HBhvInterpolatorSegMove Class Reference

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

#include <HBhvInterpolator.h>

Public Member Functions

virtual HBhvInterpolatorCreateInstance (HBhvAnimation *ainst)
 
const char * GetType ()
 
 HBhvInterpolatorSegMove (HBhvAnimation *animation=0, const char *name=0)
 
void Insert (char *t, int l=0)
 
virtual void Interpolate (int keyframe, float fraction)
 
void Replace (char *spath, int l)
 
virtual void Reset ()
 
virtual void Serialize (HUtilityXMLGenerator *xmlgen)
 
- Public Member Functions inherited from HBhvInterpolator
void Append (HKeyframe *piece)
 
void Copy (int pos, int adpos, bool replace)
 
void Duplicate (int pos, bool replace, bool next)
 
virtual void Evaluate (int keyframe, float fraction, bool &hasPos, HPoint &pos, bool &hasQuat, HQuat &quat, bool &hasScale, HPoint &scale)
 
HBhvAnimationGetAnimation ()
 
HKeyframe ** GetArray ()
 
virtual int GetArrayLength ()
 
virtual HKeyframeGetAt (int pos)
 
const char * GetName ()
 
void GetRotationFromMatrix (HQuat &rotation)
 
void GetTranslationFromMatrix (HPoint &translation)
 
 HBhvInterpolator (HBhvAnimation *animation=0, const char *name=0)
 
void Insert (HKeyframe *piece, int pos=0)
 
void Remove (int pos)
 
void Replace (HKeyframe *c, int pos)
 
void SetAnimation (HBhvAnimation *animation)
 
void SetInstancedInterpolator (HBhvInterpolator *interpolator)
 

Static Public Member Functions

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

Additional Inherited Members

- Protected Member Functions inherited from HBhvInterpolator
void AddPositionToMatrix (HPoint &trans)
 
void AddRotationToMatrix (float rot[16])
 
void AddScaleToMatrix (HPoint &scale)
 
void SetTarget ()
 
- Protected Attributes inherited from HBhvInterpolator
char m_Name [BHV_MAX_NAME_LENGTH]
 
HBhvAnimationm_pAnimation
 
VArray< HKeyframe * > m_pArray
 
HBhvInterpolatorm_pInterpolatorInstance
 
HC_KEY m_pTarget
 

Detailed Description

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

Constructor & Destructor Documentation

◆ HBhvInterpolatorSegMove()

HBhvInterpolatorSegMove::HBhvInterpolatorSegMove ( HBhvAnimation animation = 0,
const char *  name = 0 
)

Constructs an HBhvInterpolatorSegMove object.

Parameters
animationThe animation that this interpolator belongs to.
nameThe name of the interpolator.

Member Function Documentation

◆ CreateInstance()

virtual HBhvInterpolator* HBhvInterpolatorSegMove::CreateInstance ( HBhvAnimation ainst)
virtual

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
ainstThe animation instance that this interpolator is associated with.
Returns
The newly created interpolator that references this interpolator.

Implements HBhvInterpolator.

◆ GetType()

const char* HBhvInterpolatorSegMove::GetType ( )
virtual
Returns
The type of the interpolator which is 'SegMove'.

Implements HBhvInterpolator.

◆ Insert()

void HBhvInterpolatorSegMove::Insert ( char *  t,
int  l = 0 
)
inline

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
tSegment path to insert
larray position to insert item after

References HKeyframeString::SetTarget().

◆ Interpolate()

virtual void HBhvInterpolatorSegMove::Interpolate ( int  keyframe,
float  fraction 
)
virtual

Performs an interpolation on the animation target.

Parameters
keyframeThe reference keyframe for this interpolation.
fractionThe fraction value from the specified keyframe to the next keyframe. The value is from 0 to 1/

Reimplemented from HBhvInterpolator.

◆ Replace()

void HBhvInterpolatorSegMove::Replace ( char *  spath,
int  l 
)
inline

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
spathSegment path to replace with
larray position to replace

References HKeyframeString::SetTarget().

◆ Reset()

virtual void HBhvInterpolatorSegMove::Reset ( )
virtual

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

Reimplemented from HBhvInterpolator.

◆ Serialize()

virtual void HBhvInterpolatorSegMove::Serialize ( HUtilityXMLGenerator *  xmlgen)
virtual

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

Reimplemented from HBhvInterpolator.

◆ XMLCallback()

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

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


The documentation for this class was generated from the following file: