112 lines
3.5 KiB
C++
Executable File
112 lines
3.5 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) 1995 - 2005 Alias Systems Corp. and/or its licensors. All
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// rights reserved.
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//
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// The coded instructions, statements, computer programs, and/or related
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// material (collectively the "Data") in these files contain unpublished
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// information proprietary to Alias Systems Corp. ("Alias") and/or its
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// licensors, which is protected by Canadian and US federal copyright law and
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// by international treaties.
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//
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// The Data may not be disclosed or distributed to third parties or be copied
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// or duplicated, in whole or in part, without the prior written consent of
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// Alias.
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//
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// THE DATA IS PROVIDED "AS IS". ALIAS HEREBY DISCLAIMS ALL WARRANTIES RELATING
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// TO THE DATA, INCLUDING, WITHOUT LIMITATION, ANY AND ALL EXPRESS OR IMPLIED
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// WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND/OR FITNESS FOR A
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// PARTICULAR PURPOSE. IN NO EVENT SHALL ALIAS BE LIABLE FOR ANY DAMAGES
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// WHATSOEVER, WHETHER DIRECT, INDIRECT, SPECIAL, OR PUNITIVE, WHETHER IN AN
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// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, OR IN EQUITY,
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// ARISING OUT OF ACCESS TO, USE OF, OR RELIANCE UPON THE DATA.
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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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