147 lines
4.1 KiB
C++
Executable File
147 lines
4.1 KiB
C++
Executable File
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#ifndef _MItSurfaceCV
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#define _MItSurfaceCV
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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// material (collectively the "Data") in these files contain unpublished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: MItSurfaceCV
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//
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// *****************************************************************************
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//
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// CLASS DESCRIPTION (MItSurfaceCV)
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//
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// Iterator class for NURBS surface CVs.
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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/MFnDagNode.h>
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#include <maya/MObject.h>
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#include <maya/MPoint.h>
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#include <maya/MVector.h>
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// *****************************************************************************
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// DECLARATIONS
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class MPointArray;
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class MDoubleArray;
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class MPoint;
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class MVector;
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class MDagPath;
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class MPtrBase;
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// *****************************************************************************
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// CLASS DECLARATION (MItSurfaceCV)
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/// NURBS surface CV iterator
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/**
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Iterate over CVs in a NURBS surface.
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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 MItSurfaceCV
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{
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public:
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///
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MItSurfaceCV( MObject & surface, bool useURows = true,
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MStatus * ReturnStatus = NULL );
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///
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MItSurfaceCV( const MDagPath & surface,
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MObject & component = MObject::kNullObj,
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bool useURows = true,
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MStatus * ReturnStatus = NULL );
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///
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virtual ~MItSurfaceCV();
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///
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bool isDone( MStatus * ReturnStatus = NULL ) const;
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///
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bool isRowDone( MStatus * ReturnStatus = NULL ) const;
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///
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MStatus next();
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///
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MStatus nextRow();
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///
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MStatus reset();
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///
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MStatus reset( MObject & surface, bool useURows = true );
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///
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MStatus reset( const MDagPath & surface, MObject & component,
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bool useURows = true );
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///
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MPoint position( MSpace::Space space = MSpace::kObject,
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MStatus * ReturnStatus = NULL ) const;
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///
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MStatus setPosition( const MPoint & point,
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MSpace::Space space = MSpace::kObject );
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///
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MStatus translateBy( const MVector & vector,
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MSpace::Space space = MSpace::kObject );
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///
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int index( MStatus * ReturnStatus = NULL ) const;
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///
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MStatus getIndex( int& indexU, int& indexV ) const;
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///
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MObject cv( MStatus * ReturnStatus = NULL ) const;
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///
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bool hasHistoryOnCreate( MStatus * ReturnStatus = NULL ) const;
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///
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MStatus updateSurface();
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protected:
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// No protected members
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private:
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static const char* className();
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inline void * updateGeomPtr() const;
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MPtrBase * f_shape;
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MPtrBase * f_geom;
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void * f_path;
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unsigned f_uindex;
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unsigned f_vindex;
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bool f_in_u;
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void * f_it;
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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 /* _MItSurfaceCV */
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