select candidate meshes for a pointer down event\n */\n get pointerDownFastCheck() {\n return this._pointerPickingConfiguration.pointerDownFastCheck;\n }\n set pointerDownFastCheck(value) {\n this._pointerPickingConfiguration.pointerDownFastCheck = value;\n }\n /**\n * Gets or sets a predicate used to select candidate meshes for a pointer up event\n */\n get pointerUpFastCheck() {\n return this._pointerPickingConfiguration.pointerUpFastCheck;\n }\n set pointerUpFastCheck(value) {\n this._pointerPickingConfiguration.pointerUpFastCheck = value;\n }\n /**\n * Gets or sets a predicate used to select candidate meshes for a pointer move event\n */\n get pointerMoveFastCheck() {\n return this._pointerPickingConfiguration.pointerMoveFastCheck;\n }\n set pointerMoveFastCheck(value) {\n this._pointerPickingConfiguration.pointerMoveFastCheck = value;\n }\n /**\n * Gets or sets a boolean indicating if the user want to entirely skip the picking phase when a pointer move event occurs.\n */\n get skipPointerMovePicking() {\n return this._pointerPickingConfiguration.skipPointerMovePicking;\n }\n set skipPointerMovePicking(value) {\n this._pointerPickingConfiguration.skipPointerMovePicking = value;\n }\n /**\n * Gets or sets a boolean indicating if the user want to entirely skip the picking phase when a pointer down event occurs.\n */\n get skipPointerDownPicking() {\n return this._pointerPickingConfiguration.skipPointerDownPicking;\n }\n set skipPointerDownPicking(value) {\n this._pointerPickingConfiguration.skipPointerDownPicking = value;\n }\n /**\n * Gets or sets a boolean indicating if the user want to entirely skip the picking phase when a pointer up event occurs. Off by default.\n */\n get skipPointerUpPicking() {\n return this._pointerPickingConfiguration.skipPointerUpPicking;\n }\n set skipPointerUpPicking(value) {\n this._pointerPickingConfiguration.skipPointerUpPicking = value;\n }\n /**\n * Gets the pointer coordinates without any translation (ie. straight out of the pointer event)\n */\n get unTranslatedPointer() {\n return this._inputManager.unTranslatedPointer;\n }\n /**\n * Gets or sets the distance in pixel that you have to move to prevent some events. Default is 10 pixels\n */\n static get DragMovementThreshold() {\n return InputManager.DragMovementThreshold;\n }\n static set DragMovementThreshold(value) {\n InputManager.DragMovementThreshold = value;\n }\n /**\n * Time in milliseconds to wait to raise long press events if button is still pressed. Default is 500 ms\n */\n static get LongPressDelay() {\n return InputManager.LongPressDelay;\n }\n static set LongPressDelay(value) {\n InputManager.LongPressDelay = value;\n }\n /**\n * Time in milliseconds to wait to raise long press events if button is still pressed. Default is 300 ms\n */\n static get DoubleClickDelay() {\n return InputManager.DoubleClickDelay;\n }\n static set DoubleClickDelay(value) {\n InputManager.DoubleClickDelay = value;\n }\n /** If you need to check double click without raising a single click at first click, enable this flag */\n static get ExclusiveDoubleClickMode() {\n return InputManager.ExclusiveDoubleClickMode;\n }\n static set ExclusiveDoubleClickMode(value) {\n InputManager.ExclusiveDoubleClickMode = value;\n }\n /**\n * Bind the current view position to an effect.\n * @param effect The effect to be bound\n * @param variableName name of the shader variable that will hold the eye position\n * @param isVector3 true to indicates that variableName is a Vector3 and not a Vector4\n * @returns the computed eye position\n */\n bindEyePosition(effect, variableName = \"vEyePosition\", isVector3 = false) {\n const eyePosition = this._forcedViewPosition ? this._forcedViewPosition : this._mirroredCameraPosition ? this._mirroredCameraPosition : this.activeCamera.globalPosition;\n const invertNormal = this.useRightHandedSystem === (this._mirroredCameraPosition != null);\n TmpVectors.Vector4[0].set(eyePosition.x, eyePosition.y, eyePosition.z, invertNormal ? -1 : 1);\n if (effect) {\n if (isVector3) {\n effect.setFloat3(variableName, TmpVectors.Vector4[0].x, TmpVectors.Vector4[0].y, TmpVectors.Vector4[0].z);\n }\n else {\n effect.setVector4(variableName, TmpVectors.Vector4[0]);\n }\n }\n return TmpVectors.Vector4[0];\n }\n /**\n * Update the scene ubo before it can be used in rendering processing\n * @returns the scene UniformBuffer\n */\n finalizeSceneUbo() {\n const ubo = this.getSceneUniformBuffer();\n const eyePosition = this.bindEyePosition(null);\n ubo.updateFloat4(\"vEyePosition\", eyePosition.x, eyePosition.y, eyePosition.z, eyePosition.w);\n ubo.update();\n return ubo;\n }\n /**\n * Gets or sets a boolean indicating if the scene must use right-handed coordinates system\n */\n set useRightHandedSystem(value) {\n if (this._useRightHandedSystem === value) {\n return;\n }\n this._useRightHandedSystem = value;\n this.markAllMaterialsAsDirty(16);\n }\n get useRightHandedSystem() {\n return this._useRightHandedSystem;\n }\n /**\n * Sets the step Id used by deterministic lock step\n * @see https://doc.babylonjs.com/features/featuresDeepDive/animation/advanced_animations#deterministic-lockstep\n * @param newStepId defines the step Id\n */\n setStepId(newStepId) {\n this._currentStepId = newStepId;\n }\n /**\n * Gets the step Id used by deterministic lock step\n * @see https://doc.babylonjs.com/features/featuresDeepDive/animation/advanced_animations#deterministic-lockstep\n * @returns the step Id\n */\n getStepId() {\n return this._currentStepId;\n }\n /**\n * Gets the internal step used by deterministic lock step\n * @see https://doc.babylonjs.com/features/featuresDeepDive/animation/advanced_animations#deterministic-lockstep\n * @returns the internal step\n */\n getInternalStep() {\n return this._currentInternalStep;\n }\n /**\n * Gets or sets a boolean indicating if fog is enabled on this scene\n * @see https://doc.babylonjs.com/features/featuresDeepDive/environment/environment_introduction#fog\n * (Default is true)\n */\n set fogEnabled(value) {\n if (this._fogEnabled === value) {\n return;\n }\n this._fogEnabled = value;\n this.markAllMaterialsAsDirty(16);\n }\n get fogEnabled() {\n return this._fogEnabled;\n }\n /**\n * Gets or sets the fog mode to use\n * @see https://doc.babylonjs.com/features/featuresDeepDive/environment/environment_introduction#fog\n * | mode | value |\n * | --- | --- |\n * | FOGMODE_NONE | 0 |\n * | FOGMODE_EXP | 1 |\n * | FOGMODE_EXP2 | 2 |\n * | FOGMODE_LINEAR | 3 |\n */\n set fogMode(value) {\n if (this._fogMode === value) {\n return;\n }\n this._fogMode = value;\n this.markAllMaterialsAsDirty(16);\n }\n get fogMode() {\n return this._fogMode;\n }\n /**\n * Flag indicating that the frame buffer binding is handled by another component\n */\n get prePass() {\n return !!this.prePassRenderer && this.prePassRenderer.defaultRT.enabled;\n }\n /**\n * Gets or sets a boolean indicating if shadows are enabled on this scene\n */\n set shadowsEnabled(value) {\n if (this._shadowsEnabled === value) {\n return;\n }\n this._shadowsEnabled = value;\n this.markAllMaterialsAsDirty(2);\n }\n get shadowsEnabled() {\n return this._shadowsEnabled;\n }\n /**\n * Gets or sets a boolean indicating if lights are enabled on this scene\n */\n set lightsEnabled(value) {\n if (this._lightsEnabled === value) {\n return;\n }\n this._lightsEnabled = value;\n this.markAllMaterialsAsDirty(2);\n }\n get lightsEnabled() {\n return this._lightsEnabled;\n }\n /** All of the active cameras added to this scene. */\n get activeCameras() {\n return this._activeCameras;\n }\n set activeCameras(cameras) {\n if (this._unObserveActiveCameras) {\n this._unObserveActiveCameras();\n this._unObserveActiveCameras = null;\n }\n if (cameras) {\n this._unObserveActiveCameras = _ObserveArray(cameras, () => {\n this.onActiveCamerasChanged.notifyObservers(this);\n });\n }\n this._activeCameras = cameras;\n }\n /** Gets or sets the current active camera */\n get activeCamera() {\n return this._activeCamera;\n }\n set activeCamera(value) {\n if (value === this._activeCamera) {\n return;\n }\n this._activeCamera = value;\n this.onActiveCameraChanged.notifyObservers(this);\n }\n /** The default material used on meshes when no material is affected */\n get defaultMaterial() {\n if (!this._defaultMaterial) {\n this._defaultMaterial = Scene.DefaultMaterialFactory(this);\n }\n return this._defaultMaterial;\n }\n /** The default material used on meshes when no material is affected */\n set defaultMaterial(value) {\n this._defaultMaterial = value;\n }\n /**\n * Gets or sets a boolean indicating if textures are enabled on this scene\n */\n set texturesEnabled(value) {\n if (this._texturesEnabled === value) {\n return;\n }\n this._texturesEnabled = value;\n this.markAllMaterialsAsDirty(1);\n }\n get texturesEnabled() {\n return this._texturesEnabled;\n }\n /**\n * Gets or sets the frame graph used to render the scene. If set, the scene will use the frame graph to render the scene instead of the default render loop.\n */\n get frameGraph() {\n return this._frameGraph;\n }\n set frameGraph(value) {\n if (this._frameGraph) {\n this._frameGraph = value;\n if (!value) {\n this.customRenderFunction = this._currentCustomRenderFunction;\n }\n return;\n }\n this._frameGraph = value;\n if (value) {\n this._currentCustomRenderFunction = this.customRenderFunction;\n this.customRenderFunction = this._renderWithFrameGraph;\n }\n }\n /**\n * Gets or sets a boolean indicating if skeletons are enabled on this scene\n */\n set skeletonsEnabled(value) {\n if (this._skeletonsEnabled === value) {\n return;\n }\n this._skeletonsEnabled = value;\n this.markAllMaterialsAsDirty(8);\n }\n get skeletonsEnabled() {\n return this._skeletonsEnabled;\n }\n /** @internal */\n get collisionCoordinator() {\n if (!this._collisionCoordinator) {\n this._collisionCoordinator = Scene.CollisionCoordinatorFactory();\n this._collisionCoordinator.init(this);\n }\n return this._collisionCoordinator;\n }\n /**\n * Gets the scene's rendering manager\n */\n get renderingManager() {\n return this._renderingManager;\n }\n /**\n * Gets the list of frustum planes (built from the active camera)\n */\n get frustumPlanes() {\n return this._frustumPlanes;\n }\n /**\n * Registers the transient components if needed.\n */\n _registerTransientComponents() {\n // Register components that have been associated lately to the scene.\n if (this._transientComponents.length > 0) {\n for (const component of this._transientComponents) {\n component.register();\n }\n this._transientComponents.length = 0;\n }\n }\n /**\n * @internal\n * Add a component to the scene.\n * Note that the ccomponent could be registered on th next frame if this is called after\n * the register component stage.\n * @param component Defines the component to add to the scene\n */\n _addComponent(component) {\n this._components.push(component);\n this._transientComponents.push(component);\n const serializableComponent = component;\n if (serializableComponent.addFromContainer && serializableComponent.serialize) {\n this._serializableComponents.push(serializableComponent);\n }\n }\n /**\n * @internal\n * Gets a component from the scene.\n * @param name defines the name of the component to retrieve\n * @returns the component or null if not present\n */\n _getComponent(name) {\n for (const component of this._components) {\n if (component.name === name) {\n return component;\n }\n }\n return null;\n }\n /**\n * Creates a new Scene\n * @param engine defines the engine to use to render this scene\n * @param options defines the scene options\n */\n constructor(engine, options) {\n /** @internal */\n this._inputManager = new InputManager(this);\n /** Define this parameter if you are using multiple cameras and you want to specify which one should be used for pointer position */\n this.cameraToUseForPointers = null;\n /** @internal */\n this._isScene = true;\n /** @internal */\n this._blockEntityCollection = false;\n /**\n * Gets or sets a boolean that indicates if the scene must clear the render buffer before rendering a frame\n */\n this.autoClear = true;\n /**\n * Gets or sets a boolean that indicates if the scene must clear the depth and stencil buffers before rendering a frame\n */\n this.autoClearDepthAndStencil = true;\n this._clearColor = new Color4(0.2, 0.2, 0.3, 1.0);\n /**\n * Observable triggered when the performance priority is changed\n */\n this.onClearColorChangedObservable = new Observable();\n /**\n * Defines the color used to simulate the ambient color (Default is (0, 0, 0))\n */\n this.ambientColor = new Color3(0, 0, 0);\n /**\n * Intensity of the environment in all pbr material.\n * This dims or reinforces the IBL lighting overall (reflection and diffuse).\n * As in the majority of the scene they are the same (exception for multi room and so on),\n * this is easier to reference from here than from all the materials.\n */\n this.environmentIntensity = 1;\n this._performancePriority = 0 /* ScenePerformancePriority.BackwardCompatible */;\n /**\n * Observable triggered when the performance priority is changed\n */\n this.onScenePerformancePriorityChangedObservable = new Observable();\n this._forceWireframe = false;\n this._skipFrustumClipping = false;\n this._forcePointsCloud = false;\n /**\n * Gets the list of root nodes (ie. nodes with no parent)\n */\n this.rootNodes = [];\n /** All of the cameras added to this scene\n * @see https://doc.babylonjs.com/features/featuresDeepDive/cameras\n */\n this.cameras = [];\n /**\n * All of the lights added to this scene\n * @see https://doc.babylonjs.com/features/featuresDeepDive/lights/lights_introduction\n */\n this.lights = [];\n /**\n * All of the (abstract) meshes added to this scene\n */\n this.meshes = [];\n /**\n * The list of skeletons added to the scene\n * @see https://doc.babylonjs.com/features/featuresDeepDive/mesh/bonesSkeletons\n */\n this.skeletons = [];\n /**\n * All of the particle systems added to this scene\n * @see https://doc.babylonjs.com/features/featuresDeepDive/particles/particle_system/particle_system_intro\n */\n this.particleSystems = [];\n /**\n * Gets a list of Animations associated with the scene\n */\n this.animations = [];\n /**\n * All of the animation groups added to this scene\n * @see https://doc.babylonjs.com/features/featuresDeepDive/animation/groupAnimations\n */\n this.animationGroups = [];\n /**\n * All of the multi-materials added to this scene\n * @see https://doc.babylonjs.com/features/featuresDeepDive/materials/using/multiMaterials\n */\n this.multiMaterials = [];\n /**\n * All of the materials added to this scene\n * In the context of a Scene, it is not supposed to be modified manually.\n * Any addition or removal should be done using the addMaterial and removeMaterial Scene methods.\n * Note also that the order of the Material within the array is not significant and might change.\n * @see https://doc.babylonjs.com/features/featuresDeepDive/materials/using/materials_introduction\n */\n this.materials = [];\n /**\n * The list of morph target managers added to the scene\n * @see https://doc.babylonjs.com/features/featuresDeepDive/mesh/dynamicMeshMorph\n */\n this.morphTargetManagers = [];\n /**\n * The list of geometries used in the scene.\n */\n this.geometries = [];\n /**\n * All of the transform nodes added to this scene\n * In the context of a Scene, it is not supposed to be modified manually.\n * Any addition or removal should be done using the addTransformNode and removeTransformNode Scene methods.\n * Note also that the order of the TransformNode within the array is not significant and might change.\n * @see https://doc.babylonjs.com/features/featuresDeepDive/mesh/transforms/parent_pivot/transform_node\n */\n this.transformNodes = [];\n /**\n * ActionManagers available on the scene.\n * @deprecated\n */\n this.actionManagers = [];\n /**\n * Textures to keep.\n */\n this.textures = [];\n /** @internal */\n this._environmentTexture = null;\n /**\n * The list of postprocesses added to the scene\n */\n this.postProcesses = [];\n /**\n * The list of effect layers (highlights/glow) added to the scene\n * @see https://doc.babylonjs.com/features/featuresDeepDive/mesh/highlightLayer\n * @see https://doc.babylonjs.com/features/featuresDeepDive/mesh/glowLayer\n */\n this.effectLayers = [];\n /**\n * The list of sounds used in the scene.\n */\n this.sounds = null;\n /**\n * The list of layers (background and foreground) of the scene\n */\n this.layers = [];\n /**\n * The list of lens flare system added to the scene\n * @see https://doc.babylonjs.com/features/featuresDeepDive/environment/lenseFlare\n */\n this.lensFlareSystems = [];\n /**\n * The list of procedural textures added to the scene\n * @see https://doc.babylonjs.com/features/featuresDeepDive/materials/using/proceduralTextures\n */\n this.proceduralTextures = [];\n /**\n * Gets or sets a boolean indicating if animations are enabled\n */\n this.animationsEnabled = true;\n this._animationPropertiesOverride = null;\n /**\n * Gets or sets a boolean indicating if a constant deltatime has to be used\n * This is mostly useful for testing purposes when you do not want the animations to scale with the framerate\n */\n this.useConstantAnimationDeltaTime = false;\n /**\n * Gets or sets a boolean indicating if the scene must keep the meshUnderPointer property updated\n * Please note that it requires to run a ray cast through the scene on every frame\n */\n this.constantlyUpdateMeshUnderPointer = false;\n /**\n * Defines the HTML cursor to use when hovering over interactive elements\n */\n this.hoverCursor = \"pointer\";\n /**\n * Defines the HTML default cursor to use (empty by default)\n */\n this.defaultCursor = \"\";\n /**\n * Defines whether cursors are handled by the scene.\n */\n this.doNotHandleCursors = false;\n /**\n * This is used to call preventDefault() on pointer down\n * in order to block unwanted artifacts like system double clicks\n */\n this.preventDefaultOnPointerDown = true;\n /**\n * This is used to call preventDefault() on pointer up\n * in order to block unwanted artifacts like system double clicks\n */\n this.preventDefaultOnPointerUp = true;\n // Metadata\n /**\n * Gets or sets user defined metadata\n */\n this.metadata = null;\n /**\n * For internal use only. Please do not use.\n */\n this.reservedDataStore = null;\n /**\n * Use this array to add regular expressions used to disable offline support for specific urls\n */\n this.disableOfflineSupportExceptionRules = [];\n /**\n * An event triggered when the scene is disposed.\n */\n this.onDisposeObservable = new Observable();\n this._onDisposeObserver = null;\n /**\n * An event triggered before rendering the scene (right after animations and physics)\n */\n this.onBeforeRenderObservable = new Observable();\n this._onBeforeRenderObserver = null;\n /**\n * An event triggered after rendering the scene\n */\n this.onAfterRenderObservable = new Observable();\n /**\n * An event triggered after rendering the scene for an active camera (When scene.render is called this will be called after each camera)\n * This is triggered for each \"sub\" camera in a Camera Rig unlike onAfterCameraRenderObservable\n */\n this.onAfterRenderCameraObservable = new Observable();\n this._onAfterRenderObserver = null;\n /**\n * An event triggered before animating the scene\n */\n this.onBeforeAnimationsObservable = new Observable();\n /**\n * An event triggered after animations processing\n */\n this.onAfterAnimationsObservable = new Observable();\n /**\n * An event triggered before draw calls are ready to be sent\n */\n this.onBeforeDrawPhaseObservable = new Observable();\n /**\n * An event triggered after draw calls have been sent\n */\n this.onAfterDrawPhaseObservable = new Observable();\n /**\n * An event triggered when the scene is ready\n */\n this.onReadyObservable = new Observable();\n /**\n * An event triggered before rendering a camera\n */\n this.onBeforeCameraRenderObservable = new Observable();\n this._onBeforeCameraRenderObserver = null;\n /**\n * An event triggered after rendering a camera\n * This is triggered for the full rig Camera only unlike onAfterRenderCameraObservable\n */\n this.onAfterCameraRenderObservable = new Observable();\n this._onAfterCameraRenderObserver = null;\n /**\n * An event triggered when active meshes evaluation is about to start\n */\n this.onBeforeActiveMeshesEvaluationObservable = new Observable();\n /**\n * An event triggered when active meshes evaluation is done\n */\n this.onAfterActiveMeshesEvaluationObservable = new Observable();\n /**\n * An event triggered when particles rendering is about to start\n * Note: This event can be trigger more than once per frame (because particles can be rendered by render target textures as well)\n */\n this.onBeforeParticlesRenderingObservable = new Observable();\n /**\n * An event triggered when particles rendering is done\n * Note: This event can be trigger more than once per frame (because particles can be rendered by render target textures as well)\n */\n this.onAfterParticlesRenderingObservable = new Observable();\n /**\n * An event triggered when SceneLoader.Append or SceneLoader.Load or SceneLoader.ImportMesh were successfully executed\n */\n this.onDataLoadedObservable = new Observable();\n /**\n * An event triggered when a camera is created\n */\n this.onNewCameraAddedObservable = new Observable();\n /**\n * An event triggered when a camera is removed\n */\n this.onCameraRemovedObservable = new Observable();\n /**\n * An event triggered when a light is created\n */\n this.onNewLightAddedObservable = new Observable();\n /**\n * An event triggered when a light is removed\n */\n this.onLightRemovedObservable = new Observable();\n /**\n * An event triggered when a geometry is created\n */\n this.onNewGeometryAddedObservable = new Observable();\n /**\n * An event triggered when a geometry is removed\n */\n this.onGeometryRemovedObservable = new Observable();\n /**\n * An event triggered when a transform node is created\n */\n this.onNewTransformNodeAddedObservable = new Observable();\n /**\n * An event triggered when a transform node is removed\n */\n this.onTransformNodeRemovedObservable = new Observable();\n /**\n * An event triggered when a mesh is created\n */\n this.onNewMeshAddedObservable = new Observable();\n /**\n * An event triggered when a mesh is removed\n */\n this.onMeshRemovedObservable = new Observable();\n /**\n * An event triggered when a skeleton is created\n */\n this.onNewSkeletonAddedObservable = new Observable();\n /**\n * An event triggered when a skeleton is removed\n */\n this.onSkeletonRemovedObservable = new Observable();\n /**\n * An event triggered when a material is created\n */\n this.onNewMaterialAddedObservable = new Observable();\n /**\n * An event triggered when a multi material is created\n */\n this.onNewMultiMaterialAddedObservable = new Observable();\n /**\n * An event triggered when a material is removed\n */\n this.onMaterialRemovedObservable = new Observable();\n /**\n * An event triggered when a multi material is removed\n */\n this.onMultiMaterialRemovedObservable = new Observable();\n /**\n * An event triggered when a texture is created\n */\n this.onNewTextureAddedObservable = new Observable();\n /**\n * An event triggered when a texture is removed\n */\n this.onTextureRemovedObservable = new Observable();\n /**\n * An event triggered when render targets are about to be rendered\n * Can happen multiple times per frame.\n */\n this.onBeforeRenderTargetsRenderObservable = new Observable();\n /**\n * An event triggered when render targets were rendered.\n * Can happen multiple times per frame.\n */\n this.onAfterRenderTargetsRenderObservable = new Observable();\n /**\n * An event triggered before calculating deterministic simulation step\n */\n this.onBeforeStepObservable = new Observable();\n /**\n * An event triggered after calculating deterministic simulation step\n */\n this.onAfterStepObservable = new Observable();\n /**\n * An event triggered when the activeCamera property is updated\n */\n this.onActiveCameraChanged = new Observable();\n /**\n * An event triggered when the activeCameras property is updated\n */\n this.onActiveCamerasChanged = new Observable();\n /**\n * This Observable will be triggered before rendering each renderingGroup of each rendered camera.\n * The RenderingGroupInfo class contains all the information about the context in which the observable is called\n * If you wish to register an Observer only for a given set of renderingGroup, use the mask with a combination of the renderingGroup index elevated to the power of two (1 for renderingGroup 0, 2 for renderingrOup1, 4 for 2 and 8 for 3)\n */\n this.onBeforeRenderingGroupObservable = new Observable();\n /**\n * This Observable will be triggered after rendering each renderingGroup of each rendered camera.\n * The RenderingGroupInfo class contains all the information about the context in which the observable is called\n * If you wish to register an Observer only for a given set of renderingGroup, use the mask with a combination of the renderingGroup index elevated to the power of two (1 for renderingGroup 0, 2 for renderingrOup1, 4 for 2 and 8 for 3)\n */\n this.onAfterRenderingGroupObservable = new Observable();\n /**\n * This Observable will when a mesh has been imported into the scene.\n */\n this.onMeshImportedObservable = new Observable();\n /**\n * This Observable will when an animation file has been imported into the scene.\n */\n this.onAnimationFileImportedObservable = new Observable();\n // Animations\n /** @internal */\n this._registeredForLateAnimationBindings = new SmartArrayNoDuplicate(256);\n // Pointers\n this._pointerPickingConfiguration = new PointerPickingConfiguration();\n /**\n * This observable event is triggered when any ponter event is triggered. It is registered during Scene.attachControl() and it is called BEFORE the 3D engine process anything (mesh/sprite picking for instance).\n * You have the possibility to skip the process and the call to onPointerObservable by setting PointerInfoPre.skipOnPointerObservable to true\n */\n this.onPrePointerObservable = new Observable();\n /**\n * Observable event triggered each time an input event is received from the rendering canvas\n */\n this.onPointerObservable = new Observable();\n // Keyboard\n /**\n * This observable event is triggered when any keyboard event si raised and registered during Scene.attachControl()\n * You have the possibility to skip the process and the call to onKeyboardObservable by setting KeyboardInfoPre.skipOnPointerObservable to true\n */\n this.onPreKeyboardObservable = new Observable();\n /**\n * Observable event triggered each time an keyboard event is received from the hosting window\n */\n this.onKeyboardObservable = new Observable();\n // Coordinates system\n this._useRightHandedSystem = false;\n // Deterministic lockstep\n this._timeAccumulator = 0;\n this._currentStepId = 0;\n this._currentInternalStep = 0;\n // Fog\n this._fogEnabled = true;\n this._fogMode = Scene.FOGMODE_NONE;\n /**\n * Gets or sets the fog color to use\n * @see https://doc.babylonjs.com/features/featuresDeepDive/environment/environment_introduction#fog\n * (Default is Color3(0.2, 0.2, 0.3))\n */\n this.fogColor = new Color3(0.2, 0.2, 0.3);\n /**\n * Gets or sets the fog density to use\n * @see https://doc.babylonjs.com/features/featuresDeepDive/environment/environment_introduction#fog\n * (Default is 0.1)\n */\n this.fogDensity = 0.1;\n /**\n * Gets or sets the fog start distance to use\n * @see https://doc.babylonjs.com/features/featuresDeepDive/environment/environment_introduction#fog\n * (Default is 0)\n */\n this.fogStart = 0;\n /**\n * Gets or sets the fog end distance to use\n * @see https://doc.babylonjs.com/features/featuresDeepDive/environment/environment_introduction#fog\n * (Default is 1000)\n */\n this.fogEnd = 1000.0;\n /**\n * Flag indicating if we need to store previous matrices when rendering\n */\n this.needsPreviousWorldMatrices = false;\n // Lights\n this._shadowsEnabled = true;\n this._lightsEnabled = true;\n this._unObserveActiveCameras = null;\n // Textures\n this._texturesEnabled = true;\n this._frameGraph = null;\n // Physics\n /**\n * Gets or sets a boolean indicating if physic engines are enabled on this scene\n */\n this.physicsEnabled = true;\n // Particles\n /**\n * Gets or sets a boolean indicating if particles are enabled on this scene\n */\n this.particlesEnabled = true;\n // Sprites\n /**\n * Gets or sets a boolean indicating if sprites are enabled on this scene\n */\n this.spritesEnabled = true;\n // Skeletons\n this._skeletonsEnabled = true;\n // Lens flares\n /**\n * Gets or sets a boolean indicating if lens flares are enabled on this scene\n */\n this.lensFlaresEnabled = true;\n // Collisions\n /**\n * Gets or sets a boolean indicating if collisions are enabled on this scene\n * @see https://doc.babylonjs.com/features/featuresDeepDive/cameras/camera_collisions\n */\n this.collisionsEnabled = true;\n /**\n * Defines the gravity applied to this scene (used only for collisions)\n * @see https://doc.babylonjs.com/features/featuresDeepDive/cameras/camera_collisions\n */\n this.gravity = new Vector3(0, -9.807, 0);\n // Postprocesses\n /**\n * Gets or sets a boolean indicating if postprocesses are enabled on this scene\n */\n this.postProcessesEnabled = true;\n // Customs render targets\n /**\n * Gets or sets a boolean indicating if render targets are enabled on this scene\n */\n this.renderTargetsEnabled = true;\n /**\n * Gets or sets a boolean indicating if next render targets must be dumped as image for debugging purposes\n * We recommend not using it and instead rely on Spector.js: http://spector.babylonjs.com\n */\n this.dumpNextRenderTargets = false;\n /**\n * The list of user defined render targets added to the scene\n */\n this.customRenderTargets = [];\n /**\n * Gets the list of meshes imported to the scene through SceneLoader\n */\n this.importedMeshesFiles = [];\n // Probes\n /**\n * Gets or sets a boolean indicating if probes are enabled on this scene\n */\n this.probesEnabled = true;\n this._meshesForIntersections = new SmartArrayNoDuplicate(256);\n // Procedural textures\n /**\n * Gets or sets a boolean indicating if procedural textures are enabled on this scene\n */\n this.proceduralTexturesEnabled = true;\n // Performance counters\n this._totalVertices = new PerfCounter();\n /** @internal */\n this._activeIndices = new PerfCounter();\n /** @internal */\n this._activeParticles = new PerfCounter();\n /** @internal */\n this._activeBones = new PerfCounter();\n /** @internal */\n this._animationTime = 0;\n /**\n * Gets or sets a general scale for animation speed\n * @see https://www.babylonjs-playground.com/#IBU2W7#3\n */\n this.animationTimeScale = 1;\n this._renderId = 0;\n this._frameId = 0;\n this._executeWhenReadyTimeoutId = null;\n this._intermediateRendering = false;\n this._defaultFrameBufferCleared = false;\n this._viewUpdateFlag = -1;\n this._projectionUpdateFlag = -1;\n /** @internal */\n this._toBeDisposed = new Array(256);\n this._activeRequests = new Array();\n /** @internal */\n this._pendingData = new Array();\n this._isDisposed = false;\n /**\n * Gets or sets a boolean indicating that all submeshes of active meshes must be rendered\n * Use this boolean to avoid computing frustum clipping on submeshes (This could help when you are CPU bound)\n */\n this.dispatchAllSubMeshesOfActiveMeshes = false;\n this._activeMeshes = new SmartArray(256);\n this._processedMaterials = new SmartArray(256);\n this._renderTargets = new SmartArrayNoDuplicate(256);\n this._materialsRenderTargets = new SmartArrayNoDuplicate(256);\n /** @internal */\n this._activeParticleSystems = new SmartArray(256);\n this._activeSkeletons = new SmartArrayNoDuplicate(32);\n this._softwareSkinnedMeshes = new SmartArrayNoDuplicate(32);\n /** @internal */\n this._activeAnimatables = new Array();\n this._transformMatrix = Matrix.Zero();\n /**\n * Gets or sets a boolean indicating if lights must be sorted by priority (off by default)\n * This is useful if there are more lights that the maximum simulteanous authorized\n */\n this.requireLightSorting = false;\n /**\n * @internal\n * Backing store of defined scene components.\n */\n this._components = [];\n /**\n * @internal\n * Backing store of defined scene components.\n */\n this._serializableComponents = [];\n /**\n * List of components to register on the next registration step.\n */\n this._transientComponents = [];\n /**\n * @internal\n * Defines the actions happening before camera updates.\n */\n this._beforeCameraUpdateStage = Stage.Create();\n /**\n * @internal\n * Defines the actions happening before clear the canvas.\n */\n this._beforeClearStage = Stage.Create();\n /**\n * @internal\n * Defines the actions happening before clear the canvas.\n */\n this._beforeRenderTargetClearStage = Stage.Create();\n /**\n * @internal\n * Defines the actions when collecting render targets for the frame.\n */\n this._gatherRenderTargetsStage = Stage.Create();\n /**\n * @internal\n * Defines the actions happening for one camera in the frame.\n */\n this._gatherActiveCameraRenderTargetsStage = Stage.Create();\n /**\n * @internal\n * Defines the actions happening during the per mesh ready checks.\n */\n this._isReadyForMeshStage = Stage.Create();\n /**\n * @internal\n * Defines the actions happening before evaluate active mesh checks.\n */\n this._beforeEvaluateActiveMeshStage = Stage.Create();\n /**\n * @internal\n * Defines the actions happening during the evaluate sub mesh checks.\n */\n this._evaluateSubMeshStage = Stage.Create();\n /**\n * @internal\n * Defines the actions happening during the active mesh stage.\n */\n this._preActiveMeshStage = Stage.Create();\n /**\n * @internal\n * Defines the actions happening during the per camera render target step.\n */\n this._cameraDrawRenderTargetStage = Stage.Create();\n /**\n * @internal\n * Defines the actions happening just before the active camera is drawing.\n */\n this._beforeCameraDrawStage = Stage.Create();\n /**\n * @internal\n * Defines the actions happening just before a render target is drawing.\n */\n this._beforeRenderTargetDrawStage = Stage.Create();\n /**\n * @internal\n * Defines the actions happening just before a rendering group is drawing.\n */\n this._beforeRenderingGroupDrawStage = Stage.Create();\n /**\n * @internal\n * Defines the actions happening just before a mesh is drawing.\n */\n this._beforeRenderingMeshStage = Stage.Create();\n /**\n * @internal\n * Defines the actions happening just after a mesh has been drawn.\n */\n this._afterRenderingMeshStage = Stage.Create();\n /**\n * @internal\n * Defines the actions happening just after a rendering group has been drawn.\n */\n this._afterRenderingGroupDrawStage = Stage.Create();\n /**\n * @internal\n * Defines the actions happening just after the active camera has been drawn.\n */\n this._afterCameraDrawStage = Stage.Create();\n /**\n * @internal\n * Defines the actions happening just after the post processing\n */\n this._afterCameraPostProcessStage = Stage.Create();\n /**\n * @internal\n * Defines the actions happening just after a render target has been drawn.\n */\n this._afterRenderTargetDrawStage = Stage.Create();\n /**\n * Defines the actions happening just after the post processing on a render target\n */\n this._afterRenderTargetPostProcessStage = Stage.Create();\n /**\n * @internal\n * Defines the actions happening just after rendering all cameras and computing intersections.\n */\n this._afterRenderStage = Stage.Create();\n /**\n * @internal\n * Defines the actions happening when a pointer move event happens.\n */\n this._pointerMoveStage = Stage.Create();\n /**\n * @internal\n * Defines the actions happening when a pointer down event happens.\n */\n this._pointerDownStage = Stage.Create();\n /**\n * @internal\n * Defines the actions happening when a pointer up event happens.\n */\n this._pointerUpStage = Stage.Create();\n /**\n * an optional map from Geometry Id to Geometry index in the 'geometries' array\n */\n this._geometriesByUniqueId = null;\n this._defaultMeshCandidates = {\n data: [],\n length: 0,\n };\n this._defaultSubMeshCandidates = {\n data: [],\n length: 0,\n };\n this._preventFreeActiveMeshesAndRenderingGroups = false;\n /** @internal */\n this._activeMeshesFrozen = false;\n /** @internal */\n this._activeMeshesFrozenButKeepClipping = false;\n this._skipEvaluateActiveMeshesCompletely = false;\n /** @internal */\n this._allowPostProcessClearColor = true;\n /**\n * User updatable function that will return a deterministic frame time when engine is in deterministic lock step mode\n * @returns the frame time\n */\n this.getDeterministicFrameTime = () => {\n return this._engine.getTimeStep();\n };\n /** @internal */\n this._registeredActions = 0;\n this._blockMaterialDirtyMechanism = false;\n /**\n * Internal perfCollector instance used for sharing between inspector and playground.\n * Marked as protected to allow sharing between prototype extensions, but disallow access at toplevel.\n */\n this._perfCollector = null;\n this.activeCameras = [];\n const fullOptions = {\n useGeometryUniqueIdsMap: true,\n useMaterialMeshMap: true,\n useClonedMeshMap: true,\n virtual: false,\n ...options,\n };\n engine = this._engine = engine || EngineStore.LastCreatedEngine;\n if (fullOptions.virtual) {\n engine._virtualScenes.push(this);\n }\n else {\n EngineStore._LastCreatedScene = this;\n engine.scenes.push(this);\n }\n this._uid = null;\n this._renderingManager = new RenderingManager(this);\n if (PostProcessManager) {\n this.postProcessManager = new PostProcessManager(this);\n }\n if (IsWindowObjectExist()) {\n this.attachControl();\n }\n // Uniform Buffer\n this._createUbo();\n // Default Image processing definition\n if (ImageProcessingConfiguration) {\n this._imageProcessingConfiguration = new ImageProcessingConfiguration();\n }\n this.setDefaultCandidateProviders();\n if (fullOptions.useGeometryUniqueIdsMap) {\n this._geometriesByUniqueId = {};\n }\n this.useMaterialMeshMap = fullOptions.useMaterialMeshMap;\n this.useClonedMeshMap = fullOptions.useClonedMeshMap;\n if (!options || !options.virtual) {\n engine.onNewSceneAddedObservable.notifyObservers(this);\n }\n }\n /**\n * Gets a string identifying the name of the class\n * @returns \"Scene\" string\n */\n getClassName() {\n return \"Scene\";\n }\n /**\n * @internal\n */\n _getDefaultMeshCandidates() {\n this._defaultMeshCandidates.data = this.meshes;\n this._defaultMeshCandidates.length = this.meshes.length;\n return this._defaultMeshCandidates;\n }\n /**\n * @internal\n */\n _getDefaultSubMeshCandidates(mesh) {\n this._defaultSubMeshCandidates.data = mesh.subMeshes;\n this._defaultSubMeshCandidates.length = mesh.subMeshes.length;\n return this._defaultSubMeshCandidates;\n }\n /**\n * Sets the default candidate providers for the scene.\n * This sets the getActiveMeshCandidates, getActiveSubMeshCandidates, getIntersectingSubMeshCandidates\n * and getCollidingSubMeshCandidates to their default function\n */\n setDefaultCandidateProviders() {\n this.getActiveMeshCandidates = () => this._getDefaultMeshCandidates();\n this.getActiveSubMeshCandidates = (mesh) => this._getDefaultSubMeshCandidates(mesh);\n this.getIntersectingSubMeshCandidates = (mesh, localRay) => this._getDefaultSubMeshCandidates(mesh);\n this.getCollidingSubMeshCandidates = (mesh, collider) => this._getDefaultSubMeshCandidates(mesh);\n }\n /**\n * Gets the mesh that is currently under the pointer\n */\n get meshUnderPointer() {\n return this._inputManager.meshUnderPointer;\n }\n /**\n * Gets or sets the current on-screen X position of the pointer\n */\n get pointerX() {\n return this._inputManager.pointerX;\n }\n set pointerX(value) {\n this._inputManager.pointerX = value;\n }\n /**\n * Gets or sets the current on-screen Y position of the pointer\n */\n get pointerY() {\n return this._inputManager.pointerY;\n }\n set pointerY(value) {\n this._inputManager.pointerY = value;\n }\n /**\n * Gets the cached material (ie. the latest rendered one)\n * @returns the cached material\n */\n getCachedMaterial() {\n return this._cachedMaterial;\n }\n /**\n * Gets the cached effect (ie. the latest rendered one)\n * @returns the cached effect\n */\n getCachedEffect() {\n return this._cachedEffect;\n }\n /**\n * Gets the cached visibility state (ie. the latest rendered one)\n * @returns the cached visibility state\n */\n getCachedVisibility() {\n return this._cachedVisibility;\n }\n /**\n * Gets a boolean indicating if the current material / effect / visibility must be bind again\n * @param material defines the current material\n * @param effect defines the current effect\n * @param visibility defines the current visibility state\n * @returns true if one parameter is not cached\n */\n isCachedMaterialInvalid(material, effect, visibility = 1) {\n return this._cachedEffect !== effect || this._cachedMaterial !== material || this._cachedVisibility !== visibility;\n }\n /**\n * Gets the engine associated with the scene\n * @returns an Engine\n */\n getEngine() {\n return this._engine;\n }\n /**\n * Gets the total number of vertices rendered per frame\n * @returns the total number of vertices rendered per frame\n */\n getTotalVertices() {\n return this._totalVertices.current;\n }\n /**\n * Gets the performance counter for total vertices\n * @see https://doc.babylonjs.com/features/featuresDeepDive/scene/optimize_your_scene#instrumentation\n */\n get totalVerticesPerfCounter() {\n return this._totalVertices;\n }\n /**\n * Gets the total number of active indices rendered per frame (You can deduce the number of rendered triangles by dividing this number by 3)\n * @returns the total number of active indices rendered per frame\n */\n getActiveIndices() {\n return this._activeIndices.current;\n }\n /**\n * Gets the performance counter for active indices\n * @see https://doc.babylonjs.com/features/featuresDeepDive/scene/optimize_your_scene#instrumentation\n */\n get totalActiveIndicesPerfCounter() {\n return this._activeIndices;\n }\n /**\n * Gets the total number of active particles rendered per frame\n * @returns the total number of active particles rendered per frame\n */\n getActiveParticles() {\n return this._activeParticles.current;\n }\n /**\n * Gets the performance counter for active particles\n * @see https://doc.babylonjs.com/features/featuresDeepDive/scene/optimize_your_scene#instrumentation\n */\n get activeParticlesPerfCounter() {\n return this._activeParticles;\n }\n /**\n * Gets the total number of active bones rendered per frame\n * @returns the total number of active bones rendered per frame\n */\n getActiveBones() {\n return this._activeBones.current;\n }\n /**\n * Gets the performance counter for active bones\n * @see https://doc.babylonjs.com/features/featuresDeepDive/scene/optimize_your_scene#instrumentation\n */\n get activeBonesPerfCounter() {\n return this._activeBones;\n }\n /**\n * Gets the array of active meshes\n * @returns an array of AbstractMesh\n */\n getActiveMeshes() {\n return this._activeMeshes;\n }\n /**\n * Gets the animation ratio (which is 1.0 is the scene renders at 60fps and 2 if the scene renders at 30fps, etc.)\n * @returns a number\n */\n getAnimationRatio() {\n return this._animationRatio !== undefined ? this._animationRatio : 1;\n }\n /**\n * Gets an unique Id for the current render phase\n * @returns a number\n */\n getRenderId() {\n return this._renderId;\n }\n /**\n * Gets an unique Id for the current frame\n * @returns a number\n */\n getFrameId() {\n return this._frameId;\n }\n /** Call this function if you want to manually increment the render Id*/\n incrementRenderId() {\n this._renderId++;\n }\n _createUbo() {\n this.setSceneUniformBuffer(this.createSceneUniformBuffer());\n }\n /**\n * Use this method to simulate a pointer move on a mesh\n * The pickResult parameter can be obtained from a scene.pick or scene.pickWithRay\n * @param pickResult pickingInfo of the object wished to simulate pointer event on\n * @param pointerEventInit pointer event state to be used when simulating the pointer event (eg. pointer id for multitouch)\n * @returns the current scene\n */\n simulatePointerMove(pickResult, pointerEventInit) {\n this._inputManager.simulatePointerMove(pickResult, pointerEventInit);\n return this;\n }\n /**\n * Use this method to simulate a pointer down on a mesh\n * The pickResult parameter can be obtained from a scene.pick or scene.pickWithRay\n * @param pickResult pickingInfo of the object wished to simulate pointer event on\n * @param pointerEventInit pointer event state to be used when simulating the pointer event (eg. pointer id for multitouch)\n * @returns the current scene\n */\n simulatePointerDown(pickResult, pointerEventInit) {\n this._inputManager.simulatePointerDown(pickResult, pointerEventInit);\n return this;\n }\n /**\n * Use this method to simulate a pointer up on a mesh\n * The pickResult parameter can be obtained from a scene.pick or scene.pickWithRay\n * @param pickResult pickingInfo of the object wished to simulate pointer event on\n * @param pointerEventInit pointer event state to be used when simulating the pointer event (eg. pointer id for multitouch)\n * @param doubleTap indicates that the pointer up event should be considered as part of a double click (false by default)\n * @returns the current scene\n */\n simulatePointerUp(pickResult, pointerEventInit, doubleTap) {\n this._inputManager.simulatePointerUp(pickResult, pointerEventInit, doubleTap);\n return this;\n }\n /**\n * Gets a boolean indicating if the current pointer event is captured (meaning that the scene has already handled the pointer down)\n * @param pointerId defines the pointer id to use in a multi-touch scenario (0 by default)\n * @returns true if the pointer was captured\n */\n isPointerCaptured(pointerId = 0) {\n return this._inputManager.isPointerCaptured(pointerId);\n }\n /**\n * Attach events to the canvas (To handle actionManagers triggers and raise onPointerMove, onPointerDown and onPointerUp\n * @param attachUp defines if you want to attach events to pointerup\n * @param attachDown defines if you want to attach events to pointerdown\n * @param attachMove defines if you want to attach events to pointermove\n */\n attachControl(attachUp = true, attachDown = true, attachMove = true) {\n this._inputManager.attachControl(attachUp, attachDown, attachMove);\n }\n /** Detaches all event handlers*/\n detachControl() {\n this._inputManager.detachControl();\n }\n /**\n * This function will check if the scene can be rendered (textures are loaded, shaders are compiled)\n * Delay loaded resources are not taking in account\n * @param checkRenderTargets true to also check that the meshes rendered as part of a render target are ready (default: true)\n * @returns true if all required resources are ready\n */\n isReady(checkRenderTargets = true) {\n if (this._isDisposed) {\n return false;\n }\n let index;\n const engine = this.getEngine();\n const currentRenderPassId = engine.currentRenderPassId;\n engine.currentRenderPassId = this.activeCamera?.renderPassId ?? currentRenderPassId;\n let isReady = true;\n // Pending data\n if (this._pendingData.length > 0) {\n isReady = false;\n }\n // Ensures that the pre-pass renderer is enabled if it is to be enabled.\n this.prePassRenderer?.update();\n // OIT\n if (this.useOrderIndependentTransparency && this.depthPeelingRenderer) {\n isReady && (isReady = this.depthPeelingRenderer.isReady());\n }\n // Meshes\n if (checkRenderTargets) {\n this._processedMaterials.reset();\n this._materialsRenderTargets.reset();\n }\n for (index = 0; index < this.meshes.length; index++) {\n const mesh = this.meshes[index];\n if (!mesh.subMeshes || mesh.subMeshes.length === 0) {\n continue;\n }\n // Do not stop at the first encountered \"unready\" object as we want to ensure\n // all materials are starting off their compilation in parallel.\n if (!mesh.isReady(true)) {\n isReady = false;\n continue;\n }\n const hardwareInstancedRendering = mesh.hasThinInstances ||\n mesh.getClassName() === \"InstancedMesh\" ||\n mesh.getClassName() === \"InstancedLinesMesh\" ||\n (engine.getCaps().instancedArrays && mesh.instances.length > 0);\n // Is Ready For Mesh\n for (const step of this._isReadyForMeshStage) {\n if (!step.action(mesh, hardwareInstancedRendering)) {\n isReady = false;\n }\n }\n if (!checkRenderTargets) {\n continue;\n }\n const mat = mesh.material || this.defaultMaterial;\n if (mat) {\n if (mat._storeEffectOnSubMeshes) {\n for (const subMesh of mesh.subMeshes) {\n const material = subMesh.getMaterial();\n if (material && material.hasRenderTargetTextures && material.getRenderTargetTextures != null) {\n if (this._processedMaterials.indexOf(material) === -1) {\n this._processedMaterials.push(material);\n this._materialsRenderTargets.concatWithNoDuplicate(material.getRenderTargetTextures());\n }\n }\n }\n }\n else {\n if (mat.hasRenderTargetTextures && mat.getRenderTargetTextures != null) {\n if (this._processedMaterials.indexOf(mat) === -1) {\n this._processedMaterials.push(mat);\n this._materialsRenderTargets.concatWithNoDuplicate(mat.getRenderTargetTextures());\n }\n }\n }\n }\n }\n // Render targets\n if (checkRenderTargets) {\n for (index = 0; index < this._materialsRenderTargets.length; ++index) {\n const rtt = this._materialsRenderTargets.data[index];\n if (!rtt.isReadyForRendering()) {\n isReady = false;\n }\n }\n }\n // Geometries\n for (index = 0; index < this.geometries.length; index++) {\n const geometry = this.geometries[index];\n if (geometry.delayLoadState === 2) {\n isReady = false;\n }\n }\n // Post-processes\n if (this.activeCameras && this.activeCameras.length > 0) {\n for (const camera of this.activeCameras) {\n if (!camera.isReady(true)) {\n isReady = false;\n }\n }\n }\n else if (this.activeCamera) {\n if (!this.activeCamera.isReady(true)) {\n isReady = false;\n }\n }\n // Particles\n for (const particleSystem of this.particleSystems) {\n if (!particleSystem.isReady()) {\n isReady = false;\n }\n }\n // Layers\n if (this.layers) {\n for (const layer of this.layers) {\n if (!layer.isReady()) {\n isReady = false;\n }\n }\n }\n // Effects\n if (!engine.areAllEffectsReady()) {\n isReady = false;\n }\n engine.currentRenderPassId = currentRenderPassId;\n return isReady;\n }\n /** Resets all cached information relative to material (including effect and visibility) */\n resetCachedMaterial() {\n this._cachedMaterial = null;\n this._cachedEffect = null;\n this._cachedVisibility = null;\n }\n /**\n * Registers a function to be called before every frame render\n * @param func defines the function to register\n */\n registerBeforeRender(func) {\n this.onBeforeRenderObservable.add(func);\n }\n /**\n * Unregisters a function called before every frame render\n * @param func defines the function to unregister\n */\n unregisterBeforeRender(func) {\n this.onBeforeRenderObservable.removeCallback(func);\n }\n /**\n * Registers a function to be called after every frame render\n * @param func defines the function to register\n */\n registerAfterRender(func) {\n this.onAfterRenderObservable.add(func);\n }\n /**\n * Unregisters a function called after every frame render\n * @param func defines the function to unregister\n */\n unregisterAfterRender(func) {\n this.onAfterRenderObservable.removeCallback(func);\n }\n _executeOnceBeforeRender(func) {\n const execFunc = () => {\n func();\n setTimeout(() => {\n this.unregisterBeforeRender(execFunc);\n });\n };\n this.registerBeforeRender(execFunc);\n }\n /**\n * The provided function will run before render once and will be disposed afterwards.\n * A timeout delay can be provided so that the function will be executed in N ms.\n * The timeout is using the browser's native setTimeout so time percision cannot be guaranteed.\n * @param func The function to be executed.\n * @param timeout optional delay in ms\n */\n executeOnceBeforeRender(func, timeout) {\n if (timeout !== undefined) {\n setTimeout(() => {\n this._executeOnceBeforeRender(func);\n }, timeout);\n }\n else {\n this._executeOnceBeforeRender(func);\n }\n }\n /**\n * This function can help adding any object to the list of data awaited to be ready in order to check for a complete scene loading.\n * @param data defines the object to wait for\n */\n addPendingData(data) {\n this._pendingData.push(data);\n }\n /**\n * Remove a pending data from the loading list which has previously been added with addPendingData.\n * @param data defines the object to remove from the pending list\n */\n removePendingData(data) {\n const wasLoading = this.isLoading;\n const index = this._pendingData.indexOf(data);\n if (index !== -1) {\n this._pendingData.splice(index, 1);\n }\n if (wasLoading && !this.isLoading) {\n this.onDataLoadedObservable.notifyObservers(this);\n }\n }\n /**\n * Returns the number of items waiting to be loaded\n * @returns the number of items waiting to be loaded\n */\n getWaitingItemsCount() {\n return this._pendingData.length;\n }\n /**\n * Returns a boolean indicating if the scene is still loading data\n */\n get isLoading() {\n return this._pendingData.length > 0;\n }\n /**\n * Registers a function to be executed when the scene is ready\n * @param func - the function to be executed\n * @param checkRenderTargets true to also check that the meshes rendered as part of a render target are ready (default: false)\n */\n executeWhenReady(func, checkRenderTargets = false) {\n this.onReadyObservable.addOnce(func);\n if (this._executeWhenReadyTimeoutId !== null) {\n return;\n }\n this._checkIsReady(checkRenderTargets);\n }\n /**\n * Returns a promise that resolves when the scene is ready\n * @param checkRenderTargets true to also check that the meshes rendered as part of a render target are ready (default: false)\n * @returns A promise that resolves when the scene is ready\n */\n whenReadyAsync(checkRenderTargets = false) {\n return new Promise((resolve) => {\n this.executeWhenReady(() => {\n resolve();\n }, checkRenderTargets);\n });\n }\n /**\n * @internal\n */\n _checkIsReady(checkRenderTargets = false) {\n this._registerTransientComponents();\n if (this.isReady(checkRenderTargets)) {\n this.onReadyObservable.notifyObservers(this);\n this.onReadyObservable.clear();\n this._executeWhenReadyTimeoutId = null;\n return;\n }\n if (this._isDisposed) {\n this.onReadyObservable.clear();\n this._executeWhenReadyTimeoutId = null;\n return;\n }\n this._executeWhenReadyTimeoutId = setTimeout(() => {\n // Ensure materials effects are checked outside render loops\n this.incrementRenderId();\n this._checkIsReady(checkRenderTargets);\n }, 100);\n }\n /**\n * Gets all animatable attached to the scene\n */\n get animatables() {\n return this._activeAnimatables;\n }\n /**\n * Resets the last animation time frame.\n * Useful to override when animations start running when loading a scene for the first time.\n */\n resetLastAnimationTimeFrame() {\n this._animationTimeLast = PrecisionDate.Now;\n }\n // Matrix\n /**\n * Gets the current view matrix\n * @returns a Matrix\n */\n getViewMatrix() {\n return this._viewMatrix;\n }\n /**\n * Gets the current projection matrix\n * @returns a Matrix\n */\n getProjectionMatrix() {\n return this._projectionMatrix;\n }\n /**\n * Gets the current transform matrix\n * @returns a Matrix made of View * Projection\n */\n getTransformMatrix() {\n return this._transformMatrix;\n }\n /**\n * Sets the current transform matrix\n * @param viewL defines the View matrix to use\n * @param projectionL defines the Projection matrix to use\n * @param viewR defines the right View matrix to use (if provided)\n * @param projectionR defines the right Projection matrix to use (if provided)\n */\n setTransformMatrix(viewL, projectionL, viewR, projectionR) {\n // clear the multiviewSceneUbo if no viewR and projectionR are defined\n if (!viewR && !projectionR && this._multiviewSceneUbo) {\n this._multiviewSceneUbo.dispose();\n this._multiviewSceneUbo = null;\n }\n if (this._viewUpdateFlag === viewL.updateFlag && this._projectionUpdateFlag === projectionL.updateFlag) {\n return;\n }\n this._viewUpdateFlag = viewL.updateFlag;\n this._projectionUpdateFlag = projectionL.updateFlag;\n this._viewMatrix = viewL;\n this._projectionMatrix = projectionL;\n this._viewMatrix.multiplyToRef(this._projectionMatrix, this._transformMatrix);\n // Update frustum\n if (!this._frustumPlanes) {\n this._frustumPlanes = Frustum.GetPlanes(this._transformMatrix);\n }\n else {\n Frustum.GetPlanesToRef(this._transformMatrix, this._frustumPlanes);\n }\n if (this._multiviewSceneUbo && this._multiviewSceneUbo.useUbo) {\n this._updateMultiviewUbo(viewR, projectionR);\n }\n else if (this._sceneUbo.useUbo) {\n this._sceneUbo.updateMatrix(\"viewProjection\", this._transformMatrix);\n this._sceneUbo.updateMatrix(\"view\", this._viewMatrix);\n this._sceneUbo.updateMatrix(\"projection\", this._projectionMatrix);\n }\n }\n /**\n * Gets the uniform buffer used to store scene data\n * @returns a UniformBuffer\n */\n getSceneUniformBuffer() {\n return this._multiviewSceneUbo ? this._multiviewSceneUbo : this._sceneUbo;\n }\n /**\n * Creates a scene UBO\n * @param name name of the uniform buffer (optional, for debugging purpose only)\n * @returns a new ubo\n */\n createSceneUniformBuffer(name) {\n const sceneUbo = new UniformBuffer(this._engine, undefined, false, name ?? \"scene\");\n sceneUbo.addUniform(\"viewProjection\", 16);\n sceneUbo.addUniform(\"view\", 16);\n sceneUbo.addUniform(\"projection\", 16);\n sceneUbo.addUniform(\"vEyePosition\", 4);\n return sceneUbo;\n }\n /**\n * Sets the scene ubo\n * @param ubo the ubo to set for the scene\n */\n setSceneUniformBuffer(ubo) {\n this._sceneUbo = ubo;\n this._viewUpdateFlag = -1;\n this._projectionUpdateFlag = -1;\n }\n /**\n * Gets an unique (relatively to the current scene) Id\n * @returns an unique number for the scene\n */\n getUniqueId() {\n return UniqueIdGenerator.UniqueId;\n }\n /**\n * Add a mesh to the list of scene's meshes\n * @param newMesh defines the mesh to add\n * @param recursive if all child meshes should also be added to the scene\n */\n addMesh(newMesh, recursive = false) {\n if (this._blockEntityCollection) {\n return;\n }\n this.meshes.push(newMesh);\n newMesh._resyncLightSources();\n if (!newMesh.parent) {\n newMesh._addToSceneRootNodes();\n }\n Tools.SetImmediate(() => {\n this.onNewMeshAddedObservable.notifyObservers(newMesh);\n });\n if (recursive) {\n newMesh.getChildMeshes().forEach((m) => {\n this.addMesh(m);\n });\n }\n }\n /**\n * Remove a mesh for the list of scene's meshes\n * @param toRemove defines the mesh to remove\n * @param recursive if all child meshes should also be removed from the scene\n * @returns the index where the mesh was in the mesh list\n */\n removeMesh(toRemove, recursive = false) {\n const index = this.meshes.indexOf(toRemove);\n if (index !== -1) {\n // Remove from the scene if the mesh found\n this.meshes.splice(index, 1);\n if (!toRemove.parent) {\n toRemove._removeFromSceneRootNodes();\n }\n }\n this._inputManager._invalidateMesh(toRemove);\n this.onMeshRemovedObservable.notifyObservers(toRemove);\n if (recursive) {\n toRemove.getChildMeshes().forEach((m) => {\n this.removeMesh(m);\n });\n }\n return index;\n }\n /**\n * Add a transform node to the list of scene's transform nodes\n * @param newTransformNode defines the transform node to add\n */\n addTransformNode(newTransformNode) {\n if (this._blockEntityCollection) {\n return;\n }\n if (newTransformNode.getScene() === this && newTransformNode._indexInSceneTransformNodesArray !== -1) {\n // Already there?\n return;\n }\n newTransformNode._indexInSceneTransformNodesArray = this.transformNodes.length;\n this.transformNodes.push(newTransformNode);\n if (!newTransformNode.parent) {\n newTransformNode._addToSceneRootNodes();\n }\n this.onNewTransformNodeAddedObservable.notifyObservers(newTransformNode);\n }\n /**\n * Remove a transform node for the list of scene's transform nodes\n * @param toRemove defines the transform node to remove\n * @returns the index where the transform node was in the transform node list\n */\n removeTransformNode(toRemove) {\n const index = toRemove._indexInSceneTransformNodesArray;\n if (index !== -1) {\n if (index !== this.transformNodes.length - 1) {\n const lastNode = this.transformNodes[this.transformNodes.length - 1];\n this.transformNodes[index] = lastNode;\n lastNode._indexInSceneTransformNodesArray = index;\n }\n toRemove._indexInSceneTransformNodesArray = -1;\n this.transformNodes.pop();\n if (!toRemove.parent) {\n toRemove._removeFromSceneRootNodes();\n }\n }\n this.onTransformNodeRemovedObservable.notifyObservers(toRemove);\n return index;\n }\n /**\n * Remove a skeleton for the list of scene's skeletons\n * @param toRemove defines the skeleton to remove\n * @returns the index where the skeleton was in the skeleton list\n */\n removeSkeleton(toRemove) {\n const index = this.skeletons.indexOf(toRemove);\n if (index !== -1) {\n // Remove from the scene if found\n this.skeletons.splice(index, 1);\n this.onSkeletonRemovedObservable.notifyObservers(toRemove);\n // Clean active container\n this._executeActiveContainerCleanup(this._activeSkeletons);\n }\n return index;\n }\n /**\n * Remove a morph target for the list of scene's morph targets\n * @param toRemove defines the morph target to remove\n * @returns the index where the morph target was in the morph target list\n */\n removeMorphTargetManager(toRemove) {\n const index = this.morphTargetManagers.indexOf(toRemove);\n if (index !== -1) {\n // Remove from the scene if found\n this.morphTargetManagers.splice(index, 1);\n }\n return index;\n }\n /**\n * Remove a light for the list of scene's lights\n * @param toRemove defines the light to remove\n * @returns the index where the light was in the light list\n */\n removeLight(toRemove) {\n const index = this.lights.indexOf(toRemove);\n if (index !== -1) {\n // Remove from meshes\n for (const mesh of this.meshes) {\n mesh._removeLightSource(toRemove, false);\n }\n // Remove from the scene if mesh found\n this.lights.splice(index, 1);\n this.sortLightsByPriority();\n if (!toRemove.parent) {\n toRemove._removeFromSceneRootNodes();\n }\n }\n this.onLightRemovedObservable.notifyObservers(toRemove);\n return index;\n }\n /**\n * Remove a camera for the list of scene's cameras\n * @param toRemove defines the camera to remove\n * @returns the index where the camera was in the camera list\n */\n removeCamera(toRemove) {\n const index = this.cameras.indexOf(toRemove);\n if (index !== -1) {\n // Remove from the scene if mesh found\n this.cameras.splice(index, 1);\n if (!toRemove.parent) {\n toRemove._removeFromSceneRootNodes();\n }\n }\n // Remove from activeCameras\n if (this.activeCameras) {\n const index2 = this.activeCameras.indexOf(toRemove);\n if (index2 !== -1) {\n // Remove from the scene if mesh found\n this.activeCameras.splice(index2, 1);\n }\n }\n // Reset the activeCamera\n if (this.activeCamera === toRemove) {\n if (this.cameras.length > 0) {\n this.activeCamera = this.cameras[0];\n }\n else {\n this.activeCamera = null;\n }\n }\n this.onCameraRemovedObservable.notifyObservers(toRemove);\n return index;\n }\n /**\n * Remove a particle system for the list of scene's particle systems\n * @param toRemove defines the particle system to remove\n * @returns the index where the particle system was in the particle system list\n */\n removeParticleSystem(toRemove) {\n const index = this.particleSystems.indexOf(toRemove);\n if (index !== -1) {\n this.particleSystems.splice(index, 1);\n // Clean active container\n this._executeActiveContainerCleanup(this._activeParticleSystems);\n }\n return index;\n }\n /**\n * Remove a animation for the list of scene's animations\n * @param toRemove defines the animation to remove\n * @returns the index where the animation was in the animation list\n */\n removeAnimation(toRemove) {\n const index = this.animations.indexOf(toRemove);\n if (index !== -1) {\n this.animations.splice(index, 1);\n }\n return index;\n }\n /**\n * Will stop the animation of the given target\n * @param target - the target\n * @param animationName - the name of the animation to stop (all animations will be stopped if both this and targetMask are empty)\n * @param targetMask - a function that determines if the animation should be stopped based on its target (all animations will be stopped if both this and animationName are empty)\n */\n stopAnimation(target, animationName, targetMask) {\n // Do nothing as code will be provided by animation component\n }\n /**\n * Removes the given animation group from this scene.\n * @param toRemove The animation group to remove\n * @returns The index of the removed animation group\n */\n removeAnimationGroup(toRemove) {\n const index = this.animationGroups.indexOf(toRemove);\n if (index !== -1) {\n this.animationGroups.splice(index, 1);\n }\n return index;\n }\n /**\n * Removes the given multi-material from this scene.\n * @param toRemove The multi-material to remove\n * @returns The index of the removed multi-material\n */\n removeMultiMaterial(toRemove) {\n const index = this.multiMaterials.indexOf(toRemove);\n if (index !== -1) {\n this.multiMaterials.splice(index, 1);\n }\n this.onMultiMaterialRemovedObservable.notifyObservers(toRemove);\n return index;\n }\n /**\n * Removes the given material from this scene.\n * @param toRemove The material to remove\n * @returns The index of the removed material\n */\n removeMaterial(toRemove) {\n const index = toRemove._indexInSceneMaterialArray;\n if (index !== -1 && index < this.materials.length) {\n if (index !== this.materials.length - 1) {\n const lastMaterial = this.materials[this.materials.length - 1];\n this.materials[index] = lastMaterial;\n lastMaterial._indexInSceneMaterialArray = index;\n }\n toRemove._indexInSceneMaterialArray = -1;\n this.materials.pop();\n }\n this.onMaterialRemovedObservable.notifyObservers(toRemove);\n return index;\n }\n /**\n * Removes the given action manager from this scene.\n * @deprecated\n * @param toRemove The action manager to remove\n * @returns The index of the removed action manager\n */\n removeActionManager(toRemove) {\n const index = this.actionManagers.indexOf(toRemove);\n if (index !== -1) {\n this.actionManagers.splice(index, 1);\n }\n return index;\n }\n /**\n * Removes the given texture from this scene.\n * @param toRemove The texture to remove\n * @returns The index of the removed texture\n */\n removeTexture(toRemove) {\n const index = this.textures.indexOf(toRemove);\n if (index !== -1) {\n this.textures.splice(index, 1);\n }\n this.onTextureRemovedObservable.notifyObservers(toRemove);\n return index;\n }\n /**\n * Adds the given light to this scene\n * @param newLight The light to add\n */\n addLight(newLight) {\n if (this._blockEntityCollection) {\n return;\n }\n this.lights.push(newLight);\n this.sortLightsByPriority();\n if (!newLight.parent) {\n newLight._addToSceneRootNodes();\n }\n // Add light to all meshes (To support if the light is removed and then re-added)\n for (const mesh of this.meshes) {\n if (mesh.lightSources.indexOf(newLight) === -1) {\n mesh.lightSources.push(newLight);\n mesh._resyncLightSources();\n }\n }\n Tools.SetImmediate(() => {\n this.onNewLightAddedObservable.notifyObservers(newLight);\n });\n }\n /**\n * Sorts the list list based on light priorities\n */\n sortLightsByPriority() {\n if (this.requireLightSorting) {\n this.lights.sort(LightConstants.CompareLightsPriority);\n }\n }\n /**\n * Adds the given camera to this scene\n * @param newCamera The camera to add\n */\n addCamera(newCamera) {\n if (this._blockEntityCollection) {\n return;\n }\n this.cameras.push(newCamera);\n Tools.SetImmediate(() => {\n this.onNewCameraAddedObservable.notifyObservers(newCamera);\n });\n if (!newCamera.parent) {\n newCamera._addToSceneRootNodes();\n }\n }\n /**\n * Adds the given skeleton to this scene\n * @param newSkeleton The skeleton to add\n */\n addSkeleton(newSkeleton) {\n if (this._blockEntityCollection) {\n return;\n }\n this.skeletons.push(newSkeleton);\n Tools.SetImmediate(() => {\n this.onNewSkeletonAddedObservable.notifyObservers(newSkeleton);\n });\n }\n /**\n * Adds the given particle system to this scene\n * @param newParticleSystem The particle system to add\n */\n addParticleSystem(newParticleSystem) {\n if (this._blockEntityCollection) {\n return;\n }\n this.particleSystems.push(newParticleSystem);\n }\n /**\n * Adds the given animation to this scene\n * @param newAnimation The animation to add\n */\n addAnimation(newAnimation) {\n if (this._blockEntityCollection) {\n return;\n }\n this.animations.push(newAnimation);\n }\n /**\n * Adds the given animation group to this scene.\n * @param newAnimationGroup The animation group to add\n */\n addAnimationGroup(newAnimationGroup) {\n if (this._blockEntityCollection) {\n return;\n }\n this.animationGroups.push(newAnimationGroup);\n }\n /**\n * Adds the given multi-material to this scene\n * @param newMultiMaterial The multi-material to add\n */\n addMultiMaterial(newMultiMaterial) {\n if (this._blockEntityCollection) {\n return;\n }\n this.multiMaterials.push(newMultiMaterial);\n Tools.SetImmediate(() => {\n this.onNewMultiMaterialAddedObservable.notifyObservers(newMultiMaterial);\n });\n }\n /**\n * Adds the given material to this scene\n * @param newMaterial The material to add\n */\n addMaterial(newMaterial) {\n if (this._blockEntityCollection) {\n return;\n }\n if (newMaterial.getScene() === this && newMaterial._indexInSceneMaterialArray !== -1) {\n // Already there??\n return;\n }\n newMaterial._indexInSceneMaterialArray = this.materials.length;\n this.materials.push(newMaterial);\n Tools.SetImmediate(() => {\n this.onNewMaterialAddedObservable.notifyObservers(newMaterial);\n });\n }\n /**\n * Adds the given morph target to this scene\n * @param newMorphTargetManager The morph target to add\n */\n addMorphTargetManager(newMorphTargetManager) {\n if (this._blockEntityCollection) {\n return;\n }\n this.morphTargetManagers.push(newMorphTargetManager);\n }\n /**\n * Adds the given geometry to this scene\n * @param newGeometry The geometry to add\n */\n addGeometry(newGeometry) {\n if (this._blockEntityCollection) {\n return;\n }\n if (this._geometriesByUniqueId) {\n this._geometriesByUniqueId[newGeometry.uniqueId] = this.geometries.length;\n }\n this.geometries.push(newGeometry);\n }\n /**\n * Adds the given action manager to this scene\n * @deprecated\n * @param newActionManager The action manager to add\n */\n addActionManager(newActionManager) {\n this.actionManagers.push(newActionManager);\n }\n /**\n * Adds the given texture to this scene.\n * @param newTexture The texture to add\n */\n addTexture(newTexture) {\n if (this._blockEntityCollection) {\n return;\n }\n this.textures.push(newTexture);\n this.onNewTextureAddedObservable.notifyObservers(newTexture);\n }\n /**\n * Switch active camera\n * @param newCamera defines the new active camera\n * @param attachControl defines if attachControl must be called for the new active camera (default: true)\n */\n switchActiveCamera(newCamera, attachControl = true) {\n const canvas = this._engine.getInputElement();\n if (!canvas) {\n return;\n }\n if (this.activeCamera) {\n this.activeCamera.detachControl();\n }\n this.activeCamera = newCamera;\n if (attachControl) {\n newCamera.attachControl();\n }\n }\n /**\n * sets the active camera of the scene using its Id\n * @param id defines the camera's Id\n * @returns the new active camera or null if none found.\n */\n setActiveCameraById(id) {\n const camera = this.getCameraById(id);\n if (camera) {\n this.activeCamera = camera;\n return camera;\n }\n return null;\n }\n /**\n * sets the active camera of the scene using its name\n * @param name defines the camera's name\n * @returns the new active camera or null if none found.\n */\n setActiveCameraByName(name) {\n const camera = this.getCameraByName(name);\n if (camera) {\n this.activeCamera = camera;\n return camera;\n }\n return null;\n }\n /**\n * get an animation group using its name\n * @param name defines the material's name\n * @returns the animation group or null if none found.\n */\n getAnimationGroupByName(name) {\n for (let index = 0; index < this.animationGroups.length; index++) {\n if (this.animationGroups[index].name === name) {\n return this.animationGroups[index];\n }\n }\n return null;\n }\n _getMaterial(allowMultiMaterials, predicate) {\n for (let index = 0; index < this.materials.length; index++) {\n const material = this.materials[index];\n if (predicate(material)) {\n return material;\n }\n }\n if (allowMultiMaterials) {\n for (let index = 0; index < this.multiMaterials.length; index++) {\n const material = this.multiMaterials[index];\n if (predicate(material)) {\n return material;\n }\n }\n }\n return null;\n }\n /**\n * Get a material using its unique id\n * @param uniqueId defines the material's unique id\n * @param allowMultiMaterials determines whether multimaterials should be considered\n * @returns the material or null if none found.\n */\n getMaterialByUniqueID(uniqueId, allowMultiMaterials = false) {\n return this._getMaterial(allowMultiMaterials, (m) => m.uniqueId === uniqueId);\n }\n /**\n * get a material using its id\n * @param id defines the material's Id\n * @param allowMultiMaterials determines whether multimaterials should be considered\n * @returns the material or null if none found.\n */\n getMaterialById(id, allowMultiMaterials = false) {\n return this._getMaterial(allowMultiMaterials, (m) => m.id === id);\n }\n /**\n * Gets a material using its name\n * @param name defines the material's name\n * @param allowMultiMaterials determines whether multimaterials should be considered\n * @returns the material or null if none found.\n */\n getMaterialByName(name, allowMultiMaterials = false) {\n return this._getMaterial(allowMultiMaterials, (m) => m.name === name);\n }\n /**\n * Gets a last added material using a given id\n * @param id defines the material's id\n * @param allowMultiMaterials determines whether multimaterials should be considered\n * @returns the last material with the given id or null if none found.\n */\n getLastMaterialById(id, allowMultiMaterials = false) {\n for (let index = this.materials.length - 1; index >= 0; index--) {\n if (this.materials[index].id === id) {\n return this.materials[index];\n }\n }\n if (allowMultiMaterials) {\n for (let index = this.multiMaterials.length - 1; index >= 0; index--) {\n if (this.multiMaterials[index].id === id) {\n return this.multiMaterials[index];\n }\n }\n }\n return null;\n }\n /**\n * Get a texture using its unique id\n * @param uniqueId defines the texture's unique id\n * @returns the texture or null if none found.\n */\n getTextureByUniqueId(uniqueId) {\n for (let index = 0; index < this.textures.length; index++) {\n if (this.textures[index].uniqueId === uniqueId) {\n return this.textures[index];\n }\n }\n return null;\n }\n /**\n * Gets a texture using its name\n * @param name defines the texture's name\n * @returns the texture or null if none found.\n */\n getTextureByName(name) {\n for (let index = 0; index < this.textures.length; index++) {\n if (this.textures[index].name === name) {\n return this.textures[index];\n }\n }\n return null;\n }\n /**\n * Gets a camera using its Id\n * @param id defines the Id to look for\n * @returns the camera or null if not found\n */\n getCameraById(id) {\n for (let index = 0; index < this.cameras.length; index++) {\n if (this.cameras[index].id === id) {\n return this.cameras[index];\n }\n }\n return null;\n }\n /**\n * Gets a camera using its unique Id\n * @param uniqueId defines the unique Id to look for\n * @returns the camera or null if not found\n */\n getCameraByUniqueId(uniqueId) {\n for (let index = 0; index < this.cameras.length; index++) {\n if (this.cameras[index].uniqueId === uniqueId) {\n return this.cameras[index];\n }\n }\n return null;\n }\n /**\n * Gets a camera using its name\n * @param name defines the camera's name\n * @returns the camera or null if none found.\n */\n getCameraByName(name) {\n for (let index = 0; index < this.cameras.length; index++) {\n if (this.cameras[index].name === name) {\n return this.cameras[index];\n }\n }\n return null;\n }\n /**\n * Gets a bone using its Id\n * @param id defines the bone's Id\n * @returns the bone or null if not found\n */\n getBoneById(id) {\n for (let skeletonIndex = 0; skeletonIndex < this.skeletons.length; skeletonIndex++) {\n const skeleton = this.skeletons[skeletonIndex];\n for (let boneIndex = 0; boneIndex < skeleton.bones.length; boneIndex++) {\n if (skeleton.bones[boneIndex].id === id) {\n return skeleton.bones[boneIndex];\n }\n }\n }\n return null;\n }\n /**\n * Gets a bone using its id\n * @param name defines the bone's name\n * @returns the bone or null if not found\n */\n getBoneByName(name) {\n for (let skeletonIndex = 0; skeletonIndex < this.skeletons.length; skeletonIndex++) {\n const skeleton = this.skeletons[skeletonIndex];\n for (let boneIndex = 0; boneIndex < skeleton.bones.length; boneIndex++) {\n if (skeleton.bones[boneIndex].name === name) {\n return skeleton.bones[boneIndex];\n }\n }\n }\n return null;\n }\n /**\n * Gets a light node using its name\n * @param name defines the light's name\n * @returns the light or null if none found.\n */\n getLightByName(name) {\n for (let index = 0; index < this.lights.length; index++) {\n if (this.lights[index].name === name) {\n return this.lights[index];\n }\n }\n return null;\n }\n /**\n * Gets a light node using its Id\n * @param id defines the light's Id\n * @returns the light or null if none found.\n */\n getLightById(id) {\n for (let index = 0; index < this.lights.length; index++) {\n if (this.lights[index].id === id) {\n return this.lights[index];\n }\n }\n return null;\n }\n /**\n * Gets a light node using its scene-generated unique Id\n * @param uniqueId defines the light's unique Id\n * @returns the light or null if none found.\n */\n getLightByUniqueId(uniqueId) {\n for (let index = 0; index < this.lights.length; index++) {\n if (this.lights[index].uniqueId === uniqueId) {\n return this.lights[index];\n }\n }\n return null;\n }\n /**\n * Gets a particle system by Id\n * @param id defines the particle system Id\n * @returns the corresponding system or null if none found\n */\n getParticleSystemById(id) {\n for (let index = 0; index < this.particleSystems.length; index++) {\n if (this.particleSystems[index].id === id) {\n return this.particleSystems[index];\n }\n }\n return null;\n }\n /**\n * Gets a geometry using its Id\n * @param id defines the geometry's Id\n * @returns the geometry or null if none found.\n */\n getGeometryById(id) {\n for (let index = 0; index < this.geometries.length; index++) {\n if (this.geometries[index].id === id) {\n return this.geometries[index];\n }\n }\n return null;\n }\n _getGeometryByUniqueId(uniqueId) {\n if (this._geometriesByUniqueId) {\n const index = this._geometriesByUniqueId[uniqueId];\n if (index !== undefined) {\n return this.geometries[index];\n }\n }\n else {\n for (let index = 0; index < this.geometries.length; index++) {\n if (this.geometries[index].uniqueId === uniqueId) {\n return this.geometries[index];\n }\n }\n }\n return null;\n }\n /**\n * Add a new geometry to this scene\n * @param geometry defines the geometry to be added to the scene.\n * @param force defines if the geometry must be pushed even if a geometry with this id already exists\n * @returns a boolean defining if the geometry was added or not\n */\n pushGeometry(geometry, force) {\n if (!force && this._getGeometryByUniqueId(geometry.uniqueId)) {\n return false;\n }\n this.addGeometry(geometry);\n Tools.SetImmediate(() => {\n this.onNewGeometryAddedObservable.notifyObservers(geometry);\n });\n return true;\n }\n /**\n * Removes an existing geometry\n * @param geometry defines the geometry to be removed from the scene\n * @returns a boolean defining if the geometry was removed or not\n */\n removeGeometry(geometry) {\n let index;\n if (this._geometriesByUniqueId) {\n index = this._geometriesByUniqueId[geometry.uniqueId];\n if (index === undefined) {\n return false;\n }\n }\n else {\n index = this.geometries.indexOf(geometry);\n if (index < 0) {\n return false;\n }\n }\n if (index !== this.geometries.length - 1) {\n const lastGeometry = this.geometries[this.geometries.length - 1];\n if (lastGeometry) {\n this.geometries[index] = lastGeometry;\n if (this._geometriesByUniqueId) {\n this._geometriesByUniqueId[lastGeometry.uniqueId] = index;\n }\n }\n }\n if (this._geometriesByUniqueId) {\n this._geometriesByUniqueId[geometry.uniqueId] = undefined;\n }\n this.geometries.pop();\n this.onGeometryRemovedObservable.notifyObservers(geometry);\n return true;\n }\n /**\n * Gets the list of geometries attached to the scene\n * @returns an array of Geometry\n */\n getGeometries() {\n return this.geometries;\n }\n /**\n * Gets the first added mesh found of a given Id\n * @param id defines the Id to search for\n * @returns the mesh found or null if not found at all\n */\n getMeshById(id) {\n for (let index = 0; index < this.meshes.length; index++) {\n if (this.meshes[index].id === id) {\n return this.meshes[index];\n }\n }\n return null;\n }\n /**\n * Gets a list of meshes using their Id\n * @param id defines the Id to search for\n * @returns a list of meshes\n */\n getMeshesById(id) {\n return this.meshes.filter(function (m) {\n return m.id === id;\n });\n }\n /**\n * Gets the first added transform node found of a given Id\n * @param id defines the Id to search for\n * @returns the found transform node or null if not found at all.\n */\n getTransformNodeById(id) {\n for (let index = 0; index < this.transformNodes.length; index++) {\n if (this.transformNodes[index].id === id) {\n return this.transformNodes[index];\n }\n }\n return null;\n }\n /**\n * Gets a transform node with its auto-generated unique Id\n * @param uniqueId defines the unique Id to search for\n * @returns the found transform node or null if not found at all.\n */\n getTransformNodeByUniqueId(uniqueId) {\n for (let index = 0; index < this.transformNodes.length; index++) {\n if (this.transformNodes[index].uniqueId === uniqueId) {\n return this.transformNodes[index];\n }\n }\n return null;\n }\n /**\n * Gets a list of transform nodes using their Id\n * @param id defines the Id to search for\n * @returns a list of transform nodes\n */\n getTransformNodesById(id) {\n return this.transformNodes.filter(function (m) {\n return m.id === id;\n });\n }\n /**\n * Gets a mesh with its auto-generated unique Id\n * @param uniqueId defines the unique Id to search for\n * @returns the found mesh or null if not found at all.\n */\n getMeshByUniqueId(uniqueId) {\n for (let index = 0; index < this.meshes.length; index++) {\n if (this.meshes[index].uniqueId === uniqueId) {\n return this.meshes[index];\n }\n }\n return null;\n }\n /**\n * Gets a the last added mesh using a given Id\n * @param id defines the Id to search for\n * @returns the found mesh or null if not found at all.\n */\n getLastMeshById(id) {\n for (let index = this.meshes.length - 1; index >= 0; index--) {\n if (this.meshes[index].id === id) {\n return this.meshes[index];\n }\n }\n return null;\n }\n /**\n * Gets a the last transform node using a given Id\n * @param id defines the Id to search for\n * @returns the found mesh or null if not found at all.\n */\n getLastTransformNodeById(id) {\n for (let index = this.transformNodes.length - 1; index >= 0; index--) {\n if (this.transformNodes[index].id === id) {\n return this.transformNodes[index];\n }\n }\n return null;\n }\n /**\n * Gets a the last added node (Mesh, Camera, Light) using a given Id\n * @param id defines the Id to search for\n * @returns the found node or null if not found at all\n */\n getLastEntryById(id) {\n let index;\n for (index = this.meshes.length - 1; index >= 0; index--) {\n if (this.meshes[index].id === id) {\n return this.meshes[index];\n }\n }\n for (index = this.transformNodes.length - 1; index >= 0; index--) {\n if (this.transformNodes[index].id === id) {\n return this.transformNodes[index];\n }\n }\n for (index = this.cameras.length - 1; index >= 0; index--) {\n if (this.cameras[index].id === id) {\n return this.cameras[index];\n }\n }\n for (index = this.lights.length - 1; index >= 0; index--) {\n if (this.lights[index].id === id) {\n return this.lights[index];\n }\n }\n return null;\n }\n /**\n * Gets a node (Mesh, Camera, Light) using a given Id\n * @param id defines the Id to search for\n * @returns the found node or null if not found at all\n */\n getNodeById(id) {\n const mesh = this.getMeshById(id);\n if (mesh) {\n return mesh;\n }\n const transformNode = this.getTransformNodeById(id);\n if (transformNode) {\n return transformNode;\n }\n const light = this.getLightById(id);\n if (light) {\n return light;\n }\n const camera = this.getCameraById(id);\n if (camera) {\n return camera;\n }\n const bone = this.getBoneById(id);\n if (bone) {\n return bone;\n }\n return null;\n }\n /**\n * Gets a node (Mesh, Camera, Light) using a given name\n * @param name defines the name to search for\n * @returns the found node or null if not found at all.\n */\n getNodeByName(name) {\n const mesh = this.getMeshByName(name);\n if (mesh) {\n return mesh;\n }\n const transformNode = this.getTransformNodeByName(name);\n if (transformNode) {\n return transformNode;\n }\n const light = this.getLightByName(name);\n if (light) {\n return light;\n }\n const camera = this.getCameraByName(name);\n if (camera) {\n return camera;\n }\n const bone = this.getBoneByName(name);\n if (bone) {\n return bone;\n }\n return null;\n }\n /**\n * Gets a mesh using a given name\n * @param name defines the name to search for\n * @returns the found mesh or null if not found at all.\n */\n getMeshByName(name) {\n for (let index = 0; index < this.meshes.length; index++) {\n if (this.meshes[index].name === name) {\n return this.meshes[index];\n }\n }\n return null;\n }\n /**\n * Gets a transform node using a given name\n * @param name defines the name to search for\n * @returns the found transform node or null if not found at all.\n */\n getTransformNodeByName(name) {\n for (let index = 0; index < this.transformNodes.length; index++) {\n if (this.transformNodes[index].name === name) {\n return this.transformNodes[index];\n }\n }\n return null;\n }\n /**\n * Gets a skeleton using a given Id (if many are found, this function will pick the last one)\n * @param id defines the Id to search for\n * @returns the found skeleton or null if not found at all.\n */\n getLastSkeletonById(id) {\n for (let index = this.skeletons.length - 1; index >= 0; index--) {\n if (this.skeletons[index].id === id) {\n return this.skeletons[index];\n }\n }\n return null;\n }\n /**\n * Gets a skeleton using a given auto generated unique id\n * @param uniqueId defines the unique id to search for\n * @returns the found skeleton or null if not found at all.\n */\n getSkeletonByUniqueId(uniqueId) {\n for (let index = 0; index < this.skeletons.length; index++) {\n if (this.skeletons[index].uniqueId === uniqueId) {\n return this.skeletons[index];\n }\n }\n return null;\n }\n /**\n * Gets a skeleton using a given id (if many are found, this function will pick the first one)\n * @param id defines the id to search for\n * @returns the found skeleton or null if not found at all.\n */\n getSkeletonById(id) {\n for (let index = 0; index < this.skeletons.length; index++) {\n if (this.skeletons[index].id === id) {\n return this.skeletons[index];\n }\n }\n return null;\n }\n /**\n * Gets a skeleton using a given name\n * @param name defines the name to search for\n * @returns the found skeleton or null if not found at all.\n */\n getSkeletonByName(name) {\n for (let index = 0; index < this.skeletons.length; index++) {\n if (this.skeletons[index].name === name) {\n return this.skeletons[index];\n }\n }\n return null;\n }\n /**\n * Gets a morph target manager using a given id (if many are found, this function will pick the last one)\n * @param id defines the id to search for\n * @returns the found morph target manager or null if not found at all.\n */\n getMorphTargetManagerById(id) {\n for (let index = 0; index < this.morphTargetManagers.length; index++) {\n if (this.morphTargetManagers[index].uniqueId === id) {\n return this.morphTargetManagers[index];\n }\n }\n return null;\n }\n /**\n * Gets a morph target using a given id (if many are found, this function will pick the first one)\n * @param id defines the id to search for\n * @returns the found morph target or null if not found at all.\n */\n getMorphTargetById(id) {\n for (let managerIndex = 0; managerIndex < this.morphTargetManagers.length; ++managerIndex) {\n const morphTargetManager = this.morphTargetManagers[managerIndex];\n for (let index = 0; index < morphTargetManager.numTargets; ++index) {\n const target = morphTargetManager.getTarget(index);\n if (target.id === id) {\n return target;\n }\n }\n }\n return null;\n }\n /**\n * Gets a morph target using a given name (if many are found, this function will pick the first one)\n * @param name defines the name to search for\n * @returns the found morph target or null if not found at all.\n */\n getMorphTargetByName(name) {\n for (let managerIndex = 0; managerIndex < this.morphTargetManagers.length; ++managerIndex) {\n const morphTargetManager = this.morphTargetManagers[managerIndex];\n for (let index = 0; index < morphTargetManager.numTargets; ++index) {\n const target = morphTargetManager.getTarget(index);\n if (target.name === name) {\n return target;\n }\n }\n }\n return null;\n }\n /**\n * Gets a post process using a given name (if many are found, this function will pick the first one)\n * @param name defines the name to search for\n * @returns the found post process or null if not found at all.\n */\n getPostProcessByName(name) {\n for (let postProcessIndex = 0; postProcessIndex < this.postProcesses.length; ++postProcessIndex) {\n const postProcess = this.postProcesses[postProcessIndex];\n if (postProcess.name === name) {\n return postProcess;\n }\n }\n return null;\n }\n /**\n * Gets a boolean indicating if the given mesh is active\n * @param mesh defines the mesh to look for\n * @returns true if the mesh is in the active list\n */\n isActiveMesh(mesh) {\n return this._activeMeshes.indexOf(mesh) !== -1;\n }\n /**\n * Return a unique id as a string which can serve as an identifier for the scene\n */\n get uid() {\n if (!this._uid) {\n this._uid = Tools.RandomId();\n }\n return this._uid;\n }\n /**\n * Add an externally attached data from its key.\n * This method call will fail and return false, if such key already exists.\n * If you don't care and just want to get the data no matter what, use the more convenient getOrAddExternalDataWithFactory() method.\n * @param key the unique key that identifies the data\n * @param data the data object to associate to the key for this Engine instance\n * @returns true if no such key were already present and the data was added successfully, false otherwise\n */\n addExternalData(key, data) {\n if (!this._externalData) {\n this._externalData = new StringDictionary();\n }\n return this._externalData.add(key, data);\n }\n /**\n * Get an externally attached data from its key\n * @param key the unique key that identifies the data\n * @returns the associated data, if present (can be null), or undefined if not present\n */\n getExternalData(key) {\n if (!this._externalData) {\n return null;\n }\n return this._externalData.get(key);\n }\n /**\n * Get an externally attached data from its key, create it using a factory if it's not already present\n * @param key the unique key that identifies the data\n * @param factory the factory that will be called to create the instance if and only if it doesn't exists\n * @returns the associated data, can be null if the factory returned null.\n */\n getOrAddExternalDataWithFactory(key, factory) {\n if (!this._externalData) {\n this._externalData = new StringDictionary();\n }\n return this._externalData.getOrAddWithFactory(key, factory);\n }\n /**\n * Remove an externally attached data from the Engine instance\n * @param key the unique key that identifies the data\n * @returns true if the data was successfully removed, false if it doesn't exist\n */\n removeExternalData(key) {\n return this._externalData.remove(key);\n }\n _evaluateSubMesh(subMesh, mesh, initialMesh, forcePush) {\n if (forcePush || subMesh.isInFrustum(this._frustumPlanes)) {\n for (const step of this._evaluateSubMeshStage) {\n step.action(mesh, subMesh);\n }\n const material = subMesh.getMaterial();\n if (material !== null && material !== undefined) {\n // Render targets\n if (material.hasRenderTargetTextures && material.getRenderTargetTextures != null) {\n if (this._processedMaterials.indexOf(material) === -1) {\n this._processedMaterials.push(material);\n this._materialsRenderTargets.concatWithNoDuplicate(material.getRenderTargetTextures());\n }\n }\n // Dispatch\n this._renderingManager.dispatch(subMesh, mesh, material);\n }\n }\n }\n /**\n * Clear the processed materials smart array preventing retention point in material dispose.\n */\n freeProcessedMaterials() {\n this._processedMaterials.dispose();\n }\n /** Gets or sets a boolean blocking all the calls to freeActiveMeshes and freeRenderingGroups\n * It can be used in order to prevent going through methods freeRenderingGroups and freeActiveMeshes several times to improve performance\n * when disposing several meshes in a row or a hierarchy of meshes.\n * When used, it is the responsibility of the user to blockfreeActiveMeshesAndRenderingGroups back to false.\n */\n get blockfreeActiveMeshesAndRenderingGroups() {\n return this._preventFreeActiveMeshesAndRenderingGroups;\n }\n set blockfreeActiveMeshesAndRenderingGroups(value) {\n if (this._preventFreeActiveMeshesAndRenderingGroups === value) {\n return;\n }\n if (value) {\n this.freeActiveMeshes();\n this.freeRenderingGroups();\n }\n this._preventFreeActiveMeshesAndRenderingGroups = value;\n }\n /**\n * Clear the active meshes smart array preventing retention point in mesh dispose.\n */\n freeActiveMeshes() {\n if (this.blockfreeActiveMeshesAndRenderingGroups) {\n return;\n }\n this._activeMeshes.dispose();\n if (this.activeCamera && this.activeCamera._activeMeshes) {\n this.activeCamera._activeMeshes.dispose();\n }\n if (this.activeCameras) {\n for (let i = 0; i < this.activeCameras.length; i++) {\n const activeCamera = this.activeCameras[i];\n if (activeCamera && activeCamera._activeMeshes) {\n activeCamera._activeMeshes.dispose();\n }\n }\n }\n }\n /**\n * Clear the info related to rendering groups preventing retention points during dispose.\n */\n freeRenderingGroups() {\n if (this.blockfreeActiveMeshesAndRenderingGroups) {\n return;\n }\n if (this._renderingManager) {\n this._renderingManager.freeRenderingGroups();\n }\n if (this.textures) {\n for (let i = 0; i < this.textures.length; i++) {\n const texture = this.textures[i];\n if (texture && texture.renderList) {\n texture.freeRenderingGroups();\n }\n }\n }\n }\n /** @internal */\n _isInIntermediateRendering() {\n return this._intermediateRendering;\n }\n /**\n * Use this function to stop evaluating active meshes. The current list will be keep alive between frames\n * @param skipEvaluateActiveMeshes defines an optional boolean indicating that the evaluate active meshes step must be completely skipped\n * @param onSuccess optional success callback\n * @param onError optional error callback\n * @param freezeMeshes defines if meshes should be frozen (true by default)\n * @param keepFrustumCulling defines if you want to keep running the frustum clipping (false by default)\n * @returns the current scene\n */\n freezeActiveMeshes(skipEvaluateActiveMeshes = false, onSuccess, onError, freezeMeshes = true, keepFrustumCulling = false) {\n this.executeWhenReady(() => {\n if (!this.activeCamera) {\n onError && onError(\"No active camera found\");\n return;\n }\n if (!this._frustumPlanes) {\n this.updateTransformMatrix();\n }\n this._evaluateActiveMeshes();\n this._activeMeshesFrozen = true;\n this._activeMeshesFrozenButKeepClipping = keepFrustumCulling;\n this._skipEvaluateActiveMeshesCompletely = skipEvaluateActiveMeshes;\n if (freezeMeshes) {\n for (let index = 0; index < this._activeMeshes.length; index++) {\n this._activeMeshes.data[index]._freeze();\n }\n }\n onSuccess && onSuccess();\n });\n return this;\n }\n /**\n * Use this function to restart evaluating active meshes on every frame\n * @returns the current scene\n */\n unfreezeActiveMeshes() {\n for (let index = 0; index < this.meshes.length; index++) {\n const mesh = this.meshes[index];\n if (mesh._internalAbstractMeshDataInfo) {\n mesh._internalAbstractMeshDataInfo._isActive = false;\n }\n }\n for (let index = 0; index < this._activeMeshes.length; index++) {\n this._activeMeshes.data[index]._unFreeze();\n }\n this._activeMeshesFrozen = false;\n return this;\n }\n _executeActiveContainerCleanup(container) {\n const isInFastMode = this._engine.snapshotRendering && this._engine.snapshotRenderingMode === 1;\n if (!isInFastMode && this._activeMeshesFrozen && this._activeMeshes.length) {\n return; // Do not execute in frozen mode\n }\n // We need to ensure we are not in the rendering loop\n this.onBeforeRenderObservable.addOnce(() => container.dispose());\n }\n _evaluateActiveMeshes() {\n if (this._engine.snapshotRendering && this._engine.snapshotRenderingMode === 1) {\n if (this._activeMeshes.length > 0) {\n this.activeCamera?._activeMeshes.reset();\n this._activeMeshes.reset();\n this._renderingManager.reset();\n this._processedMaterials.reset();\n this._activeParticleSystems.reset();\n this._activeSkeletons.reset();\n this._softwareSkinnedMeshes.reset();\n }\n return;\n }\n if (this._activeMeshesFrozen && this._activeMeshes.length) {\n if (!this._skipEvaluateActiveMeshesCompletely) {\n const len = this._activeMeshes.length;\n for (let i = 0; i < len; i++) {\n const mesh = this._activeMeshes.data[i];\n mesh.computeWorldMatrix();\n }\n }\n if (this._activeParticleSystems) {\n const psLength = this._activeParticleSystems.length;\n for (let i = 0; i < psLength; i++) {\n this._activeParticleSystems.data[i].animate();\n }\n }\n this._renderingManager.resetSprites();\n return;\n }\n if (!this.activeCamera) {\n return;\n }\n this.onBeforeActiveMeshesEvaluationObservable.notifyObservers(this);\n this.activeCamera._activeMeshes.reset();\n this._activeMeshes.reset();\n this._renderingManager.reset();\n this._processedMaterials.reset();\n this._activeParticleSystems.reset();\n this._activeSkeletons.reset();\n this._softwareSkinnedMeshes.reset();\n this._materialsRenderTargets.reset();\n for (const step of this._beforeEvaluateActiveMeshStage) {\n step.action();\n }\n // Determine mesh candidates\n const meshes = this.getActiveMeshCandidates();\n // Check each mesh\n const len = meshes.length;\n for (let i = 0; i < len; i++) {\n const mesh = meshes.data[i];\n mesh._internalAbstractMeshDataInfo._currentLODIsUpToDate = false;\n if (mesh.isBlocked) {\n continue;\n }\n this._totalVertices.addCount(mesh.getTotalVertices(), false);\n if (!mesh.isReady() || !mesh.isEnabled() || mesh.scaling.hasAZeroComponent) {\n continue;\n }\n mesh.computeWorldMatrix();\n // Intersections\n if (mesh.actionManager && mesh.actionManager.hasSpecificTriggers2(12, 13)) {\n this._meshesForIntersections.pushNoDuplicate(mesh);\n }\n // Switch to current LOD\n let meshToRender = this.customLODSelector ? this.customLODSelector(mesh, this.activeCamera) : mesh.getLOD(this.activeCamera);\n mesh._internalAbstractMeshDataInfo._currentLOD = meshToRender;\n mesh._internalAbstractMeshDataInfo._currentLODIsUpToDate = true;\n if (meshToRender === undefined || meshToRender === null) {\n continue;\n }\n // Compute world matrix if LOD is billboard\n if (meshToRender !== mesh && meshToRender.billboardMode !== 0) {\n meshToRender.computeWorldMatrix();\n }\n mesh._preActivate();\n if (mesh.isVisible &&\n mesh.visibility > 0 &&\n (mesh.layerMask & this.activeCamera.layerMask) !== 0 &&\n (this._skipFrustumClipping || mesh.alwaysSelectAsActiveMesh || mesh.isInFrustum(this._frustumPlanes))) {\n this._activeMeshes.push(mesh);\n this.activeCamera._activeMeshes.push(mesh);\n if (meshToRender !== mesh) {\n meshToRender._activate(this._renderId, false);\n }\n for (const step of this._preActiveMeshStage) {\n step.action(mesh);\n }\n if (mesh._activate(this._renderId, false)) {\n if (!mesh.isAnInstance) {\n meshToRender._internalAbstractMeshDataInfo._onlyForInstances = false;\n }\n else {\n if (mesh._internalAbstractMeshDataInfo._actAsRegularMesh) {\n meshToRender = mesh;\n }\n }\n meshToRender._internalAbstractMeshDataInfo._isActive = true;\n this._activeMesh(mesh, meshToRender);\n }\n mesh._postActivate();\n }\n }\n this.onAfterActiveMeshesEvaluationObservable.notifyObservers(this);\n // Particle systems\n if (this.particlesEnabled) {\n this.onBeforeParticlesRenderingObservable.notifyObservers(this);\n for (let particleIndex = 0; particleIndex < this.particleSystems.length; particleIndex++) {\n const particleSystem = this.particleSystems[particleIndex];\n if (!particleSystem.isStarted() || !particleSystem.emitter) {\n continue;\n }\n const emitter = particleSystem.emitter;\n if (!emitter.position || emitter.isEnabled()) {\n this._activeParticleSystems.push(particleSystem);\n particleSystem.animate();\n this._renderingManager.dispatchParticles(particleSystem);\n }\n }\n this.onAfterParticlesRenderingObservable.notifyObservers(this);\n }\n }\n /** @internal */\n _prepareSkeleton(mesh) {\n if (!this._skeletonsEnabled || !mesh.skeleton) {\n return;\n }\n if (this._activeSkeletons.pushNoDuplicate(mesh.skeleton)) {\n mesh.skeleton.prepare();\n this._activeBones.addCount(mesh.skeleton.bones.length, false);\n }\n if (!mesh.computeBonesUsingShaders) {\n if (this._softwareSkinnedMeshes.pushNoDuplicate(mesh) && this.frameGraph) {\n mesh.applySkeleton(mesh.skeleton);\n }\n }\n }\n _activeMesh(sourceMesh, mesh) {\n this._prepareSkeleton(mesh);\n let forcePush = sourceMesh.hasInstances || sourceMesh.isAnInstance || this.dispatchAllSubMeshesOfActiveMeshes || this._skipFrustumClipping || mesh.alwaysSelectAsActiveMesh;\n if (mesh && mesh.subMeshes && mesh.subMeshes.length > 0) {\n const subMeshes = this.getActiveSubMeshCandidates(mesh);\n const len = subMeshes.length;\n forcePush = forcePush || len === 1;\n for (let i = 0; i < len; i++) {\n const subMesh = subMeshes.data[i];\n this._evaluateSubMesh(subMesh, mesh, sourceMesh, forcePush);\n }\n }\n }\n /**\n * Update the transform matrix to update from the current active camera\n * @param force defines a boolean used to force the update even if cache is up to date\n */\n updateTransformMatrix(force) {\n const activeCamera = this.activeCamera;\n if (!activeCamera) {\n return;\n }\n if (activeCamera._renderingMultiview) {\n const leftCamera = activeCamera._rigCameras[0];\n const rightCamera = activeCamera._rigCameras[1];\n this.setTransformMatrix(leftCamera.getViewMatrix(), leftCamera.getProjectionMatrix(force), rightCamera.getViewMatrix(), rightCamera.getProjectionMatrix(force));\n }\n else {\n this.setTransformMatrix(activeCamera.getViewMatrix(), activeCamera.getProjectionMatrix(force));\n }\n }\n _bindFrameBuffer(camera, clear = true) {\n if (camera && camera._multiviewTexture) {\n camera._multiviewTexture._bindFrameBuffer();\n }\n else if (camera && camera.outputRenderTarget) {\n camera.outputRenderTarget._bindFrameBuffer();\n }\n else {\n if (!this._engine._currentFrameBufferIsDefaultFrameBuffer()) {\n this._engine.restoreDefaultFramebuffer();\n }\n }\n if (clear) {\n this._clearFrameBuffer(camera);\n }\n }\n _clearFrameBuffer(camera) {\n // we assume the framebuffer currently bound is the right one\n if (camera && camera._multiviewTexture) {\n // no clearing\n }\n else if (camera && camera.outputRenderTarget && !camera._renderingMultiview) {\n const rtt = camera.outputRenderTarget;\n if (rtt.onClearObservable.hasObservers()) {\n rtt.onClearObservable.notifyObservers(this._engine);\n }\n else if (!rtt.skipInitialClear && !camera.isRightCamera) {\n if (this.autoClear) {\n this._engine.clear(rtt.clearColor || this._clearColor, !rtt._cleared, true, true);\n }\n rtt._cleared = true;\n }\n }\n else {\n if (!this._defaultFrameBufferCleared) {\n this._defaultFrameBufferCleared = true;\n this._clear();\n }\n else {\n this._engine.clear(null, false, true, true);\n }\n }\n }\n /**\n * @internal\n */\n _renderForCamera(camera, rigParent, bindFrameBuffer = true) {\n if (camera && camera._skipRendering) {\n return;\n }\n const engine = this._engine;\n // Use _activeCamera instead of activeCamera to avoid onActiveCameraChanged\n this._activeCamera = camera;\n if (!this.activeCamera) {\n throw new Error(\"Active camera not set\");\n }\n // Viewport\n engine.setViewport(this.activeCamera.viewport);\n // Camera\n this.resetCachedMaterial();\n this._renderId++;\n if (!this.prePass && bindFrameBuffer) {\n let skipInitialClear = true;\n if (camera._renderingMultiview && camera.outputRenderTarget) {\n skipInitialClear = camera.outputRenderTarget.skipInitialClear;\n if (this.autoClear) {\n this._defaultFrameBufferCleared = false;\n camera.outputRenderTarget.skipInitialClear = false;\n }\n }\n this._bindFrameBuffer(this._activeCamera);\n if (camera._renderingMultiview && camera.outputRenderTarget) {\n camera.outputRenderTarget.skipInitialClear = skipInitialClear;\n }\n }\n this.updateTransformMatrix();\n this.onBeforeCameraRenderObservable.notifyObservers(this.activeCamera);\n // Meshes\n this._evaluateActiveMeshes();\n // Software skinning\n for (let softwareSkinnedMeshIndex = 0; softwareSkinnedMeshIndex < this._softwareSkinnedMeshes.length; softwareSkinnedMeshIndex++) {\n const mesh = this._softwareSkinnedMeshes.data[softwareSkinnedMeshIndex];\n mesh.applySkeleton(mesh.skeleton);\n }\n // Render targets\n this.onBeforeRenderTargetsRenderObservable.notifyObservers(this);\n this._renderTargets.concatWithNoDuplicate(this._materialsRenderTargets);\n if (camera.customRenderTargets && camera.customRenderTargets.length > 0) {\n this._renderTargets.concatWithNoDuplicate(camera.customRenderTargets);\n }\n if (rigParent && rigParent.customRenderTargets && rigParent.customRenderTargets.length > 0) {\n this._renderTargets.concatWithNoDuplicate(rigParent.customRenderTargets);\n }\n if (this.environmentTexture && this.environmentTexture.isRenderTarget) {\n this._renderTargets.pushNoDuplicate(this.environmentTexture);\n }\n // Collects render targets from external components.\n for (const step of this._gatherActiveCameraRenderTargetsStage) {\n step.action(this._renderTargets);\n }\n let needRebind = false;\n if (this.renderTargetsEnabled) {\n this._intermediateRendering = true;\n if (this._renderTargets.length > 0) {\n Tools.StartPerformanceCounter(\"Render targets\", this._renderTargets.length > 0);\n for (let renderIndex = 0; renderIndex < this._renderTargets.length; renderIndex++) {\n const renderTarget = this._renderTargets.data[renderIndex];\n if (renderTarget._shouldRender()) {\n this._renderId++;\n const hasSpecialRenderTargetCamera = renderTarget.activeCamera && renderTarget.activeCamera !== this.activeCamera;\n renderTarget.render(hasSpecialRenderTargetCamera, this.dumpNextRenderTargets);\n needRebind = true;\n }\n }\n Tools.EndPerformanceCounter(\"Render targets\", this._renderTargets.length > 0);\n this._renderId++;\n }\n for (const step of this._cameraDrawRenderTargetStage) {\n needRebind = step.action(this.activeCamera) || needRebind;\n }\n this._intermediateRendering = false;\n }\n this._engine.currentRenderPassId = camera.outputRenderTarget?.renderPassId ?? camera.renderPassId ?? 0;\n // Restore framebuffer after rendering to targets\n if (needRebind && !this.prePass) {\n this._bindFrameBuffer(this._activeCamera, false);\n this.updateTransformMatrix();\n }\n this.onAfterRenderTargetsRenderObservable.notifyObservers(this);\n // Prepare Frame\n if (this.postProcessManager && !camera._multiviewTexture && !this.prePass) {\n this.postProcessManager._prepareFrame();\n }\n // Before Camera Draw\n for (const step of this._beforeCameraDrawStage) {\n step.action(this.activeCamera);\n }\n // Render\n this.onBeforeDrawPhaseObservable.notifyObservers(this);\n if (engine.snapshotRendering && engine.snapshotRenderingMode === 1) {\n this.finalizeSceneUbo();\n }\n this._renderingManager.render(null, null, true, true);\n this.onAfterDrawPhaseObservable.notifyObservers(this);\n // After Camera Draw\n for (const step of this._afterCameraDrawStage) {\n step.action(this.activeCamera);\n }\n // Finalize frame\n if (this.postProcessManager && !camera._multiviewTexture) {\n // if the camera has an output render target, render the post process to the render target\n const texture = camera.outputRenderTarget ? camera.outputRenderTarget.renderTarget : undefined;\n this.postProcessManager._finalizeFrame(camera.isIntermediate, texture);\n }\n // After post process\n for (const step of this._afterCameraPostProcessStage) {\n step.action(this.activeCamera);\n }\n // Reset some special arrays\n this._renderTargets.reset();\n this.onAfterCameraRenderObservable.notifyObservers(this.activeCamera);\n }\n _processSubCameras(camera, bindFrameBuffer = true) {\n if (camera.cameraRigMode === 0 || camera._renderingMultiview) {\n if (camera._renderingMultiview && !this._multiviewSceneUbo) {\n this._createMultiviewUbo();\n }\n this._renderForCamera(camera, undefined, bindFrameBuffer);\n this.onAfterRenderCameraObservable.notifyObservers(camera);\n return;\n }\n if (camera._useMultiviewToSingleView) {\n this._renderMultiviewToSingleView(camera);\n }\n else {\n // rig cameras\n this.onBeforeCameraRenderObservable.notifyObservers(camera);\n for (let index = 0; index < camera._rigCameras.length; index++) {\n this._renderForCamera(camera._rigCameras[index], camera);\n }\n }\n // Use _activeCamera instead of activeCamera to avoid onActiveCameraChanged\n this._activeCamera = camera;\n this.updateTransformMatrix();\n this.onAfterRenderCameraObservable.notifyObservers(camera);\n }\n _checkIntersections() {\n for (let index = 0; index < this._meshesForIntersections.length; index++) {\n const sourceMesh = this._meshesForIntersections.data[index];\n if (!sourceMesh.actionManager) {\n continue;\n }\n for (let actionIndex = 0; sourceMesh.actionManager && actionIndex < sourceMesh.actionManager.actions.length; actionIndex++) {\n const action = sourceMesh.actionManager.actions[actionIndex];\n if (action.trigger === 12 || action.trigger === 13) {\n const parameters = action.getTriggerParameter();\n const otherMesh = parameters.mesh ? parameters.mesh : parameters;\n const areIntersecting = otherMesh.intersectsMesh(sourceMesh, parameters.usePreciseIntersection);\n const currentIntersectionInProgress = sourceMesh._intersectionsInProgress.indexOf(otherMesh);\n if (areIntersecting && currentIntersectionInProgress === -1) {\n if (action.trigger === 12) {\n action._executeCurrent(ActionEvent.CreateNew(sourceMesh, undefined, otherMesh));\n sourceMesh._intersectionsInProgress.push(otherMesh);\n }\n else if (action.trigger === 13) {\n sourceMesh._intersectionsInProgress.push(otherMesh);\n }\n }\n else if (!areIntersecting && currentIntersectionInProgress > -1) {\n //They intersected, and now they don't.\n //is this trigger an exit trigger? execute an event.\n if (action.trigger === 13) {\n action._executeCurrent(ActionEvent.CreateNew(sourceMesh, undefined, otherMesh));\n }\n //if this is an exit trigger, or no exit trigger exists, remove the id from the intersection in progress array.\n if (!sourceMesh.actionManager.hasSpecificTrigger(13, (parameter) => {\n const parameterMesh = parameter.mesh ? parameter.mesh : parameter;\n return otherMesh === parameterMesh;\n }) ||\n action.trigger === 13) {\n sourceMesh._intersectionsInProgress.splice(currentIntersectionInProgress, 1);\n }\n }\n }\n }\n }\n }\n /**\n * @internal\n */\n _advancePhysicsEngineStep(step) {\n // Do nothing. Code will be replaced if physics engine component is referenced\n }\n /** @internal */\n _animate(customDeltaTime) {\n // Nothing to do as long as Animatable have not been imported.\n }\n /** Execute all animations (for a frame) */\n animate() {\n if (this._engine.isDeterministicLockStep()) {\n let deltaTime = Math.max(Scene.MinDeltaTime, Math.min(this._engine.getDeltaTime(), Scene.MaxDeltaTime)) + this._timeAccumulator;\n const defaultFrameTime = this._engine.getTimeStep();\n const defaultFPS = 1000.0 / defaultFrameTime / 1000.0;\n let stepsTaken = 0;\n const maxSubSteps = this._engine.getLockstepMaxSteps();\n let internalSteps = Math.floor(deltaTime / defaultFrameTime);\n internalSteps = Math.min(internalSteps, maxSubSteps);\n while (deltaTime > 0 && stepsTaken < internalSteps) {\n this.onBeforeStepObservable.notifyObservers(this);\n // Animations\n this._animationRatio = defaultFrameTime * defaultFPS;\n this._animate(defaultFrameTime);\n this.onAfterAnimationsObservable.notifyObservers(this);\n // Physics\n if (this.physicsEnabled) {\n this._advancePhysicsEngineStep(defaultFrameTime);\n }\n this.onAfterStepObservable.notifyObservers(this);\n this._currentStepId++;\n stepsTaken++;\n deltaTime -= defaultFrameTime;\n }\n this._timeAccumulator = deltaTime < 0 ? 0 : deltaTime;\n }\n else {\n // Animations\n const deltaTime = this.useConstantAnimationDeltaTime ? 16 : Math.max(Scene.MinDeltaTime, Math.min(this._engine.getDeltaTime(), Scene.MaxDeltaTime));\n this._animationRatio = deltaTime * (60.0 / 1000.0);\n this._animate();\n this.onAfterAnimationsObservable.notifyObservers(this);\n // Physics\n if (this.physicsEnabled) {\n this._advancePhysicsEngineStep(deltaTime);\n }\n }\n }\n _clear() {\n if (this.autoClearDepthAndStencil || this.autoClear) {\n this._engine.clear(this._clearColor, this.autoClear || this.forceWireframe || this.forcePointsCloud, this.autoClearDepthAndStencil, this.autoClearDepthAndStencil);\n }\n }\n _checkCameraRenderTarget(camera) {\n if (camera?.outputRenderTarget && !camera?.isRigCamera) {\n camera.outputRenderTarget._cleared = false;\n }\n if (camera?.rigCameras?.length) {\n for (let i = 0; i < camera.rigCameras.length; ++i) {\n const rtt = camera.rigCameras[i].outputRenderTarget;\n if (rtt) {\n rtt._cleared = false;\n }\n }\n }\n }\n /**\n * Resets the draw wrappers cache of all meshes\n * @param passId If provided, releases only the draw wrapper corresponding to this render pass id\n */\n resetDrawCache(passId) {\n if (!this.meshes) {\n return;\n }\n for (const mesh of this.meshes) {\n mesh.resetDrawCache(passId);\n }\n }\n _renderWithFrameGraph(updateCameras = true, ignoreAnimations = false) {\n this.activeCamera = null;\n this._activeParticleSystems.reset();\n this._activeSkeletons.reset();\n // Update Cameras\n if (updateCameras) {\n for (const camera of this.cameras) {\n camera.update();\n if (camera.cameraRigMode !== 0) {\n // rig cameras\n for (let index = 0; index < camera._rigCameras.length; index++) {\n camera._rigCameras[index].update();\n }\n }\n }\n }\n // We must keep these steps because the procedural texture component relies on them.\n // TODO: move the procedural texture component to the frame graph.\n for (const step of this._beforeClearStage) {\n step.action();\n }\n // Process meshes\n const meshes = this.getActiveMeshCandidates();\n const len = meshes.length;\n for (let i = 0; i < len; i++) {\n const mesh = meshes.data[i];\n if (mesh.isBlocked) {\n continue;\n }\n this._totalVertices.addCount(mesh.getTotalVertices(), false);\n if (!mesh.isReady() || !mesh.isEnabled() || mesh.scaling.hasAZeroComponent) {\n continue;\n }\n mesh.computeWorldMatrix();\n if (mesh.actionManager && mesh.actionManager.hasSpecificTriggers2(12, 13)) {\n this._meshesForIntersections.pushNoDuplicate(mesh);\n }\n }\n // Animate Particle systems\n if (this.particlesEnabled) {\n for (let particleIndex = 0; particleIndex < this.particleSystems.length; particleIndex++) {\n const particleSystem = this.particleSystems[particleIndex];\n if (!particleSystem.isStarted() || !particleSystem.emitter) {\n continue;\n }\n const emitter = particleSystem.emitter;\n if (!emitter.position || emitter.isEnabled()) {\n this._activeParticleSystems.push(particleSystem);\n particleSystem.animate();\n }\n }\n }\n // Render the graph\n this.frameGraph?.execute();\n }\n /**\n * Render the scene\n * @param updateCameras defines a boolean indicating if cameras must update according to their inputs (true by default)\n * @param ignoreAnimations defines a boolean indicating if animations should not be executed (false by default)\n */\n render(updateCameras = true, ignoreAnimations = false) {\n if (this.isDisposed) {\n return;\n }\n if (this.onReadyObservable.hasObservers() && this._executeWhenReadyTimeoutId === null) {\n this._checkIsReady();\n }\n this._frameId++;\n this._defaultFrameBufferCleared = false;\n this._checkCameraRenderTarget(this.activeCamera);\n if (this.activeCameras?.length) {\n this.activeCameras.forEach(this._checkCameraRenderTarget);\n }\n // Register components that have been associated lately to the scene.\n this._registerTransientComponents();\n this._activeParticles.fetchNewFrame();\n this._totalVertices.fetchNewFrame();\n this._activeIndices.fetchNewFrame();\n this._activeBones.fetchNewFrame();\n this._meshesForIntersections.reset();\n this.resetCachedMaterial();\n this.onBeforeAnimationsObservable.notifyObservers(this);\n // Actions\n if (this.actionManager) {\n this.actionManager.processTrigger(11);\n }\n // Animations\n if (!ignoreAnimations) {\n this.animate();\n }\n // Before camera update steps\n for (const step of this._beforeCameraUpdateStage) {\n step.action();\n }\n // Update Cameras\n if (updateCameras) {\n if (this.activeCameras && this.activeCameras.length > 0) {\n for (let cameraIndex = 0; cameraIndex < this.activeCameras.length; cameraIndex++) {\n const camera = this.activeCameras[cameraIndex];\n camera.update();\n if (camera.cameraRigMode !== 0) {\n // rig cameras\n for (let index = 0; index < camera._rigCameras.length; index++) {\n camera._rigCameras[index].update();\n }\n }\n }\n }\n else if (this.activeCamera) {\n this.activeCamera.update();\n if (this.activeCamera.cameraRigMode !== 0) {\n // rig cameras\n for (let index = 0; index < this.activeCamera._rigCameras.length; index++) {\n this.activeCamera._rigCameras[index].update();\n }\n }\n }\n }\n // Before render\n this.onBeforeRenderObservable.notifyObservers(this);\n // Custom render function?\n if (this.customRenderFunction) {\n this._renderId++;\n this._engine.currentRenderPassId = 0;\n this.customRenderFunction(updateCameras, ignoreAnimations);\n }\n else {\n const engine = this.getEngine();\n // Customs render targets\n this.onBeforeRenderTargetsRenderObservable.notifyObservers(this);\n const currentActiveCamera = this.activeCameras?.length ? this.activeCameras[0] : this.activeCamera;\n if (this.renderTargetsEnabled) {\n Tools.StartPerformanceCounter(\"Custom render targets\", this.customRenderTargets.length > 0);\n this._intermediateRendering = true;\n for (let customIndex = 0; customIndex < this.customRenderTargets.length; customIndex++) {\n const renderTarget = this.customRenderTargets[customIndex];\n if (renderTarget._shouldRender()) {\n this._renderId++;\n this.activeCamera = renderTarget.activeCamera || this.activeCamera;\n if (!this.activeCamera) {\n throw new Error(\"Active camera not set\");\n }\n // Viewport\n engine.setViewport(this.activeCamera.viewport);\n // Camera\n this.updateTransformMatrix();\n renderTarget.render(currentActiveCamera !== this.activeCamera, this.dumpNextRenderTargets);\n }\n }\n Tools.EndPerformanceCounter(\"Custom render targets\", this.customRenderTargets.length > 0);\n this._intermediateRendering = false;\n this._renderId++;\n }\n this._engine.currentRenderPassId = currentActiveCamera?.renderPassId ?? 0;\n // Restore back buffer\n this.activeCamera = currentActiveCamera;\n if (this._activeCamera && this._activeCamera.cameraRigMode !== 22 && !this.prePass) {\n this._bindFrameBuffer(this._activeCamera, false);\n }\n this.onAfterRenderTargetsRenderObservable.notifyObservers(this);\n for (const step of this._beforeClearStage) {\n step.action();\n }\n // Clear\n this._clearFrameBuffer(this.activeCamera);\n // Collects render targets from external components.\n for (const step of this._gatherRenderTargetsStage) {\n step.action(this._renderTargets);\n }\n // Multi-cameras?\n if (this.activeCameras && this.activeCameras.length > 0) {\n for (let cameraIndex = 0; cameraIndex < this.activeCameras.length; cameraIndex++) {\n this._processSubCameras(this.activeCameras[cameraIndex], cameraIndex > 0);\n }\n }\n else {\n if (!this.activeCamera) {\n throw new Error(\"No camera defined\");\n }\n this._processSubCameras(this.activeCamera, !!this.activeCamera.outputRenderTarget);\n }\n }\n // Intersection checks\n this._checkIntersections();\n // Executes the after render stage actions.\n for (const step of this._afterRenderStage) {\n step.action();\n }\n // After render\n if (this.afterRender) {\n this.afterRender();\n }\n this.onAfterRenderObservable.notifyObservers(this);\n // Cleaning\n if (this._toBeDisposed.length) {\n for (let index = 0; index < this._toBeDisposed.length; index++) {\n const data = this._toBeDisposed[index];\n if (data) {\n data.dispose();\n }\n }\n this._toBeDisposed.length = 0;\n }\n if (this.dumpNextRenderTargets) {\n this.dumpNextRenderTargets = false;\n }\n this._activeBones.addCount(0, true);\n this._activeIndices.addCount(0, true);\n this._activeParticles.addCount(0, true);\n this._engine.restoreDefaultFramebuffer();\n }\n /**\n * Freeze all materials\n * A frozen material will not be updatable but should be faster to render\n * Note: multimaterials will not be frozen, but their submaterials will\n */\n freezeMaterials() {\n for (let i = 0; i < this.materials.length; i++) {\n this.materials[i].freeze();\n }\n }\n /**\n * Unfreeze all materials\n * A frozen material will not be updatable but should be faster to render\n */\n unfreezeMaterials() {\n for (let i = 0; i < this.materials.length; i++) {\n this.materials[i].unfreeze();\n }\n }\n /**\n * Releases all held resources\n */\n dispose() {\n if (this.isDisposed) {\n return;\n }\n this.beforeRender = null;\n this.afterRender = null;\n this.metadata = null;\n this.skeletons.length = 0;\n this.morphTargetManagers.length = 0;\n this._transientComponents.length = 0;\n this._isReadyForMeshStage.clear();\n this._beforeEvaluateActiveMeshStage.clear();\n this._evaluateSubMeshStage.clear();\n this._preActiveMeshStage.clear();\n this._cameraDrawRenderTargetStage.clear();\n this._beforeCameraDrawStage.clear();\n this._beforeRenderTargetDrawStage.clear();\n this._beforeRenderingGroupDrawStage.clear();\n this._beforeRenderingMeshStage.clear();\n this._afterRenderingMeshStage.clear();\n this._afterRenderingGroupDrawStage.clear();\n this._afterCameraDrawStage.clear();\n this._afterRenderTargetDrawStage.clear();\n this._afterRenderStage.clear();\n this._beforeCameraUpdateStage.clear();\n this._beforeClearStage.clear();\n this._gatherRenderTargetsStage.clear();\n this._gatherActiveCameraRenderTargetsStage.clear();\n this._pointerMoveStage.clear();\n this._pointerDownStage.clear();\n this._pointerUpStage.clear();\n this.importedMeshesFiles = [];\n if (this._activeAnimatables && this.stopAllAnimations) {\n // Ensures that no animatable notifies a callback that could start a new animation group, constantly adding new animatables to the active list...\n this._activeAnimatables.forEach((animatable) => {\n animatable.onAnimationEndObservable.clear();\n animatable.onAnimationEnd = null;\n });\n this.stopAllAnimations();\n }\n this.resetCachedMaterial();\n // Smart arrays\n if (this.activeCamera) {\n this.activeCamera._activeMeshes.dispose();\n this.activeCamera = null;\n }\n this.activeCameras = null;\n this._activeMeshes.dispose();\n this._renderingManager.dispose();\n this._processedMaterials.dispose();\n this._activeParticleSystems.dispose();\n this._activeSkeletons.dispose();\n this._softwareSkinnedMeshes.dispose();\n this._renderTargets.dispose();\n this._materialsRenderTargets.dispose();\n this._registeredForLateAnimationBindings.dispose();\n this._meshesForIntersections.dispose();\n this._toBeDisposed.length = 0;\n // Abort active requests\n const activeRequests = this._activeRequests.slice();\n for (const request of activeRequests) {\n request.abort();\n }\n this._activeRequests.length = 0;\n // Events\n try {\n this.onDisposeObservable.notifyObservers(this);\n }\n catch (e) {\n Logger.Error(\"An error occurred while calling onDisposeObservable!\", e);\n }\n this.detachControl();\n // Detach cameras\n const canvas = this._engine.getInputElement();\n if (canvas) {\n for (let index = 0; index < this.cameras.length; index++) {\n this.cameras[index].detachControl();\n }\n }\n // Release animation groups\n this._disposeList(this.animationGroups);\n // Release lights\n this._disposeList(this.lights);\n // Release materials\n if (this._defaultMaterial) {\n this._defaultMaterial.dispose();\n }\n this._disposeList(this.multiMaterials);\n this._disposeList(this.materials);\n // Release meshes\n this._disposeList(this.meshes, (item) => item.dispose(true));\n this._disposeList(this.transformNodes, (item) => item.dispose(true));\n // Release cameras\n const cameras = this.cameras;\n this._disposeList(cameras);\n // Release particles\n this._disposeList(this.particleSystems);\n // Release postProcesses\n this._disposeList(this.postProcesses);\n // Release textures\n this._disposeList(this.textures);\n // Release morph targets\n this._disposeList(this.morphTargetManagers);\n // Release UBO\n this._sceneUbo.dispose();\n if (this._multiviewSceneUbo) {\n this._multiviewSceneUbo.dispose();\n }\n // Post-processes\n this.postProcessManager.dispose();\n // Components\n this._disposeList(this._components);\n // Remove from engine\n let index = this._engine.scenes.indexOf(this);\n if (index > -1) {\n this._engine.scenes.splice(index, 1);\n }\n if (EngineStore._LastCreatedScene === this) {\n if (this._engine.scenes.length > 0) {\n EngineStore._LastCreatedScene = this._engine.scenes[this._engine.scenes.length - 1];\n }\n else {\n EngineStore._LastCreatedScene = null;\n }\n }\n index = this._engine._virtualScenes.indexOf(this);\n if (index > -1) {\n this._engine._virtualScenes.splice(index, 1);\n }\n this._engine.wipeCaches(true);\n this.onDisposeObservable.clear();\n this.onBeforeRenderObservable.clear();\n this.onAfterRenderObservable.clear();\n this.onBeforeRenderTargetsRenderObservable.clear();\n this.onAfterRenderTargetsRenderObservable.clear();\n this.onAfterStepObservable.clear();\n this.onBeforeStepObservable.clear();\n this.onBeforeActiveMeshesEvaluationObservable.clear();\n this.onAfterActiveMeshesEvaluationObservable.clear();\n this.onBeforeParticlesRenderingObservable.clear();\n this.onAfterParticlesRenderingObservable.clear();\n this.onBeforeDrawPhaseObservable.clear();\n this.onAfterDrawPhaseObservable.clear();\n this.onBeforeAnimationsObservable.clear();\n this.onAfterAnimationsObservable.clear();\n this.onDataLoadedObservable.clear();\n this.onBeforeRenderingGroupObservable.clear();\n this.onAfterRenderingGroupObservable.clear();\n this.onMeshImportedObservable.clear();\n this.onBeforeCameraRenderObservable.clear();\n this.onAfterCameraRenderObservable.clear();\n this.onAfterRenderCameraObservable.clear();\n this.onReadyObservable.clear();\n this.onNewCameraAddedObservable.clear();\n this.onCameraRemovedObservable.clear();\n this.onNewLightAddedObservable.clear();\n this.onLightRemovedObservable.clear();\n this.onNewGeometryAddedObservable.clear();\n this.onGeometryRemovedObservable.clear();\n this.onNewTransformNodeAddedObservable.clear();\n this.onTransformNodeRemovedObservable.clear();\n this.onNewMeshAddedObservable.clear();\n this.onMeshRemovedObservable.clear();\n this.onNewSkeletonAddedObservable.clear();\n this.onSkeletonRemovedObservable.clear();\n this.onNewMaterialAddedObservable.clear();\n this.onNewMultiMaterialAddedObservable.clear();\n this.onMaterialRemovedObservable.clear();\n this.onMultiMaterialRemovedObservable.clear();\n this.onNewTextureAddedObservable.clear();\n this.onTextureRemovedObservable.clear();\n this.onPrePointerObservable.clear();\n this.onPointerObservable.clear();\n this.onPreKeyboardObservable.clear();\n this.onKeyboardObservable.clear();\n this.onActiveCameraChanged.clear();\n this.onScenePerformancePriorityChangedObservable.clear();\n this.onClearColorChangedObservable.clear();\n this._isDisposed = true;\n }\n _disposeList(items, callback) {\n const itemsCopy = items.slice(0);\n callback = callback ?? ((item) => item.dispose());\n for (const item of itemsCopy) {\n callback(item);\n }\n items.length = 0;\n }\n /**\n * Gets if the scene is already disposed\n */\n get isDisposed() {\n return this._isDisposed;\n }\n /**\n * Call this function to reduce memory footprint of the scene.\n * Vertex buffers will not store CPU data anymore (this will prevent picking, collisions or physics to work correctly)\n */\n clearCachedVertexData() {\n for (let meshIndex = 0; meshIndex < this.meshes.length; meshIndex++) {\n const mesh = this.meshes[meshIndex];\n const geometry = mesh.geometry;\n if (geometry) {\n geometry.clearCachedData();\n }\n }\n }\n /**\n * This function will remove the local cached buffer data from texture.\n * It will save memory but will prevent the texture from being rebuilt\n */\n cleanCachedTextureBuffer() {\n for (const baseTexture of this.textures) {\n const buffer = baseTexture._buffer;\n if (buffer) {\n baseTexture._buffer = null;\n }\n }\n }\n /**\n * Get the world extend vectors with an optional filter\n *\n * @param filterPredicate the predicate - which meshes should be included when calculating the world size\n * @returns {{ min: Vector3; max: Vector3 }} min and max vectors\n */\n getWorldExtends(filterPredicate) {\n const min = new Vector3(Number.MAX_VALUE, Number.MAX_VALUE, Number.MAX_VALUE);\n const max = new Vector3(-Number.MAX_VALUE, -Number.MAX_VALUE, -Number.MAX_VALUE);\n filterPredicate = filterPredicate || (() => true);\n this.meshes.filter(filterPredicate).forEach((mesh) => {\n mesh.computeWorldMatrix(true);\n if (!mesh.subMeshes || mesh.subMeshes.length === 0 || mesh.infiniteDistance) {\n return;\n }\n const boundingInfo = mesh.getBoundingInfo();\n const minBox = boundingInfo.boundingBox.minimumWorld;\n const maxBox = boundingInfo.boundingBox.maximumWorld;\n Vector3.CheckExtends(minBox, min, max);\n Vector3.CheckExtends(maxBox, min, max);\n });\n return {\n min: min,\n max: max,\n };\n }\n // Picking\n // eslint-disable-next-line jsdoc/require-returns-check\n /**\n * Creates a ray that can be used to pick in the scene\n * @param x defines the x coordinate of the origin (on-screen)\n * @param y defines the y coordinate of the origin (on-screen)\n * @param world defines the world matrix to use if you want to pick in object space (instead of world space)\n * @param camera defines the camera to use for the picking\n * @param cameraViewSpace defines if picking will be done in view space (false by default)\n * @returns a Ray\n */\n createPickingRay(x, y, world, camera, cameraViewSpace = false) {\n throw _WarnImport(\"Ray\");\n }\n // eslint-disable-next-line jsdoc/require-returns-check\n /**\n * Creates a ray that can be used to pick in the scene\n * @param x defines the x coordinate of the origin (on-screen)\n * @param y defines the y coordinate of the origin (on-screen)\n * @param world defines the world matrix to use if you want to pick in object space (instead of world space)\n * @param result defines the ray where to store the picking ray\n * @param camera defines the camera to use for the picking\n * @param cameraViewSpace defines if picking will be done in view space (false by default)\n * @param enableDistantPicking defines if picking should handle large values for mesh position/scaling (false by default)\n * @returns the current scene\n */\n createPickingRayToRef(x, y, world, result, camera, cameraViewSpace = false, enableDistantPicking = false) {\n throw _WarnImport(\"Ray\");\n }\n // eslint-disable-next-line jsdoc/require-returns-check\n /**\n * Creates a ray that can be used to pick in the scene\n * @param x defines the x coordinate of the origin (on-screen)\n * @param y defines the y coordinate of the origin (on-screen)\n * @param camera defines the camera to use for the picking\n * @returns a Ray\n */\n createPickingRayInCameraSpace(x, y, camera) {\n throw _WarnImport(\"Ray\");\n }\n // eslint-disable-next-line jsdoc/require-returns-check\n /**\n * Creates a ray that can be used to pick in the scene\n * @param x defines the x coordinate of the origin (on-screen)\n * @param y defines the y coordinate of the origin (on-screen)\n * @param result defines the ray where to store the picking ray\n * @param camera defines the camera to use for the picking\n * @returns the current scene\n */\n createPickingRayInCameraSpaceToRef(x, y, result, camera) {\n throw _WarnImport(\"Ray\");\n }\n /** Launch a ray to try to pick a mesh in the scene\n * @param x position on screen\n * @param y position on screen\n * @param predicate Predicate function used to determine eligible meshes. Can be set to null. In this case, a mesh must be enabled, visible and with isPickable set to true. thinInstanceIndex is -1 when the mesh is non-instanced\n * @param fastCheck defines if the first intersection will be used (and not the closest)\n * @param camera to use for computing the picking ray. Can be set to null. In this case, the scene.activeCamera will be used\n * @param trianglePredicate defines an optional predicate used to select faces when a mesh intersection is detected\n * @returns a PickingInfo\n */\n pick(x, y, predicate, fastCheck, camera, trianglePredicate) {\n const warn = _WarnImport(\"Ray\", true);\n if (warn) {\n Logger.Warn(warn);\n }\n // Dummy info if picking as not been imported\n return new PickingInfo();\n }\n /** Launch a ray to try to pick a mesh in the scene using only bounding information of the main mesh (not using submeshes)\n * @param x position on screen\n * @param y position on screen\n * @param predicate Predicate function used to determine eligible meshes. Can be set to null. In this case, a mesh must be enabled, visible and with isPickable set to true. thinInstanceIndex is -1 when the mesh is non-instanced\n * @param fastCheck defines if the first intersection will be used (and not the closest)\n * @param camera to use for computing the picking ray. Can be set to null. In this case, the scene.activeCamera will be used\n * @returns a PickingInfo (Please note that some info will not be set like distance, bv, bu and everything that cannot be capture by only using bounding infos)\n */\n pickWithBoundingInfo(x, y, predicate, fastCheck, camera) {\n const warn = _WarnImport(\"Ray\", true);\n if (warn) {\n Logger.Warn(warn);\n }\n // Dummy info if picking as not been imported\n return new PickingInfo();\n }\n // eslint-disable-next-line jsdoc/require-returns-check\n /**\n * Use the given ray to pick a mesh in the scene. A mesh triangle can be picked both from its front and back sides,\n * irrespective of orientation.\n * @param ray The ray to use to pick meshes\n * @param predicate Predicate function used to determine eligible meshes. Can be set to null. In this case, a mesh must have isPickable set to true. thinInstanceIndex is -1 when the mesh is non-instanced\n * @param fastCheck defines if the first intersection will be used (and not the closest)\n * @param trianglePredicate defines an optional predicate used to select faces when a mesh intersection is detected\n * @returns a PickingInfo\n */\n pickWithRay(ray, predicate, fastCheck, trianglePredicate) {\n throw _WarnImport(\"Ray\");\n }\n // eslint-disable-next-line jsdoc/require-returns-check\n /**\n * Launch a ray to try to pick a mesh in the scene. A mesh triangle can be picked both from its front and back sides,\n * irrespective of orientation.\n * @param x X position on screen\n * @param y Y position on screen\n * @param predicate Predicate function used to determine eligible meshes and instances. Can be set to null. In this case, a mesh must be enabled, visible and with isPickable set to true. thinInstanceIndex is -1 when the mesh is non-instanced\n * @param camera camera to use for computing the picking ray. Can be set to null. In this case, the scene.activeCamera will be used\n * @param trianglePredicate defines an optional predicate used to select faces when a mesh intersection is detected\n * @returns an array of PickingInfo\n */\n multiPick(x, y, predicate, camera, trianglePredicate) {\n throw _WarnImport(\"Ray\");\n }\n // eslint-disable-next-line jsdoc/require-returns-check\n /**\n * Launch a ray to try to pick a mesh in the scene\n * @param ray Ray to use\n * @param predicate Predicate function used to determine eligible meshes and instances. Can be set to null. In this case, a mesh must be enabled, visible and with isPickable set to true. thinInstanceIndex is -1 when the mesh is non-instanced\n * @param trianglePredicate defines an optional predicate used to select faces when a mesh intersection is detected\n * @returns an array of PickingInfo\n */\n multiPickWithRay(ray, predicate, trianglePredicate) {\n throw _WarnImport(\"Ray\");\n }\n /**\n * Force the value of meshUnderPointer\n * @param mesh defines the mesh to use\n * @param pointerId optional pointer id when using more than one pointer\n * @param pickResult optional pickingInfo data used to find mesh\n */\n setPointerOverMesh(mesh, pointerId, pickResult) {\n this._inputManager.setPointerOverMesh(mesh, pointerId, pickResult);\n }\n /**\n * Gets the mesh under the pointer\n * @returns a Mesh or null if no mesh is under the pointer\n */\n getPointerOverMesh() {\n return this._inputManager.getPointerOverMesh();\n }\n // Misc.\n /** @internal */\n _rebuildGeometries() {\n for (const geometry of this.geometries) {\n geometry._rebuild();\n }\n for (const mesh of this.meshes) {\n mesh._rebuild();\n }\n if (this.postProcessManager) {\n this.postProcessManager._rebuild();\n }\n for (const component of this._components) {\n component.rebuild();\n }\n for (const system of this.particleSystems) {\n system.rebuild();\n }\n if (this.spriteManagers) {\n for (const spriteMgr of this.spriteManagers) {\n spriteMgr.rebuild();\n }\n }\n }\n /** @internal */\n _rebuildTextures() {\n for (const texture of this.textures) {\n texture._rebuild(true);\n }\n this.markAllMaterialsAsDirty(1);\n }\n /**\n * Get from a list of objects by tags\n * @param list the list of objects to use\n * @param tagsQuery the query to use\n * @param filter a predicate to filter for tags\n * @returns\n */\n _getByTags(list, tagsQuery, filter) {\n if (tagsQuery === undefined) {\n // returns the complete list (could be done with Tags.MatchesQuery but no need to have a for-loop here)\n return list;\n }\n const listByTags = [];\n for (const i in list) {\n const item = list[i];\n if (Tags && Tags.MatchesQuery(item, tagsQuery) && (!filter || filter(item))) {\n listByTags.push(item);\n }\n }\n return listByTags;\n }\n /**\n * Get a list of meshes by tags\n * @param tagsQuery defines the tags query to use\n * @param filter defines a predicate used to filter results\n * @returns an array of Mesh\n */\n getMeshesByTags(tagsQuery, filter) {\n return this._getByTags(this.meshes, tagsQuery, filter);\n }\n /**\n * Get a list of cameras by tags\n * @param tagsQuery defines the tags query to use\n * @param filter defines a predicate used to filter results\n * @returns an array of Camera\n */\n getCamerasByTags(tagsQuery, filter) {\n return this._getByTags(this.cameras, tagsQuery, filter);\n }\n /**\n * Get a list of lights by tags\n * @param tagsQuery defines the tags query to use\n * @param filter defines a predicate used to filter results\n * @returns an array of Light\n */\n getLightsByTags(tagsQuery, filter) {\n return this._getByTags(this.lights, tagsQuery, filter);\n }\n /**\n * Get a list of materials by tags\n * @param tagsQuery defines the tags query to use\n * @param filter defines a predicate used to filter results\n * @returns an array of Material\n */\n getMaterialByTags(tagsQuery, filter) {\n return this._getByTags(this.materials, tagsQuery, filter).concat(this._getByTags(this.multiMaterials, tagsQuery, filter));\n }\n /**\n * Get a list of transform nodes by tags\n * @param tagsQuery defines the tags query to use\n * @param filter defines a predicate used to filter results\n * @returns an array of TransformNode\n */\n getTransformNodesByTags(tagsQuery, filter) {\n return this._getByTags(this.transformNodes, tagsQuery, filter);\n }\n /**\n * Overrides the default sort function applied in the rendering group to prepare the meshes.\n * This allowed control for front to back rendering or reversly depending of the special needs.\n *\n * @param renderingGroupId The rendering group id corresponding to its index\n * @param opaqueSortCompareFn The opaque queue comparison function use to sort.\n * @param alphaTestSortCompareFn The alpha test queue comparison function use to sort.\n * @param transparentSortCompareFn The transparent queue comparison function use to sort.\n */\n setRenderingOrder(renderingGroupId, opaqueSortCompareFn = null, alphaTestSortCompareFn = null, transparentSortCompareFn = null) {\n this._renderingManager.setRenderingOrder(renderingGroupId, opaqueSortCompareFn, alphaTestSortCompareFn, transparentSortCompareFn);\n }\n /**\n * Specifies whether or not the stencil and depth buffer are cleared between two rendering groups.\n *\n * @param renderingGroupId The rendering group id corresponding to its index\n * @param autoClearDepthStencil Automatically clears depth and stencil between groups if true.\n * @param depth Automatically clears depth between groups if true and autoClear is true.\n * @param stencil Automatically clears stencil between groups if true and autoClear is true.\n */\n setRenderingAutoClearDepthStencil(renderingGroupId, autoClearDepthStencil, depth = true, stencil = true) {\n this._renderingManager.setRenderingAutoClearDepthStencil(renderingGroupId, autoClearDepthStencil, depth, stencil);\n }\n /**\n * Gets the current auto clear configuration for one rendering group of the rendering\n * manager.\n * @param index the rendering group index to get the information for\n * @returns The auto clear setup for the requested rendering group\n */\n getAutoClearDepthStencilSetup(index) {\n return this._renderingManager.getAutoClearDepthStencilSetup(index);\n }\n /** @internal */\n _forceBlockMaterialDirtyMechanism(value) {\n this._blockMaterialDirtyMechanism = value;\n }\n /** Gets or sets a boolean blocking all the calls to markAllMaterialsAsDirty (ie. the materials won't be updated if they are out of sync) */\n get blockMaterialDirtyMechanism() {\n return this._blockMaterialDirtyMechanism;\n }\n set blockMaterialDirtyMechanism(value) {\n if (this._blockMaterialDirtyMechanism === value) {\n return;\n }\n this._blockMaterialDirtyMechanism = value;\n if (!value) {\n // Do a complete update\n this.markAllMaterialsAsDirty(63);\n }\n }\n /**\n * Will flag all materials as dirty to trigger new shader compilation\n * @param flag defines the flag used to specify which material part must be marked as dirty\n * @param predicate If not null, it will be used to specify if a material has to be marked as dirty\n */\n markAllMaterialsAsDirty(flag, predicate) {\n if (this._blockMaterialDirtyMechanism) {\n return;\n }\n for (const material of this.materials) {\n if (predicate && !predicate(material)) {\n continue;\n }\n material.markAsDirty(flag);\n }\n }\n /**\n * @internal\n */\n _loadFile(fileOrUrl, onSuccess, onProgress, useOfflineSupport, useArrayBuffer, onError, onOpened) {\n const request = LoadFile(fileOrUrl, onSuccess, onProgress, useOfflineSupport ? this.offlineProvider : undefined, useArrayBuffer, onError, onOpened);\n this._activeRequests.push(request);\n request.onCompleteObservable.add((request) => {\n this._activeRequests.splice(this._activeRequests.indexOf(request), 1);\n });\n return request;\n }\n /**\n * @internal\n */\n _loadFileAsync(fileOrUrl, onProgress, useOfflineSupport, useArrayBuffer, onOpened) {\n return new Promise((resolve, reject) => {\n this._loadFile(fileOrUrl, (data) => {\n resolve(data);\n }, onProgress, useOfflineSupport, useArrayBuffer, (request, exception) => {\n reject(exception);\n }, onOpened);\n });\n }\n /**\n * @internal\n */\n _requestFile(url, onSuccess, onProgress, useOfflineSupport, useArrayBuffer, onError, onOpened) {\n const request = RequestFile(url, onSuccess, onProgress, useOfflineSupport ? this.offlineProvider : undefined, useArrayBuffer, onError, onOpened);\n this._activeRequests.push(request);\n request.onCompleteObservable.add((request) => {\n this._activeRequests.splice(this._activeRequests.indexOf(request), 1);\n });\n return request;\n }\n /**\n * @internal\n */\n _requestFileAsync(url, onProgress, useOfflineSupport, useArrayBuffer, onOpened) {\n return new Promise((resolve, reject) => {\n this._requestFile(url, (data) => {\n resolve(data);\n }, onProgress, useOfflineSupport, useArrayBuffer, (error) => {\n reject(error);\n }, onOpened);\n });\n }\n /**\n * @internal\n */\n _readFile(file, onSuccess, onProgress, useArrayBuffer, onError) {\n const request = ReadFile(file, onSuccess, onProgress, useArrayBuffer, onError);\n this._activeRequests.push(request);\n request.onCompleteObservable.add((request) => {\n this._activeRequests.splice(this._activeRequests.indexOf(request), 1);\n });\n return request;\n }\n /**\n * @internal\n */\n _readFileAsync(file, onProgress, useArrayBuffer) {\n return new Promise((resolve, reject) => {\n this._readFile(file, (data) => {\n resolve(data);\n }, onProgress, useArrayBuffer, (error) => {\n reject(error);\n });\n });\n }\n // eslint-disable-next-line jsdoc/require-returns-check\n /**\n * This method gets the performance collector belonging to the scene, which is generally shared with the inspector.\n * @returns the perf collector belonging to the scene.\n */\n getPerfCollector() {\n throw _WarnImport(\"performanceViewerSceneExtension\");\n }\n // deprecated\n /**\n * Sets the active camera of the scene using its Id\n * @param id defines the camera's Id\n * @returns the new active camera or null if none found.\n * @deprecated Please use setActiveCameraById instead\n */\n setActiveCameraByID(id) {\n return this.setActiveCameraById(id);\n }\n /**\n * Get a material using its id\n * @param id defines the material's Id\n * @returns the material or null if none found.\n * @deprecated Please use getMaterialById instead\n */\n getMaterialByID(id) {\n return this.getMaterialById(id);\n }\n /**\n * Gets a the last added material using a given id\n * @param id defines the material's Id\n * @returns the last material with the given id or null if none found.\n * @deprecated Please use getLastMaterialById instead\n */\n getLastMaterialByID(id) {\n return this.getLastMaterialById(id);\n }\n /**\n * Get a texture using its unique id\n * @param uniqueId defines the texture's unique id\n * @returns the texture or null if none found.\n * @deprecated Please use getTextureByUniqueId instead\n */\n getTextureByUniqueID(uniqueId) {\n return this.getTextureByUniqueId(uniqueId);\n }\n /**\n * Gets a camera using its Id\n * @param id defines the Id to look for\n * @returns the camera or null if not found\n * @deprecated Please use getCameraById instead\n */\n getCameraByID(id) {\n return this.getCameraById(id);\n }\n /**\n * Gets a camera using its unique Id\n * @param uniqueId defines the unique Id to look for\n * @returns the camera or null if not found\n * @deprecated Please use getCameraByUniqueId instead\n */\n getCameraByUniqueID(uniqueId) {\n return this.getCameraByUniqueId(uniqueId);\n }\n /**\n * Gets a bone using its Id\n * @param id defines the bone's Id\n * @returns the bone or null if not found\n * @deprecated Please use getBoneById instead\n */\n getBoneByID(id) {\n return this.getBoneById(id);\n }\n /**\n * Gets a light node using its Id\n * @param id defines the light's Id\n * @returns the light or null if none found.\n * @deprecated Please use getLightById instead\n */\n getLightByID(id) {\n return this.getLightById(id);\n }\n /**\n * Gets a light node using its scene-generated unique Id\n * @param uniqueId defines the light's unique Id\n * @returns the light or null if none found.\n * @deprecated Please use getLightByUniqueId instead\n */\n getLightByUniqueID(uniqueId) {\n return this.getLightByUniqueId(uniqueId);\n }\n /**\n * Gets a particle system by Id\n * @param id defines the particle system Id\n * @returns the corresponding system or null if none found\n * @deprecated Please use getParticleSystemById instead\n */\n getParticleSystemByID(id) {\n return this.getParticleSystemById(id);\n }\n /**\n * Gets a geometry using its Id\n * @param id defines the geometry's Id\n * @returns the geometry or null if none found.\n * @deprecated Please use getGeometryById instead\n */\n getGeometryByID(id) {\n return this.getGeometryById(id);\n }\n /**\n * Gets the first added mesh found of a given Id\n * @param id defines the Id to search for\n * @returns the mesh found or null if not found at all\n * @deprecated Please use getMeshById instead\n */\n getMeshByID(id) {\n return this.getMeshById(id);\n }\n /**\n * Gets a mesh with its auto-generated unique Id\n * @param uniqueId defines the unique Id to search for\n * @returns the found mesh or null if not found at all.\n * @deprecated Please use getMeshByUniqueId instead\n */\n getMeshByUniqueID(uniqueId) {\n return this.getMeshByUniqueId(uniqueId);\n }\n /**\n * Gets a the last added mesh using a given Id\n * @param id defines the Id to search for\n * @returns the found mesh or null if not found at all.\n * @deprecated Please use getLastMeshById instead\n */\n getLastMeshByID(id) {\n return this.getLastMeshById(id);\n }\n /**\n * Gets a list of meshes using their Id\n * @param id defines the Id to search for\n * @returns a list of meshes\n * @deprecated Please use getMeshesById instead\n */\n getMeshesByID(id) {\n return this.getMeshesById(id);\n }\n /**\n * Gets the first added transform node found of a given Id\n * @param id defines the Id to search for\n * @returns the found transform node or null if not found at all.\n * @deprecated Please use getTransformNodeById instead\n */\n getTransformNodeByID(id) {\n return this.getTransformNodeById(id);\n }\n /**\n * Gets a transform node with its auto-generated unique Id\n * @param uniqueId defines the unique Id to search for\n * @returns the found transform node or null if not found at all.\n * @deprecated Please use getTransformNodeByUniqueId instead\n */\n getTransformNodeByUniqueID(uniqueId) {\n return this.getTransformNodeByUniqueId(uniqueId);\n }\n /**\n * Gets a list of transform nodes using their Id\n * @param id defines the Id to search for\n * @returns a list of transform nodes\n * @deprecated Please use getTransformNodesById instead\n */\n getTransformNodesByID(id) {\n return this.getTransformNodesById(id);\n }\n /**\n * Gets a node (Mesh, Camera, Light) using a given Id\n * @param id defines the Id to search for\n * @returns the found node or null if not found at all\n * @deprecated Please use getNodeById instead\n */\n getNodeByID(id) {\n return this.getNodeById(id);\n }\n /**\n * Gets a the last added node (Mesh, Camera, Light) using a given Id\n * @param id defines the Id to search for\n * @returns the found node or null if not found at all\n * @deprecated Please use getLastEntryById instead\n */\n getLastEntryByID(id) {\n return this.getLastEntryById(id);\n }\n /**\n * Gets a skeleton using a given Id (if many are found, this function will pick the last one)\n * @param id defines the Id to search for\n * @returns the found skeleton or null if not found at all.\n * @deprecated Please use getLastSkeletonById instead\n */\n getLastSkeletonByID(id) {\n return this.getLastSkeletonById(id);\n }\n}\n/** The fog is deactivated */\nScene.FOGMODE_NONE = 0;\n/** The fog density is following an exponential function */\nScene.FOGMODE_EXP = 1;\n/** The fog density is following an exponential function faster than FOGMODE_EXP */\nScene.FOGMODE_EXP2 = 2;\n/** The fog density is following a linear function. */\nScene.FOGMODE_LINEAR = 3;\n/**\n * Gets or sets the minimum deltatime when deterministic lock step is enabled\n * @see https://doc.babylonjs.com/features/featuresDeepDive/animation/advanced_animations#deterministic-lockstep\n */\nScene.MinDeltaTime = 1.0;\n/**\n * Gets or sets the maximum deltatime when deterministic lock step is enabled\n * @see https://doc.babylonjs.com/features/featuresDeepDive/animation/advanced_animations#deterministic-lockstep\n */\nScene.MaxDeltaTime = 1000.0;\n// Register Class Name\nRegisterClass(\"BABYLON.Scene\", Scene);\n"],"mappings":"AAAA,SAASA,KAAK,QAAQ,iBAAiB;AACvC,SAASC,aAAa,QAAQ,yBAAyB;AACvD,SAASC,UAAU,QAAQ,sBAAsB;AACjD,SAASC,qBAAqB,EAAEC,UAAU,QAAQ,sBAAsB;AACxE,SAASC,gBAAgB,QAAQ,4BAA4B;AAC7D,SAASC,IAAI,QAAQ,gBAAgB;AACrC,SAASC,OAAO,EAAEC,MAAM,EAAEC,UAAU,QAAQ,wBAAwB;AACpE,SAASC,4BAA4B,QAAQ,6CAA6C;AAC1F,SAASC,aAAa,QAAQ,8BAA8B;AAC5D,SAASC,WAAW,QAAQ,6BAA6B;AACzD,SAASC,WAAW,QAAQ,0BAA0B;AACtD,SAASC,kBAAkB,QAAQ,uCAAuC;AAC1E,SAASC,gBAAgB,QAAQ,iCAAiC;AAClE,SAASC,KAAK,QAAQ,qBAAqB;AAE3C,SAASC,mBAAmB,QAAQ,yBAAyB;AAC7D,SAASC,WAAW,QAAQ,0BAA0B;AACtD,SAASC,WAAW,QAAQ,oBAAoB;AAChD,SAASC,YAAY,QAAQ,gCAAgC;AAC7D,SAASC,WAAW,QAAQ,uBAAuB;AACnD,SAASC,MAAM,EAAEC,MAAM,QAAQ,uBAAuB;AACtD,SAASC,OAAO,QAAQ,yBAAyB;AACjD,SAASC,iBAAiB,QAAQ,6BAA6B;AAC/D,SAASC,QAAQ,EAAEC,WAAW,EAAEC,QAAQ,QAAQ,qBAAqB;AACrE,SAASC,cAAc,QAAQ,4BAA4B;AAC3D,SAASC,aAAa,QAAQ,sBAAsB;AACpD,SAASC,2BAA2B,QAAQ,yCAAyC;AACrF,SAASC,MAAM,QAAQ,kBAAkB;AACzC,SAASC,aAAa,QAAQ,qBAAqB;AACnD;AACA;AACA;AACA,OAAO,IAAIC,wBAAwB;AACnC,CAAC,UAAUA,wBAAwB,EAAE;EACjC;EACAA,wBAAwB,CAACA,wBAAwB,CAAC,oBAAoB,CAAC,GAAG,CAAC,CAAC,GAAG,oBAAoB;EACnG;EACAA,wBAAwB,CAACA,wBAAwB,CAAC,cAAc,CAAC,GAAG,CAAC,CAAC,GAAG,cAAc;EACvF;EACAA,wBAAwB,CAACA,wBAAwB,CAAC,YAAY,CAAC,GAAG,CAAC,CAAC,GAAG,YAAY;AACvF,CAAC,EAAEA,wBAAwB,KAAKA,wBAAwB,GAAG,CAAC,CAAC,CAAC,CAAC;AAC/D;AACA;AACA;AACA;AACA,OAAO,MAAMC,KAAK,CAAC;EACf;EACA;AACJ;AACA;AACA;AACA;EACI,OAAOC,sBAAsBA,CAACC,KAAK,EAAE;IACjC,MAAMlB,WAAW,CAAC,kBAAkB,CAAC;EACzC;EACA;EACA;AACJ;AACA;AACA;EACI,OAAOmB,2BAA2BA,CAAA,EAAG;IACjC,MAAMnB,WAAW,CAAC,6BAA6B,CAAC;EACpD;EACA;AACJ;AACA;EACI,IAAIoB,UAAUA,CAAA,EAAG;IACb,OAAO,IAAI,CAACC,WAAW;EAC3B;EACA,IAAID,UAAUA,CAACE,KAAK,EAAE;IAClB,IAAIA,KAAK,KAAK,IAAI,CAACD,WAAW,EAAE;MAC5B,IAAI,CAACA,WAAW,GAAGC,KAAK;MACxB,IAAI,CAACC,6BAA6B,CAACC,eAAe,CAAC,IAAI,CAACH,WAAW,CAAC;IACxE;EACJ;EACA;AACJ;AACA;AACA;AACA;AACA;AACA;AACA;EACI,IAAII,4BAA4BA,CAAA,EAAG;IAC/B,OAAO,IAAI,CAACC,6BAA6B;EAC7C;EACA;AACJ;AACA;EACI,IAAIC,mBAAmBA,CAAA,EAAG;IACtB,OAAO,IAAI,CAACC,oBAAoB;EACpC;EACA,IAAID,mBAAmBA,CAACL,KAAK,EAAE;IAC3B,IAAIA,KAAK,KAAK,IAAI,CAACM,oBAAoB,EAAE;MACrC;IACJ;IACA,IAAI,CAACA,oBAAoB,GAAGN,KAAK;IACjC,QAAQA,KAAK;MACT,KAAK,CAAC,CAAC;QACH,IAAI,CAACO,mBAAmB,GAAG,KAAK;QAChC,IAAI,CAACC,iBAAiB,CAACC,0BAA0B,GAAG,KAAK;QACzD,IAAI,CAACC,sBAAsB,GAAG,KAAK;QACnC,IAAI,CAACC,SAAS,GAAG,IAAI;QACrB;MACJ,KAAK,CAAC,CAAC;QACH,IAAI,CAACJ,mBAAmB,GAAG,KAAK;QAChC,IAAI,CAACC,iBAAiB,CAACC,0BAA0B,GAAG,KAAK;QACzD,IAAI,CAACC,sBAAsB,GAAG,IAAI;QAClC,IAAI,CAACC,SAAS,GAAG,KAAK;QACtB;MACJ,KAAK,CAAC,CAAC;QACH,IAAI,CAACJ,mBAAmB,GAAG,IAAI;QAC/B,IAAI,CAACC,iBAAiB,CAACC,0BAA0B,GAAG,IAAI;QACxD,IAAI,CAACC,sBAAsB,GAAG,IAAI;QAClC,IAAI,CAACC,SAAS,GAAG,KAAK;QACtB;IACR;IACA,IAAI,CAACC,2CAA2C,CAACV,eAAe,CAACF,KAAK,CAAC;EAC3E;EACA;AACJ;AACA;EACI,IAAIa,cAAcA,CAACb,KAAK,EAAE;IACtB,IAAI,IAAI,CAACc,eAAe,KAAKd,KAAK,EAAE;MAChC;IACJ;IACA,IAAI,CAACc,eAAe,GAAGd,KAAK;IAC5B,IAAI,CAACe,uBAAuB,CAAC,EAAE,CAAC;EACpC;EACA,IAAIF,cAAcA,CAAA,EAAG;IACjB,OAAO,IAAI,CAACC,eAAe;EAC/B;EACA;AACJ;AACA;EACI,IAAIP,mBAAmBA,CAACP,KAAK,EAAE;IAC3B,IAAI,IAAI,CAACgB,oBAAoB,KAAKhB,KAAK,EAAE;MACrC;IACJ;IACA,IAAI,CAACgB,oBAAoB,GAAGhB,KAAK;EACrC;EACA,IAAIO,mBAAmBA,CAAA,EAAG;IACtB,OAAO,IAAI,CAACS,oBAAoB;EACpC;EACA;AACJ;AACA;EACI,IAAIC,gBAAgBA,CAACjB,KAAK,EAAE;IACxB,IAAI,IAAI,CAACkB,iBAAiB,KAAKlB,KAAK,EAAE;MAClC;IACJ;IACA,IAAI,CAACkB,iBAAiB,GAAGlB,KAAK;IAC9B,IAAI,CAACe,uBAAuB,CAAC,EAAE,CAAC;EACpC;EACA,IAAIE,gBAAgBA,CAAA,EAAG;IACnB,OAAO,IAAI,CAACC,iBAAiB;EACjC;EACA;AACJ;AACA;AACA;AACA;EACI,IAAIC,kBAAkBA,CAAA,EAAG;IACrB,OAAO,IAAI,CAACC,mBAAmB;EACnC;EACA;AACJ;AACA;AACA;AACA;EACI,IAAID,kBAAkBA,CAACnB,KAAK,EAAE;IAC1B,IAAI,IAAI,CAACoB,mBAAmB,KAAKpB,KAAK,EAAE;MACpC;IACJ;IACA,IAAI,CAACoB,mBAAmB,GAAGpB,KAAK;IAChC,IAAI,CAACe,uBAAuB,CAAC,CAAC,CAAC;EACnC;EACA;AACJ;AACA;EACIM,QAAQA,CAAA,EAAG;IACP,IAAIC,KAAK,GAAG,EAAE;IACdA,KAAK,GAAGA,KAAK,CAACC,MAAM,CAAC,IAAI,CAACC,MAAM,CAAC;IACjCF,KAAK,GAAGA,KAAK,CAACC,MAAM,CAAC,IAAI,CAACE,MAAM,CAAC;IACjCH,KAAK,GAAGA,KAAK,CAACC,MAAM,CAAC,IAAI,CAACG,OAAO,CAAC;IAClCJ,KAAK,GAAGA,KAAK,CAACC,MAAM,CAAC,IAAI,CAACI,cAAc,CAAC,CAAC,CAAC;IAC3C,IAAI,CAACC,SAAS,CAACC,OAAO,CAAEC,QAAQ,IAAMR,KAAK,GAAGA,KAAK,CAACC,MAAM,CAACO,QAAQ,CAACC,KAAK,CAAE,CAAC;IAC5E,OAAOT,KAAK;EAChB;EACA;AACJ;AACA;EACI,IAAIU,2BAA2BA,CAAA,EAAG;IAC9B,OAAO,IAAI,CAACC,4BAA4B;EAC5C;EACA,IAAID,2BAA2BA,CAAChC,KAAK,EAAE;IACnC,IAAI,CAACiC,4BAA4B,GAAGjC,KAAK;EAC7C;EACA;EACA,IAAIkC,SAASA,CAACC,QAAQ,EAAE;IACpB,IAAI,IAAI,CAACC,kBAAkB,EAAE;MACzB,IAAI,CAACC,mBAAmB,CAACC,MAAM,CAAC,IAAI,CAACF,kBAAkB,CAAC;IAC5D;IACA,IAAI,CAACA,kBAAkB,GAAG,IAAI,CAACC,mBAAmB,CAACE,GAAG,CAACJ,QAAQ,CAAC;EACpE;EACA;EACA,IAAIK,YAAYA,CAACL,QAAQ,EAAE;IACvB,IAAI,IAAI,CAACM,uBAAuB,EAAE;MAC9B,IAAI,CAACC,wBAAwB,CAACJ,MAAM,CAAC,IAAI,CAACG,uBAAuB,CAAC;IACtE;IACA,IAAIN,QAAQ,EAAE;MACV,IAAI,CAACM,uBAAuB,GAAG,IAAI,CAACC,wBAAwB,CAACH,GAAG,CAACJ,QAAQ,CAAC;IAC9E;EACJ;EACA;EACA,IAAIQ,WAAWA,CAACR,QAAQ,EAAE;IACtB,IAAI,IAAI,CAACS,sBAAsB,EAAE;MAC7B,IAAI,CAACC,uBAAuB,CAACP,MAAM,CAAC,IAAI,CAACM,sBAAsB,CAAC;IACpE;IACA,IAAIT,QAAQ,EAAE;MACV,IAAI,CAACS,sBAAsB,GAAG,IAAI,CAACC,uBAAuB,CAACN,GAAG,CAACJ,QAAQ,CAAC;IAC5E;EACJ;EACA;EACA,IAAIW,kBAAkBA,CAACX,QAAQ,EAAE;IAC7B,IAAI,IAAI,CAACY,6BAA6B,EAAE;MACpC,IAAI,CAACC,8BAA8B,CAACV,MAAM,CAAC,IAAI,CAACS,6BAA6B,CAAC;IAClF;IACA,IAAI,CAACA,6BAA6B,GAAG,IAAI,CAACC,8BAA8B,CAACT,GAAG,CAACJ,QAAQ,CAAC;EAC1F;EACA;EACA,IAAIc,iBAAiBA,CAACd,QAAQ,EAAE;IAC5B,IAAI,IAAI,CAACe,4BAA4B,EAAE;MACnC,IAAI,CAACC,6BAA6B,CAACb,MAAM,CAAC,IAAI,CAACY,4BAA4B,CAAC;IAChF;IACA,IAAI,CAACA,4BAA4B,GAAG,IAAI,CAACC,6BAA6B,CAACZ,GAAG,CAACJ,QAAQ,CAAC;EACxF;EACA;AACJ;AACA;EACI,IAAIiB,oBAAoBA,CAAA,EAAG;IACvB,OAAO,IAAI,CAACC,4BAA4B,CAACD,oBAAoB;EACjE;EACA,IAAIA,oBAAoBA,CAACpD,KAAK,EAAE;IAC5B,IAAI,CAACqD,4BAA4B,CAACD,oBAAoB,GAAGpD,KAAK;EAClE;EACA;AACJ;AACA;EACI,IAAIsD,kBAAkBA,CAAA,EAAG;IACrB,OAAO,IAAI,CAACD,4BAA4B,CAACC,kBAAkB;EAC/D;EACA,IAAIA,kBAAkBA,CAACtD,KAAK,EAAE;IAC1B,IAAI,CAACqD,4BAA4B,CAACC,kBAAkB,GAAGtD,KAAK;EAChE;EACA;AACJ;AACA;EACI,IAAIuD,oBAAoBA,CAAA,EAAG;IACvB,OAAO,IAAI,CAACF,4BAA4B,CAACE,oBAAoB;EACjE;EACA,IAAIA,oBAAoBA,CAACvD,KAAK,EAAE;IAC5B,IAAI,CAACqD,4BAA4B,CAACE,oBAAoB,GAAGvD,KAAK;EAClE;EACA;AACJ;AACA;EACI,IAAIwD,oBAAoBA,CAAA,EAAG;IACvB,OAAO,IAAI,CAACH,4BAA4B,CAACG,oBAAoB;EACjE;EACA,IAAIA,oBAAoBA,CAACxD,KAAK,EAAE;IAC5B,IAAI,CAACqD,4BAA4B,CAACG,oBAAoB,GAAGxD,KAAK;EAClE;EACA;AACJ;AACA;EACI,IAAIyD,kBAAkBA,CAAA,EAAG;IACrB,OAAO,IAAI,CAACJ,4BAA4B,CAACI,kBAAkB;EAC/D;EACA,IAAIA,kBAAkBA,CAACzD,KAAK,EAAE;IAC1B,IAAI,CAACqD,4BAA4B,CAACI,kBAAkB,GAAGzD,KAAK;EAChE;EACA;AACJ;AACA;EACI,IAAI0D,oBAAoBA,CAAA,EAAG;IACvB,OAAO,IAAI,CAACL,4BAA4B,CAACK,oBAAoB;EACjE;EACA,IAAIA,oBAAoBA,CAAC1D,KAAK,EAAE;IAC5B,IAAI,CAACqD,4BAA4B,CAACK,oBAAoB,GAAG1D,KAAK;EAClE;EACA;AACJ;AACA;EACI,IAAIU,sBAAsBA,CAAA,EAAG;IACzB,OAAO,IAAI,CAAC2C,4BAA4B,CAAC3C,sBAAsB;EACnE;EACA,IAAIA,sBAAsBA,CAACV,KAAK,EAAE;IAC9B,IAAI,CAACqD,4BAA4B,CAAC3C,sBAAsB,GAAGV,KAAK;EACpE;EACA;AACJ;AACA;EACI,IAAI2D,sBAAsBA,CAAA,EAAG;IACzB,OAAO,IAAI,CAACN,4BAA4B,CAACM,sBAAsB;EACnE;EACA,IAAIA,sBAAsBA,CAAC3D,KAAK,EAAE;IAC9B,IAAI,CAACqD,4BAA4B,CAACM,sBAAsB,GAAG3D,KAAK;EACpE;EACA;AACJ;AACA;EACI,IAAI4D,oBAAoBA,CAAA,EAAG;IACvB,OAAO,IAAI,CAACP,4BAA4B,CAACO,oBAAoB;EACjE;EACA,IAAIA,oBAAoBA,CAAC5D,KAAK,EAAE;IAC5B,IAAI,CAACqD,4BAA4B,CAACO,oBAAoB,GAAG5D,KAAK;EAClE;EACA;AACJ;AACA;EACI,IAAI6D,mBAAmBA,CAAA,EAAG;IACtB,OAAO,IAAI,CAACC,aAAa,CAACD,mBAAmB;EACjD;EACA;AACJ;AACA;EACI,WAAWE,qBAAqBA,CAAA,EAAG;IAC/B,OAAOpF,YAAY,CAACoF,qBAAqB;EAC7C;EACA,WAAWA,qBAAqBA,CAAC/D,KAAK,EAAE;IACpCrB,YAAY,CAACoF,qBAAqB,GAAG/D,KAAK;EAC9C;EACA;AACJ;AACA;EACI,WAAWgE,cAAcA,CAAA,EAAG;IACxB,OAAOrF,YAAY,CAACqF,cAAc;EACtC;EACA,WAAWA,cAAcA,CAAChE,KAAK,EAAE;IAC7BrB,YAAY,CAACqF,cAAc,GAAGhE,KAAK;EACvC;EACA;AACJ;AACA;EACI,WAAWiE,gBAAgBA,CAAA,EAAG;IAC1B,OAAOtF,YAAY,CAACsF,gBAAgB;EACxC;EACA,WAAWA,gBAAgBA,CAACjE,KAAK,EAAE;IAC/BrB,YAAY,CAACsF,gBAAgB,GAAGjE,KAAK;EACzC;EACA;EACA,WAAWkE,wBAAwBA,CAAA,EAAG;IAClC,OAAOvF,YAAY,CAACuF,wBAAwB;EAChD;EACA,WAAWA,wBAAwBA,CAAClE,KAAK,EAAE;IACvCrB,YAAY,CAACuF,wBAAwB,GAAGlE,KAAK;EACjD;EACA;AACJ;AACA;AACA;AACA;AACA;AACA;EACImE,eAAeA,CAACC,MAAM,EAAEC,YAAY,GAAG,cAAc,EAAEC,SAAS,GAAG,KAAK,EAAE;IACtE,MAAMC,WAAW,GAAG,IAAI,CAACC,mBAAmB,GAAG,IAAI,CAACA,mBAAmB,GAAG,IAAI,CAACC,uBAAuB,GAAG,IAAI,CAACA,uBAAuB,GAAG,IAAI,CAACC,YAAY,CAACC,cAAc;IACxK,MAAMC,YAAY,GAAG,IAAI,CAACC,oBAAoB,MAAM,IAAI,CAACJ,uBAAuB,IAAI,IAAI,CAAC;IACzFzG,UAAU,CAAC8G,OAAO,CAAC,CAAC,CAAC,CAACC,GAAG,CAACR,WAAW,CAACS,CAAC,EAAET,WAAW,CAACU,CAAC,EAAEV,WAAW,CAACW,CAAC,EAAEN,YAAY,GAAG,CAAC,CAAC,GAAG,CAAC,CAAC;IAC7F,IAAIR,MAAM,EAAE;MACR,IAAIE,SAAS,EAAE;QACXF,MAAM,CAACe,SAAS,CAACd,YAAY,EAAErG,UAAU,CAAC8G,OAAO,CAAC,CAAC,CAAC,CAACE,CAAC,EAAEhH,UAAU,CAAC8G,OAAO,CAAC,CAAC,CAAC,CAACG,CAAC,EAAEjH,UAAU,CAAC8G,OAAO,CAAC,CAAC,CAAC,CAACI,CAAC,CAAC;MAC7G,CAAC,MACI;QACDd,MAAM,CAACgB,UAAU,CAACf,YAAY,EAAErG,UAAU,CAAC8G,OAAO,CAAC,CAAC,CAAC,CAAC;MAC1D;IACJ;IACA,OAAO9G,UAAU,CAAC8G,OAAO,CAAC,CAAC,CAAC;EAChC;EACA;AACJ;AACA;AACA;EACIO,gBAAgBA,CAAA,EAAG;IACf,MAAMC,GAAG,GAAG,IAAI,CAACC,qBAAqB,CAAC,CAAC;IACxC,MAAMhB,WAAW,GAAG,IAAI,CAACJ,eAAe,CAAC,IAAI,CAAC;IAC9CmB,GAAG,CAACE,YAAY,CAAC,cAAc,EAAEjB,WAAW,CAACS,CAAC,EAAET,WAAW,CAACU,CAAC,EAAEV,WAAW,CAACW,CAAC,EAAEX,WAAW,CAACkB,CAAC,CAAC;IAC5FH,GAAG,CAACI,MAAM,CAAC,CAAC;IACZ,OAAOJ,GAAG;EACd;EACA;AACJ;AACA;EACI,IAAIT,oBAAoBA,CAAC7E,KAAK,EAAE;IAC5B,IAAI,IAAI,CAAC2F,qBAAqB,KAAK3F,KAAK,EAAE;MACtC;IACJ;IACA,IAAI,CAAC2F,qBAAqB,GAAG3F,KAAK;IAClC,IAAI,CAACe,uBAAuB,CAAC,EAAE,CAAC;EACpC;EACA,IAAI8D,oBAAoBA,CAAA,EAAG;IACvB,OAAO,IAAI,CAACc,qBAAqB;EACrC;EACA;AACJ;AACA;AACA;AACA;EACIC,SAASA,CAACC,SAAS,EAAE;IACjB,IAAI,CAACC,cAAc,GAAGD,SAAS;EACnC;EACA;AACJ;AACA;AACA;AACA;EACIE,SAASA,CAAA,EAAG;IACR,OAAO,IAAI,CAACD,cAAc;EAC9B;EACA;AACJ;AACA;AACA;AACA;EACIE,eAAeA,CAAA,EAAG;IACd,OAAO,IAAI,CAACC,oBAAoB;EACpC;EACA;AACJ;AACA;AACA;AACA;EACI,IAAIC,UAAUA,CAAClG,KAAK,EAAE;IAClB,IAAI,IAAI,CAACmG,WAAW,KAAKnG,KAAK,EAAE;MAC5B;IACJ;IACA,IAAI,CAACmG,WAAW,GAAGnG,KAAK;IACxB,IAAI,CAACe,uBAAuB,CAAC,EAAE,CAAC;EACpC;EACA,IAAImF,UAAUA,CAAA,EAAG;IACb,OAAO,IAAI,CAACC,WAAW;EAC3B;EACA;AACJ;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;EACI,IAAIC,OAAOA,CAACpG,KAAK,EAAE;IACf,IAAI,IAAI,CAACqG,QAAQ,KAAKrG,KAAK,EAAE;MACzB;IACJ;IACA,IAAI,CAACqG,QAAQ,GAAGrG,KAAK;IACrB,IAAI,CAACe,uBAAuB,CAAC,EAAE,CAAC;EACpC;EACA,IAAIqF,OAAOA,CAAA,EAAG;IACV,OAAO,IAAI,CAACC,QAAQ;EACxB;EACA;AACJ;AACA;EACI,IAAIC,OAAOA,CAAA,EAAG;IACV,OAAO,CAAC,CAAC,IAAI,CAACC,eAAe,IAAI,IAAI,CAACA,eAAe,CAACC,SAAS,CAACC,OAAO;EAC3E;EACA;AACJ;AACA;EACI,IAAIC,cAAcA,CAAC1G,KAAK,EAAE;IACtB,IAAI,IAAI,CAAC2G,eAAe,KAAK3G,KAAK,EAAE;MAChC;IACJ;IACA,IAAI,CAAC2G,eAAe,GAAG3G,KAAK;IAC5B,IAAI,CAACe,uBAAuB,CAAC,CAAC,CAAC;EACnC;EACA,IAAI2F,cAAcA,CAAA,EAAG;IACjB,OAAO,IAAI,CAACC,eAAe;EAC/B;EACA;AACJ;AACA;EACI,IAAIC,aAAaA,CAAC5G,KAAK,EAAE;IACrB,IAAI,IAAI,CAAC6G,cAAc,KAAK7G,KAAK,EAAE;MAC/B;IACJ;IACA,IAAI,CAAC6G,cAAc,GAAG7G,KAAK;IAC3B,IAAI,CAACe,uBAAuB,CAAC,CAAC,CAAC;EACnC;EACA,IAAI6F,aAAaA,CAAA,EAAG;IAChB,OAAO,IAAI,CAACC,cAAc;EAC9B;EACA;EACA,IAAIC,aAAaA,CAAA,EAAG;IAChB,OAAO,IAAI,CAACC,cAAc;EAC9B;EACA,IAAID,aAAaA,CAACpF,OAAO,EAAE;IACvB,IAAI,IAAI,CAACsF,uBAAuB,EAAE;MAC9B,IAAI,CAACA,uBAAuB,CAAC,CAAC;MAC9B,IAAI,CAACA,uBAAuB,GAAG,IAAI;IACvC;IACA,IAAItF,OAAO,EAAE;MACT,IAAI,CAACsF,uBAAuB,GAAG3H,aAAa,CAACqC,OAAO,EAAE,MAAM;QACxD,IAAI,CAACuF,sBAAsB,CAAC/G,eAAe,CAAC,IAAI,CAAC;MACrD,CAAC,CAAC;IACN;IACA,IAAI,CAAC6G,cAAc,GAAGrF,OAAO;EACjC;EACA;EACA,IAAIgD,YAAYA,CAAA,EAAG;IACf,OAAO,IAAI,CAACwC,aAAa;EAC7B;EACA,IAAIxC,YAAYA,CAAC1E,KAAK,EAAE;IACpB,IAAIA,KAAK,KAAK,IAAI,CAACkH,aAAa,EAAE;MAC9B;IACJ;IACA,IAAI,CAACA,aAAa,GAAGlH,KAAK;IAC1B,IAAI,CAACmH,qBAAqB,CAACjH,eAAe,CAAC,IAAI,CAAC;EACpD;EACA;EACA,IAAIkH,eAAeA,CAAA,EAAG;IAClB,IAAI,CAAC,IAAI,CAACC,gBAAgB,EAAE;MACxB,IAAI,CAACA,gBAAgB,GAAG3H,KAAK,CAACC,sBAAsB,CAAC,IAAI,CAAC;IAC9D;IACA,OAAO,IAAI,CAAC0H,gBAAgB;EAChC;EACA;EACA,IAAID,eAAeA,CAACpH,KAAK,EAAE;IACvB,IAAI,CAACqH,gBAAgB,GAAGrH,KAAK;EACjC;EACA;AACJ;AACA;EACI,IAAIsH,eAAeA,CAACtH,KAAK,EAAE;IACvB,IAAI,IAAI,CAACuH,gBAAgB,KAAKvH,KAAK,EAAE;MACjC;IACJ;IACA,IAAI,CAACuH,gBAAgB,GAAGvH,KAAK;IAC7B,IAAI,CAACe,uBAAuB,CAAC,CAAC,CAAC;EACnC;EACA,IAAIuG,eAAeA,CAAA,EAAG;IAClB,OAAO,IAAI,CAACC,gBAAgB;EAChC;EACA;AACJ;AACA;EACI,IAAIC,UAAUA,CAAA,EAAG;IACb,OAAO,IAAI,CAACC,WAAW;EAC3B;EACA,IAAID,UAAUA,CAACxH,KAAK,EAAE;IAClB,IAAI,IAAI,CAACyH,WAAW,EAAE;MAClB,IAAI,CAACA,WAAW,GAAGzH,KAAK;MACxB,IAAI,CAACA,KAAK,EAAE;QACR,IAAI,CAAC0H,oBAAoB,GAAG,IAAI,CAACC,4BAA4B;MACjE;MACA;IACJ;IACA,IAAI,CAACF,WAAW,GAAGzH,KAAK;IACxB,IAAIA,KAAK,EAAE;MACP,IAAI,CAAC2H,4BAA4B,GAAG,IAAI,CAACD,oBAAoB;MAC7D,IAAI,CAACA,oBAAoB,GAAG,IAAI,CAACE,qBAAqB;IAC1D;EACJ;EACA;AACJ;AACA;EACI,IAAIC,gBAAgBA,CAAC7H,KAAK,EAAE;IACxB,IAAI,IAAI,CAAC8H,iBAAiB,KAAK9H,KAAK,EAAE;MAClC;IACJ;IACA,IAAI,CAAC8H,iBAAiB,GAAG9H,KAAK;IAC9B,IAAI,CAACe,uBAAuB,CAAC,CAAC,CAAC;EACnC;EACA,IAAI8G,gBAAgBA,CAAA,EAAG;IACnB,OAAO,IAAI,CAACC,iBAAiB;EACjC;EACA;EACA,IAAIC,oBAAoBA,CAAA,EAAG;IACvB,IAAI,CAAC,IAAI,CAACC,qBAAqB,EAAE;MAC7B,IAAI,CAACA,qBAAqB,GAAGtI,KAAK,CAACG,2BAA2B,CAAC,CAAC;MAChE,IAAI,CAACmI,qBAAqB,CAACC,IAAI,CAAC,IAAI,CAAC;IACzC;IACA,OAAO,IAAI,CAACD,qBAAqB;EACrC;EACA;AACJ;AACA;EACI,IAAIE,gBAAgBA,CAAA,EAAG;IACnB,OAAO,IAAI,CAAC1H,iBAAiB;EACjC;EACA;AACJ;AACA;EACI,IAAI2H,aAAaA,CAAA,EAAG;IAChB,OAAO,IAAI,CAACC,cAAc;EAC9B;EACA;AACJ;AACA;EACIC,4BAA4BA,CAAA,EAAG;IAC3B;IACA,IAAI,IAAI,CAACC,oBAAoB,CAACC,MAAM,GAAG,CAAC,EAAE;MACtC,KAAK,MAAMC,SAAS,IAAI,IAAI,CAACF,oBAAoB,EAAE;QAC/CE,SAAS,CAACC,QAAQ,CAAC,CAAC;MACxB;MACA,IAAI,CAACH,oBAAoB,CAACC,MAAM,GAAG,CAAC;IACxC;EACJ;EACA;AACJ;AACA;AACA;AACA;AACA;AACA;EACIG,aAAaA,CAACF,SAAS,EAAE;IACrB,IAAI,CAACG,WAAW,CAACC,IAAI,CAACJ,SAAS,CAAC;IAChC,IAAI,CAACF,oBAAoB,CAACM,IAAI,CAACJ,SAAS,CAAC;IACzC,MAAMK,qBAAqB,GAAGL,SAAS;IACvC,IAAIK,qBAAqB,CAACC,gBAAgB,IAAID,qBAAqB,CAACE,SAAS,EAAE;MAC3E,IAAI,CAACC,uBAAuB,CAACJ,IAAI,CAACC,qBAAqB,CAAC;IAC5D;EACJ;EACA;AACJ;AACA;AACA;AACA;AACA;EACII,aAAaA,CAACC,IAAI,EAAE;IAChB,KAAK,MAAMV,SAAS,IAAI,IAAI,CAACG,WAAW,EAAE;MACtC,IAAIH,SAAS,CAACU,IAAI,KAAKA,IAAI,EAAE;QACzB,OAAOV,SAAS;MACpB;IACJ;IACA,OAAO,IAAI;EACf;EACA;AACJ;AACA;AACA;AACA;EACIW,WAAWA,CAACC,MAAM,EAAEC,OAAO,EAAE;IACzB;IACA,IAAI,CAACvF,aAAa,GAAG,IAAInF,YAAY,CAAC,IAAI,CAAC;IAC3C;IACA,IAAI,CAAC2K,sBAAsB,GAAG,IAAI;IAClC;IACA,IAAI,CAACC,QAAQ,GAAG,IAAI;IACpB;IACA,IAAI,CAACC,sBAAsB,GAAG,KAAK;IACnC;AACR;AACA;IACQ,IAAI,CAAC7I,SAAS,GAAG,IAAI;IACrB;AACR;AACA;IACQ,IAAI,CAAC8I,wBAAwB,GAAG,IAAI;IACpC,IAAI,CAAC1J,WAAW,GAAG,IAAIlB,MAAM,CAAC,GAAG,EAAE,GAAG,EAAE,GAAG,EAAE,GAAG,CAAC;IACjD;AACR;AACA;IACQ,IAAI,CAACoB,6BAA6B,GAAG,IAAIxC,UAAU,CAAC,CAAC;IACrD;AACR;AACA;IACQ,IAAI,CAACiM,YAAY,GAAG,IAAI5K,MAAM,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC;IACvC;AACR;AACA;AACA;AACA;AACA;IACQ,IAAI,CAAC6K,oBAAoB,GAAG,CAAC;IAC7B,IAAI,CAACrJ,oBAAoB,GAAG,CAAC,CAAC;IAC9B;AACR;AACA;IACQ,IAAI,CAACM,2CAA2C,GAAG,IAAInD,UAAU,CAAC,CAAC;IACnE,IAAI,CAACqD,eAAe,GAAG,KAAK;IAC5B,IAAI,CAACE,oBAAoB,GAAG,KAAK;IACjC,IAAI,CAACE,iBAAiB,GAAG,KAAK;IAC9B;AACR;AACA;IACQ,IAAI,CAAC0I,SAAS,GAAG,EAAE;IACnB;AACR;AACA;IACQ,IAAI,CAAClI,OAAO,GAAG,EAAE;IACjB;AACR;AACA;AACA;IACQ,IAAI,CAACD,MAAM,GAAG,EAAE;IAChB;AACR;AACA;IACQ,IAAI,CAACD,MAAM,GAAG,EAAE;IAChB;AACR;AACA;AACA;IACQ,IAAI,CAACI,SAAS,GAAG,EAAE;IACnB;AACR;AACA;AACA;IACQ,IAAI,CAACiI,eAAe,GAAG,EAAE;IACzB;AACR;AACA;IACQ,IAAI,CAACC,UAAU,GAAG,EAAE;IACpB;AACR;AACA;AACA;IACQ,IAAI,CAACC,eAAe,GAAG,EAAE;IACzB;AACR;AACA;AACA;IACQ,IAAI,CAACC,cAAc,GAAG,EAAE;IACxB;AACR;AACA;AACA;AACA;AACA;AACA;IACQ,IAAI,CAACC,SAAS,GAAG,EAAE;IACnB;AACR;AACA;AACA;IACQ,IAAI,CAACC,mBAAmB,GAAG,EAAE;IAC7B;AACR;AACA;IACQ,IAAI,CAACC,UAAU,GAAG,EAAE;IACpB;AACR;AACA;AACA;AACA;AACA;AACA;IACQ,IAAI,CAACxI,cAAc,GAAG,EAAE;IACxB;AACR;AACA;AACA;IACQ,IAAI,CAACyI,cAAc,GAAG,EAAE;IACxB;AACR;AACA;IACQ,IAAI,CAACC,QAAQ,GAAG,EAAE;IAClB;IACA,IAAI,CAACjJ,mBAAmB,GAAG,IAAI;IAC/B;AACR;AACA;IACQ,IAAI,CAACkJ,aAAa,GAAG,EAAE;IACvB;AACR;AACA;AACA;AACA;IACQ,IAAI,CAACC,YAAY,GAAG,EAAE;IACtB;AACR;AACA;IACQ,IAAI,CAACC,MAAM,GAAG,IAAI;IAClB;AACR;AACA;IACQ,IAAI,CAACC,MAAM,GAAG,EAAE;IAChB;AACR;AACA;AACA;IACQ,IAAI,CAACC,gBAAgB,GAAG,EAAE;IAC1B;AACR;AACA;AACA;IACQ,IAAI,CAACC,kBAAkB,GAAG,EAAE;IAC5B;AACR;AACA;IACQ,IAAI,CAACC,iBAAiB,GAAG,IAAI;IAC7B,IAAI,CAAC3I,4BAA4B,GAAG,IAAI;IACxC;AACR;AACA;AACA;IACQ,IAAI,CAAC4I,6BAA6B,GAAG,KAAK;IAC1C;AACR;AACA;AACA;IACQ,IAAI,CAACC,gCAAgC,GAAG,KAAK;IAC7C;AACR;AACA;IACQ,IAAI,CAACC,WAAW,GAAG,SAAS;IAC5B;AACR;AACA;IACQ,IAAI,CAACC,aAAa,GAAG,EAAE;IACvB;AACR;AACA;IACQ,IAAI,CAACC,kBAAkB,GAAG,KAAK;IAC/B;AACR;AACA;AACA;IACQ,IAAI,CAACC,2BAA2B,GAAG,IAAI;IACvC;AACR;AACA;AACA;IACQ,IAAI,CAACC,yBAAyB,GAAG,IAAI;IACrC;IACA;AACR;AACA;IACQ,IAAI,CAACC,QAAQ,GAAG,IAAI;IACpB;AACR;AACA;IACQ,IAAI,CAACC,iBAAiB,GAAG,IAAI;IAC7B;AACR;AACA;IACQ,IAAI,CAACC,mCAAmC,GAAG,EAAE;IAC7C;AACR;AACA;IACQ,IAAI,CAACjJ,mBAAmB,GAAG,IAAI5E,UAAU,CAAC,CAAC;IAC3C,IAAI,CAAC2E,kBAAkB,GAAG,IAAI;IAC9B;AACR;AACA;IACQ,IAAI,CAACM,wBAAwB,GAAG,IAAIjF,UAAU,CAAC,CAAC;IAChD,IAAI,CAACgF,uBAAuB,GAAG,IAAI;IACnC;AACR;AACA;IACQ,IAAI,CAACI,uBAAuB,GAAG,IAAIpF,UAAU,CAAC,CAAC;IAC/C;AACR;AACA;AACA;IACQ,IAAI,CAAC8N,6BAA6B,GAAG,IAAI9N,UAAU,CAAC,CAAC;IACrD,IAAI,CAACmF,sBAAsB,GAAG,IAAI;IAClC;AACR;AACA;IACQ,IAAI,CAAC4I,4BAA4B,GAAG,IAAI/N,UAAU,CAAC,CAAC;IACpD;AACR;AACA;IACQ,IAAI,CAACgO,2BAA2B,GAAG,IAAIhO,UAAU,CAAC,CAAC;IACnD;AACR;AACA;IACQ,IAAI,CAACiO,2BAA2B,GAAG,IAAIjO,UAAU,CAAC,CAAC;IACnD;AACR;AACA;IACQ,IAAI,CAACkO,0BAA0B,GAAG,IAAIlO,UAAU,CAAC,CAAC;IAClD;AACR;AACA;IACQ,IAAI,CAACmO,iBAAiB,GAAG,IAAInO,UAAU,CAAC,CAAC;IACzC;AACR;AACA;IACQ,IAAI,CAACuF,8BAA8B,GAAG,IAAIvF,UAAU,CAAC,CAAC;IACtD,IAAI,CAACsF,6BAA6B,GAAG,IAAI;IACzC;AACR;AACA;AACA;IACQ,IAAI,CAACI,6BAA6B,GAAG,IAAI1F,UAAU,CAAC,CAAC;IACrD,IAAI,CAACyF,4BAA4B,GAAG,IAAI;IACxC;AACR;AACA;IACQ,IAAI,CAAC2I,wCAAwC,GAAG,IAAIpO,UAAU,CAAC,CAAC;IAChE;AACR;AACA;IACQ,IAAI,CAACqO,uCAAuC,GAAG,IAAIrO,UAAU,CAAC,CAAC;IAC/D;AACR;AACA;AACA;IACQ,IAAI,CAACsO,oCAAoC,GAAG,IAAItO,UAAU,CAAC,CAAC;IAC5D;AACR;AACA;AACA;IACQ,IAAI,CAACuO,mCAAmC,GAAG,IAAIvO,UAAU,CAAC,CAAC;IAC3D;AACR;AACA;IACQ,IAAI,CAACwO,sBAAsB,GAAG,IAAIxO,UAAU,CAAC,CAAC;IAC9C;AACR;AACA;IACQ,IAAI,CAACyO,0BAA0B,GAAG,IAAIzO,UAAU,CAAC,CAAC;IAClD;AACR;AACA;IACQ,IAAI,CAAC0O,yBAAyB,GAAG,IAAI1O,UAAU,CAAC,CAAC;IACjD;AACR;AACA;IACQ,IAAI,CAAC2O,yBAAyB,GAAG,IAAI3O,UAAU,CAAC,CAAC;IACjD;AACR;AACA;IACQ,IAAI,CAAC4O,wBAAwB,GAAG,IAAI5O,UAAU,CAAC,CAAC;IAChD;AACR;AACA;IACQ,IAAI,CAAC6O,4BAA4B,GAAG,IAAI7O,UAAU,CAAC,CAAC;IACpD;AACR;AACA;IACQ,IAAI,CAAC8O,2BAA2B,GAAG,IAAI9O,UAAU,CAAC,CAAC;IACnD;AACR;AACA;IACQ,IAAI,CAAC+O,iCAAiC,GAAG,IAAI/O,UAAU,CAAC,CAAC;IACzD;AACR;AACA;IACQ,IAAI,CAACgP,gCAAgC,GAAG,IAAIhP,UAAU,CAAC,CAAC;IACxD;AACR;AACA;IACQ,IAAI,CAACiP,wBAAwB,GAAG,IAAIjP,UAAU,CAAC,CAAC;IAChD;AACR;AACA;IACQ,IAAI,CAACkP,uBAAuB,GAAG,IAAIlP,UAAU,CAAC,CAAC;IAC/C;AACR;AACA;IACQ,IAAI,CAACmP,4BAA4B,GAAG,IAAInP,UAAU,CAAC,CAAC;IACpD;AACR;AACA;IACQ,IAAI,CAACoP,2BAA2B,GAAG,IAAIpP,UAAU,CAAC,CAAC;IACnD;AACR;AACA;IACQ,IAAI,CAACqP,4BAA4B,GAAG,IAAIrP,UAAU,CAAC,CAAC;IACpD;AACR;AACA;IACQ,IAAI,CAACsP,iCAAiC,GAAG,IAAItP,UAAU,CAAC,CAAC;IACzD;AACR;AACA;IACQ,IAAI,CAACuP,2BAA2B,GAAG,IAAIvP,UAAU,CAAC,CAAC;IACnD;AACR;AACA;IACQ,IAAI,CAACwP,gCAAgC,GAAG,IAAIxP,UAAU,CAAC,CAAC;IACxD;AACR;AACA;IACQ,IAAI,CAACyP,2BAA2B,GAAG,IAAIzP,UAAU,CAAC,CAAC;IACnD;AACR;AACA;IACQ,IAAI,CAAC0P,0BAA0B,GAAG,IAAI1P,UAAU,CAAC,CAAC;IAClD;AACR;AACA;AACA;IACQ,IAAI,CAAC2P,qCAAqC,GAAG,IAAI3P,UAAU,CAAC,CAAC;IAC7D;AACR;AACA;AACA;IACQ,IAAI,CAAC4P,oCAAoC,GAAG,IAAI5P,UAAU,CAAC,CAAC;IAC5D;AACR;AACA;IACQ,IAAI,CAAC6P,sBAAsB,GAAG,IAAI7P,UAAU,CAAC,CAAC;IAC9C;AACR;AACA;IACQ,IAAI,CAAC8P,qBAAqB,GAAG,IAAI9P,UAAU,CAAC,CAAC;IAC7C;AACR;AACA;IACQ,IAAI,CAAC0J,qBAAqB,GAAG,IAAI1J,UAAU,CAAC,CAAC;IAC7C;AACR;AACA;IACQ,IAAI,CAACwJ,sBAAsB,GAAG,IAAIxJ,UAAU,CAAC,CAAC;IAC9C;AACR;AACA;AACA;AACA;IACQ,IAAI,CAAC+P,gCAAgC,GAAG,IAAI/P,UAAU,CAAC,CAAC;IACxD;AACR;AACA;AACA;AACA;IACQ,IAAI,CAACgQ,+BAA+B,GAAG,IAAIhQ,UAAU,CAAC,CAAC;IACvD;AACR;AACA;IACQ,IAAI,CAACiQ,wBAAwB,GAAG,IAAIjQ,UAAU,CAAC,CAAC;IAChD;AACR;AACA;IACQ,IAAI,CAACkQ,iCAAiC,GAAG,IAAIlQ,UAAU,CAAC,CAAC;IACzD;IACA;IACA,IAAI,CAACmQ,mCAAmC,GAAG,IAAIlQ,qBAAqB,CAAC,GAAG,CAAC;IACzE;IACA,IAAI,CAAC2F,4BAA4B,GAAG,IAAI/D,2BAA2B,CAAC,CAAC;IACrE;AACR;AACA;AACA;IACQ,IAAI,CAACuO,sBAAsB,GAAG,IAAIpQ,UAAU,CAAC,CAAC;IAC9C;AACR;AACA;IACQ,IAAI,CAACqQ,mBAAmB,GAAG,IAAIrQ,UAAU,CAAC,CAAC;IAC3C;IACA;AACR;AACA;AACA;IACQ,IAAI,CAACsQ,uBAAuB,GAAG,IAAItQ,UAAU,CAAC,CAAC;IAC/C;AACR;AACA;IACQ,IAAI,CAACuQ,oBAAoB,GAAG,IAAIvQ,UAAU,CAAC,CAAC;IAC5C;IACA,IAAI,CAACkI,qBAAqB,GAAG,KAAK;IAClC;IACA,IAAI,CAACsI,gBAAgB,GAAG,CAAC;IACzB,IAAI,CAACnI,cAAc,GAAG,CAAC;IACvB,IAAI,CAACG,oBAAoB,GAAG,CAAC;IAC7B;IACA,IAAI,CAACE,WAAW,GAAG,IAAI;IACvB,IAAI,CAACE,QAAQ,GAAG3G,KAAK,CAACwO,YAAY;IAClC;AACR;AACA;AACA;AACA;IACQ,IAAI,CAACC,QAAQ,GAAG,IAAIrP,MAAM,CAAC,GAAG,EAAE,GAAG,EAAE,GAAG,CAAC;IACzC;AACR;AACA;AACA;AACA;IACQ,IAAI,CAACsP,UAAU,GAAG,GAAG;IACrB;AACR;AACA;AACA;AACA;IACQ,IAAI,CAACC,QAAQ,GAAG,CAAC;IACjB;AACR;AACA;AACA;AACA;IACQ,IAAI,CAACC,MAAM,GAAG,MAAM;IACpB;AACR;AACA;IACQ,IAAI,CAACC,0BAA0B,GAAG,KAAK;IACvC;IACA,IAAI,CAAC5H,eAAe,GAAG,IAAI;IAC3B,IAAI,CAACE,cAAc,GAAG,IAAI;IAC1B,IAAI,CAACG,uBAAuB,GAAG,IAAI;IACnC;IACA,IAAI,CAACO,gBAAgB,GAAG,IAAI;IAC5B,IAAI,CAACE,WAAW,GAAG,IAAI;IACvB;IACA;AACR;AACA;IACQ,IAAI,CAAC+G,cAAc,GAAG,IAAI;IAC1B;IACA;AACR;AACA;IACQ,IAAI,CAACC,gBAAgB,GAAG,IAAI;IAC5B;IACA;AACR;AACA;IACQ,IAAI,CAACC,cAAc,GAAG,IAAI;IAC1B;IACA,IAAI,CAAC5G,iBAAiB,GAAG,IAAI;IAC7B;IACA;AACR;AACA;IACQ,IAAI,CAAC6G,iBAAiB,GAAG,IAAI;IAC7B;IACA;AACR;AACA;AACA;IACQ,IAAI,CAACC,iBAAiB,GAAG,IAAI;IAC7B;AACR;AACA;AACA;IACQ,IAAI,CAACC,OAAO,GAAG,IAAI/Q,OAAO,CAAC,CAAC,EAAE,CAAC,KAAK,EAAE,CAAC,CAAC;IACxC;IACA;AACR;AACA;IACQ,IAAI,CAACgR,oBAAoB,GAAG,IAAI;IAChC;IACA;AACR;AACA;IACQ,IAAI,CAACC,oBAAoB,GAAG,IAAI;IAChC;AACR;AACA;AACA;IACQ,IAAI,CAACC,qBAAqB,GAAG,KAAK;IAClC;AACR;AACA;IACQ,IAAI,CAACC,mBAAmB,GAAG,EAAE;IAC7B;AACR;AACA;IACQ,IAAI,CAACC,mBAAmB,GAAG,EAAE;IAC7B;IACA;AACR;AACA;IACQ,IAAI,CAACC,aAAa,GAAG,IAAI;IACzB,IAAI,CAACC,uBAAuB,GAAG,IAAI1R,qBAAqB,CAAC,GAAG,CAAC;IAC7D;IACA;AACR;AACA;IACQ,IAAI,CAAC2R,yBAAyB,GAAG,IAAI;IACrC;IACA,IAAI,CAACC,cAAc,GAAG,IAAI1Q,WAAW,CAAC,CAAC;IACvC;IACA,IAAI,CAAC2Q,cAAc,GAAG,IAAI3Q,WAAW,CAAC,CAAC;IACvC;IACA,IAAI,CAAC4Q,gBAAgB,GAAG,IAAI5Q,WAAW,CAAC,CAAC;IACzC;IACA,IAAI,CAAC6Q,YAAY,GAAG,IAAI7Q,WAAW,CAAC,CAAC;IACrC;IACA,IAAI,CAAC8Q,cAAc,GAAG,CAAC;IACvB;AACR;AACA;AACA;IACQ,IAAI,CAACC,kBAAkB,GAAG,CAAC;IAC3B,IAAI,CAACC,SAAS,GAAG,CAAC;IAClB,IAAI,CAACC,QAAQ,GAAG,CAAC;IACjB,IAAI,CAACC,0BAA0B,GAAG,IAAI;IACtC,IAAI,CAACC,sBAAsB,GAAG,KAAK;IACnC,IAAI,CAACC,0BAA0B,GAAG,KAAK;IACvC,IAAI,CAACC,eAAe,GAAG,CAAC,CAAC;IACzB,IAAI,CAACC,qBAAqB,GAAG,CAAC,CAAC;IAC/B;IACA,IAAI,CAACC,aAAa,GAAG,IAAIC,KAAK,CAAC,GAAG,CAAC;IACnC,IAAI,CAACC,eAAe,GAAG,IAAID,KAAK,CAAC,CAAC;IAClC;IACA,IAAI,CAACE,YAAY,GAAG,IAAIF,KAAK,CAAC,CAAC;IAC/B,IAAI,CAACG,WAAW,GAAG,KAAK;IACxB;AACR;AACA;AACA;IACQ,IAAI,CAACC,kCAAkC,GAAG,KAAK;IAC/C,IAAI,CAACC,aAAa,GAAG,IAAI9S,UAAU,CAAC,GAAG,CAAC;IACxC,IAAI,CAAC+S,mBAAmB,GAAG,IAAI/S,UAAU,CAAC,GAAG,CAAC;IAC9C,IAAI,CAACgT,cAAc,GAAG,IAAIjT,qBAAqB,CAAC,GAAG,CAAC;IACpD,IAAI,CAACkT,uBAAuB,GAAG,IAAIlT,qBAAqB,CAAC,GAAG,CAAC;IAC7D;IACA,IAAI,CAACmT,sBAAsB,GAAG,IAAIlT,UAAU,CAAC,GAAG,CAAC;IACjD,IAAI,CAACmT,gBAAgB,GAAG,IAAIpT,qBAAqB,CAAC,EAAE,CAAC;IACrD,IAAI,CAACqT,sBAAsB,GAAG,IAAIrT,qBAAqB,CAAC,EAAE,CAAC;IAC3D;IACA,IAAI,CAACsT,kBAAkB,GAAG,IAAIZ,KAAK,CAAC,CAAC;IACrC,IAAI,CAACa,gBAAgB,GAAGlT,MAAM,CAACmT,IAAI,CAAC,CAAC;IACrC;AACR;AACA;AACA;IACQ,IAAI,CAACC,mBAAmB,GAAG,KAAK;IAChC;AACR;AACA;AACA;IACQ,IAAI,CAACxI,WAAW,GAAG,EAAE;IACrB;AACR;AACA;AACA;IACQ,IAAI,CAACK,uBAAuB,GAAG,EAAE;IACjC;AACR;AACA;IACQ,IAAI,CAACV,oBAAoB,GAAG,EAAE;IAC9B;AACR;AACA;AACA;IACQ,IAAI,CAAC8I,wBAAwB,GAAG7S,KAAK,CAAC8S,MAAM,CAAC,CAAC;IAC9C;AACR;AACA;AACA;IACQ,IAAI,CAACC,iBAAiB,GAAG/S,KAAK,CAAC8S,MAAM,CAAC,CAAC;IACvC;AACR;AACA;AACA;IACQ,IAAI,CAACE,6BAA6B,GAAGhT,KAAK,CAAC8S,MAAM,CAAC,CAAC;IACnD;AACR;AACA;AACA;IACQ,IAAI,CAACG,yBAAyB,GAAGjT,KAAK,CAAC8S,MAAM,CAAC,CAAC;IAC/C;AACR;AACA;AACA;IACQ,IAAI,CAACI,qCAAqC,GAAGlT,KAAK,CAAC8S,MAAM,CAAC,CAAC;IAC3D;AACR;AACA;AACA;IACQ,IAAI,CAACK,oBAAoB,GAAGnT,KAAK,CAAC8S,MAAM,CAAC,CAAC;IAC1C;AACR;AACA;AACA;IACQ,IAAI,CAACM,8BAA8B,GAAGpT,KAAK,CAAC8S,MAAM,CAAC,CAAC;IACpD;AACR;AACA;AACA;IACQ,IAAI,CAACO,qBAAqB,GAAGrT,KAAK,CAAC8S,MAAM,CAAC,CAAC;IAC3C;AACR;AACA;AACA;IACQ,IAAI,CAACQ,mBAAmB,GAAGtT,KAAK,CAAC8S,MAAM,CAAC,CAAC;IACzC;AACR;AACA;AACA;IACQ,IAAI,CAACS,4BAA4B,GAAGvT,KAAK,CAAC8S,MAAM,CAAC,CAAC;IAClD;AACR;AACA;AACA;IACQ,IAAI,CAACU,sBAAsB,GAAGxT,KAAK,CAAC8S,MAAM,CAAC,CAAC;IAC5C;AACR;AACA;AACA;IACQ,IAAI,CAACW,4BAA4B,GAAGzT,KAAK,CAAC8S,MAAM,CAAC,CAAC;IAClD;AACR;AACA;AACA;IACQ,IAAI,CAACY,8BAA8B,GAAG1T,KAAK,CAAC8S,MAAM,CAAC,CAAC;IACpD;AACR;AACA;AACA;IACQ,IAAI,CAACa,yBAAyB,GAAG3T,KAAK,CAAC8S,MAAM,CAAC,CAAC;IAC/C;AACR;AACA;AACA;IACQ,IAAI,CAACc,wBAAwB,GAAG5T,KAAK,CAAC8S,MAAM,CAAC,CAAC;IAC9C;AACR;AACA;AACA;IACQ,IAAI,CAACe,6BAA6B,GAAG7T,KAAK,CAAC8S,MAAM,CAAC,CAAC;IACnD;AACR;AACA;AACA;IACQ,IAAI,CAACgB,qBAAqB,GAAG9T,KAAK,CAAC8S,MAAM,CAAC,CAAC;IAC3C;AACR;AACA;AACA;IACQ,IAAI,CAACiB,4BAA4B,GAAG/T,KAAK,CAAC8S,MAAM,CAAC,CAAC;IAClD;AACR;AACA;AACA;IACQ,IAAI,CAACkB,2BAA2B,GAAGhU,KAAK,CAAC8S,MAAM,CAAC,CAAC;IACjD;AACR;AACA;IACQ,IAAI,CAACmB,kCAAkC,GAAGjU,KAAK,CAAC8S,MAAM,CAAC,CAAC;IACxD;AACR;AACA;AACA;IACQ,IAAI,CAACoB,iBAAiB,GAAGlU,KAAK,CAAC8S,MAAM,CAAC,CAAC;IACvC;AACR;AACA;AACA;IACQ,IAAI,CAACqB,iBAAiB,GAAGnU,KAAK,CAAC8S,MAAM,CAAC,CAAC;IACvC;AACR;AACA;AACA;IACQ,IAAI,CAACsB,iBAAiB,GAAGpU,KAAK,CAAC8S,MAAM,CAAC,CAAC;IACvC;AACR;AACA;AACA;IACQ,IAAI,CAACuB,eAAe,GAAGrU,KAAK,CAAC8S,MAAM,CAAC,CAAC;IACrC;AACR;AACA;IACQ,IAAI,CAACwB,qBAAqB,GAAG,IAAI;IACjC,IAAI,CAACC,sBAAsB,GAAG;MAC1BC,IAAI,EAAE,EAAE;MACRxK,MAAM,EAAE;IACZ,CAAC;IACD,IAAI,CAACyK,yBAAyB,GAAG;MAC7BD,IAAI,EAAE,EAAE;MACRxK,MAAM,EAAE;IACZ,CAAC;IACD,IAAI,CAAC0K,0CAA0C,GAAG,KAAK;IACvD;IACA,IAAI,CAACC,mBAAmB,GAAG,KAAK;IAChC;IACA,IAAI,CAACC,kCAAkC,GAAG,KAAK;IAC/C,IAAI,CAACC,mCAAmC,GAAG,KAAK;IAChD;IACA,IAAI,CAACC,2BAA2B,GAAG,IAAI;IACvC;AACR;AACA;AACA;IACQ,IAAI,CAACC,yBAAyB,GAAG,MAAM;MACnC,OAAO,IAAI,CAACC,OAAO,CAACC,WAAW,CAAC,CAAC;IACrC,CAAC;IACD;IACA,IAAI,CAACC,kBAAkB,GAAG,CAAC;IAC3B,IAAI,CAACC,4BAA4B,GAAG,KAAK;IACzC;AACR;AACA;AACA;IACQ,IAAI,CAACC,cAAc,GAAG,IAAI;IAC1B,IAAI,CAAC7M,aAAa,GAAG,EAAE;IACvB,MAAM8M,WAAW,GAAG;MAChBC,uBAAuB,EAAE,IAAI;MAC7BC,kBAAkB,EAAE,IAAI;MACxBC,gBAAgB,EAAE,IAAI;MACtBC,OAAO,EAAE,KAAK;MACd,GAAG3K;IACP,CAAC;IACDD,MAAM,GAAG,IAAI,CAACmK,OAAO,GAAGnK,MAAM,IAAI3K,WAAW,CAACwV,iBAAiB;IAC/D,IAAIL,WAAW,CAACI,OAAO,EAAE;MACrB5K,MAAM,CAAC8K,cAAc,CAACtL,IAAI,CAAC,IAAI,CAAC;IACpC,CAAC,MACI;MACDnK,WAAW,CAAC0V,iBAAiB,GAAG,IAAI;MACpC/K,MAAM,CAACgL,MAAM,CAACxL,IAAI,CAAC,IAAI,CAAC;IAC5B;IACA,IAAI,CAACyL,IAAI,GAAG,IAAI;IAChB,IAAI,CAAC7T,iBAAiB,GAAG,IAAIlC,gBAAgB,CAAC,IAAI,CAAC;IACnD,IAAID,kBAAkB,EAAE;MACpB,IAAI,CAACiW,kBAAkB,GAAG,IAAIjW,kBAAkB,CAAC,IAAI,CAAC;IAC1D;IACA,IAAIG,mBAAmB,CAAC,CAAC,EAAE;MACvB,IAAI,CAAC+V,aAAa,CAAC,CAAC;IACxB;IACA;IACA,IAAI,CAACC,UAAU,CAAC,CAAC;IACjB;IACA,IAAIvW,4BAA4B,EAAE;MAC9B,IAAI,CAACmC,6BAA6B,GAAG,IAAInC,4BAA4B,CAAC,CAAC;IAC3E;IACA,IAAI,CAACwW,4BAA4B,CAAC,CAAC;IACnC,IAAIb,WAAW,CAACC,uBAAuB,EAAE;MACrC,IAAI,CAAChB,qBAAqB,GAAG,CAAC,CAAC;IACnC;IACA,IAAI,CAACiB,kBAAkB,GAAGF,WAAW,CAACE,kBAAkB;IACxD,IAAI,CAACC,gBAAgB,GAAGH,WAAW,CAACG,gBAAgB;IACpD,IAAI,CAAC1K,OAAO,IAAI,CAACA,OAAO,CAAC2K,OAAO,EAAE;MAC9B5K,MAAM,CAACsL,yBAAyB,CAACxU,eAAe,CAAC,IAAI,CAAC;IAC1D;EACJ;EACA;AACJ;AACA;AACA;EACIyU,YAAYA,CAAA,EAAG;IACX,OAAO,OAAO;EAClB;EACA;AACJ;AACA;EACIC,yBAAyBA,CAAA,EAAG;IACxB,IAAI,CAAC9B,sBAAsB,CAACC,IAAI,GAAG,IAAI,CAACvR,MAAM;IAC9C,IAAI,CAACsR,sBAAsB,CAACvK,MAAM,GAAG,IAAI,CAAC/G,MAAM,CAAC+G,MAAM;IACvD,OAAO,IAAI,CAACuK,sBAAsB;EACtC;EACA;AACJ;AACA;EACI+B,4BAA4BA,CAACC,IAAI,EAAE;IAC/B,IAAI,CAAC9B,yBAAyB,CAACD,IAAI,GAAG+B,IAAI,CAACC,SAAS;IACpD,IAAI,CAAC/B,yBAAyB,CAACzK,MAAM,GAAGuM,IAAI,CAACC,SAAS,CAACxM,MAAM;IAC7D,OAAO,IAAI,CAACyK,yBAAyB;EACzC;EACA;AACJ;AACA;AACA;AACA;EACIyB,4BAA4BA,CAAA,EAAG;IAC3B,IAAI,CAACO,uBAAuB,GAAG,MAAM,IAAI,CAACJ,yBAAyB,CAAC,CAAC;IACrE,IAAI,CAACK,0BAA0B,GAAIH,IAAI,IAAK,IAAI,CAACD,4BAA4B,CAACC,IAAI,CAAC;IACnF,IAAI,CAACI,gCAAgC,GAAG,CAACJ,IAAI,EAAEK,QAAQ,KAAK,IAAI,CAACN,4BAA4B,CAACC,IAAI,CAAC;IACnG,IAAI,CAACM,6BAA6B,GAAG,CAACN,IAAI,EAAEO,QAAQ,KAAK,IAAI,CAACR,4BAA4B,CAACC,IAAI,CAAC;EACpG;EACA;AACJ;AACA;EACI,IAAIQ,gBAAgBA,CAAA,EAAG;IACnB,OAAO,IAAI,CAACxR,aAAa,CAACwR,gBAAgB;EAC9C;EACA;AACJ;AACA;EACI,IAAIC,QAAQA,CAAA,EAAG;IACX,OAAO,IAAI,CAACzR,aAAa,CAACyR,QAAQ;EACtC;EACA,IAAIA,QAAQA,CAACvV,KAAK,EAAE;IAChB,IAAI,CAAC8D,aAAa,CAACyR,QAAQ,GAAGvV,KAAK;EACvC;EACA;AACJ;AACA;EACI,IAAIwV,QAAQA,CAAA,EAAG;IACX,OAAO,IAAI,CAAC1R,aAAa,CAAC0R,QAAQ;EACtC;EACA,IAAIA,QAAQA,CAACxV,KAAK,EAAE;IAChB,IAAI,CAAC8D,aAAa,CAAC0R,QAAQ,GAAGxV,KAAK;EACvC;EACA;AACJ;AACA;AACA;EACIyV,iBAAiBA,CAAA,EAAG;IAChB,OAAO,IAAI,CAACC,eAAe;EAC/B;EACA;AACJ;AACA;AACA;EACIC,eAAeA,CAAA,EAAG;IACd,OAAO,IAAI,CAACC,aAAa;EAC7B;EACA;AACJ;AACA;AACA;EACIC,mBAAmBA,CAAA,EAAG;IAClB,OAAO,IAAI,CAACC,iBAAiB;EACjC;EACA;AACJ;AACA;AACA;AACA;AACA;AACA;EACIC,uBAAuBA,CAACC,QAAQ,EAAE5R,MAAM,EAAE6R,UAAU,GAAG,CAAC,EAAE;IACtD,OAAO,IAAI,CAACL,aAAa,KAAKxR,MAAM,IAAI,IAAI,CAACsR,eAAe,KAAKM,QAAQ,IAAI,IAAI,CAACF,iBAAiB,KAAKG,UAAU;EACtH;EACA;AACJ;AACA;AACA;EACIC,SAASA,CAAA,EAAG;IACR,OAAO,IAAI,CAAC3C,OAAO;EACvB;EACA;AACJ;AACA;AACA;EACI4C,gBAAgBA,CAAA,EAAG;IACf,OAAO,IAAI,CAAC7G,cAAc,CAAC8G,OAAO;EACtC;EACA;AACJ;AACA;AACA;EACI,IAAIC,wBAAwBA,CAAA,EAAG;IAC3B,OAAO,IAAI,CAAC/G,cAAc;EAC9B;EACA;AACJ;AACA;AACA;EACIgH,gBAAgBA,CAAA,EAAG;IACf,OAAO,IAAI,CAAC/G,cAAc,CAAC6G,OAAO;EACtC;EACA;AACJ;AACA;AACA;EACI,IAAIG,6BAA6BA,CAAA,EAAG;IAChC,OAAO,IAAI,CAAChH,cAAc;EAC9B;EACA;AACJ;AACA;AACA;EACIiH,kBAAkBA,CAAA,EAAG;IACjB,OAAO,IAAI,CAAChH,gBAAgB,CAAC4G,OAAO;EACxC;EACA;AACJ;AACA;AACA;EACI,IAAIK,0BAA0BA,CAAA,EAAG;IAC7B,OAAO,IAAI,CAACjH,gBAAgB;EAChC;EACA;AACJ;AACA;AACA;EACIkH,cAAcA,CAAA,EAAG;IACb,OAAO,IAAI,CAACjH,YAAY,CAAC2G,OAAO;EACpC;EACA;AACJ;AACA;AACA;EACI,IAAIO,sBAAsBA,CAAA,EAAG;IACzB,OAAO,IAAI,CAAClH,YAAY;EAC5B;EACA;AACJ;AACA;AACA;EACImH,eAAeA,CAAA,EAAG;IACd,OAAO,IAAI,CAACnG,aAAa;EAC7B;EACA;AACJ;AACA;AACA;EACIoG,iBAAiBA,CAAA,EAAG;IAChB,OAAO,IAAI,CAACC,eAAe,KAAKC,SAAS,GAAG,IAAI,CAACD,eAAe,GAAG,CAAC;EACxE;EACA;AACJ;AACA;AACA;EACIE,WAAWA,CAAA,EAAG;IACV,OAAO,IAAI,CAACpH,SAAS;EACzB;EACA;AACJ;AACA;AACA;EACIqH,UAAUA,CAAA,EAAG;IACT,OAAO,IAAI,CAACpH,QAAQ;EACxB;EACA;EACAqH,iBAAiBA,CAAA,EAAG;IAChB,IAAI,CAACtH,SAAS,EAAE;EACpB;EACA4E,UAAUA,CAAA,EAAG;IACT,IAAI,CAAC2C,qBAAqB,CAAC,IAAI,CAACC,wBAAwB,CAAC,CAAC,CAAC;EAC/D;EACA;AACJ;AACA;AACA;AACA;AACA;AACA;EACIC,mBAAmBA,CAACC,UAAU,EAAEC,gBAAgB,EAAE;IAC9C,IAAI,CAACzT,aAAa,CAACuT,mBAAmB,CAACC,UAAU,EAAEC,gBAAgB,CAAC;IACpE,OAAO,IAAI;EACf;EACA;AACJ;AACA;AACA;AACA;AACA;AACA;EACIC,mBAAmBA,CAACF,UAAU,EAAEC,gBAAgB,EAAE;IAC9C,IAAI,CAACzT,aAAa,CAAC0T,mBAAmB,CAACF,UAAU,EAAEC,gBAAgB,CAAC;IACpE,OAAO,IAAI;EACf;EACA;AACJ;AACA;AACA;AACA;AACA;AACA;AACA;EACIE,iBAAiBA,CAACH,UAAU,EAAEC,gBAAgB,EAAEG,SAAS,EAAE;IACvD,IAAI,CAAC5T,aAAa,CAAC2T,iBAAiB,CAACH,UAAU,EAAEC,gBAAgB,EAAEG,SAAS,CAAC;IAC7E,OAAO,IAAI;EACf;EACA;AACJ;AACA;AACA;AACA;EACIC,iBAAiBA,CAACC,SAAS,GAAG,CAAC,EAAE;IAC7B,OAAO,IAAI,CAAC9T,aAAa,CAAC6T,iBAAiB,CAACC,SAAS,CAAC;EAC1D;EACA;AACJ;AACA;AACA;AACA;AACA;EACIrD,aAAaA,CAACsD,QAAQ,GAAG,IAAI,EAAEC,UAAU,GAAG,IAAI,EAAEC,UAAU,GAAG,IAAI,EAAE;IACjE,IAAI,CAACjU,aAAa,CAACyQ,aAAa,CAACsD,QAAQ,EAAEC,UAAU,EAAEC,UAAU,CAAC;EACtE;EACA;EACAC,aAAaA,CAAA,EAAG;IACZ,IAAI,CAAClU,aAAa,CAACkU,aAAa,CAAC,CAAC;EACtC;EACA;AACJ;AACA;AACA;AACA;AACA;EACIC,OAAOA,CAACC,kBAAkB,GAAG,IAAI,EAAE;IAAA,IAAAC,qBAAA,EAAAC,kBAAA,EAAAC,qBAAA;IAC/B,IAAI,IAAI,CAAC9H,WAAW,EAAE;MAClB,OAAO,KAAK;IAChB;IACA,IAAI+H,KAAK;IACT,MAAMlP,MAAM,GAAG,IAAI,CAAC8M,SAAS,CAAC,CAAC;IAC/B,MAAMqC,mBAAmB,GAAGnP,MAAM,CAACmP,mBAAmB;IACtDnP,MAAM,CAACmP,mBAAmB,IAAAJ,qBAAA,IAAAC,kBAAA,GAAG,IAAI,CAAC1T,YAAY,cAAA0T,kBAAA,uBAAjBA,kBAAA,CAAmBI,YAAY,cAAAL,qBAAA,cAAAA,qBAAA,GAAII,mBAAmB;IACnF,IAAIN,OAAO,GAAG,IAAI;IAClB;IACA,IAAI,IAAI,CAAC3H,YAAY,CAAC/H,MAAM,GAAG,CAAC,EAAE;MAC9B0P,OAAO,GAAG,KAAK;IACnB;IACA;IACA,CAAAI,qBAAA,OAAI,CAAC9R,eAAe,cAAA8R,qBAAA,eAApBA,qBAAA,CAAsB3S,MAAM,CAAC,CAAC;IAC9B;IACA,IAAI,IAAI,CAAC+S,+BAA+B,IAAI,IAAI,CAACC,oBAAoB,EAAE;MACnET,OAAO,KAAKA,OAAO,GAAG,IAAI,CAACS,oBAAoB,CAACT,OAAO,CAAC,CAAC,CAAC;IAC9D;IACA;IACA,IAAIC,kBAAkB,EAAE;MACpB,IAAI,CAACxH,mBAAmB,CAACiI,KAAK,CAAC,CAAC;MAChC,IAAI,CAAC/H,uBAAuB,CAAC+H,KAAK,CAAC,CAAC;IACxC;IACA,KAAKL,KAAK,GAAG,CAAC,EAAEA,KAAK,GAAG,IAAI,CAAC9W,MAAM,CAAC+G,MAAM,EAAE+P,KAAK,EAAE,EAAE;MACjD,MAAMxD,IAAI,GAAG,IAAI,CAACtT,MAAM,CAAC8W,KAAK,CAAC;MAC/B,IAAI,CAACxD,IAAI,CAACC,SAAS,IAAID,IAAI,CAACC,SAAS,CAACxM,MAAM,KAAK,CAAC,EAAE;QAChD;MACJ;MACA;MACA;MACA,IAAI,CAACuM,IAAI,CAACmD,OAAO,CAAC,IAAI,CAAC,EAAE;QACrBA,OAAO,GAAG,KAAK;QACf;MACJ;MACA,MAAMW,0BAA0B,GAAG9D,IAAI,CAAC+D,gBAAgB,IACpD/D,IAAI,CAACH,YAAY,CAAC,CAAC,KAAK,eAAe,IACvCG,IAAI,CAACH,YAAY,CAAC,CAAC,KAAK,oBAAoB,IAC3CvL,MAAM,CAAC0P,OAAO,CAAC,CAAC,CAACC,eAAe,IAAIjE,IAAI,CAACkE,SAAS,CAACzQ,MAAM,GAAG,CAAE;MACnE;MACA,KAAK,MAAM0Q,IAAI,IAAI,IAAI,CAACvH,oBAAoB,EAAE;QAC1C,IAAI,CAACuH,IAAI,CAACC,MAAM,CAACpE,IAAI,EAAE8D,0BAA0B,CAAC,EAAE;UAChDX,OAAO,GAAG,KAAK;QACnB;MACJ;MACA,IAAI,CAACC,kBAAkB,EAAE;QACrB;MACJ;MACA,MAAMiB,GAAG,GAAGrE,IAAI,CAACkB,QAAQ,IAAI,IAAI,CAAC5O,eAAe;MACjD,IAAI+R,GAAG,EAAE;QACL,IAAIA,GAAG,CAACC,uBAAuB,EAAE;UAC7B,KAAK,MAAMC,OAAO,IAAIvE,IAAI,CAACC,SAAS,EAAE;YAClC,MAAMiB,QAAQ,GAAGqD,OAAO,CAACC,WAAW,CAAC,CAAC;YACtC,IAAItD,QAAQ,IAAIA,QAAQ,CAACuD,uBAAuB,IAAIvD,QAAQ,CAACwD,uBAAuB,IAAI,IAAI,EAAE;cAC1F,IAAI,IAAI,CAAC9I,mBAAmB,CAAC+I,OAAO,CAACzD,QAAQ,CAAC,KAAK,CAAC,CAAC,EAAE;gBACnD,IAAI,CAACtF,mBAAmB,CAAC9H,IAAI,CAACoN,QAAQ,CAAC;gBACvC,IAAI,CAACpF,uBAAuB,CAAC8I,qBAAqB,CAAC1D,QAAQ,CAACwD,uBAAuB,CAAC,CAAC,CAAC;cAC1F;YACJ;UACJ;QACJ,CAAC,MACI;UACD,IAAIL,GAAG,CAACI,uBAAuB,IAAIJ,GAAG,CAACK,uBAAuB,IAAI,IAAI,EAAE;YACpE,IAAI,IAAI,CAAC9I,mBAAmB,CAAC+I,OAAO,CAACN,GAAG,CAAC,KAAK,CAAC,CAAC,EAAE;cAC9C,IAAI,CAACzI,mBAAmB,CAAC9H,IAAI,CAACuQ,GAAG,CAAC;cAClC,IAAI,CAACvI,uBAAuB,CAAC8I,qBAAqB,CAACP,GAAG,CAACK,uBAAuB,CAAC,CAAC,CAAC;YACrF;UACJ;QACJ;MACJ;IACJ;IACA;IACA,IAAItB,kBAAkB,EAAE;MACpB,KAAKI,KAAK,GAAG,CAAC,EAAEA,KAAK,GAAG,IAAI,CAAC1H,uBAAuB,CAACrI,MAAM,EAAE,EAAE+P,KAAK,EAAE;QAClE,MAAMqB,GAAG,GAAG,IAAI,CAAC/I,uBAAuB,CAACmC,IAAI,CAACuF,KAAK,CAAC;QACpD,IAAI,CAACqB,GAAG,CAACC,mBAAmB,CAAC,CAAC,EAAE;UAC5B3B,OAAO,GAAG,KAAK;QACnB;MACJ;IACJ;IACA;IACA,KAAKK,KAAK,GAAG,CAAC,EAAEA,KAAK,GAAG,IAAI,CAACnO,UAAU,CAAC5B,MAAM,EAAE+P,KAAK,EAAE,EAAE;MACrD,MAAMuB,QAAQ,GAAG,IAAI,CAAC1P,UAAU,CAACmO,KAAK,CAAC;MACvC,IAAIuB,QAAQ,CAACC,cAAc,KAAK,CAAC,EAAE;QAC/B7B,OAAO,GAAG,KAAK;MACnB;IACJ;IACA;IACA,IAAI,IAAI,CAACnR,aAAa,IAAI,IAAI,CAACA,aAAa,CAACyB,MAAM,GAAG,CAAC,EAAE;MACrD,KAAK,MAAMwR,MAAM,IAAI,IAAI,CAACjT,aAAa,EAAE;QACrC,IAAI,CAACiT,MAAM,CAAC9B,OAAO,CAAC,IAAI,CAAC,EAAE;UACvBA,OAAO,GAAG,KAAK;QACnB;MACJ;IACJ,CAAC,MACI,IAAI,IAAI,CAACvT,YAAY,EAAE;MACxB,IAAI,CAAC,IAAI,CAACA,YAAY,CAACuT,OAAO,CAAC,IAAI,CAAC,EAAE;QAClCA,OAAO,GAAG,KAAK;MACnB;IACJ;IACA;IACA,KAAK,MAAM+B,cAAc,IAAI,IAAI,CAACnQ,eAAe,EAAE;MAC/C,IAAI,CAACmQ,cAAc,CAAC/B,OAAO,CAAC,CAAC,EAAE;QAC3BA,OAAO,GAAG,KAAK;MACnB;IACJ;IACA;IACA,IAAI,IAAI,CAACxN,MAAM,EAAE;MACb,KAAK,MAAMwP,KAAK,IAAI,IAAI,CAACxP,MAAM,EAAE;QAC7B,IAAI,CAACwP,KAAK,CAAChC,OAAO,CAAC,CAAC,EAAE;UAClBA,OAAO,GAAG,KAAK;QACnB;MACJ;IACJ;IACA;IACA,IAAI,CAAC7O,MAAM,CAAC8Q,kBAAkB,CAAC,CAAC,EAAE;MAC9BjC,OAAO,GAAG,KAAK;IACnB;IACA7O,MAAM,CAACmP,mBAAmB,GAAGA,mBAAmB;IAChD,OAAON,OAAO;EAClB;EACA;EACAkC,mBAAmBA,CAAA,EAAG;IAClB,IAAI,CAACzE,eAAe,GAAG,IAAI;IAC3B,IAAI,CAACE,aAAa,GAAG,IAAI;IACzB,IAAI,CAACE,iBAAiB,GAAG,IAAI;EACjC;EACA;AACJ;AACA;AACA;EACIsE,oBAAoBA,CAACC,IAAI,EAAE;IACvB,IAAI,CAAC3X,wBAAwB,CAACH,GAAG,CAAC8X,IAAI,CAAC;EAC3C;EACA;AACJ;AACA;AACA;EACIC,sBAAsBA,CAACD,IAAI,EAAE;IACzB,IAAI,CAAC3X,wBAAwB,CAAC6X,cAAc,CAACF,IAAI,CAAC;EACtD;EACA;AACJ;AACA;AACA;EACIG,mBAAmBA,CAACH,IAAI,EAAE;IACtB,IAAI,CAACxX,uBAAuB,CAACN,GAAG,CAAC8X,IAAI,CAAC;EAC1C;EACA;AACJ;AACA;AACA;EACII,qBAAqBA,CAACJ,IAAI,EAAE;IACxB,IAAI,CAACxX,uBAAuB,CAAC0X,cAAc,CAACF,IAAI,CAAC;EACrD;EACAK,wBAAwBA,CAACL,IAAI,EAAE;IAC3B,MAAMM,QAAQ,GAAGA,CAAA,KAAM;MACnBN,IAAI,CAAC,CAAC;MACNO,UAAU,CAAC,MAAM;QACb,IAAI,CAACN,sBAAsB,CAACK,QAAQ,CAAC;MACzC,CAAC,CAAC;IACN,CAAC;IACD,IAAI,CAACP,oBAAoB,CAACO,QAAQ,CAAC;EACvC;EACA;AACJ;AACA;AACA;AACA;AACA;AACA;EACIE,uBAAuBA,CAACR,IAAI,EAAES,OAAO,EAAE;IACnC,IAAIA,OAAO,KAAK/D,SAAS,EAAE;MACvB6D,UAAU,CAAC,MAAM;QACb,IAAI,CAACF,wBAAwB,CAACL,IAAI,CAAC;MACvC,CAAC,EAAES,OAAO,CAAC;IACf,CAAC,MACI;MACD,IAAI,CAACJ,wBAAwB,CAACL,IAAI,CAAC;IACvC;EACJ;EACA;AACJ;AACA;AACA;EACIU,cAAcA,CAAChI,IAAI,EAAE;IACjB,IAAI,CAACzC,YAAY,CAAC1H,IAAI,CAACmK,IAAI,CAAC;EAChC;EACA;AACJ;AACA;AACA;EACIiI,iBAAiBA,CAACjI,IAAI,EAAE;IACpB,MAAMkI,UAAU,GAAG,IAAI,CAACC,SAAS;IACjC,MAAM5C,KAAK,GAAG,IAAI,CAAChI,YAAY,CAACmJ,OAAO,CAAC1G,IAAI,CAAC;IAC7C,IAAIuF,KAAK,KAAK,CAAC,CAAC,EAAE;MACd,IAAI,CAAChI,YAAY,CAAC6K,MAAM,CAAC7C,KAAK,EAAE,CAAC,CAAC;IACtC;IACA,IAAI2C,UAAU,IAAI,CAAC,IAAI,CAACC,SAAS,EAAE;MAC/B,IAAI,CAACjP,sBAAsB,CAAC/L,eAAe,CAAC,IAAI,CAAC;IACrD;EACJ;EACA;AACJ;AACA;AACA;EACIkb,oBAAoBA,CAAA,EAAG;IACnB,OAAO,IAAI,CAAC9K,YAAY,CAAC/H,MAAM;EACnC;EACA;AACJ;AACA;EACI,IAAI2S,SAASA,CAAA,EAAG;IACZ,OAAO,IAAI,CAAC5K,YAAY,CAAC/H,MAAM,GAAG,CAAC;EACvC;EACA;AACJ;AACA;AACA;AACA;EACI8S,gBAAgBA,CAAChB,IAAI,EAAEnC,kBAAkB,GAAG,KAAK,EAAE;IAC/C,IAAI,CAACtM,iBAAiB,CAAC0P,OAAO,CAACjB,IAAI,CAAC;IACpC,IAAI,IAAI,CAACvK,0BAA0B,KAAK,IAAI,EAAE;MAC1C;IACJ;IACA,IAAI,CAACyL,aAAa,CAACrD,kBAAkB,CAAC;EAC1C;EACA;AACJ;AACA;AACA;AACA;EACIsD,cAAcA,CAACtD,kBAAkB,GAAG,KAAK,EAAE;IACvC,OAAO,IAAIuD,OAAO,CAAEC,OAAO,IAAK;MAC5B,IAAI,CAACL,gBAAgB,CAAC,MAAM;QACxBK,OAAO,CAAC,CAAC;MACb,CAAC,EAAExD,kBAAkB,CAAC;IAC1B,CAAC,CAAC;EACN;EACA;AACJ;AACA;EACIqD,aAAaA,CAACrD,kBAAkB,GAAG,KAAK,EAAE;IACtC,IAAI,CAAC7P,4BAA4B,CAAC,CAAC;IACnC,IAAI,IAAI,CAAC4P,OAAO,CAACC,kBAAkB,CAAC,EAAE;MAClC,IAAI,CAACtM,iBAAiB,CAAC1L,eAAe,CAAC,IAAI,CAAC;MAC5C,IAAI,CAAC0L,iBAAiB,CAAC+P,KAAK,CAAC,CAAC;MAC9B,IAAI,CAAC7L,0BAA0B,GAAG,IAAI;MACtC;IACJ;IACA,IAAI,IAAI,CAACS,WAAW,EAAE;MAClB,IAAI,CAAC3E,iBAAiB,CAAC+P,KAAK,CAAC,CAAC;MAC9B,IAAI,CAAC7L,0BAA0B,GAAG,IAAI;MACtC;IACJ;IACA,IAAI,CAACA,0BAA0B,GAAG8K,UAAU,CAAC,MAAM;MAC/C;MACA,IAAI,CAAC1D,iBAAiB,CAAC,CAAC;MACxB,IAAI,CAACqE,aAAa,CAACrD,kBAAkB,CAAC;IAC1C,CAAC,EAAE,GAAG,CAAC;EACX;EACA;AACJ;AACA;EACI,IAAI0D,WAAWA,CAAA,EAAG;IACd,OAAO,IAAI,CAAC5K,kBAAkB;EAClC;EACA;AACJ;AACA;AACA;EACI6K,2BAA2BA,CAAA,EAAG;IAC1B,IAAI,CAACC,kBAAkB,GAAGte,aAAa,CAACue,GAAG;EAC/C;EACA;EACA;AACJ;AACA;AACA;EACIC,aAAaA,CAAA,EAAG;IACZ,OAAO,IAAI,CAACC,WAAW;EAC3B;EACA;AACJ;AACA;AACA;EACIC,mBAAmBA,CAAA,EAAG;IAClB,OAAO,IAAI,CAACC,iBAAiB;EACjC;EACA;AACJ;AACA;AACA;EACIC,kBAAkBA,CAAA,EAAG;IACjB,OAAO,IAAI,CAACnL,gBAAgB;EAChC;EACA;AACJ;AACA;AACA;AACA;AACA;AACA;EACIoL,kBAAkBA,CAACC,KAAK,EAAEC,WAAW,EAAEC,KAAK,EAAEC,WAAW,EAAE;IACvD;IACA,IAAI,CAACD,KAAK,IAAI,CAACC,WAAW,IAAI,IAAI,CAACC,kBAAkB,EAAE;MACnD,IAAI,CAACA,kBAAkB,CAACC,OAAO,CAAC,CAAC;MACjC,IAAI,CAACD,kBAAkB,GAAG,IAAI;IAClC;IACA,IAAI,IAAI,CAACzM,eAAe,KAAKqM,KAAK,CAACM,UAAU,IAAI,IAAI,CAAC1M,qBAAqB,KAAKqM,WAAW,CAACK,UAAU,EAAE;MACpG;IACJ;IACA,IAAI,CAAC3M,eAAe,GAAGqM,KAAK,CAACM,UAAU;IACvC,IAAI,CAAC1M,qBAAqB,GAAGqM,WAAW,CAACK,UAAU;IACnD,IAAI,CAACX,WAAW,GAAGK,KAAK;IACxB,IAAI,CAACH,iBAAiB,GAAGI,WAAW;IACpC,IAAI,CAACN,WAAW,CAACY,aAAa,CAAC,IAAI,CAACV,iBAAiB,EAAE,IAAI,CAAClL,gBAAgB,CAAC;IAC7E;IACA,IAAI,CAAC,IAAI,CAAC7I,cAAc,EAAE;MACtB,IAAI,CAACA,cAAc,GAAGrJ,OAAO,CAAC+d,SAAS,CAAC,IAAI,CAAC7L,gBAAgB,CAAC;IAClE,CAAC,MACI;MACDlS,OAAO,CAACge,cAAc,CAAC,IAAI,CAAC9L,gBAAgB,EAAE,IAAI,CAAC7I,cAAc,CAAC;IACtE;IACA,IAAI,IAAI,CAACsU,kBAAkB,IAAI,IAAI,CAACA,kBAAkB,CAACM,MAAM,EAAE;MAC3D,IAAI,CAACC,mBAAmB,CAACT,KAAK,EAAEC,WAAW,CAAC;IAChD,CAAC,MACI,IAAI,IAAI,CAACS,SAAS,CAACF,MAAM,EAAE;MAC5B,IAAI,CAACE,SAAS,CAACC,YAAY,CAAC,gBAAgB,EAAE,IAAI,CAAClM,gBAAgB,CAAC;MACpE,IAAI,CAACiM,SAAS,CAACC,YAAY,CAAC,MAAM,EAAE,IAAI,CAAClB,WAAW,CAAC;MACrD,IAAI,CAACiB,SAAS,CAACC,YAAY,CAAC,YAAY,EAAE,IAAI,CAAChB,iBAAiB,CAAC;IACrE;EACJ;EACA;AACJ;AACA;AACA;EACI5W,qBAAqBA,CAAA,EAAG;IACpB,OAAO,IAAI,CAACmX,kBAAkB,GAAG,IAAI,CAACA,kBAAkB,GAAG,IAAI,CAACQ,SAAS;EAC7E;EACA;AACJ;AACA;AACA;AACA;EACI9F,wBAAwBA,CAAClO,IAAI,EAAE;IAC3B,MAAMkU,QAAQ,GAAG,IAAIlf,aAAa,CAAC,IAAI,CAACqV,OAAO,EAAEwD,SAAS,EAAE,KAAK,EAAE7N,IAAI,aAAJA,IAAI,cAAJA,IAAI,GAAI,OAAO,CAAC;IACnFkU,QAAQ,CAACC,UAAU,CAAC,gBAAgB,EAAE,EAAE,CAAC;IACzCD,QAAQ,CAACC,UAAU,CAAC,MAAM,EAAE,EAAE,CAAC;IAC/BD,QAAQ,CAACC,UAAU,CAAC,YAAY,EAAE,EAAE,CAAC;IACrCD,QAAQ,CAACC,UAAU,CAAC,cAAc,EAAE,CAAC,CAAC;IACtC,OAAOD,QAAQ;EACnB;EACA;AACJ;AACA;AACA;EACIjG,qBAAqBA,CAAC7R,GAAG,EAAE;IACvB,IAAI,CAAC4X,SAAS,GAAG5X,GAAG;IACpB,IAAI,CAAC2K,eAAe,GAAG,CAAC,CAAC;IACzB,IAAI,CAACC,qBAAqB,GAAG,CAAC,CAAC;EACnC;EACA;AACJ;AACA;AACA;EACIoN,WAAWA,CAAA,EAAG;IACV,OAAOte,iBAAiB,CAACue,QAAQ;EACrC;EACA;AACJ;AACA;AACA;AACA;EACIC,OAAOA,CAACC,OAAO,EAAEC,SAAS,GAAG,KAAK,EAAE;IAChC,IAAI,IAAI,CAAClU,sBAAsB,EAAE;MAC7B;IACJ;IACA,IAAI,CAAChI,MAAM,CAACoH,IAAI,CAAC6U,OAAO,CAAC;IACzBA,OAAO,CAACE,mBAAmB,CAAC,CAAC;IAC7B,IAAI,CAACF,OAAO,CAACG,MAAM,EAAE;MACjBH,OAAO,CAACI,oBAAoB,CAAC,CAAC;IAClC;IACAtgB,KAAK,CAACugB,YAAY,CAAC,MAAM;MACrB,IAAI,CAACpR,wBAAwB,CAACxM,eAAe,CAACud,OAAO,CAAC;IAC1D,CAAC,CAAC;IACF,IAAIC,SAAS,EAAE;MACXD,OAAO,CAACM,cAAc,CAAC,CAAC,CAAClc,OAAO,CAAEmc,CAAC,IAAK;QACpC,IAAI,CAACR,OAAO,CAACQ,CAAC,CAAC;MACnB,CAAC,CAAC;IACN;EACJ;EACA;AACJ;AACA;AACA;AACA;AACA;EACIC,UAAUA,CAACC,QAAQ,EAAER,SAAS,GAAG,KAAK,EAAE;IACpC,MAAMpF,KAAK,GAAG,IAAI,CAAC9W,MAAM,CAACiY,OAAO,CAACyE,QAAQ,CAAC;IAC3C,IAAI5F,KAAK,KAAK,CAAC,CAAC,EAAE;MACd;MACA,IAAI,CAAC9W,MAAM,CAAC2Z,MAAM,CAAC7C,KAAK,EAAE,CAAC,CAAC;MAC5B,IAAI,CAAC4F,QAAQ,CAACN,MAAM,EAAE;QAClBM,QAAQ,CAACC,yBAAyB,CAAC,CAAC;MACxC;IACJ;IACA,IAAI,CAACra,aAAa,CAACsa,eAAe,CAACF,QAAQ,CAAC;IAC5C,IAAI,CAACvR,uBAAuB,CAACzM,eAAe,CAACge,QAAQ,CAAC;IACtD,IAAIR,SAAS,EAAE;MACXQ,QAAQ,CAACH,cAAc,CAAC,CAAC,CAAClc,OAAO,CAAEmc,CAAC,IAAK;QACrC,IAAI,CAACC,UAAU,CAACD,CAAC,CAAC;MACtB,CAAC,CAAC;IACN;IACA,OAAO1F,KAAK;EAChB;EACA;AACJ;AACA;AACA;EACI+F,gBAAgBA,CAACC,gBAAgB,EAAE;IAC/B,IAAI,IAAI,CAAC9U,sBAAsB,EAAE;MAC7B;IACJ;IACA,IAAI8U,gBAAgB,CAACC,QAAQ,CAAC,CAAC,KAAK,IAAI,IAAID,gBAAgB,CAACE,gCAAgC,KAAK,CAAC,CAAC,EAAE;MAClG;MACA;IACJ;IACAF,gBAAgB,CAACE,gCAAgC,GAAG,IAAI,CAAC7c,cAAc,CAAC4G,MAAM;IAC9E,IAAI,CAAC5G,cAAc,CAACiH,IAAI,CAAC0V,gBAAgB,CAAC;IAC1C,IAAI,CAACA,gBAAgB,CAACV,MAAM,EAAE;MAC1BU,gBAAgB,CAACT,oBAAoB,CAAC,CAAC;IAC3C;IACA,IAAI,CAACrR,iCAAiC,CAACtM,eAAe,CAACoe,gBAAgB,CAAC;EAC5E;EACA;AACJ;AACA;AACA;AACA;EACIG,mBAAmBA,CAACP,QAAQ,EAAE;IAC1B,MAAM5F,KAAK,GAAG4F,QAAQ,CAACM,gCAAgC;IACvD,IAAIlG,KAAK,KAAK,CAAC,CAAC,EAAE;MACd,IAAIA,KAAK,KAAK,IAAI,CAAC3W,cAAc,CAAC4G,MAAM,GAAG,CAAC,EAAE;QAC1C,MAAMmW,QAAQ,GAAG,IAAI,CAAC/c,cAAc,CAAC,IAAI,CAACA,cAAc,CAAC4G,MAAM,GAAG,CAAC,CAAC;QACpE,IAAI,CAAC5G,cAAc,CAAC2W,KAAK,CAAC,GAAGoG,QAAQ;QACrCA,QAAQ,CAACF,gCAAgC,GAAGlG,KAAK;MACrD;MACA4F,QAAQ,CAACM,gCAAgC,GAAG,CAAC,CAAC;MAC9C,IAAI,CAAC7c,cAAc,CAACgd,GAAG,CAAC,CAAC;MACzB,IAAI,CAACT,QAAQ,CAACN,MAAM,EAAE;QAClBM,QAAQ,CAACC,yBAAyB,CAAC,CAAC;MACxC;IACJ;IACA,IAAI,CAAC1R,gCAAgC,CAACvM,eAAe,CAACge,QAAQ,CAAC;IAC/D,OAAO5F,KAAK;EAChB;EACA;AACJ;AACA;AACA;AACA;EACIsG,cAAcA,CAACV,QAAQ,EAAE;IACrB,MAAM5F,KAAK,GAAG,IAAI,CAAC1W,SAAS,CAAC6X,OAAO,CAACyE,QAAQ,CAAC;IAC9C,IAAI5F,KAAK,KAAK,CAAC,CAAC,EAAE;MACd;MACA,IAAI,CAAC1W,SAAS,CAACuZ,MAAM,CAAC7C,KAAK,EAAE,CAAC,CAAC;MAC/B,IAAI,CAACzL,2BAA2B,CAAC3M,eAAe,CAACge,QAAQ,CAAC;MAC1D;MACA,IAAI,CAACW,8BAA8B,CAAC,IAAI,CAAC/N,gBAAgB,CAAC;IAC9D;IACA,OAAOwH,KAAK;EAChB;EACA;AACJ;AACA;AACA;AACA;EACIwG,wBAAwBA,CAACZ,QAAQ,EAAE;IAC/B,MAAM5F,KAAK,GAAG,IAAI,CAACpO,mBAAmB,CAACuP,OAAO,CAACyE,QAAQ,CAAC;IACxD,IAAI5F,KAAK,KAAK,CAAC,CAAC,EAAE;MACd;MACA,IAAI,CAACpO,mBAAmB,CAACiR,MAAM,CAAC7C,KAAK,EAAE,CAAC,CAAC;IAC7C;IACA,OAAOA,KAAK;EAChB;EACA;AACJ;AACA;AACA;AACA;EACIyG,WAAWA,CAACb,QAAQ,EAAE;IAClB,MAAM5F,KAAK,GAAG,IAAI,CAAC7W,MAAM,CAACgY,OAAO,CAACyE,QAAQ,CAAC;IAC3C,IAAI5F,KAAK,KAAK,CAAC,CAAC,EAAE;MACd;MACA,KAAK,MAAMxD,IAAI,IAAI,IAAI,CAACtT,MAAM,EAAE;QAC5BsT,IAAI,CAACkK,kBAAkB,CAACd,QAAQ,EAAE,KAAK,CAAC;MAC5C;MACA;MACA,IAAI,CAACzc,MAAM,CAAC0Z,MAAM,CAAC7C,KAAK,EAAE,CAAC,CAAC;MAC5B,IAAI,CAAC2G,oBAAoB,CAAC,CAAC;MAC3B,IAAI,CAACf,QAAQ,CAACN,MAAM,EAAE;QAClBM,QAAQ,CAACC,yBAAyB,CAAC,CAAC;MACxC;IACJ;IACA,IAAI,CAAC9R,wBAAwB,CAACnM,eAAe,CAACge,QAAQ,CAAC;IACvD,OAAO5F,KAAK;EAChB;EACA;AACJ;AACA;AACA;AACA;EACI4G,YAAYA,CAAChB,QAAQ,EAAE;IACnB,MAAM5F,KAAK,GAAG,IAAI,CAAC5W,OAAO,CAAC+X,OAAO,CAACyE,QAAQ,CAAC;IAC5C,IAAI5F,KAAK,KAAK,CAAC,CAAC,EAAE;MACd;MACA,IAAI,CAAC5W,OAAO,CAACyZ,MAAM,CAAC7C,KAAK,EAAE,CAAC,CAAC;MAC7B,IAAI,CAAC4F,QAAQ,CAACN,MAAM,EAAE;QAClBM,QAAQ,CAACC,yBAAyB,CAAC,CAAC;MACxC;IACJ;IACA;IACA,IAAI,IAAI,CAACrX,aAAa,EAAE;MACpB,MAAMqY,MAAM,GAAG,IAAI,CAACrY,aAAa,CAAC2S,OAAO,CAACyE,QAAQ,CAAC;MACnD,IAAIiB,MAAM,KAAK,CAAC,CAAC,EAAE;QACf;QACA,IAAI,CAACrY,aAAa,CAACqU,MAAM,CAACgE,MAAM,EAAE,CAAC,CAAC;MACxC;IACJ;IACA;IACA,IAAI,IAAI,CAACza,YAAY,KAAKwZ,QAAQ,EAAE;MAChC,IAAI,IAAI,CAACxc,OAAO,CAAC6G,MAAM,GAAG,CAAC,EAAE;QACzB,IAAI,CAAC7D,YAAY,GAAG,IAAI,CAAChD,OAAO,CAAC,CAAC,CAAC;MACvC,CAAC,MACI;QACD,IAAI,CAACgD,YAAY,GAAG,IAAI;MAC5B;IACJ;IACA,IAAI,CAACyH,yBAAyB,CAACjM,eAAe,CAACge,QAAQ,CAAC;IACxD,OAAO5F,KAAK;EAChB;EACA;AACJ;AACA;AACA;AACA;EACI8G,oBAAoBA,CAAClB,QAAQ,EAAE;IAC3B,MAAM5F,KAAK,GAAG,IAAI,CAACzO,eAAe,CAAC4P,OAAO,CAACyE,QAAQ,CAAC;IACpD,IAAI5F,KAAK,KAAK,CAAC,CAAC,EAAE;MACd,IAAI,CAACzO,eAAe,CAACsR,MAAM,CAAC7C,KAAK,EAAE,CAAC,CAAC;MACrC;MACA,IAAI,CAACuG,8BAA8B,CAAC,IAAI,CAAChO,sBAAsB,CAAC;IACpE;IACA,OAAOyH,KAAK;EAChB;EACA;AACJ;AACA;AACA;AACA;EACI+G,eAAeA,CAACnB,QAAQ,EAAE;IACtB,MAAM5F,KAAK,GAAG,IAAI,CAACxO,UAAU,CAAC2P,OAAO,CAACyE,QAAQ,CAAC;IAC/C,IAAI5F,KAAK,KAAK,CAAC,CAAC,EAAE;MACd,IAAI,CAACxO,UAAU,CAACqR,MAAM,CAAC7C,KAAK,EAAE,CAAC,CAAC;IACpC;IACA,OAAOA,KAAK;EAChB;EACA;AACJ;AACA;AACA;AACA;AACA;EACIgH,aAAaA,CAACC,MAAM,EAAEC,aAAa,EAAEC,UAAU,EAAE;IAC7C;EAAA;EAEJ;AACJ;AACA;AACA;AACA;EACIC,oBAAoBA,CAACxB,QAAQ,EAAE;IAC3B,MAAM5F,KAAK,GAAG,IAAI,CAACvO,eAAe,CAAC0P,OAAO,CAACyE,QAAQ,CAAC;IACpD,IAAI5F,KAAK,KAAK,CAAC,CAAC,EAAE;MACd,IAAI,CAACvO,eAAe,CAACoR,MAAM,CAAC7C,KAAK,EAAE,CAAC,CAAC;IACzC;IACA,OAAOA,KAAK;EAChB;EACA;AACJ;AACA;AACA;AACA;EACIqH,mBAAmBA,CAACzB,QAAQ,EAAE;IAC1B,MAAM5F,KAAK,GAAG,IAAI,CAACtO,cAAc,CAACyP,OAAO,CAACyE,QAAQ,CAAC;IACnD,IAAI5F,KAAK,KAAK,CAAC,CAAC,EAAE;MACd,IAAI,CAACtO,cAAc,CAACmR,MAAM,CAAC7C,KAAK,EAAE,CAAC,CAAC;IACxC;IACA,IAAI,CAACrL,gCAAgC,CAAC/M,eAAe,CAACge,QAAQ,CAAC;IAC/D,OAAO5F,KAAK;EAChB;EACA;AACJ;AACA;AACA;AACA;EACIsH,cAAcA,CAAC1B,QAAQ,EAAE;IACrB,MAAM5F,KAAK,GAAG4F,QAAQ,CAAC2B,0BAA0B;IACjD,IAAIvH,KAAK,KAAK,CAAC,CAAC,IAAIA,KAAK,GAAG,IAAI,CAACrO,SAAS,CAAC1B,MAAM,EAAE;MAC/C,IAAI+P,KAAK,KAAK,IAAI,CAACrO,SAAS,CAAC1B,MAAM,GAAG,CAAC,EAAE;QACrC,MAAMuX,YAAY,GAAG,IAAI,CAAC7V,SAAS,CAAC,IAAI,CAACA,SAAS,CAAC1B,MAAM,GAAG,CAAC,CAAC;QAC9D,IAAI,CAAC0B,SAAS,CAACqO,KAAK,CAAC,GAAGwH,YAAY;QACpCA,YAAY,CAACD,0BAA0B,GAAGvH,KAAK;MACnD;MACA4F,QAAQ,CAAC2B,0BAA0B,GAAG,CAAC,CAAC;MACxC,IAAI,CAAC5V,SAAS,CAAC0U,GAAG,CAAC,CAAC;IACxB;IACA,IAAI,CAAC3R,2BAA2B,CAAC9M,eAAe,CAACge,QAAQ,CAAC;IAC1D,OAAO5F,KAAK;EAChB;EACA;AACJ;AACA;AACA;AACA;AACA;EACIyH,mBAAmBA,CAAC7B,QAAQ,EAAE;IAC1B,MAAM5F,KAAK,GAAG,IAAI,CAAClO,cAAc,CAACqP,OAAO,CAACyE,QAAQ,CAAC;IACnD,IAAI5F,KAAK,KAAK,CAAC,CAAC,EAAE;MACd,IAAI,CAAClO,cAAc,CAAC+Q,MAAM,CAAC7C,KAAK,EAAE,CAAC,CAAC;IACxC;IACA,OAAOA,KAAK;EAChB;EACA;AACJ;AACA;AACA;AACA;EACI0H,aAAaA,CAAC9B,QAAQ,EAAE;IACpB,MAAM5F,KAAK,GAAG,IAAI,CAACjO,QAAQ,CAACoP,OAAO,CAACyE,QAAQ,CAAC;IAC7C,IAAI5F,KAAK,KAAK,CAAC,CAAC,EAAE;MACd,IAAI,CAACjO,QAAQ,CAAC8Q,MAAM,CAAC7C,KAAK,EAAE,CAAC,CAAC;IAClC;IACA,IAAI,CAACnL,0BAA0B,CAACjN,eAAe,CAACge,QAAQ,CAAC;IACzD,OAAO5F,KAAK;EAChB;EACA;AACJ;AACA;AACA;EACI2H,QAAQA,CAACC,QAAQ,EAAE;IACf,IAAI,IAAI,CAAC1W,sBAAsB,EAAE;MAC7B;IACJ;IACA,IAAI,CAAC/H,MAAM,CAACmH,IAAI,CAACsX,QAAQ,CAAC;IAC1B,IAAI,CAACjB,oBAAoB,CAAC,CAAC;IAC3B,IAAI,CAACiB,QAAQ,CAACtC,MAAM,EAAE;MAClBsC,QAAQ,CAACrC,oBAAoB,CAAC,CAAC;IACnC;IACA;IACA,KAAK,MAAM/I,IAAI,IAAI,IAAI,CAACtT,MAAM,EAAE;MAC5B,IAAIsT,IAAI,CAACqL,YAAY,CAAC1G,OAAO,CAACyG,QAAQ,CAAC,KAAK,CAAC,CAAC,EAAE;QAC5CpL,IAAI,CAACqL,YAAY,CAACvX,IAAI,CAACsX,QAAQ,CAAC;QAChCpL,IAAI,CAAC6I,mBAAmB,CAAC,CAAC;MAC9B;IACJ;IACApgB,KAAK,CAACugB,YAAY,CAAC,MAAM;MACrB,IAAI,CAAC1R,yBAAyB,CAAClM,eAAe,CAACggB,QAAQ,CAAC;IAC5D,CAAC,CAAC;EACN;EACA;AACJ;AACA;EACIjB,oBAAoBA,CAAA,EAAG;IACnB,IAAI,IAAI,CAAC9N,mBAAmB,EAAE;MAC1B,IAAI,CAAC1P,MAAM,CAAC2e,IAAI,CAAChhB,cAAc,CAACihB,qBAAqB,CAAC;IAC1D;EACJ;EACA;AACJ;AACA;AACA;EACIC,SAASA,CAACC,SAAS,EAAE;IACjB,IAAI,IAAI,CAAC/W,sBAAsB,EAAE;MAC7B;IACJ;IACA,IAAI,CAAC9H,OAAO,CAACkH,IAAI,CAAC2X,SAAS,CAAC;IAC5BhjB,KAAK,CAACugB,YAAY,CAAC,MAAM;MACrB,IAAI,CAAC5R,0BAA0B,CAAChM,eAAe,CAACqgB,SAAS,CAAC;IAC9D,CAAC,CAAC;IACF,IAAI,CAACA,SAAS,CAAC3C,MAAM,EAAE;MACnB2C,SAAS,CAAC1C,oBAAoB,CAAC,CAAC;IACpC;EACJ;EACA;AACJ;AACA;AACA;EACI2C,WAAWA,CAACC,WAAW,EAAE;IACrB,IAAI,IAAI,CAACjX,sBAAsB,EAAE;MAC7B;IACJ;IACA,IAAI,CAAC5H,SAAS,CAACgH,IAAI,CAAC6X,WAAW,CAAC;IAChCljB,KAAK,CAACugB,YAAY,CAAC,MAAM;MACrB,IAAI,CAAClR,4BAA4B,CAAC1M,eAAe,CAACugB,WAAW,CAAC;IAClE,CAAC,CAAC;EACN;EACA;AACJ;AACA;AACA;EACIC,iBAAiBA,CAACC,iBAAiB,EAAE;IACjC,IAAI,IAAI,CAACnX,sBAAsB,EAAE;MAC7B;IACJ;IACA,IAAI,CAACK,eAAe,CAACjB,IAAI,CAAC+X,iBAAiB,CAAC;EAChD;EACA;AACJ;AACA;AACA;EACIC,YAAYA,CAACC,YAAY,EAAE;IACvB,IAAI,IAAI,CAACrX,sBAAsB,EAAE;MAC7B;IACJ;IACA,IAAI,CAACM,UAAU,CAAClB,IAAI,CAACiY,YAAY,CAAC;EACtC;EACA;AACJ;AACA;AACA;EACIC,iBAAiBA,CAACC,iBAAiB,EAAE;IACjC,IAAI,IAAI,CAACvX,sBAAsB,EAAE;MAC7B;IACJ;IACA,IAAI,CAACO,eAAe,CAACnB,IAAI,CAACmY,iBAAiB,CAAC;EAChD;EACA;AACJ;AACA;AACA;EACIC,gBAAgBA,CAACC,gBAAgB,EAAE;IAC/B,IAAI,IAAI,CAACzX,sBAAsB,EAAE;MAC7B;IACJ;IACA,IAAI,CAACQ,cAAc,CAACpB,IAAI,CAACqY,gBAAgB,CAAC;IAC1C1jB,KAAK,CAACugB,YAAY,CAAC,MAAM;MACrB,IAAI,CAAC/Q,iCAAiC,CAAC7M,eAAe,CAAC+gB,gBAAgB,CAAC;IAC5E,CAAC,CAAC;EACN;EACA;AACJ;AACA;AACA;EACIC,WAAWA,CAACC,WAAW,EAAE;IACrB,IAAI,IAAI,CAAC3X,sBAAsB,EAAE;MAC7B;IACJ;IACA,IAAI2X,WAAW,CAAC5C,QAAQ,CAAC,CAAC,KAAK,IAAI,IAAI4C,WAAW,CAACtB,0BAA0B,KAAK,CAAC,CAAC,EAAE;MAClF;MACA;IACJ;IACAsB,WAAW,CAACtB,0BAA0B,GAAG,IAAI,CAAC5V,SAAS,CAAC1B,MAAM;IAC9D,IAAI,CAAC0B,SAAS,CAACrB,IAAI,CAACuY,WAAW,CAAC;IAChC5jB,KAAK,CAACugB,YAAY,CAAC,MAAM;MACrB,IAAI,CAAChR,4BAA4B,CAAC5M,eAAe,CAACihB,WAAW,CAAC;IAClE,CAAC,CAAC;EACN;EACA;AACJ;AACA;AACA;EACIC,qBAAqBA,CAACC,qBAAqB,EAAE;IACzC,IAAI,IAAI,CAAC7X,sBAAsB,EAAE;MAC7B;IACJ;IACA,IAAI,CAACU,mBAAmB,CAACtB,IAAI,CAACyY,qBAAqB,CAAC;EACxD;EACA;AACJ;AACA;AACA;EACIC,WAAWA,CAACC,WAAW,EAAE;IACrB,IAAI,IAAI,CAAC/X,sBAAsB,EAAE;MAC7B;IACJ;IACA,IAAI,IAAI,CAACqJ,qBAAqB,EAAE;MAC5B,IAAI,CAACA,qBAAqB,CAAC0O,WAAW,CAACC,QAAQ,CAAC,GAAG,IAAI,CAACrX,UAAU,CAAC5B,MAAM;IAC7E;IACA,IAAI,CAAC4B,UAAU,CAACvB,IAAI,CAAC2Y,WAAW,CAAC;EACrC;EACA;AACJ;AACA;AACA;AACA;EACIE,gBAAgBA,CAACC,gBAAgB,EAAE;IAC/B,IAAI,CAACtX,cAAc,CAACxB,IAAI,CAAC8Y,gBAAgB,CAAC;EAC9C;EACA;AACJ;AACA;AACA;EACIC,UAAUA,CAACC,UAAU,EAAE;IACnB,IAAI,IAAI,CAACpY,sBAAsB,EAAE;MAC7B;IACJ;IACA,IAAI,CAACa,QAAQ,CAACzB,IAAI,CAACgZ,UAAU,CAAC;IAC9B,IAAI,CAAC1U,2BAA2B,CAAChN,eAAe,CAAC0hB,UAAU,CAAC;EAChE;EACA;AACJ;AACA;AACA;AACA;EACIC,kBAAkBA,CAACtB,SAAS,EAAEhM,aAAa,GAAG,IAAI,EAAE;IAChD,MAAMuN,MAAM,GAAG,IAAI,CAACvO,OAAO,CAACwO,eAAe,CAAC,CAAC;IAC7C,IAAI,CAACD,MAAM,EAAE;MACT;IACJ;IACA,IAAI,IAAI,CAACpd,YAAY,EAAE;MACnB,IAAI,CAACA,YAAY,CAACsT,aAAa,CAAC,CAAC;IACrC;IACA,IAAI,CAACtT,YAAY,GAAG6b,SAAS;IAC7B,IAAIhM,aAAa,EAAE;MACfgM,SAAS,CAAChM,aAAa,CAAC,CAAC;IAC7B;EACJ;EACA;AACJ;AACA;AACA;AACA;EACIyN,mBAAmBA,CAACC,EAAE,EAAE;IACpB,MAAMlI,MAAM,GAAG,IAAI,CAACmI,aAAa,CAACD,EAAE,CAAC;IACrC,IAAIlI,MAAM,EAAE;MACR,IAAI,CAACrV,YAAY,GAAGqV,MAAM;MAC1B,OAAOA,MAAM;IACjB;IACA,OAAO,IAAI;EACf;EACA;AACJ;AACA;AACA;AACA;EACIoI,qBAAqBA,CAACjZ,IAAI,EAAE;IACxB,MAAM6Q,MAAM,GAAG,IAAI,CAACqI,eAAe,CAAClZ,IAAI,CAAC;IACzC,IAAI6Q,MAAM,EAAE;MACR,IAAI,CAACrV,YAAY,GAAGqV,MAAM;MAC1B,OAAOA,MAAM;IACjB;IACA,OAAO,IAAI;EACf;EACA;AACJ;AACA;AACA;AACA;EACIsI,uBAAuBA,CAACnZ,IAAI,EAAE;IAC1B,KAAK,IAAIoP,KAAK,GAAG,CAAC,EAAEA,KAAK,GAAG,IAAI,CAACvO,eAAe,CAACxB,MAAM,EAAE+P,KAAK,EAAE,EAAE;MAC9D,IAAI,IAAI,CAACvO,eAAe,CAACuO,KAAK,CAAC,CAACpP,IAAI,KAAKA,IAAI,EAAE;QAC3C,OAAO,IAAI,CAACa,eAAe,CAACuO,KAAK,CAAC;MACtC;IACJ;IACA,OAAO,IAAI;EACf;EACAgK,YAAYA,CAACC,mBAAmB,EAAEC,SAAS,EAAE;IACzC,KAAK,IAAIlK,KAAK,GAAG,CAAC,EAAEA,KAAK,GAAG,IAAI,CAACrO,SAAS,CAAC1B,MAAM,EAAE+P,KAAK,EAAE,EAAE;MACxD,MAAMtC,QAAQ,GAAG,IAAI,CAAC/L,SAAS,CAACqO,KAAK,CAAC;MACtC,IAAIkK,SAAS,CAACxM,QAAQ,CAAC,EAAE;QACrB,OAAOA,QAAQ;MACnB;IACJ;IACA,IAAIuM,mBAAmB,EAAE;MACrB,KAAK,IAAIjK,KAAK,GAAG,CAAC,EAAEA,KAAK,GAAG,IAAI,CAACtO,cAAc,CAACzB,MAAM,EAAE+P,KAAK,EAAE,EAAE;QAC7D,MAAMtC,QAAQ,GAAG,IAAI,CAAChM,cAAc,CAACsO,KAAK,CAAC;QAC3C,IAAIkK,SAAS,CAACxM,QAAQ,CAAC,EAAE;UACrB,OAAOA,QAAQ;QACnB;MACJ;IACJ;IACA,OAAO,IAAI;EACf;EACA;AACJ;AACA;AACA;AACA;AACA;EACIyM,qBAAqBA,CAACjB,QAAQ,EAAEe,mBAAmB,GAAG,KAAK,EAAE;IACzD,OAAO,IAAI,CAACD,YAAY,CAACC,mBAAmB,EAAGvE,CAAC,IAAKA,CAAC,CAACwD,QAAQ,KAAKA,QAAQ,CAAC;EACjF;EACA;AACJ;AACA;AACA;AACA;AACA;EACIkB,eAAeA,CAACT,EAAE,EAAEM,mBAAmB,GAAG,KAAK,EAAE;IAC7C,OAAO,IAAI,CAACD,YAAY,CAACC,mBAAmB,EAAGvE,CAAC,IAAKA,CAAC,CAACiE,EAAE,KAAKA,EAAE,CAAC;EACrE;EACA;AACJ;AACA;AACA;AACA;AACA;EACIU,iBAAiBA,CAACzZ,IAAI,EAAEqZ,mBAAmB,GAAG,KAAK,EAAE;IACjD,OAAO,IAAI,CAACD,YAAY,CAACC,mBAAmB,EAAGvE,CAAC,IAAKA,CAAC,CAAC9U,IAAI,KAAKA,IAAI,CAAC;EACzE;EACA;AACJ;AACA;AACA;AACA;AACA;EACI0Z,mBAAmBA,CAACX,EAAE,EAAEM,mBAAmB,GAAG,KAAK,EAAE;IACjD,KAAK,IAAIjK,KAAK,GAAG,IAAI,CAACrO,SAAS,CAAC1B,MAAM,GAAG,CAAC,EAAE+P,KAAK,IAAI,CAAC,EAAEA,KAAK,EAAE,EAAE;MAC7D,IAAI,IAAI,CAACrO,SAAS,CAACqO,KAAK,CAAC,CAAC2J,EAAE,KAAKA,EAAE,EAAE;QACjC,OAAO,IAAI,CAAChY,SAAS,CAACqO,KAAK,CAAC;MAChC;IACJ;IACA,IAAIiK,mBAAmB,EAAE;MACrB,KAAK,IAAIjK,KAAK,GAAG,IAAI,CAACtO,cAAc,CAACzB,MAAM,GAAG,CAAC,EAAE+P,KAAK,IAAI,CAAC,EAAEA,KAAK,EAAE,EAAE;QAClE,IAAI,IAAI,CAACtO,cAAc,CAACsO,KAAK,CAAC,CAAC2J,EAAE,KAAKA,EAAE,EAAE;UACtC,OAAO,IAAI,CAACjY,cAAc,CAACsO,KAAK,CAAC;QACrC;MACJ;IACJ;IACA,OAAO,IAAI;EACf;EACA;AACJ;AACA;AACA;AACA;EACIuK,oBAAoBA,CAACrB,QAAQ,EAAE;IAC3B,KAAK,IAAIlJ,KAAK,GAAG,CAAC,EAAEA,KAAK,GAAG,IAAI,CAACjO,QAAQ,CAAC9B,MAAM,EAAE+P,KAAK,EAAE,EAAE;MACvD,IAAI,IAAI,CAACjO,QAAQ,CAACiO,KAAK,CAAC,CAACkJ,QAAQ,KAAKA,QAAQ,EAAE;QAC5C,OAAO,IAAI,CAACnX,QAAQ,CAACiO,KAAK,CAAC;MAC/B;IACJ;IACA,OAAO,IAAI;EACf;EACA;AACJ;AACA;AACA;AACA;EACIwK,gBAAgBA,CAAC5Z,IAAI,EAAE;IACnB,KAAK,IAAIoP,KAAK,GAAG,CAAC,EAAEA,KAAK,GAAG,IAAI,CAACjO,QAAQ,CAAC9B,MAAM,EAAE+P,KAAK,EAAE,EAAE;MACvD,IAAI,IAAI,CAACjO,QAAQ,CAACiO,KAAK,CAAC,CAACpP,IAAI,KAAKA,IAAI,EAAE;QACpC,OAAO,IAAI,CAACmB,QAAQ,CAACiO,KAAK,CAAC;MAC/B;IACJ;IACA,OAAO,IAAI;EACf;EACA;AACJ;AACA;AACA;AACA;EACI4J,aAAaA,CAACD,EAAE,EAAE;IACd,KAAK,IAAI3J,KAAK,GAAG,CAAC,EAAEA,KAAK,GAAG,IAAI,CAAC5W,OAAO,CAAC6G,MAAM,EAAE+P,KAAK,EAAE,EAAE;MACtD,IAAI,IAAI,CAAC5W,OAAO,CAAC4W,KAAK,CAAC,CAAC2J,EAAE,KAAKA,EAAE,EAAE;QAC/B,OAAO,IAAI,CAACvgB,OAAO,CAAC4W,KAAK,CAAC;MAC9B;IACJ;IACA,OAAO,IAAI;EACf;EACA;AACJ;AACA;AACA;AACA;EACIyK,mBAAmBA,CAACvB,QAAQ,EAAE;IAC1B,KAAK,IAAIlJ,KAAK,GAAG,CAAC,EAAEA,KAAK,GAAG,IAAI,CAAC5W,OAAO,CAAC6G,MAAM,EAAE+P,KAAK,EAAE,EAAE;MACtD,IAAI,IAAI,CAAC5W,OAAO,CAAC4W,KAAK,CAAC,CAACkJ,QAAQ,KAAKA,QAAQ,EAAE;QAC3C,OAAO,IAAI,CAAC9f,OAAO,CAAC4W,KAAK,CAAC;MAC9B;IACJ;IACA,OAAO,IAAI;EACf;EACA;AACJ;AACA;AACA;AACA;EACI8J,eAAeA,CAAClZ,IAAI,EAAE;IAClB,KAAK,IAAIoP,KAAK,GAAG,CAAC,EAAEA,KAAK,GAAG,IAAI,CAAC5W,OAAO,CAAC6G,MAAM,EAAE+P,KAAK,EAAE,EAAE;MACtD,IAAI,IAAI,CAAC5W,OAAO,CAAC4W,KAAK,CAAC,CAACpP,IAAI,KAAKA,IAAI,EAAE;QACnC,OAAO,IAAI,CAACxH,OAAO,CAAC4W,KAAK,CAAC;MAC9B;IACJ;IACA,OAAO,IAAI;EACf;EACA;AACJ;AACA;AACA;AACA;EACI0K,WAAWA,CAACf,EAAE,EAAE;IACZ,KAAK,IAAIgB,aAAa,GAAG,CAAC,EAAEA,aAAa,GAAG,IAAI,CAACrhB,SAAS,CAAC2G,MAAM,EAAE0a,aAAa,EAAE,EAAE;MAChF,MAAMnhB,QAAQ,GAAG,IAAI,CAACF,SAAS,CAACqhB,aAAa,CAAC;MAC9C,KAAK,IAAIC,SAAS,GAAG,CAAC,EAAEA,SAAS,GAAGphB,QAAQ,CAACC,KAAK,CAACwG,MAAM,EAAE2a,SAAS,EAAE,EAAE;QACpE,IAAIphB,QAAQ,CAACC,KAAK,CAACmhB,SAAS,CAAC,CAACjB,EAAE,KAAKA,EAAE,EAAE;UACrC,OAAOngB,QAAQ,CAACC,KAAK,CAACmhB,SAAS,CAAC;QACpC;MACJ;IACJ;IACA,OAAO,IAAI;EACf;EACA;AACJ;AACA;AACA;AACA;EACIC,aAAaA,CAACja,IAAI,EAAE;IAChB,KAAK,IAAI+Z,aAAa,GAAG,CAAC,EAAEA,aAAa,GAAG,IAAI,CAACrhB,SAAS,CAAC2G,MAAM,EAAE0a,aAAa,EAAE,EAAE;MAChF,MAAMnhB,QAAQ,GAAG,IAAI,CAACF,SAAS,CAACqhB,aAAa,CAAC;MAC9C,KAAK,IAAIC,SAAS,GAAG,CAAC,EAAEA,SAAS,GAAGphB,QAAQ,CAACC,KAAK,CAACwG,MAAM,EAAE2a,SAAS,EAAE,EAAE;QACpE,IAAIphB,QAAQ,CAACC,KAAK,CAACmhB,SAAS,CAAC,CAACha,IAAI,KAAKA,IAAI,EAAE;UACzC,OAAOpH,QAAQ,CAACC,KAAK,CAACmhB,SAAS,CAAC;QACpC;MACJ;IACJ;IACA,OAAO,IAAI;EACf;EACA;AACJ;AACA;AACA;AACA;EACIE,cAAcA,CAACla,IAAI,EAAE;IACjB,KAAK,IAAIoP,KAAK,GAAG,CAAC,EAAEA,KAAK,GAAG,IAAI,CAAC7W,MAAM,CAAC8G,MAAM,EAAE+P,KAAK,EAAE,EAAE;MACrD,IAAI,IAAI,CAAC7W,MAAM,CAAC6W,KAAK,CAAC,CAACpP,IAAI,KAAKA,IAAI,EAAE;QAClC,OAAO,IAAI,CAACzH,MAAM,CAAC6W,KAAK,CAAC;MAC7B;IACJ;IACA,OAAO,IAAI;EACf;EACA;AACJ;AACA;AACA;AACA;EACI+K,YAAYA,CAACpB,EAAE,EAAE;IACb,KAAK,IAAI3J,KAAK,GAAG,CAAC,EAAEA,KAAK,GAAG,IAAI,CAAC7W,MAAM,CAAC8G,MAAM,EAAE+P,KAAK,EAAE,EAAE;MACrD,IAAI,IAAI,CAAC7W,MAAM,CAAC6W,KAAK,CAAC,CAAC2J,EAAE,KAAKA,EAAE,EAAE;QAC9B,OAAO,IAAI,CAACxgB,MAAM,CAAC6W,KAAK,CAAC;MAC7B;IACJ;IACA,OAAO,IAAI;EACf;EACA;AACJ;AACA;AACA;AACA;EACIgL,kBAAkBA,CAAC9B,QAAQ,EAAE;IACzB,KAAK,IAAIlJ,KAAK,GAAG,CAAC,EAAEA,KAAK,GAAG,IAAI,CAAC7W,MAAM,CAAC8G,MAAM,EAAE+P,KAAK,EAAE,EAAE;MACrD,IAAI,IAAI,CAAC7W,MAAM,CAAC6W,KAAK,CAAC,CAACkJ,QAAQ,KAAKA,QAAQ,EAAE;QAC1C,OAAO,IAAI,CAAC/f,MAAM,CAAC6W,KAAK,CAAC;MAC7B;IACJ;IACA,OAAO,IAAI;EACf;EACA;AACJ;AACA;AACA;AACA;EACIiL,qBAAqBA,CAACtB,EAAE,EAAE;IACtB,KAAK,IAAI3J,KAAK,GAAG,CAAC,EAAEA,KAAK,GAAG,IAAI,CAACzO,eAAe,CAACtB,MAAM,EAAE+P,KAAK,EAAE,EAAE;MAC9D,IAAI,IAAI,CAACzO,eAAe,CAACyO,KAAK,CAAC,CAAC2J,EAAE,KAAKA,EAAE,EAAE;QACvC,OAAO,IAAI,CAACpY,eAAe,CAACyO,KAAK,CAAC;MACtC;IACJ;IACA,OAAO,IAAI;EACf;EACA;AACJ;AACA;AACA;AACA;EACIkL,eAAeA,CAACvB,EAAE,EAAE;IAChB,KAAK,IAAI3J,KAAK,GAAG,CAAC,EAAEA,KAAK,GAAG,IAAI,CAACnO,UAAU,CAAC5B,MAAM,EAAE+P,KAAK,EAAE,EAAE;MACzD,IAAI,IAAI,CAACnO,UAAU,CAACmO,KAAK,CAAC,CAAC2J,EAAE,KAAKA,EAAE,EAAE;QAClC,OAAO,IAAI,CAAC9X,UAAU,CAACmO,KAAK,CAAC;MACjC;IACJ;IACA,OAAO,IAAI;EACf;EACAmL,sBAAsBA,CAACjC,QAAQ,EAAE;IAC7B,IAAI,IAAI,CAAC3O,qBAAqB,EAAE;MAC5B,MAAMyF,KAAK,GAAG,IAAI,CAACzF,qBAAqB,CAAC2O,QAAQ,CAAC;MAClD,IAAIlJ,KAAK,KAAKvB,SAAS,EAAE;QACrB,OAAO,IAAI,CAAC5M,UAAU,CAACmO,KAAK,CAAC;MACjC;IACJ,CAAC,MACI;MACD,KAAK,IAAIA,KAAK,GAAG,CAAC,EAAEA,KAAK,GAAG,IAAI,CAACnO,UAAU,CAAC5B,MAAM,EAAE+P,KAAK,EAAE,EAAE;QACzD,IAAI,IAAI,CAACnO,UAAU,CAACmO,KAAK,CAAC,CAACkJ,QAAQ,KAAKA,QAAQ,EAAE;UAC9C,OAAO,IAAI,CAACrX,UAAU,CAACmO,KAAK,CAAC;QACjC;MACJ;IACJ;IACA,OAAO,IAAI;EACf;EACA;AACJ;AACA;AACA;AACA;AACA;EACIoL,YAAYA,CAAC7J,QAAQ,EAAE8J,KAAK,EAAE;IAC1B,IAAI,CAACA,KAAK,IAAI,IAAI,CAACF,sBAAsB,CAAC5J,QAAQ,CAAC2H,QAAQ,CAAC,EAAE;MAC1D,OAAO,KAAK;IAChB;IACA,IAAI,CAACF,WAAW,CAACzH,QAAQ,CAAC;IAC1Btc,KAAK,CAACugB,YAAY,CAAC,MAAM;MACrB,IAAI,CAACxR,4BAA4B,CAACpM,eAAe,CAAC2Z,QAAQ,CAAC;IAC/D,CAAC,CAAC;IACF,OAAO,IAAI;EACf;EACA;AACJ;AACA;AACA;AACA;EACI+J,cAAcA,CAAC/J,QAAQ,EAAE;IACrB,IAAIvB,KAAK;IACT,IAAI,IAAI,CAACzF,qBAAqB,EAAE;MAC5ByF,KAAK,GAAG,IAAI,CAACzF,qBAAqB,CAACgH,QAAQ,CAAC2H,QAAQ,CAAC;MACrD,IAAIlJ,KAAK,KAAKvB,SAAS,EAAE;QACrB,OAAO,KAAK;MAChB;IACJ,CAAC,MACI;MACDuB,KAAK,GAAG,IAAI,CAACnO,UAAU,CAACsP,OAAO,CAACI,QAAQ,CAAC;MACzC,IAAIvB,KAAK,GAAG,CAAC,EAAE;QACX,OAAO,KAAK;MAChB;IACJ;IACA,IAAIA,KAAK,KAAK,IAAI,CAACnO,UAAU,CAAC5B,MAAM,GAAG,CAAC,EAAE;MACtC,MAAMsb,YAAY,GAAG,IAAI,CAAC1Z,UAAU,CAAC,IAAI,CAACA,UAAU,CAAC5B,MAAM,GAAG,CAAC,CAAC;MAChE,IAAIsb,YAAY,EAAE;QACd,IAAI,CAAC1Z,UAAU,CAACmO,KAAK,CAAC,GAAGuL,YAAY;QACrC,IAAI,IAAI,CAAChR,qBAAqB,EAAE;UAC5B,IAAI,CAACA,qBAAqB,CAACgR,YAAY,CAACrC,QAAQ,CAAC,GAAGlJ,KAAK;QAC7D;MACJ;IACJ;IACA,IAAI,IAAI,CAACzF,qBAAqB,EAAE;MAC5B,IAAI,CAACA,qBAAqB,CAACgH,QAAQ,CAAC2H,QAAQ,CAAC,GAAGzK,SAAS;IAC7D;IACA,IAAI,CAAC5M,UAAU,CAACwU,GAAG,CAAC,CAAC;IACrB,IAAI,CAACpS,2BAA2B,CAACrM,eAAe,CAAC2Z,QAAQ,CAAC;IAC1D,OAAO,IAAI;EACf;EACA;AACJ;AACA;AACA;EACIiK,aAAaA,CAAA,EAAG;IACZ,OAAO,IAAI,CAAC3Z,UAAU;EAC1B;EACA;AACJ;AACA;AACA;AACA;EACI4Z,WAAWA,CAAC9B,EAAE,EAAE;IACZ,KAAK,IAAI3J,KAAK,GAAG,CAAC,EAAEA,KAAK,GAAG,IAAI,CAAC9W,MAAM,CAAC+G,MAAM,EAAE+P,KAAK,EAAE,EAAE;MACrD,IAAI,IAAI,CAAC9W,MAAM,CAAC8W,KAAK,CAAC,CAAC2J,EAAE,KAAKA,EAAE,EAAE;QAC9B,OAAO,IAAI,CAACzgB,MAAM,CAAC8W,KAAK,CAAC;MAC7B;IACJ;IACA,OAAO,IAAI;EACf;EACA;AACJ;AACA;AACA;AACA;EACI0L,aAAaA,CAAC/B,EAAE,EAAE;IACd,OAAO,IAAI,CAACzgB,MAAM,CAACyiB,MAAM,CAAC,UAAUjG,CAAC,EAAE;MACnC,OAAOA,CAAC,CAACiE,EAAE,KAAKA,EAAE;IACtB,CAAC,CAAC;EACN;EACA;AACJ;AACA;AACA;AACA;EACIiC,oBAAoBA,CAACjC,EAAE,EAAE;IACrB,KAAK,IAAI3J,KAAK,GAAG,CAAC,EAAEA,KAAK,GAAG,IAAI,CAAC3W,cAAc,CAAC4G,MAAM,EAAE+P,KAAK,EAAE,EAAE;MAC7D,IAAI,IAAI,CAAC3W,cAAc,CAAC2W,KAAK,CAAC,CAAC2J,EAAE,KAAKA,EAAE,EAAE;QACtC,OAAO,IAAI,CAACtgB,cAAc,CAAC2W,KAAK,CAAC;MACrC;IACJ;IACA,OAAO,IAAI;EACf;EACA;AACJ;AACA;AACA;AACA;EACI6L,0BAA0BA,CAAC3C,QAAQ,EAAE;IACjC,KAAK,IAAIlJ,KAAK,GAAG,CAAC,EAAEA,KAAK,GAAG,IAAI,CAAC3W,cAAc,CAAC4G,MAAM,EAAE+P,KAAK,EAAE,EAAE;MAC7D,IAAI,IAAI,CAAC3W,cAAc,CAAC2W,KAAK,CAAC,CAACkJ,QAAQ,KAAKA,QAAQ,EAAE;QAClD,OAAO,IAAI,CAAC7f,cAAc,CAAC2W,KAAK,CAAC;MACrC;IACJ;IACA,OAAO,IAAI;EACf;EACA;AACJ;AACA;AACA;AACA;EACI8L,qBAAqBA,CAACnC,EAAE,EAAE;IACtB,OAAO,IAAI,CAACtgB,cAAc,CAACsiB,MAAM,CAAC,UAAUjG,CAAC,EAAE;MAC3C,OAAOA,CAAC,CAACiE,EAAE,KAAKA,EAAE;IACtB,CAAC,CAAC;EACN;EACA;AACJ;AACA;AACA;AACA;EACIoC,iBAAiBA,CAAC7C,QAAQ,EAAE;IACxB,KAAK,IAAIlJ,KAAK,GAAG,CAAC,EAAEA,KAAK,GAAG,IAAI,CAAC9W,MAAM,CAAC+G,MAAM,EAAE+P,KAAK,EAAE,EAAE;MACrD,IAAI,IAAI,CAAC9W,MAAM,CAAC8W,KAAK,CAAC,CAACkJ,QAAQ,KAAKA,QAAQ,EAAE;QAC1C,OAAO,IAAI,CAAChgB,MAAM,CAAC8W,KAAK,CAAC;MAC7B;IACJ;IACA,OAAO,IAAI;EACf;EACA;AACJ;AACA;AACA;AACA;EACIgM,eAAeA,CAACrC,EAAE,EAAE;IAChB,KAAK,IAAI3J,KAAK,GAAG,IAAI,CAAC9W,MAAM,CAAC+G,MAAM,GAAG,CAAC,EAAE+P,KAAK,IAAI,CAAC,EAAEA,KAAK,EAAE,EAAE;MAC1D,IAAI,IAAI,CAAC9W,MAAM,CAAC8W,KAAK,CAAC,CAAC2J,EAAE,KAAKA,EAAE,EAAE;QAC9B,OAAO,IAAI,CAACzgB,MAAM,CAAC8W,KAAK,CAAC;MAC7B;IACJ;IACA,OAAO,IAAI;EACf;EACA;AACJ;AACA;AACA;AACA;EACIiM,wBAAwBA,CAACtC,EAAE,EAAE;IACzB,KAAK,IAAI3J,KAAK,GAAG,IAAI,CAAC3W,cAAc,CAAC4G,MAAM,GAAG,CAAC,EAAE+P,KAAK,IAAI,CAAC,EAAEA,KAAK,EAAE,EAAE;MAClE,IAAI,IAAI,CAAC3W,cAAc,CAAC2W,KAAK,CAAC,CAAC2J,EAAE,KAAKA,EAAE,EAAE;QACtC,OAAO,IAAI,CAACtgB,cAAc,CAAC2W,KAAK,CAAC;MACrC;IACJ;IACA,OAAO,IAAI;EACf;EACA;AACJ;AACA;AACA;AACA;EACIkM,gBAAgBA,CAACvC,EAAE,EAAE;IACjB,IAAI3J,KAAK;IACT,KAAKA,KAAK,GAAG,IAAI,CAAC9W,MAAM,CAAC+G,MAAM,GAAG,CAAC,EAAE+P,KAAK,IAAI,CAAC,EAAEA,KAAK,EAAE,EAAE;MACtD,IAAI,IAAI,CAAC9W,MAAM,CAAC8W,KAAK,CAAC,CAAC2J,EAAE,KAAKA,EAAE,EAAE;QAC9B,OAAO,IAAI,CAACzgB,MAAM,CAAC8W,KAAK,CAAC;MAC7B;IACJ;IACA,KAAKA,KAAK,GAAG,IAAI,CAAC3W,cAAc,CAAC4G,MAAM,GAAG,CAAC,EAAE+P,KAAK,IAAI,CAAC,EAAEA,KAAK,EAAE,EAAE;MAC9D,IAAI,IAAI,CAAC3W,cAAc,CAAC2W,KAAK,CAAC,CAAC2J,EAAE,KAAKA,EAAE,EAAE;QACtC,OAAO,IAAI,CAACtgB,cAAc,CAAC2W,KAAK,CAAC;MACrC;IACJ;IACA,KAAKA,KAAK,GAAG,IAAI,CAAC5W,OAAO,CAAC6G,MAAM,GAAG,CAAC,EAAE+P,KAAK,IAAI,CAAC,EAAEA,KAAK,EAAE,EAAE;MACvD,IAAI,IAAI,CAAC5W,OAAO,CAAC4W,KAAK,CAAC,CAAC2J,EAAE,KAAKA,EAAE,EAAE;QAC/B,OAAO,IAAI,CAACvgB,OAAO,CAAC4W,KAAK,CAAC;MAC9B;IACJ;IACA,KAAKA,KAAK,GAAG,IAAI,CAAC7W,MAAM,CAAC8G,MAAM,GAAG,CAAC,EAAE+P,KAAK,IAAI,CAAC,EAAEA,KAAK,EAAE,EAAE;MACtD,IAAI,IAAI,CAAC7W,MAAM,CAAC6W,KAAK,CAAC,CAAC2J,EAAE,KAAKA,EAAE,EAAE;QAC9B,OAAO,IAAI,CAACxgB,MAAM,CAAC6W,KAAK,CAAC;MAC7B;IACJ;IACA,OAAO,IAAI;EACf;EACA;AACJ;AACA;AACA;AACA;EACImM,WAAWA,CAACxC,EAAE,EAAE;IACZ,MAAMnN,IAAI,GAAG,IAAI,CAACiP,WAAW,CAAC9B,EAAE,CAAC;IACjC,IAAInN,IAAI,EAAE;MACN,OAAOA,IAAI;IACf;IACA,MAAM4P,aAAa,GAAG,IAAI,CAACR,oBAAoB,CAACjC,EAAE,CAAC;IACnD,IAAIyC,aAAa,EAAE;MACf,OAAOA,aAAa;IACxB;IACA,MAAMC,KAAK,GAAG,IAAI,CAACtB,YAAY,CAACpB,EAAE,CAAC;IACnC,IAAI0C,KAAK,EAAE;MACP,OAAOA,KAAK;IAChB;IACA,MAAM5K,MAAM,GAAG,IAAI,CAACmI,aAAa,CAACD,EAAE,CAAC;IACrC,IAAIlI,MAAM,EAAE;MACR,OAAOA,MAAM;IACjB;IACA,MAAM6K,IAAI,GAAG,IAAI,CAAC5B,WAAW,CAACf,EAAE,CAAC;IACjC,IAAI2C,IAAI,EAAE;MACN,OAAOA,IAAI;IACf;IACA,OAAO,IAAI;EACf;EACA;AACJ;AACA;AACA;AACA;EACIC,aAAaA,CAAC3b,IAAI,EAAE;IAChB,MAAM4L,IAAI,GAAG,IAAI,CAACgQ,aAAa,CAAC5b,IAAI,CAAC;IACrC,IAAI4L,IAAI,EAAE;MACN,OAAOA,IAAI;IACf;IACA,MAAM4P,aAAa,GAAG,IAAI,CAACK,sBAAsB,CAAC7b,IAAI,CAAC;IACvD,IAAIwb,aAAa,EAAE;MACf,OAAOA,aAAa;IACxB;IACA,MAAMC,KAAK,GAAG,IAAI,CAACvB,cAAc,CAACla,IAAI,CAAC;IACvC,IAAIyb,KAAK,EAAE;MACP,OAAOA,KAAK;IAChB;IACA,MAAM5K,MAAM,GAAG,IAAI,CAACqI,eAAe,CAAClZ,IAAI,CAAC;IACzC,IAAI6Q,MAAM,EAAE;MACR,OAAOA,MAAM;IACjB;IACA,MAAM6K,IAAI,GAAG,IAAI,CAACzB,aAAa,CAACja,IAAI,CAAC;IACrC,IAAI0b,IAAI,EAAE;MACN,OAAOA,IAAI;IACf;IACA,OAAO,IAAI;EACf;EACA;AACJ;AACA;AACA;AACA;EACIE,aAAaA,CAAC5b,IAAI,EAAE;IAChB,KAAK,IAAIoP,KAAK,GAAG,CAAC,EAAEA,KAAK,GAAG,IAAI,CAAC9W,MAAM,CAAC+G,MAAM,EAAE+P,KAAK,EAAE,EAAE;MACrD,IAAI,IAAI,CAAC9W,MAAM,CAAC8W,KAAK,CAAC,CAACpP,IAAI,KAAKA,IAAI,EAAE;QAClC,OAAO,IAAI,CAAC1H,MAAM,CAAC8W,KAAK,CAAC;MAC7B;IACJ;IACA,OAAO,IAAI;EACf;EACA;AACJ;AACA;AACA;AACA;EACIyM,sBAAsBA,CAAC7b,IAAI,EAAE;IACzB,KAAK,IAAIoP,KAAK,GAAG,CAAC,EAAEA,KAAK,GAAG,IAAI,CAAC3W,cAAc,CAAC4G,MAAM,EAAE+P,KAAK,EAAE,EAAE;MAC7D,IAAI,IAAI,CAAC3W,cAAc,CAAC2W,KAAK,CAAC,CAACpP,IAAI,KAAKA,IAAI,EAAE;QAC1C,OAAO,IAAI,CAACvH,cAAc,CAAC2W,KAAK,CAAC;MACrC;IACJ;IACA,OAAO,IAAI;EACf;EACA;AACJ;AACA;AACA;AACA;EACI0M,mBAAmBA,CAAC/C,EAAE,EAAE;IACpB,KAAK,IAAI3J,KAAK,GAAG,IAAI,CAAC1W,SAAS,CAAC2G,MAAM,GAAG,CAAC,EAAE+P,KAAK,IAAI,CAAC,EAAEA,KAAK,EAAE,EAAE;MAC7D,IAAI,IAAI,CAAC1W,SAAS,CAAC0W,KAAK,CAAC,CAAC2J,EAAE,KAAKA,EAAE,EAAE;QACjC,OAAO,IAAI,CAACrgB,SAAS,CAAC0W,KAAK,CAAC;MAChC;IACJ;IACA,OAAO,IAAI;EACf;EACA;AACJ;AACA;AACA;AACA;EACI2M,qBAAqBA,CAACzD,QAAQ,EAAE;IAC5B,KAAK,IAAIlJ,KAAK,GAAG,CAAC,EAAEA,KAAK,GAAG,IAAI,CAAC1W,SAAS,CAAC2G,MAAM,EAAE+P,KAAK,EAAE,EAAE;MACxD,IAAI,IAAI,CAAC1W,SAAS,CAAC0W,KAAK,CAAC,CAACkJ,QAAQ,KAAKA,QAAQ,EAAE;QAC7C,OAAO,IAAI,CAAC5f,SAAS,CAAC0W,KAAK,CAAC;MAChC;IACJ;IACA,OAAO,IAAI;EACf;EACA;AACJ;AACA;AACA;AACA;EACI4M,eAAeA,CAACjD,EAAE,EAAE;IAChB,KAAK,IAAI3J,KAAK,GAAG,CAAC,EAAEA,KAAK,GAAG,IAAI,CAAC1W,SAAS,CAAC2G,MAAM,EAAE+P,KAAK,EAAE,EAAE;MACxD,IAAI,IAAI,CAAC1W,SAAS,CAAC0W,KAAK,CAAC,CAAC2J,EAAE,KAAKA,EAAE,EAAE;QACjC,OAAO,IAAI,CAACrgB,SAAS,CAAC0W,KAAK,CAAC;MAChC;IACJ;IACA,OAAO,IAAI;EACf;EACA;AACJ;AACA;AACA;AACA;EACI6M,iBAAiBA,CAACjc,IAAI,EAAE;IACpB,KAAK,IAAIoP,KAAK,GAAG,CAAC,EAAEA,KAAK,GAAG,IAAI,CAAC1W,SAAS,CAAC2G,MAAM,EAAE+P,KAAK,EAAE,EAAE;MACxD,IAAI,IAAI,CAAC1W,SAAS,CAAC0W,KAAK,CAAC,CAACpP,IAAI,KAAKA,IAAI,EAAE;QACrC,OAAO,IAAI,CAACtH,SAAS,CAAC0W,KAAK,CAAC;MAChC;IACJ;IACA,OAAO,IAAI;EACf;EACA;AACJ;AACA;AACA;AACA;EACI8M,yBAAyBA,CAACnD,EAAE,EAAE;IAC1B,KAAK,IAAI3J,KAAK,GAAG,CAAC,EAAEA,KAAK,GAAG,IAAI,CAACpO,mBAAmB,CAAC3B,MAAM,EAAE+P,KAAK,EAAE,EAAE;MAClE,IAAI,IAAI,CAACpO,mBAAmB,CAACoO,KAAK,CAAC,CAACkJ,QAAQ,KAAKS,EAAE,EAAE;QACjD,OAAO,IAAI,CAAC/X,mBAAmB,CAACoO,KAAK,CAAC;MAC1C;IACJ;IACA,OAAO,IAAI;EACf;EACA;AACJ;AACA;AACA;AACA;EACI+M,kBAAkBA,CAACpD,EAAE,EAAE;IACnB,KAAK,IAAIqD,YAAY,GAAG,CAAC,EAAEA,YAAY,GAAG,IAAI,CAACpb,mBAAmB,CAAC3B,MAAM,EAAE,EAAE+c,YAAY,EAAE;MACvF,MAAMC,kBAAkB,GAAG,IAAI,CAACrb,mBAAmB,CAACob,YAAY,CAAC;MACjE,KAAK,IAAIhN,KAAK,GAAG,CAAC,EAAEA,KAAK,GAAGiN,kBAAkB,CAACC,UAAU,EAAE,EAAElN,KAAK,EAAE;QAChE,MAAMiH,MAAM,GAAGgG,kBAAkB,CAACE,SAAS,CAACnN,KAAK,CAAC;QAClD,IAAIiH,MAAM,CAAC0C,EAAE,KAAKA,EAAE,EAAE;UAClB,OAAO1C,MAAM;QACjB;MACJ;IACJ;IACA,OAAO,IAAI;EACf;EACA;AACJ;AACA;AACA;AACA;EACImG,oBAAoBA,CAACxc,IAAI,EAAE;IACvB,KAAK,IAAIoc,YAAY,GAAG,CAAC,EAAEA,YAAY,GAAG,IAAI,CAACpb,mBAAmB,CAAC3B,MAAM,EAAE,EAAE+c,YAAY,EAAE;MACvF,MAAMC,kBAAkB,GAAG,IAAI,CAACrb,mBAAmB,CAACob,YAAY,CAAC;MACjE,KAAK,IAAIhN,KAAK,GAAG,CAAC,EAAEA,KAAK,GAAGiN,kBAAkB,CAACC,UAAU,EAAE,EAAElN,KAAK,EAAE;QAChE,MAAMiH,MAAM,GAAGgG,kBAAkB,CAACE,SAAS,CAACnN,KAAK,CAAC;QAClD,IAAIiH,MAAM,CAACrW,IAAI,KAAKA,IAAI,EAAE;UACtB,OAAOqW,MAAM;QACjB;MACJ;IACJ;IACA,OAAO,IAAI;EACf;EACA;AACJ;AACA;AACA;AACA;EACIoG,oBAAoBA,CAACzc,IAAI,EAAE;IACvB,KAAK,IAAI0c,gBAAgB,GAAG,CAAC,EAAEA,gBAAgB,GAAG,IAAI,CAACtb,aAAa,CAAC/B,MAAM,EAAE,EAAEqd,gBAAgB,EAAE;MAC7F,MAAMC,WAAW,GAAG,IAAI,CAACvb,aAAa,CAACsb,gBAAgB,CAAC;MACxD,IAAIC,WAAW,CAAC3c,IAAI,KAAKA,IAAI,EAAE;QAC3B,OAAO2c,WAAW;MACtB;IACJ;IACA,OAAO,IAAI;EACf;EACA;AACJ;AACA;AACA;AACA;EACIC,YAAYA,CAAChR,IAAI,EAAE;IACf,OAAO,IAAI,CAACrE,aAAa,CAACgJ,OAAO,CAAC3E,IAAI,CAAC,KAAK,CAAC,CAAC;EAClD;EACA;AACJ;AACA;EACI,IAAIiR,GAAGA,CAAA,EAAG;IACN,IAAI,CAAC,IAAI,CAAC1R,IAAI,EAAE;MACZ,IAAI,CAACA,IAAI,GAAG9W,KAAK,CAACyoB,QAAQ,CAAC,CAAC;IAChC;IACA,OAAO,IAAI,CAAC3R,IAAI;EACpB;EACA;AACJ;AACA;AACA;AACA;AACA;AACA;AACA;EACI4R,eAAeA,CAACC,GAAG,EAAEnT,IAAI,EAAE;IACvB,IAAI,CAAC,IAAI,CAACoT,aAAa,EAAE;MACrB,IAAI,CAACA,aAAa,GAAG,IAAIvoB,gBAAgB,CAAC,CAAC;IAC/C;IACA,OAAO,IAAI,CAACuoB,aAAa,CAAC5jB,GAAG,CAAC2jB,GAAG,EAAEnT,IAAI,CAAC;EAC5C;EACA;AACJ;AACA;AACA;AACA;EACIqT,eAAeA,CAACF,GAAG,EAAE;IACjB,IAAI,CAAC,IAAI,CAACC,aAAa,EAAE;MACrB,OAAO,IAAI;IACf;IACA,OAAO,IAAI,CAACA,aAAa,CAACE,GAAG,CAACH,GAAG,CAAC;EACtC;EACA;AACJ;AACA;AACA;AACA;AACA;EACII,+BAA+BA,CAACJ,GAAG,EAAEK,OAAO,EAAE;IAC1C,IAAI,CAAC,IAAI,CAACJ,aAAa,EAAE;MACrB,IAAI,CAACA,aAAa,GAAG,IAAIvoB,gBAAgB,CAAC,CAAC;IAC/C;IACA,OAAO,IAAI,CAACuoB,aAAa,CAACK,mBAAmB,CAACN,GAAG,EAAEK,OAAO,CAAC;EAC/D;EACA;AACJ;AACA;AACA;AACA;EACIE,kBAAkBA,CAACP,GAAG,EAAE;IACpB,OAAO,IAAI,CAACC,aAAa,CAAC7jB,MAAM,CAAC4jB,GAAG,CAAC;EACzC;EACAQ,gBAAgBA,CAACrN,OAAO,EAAEvE,IAAI,EAAE6R,WAAW,EAAEC,SAAS,EAAE;IACpD,IAAIA,SAAS,IAAIvN,OAAO,CAACwN,WAAW,CAAC,IAAI,CAACze,cAAc,CAAC,EAAE;MACvD,KAAK,MAAM6Q,IAAI,IAAI,IAAI,CAACrH,qBAAqB,EAAE;QAC3CqH,IAAI,CAACC,MAAM,CAACpE,IAAI,EAAEuE,OAAO,CAAC;MAC9B;MACA,MAAMrD,QAAQ,GAAGqD,OAAO,CAACC,WAAW,CAAC,CAAC;MACtC,IAAItD,QAAQ,KAAK,IAAI,IAAIA,QAAQ,KAAKe,SAAS,EAAE;QAC7C;QACA,IAAIf,QAAQ,CAACuD,uBAAuB,IAAIvD,QAAQ,CAACwD,uBAAuB,IAAI,IAAI,EAAE;UAC9E,IAAI,IAAI,CAAC9I,mBAAmB,CAAC+I,OAAO,CAACzD,QAAQ,CAAC,KAAK,CAAC,CAAC,EAAE;YACnD,IAAI,CAACtF,mBAAmB,CAAC9H,IAAI,CAACoN,QAAQ,CAAC;YACvC,IAAI,CAACpF,uBAAuB,CAAC8I,qBAAqB,CAAC1D,QAAQ,CAACwD,uBAAuB,CAAC,CAAC,CAAC;UAC1F;QACJ;QACA;QACA,IAAI,CAAChZ,iBAAiB,CAACsmB,QAAQ,CAACzN,OAAO,EAAEvE,IAAI,EAAEkB,QAAQ,CAAC;MAC5D;IACJ;EACJ;EACA;AACJ;AACA;EACI+Q,sBAAsBA,CAAA,EAAG;IACrB,IAAI,CAACrW,mBAAmB,CAACiM,OAAO,CAAC,CAAC;EACtC;EACA;AACJ;AACA;AACA;AACA;EACI,IAAIqK,uCAAuCA,CAAA,EAAG;IAC1C,OAAO,IAAI,CAAC/T,0CAA0C;EAC1D;EACA,IAAI+T,uCAAuCA,CAAChnB,KAAK,EAAE;IAC/C,IAAI,IAAI,CAACiT,0CAA0C,KAAKjT,KAAK,EAAE;MAC3D;IACJ;IACA,IAAIA,KAAK,EAAE;MACP,IAAI,CAACinB,gBAAgB,CAAC,CAAC;MACvB,IAAI,CAACC,mBAAmB,CAAC,CAAC;IAC9B;IACA,IAAI,CAACjU,0CAA0C,GAAGjT,KAAK;EAC3D;EACA;AACJ;AACA;EACIinB,gBAAgBA,CAAA,EAAG;IACf,IAAI,IAAI,CAACD,uCAAuC,EAAE;MAC9C;IACJ;IACA,IAAI,CAACvW,aAAa,CAACkM,OAAO,CAAC,CAAC;IAC5B,IAAI,IAAI,CAACjY,YAAY,IAAI,IAAI,CAACA,YAAY,CAAC+L,aAAa,EAAE;MACtD,IAAI,CAAC/L,YAAY,CAAC+L,aAAa,CAACkM,OAAO,CAAC,CAAC;IAC7C;IACA,IAAI,IAAI,CAAC7V,aAAa,EAAE;MACpB,KAAK,IAAIqgB,CAAC,GAAG,CAAC,EAAEA,CAAC,GAAG,IAAI,CAACrgB,aAAa,CAACyB,MAAM,EAAE4e,CAAC,EAAE,EAAE;QAChD,MAAMziB,YAAY,GAAG,IAAI,CAACoC,aAAa,CAACqgB,CAAC,CAAC;QAC1C,IAAIziB,YAAY,IAAIA,YAAY,CAAC+L,aAAa,EAAE;UAC5C/L,YAAY,CAAC+L,aAAa,CAACkM,OAAO,CAAC,CAAC;QACxC;MACJ;IACJ;EACJ;EACA;AACJ;AACA;EACIuK,mBAAmBA,CAAA,EAAG;IAClB,IAAI,IAAI,CAACF,uCAAuC,EAAE;MAC9C;IACJ;IACA,IAAI,IAAI,CAACxmB,iBAAiB,EAAE;MACxB,IAAI,CAACA,iBAAiB,CAAC0mB,mBAAmB,CAAC,CAAC;IAChD;IACA,IAAI,IAAI,CAAC7c,QAAQ,EAAE;MACf,KAAK,IAAI8c,CAAC,GAAG,CAAC,EAAEA,CAAC,GAAG,IAAI,CAAC9c,QAAQ,CAAC9B,MAAM,EAAE4e,CAAC,EAAE,EAAE;QAC3C,MAAMC,OAAO,GAAG,IAAI,CAAC/c,QAAQ,CAAC8c,CAAC,CAAC;QAChC,IAAIC,OAAO,IAAIA,OAAO,CAACC,UAAU,EAAE;UAC/BD,OAAO,CAACF,mBAAmB,CAAC,CAAC;QACjC;MACJ;IACJ;EACJ;EACA;EACAI,0BAA0BA,CAAA,EAAG;IACzB,OAAO,IAAI,CAACvX,sBAAsB;EACtC;EACA;AACJ;AACA;AACA;AACA;AACA;AACA;AACA;AACA;EACIwX,kBAAkBA,CAACC,wBAAwB,GAAG,KAAK,EAAEC,SAAS,EAAEC,OAAO,EAAEC,YAAY,GAAG,IAAI,EAAEC,kBAAkB,GAAG,KAAK,EAAE;IACtH,IAAI,CAACvM,gBAAgB,CAAC,MAAM;MACxB,IAAI,CAAC,IAAI,CAAC3W,YAAY,EAAE;QACpBgjB,OAAO,IAAIA,OAAO,CAAC,wBAAwB,CAAC;QAC5C;MACJ;MACA,IAAI,CAAC,IAAI,CAACtf,cAAc,EAAE;QACtB,IAAI,CAACyf,qBAAqB,CAAC,CAAC;MAChC;MACA,IAAI,CAACC,qBAAqB,CAAC,CAAC;MAC5B,IAAI,CAAC5U,mBAAmB,GAAG,IAAI;MAC/B,IAAI,CAACC,kCAAkC,GAAGyU,kBAAkB;MAC5D,IAAI,CAACxU,mCAAmC,GAAGoU,wBAAwB;MACnE,IAAIG,YAAY,EAAE;QACd,KAAK,IAAIrP,KAAK,GAAG,CAAC,EAAEA,KAAK,GAAG,IAAI,CAAC7H,aAAa,CAAClI,MAAM,EAAE+P,KAAK,EAAE,EAAE;UAC5D,IAAI,CAAC7H,aAAa,CAACsC,IAAI,CAACuF,KAAK,CAAC,CAACyP,OAAO,CAAC,CAAC;QAC5C;MACJ;MACAN,SAAS,IAAIA,SAAS,CAAC,CAAC;IAC5B,CAAC,CAAC;IACF,OAAO,IAAI;EACf;EACA;AACJ;AACA;AACA;EACIO,oBAAoBA,CAAA,EAAG;IACnB,KAAK,IAAI1P,KAAK,GAAG,CAAC,EAAEA,KAAK,GAAG,IAAI,CAAC9W,MAAM,CAAC+G,MAAM,EAAE+P,KAAK,EAAE,EAAE;MACrD,MAAMxD,IAAI,GAAG,IAAI,CAACtT,MAAM,CAAC8W,KAAK,CAAC;MAC/B,IAAIxD,IAAI,CAACmT,6BAA6B,EAAE;QACpCnT,IAAI,CAACmT,6BAA6B,CAACC,SAAS,GAAG,KAAK;MACxD;IACJ;IACA,KAAK,IAAI5P,KAAK,GAAG,CAAC,EAAEA,KAAK,GAAG,IAAI,CAAC7H,aAAa,CAAClI,MAAM,EAAE+P,KAAK,EAAE,EAAE;MAC5D,IAAI,CAAC7H,aAAa,CAACsC,IAAI,CAACuF,KAAK,CAAC,CAAC6P,SAAS,CAAC,CAAC;IAC9C;IACA,IAAI,CAACjV,mBAAmB,GAAG,KAAK;IAChC,OAAO,IAAI;EACf;EACA2L,8BAA8BA,CAACuJ,SAAS,EAAE;IACtC,MAAMC,YAAY,GAAG,IAAI,CAAC9U,OAAO,CAAC+U,iBAAiB,IAAI,IAAI,CAAC/U,OAAO,CAACgV,qBAAqB,KAAK,CAAC;IAC/F,IAAI,CAACF,YAAY,IAAI,IAAI,CAACnV,mBAAmB,IAAI,IAAI,CAACzC,aAAa,CAAClI,MAAM,EAAE;MACxE,OAAO,CAAC;IACZ;IACA;IACA,IAAI,CAAC7F,wBAAwB,CAAC4Y,OAAO,CAAC,MAAM8M,SAAS,CAACzL,OAAO,CAAC,CAAC,CAAC;EACpE;EACAmL,qBAAqBA,CAAA,EAAG;IACpB,IAAI,IAAI,CAACvU,OAAO,CAAC+U,iBAAiB,IAAI,IAAI,CAAC/U,OAAO,CAACgV,qBAAqB,KAAK,CAAC,EAAE;MAC5E,IAAI,IAAI,CAAC9X,aAAa,CAAClI,MAAM,GAAG,CAAC,EAAE;QAAA,IAAAigB,mBAAA;QAC/B,CAAAA,mBAAA,OAAI,CAAC9jB,YAAY,cAAA8jB,mBAAA,eAAjBA,mBAAA,CAAmB/X,aAAa,CAACkI,KAAK,CAAC,CAAC;QACxC,IAAI,CAAClI,aAAa,CAACkI,KAAK,CAAC,CAAC;QAC1B,IAAI,CAACnY,iBAAiB,CAACmY,KAAK,CAAC,CAAC;QAC9B,IAAI,CAACjI,mBAAmB,CAACiI,KAAK,CAAC,CAAC;QAChC,IAAI,CAAC9H,sBAAsB,CAAC8H,KAAK,CAAC,CAAC;QACnC,IAAI,CAAC7H,gBAAgB,CAAC6H,KAAK,CAAC,CAAC;QAC7B,IAAI,CAAC5H,sBAAsB,CAAC4H,KAAK,CAAC,CAAC;MACvC;MACA;IACJ;IACA,IAAI,IAAI,CAACzF,mBAAmB,IAAI,IAAI,CAACzC,aAAa,CAAClI,MAAM,EAAE;MACvD,IAAI,CAAC,IAAI,CAAC6K,mCAAmC,EAAE;QAC3C,MAAMqV,GAAG,GAAG,IAAI,CAAChY,aAAa,CAAClI,MAAM;QACrC,KAAK,IAAI4e,CAAC,GAAG,CAAC,EAAEA,CAAC,GAAGsB,GAAG,EAAEtB,CAAC,EAAE,EAAE;UAC1B,MAAMrS,IAAI,GAAG,IAAI,CAACrE,aAAa,CAACsC,IAAI,CAACoU,CAAC,CAAC;UACvCrS,IAAI,CAAC4T,kBAAkB,CAAC,CAAC;QAC7B;MACJ;MACA,IAAI,IAAI,CAAC7X,sBAAsB,EAAE;QAC7B,MAAM8X,QAAQ,GAAG,IAAI,CAAC9X,sBAAsB,CAACtI,MAAM;QACnD,KAAK,IAAI4e,CAAC,GAAG,CAAC,EAAEA,CAAC,GAAGwB,QAAQ,EAAExB,CAAC,EAAE,EAAE;UAC/B,IAAI,CAACtW,sBAAsB,CAACkC,IAAI,CAACoU,CAAC,CAAC,CAACyB,OAAO,CAAC,CAAC;QACjD;MACJ;MACA,IAAI,CAACpoB,iBAAiB,CAACqoB,YAAY,CAAC,CAAC;MACrC;IACJ;IACA,IAAI,CAAC,IAAI,CAACnkB,YAAY,EAAE;MACpB;IACJ;IACA,IAAI,CAACmH,wCAAwC,CAAC3L,eAAe,CAAC,IAAI,CAAC;IACnE,IAAI,CAACwE,YAAY,CAAC+L,aAAa,CAACkI,KAAK,CAAC,CAAC;IACvC,IAAI,CAAClI,aAAa,CAACkI,KAAK,CAAC,CAAC;IAC1B,IAAI,CAACnY,iBAAiB,CAACmY,KAAK,CAAC,CAAC;IAC9B,IAAI,CAACjI,mBAAmB,CAACiI,KAAK,CAAC,CAAC;IAChC,IAAI,CAAC9H,sBAAsB,CAAC8H,KAAK,CAAC,CAAC;IACnC,IAAI,CAAC7H,gBAAgB,CAAC6H,KAAK,CAAC,CAAC;IAC7B,IAAI,CAAC5H,sBAAsB,CAAC4H,KAAK,CAAC,CAAC;IACnC,IAAI,CAAC/H,uBAAuB,CAAC+H,KAAK,CAAC,CAAC;IACpC,KAAK,MAAMM,IAAI,IAAI,IAAI,CAACtH,8BAA8B,EAAE;MACpDsH,IAAI,CAACC,MAAM,CAAC,CAAC;IACjB;IACA;IACA,MAAM1X,MAAM,GAAG,IAAI,CAACwT,uBAAuB,CAAC,CAAC;IAC7C;IACA,MAAMyT,GAAG,GAAGjnB,MAAM,CAAC+G,MAAM;IACzB,KAAK,IAAI4e,CAAC,GAAG,CAAC,EAAEA,CAAC,GAAGsB,GAAG,EAAEtB,CAAC,EAAE,EAAE;MAC1B,MAAMrS,IAAI,GAAGtT,MAAM,CAACuR,IAAI,CAACoU,CAAC,CAAC;MAC3BrS,IAAI,CAACmT,6BAA6B,CAACa,qBAAqB,GAAG,KAAK;MAChE,IAAIhU,IAAI,CAACiU,SAAS,EAAE;QAChB;MACJ;MACA,IAAI,CAACzZ,cAAc,CAAC0Z,QAAQ,CAAClU,IAAI,CAACqB,gBAAgB,CAAC,CAAC,EAAE,KAAK,CAAC;MAC5D,IAAI,CAACrB,IAAI,CAACmD,OAAO,CAAC,CAAC,IAAI,CAACnD,IAAI,CAACmU,SAAS,CAAC,CAAC,IAAInU,IAAI,CAACoU,OAAO,CAACC,iBAAiB,EAAE;QACxE;MACJ;MACArU,IAAI,CAAC4T,kBAAkB,CAAC,CAAC;MACzB;MACA,IAAI5T,IAAI,CAACsU,aAAa,IAAItU,IAAI,CAACsU,aAAa,CAACC,oBAAoB,CAAC,EAAE,EAAE,EAAE,CAAC,EAAE;QACvE,IAAI,CAACja,uBAAuB,CAACka,eAAe,CAACxU,IAAI,CAAC;MACtD;MACA;MACA,IAAIyU,YAAY,GAAG,IAAI,CAACC,iBAAiB,GAAG,IAAI,CAACA,iBAAiB,CAAC1U,IAAI,EAAE,IAAI,CAACpQ,YAAY,CAAC,GAAGoQ,IAAI,CAAC2U,MAAM,CAAC,IAAI,CAAC/kB,YAAY,CAAC;MAC5HoQ,IAAI,CAACmT,6BAA6B,CAACyB,WAAW,GAAGH,YAAY;MAC7DzU,IAAI,CAACmT,6BAA6B,CAACa,qBAAqB,GAAG,IAAI;MAC/D,IAAIS,YAAY,KAAKxS,SAAS,IAAIwS,YAAY,KAAK,IAAI,EAAE;QACrD;MACJ;MACA;MACA,IAAIA,YAAY,KAAKzU,IAAI,IAAIyU,YAAY,CAACI,aAAa,KAAK,CAAC,EAAE;QAC3DJ,YAAY,CAACb,kBAAkB,CAAC,CAAC;MACrC;MACA5T,IAAI,CAAC8U,YAAY,CAAC,CAAC;MACnB,IAAI9U,IAAI,CAAC+U,SAAS,IACd/U,IAAI,CAACmB,UAAU,GAAG,CAAC,IACnB,CAACnB,IAAI,CAACgV,SAAS,GAAG,IAAI,CAACplB,YAAY,CAAColB,SAAS,MAAM,CAAC,KACnD,IAAI,CAAC9oB,oBAAoB,IAAI8T,IAAI,CAACiV,wBAAwB,IAAIjV,IAAI,CAAC+R,WAAW,CAAC,IAAI,CAACze,cAAc,CAAC,CAAC,EAAE;QACvG,IAAI,CAACqI,aAAa,CAAC7H,IAAI,CAACkM,IAAI,CAAC;QAC7B,IAAI,CAACpQ,YAAY,CAAC+L,aAAa,CAAC7H,IAAI,CAACkM,IAAI,CAAC;QAC1C,IAAIyU,YAAY,KAAKzU,IAAI,EAAE;UACvByU,YAAY,CAACS,SAAS,CAAC,IAAI,CAACpa,SAAS,EAAE,KAAK,CAAC;QACjD;QACA,KAAK,MAAMqJ,IAAI,IAAI,IAAI,CAACpH,mBAAmB,EAAE;UACzCoH,IAAI,CAACC,MAAM,CAACpE,IAAI,CAAC;QACrB;QACA,IAAIA,IAAI,CAACkV,SAAS,CAAC,IAAI,CAACpa,SAAS,EAAE,KAAK,CAAC,EAAE;UACvC,IAAI,CAACkF,IAAI,CAACmV,YAAY,EAAE;YACpBV,YAAY,CAACtB,6BAA6B,CAACiC,iBAAiB,GAAG,KAAK;UACxE,CAAC,MACI;YACD,IAAIpV,IAAI,CAACmT,6BAA6B,CAACkC,iBAAiB,EAAE;cACtDZ,YAAY,GAAGzU,IAAI;YACvB;UACJ;UACAyU,YAAY,CAACtB,6BAA6B,CAACC,SAAS,GAAG,IAAI;UAC3D,IAAI,CAACkC,WAAW,CAACtV,IAAI,EAAEyU,YAAY,CAAC;QACxC;QACAzU,IAAI,CAACuV,aAAa,CAAC,CAAC;MACxB;IACJ;IACA,IAAI,CAACve,uCAAuC,CAAC5L,eAAe,CAAC,IAAI,CAAC;IAClE;IACA,IAAI,IAAI,CAACuO,gBAAgB,EAAE;MACvB,IAAI,CAAC1C,oCAAoC,CAAC7L,eAAe,CAAC,IAAI,CAAC;MAC/D,KAAK,IAAIoqB,aAAa,GAAG,CAAC,EAAEA,aAAa,GAAG,IAAI,CAACzgB,eAAe,CAACtB,MAAM,EAAE+hB,aAAa,EAAE,EAAE;QACtF,MAAMtQ,cAAc,GAAG,IAAI,CAACnQ,eAAe,CAACygB,aAAa,CAAC;QAC1D,IAAI,CAACtQ,cAAc,CAACuQ,SAAS,CAAC,CAAC,IAAI,CAACvQ,cAAc,CAACwQ,OAAO,EAAE;UACxD;QACJ;QACA,MAAMA,OAAO,GAAGxQ,cAAc,CAACwQ,OAAO;QACtC,IAAI,CAACA,OAAO,CAACC,QAAQ,IAAID,OAAO,CAACvB,SAAS,CAAC,CAAC,EAAE;UAC1C,IAAI,CAACpY,sBAAsB,CAACjI,IAAI,CAACoR,cAAc,CAAC;UAChDA,cAAc,CAAC4O,OAAO,CAAC,CAAC;UACxB,IAAI,CAACpoB,iBAAiB,CAACkqB,iBAAiB,CAAC1Q,cAAc,CAAC;QAC5D;MACJ;MACA,IAAI,CAAChO,mCAAmC,CAAC9L,eAAe,CAAC,IAAI,CAAC;IAClE;EACJ;EACA;EACAyqB,gBAAgBA,CAAC7V,IAAI,EAAE;IACnB,IAAI,CAAC,IAAI,CAAChN,iBAAiB,IAAI,CAACgN,IAAI,CAAChT,QAAQ,EAAE;MAC3C;IACJ;IACA,IAAI,IAAI,CAACgP,gBAAgB,CAACwY,eAAe,CAACxU,IAAI,CAAChT,QAAQ,CAAC,EAAE;MACtDgT,IAAI,CAAChT,QAAQ,CAAC8oB,OAAO,CAAC,CAAC;MACvB,IAAI,CAACnb,YAAY,CAACuZ,QAAQ,CAAClU,IAAI,CAAChT,QAAQ,CAACC,KAAK,CAACwG,MAAM,EAAE,KAAK,CAAC;IACjE;IACA,IAAI,CAACuM,IAAI,CAAC+V,wBAAwB,EAAE;MAChC,IAAI,IAAI,CAAC9Z,sBAAsB,CAACuY,eAAe,CAACxU,IAAI,CAAC,IAAI,IAAI,CAACtN,UAAU,EAAE;QACtEsN,IAAI,CAACgW,aAAa,CAAChW,IAAI,CAAChT,QAAQ,CAAC;MACrC;IACJ;EACJ;EACAsoB,WAAWA,CAACW,UAAU,EAAEjW,IAAI,EAAE;IAC1B,IAAI,CAAC6V,gBAAgB,CAAC7V,IAAI,CAAC;IAC3B,IAAI8R,SAAS,GAAGmE,UAAU,CAACC,YAAY,IAAID,UAAU,CAACd,YAAY,IAAI,IAAI,CAACzZ,kCAAkC,IAAI,IAAI,CAACxP,oBAAoB,IAAI8T,IAAI,CAACiV,wBAAwB;IAC3K,IAAIjV,IAAI,IAAIA,IAAI,CAACC,SAAS,IAAID,IAAI,CAACC,SAAS,CAACxM,MAAM,GAAG,CAAC,EAAE;MACrD,MAAMwM,SAAS,GAAG,IAAI,CAACE,0BAA0B,CAACH,IAAI,CAAC;MACvD,MAAM2T,GAAG,GAAG1T,SAAS,CAACxM,MAAM;MAC5Bqe,SAAS,GAAGA,SAAS,IAAI6B,GAAG,KAAK,CAAC;MAClC,KAAK,IAAItB,CAAC,GAAG,CAAC,EAAEA,CAAC,GAAGsB,GAAG,EAAEtB,CAAC,EAAE,EAAE;QAC1B,MAAM9N,OAAO,GAAGtE,SAAS,CAAChC,IAAI,CAACoU,CAAC,CAAC;QACjC,IAAI,CAACT,gBAAgB,CAACrN,OAAO,EAAEvE,IAAI,EAAEiW,UAAU,EAAEnE,SAAS,CAAC;MAC/D;IACJ;EACJ;EACA;AACJ;AACA;AACA;EACIiB,qBAAqBA,CAAClE,KAAK,EAAE;IACzB,MAAMjf,YAAY,GAAG,IAAI,CAACA,YAAY;IACtC,IAAI,CAACA,YAAY,EAAE;MACf;IACJ;IACA,IAAIA,YAAY,CAACumB,mBAAmB,EAAE;MAClC,MAAMC,UAAU,GAAGxmB,YAAY,CAACymB,WAAW,CAAC,CAAC,CAAC;MAC9C,MAAMC,WAAW,GAAG1mB,YAAY,CAACymB,WAAW,CAAC,CAAC,CAAC;MAC/C,IAAI,CAAC9O,kBAAkB,CAAC6O,UAAU,CAAClP,aAAa,CAAC,CAAC,EAAEkP,UAAU,CAAChP,mBAAmB,CAACyH,KAAK,CAAC,EAAEyH,WAAW,CAACpP,aAAa,CAAC,CAAC,EAAEoP,WAAW,CAAClP,mBAAmB,CAACyH,KAAK,CAAC,CAAC;IACnK,CAAC,MACI;MACD,IAAI,CAACtH,kBAAkB,CAAC3X,YAAY,CAACsX,aAAa,CAAC,CAAC,EAAEtX,YAAY,CAACwX,mBAAmB,CAACyH,KAAK,CAAC,CAAC;IAClG;EACJ;EACA0H,gBAAgBA,CAACtR,MAAM,EAAE4B,KAAK,GAAG,IAAI,EAAE;IACnC,IAAI5B,MAAM,IAAIA,MAAM,CAACuR,iBAAiB,EAAE;MACpCvR,MAAM,CAACuR,iBAAiB,CAACD,gBAAgB,CAAC,CAAC;IAC/C,CAAC,MACI,IAAItR,MAAM,IAAIA,MAAM,CAACwR,kBAAkB,EAAE;MAC1CxR,MAAM,CAACwR,kBAAkB,CAACF,gBAAgB,CAAC,CAAC;IAChD,CAAC,MACI;MACD,IAAI,CAAC,IAAI,CAAC9X,OAAO,CAACiY,uCAAuC,CAAC,CAAC,EAAE;QACzD,IAAI,CAACjY,OAAO,CAACkY,yBAAyB,CAAC,CAAC;MAC5C;IACJ;IACA,IAAI9P,KAAK,EAAE;MACP,IAAI,CAAC+P,iBAAiB,CAAC3R,MAAM,CAAC;IAClC;EACJ;EACA2R,iBAAiBA,CAAC3R,MAAM,EAAE;IACtB;IACA,IAAIA,MAAM,IAAIA,MAAM,CAACuR,iBAAiB,EAAE;MACpC;IAAA,CACH,MACI,IAAIvR,MAAM,IAAIA,MAAM,CAACwR,kBAAkB,IAAI,CAACxR,MAAM,CAACkR,mBAAmB,EAAE;MACzE,MAAMtR,GAAG,GAAGI,MAAM,CAACwR,kBAAkB;MACrC,IAAI5R,GAAG,CAACgS,iBAAiB,CAACC,YAAY,CAAC,CAAC,EAAE;QACtCjS,GAAG,CAACgS,iBAAiB,CAACzrB,eAAe,CAAC,IAAI,CAACqT,OAAO,CAAC;MACvD,CAAC,MACI,IAAI,CAACoG,GAAG,CAACkS,gBAAgB,IAAI,CAAC9R,MAAM,CAAC+R,aAAa,EAAE;QACrD,IAAI,IAAI,CAACnrB,SAAS,EAAE;UAChB,IAAI,CAAC4S,OAAO,CAACoI,KAAK,CAAChC,GAAG,CAAC7Z,UAAU,IAAI,IAAI,CAACC,WAAW,EAAE,CAAC4Z,GAAG,CAACoS,QAAQ,EAAE,IAAI,EAAE,IAAI,CAAC;QACrF;QACApS,GAAG,CAACoS,QAAQ,GAAG,IAAI;MACvB;IACJ,CAAC,MACI;MACD,IAAI,CAAC,IAAI,CAAC/b,0BAA0B,EAAE;QAClC,IAAI,CAACA,0BAA0B,GAAG,IAAI;QACtC,IAAI,CAACgc,MAAM,CAAC,CAAC;MACjB,CAAC,MACI;QACD,IAAI,CAACzY,OAAO,CAACoI,KAAK,CAAC,IAAI,EAAE,KAAK,EAAE,IAAI,EAAE,IAAI,CAAC;MAC/C;IACJ;EACJ;EACA;AACJ;AACA;EACIsQ,gBAAgBA,CAAClS,MAAM,EAAEmS,SAAS,EAAEC,eAAe,GAAG,IAAI,EAAE;IAAA,IAAAC,IAAA,EAAAC,qBAAA,EAAAC,sBAAA;IACxD,IAAIvS,MAAM,IAAIA,MAAM,CAACwS,cAAc,EAAE;MACjC;IACJ;IACA,MAAMnjB,MAAM,GAAG,IAAI,CAACmK,OAAO;IAC3B;IACA,IAAI,CAACrM,aAAa,GAAG6S,MAAM;IAC3B,IAAI,CAAC,IAAI,CAACrV,YAAY,EAAE;MACpB,MAAM,IAAI8nB,KAAK,CAAC,uBAAuB,CAAC;IAC5C;IACA;IACApjB,MAAM,CAACqjB,WAAW,CAAC,IAAI,CAAC/nB,YAAY,CAACgoB,QAAQ,CAAC;IAC9C;IACA,IAAI,CAACvS,mBAAmB,CAAC,CAAC;IAC1B,IAAI,CAACvK,SAAS,EAAE;IAChB,IAAI,CAAC,IAAI,CAACtJ,OAAO,IAAI6lB,eAAe,EAAE;MAClC,IAAIN,gBAAgB,GAAG,IAAI;MAC3B,IAAI9R,MAAM,CAACkR,mBAAmB,IAAIlR,MAAM,CAACwR,kBAAkB,EAAE;QACzDM,gBAAgB,GAAG9R,MAAM,CAACwR,kBAAkB,CAACM,gBAAgB;QAC7D,IAAI,IAAI,CAAClrB,SAAS,EAAE;UAChB,IAAI,CAACqP,0BAA0B,GAAG,KAAK;UACvC+J,MAAM,CAACwR,kBAAkB,CAACM,gBAAgB,GAAG,KAAK;QACtD;MACJ;MACA,IAAI,CAACR,gBAAgB,CAAC,IAAI,CAACnkB,aAAa,CAAC;MACzC,IAAI6S,MAAM,CAACkR,mBAAmB,IAAIlR,MAAM,CAACwR,kBAAkB,EAAE;QACzDxR,MAAM,CAACwR,kBAAkB,CAACM,gBAAgB,GAAGA,gBAAgB;MACjE;IACJ;IACA,IAAI,CAAChE,qBAAqB,CAAC,CAAC;IAC5B,IAAI,CAAC7kB,8BAA8B,CAAC9C,eAAe,CAAC,IAAI,CAACwE,YAAY,CAAC;IACtE;IACA,IAAI,CAACojB,qBAAqB,CAAC,CAAC;IAC5B;IACA,KAAK,IAAI6E,wBAAwB,GAAG,CAAC,EAAEA,wBAAwB,GAAG,IAAI,CAAC5b,sBAAsB,CAACxI,MAAM,EAAEokB,wBAAwB,EAAE,EAAE;MAC9H,MAAM7X,IAAI,GAAG,IAAI,CAAC/D,sBAAsB,CAACgC,IAAI,CAAC4Z,wBAAwB,CAAC;MACvE7X,IAAI,CAACgW,aAAa,CAAChW,IAAI,CAAChT,QAAQ,CAAC;IACrC;IACA;IACA,IAAI,CAACsL,qCAAqC,CAAClN,eAAe,CAAC,IAAI,CAAC;IAChE,IAAI,CAACyQ,cAAc,CAAC+I,qBAAqB,CAAC,IAAI,CAAC9I,uBAAuB,CAAC;IACvE,IAAImJ,MAAM,CAAC9K,mBAAmB,IAAI8K,MAAM,CAAC9K,mBAAmB,CAAC1G,MAAM,GAAG,CAAC,EAAE;MACrE,IAAI,CAACoI,cAAc,CAAC+I,qBAAqB,CAACK,MAAM,CAAC9K,mBAAmB,CAAC;IACzE;IACA,IAAIid,SAAS,IAAIA,SAAS,CAACjd,mBAAmB,IAAIid,SAAS,CAACjd,mBAAmB,CAAC1G,MAAM,GAAG,CAAC,EAAE;MACxF,IAAI,CAACoI,cAAc,CAAC+I,qBAAqB,CAACwS,SAAS,CAACjd,mBAAmB,CAAC;IAC5E;IACA,IAAI,IAAI,CAAC9N,kBAAkB,IAAI,IAAI,CAACA,kBAAkB,CAACyrB,cAAc,EAAE;MACnE,IAAI,CAACjc,cAAc,CAAC2Y,eAAe,CAAC,IAAI,CAACnoB,kBAAkB,CAAC;IAChE;IACA;IACA,KAAK,MAAM8X,IAAI,IAAI,IAAI,CAACxH,qCAAqC,EAAE;MAC3DwH,IAAI,CAACC,MAAM,CAAC,IAAI,CAACvI,cAAc,CAAC;IACpC;IACA,IAAIkc,UAAU,GAAG,KAAK;IACtB,IAAI,IAAI,CAAC9d,oBAAoB,EAAE;MAC3B,IAAI,CAACgB,sBAAsB,GAAG,IAAI;MAClC,IAAI,IAAI,CAACY,cAAc,CAACpI,MAAM,GAAG,CAAC,EAAE;QAChChL,KAAK,CAACuvB,uBAAuB,CAAC,gBAAgB,EAAE,IAAI,CAACnc,cAAc,CAACpI,MAAM,GAAG,CAAC,CAAC;QAC/E,KAAK,IAAIwkB,WAAW,GAAG,CAAC,EAAEA,WAAW,GAAG,IAAI,CAACpc,cAAc,CAACpI,MAAM,EAAEwkB,WAAW,EAAE,EAAE;UAC/E,MAAMC,YAAY,GAAG,IAAI,CAACrc,cAAc,CAACoC,IAAI,CAACga,WAAW,CAAC;UAC1D,IAAIC,YAAY,CAACC,aAAa,CAAC,CAAC,EAAE;YAC9B,IAAI,CAACrd,SAAS,EAAE;YAChB,MAAMsd,4BAA4B,GAAGF,YAAY,CAACtoB,YAAY,IAAIsoB,YAAY,CAACtoB,YAAY,KAAK,IAAI,CAACA,YAAY;YACjHsoB,YAAY,CAACG,MAAM,CAACD,4BAA4B,EAAE,IAAI,CAACle,qBAAqB,CAAC;YAC7E6d,UAAU,GAAG,IAAI;UACrB;QACJ;QACAtvB,KAAK,CAAC6vB,qBAAqB,CAAC,gBAAgB,EAAE,IAAI,CAACzc,cAAc,CAACpI,MAAM,GAAG,CAAC,CAAC;QAC7E,IAAI,CAACqH,SAAS,EAAE;MACpB;MACA,KAAK,MAAMqJ,IAAI,IAAI,IAAI,CAACnH,4BAA4B,EAAE;QAClD+a,UAAU,GAAG5T,IAAI,CAACC,MAAM,CAAC,IAAI,CAACxU,YAAY,CAAC,IAAImoB,UAAU;MAC7D;MACA,IAAI,CAAC9c,sBAAsB,GAAG,KAAK;IACvC;IACA,IAAI,CAACwD,OAAO,CAACgF,mBAAmB,IAAA6T,IAAA,IAAAC,qBAAA,IAAAC,sBAAA,GAAGvS,MAAM,CAACwR,kBAAkB,cAAAe,sBAAA,uBAAzBA,sBAAA,CAA2B9T,YAAY,cAAA6T,qBAAA,cAAAA,qBAAA,GAAItS,MAAM,CAACvB,YAAY,cAAA4T,IAAA,cAAAA,IAAA,GAAI,CAAC;IACtG;IACA,IAAIS,UAAU,IAAI,CAAC,IAAI,CAACvmB,OAAO,EAAE;MAC7B,IAAI,CAAC+kB,gBAAgB,CAAC,IAAI,CAACnkB,aAAa,EAAE,KAAK,CAAC;MAChD,IAAI,CAAC2gB,qBAAqB,CAAC,CAAC;IAChC;IACA,IAAI,CAACxa,oCAAoC,CAACnN,eAAe,CAAC,IAAI,CAAC;IAC/D;IACA,IAAI,IAAI,CAACoU,kBAAkB,IAAI,CAACyF,MAAM,CAACuR,iBAAiB,IAAI,CAAC,IAAI,CAAChlB,OAAO,EAAE;MACvE,IAAI,CAACgO,kBAAkB,CAAC+Y,aAAa,CAAC,CAAC;IAC3C;IACA;IACA,KAAK,MAAMpU,IAAI,IAAI,IAAI,CAAClH,sBAAsB,EAAE;MAC5CkH,IAAI,CAACC,MAAM,CAAC,IAAI,CAACxU,YAAY,CAAC;IAClC;IACA;IACA,IAAI,CAACgH,2BAA2B,CAACxL,eAAe,CAAC,IAAI,CAAC;IACtD,IAAIkJ,MAAM,CAACkf,iBAAiB,IAAIlf,MAAM,CAACmf,qBAAqB,KAAK,CAAC,EAAE;MAChE,IAAI,CAACljB,gBAAgB,CAAC,CAAC;IAC3B;IACA,IAAI,CAAC7E,iBAAiB,CAAC2sB,MAAM,CAAC,IAAI,EAAE,IAAI,EAAE,IAAI,EAAE,IAAI,CAAC;IACrD,IAAI,CAACxhB,0BAA0B,CAACzL,eAAe,CAAC,IAAI,CAAC;IACrD;IACA,KAAK,MAAM+Y,IAAI,IAAI,IAAI,CAAC5G,qBAAqB,EAAE;MAC3C4G,IAAI,CAACC,MAAM,CAAC,IAAI,CAACxU,YAAY,CAAC;IAClC;IACA;IACA,IAAI,IAAI,CAAC4P,kBAAkB,IAAI,CAACyF,MAAM,CAACuR,iBAAiB,EAAE;MACtD;MACA,MAAMlE,OAAO,GAAGrN,MAAM,CAACwR,kBAAkB,GAAGxR,MAAM,CAACwR,kBAAkB,CAACyB,YAAY,GAAGjW,SAAS;MAC9F,IAAI,CAACzC,kBAAkB,CAACgZ,cAAc,CAACvT,MAAM,CAACwT,cAAc,EAAEnG,OAAO,CAAC;IAC1E;IACA;IACA,KAAK,MAAMnO,IAAI,IAAI,IAAI,CAAC3G,4BAA4B,EAAE;MAClD2G,IAAI,CAACC,MAAM,CAAC,IAAI,CAACxU,YAAY,CAAC;IAClC;IACA;IACA,IAAI,CAACiM,cAAc,CAACgI,KAAK,CAAC,CAAC;IAC3B,IAAI,CAACxV,6BAA6B,CAACjD,eAAe,CAAC,IAAI,CAACwE,YAAY,CAAC;EACzE;EACA8oB,kBAAkBA,CAACzT,MAAM,EAAEoS,eAAe,GAAG,IAAI,EAAE;IAC/C,IAAIpS,MAAM,CAAC0T,aAAa,KAAK,CAAC,IAAI1T,MAAM,CAACkR,mBAAmB,EAAE;MAC1D,IAAIlR,MAAM,CAACkR,mBAAmB,IAAI,CAAC,IAAI,CAACvO,kBAAkB,EAAE;QACxD,IAAI,CAACgR,mBAAmB,CAAC,CAAC;MAC9B;MACA,IAAI,CAACzB,gBAAgB,CAAClS,MAAM,EAAEhD,SAAS,EAAEoV,eAAe,CAAC;MACzD,IAAI,CAAC5gB,6BAA6B,CAACrL,eAAe,CAAC6Z,MAAM,CAAC;MAC1D;IACJ;IACA,IAAIA,MAAM,CAAC4T,yBAAyB,EAAE;MAClC,IAAI,CAACC,4BAA4B,CAAC7T,MAAM,CAAC;IAC7C,CAAC,MACI;MACD;MACA,IAAI,CAAC/W,8BAA8B,CAAC9C,eAAe,CAAC6Z,MAAM,CAAC;MAC3D,KAAK,IAAIzB,KAAK,GAAG,CAAC,EAAEA,KAAK,GAAGyB,MAAM,CAACoR,WAAW,CAAC5iB,MAAM,EAAE+P,KAAK,EAAE,EAAE;QAC5D,IAAI,CAAC2T,gBAAgB,CAAClS,MAAM,CAACoR,WAAW,CAAC7S,KAAK,CAAC,EAAEyB,MAAM,CAAC;MAC5D;IACJ;IACA;IACA,IAAI,CAAC7S,aAAa,GAAG6S,MAAM;IAC3B,IAAI,CAAC8N,qBAAqB,CAAC,CAAC;IAC5B,IAAI,CAACtc,6BAA6B,CAACrL,eAAe,CAAC6Z,MAAM,CAAC;EAC9D;EACA8T,mBAAmBA,CAAA,EAAG;IAClB,KAAK,IAAIvV,KAAK,GAAG,CAAC,EAAEA,KAAK,GAAG,IAAI,CAAClJ,uBAAuB,CAAC7G,MAAM,EAAE+P,KAAK,EAAE,EAAE;MACtE,MAAMyS,UAAU,GAAG,IAAI,CAAC3b,uBAAuB,CAAC2D,IAAI,CAACuF,KAAK,CAAC;MAC3D,IAAI,CAACyS,UAAU,CAAC3B,aAAa,EAAE;QAC3B;MACJ;MACA,KAAK,IAAI0E,WAAW,GAAG,CAAC,EAAE/C,UAAU,CAAC3B,aAAa,IAAI0E,WAAW,GAAG/C,UAAU,CAAC3B,aAAa,CAAC2E,OAAO,CAACxlB,MAAM,EAAEulB,WAAW,EAAE,EAAE;QACxH,MAAM5U,MAAM,GAAG6R,UAAU,CAAC3B,aAAa,CAAC2E,OAAO,CAACD,WAAW,CAAC;QAC5D,IAAI5U,MAAM,CAAC8U,OAAO,KAAK,EAAE,IAAI9U,MAAM,CAAC8U,OAAO,KAAK,EAAE,EAAE;UAChD,MAAMC,UAAU,GAAG/U,MAAM,CAACgV,mBAAmB,CAAC,CAAC;UAC/C,MAAMC,SAAS,GAAGF,UAAU,CAACnZ,IAAI,GAAGmZ,UAAU,CAACnZ,IAAI,GAAGmZ,UAAU;UAChE,MAAMG,eAAe,GAAGD,SAAS,CAACE,cAAc,CAACtD,UAAU,EAAEkD,UAAU,CAACK,sBAAsB,CAAC;UAC/F,MAAMC,6BAA6B,GAAGxD,UAAU,CAACyD,wBAAwB,CAAC/U,OAAO,CAAC0U,SAAS,CAAC;UAC5F,IAAIC,eAAe,IAAIG,6BAA6B,KAAK,CAAC,CAAC,EAAE;YACzD,IAAIrV,MAAM,CAAC8U,OAAO,KAAK,EAAE,EAAE;cACvB9U,MAAM,CAACuV,eAAe,CAACrwB,WAAW,CAACswB,SAAS,CAAC3D,UAAU,EAAEhU,SAAS,EAAEoX,SAAS,CAAC,CAAC;cAC/EpD,UAAU,CAACyD,wBAAwB,CAAC5lB,IAAI,CAACulB,SAAS,CAAC;YACvD,CAAC,MACI,IAAIjV,MAAM,CAAC8U,OAAO,KAAK,EAAE,EAAE;cAC5BjD,UAAU,CAACyD,wBAAwB,CAAC5lB,IAAI,CAACulB,SAAS,CAAC;YACvD;UACJ,CAAC,MACI,IAAI,CAACC,eAAe,IAAIG,6BAA6B,GAAG,CAAC,CAAC,EAAE;YAC7D;YACA;YACA,IAAIrV,MAAM,CAAC8U,OAAO,KAAK,EAAE,EAAE;cACvB9U,MAAM,CAACuV,eAAe,CAACrwB,WAAW,CAACswB,SAAS,CAAC3D,UAAU,EAAEhU,SAAS,EAAEoX,SAAS,CAAC,CAAC;YACnF;YACA;YACA,IAAI,CAACpD,UAAU,CAAC3B,aAAa,CAACuF,kBAAkB,CAAC,EAAE,EAAGC,SAAS,IAAK;cAChE,MAAMC,aAAa,GAAGD,SAAS,CAAC9Z,IAAI,GAAG8Z,SAAS,CAAC9Z,IAAI,GAAG8Z,SAAS;cACjE,OAAOT,SAAS,KAAKU,aAAa;YACtC,CAAC,CAAC,IACE3V,MAAM,CAAC8U,OAAO,KAAK,EAAE,EAAE;cACvBjD,UAAU,CAACyD,wBAAwB,CAACrT,MAAM,CAACoT,6BAA6B,EAAE,CAAC,CAAC;YAChF;UACJ;QACJ;MACJ;IACJ;EACJ;EACA;AACJ;AACA;EACIO,yBAAyBA,CAAC7V,IAAI,EAAE;IAC5B;EAAA;EAEJ;EACA8V,QAAQA,CAACC,eAAe,EAAE;IACtB;EAAA;EAEJ;EACApG,OAAOA,CAAA,EAAG;IACN,IAAI,IAAI,CAACrV,OAAO,CAAC0b,uBAAuB,CAAC,CAAC,EAAE;MACxC,IAAIC,SAAS,GAAGC,IAAI,CAACC,GAAG,CAAC1vB,KAAK,CAAC2vB,YAAY,EAAEF,IAAI,CAACG,GAAG,CAAC,IAAI,CAAC/b,OAAO,CAACgc,YAAY,CAAC,CAAC,EAAE7vB,KAAK,CAAC8vB,YAAY,CAAC,CAAC,GAAG,IAAI,CAACvhB,gBAAgB;MAC/H,MAAMwhB,gBAAgB,GAAG,IAAI,CAAClc,OAAO,CAACC,WAAW,CAAC,CAAC;MACnD,MAAMkc,UAAU,GAAG,MAAM,GAAGD,gBAAgB,GAAG,MAAM;MACrD,IAAIE,UAAU,GAAG,CAAC;MAClB,MAAMC,WAAW,GAAG,IAAI,CAACrc,OAAO,CAACsc,mBAAmB,CAAC,CAAC;MACtD,IAAIC,aAAa,GAAGX,IAAI,CAACY,KAAK,CAACb,SAAS,GAAGO,gBAAgB,CAAC;MAC5DK,aAAa,GAAGX,IAAI,CAACG,GAAG,CAACQ,aAAa,EAAEF,WAAW,CAAC;MACpD,OAAOV,SAAS,GAAG,CAAC,IAAIS,UAAU,GAAGG,aAAa,EAAE;QAChD,IAAI,CAACxiB,sBAAsB,CAACpN,eAAe,CAAC,IAAI,CAAC;QACjD;QACA,IAAI,CAAC4W,eAAe,GAAG2Y,gBAAgB,GAAGC,UAAU;QACpD,IAAI,CAACX,QAAQ,CAACU,gBAAgB,CAAC;QAC/B,IAAI,CAAChkB,2BAA2B,CAACvL,eAAe,CAAC,IAAI,CAAC;QACtD;QACA,IAAI,IAAI,CAACsO,cAAc,EAAE;UACrB,IAAI,CAACsgB,yBAAyB,CAACW,gBAAgB,CAAC;QACpD;QACA,IAAI,CAACliB,qBAAqB,CAACrN,eAAe,CAAC,IAAI,CAAC;QAChD,IAAI,CAAC4F,cAAc,EAAE;QACrB6pB,UAAU,EAAE;QACZT,SAAS,IAAIO,gBAAgB;MACjC;MACA,IAAI,CAACxhB,gBAAgB,GAAGihB,SAAS,GAAG,CAAC,GAAG,CAAC,GAAGA,SAAS;IACzD,CAAC,MACI;MACD;MACA,MAAMA,SAAS,GAAG,IAAI,CAACrkB,6BAA6B,GAAG,EAAE,GAAGskB,IAAI,CAACC,GAAG,CAAC1vB,KAAK,CAAC2vB,YAAY,EAAEF,IAAI,CAACG,GAAG,CAAC,IAAI,CAAC/b,OAAO,CAACgc,YAAY,CAAC,CAAC,EAAE7vB,KAAK,CAAC8vB,YAAY,CAAC,CAAC;MACnJ,IAAI,CAAC1Y,eAAe,GAAGoY,SAAS,IAAI,IAAI,GAAG,MAAM,CAAC;MAClD,IAAI,CAACH,QAAQ,CAAC,CAAC;MACf,IAAI,CAACtjB,2BAA2B,CAACvL,eAAe,CAAC,IAAI,CAAC;MACtD;MACA,IAAI,IAAI,CAACsO,cAAc,EAAE;QACrB,IAAI,CAACsgB,yBAAyB,CAACI,SAAS,CAAC;MAC7C;IACJ;EACJ;EACAlD,MAAMA,CAAA,EAAG;IACL,IAAI,IAAI,CAACviB,wBAAwB,IAAI,IAAI,CAAC9I,SAAS,EAAE;MACjD,IAAI,CAAC4S,OAAO,CAACoI,KAAK,CAAC,IAAI,CAAC5b,WAAW,EAAE,IAAI,CAACY,SAAS,IAAI,IAAI,CAACE,cAAc,IAAI,IAAI,CAACI,gBAAgB,EAAE,IAAI,CAACwI,wBAAwB,EAAE,IAAI,CAACA,wBAAwB,CAAC;IACtK;EACJ;EACAumB,wBAAwBA,CAACjW,MAAM,EAAE;IAAA,IAAAkW,kBAAA;IAC7B,IAAIlW,MAAM,aAANA,MAAM,eAANA,MAAM,CAAEwR,kBAAkB,IAAI,EAACxR,MAAM,aAANA,MAAM,eAANA,MAAM,CAAEmW,WAAW,GAAE;MACpDnW,MAAM,CAACwR,kBAAkB,CAACQ,QAAQ,GAAG,KAAK;IAC9C;IACA,IAAIhS,MAAM,aAANA,MAAM,gBAAAkW,kBAAA,GAANlW,MAAM,CAAEoW,UAAU,cAAAF,kBAAA,eAAlBA,kBAAA,CAAoB1nB,MAAM,EAAE;MAC5B,KAAK,IAAI4e,CAAC,GAAG,CAAC,EAAEA,CAAC,GAAGpN,MAAM,CAACoW,UAAU,CAAC5nB,MAAM,EAAE,EAAE4e,CAAC,EAAE;QAC/C,MAAMxN,GAAG,GAAGI,MAAM,CAACoW,UAAU,CAAChJ,CAAC,CAAC,CAACoE,kBAAkB;QACnD,IAAI5R,GAAG,EAAE;UACLA,GAAG,CAACoS,QAAQ,GAAG,KAAK;QACxB;MACJ;IACJ;EACJ;EACA;AACJ;AACA;AACA;EACIqE,cAAcA,CAACC,MAAM,EAAE;IACnB,IAAI,CAAC,IAAI,CAAC7uB,MAAM,EAAE;MACd;IACJ;IACA,KAAK,MAAMsT,IAAI,IAAI,IAAI,CAACtT,MAAM,EAAE;MAC5BsT,IAAI,CAACsb,cAAc,CAACC,MAAM,CAAC;IAC/B;EACJ;EACAzoB,qBAAqBA,CAAC0oB,aAAa,GAAG,IAAI,EAAEC,gBAAgB,GAAG,KAAK,EAAE;IAAA,IAAAC,gBAAA;IAClE,IAAI,CAAC9rB,YAAY,GAAG,IAAI;IACxB,IAAI,CAACmM,sBAAsB,CAAC8H,KAAK,CAAC,CAAC;IACnC,IAAI,CAAC7H,gBAAgB,CAAC6H,KAAK,CAAC,CAAC;IAC7B;IACA,IAAI2X,aAAa,EAAE;MACf,KAAK,MAAMvW,MAAM,IAAI,IAAI,CAACrY,OAAO,EAAE;QAC/BqY,MAAM,CAACrU,MAAM,CAAC,CAAC;QACf,IAAIqU,MAAM,CAAC0T,aAAa,KAAK,CAAC,EAAE;UAC5B;UACA,KAAK,IAAInV,KAAK,GAAG,CAAC,EAAEA,KAAK,GAAGyB,MAAM,CAACoR,WAAW,CAAC5iB,MAAM,EAAE+P,KAAK,EAAE,EAAE;YAC5DyB,MAAM,CAACoR,WAAW,CAAC7S,KAAK,CAAC,CAAC5S,MAAM,CAAC,CAAC;UACtC;QACJ;MACJ;IACJ;IACA;IACA;IACA,KAAK,MAAMuT,IAAI,IAAI,IAAI,CAAC3H,iBAAiB,EAAE;MACvC2H,IAAI,CAACC,MAAM,CAAC,CAAC;IACjB;IACA;IACA,MAAM1X,MAAM,GAAG,IAAI,CAACwT,uBAAuB,CAAC,CAAC;IAC7C,MAAMyT,GAAG,GAAGjnB,MAAM,CAAC+G,MAAM;IACzB,KAAK,IAAI4e,CAAC,GAAG,CAAC,EAAEA,CAAC,GAAGsB,GAAG,EAAEtB,CAAC,EAAE,EAAE;MAC1B,MAAMrS,IAAI,GAAGtT,MAAM,CAACuR,IAAI,CAACoU,CAAC,CAAC;MAC3B,IAAIrS,IAAI,CAACiU,SAAS,EAAE;QAChB;MACJ;MACA,IAAI,CAACzZ,cAAc,CAAC0Z,QAAQ,CAAClU,IAAI,CAACqB,gBAAgB,CAAC,CAAC,EAAE,KAAK,CAAC;MAC5D,IAAI,CAACrB,IAAI,CAACmD,OAAO,CAAC,CAAC,IAAI,CAACnD,IAAI,CAACmU,SAAS,CAAC,CAAC,IAAInU,IAAI,CAACoU,OAAO,CAACC,iBAAiB,EAAE;QACxE;MACJ;MACArU,IAAI,CAAC4T,kBAAkB,CAAC,CAAC;MACzB,IAAI5T,IAAI,CAACsU,aAAa,IAAItU,IAAI,CAACsU,aAAa,CAACC,oBAAoB,CAAC,EAAE,EAAE,EAAE,CAAC,EAAE;QACvE,IAAI,CAACja,uBAAuB,CAACka,eAAe,CAACxU,IAAI,CAAC;MACtD;IACJ;IACA;IACA,IAAI,IAAI,CAACrG,gBAAgB,EAAE;MACvB,KAAK,IAAI6b,aAAa,GAAG,CAAC,EAAEA,aAAa,GAAG,IAAI,CAACzgB,eAAe,CAACtB,MAAM,EAAE+hB,aAAa,EAAE,EAAE;QACtF,MAAMtQ,cAAc,GAAG,IAAI,CAACnQ,eAAe,CAACygB,aAAa,CAAC;QAC1D,IAAI,CAACtQ,cAAc,CAACuQ,SAAS,CAAC,CAAC,IAAI,CAACvQ,cAAc,CAACwQ,OAAO,EAAE;UACxD;QACJ;QACA,MAAMA,OAAO,GAAGxQ,cAAc,CAACwQ,OAAO;QACtC,IAAI,CAACA,OAAO,CAACC,QAAQ,IAAID,OAAO,CAACvB,SAAS,CAAC,CAAC,EAAE;UAC1C,IAAI,CAACpY,sBAAsB,CAACjI,IAAI,CAACoR,cAAc,CAAC;UAChDA,cAAc,CAAC4O,OAAO,CAAC,CAAC;QAC5B;MACJ;IACJ;IACA;IACA,CAAA4H,gBAAA,OAAI,CAAChpB,UAAU,cAAAgpB,gBAAA,eAAfA,gBAAA,CAAiBC,OAAO,CAAC,CAAC;EAC9B;EACA;AACJ;AACA;AACA;AACA;EACItD,MAAMA,CAACmD,aAAa,GAAG,IAAI,EAAEC,gBAAgB,GAAG,KAAK,EAAE;IAAA,IAAAG,mBAAA;IACnD,IAAI,IAAI,CAACC,UAAU,EAAE;MACjB;IACJ;IACA,IAAI,IAAI,CAAC/kB,iBAAiB,CAACggB,YAAY,CAAC,CAAC,IAAI,IAAI,CAAC9b,0BAA0B,KAAK,IAAI,EAAE;MACnF,IAAI,CAACyL,aAAa,CAAC,CAAC;IACxB;IACA,IAAI,CAAC1L,QAAQ,EAAE;IACf,IAAI,CAACG,0BAA0B,GAAG,KAAK;IACvC,IAAI,CAACggB,wBAAwB,CAAC,IAAI,CAACtrB,YAAY,CAAC;IAChD,KAAAgsB,mBAAA,GAAI,IAAI,CAAC5pB,aAAa,cAAA4pB,mBAAA,eAAlBA,mBAAA,CAAoBnoB,MAAM,EAAE;MAC5B,IAAI,CAACzB,aAAa,CAACjF,OAAO,CAAC,IAAI,CAACmuB,wBAAwB,CAAC;IAC7D;IACA;IACA,IAAI,CAAC3nB,4BAA4B,CAAC,CAAC;IACnC,IAAI,CAACmH,gBAAgB,CAACohB,aAAa,CAAC,CAAC;IACrC,IAAI,CAACthB,cAAc,CAACshB,aAAa,CAAC,CAAC;IACnC,IAAI,CAACrhB,cAAc,CAACqhB,aAAa,CAAC,CAAC;IACnC,IAAI,CAACnhB,YAAY,CAACmhB,aAAa,CAAC,CAAC;IACjC,IAAI,CAACxhB,uBAAuB,CAACuJ,KAAK,CAAC,CAAC;IACpC,IAAI,CAACwB,mBAAmB,CAAC,CAAC;IAC1B,IAAI,CAAC3O,4BAA4B,CAACtL,eAAe,CAAC,IAAI,CAAC;IACvD;IACA,IAAI,IAAI,CAACkpB,aAAa,EAAE;MACpB,IAAI,CAACA,aAAa,CAACyH,cAAc,CAAC,EAAE,CAAC;IACzC;IACA;IACA,IAAI,CAACN,gBAAgB,EAAE;MACnB,IAAI,CAAC3H,OAAO,CAAC,CAAC;IAClB;IACA;IACA,KAAK,MAAM3P,IAAI,IAAI,IAAI,CAAC7H,wBAAwB,EAAE;MAC9C6H,IAAI,CAACC,MAAM,CAAC,CAAC;IACjB;IACA;IACA,IAAIoX,aAAa,EAAE;MACf,IAAI,IAAI,CAACxpB,aAAa,IAAI,IAAI,CAACA,aAAa,CAACyB,MAAM,GAAG,CAAC,EAAE;QACrD,KAAK,IAAIuoB,WAAW,GAAG,CAAC,EAAEA,WAAW,GAAG,IAAI,CAAChqB,aAAa,CAACyB,MAAM,EAAEuoB,WAAW,EAAE,EAAE;UAC9E,MAAM/W,MAAM,GAAG,IAAI,CAACjT,aAAa,CAACgqB,WAAW,CAAC;UAC9C/W,MAAM,CAACrU,MAAM,CAAC,CAAC;UACf,IAAIqU,MAAM,CAAC0T,aAAa,KAAK,CAAC,EAAE;YAC5B;YACA,KAAK,IAAInV,KAAK,GAAG,CAAC,EAAEA,KAAK,GAAGyB,MAAM,CAACoR,WAAW,CAAC5iB,MAAM,EAAE+P,KAAK,EAAE,EAAE;cAC5DyB,MAAM,CAACoR,WAAW,CAAC7S,KAAK,CAAC,CAAC5S,MAAM,CAAC,CAAC;YACtC;UACJ;QACJ;MACJ,CAAC,MACI,IAAI,IAAI,CAAChB,YAAY,EAAE;QACxB,IAAI,CAACA,YAAY,CAACgB,MAAM,CAAC,CAAC;QAC1B,IAAI,IAAI,CAAChB,YAAY,CAAC+oB,aAAa,KAAK,CAAC,EAAE;UACvC;UACA,KAAK,IAAInV,KAAK,GAAG,CAAC,EAAEA,KAAK,GAAG,IAAI,CAAC5T,YAAY,CAACymB,WAAW,CAAC5iB,MAAM,EAAE+P,KAAK,EAAE,EAAE;YACvE,IAAI,CAAC5T,YAAY,CAACymB,WAAW,CAAC7S,KAAK,CAAC,CAAC5S,MAAM,CAAC,CAAC;UACjD;QACJ;MACJ;IACJ;IACA;IACA,IAAI,CAAChD,wBAAwB,CAACxC,eAAe,CAAC,IAAI,CAAC;IACnD;IACA,IAAI,IAAI,CAACwH,oBAAoB,EAAE;MAC3B,IAAI,CAACkI,SAAS,EAAE;MAChB,IAAI,CAAC2D,OAAO,CAACgF,mBAAmB,GAAG,CAAC;MACpC,IAAI,CAAC7Q,oBAAoB,CAAC4oB,aAAa,EAAEC,gBAAgB,CAAC;IAC9D,CAAC,MACI;MAAA,IAAAQ,oBAAA,EAAAC,qBAAA;MACD,MAAM5nB,MAAM,GAAG,IAAI,CAAC8M,SAAS,CAAC,CAAC;MAC/B;MACA,IAAI,CAAC9I,qCAAqC,CAAClN,eAAe,CAAC,IAAI,CAAC;MAChE,MAAM+wB,mBAAmB,GAAG,CAAAF,oBAAA,OAAI,CAACjqB,aAAa,cAAAiqB,oBAAA,eAAlBA,oBAAA,CAAoBxoB,MAAM,GAAG,IAAI,CAACzB,aAAa,CAAC,CAAC,CAAC,GAAG,IAAI,CAACpC,YAAY;MAClG,IAAI,IAAI,CAACqK,oBAAoB,EAAE;QAC3BxR,KAAK,CAACuvB,uBAAuB,CAAC,uBAAuB,EAAE,IAAI,CAAC7d,mBAAmB,CAAC1G,MAAM,GAAG,CAAC,CAAC;QAC3F,IAAI,CAACwH,sBAAsB,GAAG,IAAI;QAClC,KAAK,IAAImhB,WAAW,GAAG,CAAC,EAAEA,WAAW,GAAG,IAAI,CAACjiB,mBAAmB,CAAC1G,MAAM,EAAE2oB,WAAW,EAAE,EAAE;UACpF,MAAMlE,YAAY,GAAG,IAAI,CAAC/d,mBAAmB,CAACiiB,WAAW,CAAC;UAC1D,IAAIlE,YAAY,CAACC,aAAa,CAAC,CAAC,EAAE;YAC9B,IAAI,CAACrd,SAAS,EAAE;YAChB,IAAI,CAAClL,YAAY,GAAGsoB,YAAY,CAACtoB,YAAY,IAAI,IAAI,CAACA,YAAY;YAClE,IAAI,CAAC,IAAI,CAACA,YAAY,EAAE;cACpB,MAAM,IAAI8nB,KAAK,CAAC,uBAAuB,CAAC;YAC5C;YACA;YACApjB,MAAM,CAACqjB,WAAW,CAAC,IAAI,CAAC/nB,YAAY,CAACgoB,QAAQ,CAAC;YAC9C;YACA,IAAI,CAAC7E,qBAAqB,CAAC,CAAC;YAC5BmF,YAAY,CAACG,MAAM,CAAC8D,mBAAmB,KAAK,IAAI,CAACvsB,YAAY,EAAE,IAAI,CAACsK,qBAAqB,CAAC;UAC9F;QACJ;QACAzR,KAAK,CAAC6vB,qBAAqB,CAAC,uBAAuB,EAAE,IAAI,CAACne,mBAAmB,CAAC1G,MAAM,GAAG,CAAC,CAAC;QACzF,IAAI,CAACwH,sBAAsB,GAAG,KAAK;QACnC,IAAI,CAACH,SAAS,EAAE;MACpB;MACA,IAAI,CAAC2D,OAAO,CAACgF,mBAAmB,IAAAyY,qBAAA,GAAGC,mBAAmB,aAAnBA,mBAAmB,uBAAnBA,mBAAmB,CAAEzY,YAAY,cAAAwY,qBAAA,cAAAA,qBAAA,GAAI,CAAC;MACzE;MACA,IAAI,CAACtsB,YAAY,GAAGusB,mBAAmB;MACvC,IAAI,IAAI,CAAC/pB,aAAa,IAAI,IAAI,CAACA,aAAa,CAACumB,aAAa,KAAK,EAAE,IAAI,CAAC,IAAI,CAACnnB,OAAO,EAAE;QAChF,IAAI,CAAC+kB,gBAAgB,CAAC,IAAI,CAACnkB,aAAa,EAAE,KAAK,CAAC;MACpD;MACA,IAAI,CAACmG,oCAAoC,CAACnN,eAAe,CAAC,IAAI,CAAC;MAC/D,KAAK,MAAM+Y,IAAI,IAAI,IAAI,CAAC3H,iBAAiB,EAAE;QACvC2H,IAAI,CAACC,MAAM,CAAC,CAAC;MACjB;MACA;MACA,IAAI,CAACwS,iBAAiB,CAAC,IAAI,CAAChnB,YAAY,CAAC;MACzC;MACA,KAAK,MAAMuU,IAAI,IAAI,IAAI,CAACzH,yBAAyB,EAAE;QAC/CyH,IAAI,CAACC,MAAM,CAAC,IAAI,CAACvI,cAAc,CAAC;MACpC;MACA;MACA,IAAI,IAAI,CAAC7J,aAAa,IAAI,IAAI,CAACA,aAAa,CAACyB,MAAM,GAAG,CAAC,EAAE;QACrD,KAAK,IAAIuoB,WAAW,GAAG,CAAC,EAAEA,WAAW,GAAG,IAAI,CAAChqB,aAAa,CAACyB,MAAM,EAAEuoB,WAAW,EAAE,EAAE;UAC9E,IAAI,CAACtD,kBAAkB,CAAC,IAAI,CAAC1mB,aAAa,CAACgqB,WAAW,CAAC,EAAEA,WAAW,GAAG,CAAC,CAAC;QAC7E;MACJ,CAAC,MACI;QACD,IAAI,CAAC,IAAI,CAACpsB,YAAY,EAAE;UACpB,MAAM,IAAI8nB,KAAK,CAAC,mBAAmB,CAAC;QACxC;QACA,IAAI,CAACgB,kBAAkB,CAAC,IAAI,CAAC9oB,YAAY,EAAE,CAAC,CAAC,IAAI,CAACA,YAAY,CAAC6mB,kBAAkB,CAAC;MACtF;IACJ;IACA;IACA,IAAI,CAACsC,mBAAmB,CAAC,CAAC;IAC1B;IACA,KAAK,MAAM5U,IAAI,IAAI,IAAI,CAACxG,iBAAiB,EAAE;MACvCwG,IAAI,CAACC,MAAM,CAAC,CAAC;IACjB;IACA;IACA,IAAI,IAAI,CAACvW,WAAW,EAAE;MAClB,IAAI,CAACA,WAAW,CAAC,CAAC;IACtB;IACA,IAAI,CAACE,uBAAuB,CAAC3C,eAAe,CAAC,IAAI,CAAC;IAClD;IACA,IAAI,IAAI,CAACiQ,aAAa,CAAC5H,MAAM,EAAE;MAC3B,KAAK,IAAI+P,KAAK,GAAG,CAAC,EAAEA,KAAK,GAAG,IAAI,CAACnI,aAAa,CAAC5H,MAAM,EAAE+P,KAAK,EAAE,EAAE;QAC5D,MAAMvF,IAAI,GAAG,IAAI,CAAC5C,aAAa,CAACmI,KAAK,CAAC;QACtC,IAAIvF,IAAI,EAAE;UACNA,IAAI,CAAC4J,OAAO,CAAC,CAAC;QAClB;MACJ;MACA,IAAI,CAACxM,aAAa,CAAC5H,MAAM,GAAG,CAAC;IACjC;IACA,IAAI,IAAI,CAACyG,qBAAqB,EAAE;MAC5B,IAAI,CAACA,qBAAqB,GAAG,KAAK;IACtC;IACA,IAAI,CAACS,YAAY,CAACuZ,QAAQ,CAAC,CAAC,EAAE,IAAI,CAAC;IACnC,IAAI,CAACzZ,cAAc,CAACyZ,QAAQ,CAAC,CAAC,EAAE,IAAI,CAAC;IACrC,IAAI,CAACxZ,gBAAgB,CAACwZ,QAAQ,CAAC,CAAC,EAAE,IAAI,CAAC;IACvC,IAAI,CAACzV,OAAO,CAACkY,yBAAyB,CAAC,CAAC;EAC5C;EACA;AACJ;AACA;AACA;AACA;EACI0F,eAAeA,CAAA,EAAG;IACd,KAAK,IAAIhK,CAAC,GAAG,CAAC,EAAEA,CAAC,GAAG,IAAI,CAACld,SAAS,CAAC1B,MAAM,EAAE4e,CAAC,EAAE,EAAE;MAC5C,IAAI,CAACld,SAAS,CAACkd,CAAC,CAAC,CAACiK,MAAM,CAAC,CAAC;IAC9B;EACJ;EACA;AACJ;AACA;AACA;EACIC,iBAAiBA,CAAA,EAAG;IAChB,KAAK,IAAIlK,CAAC,GAAG,CAAC,EAAEA,CAAC,GAAG,IAAI,CAACld,SAAS,CAAC1B,MAAM,EAAE4e,CAAC,EAAE,EAAE;MAC5C,IAAI,CAACld,SAAS,CAACkd,CAAC,CAAC,CAACmK,QAAQ,CAAC,CAAC;IAChC;EACJ;EACA;AACJ;AACA;EACI3U,OAAOA,CAAA,EAAG;IACN,IAAI,IAAI,CAACgU,UAAU,EAAE;MACjB;IACJ;IACA,IAAI,CAACnuB,YAAY,GAAG,IAAI;IACxB,IAAI,CAACG,WAAW,GAAG,IAAI;IACvB,IAAI,CAACyI,QAAQ,GAAG,IAAI;IACpB,IAAI,CAACxJ,SAAS,CAAC2G,MAAM,GAAG,CAAC;IACzB,IAAI,CAAC2B,mBAAmB,CAAC3B,MAAM,GAAG,CAAC;IACnC,IAAI,CAACD,oBAAoB,CAACC,MAAM,GAAG,CAAC;IACpC,IAAI,CAACmJ,oBAAoB,CAACiK,KAAK,CAAC,CAAC;IACjC,IAAI,CAAChK,8BAA8B,CAACgK,KAAK,CAAC,CAAC;IAC3C,IAAI,CAAC/J,qBAAqB,CAAC+J,KAAK,CAAC,CAAC;IAClC,IAAI,CAAC9J,mBAAmB,CAAC8J,KAAK,CAAC,CAAC;IAChC,IAAI,CAAC7J,4BAA4B,CAAC6J,KAAK,CAAC,CAAC;IACzC,IAAI,CAAC5J,sBAAsB,CAAC4J,KAAK,CAAC,CAAC;IACnC,IAAI,CAAC3J,4BAA4B,CAAC2J,KAAK,CAAC,CAAC;IACzC,IAAI,CAAC1J,8BAA8B,CAAC0J,KAAK,CAAC,CAAC;IAC3C,IAAI,CAACzJ,yBAAyB,CAACyJ,KAAK,CAAC,CAAC;IACtC,IAAI,CAACxJ,wBAAwB,CAACwJ,KAAK,CAAC,CAAC;IACrC,IAAI,CAACvJ,6BAA6B,CAACuJ,KAAK,CAAC,CAAC;IAC1C,IAAI,CAACtJ,qBAAqB,CAACsJ,KAAK,CAAC,CAAC;IAClC,IAAI,CAACpJ,2BAA2B,CAACoJ,KAAK,CAAC,CAAC;IACxC,IAAI,CAAClJ,iBAAiB,CAACkJ,KAAK,CAAC,CAAC;IAC9B,IAAI,CAACvK,wBAAwB,CAACuK,KAAK,CAAC,CAAC;IACrC,IAAI,CAACrK,iBAAiB,CAACqK,KAAK,CAAC,CAAC;IAC9B,IAAI,CAACnK,yBAAyB,CAACmK,KAAK,CAAC,CAAC;IACtC,IAAI,CAAClK,qCAAqC,CAACkK,KAAK,CAAC,CAAC;IAClD,IAAI,CAACjJ,iBAAiB,CAACiJ,KAAK,CAAC,CAAC;IAC9B,IAAI,CAAChJ,iBAAiB,CAACgJ,KAAK,CAAC,CAAC;IAC9B,IAAI,CAAC/I,eAAe,CAAC+I,KAAK,CAAC,CAAC;IAC5B,IAAI,CAACzM,mBAAmB,GAAG,EAAE;IAC7B,IAAI,IAAI,CAAC8B,kBAAkB,IAAI,IAAI,CAACugB,iBAAiB,EAAE;MACnD;MACA,IAAI,CAACvgB,kBAAkB,CAACnP,OAAO,CAAE2vB,UAAU,IAAK;QAC5CA,UAAU,CAACC,wBAAwB,CAAC9V,KAAK,CAAC,CAAC;QAC3C6V,UAAU,CAACE,cAAc,GAAG,IAAI;MACpC,CAAC,CAAC;MACF,IAAI,CAACH,iBAAiB,CAAC,CAAC;IAC5B;IACA,IAAI,CAACpX,mBAAmB,CAAC,CAAC;IAC1B;IACA,IAAI,IAAI,CAACzV,YAAY,EAAE;MACnB,IAAI,CAACA,YAAY,CAAC+L,aAAa,CAACkM,OAAO,CAAC,CAAC;MACzC,IAAI,CAACjY,YAAY,GAAG,IAAI;IAC5B;IACA,IAAI,CAACoC,aAAa,GAAG,IAAI;IACzB,IAAI,CAAC2J,aAAa,CAACkM,OAAO,CAAC,CAAC;IAC5B,IAAI,CAACnc,iBAAiB,CAACmc,OAAO,CAAC,CAAC;IAChC,IAAI,CAACjM,mBAAmB,CAACiM,OAAO,CAAC,CAAC;IAClC,IAAI,CAAC9L,sBAAsB,CAAC8L,OAAO,CAAC,CAAC;IACrC,IAAI,CAAC7L,gBAAgB,CAAC6L,OAAO,CAAC,CAAC;IAC/B,IAAI,CAAC5L,sBAAsB,CAAC4L,OAAO,CAAC,CAAC;IACrC,IAAI,CAAChM,cAAc,CAACgM,OAAO,CAAC,CAAC;IAC7B,IAAI,CAAC/L,uBAAuB,CAAC+L,OAAO,CAAC,CAAC;IACtC,IAAI,CAAC/O,mCAAmC,CAAC+O,OAAO,CAAC,CAAC;IAClD,IAAI,CAACvN,uBAAuB,CAACuN,OAAO,CAAC,CAAC;IACtC,IAAI,CAACxM,aAAa,CAAC5H,MAAM,GAAG,CAAC;IAC7B;IACA,MAAMopB,cAAc,GAAG,IAAI,CAACthB,eAAe,CAACuhB,KAAK,CAAC,CAAC;IACnD,KAAK,MAAMC,OAAO,IAAIF,cAAc,EAAE;MAClCE,OAAO,CAACC,KAAK,CAAC,CAAC;IACnB;IACA,IAAI,CAACzhB,eAAe,CAAC9H,MAAM,GAAG,CAAC;IAC/B;IACA,IAAI;MACA,IAAI,CAAClG,mBAAmB,CAACnC,eAAe,CAAC,IAAI,CAAC;IAClD,CAAC,CACD,OAAO6xB,CAAC,EAAE;MACNxyB,MAAM,CAACitB,KAAK,CAAC,sDAAsD,EAAEuF,CAAC,CAAC;IAC3E;IACA,IAAI,CAAC/Z,aAAa,CAAC,CAAC;IACpB;IACA,MAAM8J,MAAM,GAAG,IAAI,CAACvO,OAAO,CAACwO,eAAe,CAAC,CAAC;IAC7C,IAAID,MAAM,EAAE;MACR,KAAK,IAAIxJ,KAAK,GAAG,CAAC,EAAEA,KAAK,GAAG,IAAI,CAAC5W,OAAO,CAAC6G,MAAM,EAAE+P,KAAK,EAAE,EAAE;QACtD,IAAI,CAAC5W,OAAO,CAAC4W,KAAK,CAAC,CAACN,aAAa,CAAC,CAAC;MACvC;IACJ;IACA;IACA,IAAI,CAACga,YAAY,CAAC,IAAI,CAACjoB,eAAe,CAAC;IACvC;IACA,IAAI,CAACioB,YAAY,CAAC,IAAI,CAACvwB,MAAM,CAAC;IAC9B;IACA,IAAI,IAAI,CAAC4F,gBAAgB,EAAE;MACvB,IAAI,CAACA,gBAAgB,CAACsV,OAAO,CAAC,CAAC;IACnC;IACA,IAAI,CAACqV,YAAY,CAAC,IAAI,CAAChoB,cAAc,CAAC;IACtC,IAAI,CAACgoB,YAAY,CAAC,IAAI,CAAC/nB,SAAS,CAAC;IACjC;IACA,IAAI,CAAC+nB,YAAY,CAAC,IAAI,CAACxwB,MAAM,EAAGywB,IAAI,IAAKA,IAAI,CAACtV,OAAO,CAAC,IAAI,CAAC,CAAC;IAC5D,IAAI,CAACqV,YAAY,CAAC,IAAI,CAACrwB,cAAc,EAAGswB,IAAI,IAAKA,IAAI,CAACtV,OAAO,CAAC,IAAI,CAAC,CAAC;IACpE;IACA,MAAMjb,OAAO,GAAG,IAAI,CAACA,OAAO;IAC5B,IAAI,CAACswB,YAAY,CAACtwB,OAAO,CAAC;IAC1B;IACA,IAAI,CAACswB,YAAY,CAAC,IAAI,CAACnoB,eAAe,CAAC;IACvC;IACA,IAAI,CAACmoB,YAAY,CAAC,IAAI,CAAC1nB,aAAa,CAAC;IACrC;IACA,IAAI,CAAC0nB,YAAY,CAAC,IAAI,CAAC3nB,QAAQ,CAAC;IAChC;IACA,IAAI,CAAC2nB,YAAY,CAAC,IAAI,CAAC9nB,mBAAmB,CAAC;IAC3C;IACA,IAAI,CAACgT,SAAS,CAACP,OAAO,CAAC,CAAC;IACxB,IAAI,IAAI,CAACD,kBAAkB,EAAE;MACzB,IAAI,CAACA,kBAAkB,CAACC,OAAO,CAAC,CAAC;IACrC;IACA;IACA,IAAI,CAACrI,kBAAkB,CAACqI,OAAO,CAAC,CAAC;IACjC;IACA,IAAI,CAACqV,YAAY,CAAC,IAAI,CAACrpB,WAAW,CAAC;IACnC;IACA,IAAI2P,KAAK,GAAG,IAAI,CAAC/E,OAAO,CAACa,MAAM,CAACqF,OAAO,CAAC,IAAI,CAAC;IAC7C,IAAInB,KAAK,GAAG,CAAC,CAAC,EAAE;MACZ,IAAI,CAAC/E,OAAO,CAACa,MAAM,CAAC+G,MAAM,CAAC7C,KAAK,EAAE,CAAC,CAAC;IACxC;IACA,IAAI7Z,WAAW,CAAC0V,iBAAiB,KAAK,IAAI,EAAE;MACxC,IAAI,IAAI,CAACZ,OAAO,CAACa,MAAM,CAAC7L,MAAM,GAAG,CAAC,EAAE;QAChC9J,WAAW,CAAC0V,iBAAiB,GAAG,IAAI,CAACZ,OAAO,CAACa,MAAM,CAAC,IAAI,CAACb,OAAO,CAACa,MAAM,CAAC7L,MAAM,GAAG,CAAC,CAAC;MACvF,CAAC,MACI;QACD9J,WAAW,CAAC0V,iBAAiB,GAAG,IAAI;MACxC;IACJ;IACAmE,KAAK,GAAG,IAAI,CAAC/E,OAAO,CAACW,cAAc,CAACuF,OAAO,CAAC,IAAI,CAAC;IACjD,IAAInB,KAAK,GAAG,CAAC,CAAC,EAAE;MACZ,IAAI,CAAC/E,OAAO,CAACW,cAAc,CAACiH,MAAM,CAAC7C,KAAK,EAAE,CAAC,CAAC;IAChD;IACA,IAAI,CAAC/E,OAAO,CAAC2e,UAAU,CAAC,IAAI,CAAC;IAC7B,IAAI,CAAC7vB,mBAAmB,CAACsZ,KAAK,CAAC,CAAC;IAChC,IAAI,CAACjZ,wBAAwB,CAACiZ,KAAK,CAAC,CAAC;IACrC,IAAI,CAAC9Y,uBAAuB,CAAC8Y,KAAK,CAAC,CAAC;IACpC,IAAI,CAACvO,qCAAqC,CAACuO,KAAK,CAAC,CAAC;IAClD,IAAI,CAACtO,oCAAoC,CAACsO,KAAK,CAAC,CAAC;IACjD,IAAI,CAACpO,qBAAqB,CAACoO,KAAK,CAAC,CAAC;IAClC,IAAI,CAACrO,sBAAsB,CAACqO,KAAK,CAAC,CAAC;IACnC,IAAI,CAAC9P,wCAAwC,CAAC8P,KAAK,CAAC,CAAC;IACrD,IAAI,CAAC7P,uCAAuC,CAAC6P,KAAK,CAAC,CAAC;IACpD,IAAI,CAAC5P,oCAAoC,CAAC4P,KAAK,CAAC,CAAC;IACjD,IAAI,CAAC3P,mCAAmC,CAAC2P,KAAK,CAAC,CAAC;IAChD,IAAI,CAACjQ,2BAA2B,CAACiQ,KAAK,CAAC,CAAC;IACxC,IAAI,CAAChQ,0BAA0B,CAACgQ,KAAK,CAAC,CAAC;IACvC,IAAI,CAACnQ,4BAA4B,CAACmQ,KAAK,CAAC,CAAC;IACzC,IAAI,CAAClQ,2BAA2B,CAACkQ,KAAK,CAAC,CAAC;IACxC,IAAI,CAAC1P,sBAAsB,CAAC0P,KAAK,CAAC,CAAC;IACnC,IAAI,CAACnO,gCAAgC,CAACmO,KAAK,CAAC,CAAC;IAC7C,IAAI,CAAClO,+BAA+B,CAACkO,KAAK,CAAC,CAAC;IAC5C,IAAI,CAACjO,wBAAwB,CAACiO,KAAK,CAAC,CAAC;IACrC,IAAI,CAAC3Y,8BAA8B,CAAC2Y,KAAK,CAAC,CAAC;IAC3C,IAAI,CAACxY,6BAA6B,CAACwY,KAAK,CAAC,CAAC;IAC1C,IAAI,CAACpQ,6BAA6B,CAACoQ,KAAK,CAAC,CAAC;IAC1C,IAAI,CAAC/P,iBAAiB,CAAC+P,KAAK,CAAC,CAAC;IAC9B,IAAI,CAACzP,0BAA0B,CAACyP,KAAK,CAAC,CAAC;IACvC,IAAI,CAACxP,yBAAyB,CAACwP,KAAK,CAAC,CAAC;IACtC,IAAI,CAACvP,yBAAyB,CAACuP,KAAK,CAAC,CAAC;IACtC,IAAI,CAACtP,wBAAwB,CAACsP,KAAK,CAAC,CAAC;IACrC,IAAI,CAACrP,4BAA4B,CAACqP,KAAK,CAAC,CAAC;IACzC,IAAI,CAACpP,2BAA2B,CAACoP,KAAK,CAAC,CAAC;IACxC,IAAI,CAACnP,iCAAiC,CAACmP,KAAK,CAAC,CAAC;IAC9C,IAAI,CAAClP,gCAAgC,CAACkP,KAAK,CAAC,CAAC;IAC7C,IAAI,CAACjP,wBAAwB,CAACiP,KAAK,CAAC,CAAC;IACrC,IAAI,CAAChP,uBAAuB,CAACgP,KAAK,CAAC,CAAC;IACpC,IAAI,CAAC/O,4BAA4B,CAAC+O,KAAK,CAAC,CAAC;IACzC,IAAI,CAAC9O,2BAA2B,CAAC8O,KAAK,CAAC,CAAC;IACxC,IAAI,CAAC7O,4BAA4B,CAAC6O,KAAK,CAAC,CAAC;IACzC,IAAI,CAAC5O,iCAAiC,CAAC4O,KAAK,CAAC,CAAC;IAC9C,IAAI,CAAC3O,2BAA2B,CAAC2O,KAAK,CAAC,CAAC;IACxC,IAAI,CAAC1O,gCAAgC,CAAC0O,KAAK,CAAC,CAAC;IAC7C,IAAI,CAACzO,2BAA2B,CAACyO,KAAK,CAAC,CAAC;IACxC,IAAI,CAACxO,0BAA0B,CAACwO,KAAK,CAAC,CAAC;IACvC,IAAI,CAAC9N,sBAAsB,CAAC8N,KAAK,CAAC,CAAC;IACnC,IAAI,CAAC7N,mBAAmB,CAAC6N,KAAK,CAAC,CAAC;IAChC,IAAI,CAAC5N,uBAAuB,CAAC4N,KAAK,CAAC,CAAC;IACpC,IAAI,CAAC3N,oBAAoB,CAAC2N,KAAK,CAAC,CAAC;IACjC,IAAI,CAACxU,qBAAqB,CAACwU,KAAK,CAAC,CAAC;IAClC,IAAI,CAAC/a,2CAA2C,CAAC+a,KAAK,CAAC,CAAC;IACxD,IAAI,CAAC1b,6BAA6B,CAAC0b,KAAK,CAAC,CAAC;IAC1C,IAAI,CAACpL,WAAW,GAAG,IAAI;EAC3B;EACAyhB,YAAYA,CAACG,KAAK,EAAEhwB,QAAQ,EAAE;IAAA,IAAAiwB,SAAA;IAC1B,MAAMC,SAAS,GAAGF,KAAK,CAACP,KAAK,CAAC,CAAC,CAAC;IAChCzvB,QAAQ,IAAAiwB,SAAA,GAAGjwB,QAAQ,cAAAiwB,SAAA,cAAAA,SAAA,GAAMH,IAAI,IAAKA,IAAI,CAACtV,OAAO,CAAC,CAAE;IACjD,KAAK,MAAMsV,IAAI,IAAII,SAAS,EAAE;MAC1BlwB,QAAQ,CAAC8vB,IAAI,CAAC;IAClB;IACAE,KAAK,CAAC5pB,MAAM,GAAG,CAAC;EACpB;EACA;AACJ;AACA;EACI,IAAIooB,UAAUA,CAAA,EAAG;IACb,OAAO,IAAI,CAACpgB,WAAW;EAC3B;EACA;AACJ;AACA;AACA;EACI+hB,qBAAqBA,CAAA,EAAG;IACpB,KAAK,IAAIC,SAAS,GAAG,CAAC,EAAEA,SAAS,GAAG,IAAI,CAAC/wB,MAAM,CAAC+G,MAAM,EAAEgqB,SAAS,EAAE,EAAE;MACjE,MAAMzd,IAAI,GAAG,IAAI,CAACtT,MAAM,CAAC+wB,SAAS,CAAC;MACnC,MAAM1Y,QAAQ,GAAG/E,IAAI,CAAC+E,QAAQ;MAC9B,IAAIA,QAAQ,EAAE;QACVA,QAAQ,CAAC2Y,eAAe,CAAC,CAAC;MAC9B;IACJ;EACJ;EACA;AACJ;AACA;AACA;EACIC,wBAAwBA,CAAA,EAAG;IACvB,KAAK,MAAMC,WAAW,IAAI,IAAI,CAACroB,QAAQ,EAAE;MACrC,MAAMsoB,MAAM,GAAGD,WAAW,CAACE,OAAO;MAClC,IAAID,MAAM,EAAE;QACRD,WAAW,CAACE,OAAO,GAAG,IAAI;MAC9B;IACJ;EACJ;EACA;AACJ;AACA;AACA;AACA;AACA;EACIC,eAAeA,CAACC,eAAe,EAAE;IAC7B,MAAMxD,GAAG,GAAG,IAAIxxB,OAAO,CAACi1B,MAAM,CAACC,SAAS,EAAED,MAAM,CAACC,SAAS,EAAED,MAAM,CAACC,SAAS,CAAC;IAC7E,MAAM5D,GAAG,GAAG,IAAItxB,OAAO,CAAC,CAACi1B,MAAM,CAACC,SAAS,EAAE,CAACD,MAAM,CAACC,SAAS,EAAE,CAACD,MAAM,CAACC,SAAS,CAAC;IAChFF,eAAe,GAAGA,eAAe,KAAK,MAAM,IAAI,CAAC;IACjD,IAAI,CAACtxB,MAAM,CAACyiB,MAAM,CAAC6O,eAAe,CAAC,CAACjxB,OAAO,CAAEiT,IAAI,IAAK;MAClDA,IAAI,CAAC4T,kBAAkB,CAAC,IAAI,CAAC;MAC7B,IAAI,CAAC5T,IAAI,CAACC,SAAS,IAAID,IAAI,CAACC,SAAS,CAACxM,MAAM,KAAK,CAAC,IAAIuM,IAAI,CAACme,gBAAgB,EAAE;QACzE;MACJ;MACA,MAAMC,YAAY,GAAGpe,IAAI,CAACqe,eAAe,CAAC,CAAC;MAC3C,MAAMC,MAAM,GAAGF,YAAY,CAACG,WAAW,CAACC,YAAY;MACpD,MAAMC,MAAM,GAAGL,YAAY,CAACG,WAAW,CAACG,YAAY;MACpD11B,OAAO,CAAC21B,YAAY,CAACL,MAAM,EAAE9D,GAAG,EAAEF,GAAG,CAAC;MACtCtxB,OAAO,CAAC21B,YAAY,CAACF,MAAM,EAAEjE,GAAG,EAAEF,GAAG,CAAC;IAC1C,CAAC,CAAC;IACF,OAAO;MACHE,GAAG,EAAEA,GAAG;MACRF,GAAG,EAAEA;IACT,CAAC;EACL;EACA;EACA;EACA;AACJ;AACA;AACA;AACA;AACA;AACA;AACA;AACA;EACIsE,gBAAgBA,CAAC1uB,CAAC,EAAEC,CAAC,EAAE0uB,KAAK,EAAE5Z,MAAM,EAAE6Z,eAAe,GAAG,KAAK,EAAE;IAC3D,MAAMl1B,WAAW,CAAC,KAAK,CAAC;EAC5B;EACA;EACA;AACJ;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;EACIm1B,qBAAqBA,CAAC7uB,CAAC,EAAEC,CAAC,EAAE0uB,KAAK,EAAEG,MAAM,EAAE/Z,MAAM,EAAE6Z,eAAe,GAAG,KAAK,EAAEG,oBAAoB,GAAG,KAAK,EAAE;IACtG,MAAMr1B,WAAW,CAAC,KAAK,CAAC;EAC5B;EACA;EACA;AACJ;AACA;AACA;AACA;AACA;AACA;EACIs1B,6BAA6BA,CAAChvB,CAAC,EAAEC,CAAC,EAAE8U,MAAM,EAAE;IACxC,MAAMrb,WAAW,CAAC,KAAK,CAAC;EAC5B;EACA;EACA;AACJ;AACA;AACA;AACA;AACA;AACA;AACA;EACIu1B,kCAAkCA,CAACjvB,CAAC,EAAEC,CAAC,EAAE6uB,MAAM,EAAE/Z,MAAM,EAAE;IACrD,MAAMrb,WAAW,CAAC,KAAK,CAAC;EAC5B;EACA;AACJ;AACA;AACA;AACA;AACA;AACA;AACA;AACA;EACIw1B,IAAIA,CAAClvB,CAAC,EAAEC,CAAC,EAAEud,SAAS,EAAE2R,SAAS,EAAEpa,MAAM,EAAEqa,iBAAiB,EAAE;IACxD,MAAMC,IAAI,GAAG31B,WAAW,CAAC,KAAK,EAAE,IAAI,CAAC;IACrC,IAAI21B,IAAI,EAAE;MACN90B,MAAM,CAAC+0B,IAAI,CAACD,IAAI,CAAC;IACrB;IACA;IACA,OAAO,IAAIl2B,WAAW,CAAC,CAAC;EAC5B;EACA;AACJ;AACA;AACA;AACA;AACA;AACA;AACA;EACIo2B,oBAAoBA,CAACvvB,CAAC,EAAEC,CAAC,EAAEud,SAAS,EAAE2R,SAAS,EAAEpa,MAAM,EAAE;IACrD,MAAMsa,IAAI,GAAG31B,WAAW,CAAC,KAAK,EAAE,IAAI,CAAC;IACrC,IAAI21B,IAAI,EAAE;MACN90B,MAAM,CAAC+0B,IAAI,CAACD,IAAI,CAAC;IACrB;IACA;IACA,OAAO,IAAIl2B,WAAW,CAAC,CAAC;EAC5B;EACA;EACA;AACJ;AACA;AACA;AACA;AACA;AACA;AACA;AACA;EACIq2B,WAAWA,CAACC,GAAG,EAAEjS,SAAS,EAAE2R,SAAS,EAAEC,iBAAiB,EAAE;IACtD,MAAM11B,WAAW,CAAC,KAAK,CAAC;EAC5B;EACA;EACA;AACJ;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;EACIg2B,SAASA,CAAC1vB,CAAC,EAAEC,CAAC,EAAEud,SAAS,EAAEzI,MAAM,EAAEqa,iBAAiB,EAAE;IAClD,MAAM11B,WAAW,CAAC,KAAK,CAAC;EAC5B;EACA;EACA;AACJ;AACA;AACA;AACA;AACA;AACA;EACIi2B,gBAAgBA,CAACF,GAAG,EAAEjS,SAAS,EAAE4R,iBAAiB,EAAE;IAChD,MAAM11B,WAAW,CAAC,KAAK,CAAC;EAC5B;EACA;AACJ;AACA;AACA;AACA;AACA;EACIk2B,kBAAkBA,CAAC9f,IAAI,EAAE8C,SAAS,EAAEN,UAAU,EAAE;IAC5C,IAAI,CAACxT,aAAa,CAAC8wB,kBAAkB,CAAC9f,IAAI,EAAE8C,SAAS,EAAEN,UAAU,CAAC;EACtE;EACA;AACJ;AACA;AACA;EACIud,kBAAkBA,CAAA,EAAG;IACjB,OAAO,IAAI,CAAC/wB,aAAa,CAAC+wB,kBAAkB,CAAC,CAAC;EAClD;EACA;EACA;EACAC,kBAAkBA,CAAA,EAAG;IACjB,KAAK,MAAMjb,QAAQ,IAAI,IAAI,CAAC1P,UAAU,EAAE;MACpC0P,QAAQ,CAACkb,QAAQ,CAAC,CAAC;IACvB;IACA,KAAK,MAAMjgB,IAAI,IAAI,IAAI,CAACtT,MAAM,EAAE;MAC5BsT,IAAI,CAACigB,QAAQ,CAAC,CAAC;IACnB;IACA,IAAI,IAAI,CAACzgB,kBAAkB,EAAE;MACzB,IAAI,CAACA,kBAAkB,CAACygB,QAAQ,CAAC,CAAC;IACtC;IACA,KAAK,MAAMvsB,SAAS,IAAI,IAAI,CAACG,WAAW,EAAE;MACtCH,SAAS,CAACwsB,OAAO,CAAC,CAAC;IACvB;IACA,KAAK,MAAMC,MAAM,IAAI,IAAI,CAACprB,eAAe,EAAE;MACvCorB,MAAM,CAACD,OAAO,CAAC,CAAC;IACpB;IACA,IAAI,IAAI,CAACE,cAAc,EAAE;MACrB,KAAK,MAAMC,SAAS,IAAI,IAAI,CAACD,cAAc,EAAE;QACzCC,SAAS,CAACH,OAAO,CAAC,CAAC;MACvB;IACJ;EACJ;EACA;EACAI,gBAAgBA,CAAA,EAAG;IACf,KAAK,MAAMhO,OAAO,IAAI,IAAI,CAAC/c,QAAQ,EAAE;MACjC+c,OAAO,CAAC2N,QAAQ,CAAC,IAAI,CAAC;IAC1B;IACA,IAAI,CAACh0B,uBAAuB,CAAC,CAAC,CAAC;EACnC;EACA;AACJ;AACA;AACA;AACA;AACA;AACA;EACIs0B,UAAUA,CAACC,IAAI,EAAEC,SAAS,EAAEtR,MAAM,EAAE;IAChC,IAAIsR,SAAS,KAAKxe,SAAS,EAAE;MACzB;MACA,OAAOue,IAAI;IACf;IACA,MAAME,UAAU,GAAG,EAAE;IACrB,KAAK,MAAMrO,CAAC,IAAImO,IAAI,EAAE;MAClB,MAAMrD,IAAI,GAAGqD,IAAI,CAACnO,CAAC,CAAC;MACpB,IAAItpB,IAAI,IAAIA,IAAI,CAAC43B,YAAY,CAACxD,IAAI,EAAEsD,SAAS,CAAC,KAAK,CAACtR,MAAM,IAAIA,MAAM,CAACgO,IAAI,CAAC,CAAC,EAAE;QACzEuD,UAAU,CAAC5sB,IAAI,CAACqpB,IAAI,CAAC;MACzB;IACJ;IACA,OAAOuD,UAAU;EACrB;EACA;AACJ;AACA;AACA;AACA;AACA;EACIE,eAAeA,CAACH,SAAS,EAAEtR,MAAM,EAAE;IAC/B,OAAO,IAAI,CAACoR,UAAU,CAAC,IAAI,CAAC7zB,MAAM,EAAE+zB,SAAS,EAAEtR,MAAM,CAAC;EAC1D;EACA;AACJ;AACA;AACA;AACA;AACA;EACI0R,gBAAgBA,CAACJ,SAAS,EAAEtR,MAAM,EAAE;IAChC,OAAO,IAAI,CAACoR,UAAU,CAAC,IAAI,CAAC3zB,OAAO,EAAE6zB,SAAS,EAAEtR,MAAM,CAAC;EAC3D;EACA;AACJ;AACA;AACA;AACA;AACA;EACI2R,eAAeA,CAACL,SAAS,EAAEtR,MAAM,EAAE;IAC/B,OAAO,IAAI,CAACoR,UAAU,CAAC,IAAI,CAAC5zB,MAAM,EAAE8zB,SAAS,EAAEtR,MAAM,CAAC;EAC1D;EACA;AACJ;AACA;AACA;AACA;AACA;EACI4R,iBAAiBA,CAACN,SAAS,EAAEtR,MAAM,EAAE;IACjC,OAAO,IAAI,CAACoR,UAAU,CAAC,IAAI,CAACprB,SAAS,EAAEsrB,SAAS,EAAEtR,MAAM,CAAC,CAAC1iB,MAAM,CAAC,IAAI,CAAC8zB,UAAU,CAAC,IAAI,CAACrrB,cAAc,EAAEurB,SAAS,EAAEtR,MAAM,CAAC,CAAC;EAC7H;EACA;AACJ;AACA;AACA;AACA;AACA;EACI6R,uBAAuBA,CAACP,SAAS,EAAEtR,MAAM,EAAE;IACvC,OAAO,IAAI,CAACoR,UAAU,CAAC,IAAI,CAAC1zB,cAAc,EAAE4zB,SAAS,EAAEtR,MAAM,CAAC;EAClE;EACA;AACJ;AACA;AACA;AACA;AACA;AACA;AACA;AACA;EACI8R,iBAAiBA,CAACC,gBAAgB,EAAEC,mBAAmB,GAAG,IAAI,EAAEC,sBAAsB,GAAG,IAAI,EAAEC,wBAAwB,GAAG,IAAI,EAAE;IAC5H,IAAI,CAAC31B,iBAAiB,CAACu1B,iBAAiB,CAACC,gBAAgB,EAAEC,mBAAmB,EAAEC,sBAAsB,EAAEC,wBAAwB,CAAC;EACrI;EACA;AACJ;AACA;AACA;AACA;AACA;AACA;AACA;EACIC,iCAAiCA,CAACJ,gBAAgB,EAAEK,qBAAqB,EAAEC,KAAK,GAAG,IAAI,EAAEC,OAAO,GAAG,IAAI,EAAE;IACrG,IAAI,CAAC/1B,iBAAiB,CAAC41B,iCAAiC,CAACJ,gBAAgB,EAAEK,qBAAqB,EAAEC,KAAK,EAAEC,OAAO,CAAC;EACrH;EACA;AACJ;AACA;AACA;AACA;AACA;EACIC,6BAA6BA,CAACle,KAAK,EAAE;IACjC,OAAO,IAAI,CAAC9X,iBAAiB,CAACg2B,6BAA6B,CAACle,KAAK,CAAC;EACtE;EACA;EACAme,iCAAiCA,CAACz2B,KAAK,EAAE;IACrC,IAAI,CAAC0T,4BAA4B,GAAG1T,KAAK;EAC7C;EACA;EACA,IAAI02B,2BAA2BA,CAAA,EAAG;IAC9B,OAAO,IAAI,CAAChjB,4BAA4B;EAC5C;EACA,IAAIgjB,2BAA2BA,CAAC12B,KAAK,EAAE;IACnC,IAAI,IAAI,CAAC0T,4BAA4B,KAAK1T,KAAK,EAAE;MAC7C;IACJ;IACA,IAAI,CAAC0T,4BAA4B,GAAG1T,KAAK;IACzC,IAAI,CAACA,KAAK,EAAE;MACR;MACA,IAAI,CAACe,uBAAuB,CAAC,EAAE,CAAC;IACpC;EACJ;EACA;AACJ;AACA;AACA;AACA;EACIA,uBAAuBA,CAAC41B,IAAI,EAAEnU,SAAS,EAAE;IACrC,IAAI,IAAI,CAAC9O,4BAA4B,EAAE;MACnC;IACJ;IACA,KAAK,MAAMsC,QAAQ,IAAI,IAAI,CAAC/L,SAAS,EAAE;MACnC,IAAIuY,SAAS,IAAI,CAACA,SAAS,CAACxM,QAAQ,CAAC,EAAE;QACnC;MACJ;MACAA,QAAQ,CAAC4gB,WAAW,CAACD,IAAI,CAAC;IAC9B;EACJ;EACA;AACJ;AACA;EACIE,SAASA,CAACC,SAAS,EAAErP,SAAS,EAAEsP,UAAU,EAAEC,iBAAiB,EAAEC,cAAc,EAAEvP,OAAO,EAAEwP,QAAQ,EAAE;IAC9F,MAAMrF,OAAO,GAAG1yB,QAAQ,CAAC23B,SAAS,EAAErP,SAAS,EAAEsP,UAAU,EAAEC,iBAAiB,GAAG,IAAI,CAACG,eAAe,GAAGpgB,SAAS,EAAEkgB,cAAc,EAAEvP,OAAO,EAAEwP,QAAQ,CAAC;IACnJ,IAAI,CAAC7mB,eAAe,CAACzH,IAAI,CAACipB,OAAO,CAAC;IAClCA,OAAO,CAACuF,oBAAoB,CAAC70B,GAAG,CAAEsvB,OAAO,IAAK;MAC1C,IAAI,CAACxhB,eAAe,CAAC8K,MAAM,CAAC,IAAI,CAAC9K,eAAe,CAACoJ,OAAO,CAACoY,OAAO,CAAC,EAAE,CAAC,CAAC;IACzE,CAAC,CAAC;IACF,OAAOA,OAAO;EAClB;EACA;AACJ;AACA;EACIwF,cAAcA,CAACP,SAAS,EAAEC,UAAU,EAAEC,iBAAiB,EAAEC,cAAc,EAAEC,QAAQ,EAAE;IAC/E,OAAO,IAAIzb,OAAO,CAAC,CAACC,OAAO,EAAE4b,MAAM,KAAK;MACpC,IAAI,CAACT,SAAS,CAACC,SAAS,EAAG/jB,IAAI,IAAK;QAChC2I,OAAO,CAAC3I,IAAI,CAAC;MACjB,CAAC,EAAEgkB,UAAU,EAAEC,iBAAiB,EAAEC,cAAc,EAAE,CAACpF,OAAO,EAAE0F,SAAS,KAAK;QACtED,MAAM,CAACC,SAAS,CAAC;MACrB,CAAC,EAAEL,QAAQ,CAAC;IAChB,CAAC,CAAC;EACN;EACA;AACJ;AACA;EACIM,YAAYA,CAACC,GAAG,EAAEhQ,SAAS,EAAEsP,UAAU,EAAEC,iBAAiB,EAAEC,cAAc,EAAEvP,OAAO,EAAEwP,QAAQ,EAAE;IAC3F,MAAMrF,OAAO,GAAG3yB,WAAW,CAACu4B,GAAG,EAAEhQ,SAAS,EAAEsP,UAAU,EAAEC,iBAAiB,GAAG,IAAI,CAACG,eAAe,GAAGpgB,SAAS,EAAEkgB,cAAc,EAAEvP,OAAO,EAAEwP,QAAQ,CAAC;IAChJ,IAAI,CAAC7mB,eAAe,CAACzH,IAAI,CAACipB,OAAO,CAAC;IAClCA,OAAO,CAACuF,oBAAoB,CAAC70B,GAAG,CAAEsvB,OAAO,IAAK;MAC1C,IAAI,CAACxhB,eAAe,CAAC8K,MAAM,CAAC,IAAI,CAAC9K,eAAe,CAACoJ,OAAO,CAACoY,OAAO,CAAC,EAAE,CAAC,CAAC;IACzE,CAAC,CAAC;IACF,OAAOA,OAAO;EAClB;EACA;AACJ;AACA;EACI6F,iBAAiBA,CAACD,GAAG,EAAEV,UAAU,EAAEC,iBAAiB,EAAEC,cAAc,EAAEC,QAAQ,EAAE;IAC5E,OAAO,IAAIzb,OAAO,CAAC,CAACC,OAAO,EAAE4b,MAAM,KAAK;MACpC,IAAI,CAACE,YAAY,CAACC,GAAG,EAAG1kB,IAAI,IAAK;QAC7B2I,OAAO,CAAC3I,IAAI,CAAC;MACjB,CAAC,EAAEgkB,UAAU,EAAEC,iBAAiB,EAAEC,cAAc,EAAGU,KAAK,IAAK;QACzDL,MAAM,CAACK,KAAK,CAAC;MACjB,CAAC,EAAET,QAAQ,CAAC;IAChB,CAAC,CAAC;EACN;EACA;AACJ;AACA;EACIU,SAASA,CAACC,IAAI,EAAEpQ,SAAS,EAAEsP,UAAU,EAAEE,cAAc,EAAEvP,OAAO,EAAE;IAC5D,MAAMmK,OAAO,GAAG5yB,QAAQ,CAAC44B,IAAI,EAAEpQ,SAAS,EAAEsP,UAAU,EAAEE,cAAc,EAAEvP,OAAO,CAAC;IAC9E,IAAI,CAACrX,eAAe,CAACzH,IAAI,CAACipB,OAAO,CAAC;IAClCA,OAAO,CAACuF,oBAAoB,CAAC70B,GAAG,CAAEsvB,OAAO,IAAK;MAC1C,IAAI,CAACxhB,eAAe,CAAC8K,MAAM,CAAC,IAAI,CAAC9K,eAAe,CAACoJ,OAAO,CAACoY,OAAO,CAAC,EAAE,CAAC,CAAC;IACzE,CAAC,CAAC;IACF,OAAOA,OAAO;EAClB;EACA;AACJ;AACA;EACIiG,cAAcA,CAACD,IAAI,EAAEd,UAAU,EAAEE,cAAc,EAAE;IAC7C,OAAO,IAAIxb,OAAO,CAAC,CAACC,OAAO,EAAE4b,MAAM,KAAK;MACpC,IAAI,CAACM,SAAS,CAACC,IAAI,EAAG9kB,IAAI,IAAK;QAC3B2I,OAAO,CAAC3I,IAAI,CAAC;MACjB,CAAC,EAAEgkB,UAAU,EAAEE,cAAc,EAAGU,KAAK,IAAK;QACtCL,MAAM,CAACK,KAAK,CAAC;MACjB,CAAC,CAAC;IACN,CAAC,CAAC;EACN;EACA;EACA;AACJ;AACA;AACA;EACII,gBAAgBA,CAAA,EAAG;IACf,MAAMr5B,WAAW,CAAC,iCAAiC,CAAC;EACxD;EACA;EACA;AACJ;AACA;AACA;AACA;AACA;EACIs5B,mBAAmBA,CAAC/V,EAAE,EAAE;IACpB,OAAO,IAAI,CAACD,mBAAmB,CAACC,EAAE,CAAC;EACvC;EACA;AACJ;AACA;AACA;AACA;AACA;EACIgW,eAAeA,CAAChW,EAAE,EAAE;IAChB,OAAO,IAAI,CAACS,eAAe,CAACT,EAAE,CAAC;EACnC;EACA;AACJ;AACA;AACA;AACA;AACA;EACIiW,mBAAmBA,CAACjW,EAAE,EAAE;IACpB,OAAO,IAAI,CAACW,mBAAmB,CAACX,EAAE,CAAC;EACvC;EACA;AACJ;AACA;AACA;AACA;AACA;EACIkW,oBAAoBA,CAAC3W,QAAQ,EAAE;IAC3B,OAAO,IAAI,CAACqB,oBAAoB,CAACrB,QAAQ,CAAC;EAC9C;EACA;AACJ;AACA;AACA;AACA;AACA;EACI4W,aAAaA,CAACnW,EAAE,EAAE;IACd,OAAO,IAAI,CAACC,aAAa,CAACD,EAAE,CAAC;EACjC;EACA;AACJ;AACA;AACA;AACA;AACA;EACIoW,mBAAmBA,CAAC7W,QAAQ,EAAE;IAC1B,OAAO,IAAI,CAACuB,mBAAmB,CAACvB,QAAQ,CAAC;EAC7C;EACA;AACJ;AACA;AACA;AACA;AACA;EACI8W,WAAWA,CAACrW,EAAE,EAAE;IACZ,OAAO,IAAI,CAACe,WAAW,CAACf,EAAE,CAAC;EAC/B;EACA;AACJ;AACA;AACA;AACA;AACA;EACIsW,YAAYA,CAACtW,EAAE,EAAE;IACb,OAAO,IAAI,CAACoB,YAAY,CAACpB,EAAE,CAAC;EAChC;EACA;AACJ;AACA;AACA;AACA;AACA;EACIuW,kBAAkBA,CAAChX,QAAQ,EAAE;IACzB,OAAO,IAAI,CAAC8B,kBAAkB,CAAC9B,QAAQ,CAAC;EAC5C;EACA;AACJ;AACA;AACA;AACA;AACA;EACIiX,qBAAqBA,CAACxW,EAAE,EAAE;IACtB,OAAO,IAAI,CAACsB,qBAAqB,CAACtB,EAAE,CAAC;EACzC;EACA;AACJ;AACA;AACA;AACA;AACA;EACIyW,eAAeA,CAACzW,EAAE,EAAE;IAChB,OAAO,IAAI,CAACuB,eAAe,CAACvB,EAAE,CAAC;EACnC;EACA;AACJ;AACA;AACA;AACA;AACA;EACI0W,WAAWA,CAAC1W,EAAE,EAAE;IACZ,OAAO,IAAI,CAAC8B,WAAW,CAAC9B,EAAE,CAAC;EAC/B;EACA;AACJ;AACA;AACA;AACA;AACA;EACI2W,iBAAiBA,CAACpX,QAAQ,EAAE;IACxB,OAAO,IAAI,CAAC6C,iBAAiB,CAAC7C,QAAQ,CAAC;EAC3C;EACA;AACJ;AACA;AACA;AACA;AACA;EACIqX,eAAeA,CAAC5W,EAAE,EAAE;IAChB,OAAO,IAAI,CAACqC,eAAe,CAACrC,EAAE,CAAC;EACnC;EACA;AACJ;AACA;AACA;AACA;AACA;EACI6W,aAAaA,CAAC7W,EAAE,EAAE;IACd,OAAO,IAAI,CAAC+B,aAAa,CAAC/B,EAAE,CAAC;EACjC;EACA;AACJ;AACA;AACA;AACA;AACA;EACI8W,oBAAoBA,CAAC9W,EAAE,EAAE;IACrB,OAAO,IAAI,CAACiC,oBAAoB,CAACjC,EAAE,CAAC;EACxC;EACA;AACJ;AACA;AACA;AACA;AACA;EACI+W,0BAA0BA,CAACxX,QAAQ,EAAE;IACjC,OAAO,IAAI,CAAC2C,0BAA0B,CAAC3C,QAAQ,CAAC;EACpD;EACA;AACJ;AACA;AACA;AACA;AACA;EACIyX,qBAAqBA,CAAChX,EAAE,EAAE;IACtB,OAAO,IAAI,CAACmC,qBAAqB,CAACnC,EAAE,CAAC;EACzC;EACA;AACJ;AACA;AACA;AACA;AACA;EACIiX,WAAWA,CAACjX,EAAE,EAAE;IACZ,OAAO,IAAI,CAACwC,WAAW,CAACxC,EAAE,CAAC;EAC/B;EACA;AACJ;AACA;AACA;AACA;AACA;EACIkX,gBAAgBA,CAAClX,EAAE,EAAE;IACjB,OAAO,IAAI,CAACuC,gBAAgB,CAACvC,EAAE,CAAC;EACpC;EACA;AACJ;AACA;AACA;AACA;AACA;EACImX,mBAAmBA,CAACnX,EAAE,EAAE;IACpB,OAAO,IAAI,CAAC+C,mBAAmB,CAAC/C,EAAE,CAAC;EACvC;AACJ;AACA;AACAviB,KAAK,CAACwO,YAAY,GAAG,CAAC;AACtB;AACAxO,KAAK,CAAC25B,WAAW,GAAG,CAAC;AACrB;AACA35B,KAAK,CAAC45B,YAAY,GAAG,CAAC;AACtB;AACA55B,KAAK,CAAC65B,cAAc,GAAG,CAAC;AACxB;AACA;AACA;AACA;AACA75B,KAAK,CAAC2vB,YAAY,GAAG,GAAG;AACxB;AACA;AACA;AACA;AACA3vB,KAAK,CAAC8vB,YAAY,GAAG,MAAM;AAC3B;AACAhwB,aAAa,CAAC,eAAe,EAAEE,KAAK,CAAC","ignoreList":[]},"metadata":{},"sourceType":"module","externalDependencies":[]}
|
