AnimationMixerLayer

Lens Studio v1.0.0+

Inherits from ScriptObject

Description

Controls animation playback for a single animation layer. See also: AnimationMixer.

Methods

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clone(String newName) : AnimationMixerLayer

Returns a copy of this AnimationMixerLayer, with the name changed to newName.

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getDuration() : Number

Returns the length of the animation in seconds.

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getTime() : Number

Returns the current playback position of the animation in seconds.

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isPlaying() : Boolean

Returns whether the animation is currently playing.

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pause() : void

Pauses the animation.

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resume() : void

Resumes the animation if it has been paused.

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start(Number offset, Number cycles) : void

Starts playing the animation with an offset of offsetArg seconds. The animation will play cycles times, or loop forever if cycles is -1.

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startWithCallback(Number offset, Number cycles, function(String name, AnimationMixer animationMixer) eventCallback) : void

Starts the animation with an offset of offsetArg seconds. The animation will play cycles times, or loop forever if cycles is -1. eventCallback will be called after the animation finishes.

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stop() : void

Stops the animation from playing and jumps to the animation’s end.

Properties

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animationLayerName : String

The name of the animation layer being used for this animation.

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cycles : Number

The number of times this animation will play. If -1, the animation will loop forever.

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disabled : Boolean

If true, the animation will stop having an effect.

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fps : Number

The framerate (frames per second) of the animation.

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from : Number

The starting point for this animation clip. If rangeType is set to Time, this is the point to start at in seconds. If rangeType is set to Frames, this is the frame number to start at.

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name : String

The name of the AnimationMixerLayer.

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postInfinity : AnimationClip.PostInfinity

Defines the animation’s looping behavior. If set to AnimationClip.PostInfinity.Cycle, the animation will restart from the beginning each time it loops. If set to AnimationClip.PostInfinity.Oscillate, the animation will switch between normal and reverse playback each time it loops. This is set to Cycle by default.

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rangeType : AnimationClip.RangeType

The range type used for defining the animation clip. If set to AnimationClip.RangeType.Time, to and from represent times in seconds. If set to AnimationClip.RangeType.Frames, to and from represent frame numbers.

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reversed : Boolean

If true, the animation will play play in reverse.

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speedRatio : Number

A multiplying value for the speed of this animation. For example, a value of 2.0 will double animation speed, while a value of 0.5 will cut the speed in half.

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to : Number

The ending point for this animation clip. If rangeType is set to Time, this is the point to end at in seconds. If rangeType is set to Frames, this is the frame number to end at.

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weight : Number

The weight of this animation layer. Range is from [0-1], 0 being no animation strength and 1 being full animation strength.

Inherited Methods

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getTypeName() : String

Returns the name of this object’s type.

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isOfType(String type) : Boolean

Returns true if the object matches or derives from the passed in type.

Examples

// Double the speed of the first AnimationMixerLayer and play it once
//@input Component.AnimationMixer mixer

var layer = script.mixer.getLayers()[0];
layer.speedRatio = 2.0;
layer.start(0, 1);