MFnTripleIndexedComponent Class Reference
[OpenMaya - API module for common classesFunctionSet classes]

#include <MFnTripleIndexedComponent.h>

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List of all members.


Detailed Description

Triple indexed component function set.

This function set allows you to create, edit, and query triple indexed components. Triple indexed components store 3 dimensional index values.

Public Member Functions

virtual MFn::Type type () const
 Function set type.
virtual ~MFnTripleIndexedComponent ()
 Destructor.
 MFnTripleIndexedComponent ()
 Default constructor.
 MFnTripleIndexedComponent (MObject &object, MStatus *ReturnStatus=NULL)
 Constructor.
MObject create (MFn::Type compType, MStatus *ReturnStatus=NULL)
MStatus addElement (int sIndex, int tIndex, int uIndex)
MStatus addElements (const MIntArray &sIndexArray, const MIntArray &tIndexArray, const MIntArray &uIndexArray)
MStatus getElement (int index, int &sIndex, int &tIndex, int &uIndex) const
MStatus getElements (MIntArray &sIndexArray, MIntArray &tIndexArray, MIntArray &uIndexArray) const
MStatus setCompleteData (int maxS, int maxT, int maxU)
MStatus getCompleteData (int &maxS, int &maxT, int &maxU) const
 MFnTripleIndexedComponent (const MObject &object, MStatus *ReturnStatus=NULL)
 Constructor.

Protected Member Functions

virtual const char * className () const
 Class name.


Constructor & Destructor Documentation

MFnTripleIndexedComponent::MFnTripleIndexedComponent ( 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:

MFnTripleIndexedComponent::MFnTripleIndexedComponent ( 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 MFnTripleIndexedComponent::type (  )  const [virtual]

Function set type.

Return the class type : MFn::kTripleIndexedComponent

Reimplemented from MFnComponent.

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

Class name.

Return the class name : "MFnTripleIndexedComponent"

Reimplemented from MFnComponent.

MObject MFnTripleIndexedComponent::create ( MFn::Type  compType,
MStatus ReturnStatus = NULL 
)

Create a triple indexed component of the given type. Allowable types are

MFn::kLatticeComponent

Parameters:
[in] compType the type of component to create
[out] ReturnStatus status code
Returns:
The new component
Status Codes:

MStatus MFnTripleIndexedComponent::addElement ( int  sIndex,
int  tIndex,
int  uIndex 
)

Add the specified element to the component.

Parameters:
[in] sIndex the s index to add
[in] tIndex the t index to add
[in] uIndex the u index to add
Returns:
Status code
Status Codes:

MStatus MFnTripleIndexedComponent::addElements ( const MIntArray sIndices,
const MIntArray tIndices,
const MIntArray uIndices 
)

Add the specified elements to the component.

Parameters:
[in] sIndices the array of s indices to be added
[in] tIndices the array of t indices to be added
[in] uIndices the array of u indices to be added
Returns:
Status code
Status Codes:

MStatus MFnTripleIndexedComponent::getElement ( int  index,
int &  sIndex,
int &  tIndex,
int &  uIndex 
) const

Get the specified element from the component.

Parameters:
[in] index the index of the element to retrieve
[out] sIndex the s index of the component
[out] tIndex the t index of the component
[out] uIndex the u index of the component
Returns:
Status code
Status Codes:

MStatus MFnTripleIndexedComponent::getElements ( MIntArray sIndices,
MIntArray tIndices,
MIntArray uIndices 
) const

Get all of the element indices from the component.

Parameters:
[out] sIndices storage for the array of s indices
[out] tIndices storage for the array of t indices
[out] uIndices storage for the array of u indices
Returns:
Status code
Status Codes:

MStatus MFnTripleIndexedComponent::setCompleteData ( int  maxS,
int  maxT,
int  maxU 
)

Marks the component as complete (meaning all items are selected) and uses the argument to identify the total number of elements selected. If the component should contain N element indices, then the range would be [0,N-1].

Also sets the complete state of the component to 'true' (i.e. setComplete(true)).

Parameters:
[in] maxS the maximum number of S elements
[in] maxT the maximum number of T elements
[in] maxU the maximum number of U elements
Returns:
Status code
Status Codes:

MStatus MFnTripleIndexedComponent::getCompleteData ( int &  maxS,
int &  maxT,
int &  maxU 
) const

Returns the number of elements for the complete component. A complete component means that all elements are selected.

Parameters:
[out] maxS storage for the maximum number of S elements
[out] maxT storage for the maximum number of T elements
[out] maxU storage for the maximum number of U elements
Returns:
Status code
Status Codes:


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