MFnKeyframeDeltaInfType Class Reference
[OpenMayaAnim - API module for animationFunctionSet classes]

#include <MFnKeyframeDeltaInfType.h>
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List of all members.


Detailed Description

Function set for changes in pre or post infinity type.

This delta object represents changes in the pre-infinity or post-infinity type of the animation curve. Pre-infinity and post-infinity types are specific to animation curves and do not have a corresponding key associated with them. It is, therefore, invalid to have a keyframe associated with a MFnKeyframeDeltaInfType. To determine if this class represents a change to pre or post infinity use the method isPreInfinity on this class.


Public Member Functions

virtual MFn::Type  type () const
  Function set type.
virtual  ~MFnKeyframeDeltaInfType ()
  Destructor.
  MFnKeyframeDeltaInfType ()
  Default constructor.
  MFnKeyframeDeltaInfType (MObject &object, MStatus *ReturnStatus=NULL)
  Constructor.
MFnAnimCurve::InfinityType  previousInfinityType (MStatus *ReturnStatus=NULL) const
MFnAnimCurve::InfinityType  currentInfinityType (MStatus *ReturnStatus=NULL) const
bool  isPreInfinity (MStatus *ReturnStatus=NULL) const
  MFnKeyframeDeltaInfType (const MObject &object, MStatus *ReturnStatus=NULL)
  Constructor.

Protected Member Functions

virtual const char *  className () const
  Class name.

Constructor & Destructor Documentation

MFnKeyframeDeltaInfType::MFnKeyframeDeltaInfType ( MObject object,
MStatus ReturnStatus = NULL  
)

Constructor.

Class constructor that initializes the function set to the given MObject.

Parameters:
[in]  object  The MObject to attach the function set to
[out]  ReturnStatus  the return status
Status Codes:

MFnKeyframeDeltaInfType::MFnKeyframeDeltaInfType ( const MObject object,
MStatus ReturnStatus = NULL  
)

Constructor.

Class constructor that initializes the function set to the given MObject.

Parameters:
[in]  object  The MObject to attach the function set to
[out]  ReturnStatus  the return status
Status Codes:

Member Function Documentation

MFn::Type MFnKeyframeDeltaInfType::type (  )  const [virtual]

Function set type.

Return the class type : MFn::kKeyframeDeltaInfType

Reimplemented from MFnKeyframeDelta.

const char * MFnKeyframeDeltaInfType::className (  )  const [protected, virtual]

Class name.

Return the class name : "MFnKeyframeDeltaInfType"

Reimplemented from MFnKeyframeDelta.

MFnAnimCurve::InfinityType MFnKeyframeDeltaInfType::previousInfinityType ( MStatus ReturnStatus = NULL  )  const

The previous infinity type.

Parameters:
[out]  ReturnStatus  Return code.
Returns:
The previous infinityType for the curve.
Status Codes:

MFnAnimCurve::InfinityType MFnKeyframeDeltaInfType::currentInfinityType ( MStatus ReturnStatus = NULL  )  const

The current infinity type.

Parameters:
[out]  ReturnStatus  Return code.
Returns:
The current InfinityType for the curve
Status Codes:

bool MFnKeyframeDeltaInfType::isPreInfinity ( MStatus ReturnStatus = NULL  )  const

This class can describe changes to both the pre-infinity and post-infinity this method allows the API user to figure out which type this class represents.

Parameters:
[out]  ReturnStatus  Return code.
Returns:
true if this class encapsulates changes to the pre-infinity type.
Status Codes:

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