103 lines
3.0 KiB
C++
Executable File
103 lines
3.0 KiB
C++
Executable File
|
|
#ifndef _MFnPointArrayData
|
|
#define _MFnPointArrayData
|
|
//
|
|
// *****************************************************************************
|
|
//
|
|
// Copyright (C) 1997-2003 Alias|Wavefront Inc.
|
|
//
|
|
// These coded instructions, statements and computer programs contain
|
|
// unpublished information proprietary to Alias|Wavefront Inc. and are
|
|
// protected by Canadian and US federal copyright laws. They may not be
|
|
// disclosed to third parties or copied or duplicated, in whole or in part,
|
|
// without prior written consent of Alias|Wavefront Inc.
|
|
//
|
|
// Unpublished-rights reserved under the Copyright Laws of the United States.
|
|
//
|
|
// *****************************************************************************
|
|
//
|
|
// CLASS: MFnPointArrayData
|
|
//
|
|
// *****************************************************************************
|
|
//
|
|
// CLASS DESCRIPTION (MFnPointArrayData)
|
|
//
|
|
// MFnPointArrayData allows the creation and manipulation of MPointArray data
|
|
// objects for use in the dependency graph.
|
|
//
|
|
// If a user written dependency node either accepts or produces MPointArrays,
|
|
// then this class is used to extract or create the data that comes from or
|
|
// goes to other dependency graph nodes. The MDataHandle::type method will
|
|
// return kPointArray when data of this type is present. To access it, the
|
|
// MDataHandle::data method is used to get an MObject for the data and this
|
|
// should then be used to initialize an instance of MFnPointArrayData.
|
|
//
|
|
// *****************************************************************************
|
|
|
|
#if defined __cplusplus
|
|
|
|
// *****************************************************************************
|
|
|
|
// INCLUDED HEADER FILES
|
|
|
|
|
|
#include <maya/MFnData.h>
|
|
|
|
// *****************************************************************************
|
|
|
|
// DECLARATIONS
|
|
|
|
class MPoint;
|
|
class MPointArray;
|
|
|
|
// *****************************************************************************
|
|
|
|
// CLASS DECLARATION (MFnPointArrayData)
|
|
|
|
/// Point array function set for dependency node data
|
|
/**
|
|
Create and manipulate MPointArray dependency node data.
|
|
*/
|
|
#ifdef _WIN32
|
|
#pragma warning(disable: 4522)
|
|
#endif // _WIN32
|
|
|
|
class OPENMAYA_EXPORT MFnPointArrayData : public MFnData
|
|
{
|
|
|
|
declareMFn(MFnPointArrayData, MFnData);
|
|
|
|
public:
|
|
///
|
|
unsigned length( MStatus* ReturnStatus = NULL ) const;
|
|
///
|
|
const MPoint& operator[]( unsigned index ) const;
|
|
///
|
|
MPoint& operator[]( unsigned index );
|
|
///
|
|
MStatus copyTo( MPointArray& ) const;
|
|
///
|
|
MStatus set( const MPointArray& newArray );
|
|
///
|
|
MPointArray array( MStatus*ReturnStatus=NULL );
|
|
///
|
|
MObject create( MStatus*ReturnStatus=NULL );
|
|
///
|
|
MObject create( const MPointArray& in, MStatus*ReturnStatus=NULL );
|
|
|
|
protected:
|
|
// No protected members
|
|
|
|
private:
|
|
// No private members
|
|
|
|
};
|
|
|
|
#ifdef _WIN32
|
|
#pragma warning(default: 4522)
|
|
#endif // _WIN32
|
|
|
|
// *****************************************************************************
|
|
#endif /* __cplusplus */
|
|
#endif /* _MFnPointArrayData */
|