Class AnimatedVectorN

constructor

• new AnimatedVectorN(animationSamplers, activeAnimationTrackName): AnimatedVectorN

• Creates a new AnimatedVectorN instance.

  Parameters

  • animationSamplers: AnimationSamplers

    Map of animation track names to their corresponding samplers
  • activeAnimationTrackName: string

    The name of the initially active animation track

  Returns AnimatedVectorN

  Throws

  When the specified animation track is not found

isLoop

blendingRatio

• get blendingRatio(): number

• Gets the current blending ratio between animation tracks.

  Returns number

  The current blending ratio
• set blendingRatio(value): void

• Sets the blending ratio between the first and second active animation tracks.

  Parameters

  • value: number

    The blending ratio (0.0 = first track only, 1.0 = second track only)

  Returns void

deleteAnimationSampler

• deleteAnimationSampler(trackName): void

• Removes an animation sampler from the available tracks.

  Parameters

  • trackName: string

    The name of the animation track to remove

  Returns void

getAllTrackNames

• getAllTrackNames(): string[]

• Gets all available animation track names.

  Returns string[]

  An array containing all animation track names

getAnimationSampler

• getAnimationSampler(trackName): AnimationSampler

• Gets the animation sampler for a specific track.

  Parameters

  • trackName: string

    The name of the animation track

  Returns AnimationSampler

  The animation sampler for the specified track

  Throws

  When the animation track is not found

getFirstActiveAnimationTrackName

• getFirstActiveAnimationTrackName(): string

• Gets the name of the first active animation track.

  Returns string

  The name of the first active animation track

getMaxEndInputTime

• getMaxEndInputTime(trackName): number

• Gets the maximum end time for a specific animation track.

  Parameters

  • trackName: string

    The name of the animation track

  Returns number

  The maximum end input time for the track

  Throws

  When the animation track is not found

getMinStartInputTime

• getMinStartInputTime(trackName): number

• Gets the minimum start time for a specific animation track.

  Parameters

  • trackName: string

    The name of the animation track

  Returns number

  The minimum start input time for the track

  Throws

  When the animation track is not found

getNumberArray

• getNumberArray(): number[]

• Gets the vector components as a plain number array.

  Returns number[]

  A new array containing the vector components

getSecondActiveAnimationTrackName

• getSecondActiveAnimationTrackName(): undefined | string

• Gets the name of the second active animation track.

  Returns undefined | string

  The name of the second active animation track, or undefined if not set

setAnimationSampler

• setAnimationSampler(animationTrackName, animationSampler): void

• Adds or updates an animation sampler for a specific track.

  Parameters

  • animationTrackName: string

    The name of the animation track
  • animationSampler: AnimationSampler

    The animation sampler to set for the track

  Returns void

setFirstActiveAnimationTrackName

• setFirstActiveAnimationTrackName(animationTrackName): void

• Sets the first active animation track by name.

  Parameters

  • animationTrackName: string

    The name of the animation track to set as first active

  Returns void

setFloat32Array

• setFloat32Array(array): void

• Sets the internal Float32Array and updates the animation state.

  Parameters

  • array: Float32Array

    The new Float32Array to set

  Returns void

setSecondActiveAnimationTrackName

• setSecondActiveAnimationTrackName(animationTrackName): void

• Sets the second active animation track by name for blending purposes.

  Parameters

  • animationTrackName: string

    The name of the animation track to set as second active

  Returns void

setTime

• setTime(time): void

• Sets a specific time for animation evaluation instead of using global time.

  Parameters

  • time: number

    The time value to set for animation evaluation

  Returns void

update

• update(): void

• Updates the vector values based on the current time and active animation tracks. Handles time looping, interpolation, and blending between multiple tracks.

  Returns void

useGlobalTime

• useGlobalTime(): void

• Switches back to using the global animation time instead of a specific time.

  Returns void