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dox/Hybrid/vtkPolyDataToImageStencil.h

00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkPolyDataToImageStencil.h,v $
00005   Language:  C++
00006 
00007   Copyright (c) 1993-2002 Ken Martin, Will Schroeder, Bill Lorensen 
00008   All rights reserved.
00009   See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
00010 
00011      This software is distributed WITHOUT ANY WARRANTY; without even 
00012      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
00013      PURPOSE.  See the above copyright notice for more information.
00014 
00015 =========================================================================*/
00032 #ifndef __vtkPolyDataToImageStencil_h
00033 #define __vtkPolyDataToImageStencil_h
00034 
00035 
00036 #include "vtkImageStencilSource.h"
00037 
00038 class vtkPolyData;
00039 class vtkOBBTree;
00040 
00041 class VTK_HYBRID_EXPORT vtkPolyDataToImageStencil : public vtkImageStencilSource
00042 {
00043 public:
00044   static vtkPolyDataToImageStencil *New();
00045   vtkTypeRevisionMacro(vtkPolyDataToImageStencil, vtkImageStencilSource);
00046   void PrintSelf(ostream& os, vtkIndent indent);
00047 
00049 
00050   void SetInput(vtkPolyData *input);
00051   vtkPolyData *GetInput();
00053 
00055 
00056   vtkSetMacro(Tolerance, float);
00057   vtkGetMacro(Tolerance, float);
00059 
00060 protected:
00061   vtkPolyDataToImageStencil();
00062   ~vtkPolyDataToImageStencil();
00063 
00064   void ExecuteData(vtkDataObject *out);
00065   void ThreadedExecute(vtkImageStencilData *output,
00066                        int extent[6], int threadId);
00067 
00068   float Tolerance;
00069   vtkOBBTree *OBBTree;
00070 private:
00071   vtkPolyDataToImageStencil(const vtkPolyDataToImageStencil&);  // Not implemented.
00072   void operator=(const vtkPolyDataToImageStencil&);  // Not implemented.
00073 };
00074 
00075 #endif