128 lines
3.9 KiB
C++
Executable File
128 lines
3.9 KiB
C++
Executable File
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#ifndef _MArrayDataBuilder
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#define _MArrayDataBuilder
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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// material (collectively the "Data") in these files contain unpublished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: MArrayDataBuilder
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//
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// *****************************************************************************
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//
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// CLASS DESCRIPTION (MArrayDataBuilder)
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//
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// An MArrayDataBuilder is used to construct data for attributes/plugs that
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// have an array of data. An array builder is used with an MArrayDataHandle
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// for managing data.
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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/MStatus.h>
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#include <maya/MTypes.h>
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#include <maya/MDataHandle.h>
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#include <maya/MArrayDataHandle.h>
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// *****************************************************************************
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// FORWARD DECLARATIONS
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// *****************************************************************************
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// CLASS DECLARATION (MArrayDataBuilder)
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/// Array builder for arrays in data blocks
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/**
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An MArrayDataBuilder is used to build array data for attributes/plugs
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that support arrays.
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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 MArrayDataBuilder
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{
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public:
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///
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MArrayDataBuilder ( const MObject & attribute, unsigned numElements,
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MStatus * ReturnStatus = NULL );
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///
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MDataHandle addLast(MStatus * ReturnStatus = NULL);
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///
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MDataHandle addElement( unsigned index,
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MStatus * ReturnStatus = NULL );
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///
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MArrayDataHandle addLastArray(MStatus * ReturnStatus = NULL );
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///
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MArrayDataHandle addElementArray( unsigned index,
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MStatus * ReturnStatus = NULL );
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///
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MStatus removeElement( unsigned index );
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///
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unsigned elementCount( MStatus * ReturnStatus = NULL ) const;
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///
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MStatus growArray( unsigned amount );
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///
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MStatus setGrowSize( unsigned size );
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///
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MArrayDataBuilder( const MArrayDataBuilder &other );
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///
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MArrayDataBuilder& operator=( const MArrayDataBuilder& other );
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///
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~MArrayDataBuilder();
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protected:
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// No protected members
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private:
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const char* className() const;
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friend class MArrayDataHandle;
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MArrayDataBuilder();
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MArrayDataBuilder( void* );
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#ifdef Bits64_
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char data[40];
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#else
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char data[24];
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#endif
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bool fIsNull;
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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 /* _MArrayDataBuilder */
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