Class RgbTrack

constructor

• new RgbTrack(): RgbTrack

  Returns RgbTrack

keyFrameCount

keyframesOffset

ledMask

equals

• equals(other: RgbTrack): boolean

  Compares two RgbTrack instances.

  Parameters

  • other: RgbTrack

    The RgbTrack instance to compare with.

  Returns boolean

  Whether the two RgbTrack instances have the same data.

evaluate

• evaluate(
      time: number,
      bits: AnimationBits,
      die: VirtualDie,
      retIndices: number[],
      retColors32: number[],
  ): number

  Evaluate an animation track's for a given time, in milliseconds, and fills returns arrays of led indices and colors. The returned colors are the color of the track for the given time. Values outside the track's range are clamped to first or last keyframe value.

  Parameters

  • time: number

    The time at which to evaluate the track.

  • bits: AnimationBits

    The animation bits with the RGB keyframes data and color palette.

  • die: VirtualDie

    The virtual die on which the animation is running.

  • retIndices: number[]

    Array of LED indices to be updated.

  • retColors32: number[]

    Array of 32 bits colors to be updated.

  Returns number

  The number of LED indices that have been set in the returned arrays.

evaluateColor

• evaluateColor(time: number, bits: AnimationBits, die: VirtualDie): number

  Evaluate an animation track's color for a given time, in milliseconds. Values outside the track's range are clamped to first or last keyframe value.

  Parameters

  • time: number

    The time at which to evaluate the track.

  • bits: AnimationBits

    The animation bits with the RGB keyframes data and color palette.

  • die: VirtualDie

    The virtual die on which the animation is running.

  Returns number

  The modulated color.

extractLEDIndices

• extractLEDIndices(retIndices: number[]): number

  Extracts the LED indices from the LED bit mask.

  Parameters

  • retIndices: number[]

    Array of LED indices to be updated.

  Returns number

  he number of LED indices that have been set in the returned arrays.

getDuration

• getDuration(bits: AnimationBits): number

  Gets the track duration.

  Parameters

  • bits: AnimationBits

    The animation bits with the RGB keyframes data.

  Returns number

  The track duration.

getKeyframe

• getKeyframe(bits: AnimationBits, keyframeIndex: number): RgbKeyframe

  Gets the data of the RGB keyframe at the given index.

  Parameters

  • bits: AnimationBits

    The animation bits with the RGB keyframes data.

  • keyframeIndex: number

    The index of the keyframe.

  Returns RgbKeyframe

  The RGB keyframe data.