117 lines
2.6 KiB
C++
Executable File
117 lines
2.6 KiB
C++
Executable File
#ifndef LINUX
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#pragma once
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#endif
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#ifndef _MDGContext
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#define _MDGContext
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//
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// *****************************************************************************
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//
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// Copyright (C) 1997-2001 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// unpublished information proprietary to Alias|Wavefront Inc. and are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// Unpublished-rights reserved under the Copyright Laws of the United States.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: MDGContext
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//
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// *****************************************************************************
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//
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// CLASS DESCRIPTION (MDGContext)
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//
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// This class provides methods for accessing dependency graph contexts.
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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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// *****************************************************************************
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// DECLARATIONS
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class MObject;
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class MTime;
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// *****************************************************************************
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// CLASS DECLARATION (MDGContext)
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/// Dependency graph context class
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/**
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Control the way in which dependency nodes are evaluated.
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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 MDGContext
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{
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public:
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// Normal
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///
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MDGContext( );
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// Timed
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///
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MDGContext( const MTime & when );
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///
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MDGContext( const MDGContext& in );
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///
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~MDGContext();
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// Method for determining whether the context is the "normal" one,
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// ie. the one used for normal evaluation
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///
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bool isNormal( MStatus * ReturnStatus = NULL ) const;
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///
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MStatus getTime( MTime & );
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///
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MDGContext& operator =( const MDGContext& other );
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// Default context "Normal"
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///
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static MDGContext fsNormal;
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protected:
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// No protected members
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private:
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const void * data;
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bool fOwn;
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friend class MPlug;
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friend class MDataBlock;
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const char* className() const;
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MDGContext( const void* );
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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 /* _MDGContext */
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