The HKeyframeChannelLinear class is used for linear interpolation of positional values. More...
#include <HBhvUtility.h>
Public Member Functions | |
virtual HKeyframe * | Clone () |
HKeyframeChannelLinear (float x=0, float y=0, float z=0) | |
virtual void | Interpolate (HKeyframeChannel **posarray, int keyframe, float fraction, int length, HPoint &res) |
virtual void | Serialize (HUtilityXMLTag *xmlgen) |
The HKeyframeChannelLinear class is used for linear interpolation of positional values.
HKeyframeChannelLinear::HKeyframeChannelLinear | ( | float | x = 0 , |
float | y = 0 , |
||
float | z = 0 |
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) | [inline] |
Constructs a HKeyframeChannelLinear object.
References HANILinear.
virtual HKeyframe* HKeyframeChannelLinear::Clone | ( | ) | [inline, virtual] |
This method makes an exact copy of the current HKeyframeChannelLinear and returns a pointer to the newly created HKeyframeChannelLinear object.
Reimplemented from HKeyframeChannel.
virtual void HKeyframeChannelLinear::Interpolate | ( | HKeyframeChannel ** | posarray, |
int | keyframe, | ||
float | fraction, | ||
int | length, | ||
HPoint & | res | ||
) | [virtual] |
Calculates the interpolation between this keyframe and the next keyframe.
posarray | The array of HKeyframeChannel objects. |
keyframe | They current keyframe number. |
fraction | The fraction from this keyframe to next. |
length | The number of entries in the keyframe array. |
res | Returns the interpolation result. |
Reimplemented from HKeyframeChannel.
virtual void HKeyframeChannelLinear::Serialize | ( | HUtilityXMLTag * | xmlgen | ) | [virtual] |
Writes XML data to a buffer.
Reimplemented from HKeyframe.