Class AnimationInterpolantConstant

Handles evaluation and interpolation of animation keyframe data.

Hierarchy (view full)

AnimationInterpolant
- AnimationInterpolantConstant

Index

Constructors

Properties

elementSize input output result

Methods

evaluate interpolate

Constructors

constructor

new AnimationInterpolantConstant(_input, _output, _elementSize, _result?): AnimationInterpolantConstant
Parameters
- _input: Float32Array
- _output: Float32Array
- _elementSize: number
- Optional _result: Float32Array
Returns AnimationInterpolantConstant
Inherited from AnimationInterpolant.constructor
- Defined in Source/Core/AnimationNew/AnimationInterpolant.ts:13

Properties

elementSize

elementSize: number

input

input: Float32Array

output

output: Float32Array

result

result: Float32Array

Methods

evaluate

evaluate(_t): Float32Array
Evaluates the interpolant at a given time.
Parameters
- _t: number
Returns Float32Array
Inherited from AnimationInterpolant.evaluate
- Defined in Source/Core/AnimationNew/AnimationInterpolant.ts:23

interpolate

interpolate(_i1, _t0, _t, _t1): Float32Array
Interpolates between the input/output buffer segment [_i1 - 1, _i1].
Parameters
- _i1: number
  The index of the right-hand keyframe.
- _t0: number
  The left-hand input value. input[_i1 - 1]
- _t: number
  The value to interpolate at. Between _t0 and _t1.
- _t1: number
  The right-hand input value. input[_i1]
Returns Float32Array
Overrides AnimationInterpolant.interpolate
- Defined in Source/Core/AnimationNew/AnimationInterpolant.ts:51