AnimationMixer

The class is a player for animations on a particular object called root

Animation Class

The class is a player for animations on a particular object called root

Hierarchy

EventDispatcher
- AnimationMixer

Constructors

constructor

new AnimationMixer(root: Object3D, useCache?: boolean): AnimationMixer
Constructor
Parameters
- root: Object3D
  animation target.
- useCache: boolean
  optional, default is true. By default, animationAction will be cached with root id and name when clipAction.
Returns AnimationMixer
Overrides EventDispatcher.constructor

Properties

_uuid

_uuid: string | null

_listeners

_listeners: Map<Symbol, Listener<never>[]>

Accessors

uuid

get uuid(): string
Returns string
Inherited from EventDispatcher.uuid
set uuid(uuid: string): void
Parameters
- uuid: string
Returns void
Inherited from EventDispatcher.uuid

Methods

on

on<T>(type: EventType<T>, listener: Listener<T>): void
Adds a listener to an event type.
Type Parameters
- T
Parameters
- type: EventType<T>
  The type of event to listen to.
- listener: Listener<T>
  The function that gets called when the event is fired.
Returns void
Inherited from EventDispatcher.on

once

once<T>(type: EventType<T>, listener: Listener<T>): void
Only active the listener one times and then off it| it.
Type Parameters
- T
Parameters
- type: EventType<T>
- listener: Listener<T>
Returns void
Inherited from EventDispatcher.once

has

has<T>(type: EventType<T>, listener: Listener<T>): boolean
Checks if listener is added to an event type.
Type Parameters
- T
Parameters
- type: EventType<T>
- listener: Listener<T>
Returns boolean
Inherited from EventDispatcher.has

off

off<T>(type: EventType<T>, listener: Listener<T>): void
Removes a listener from listening list.
Type Parameters
- T
Parameters
- type: EventType<T>
- listener: Listener<T>
Returns void
Inherited from EventDispatcher.off

emit

emit(type: EventType<never>): void
Active the event and call the registered listener.
Parameters
- type: EventType<never>
Returns void
Inherited from EventDispatcher.emit
emit<T>(type: EventType<T>, payload: T): void
Active the event and call the registered listener.
Type Parameters
- T
Parameters
- type: EventType<T>
- payload: T
Returns void
Inherited from EventDispatcher.emit

clearAllListeners

clearAllListeners(): void
Removes all listeners from listening list.

Returns void
Inherited from EventDispatcher.clearAllListeners

clipAction

clipAction(clip: AnimationClip, root?: Object3D): AnimationAction
Generating AnimationAction from AnimationClip. Calling With the same clip name and root, it will always return the same action instance.
Parameters
- clip: AnimationClip
- root: Object3D
  optional, default is the root of AnimationMixer. It is used for searching animation target.
Returns AnimationAction

update

update(deltaTime: number): void
Advance the mixer time and update animation
Parameters
- deltaTime: number
  delta time in seconds
Returns void

setTime

setTime(time: number): void
Set the mixer to a specific time and update animation
Parameters
- time: number
  time in seconds
Returns void