public static SrtAnimation Compress(
	SrtKeyFrameAnimation animation,
	float scaleThreshold,
	float rotationThreshold,
	float translationThreshold
)

Public Shared Function Compress ( 
	animation As SrtKeyFrameAnimation,
	scaleThreshold As Single,
	rotationThreshold As Single,
	translationThreshold As Single
) As SrtAnimation

public:
static SrtAnimation^ Compress(
	SrtKeyFrameAnimation^ animation, 
	float scaleThreshold, 
	float rotationThreshold, 
	float translationThreshold
)

static member Compress : 
        animation : SrtKeyFrameAnimation * 
        scaleThreshold : float32 * 
        rotationThreshold : float32 * 
        translationThreshold : float32 -> SrtAnimation 

Parameters

animation

Type: DigitalRune.AnimationSrtKeyFrameAnimation
The animation.

scaleThreshold

Type: SystemSingle
The scale threshold.

rotationThreshold

Type: SystemSingle
The rotation threshold in degrees.

translationThreshold

Type: SystemSingle
The translation threshold.

Return Value

This method takes an SrtKeyFrameAnimation and removes not needed scale, rotation or translation channels. It further removes key frames that can be interpolated from the neighbor key frames. This a lossy compression and the threshold parameters define the allowed errors. If the thresholds are 0 or negative, this compression is lossless. If the thresholds are greater than 0 (recommended), the compression is lossy. The best way to determine optimal thresholds is to compare the compressed animation with the uncompressed animation visually.

Reference