123 lines
3.9 KiB
C++
Executable File
123 lines
3.9 KiB
C++
Executable File
#ifndef _MPxComponentShape
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#define _MPxComponentShape
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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// material (collectively the "Data") in these files contain unpublished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: MPxComponentShape
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//
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// *****************************************************************************
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//
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// CLASS DESCRIPTION (MPxComponentShape)
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//
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// MPxComponentShape is the parent class of user defined shapes that contain
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// an array of points/control vertices/components.
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//
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// MPxComponentShape provides various basic support routines needed for any
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// custom shape that supports components. A copy of the data for those components is
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// stored locally to allow fast access, particularly for draw/pick routines.
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//
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// User defined shapes are dependency nodes (and DAG nodes) which contain
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// overridable drawing, and selection methods.
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//
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// The UI dependent aspects of the shape should be implemented in a class
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// derived from MPxSurfaceShapeUI. This includes the drawing and interactive
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// selection of the shape and any components that the shape implements.
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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/MPxSurfaceShape.h>
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#include <maya/MVectorArray.h>
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// *****************************************************************************
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// DECLARATIONS
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class MSelectionList;
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class MPointArray;
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class MObjectArray;
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class MSelectionMask;
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// *****************************************************************************
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// CLASS DECLARATION (MPxComponentShape)
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/// Component helper class for surface shapes
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/**
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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 MPxComponentShape : public MPxSurfaceShape
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{
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public:
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///
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virtual void transformUsing( const MMatrix & matrix, const MObjectArray & componentList );
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///
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virtual void transformUsing( const MMatrix& mat, const MObjectArray& componentList, MVertexCachingMode cachingMode, MPointArray* pointCache);
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///
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virtual void componentToPlugs( MObject & component, MSelectionList & list ) const;
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///
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virtual bool match( const MSelectionMask & mask, const MObjectArray& componentList ) const;
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///
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virtual MObject createFullVertexGroup() const;
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///
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virtual MObject localShapeInAttr() const;
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///
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MVectorArray* getControlPoints();
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///
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MStatus setControlPoints( MVectorArray* cps );
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protected:
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MVectorArray myfCps;
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private:
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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 /* _MPxComponentShape */
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