114 lines
3.6 KiB
C++
Executable File
114 lines
3.6 KiB
C++
Executable File
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#ifndef _MFnPointArrayData
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#define _MFnPointArrayData
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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// material (collectively the "Data") in these files contain unpublished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: MFnPointArrayData
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//
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// *****************************************************************************
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//
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// CLASS DESCRIPTION (MFnPointArrayData)
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//
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// MFnPointArrayData allows the creation and manipulation of MPointArray data
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// 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 MPointArrays,
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// then this class is used to extract or create the data that comes from or
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// goes to other dependency graph nodes. The MDataHandle::type method will
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// return kPointArray when data of this type is present. To access it, the
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// MDataHandle::data method is used to get an MObject for the data and this
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// should then be used to initialize an instance of MFnPointArrayData.
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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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class MPoint;
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class MPointArray;
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// *****************************************************************************
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// CLASS DECLARATION (MFnPointArrayData)
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/// Point array function set for dependency node data
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/**
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Create and manipulate MPointArray 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 MFnPointArrayData : public MFnData
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{
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declareMFn(MFnPointArrayData, 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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const MPoint& operator[]( unsigned index ) const;
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///
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MPoint& operator[]( unsigned index );
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///
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MStatus copyTo( MPointArray& ) const;
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///
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MStatus set( const MPointArray& newArray );
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///
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MPointArray array( MStatus*ReturnStatus=NULL );
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///
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MObject create( MStatus*ReturnStatus=NULL );
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///
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MObject create( const MPointArray& in, 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 /* _MFnPointArrayData */
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