HBhvInterpolatorSegSwitch

Detailed Description

class HBhvInterpolatorSegSwitch : public HBhvInterpolator

The HBhvInterpolatorSegSwitch performs animation by switching on and off the visibility of segments.

Public Functions

HBhvInterpolatorSegSwitch(HBhvAnimation *animation = 0, char const *name = 0)

Constructs an HBhvInterpolatorSegSwitch object.

Parameters:
  • animation – The animation that this interpolator belongs to.
  • name – The name of the interpolator.
~HBhvInterpolatorSegSwitch()
virtual char const *GetType()
Returns:The type of the interpolator which is ‘SegSwitch’.
virtual HBhvInterpolator *CreateInstance(HBhvAnimation *ainst)

In special cases, you may want an interpolator that references this interpolator without changing it. Use this method to create the new interpolator passing a pointer to the animation that you want it to be associated with.

Parameters:ainst – The animation instance that this interpolator is associated with.
Returns:The newly created interpolator that references this interpolator.
inline void Insert(char *t, int l = 0)

This method creates a new keyframe with the passed segment path t and then inserts it after the passed position l into the keyframe array.

Parameters:
  • t – Segment path to insert
  • l – array position to insert item after
inline void Replace(char *spath, int l)

Replaces the item at the given position in the keyframe array with a new keyframe that was created with the passed segment path t.

Parameters:
  • spath – Segment path to replace with
  • l – array position to replace
virtual void Serialize(HUtilityXMLGenerator *xmlgen)

Writes XML data to a buffer using the passed XML generator.

virtual void Interpolate(int keyframe, float fraction)

Performs an interpolation on the animation target.

Parameters:
  • keyframe – The reference keyframe for this interpolation.
  • fraction – The fraction value from the specified keyframe to the next keyframe. The value is from 0 to 1/
virtual void Reset()

Resets the interpolator instance by turning off the visibility of all segments in the keyframe list.

Public Static Functions

static void *XMLCallback(HUtilityXMLTag *xt, bool open, void *m_pExtraData)

This is XML read callback which parses XML data and then populates the member variables with the associated values.