112 lines
3.4 KiB
C++
Executable File
112 lines
3.4 KiB
C++
Executable File
#ifndef LINUX
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#pragma once
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#endif
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#ifndef _MFnCompoundAttribute
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#define _MFnCompoundAttribute
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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// unpublished information proprietary to Alias|Wavefront Inc. and are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// Unpublished-rights reserved under the Copyright Laws of the United States.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: MFnCompoundAttribute
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//
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// *****************************************************************************
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//
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// CLASS DESCRIPTION (MFnCompoundAttribute)
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//
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// MFnCompoundAttribute is the function set for compound dependency node
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// attributes.
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//
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// Compound attributes allow the grouping of related attributes into a larger
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// unit. It is possible to connect to a compound attribute as a whole, or
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// to any of the individual children.
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//
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// For example, the three attributes RED, GREEN, and BLUE could be grouped
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// into a compound attribute of type COLOR. It is then possible to connect
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// two COLOR attributes together. This removes the need to connect each
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// child explicitly.
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//
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// A second use for compound attributes is when there are multi attributes that
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// relate to each other on an element-by-element basis. An example of this
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// is the weighted matrix node that has a multi attribute with matrices that
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// must be matched with the multi attribute that provides the weights for each
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// matrix.
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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/MFnAttribute.h>
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// *****************************************************************************
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// DECLARATIONS
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class MString;
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// *****************************************************************************
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// CLASS DECLARATION (MFnCompoundAttribute)
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/// Compound attribute function set
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/**
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Function set for compound attributes of dependency nodes
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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 MFnCompoundAttribute : public MFnAttribute
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{
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declareMFn(MFnCompoundAttribute, MFnAttribute);
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public:
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///
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MObject create( const MString& full,
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const MString& brief,
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MStatus* ReturnStatus = NULL );
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///
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MStatus addChild( const MObject & child );
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///
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MStatus removeChild( const MObject & child );
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///
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unsigned numChildren( MStatus* ReturnStatus = NULL ) const;
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///
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MObject child( unsigned index, MStatus* ReturnStatus = NULL ) const;
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///
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MStatus getAddAttrCmds(
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MStringArray& cmds,
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bool useLongNames = false
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) const;
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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 /* _MFnCompoundAttribute */
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