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// unpublished information proprietary to Alias|Wavefront Inc. and are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// Unpublished-rights reserved under the Copyright Laws of the United States.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