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Rendering/vtkOpenGLVolumeProVP1000Mapper.h

00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkOpenGLVolumeProVP1000Mapper.h,v $
00005 
00006   Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
00007   All rights reserved.
00008   See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
00009 
00010      This software is distributed WITHOUT ANY WARRANTY; without even
00011      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
00012      PURPOSE.  See the above copyright notice for more information.
00013 
00014 =========================================================================*/
00042 #ifndef __vtkOpenGLVolumeProVP1000Mapper_h
00043 #define __vtkOpenGLVolumeProVP1000Mapper_h
00044 
00045 #include "vtkVolumeProVP1000Mapper.h"
00046 
00047 class VTK_EXPORT vtkOpenGLVolumeProVP1000Mapper : public vtkVolumeProVP1000Mapper
00048 {
00049 public:
00050   vtkTypeRevisionMacro(vtkOpenGLVolumeProVP1000Mapper,vtkVolumeProVP1000Mapper);
00051   static vtkOpenGLVolumeProVP1000Mapper *New();
00052   virtual void PrintSelf(ostream& os, vtkIndent indent);
00053 
00054 protected:
00055   vtkOpenGLVolumeProVP1000Mapper() {}
00056   ~vtkOpenGLVolumeProVP1000Mapper() {}
00057 
00058   // Render the hexagon returned by the hardware to the screen.
00059   void RenderImageBuffer( vtkRenderer  *ren,
00060                           vtkVolume    *vol,
00061                           int          size[2],
00062                           unsigned int *outData );
00063   
00064   // Get the OpenGL depth buffer values in a the form needed for the
00065   // VolumePro board
00066   virtual void GetDepthBufferValues( vtkRenderer *ren, int size[2],
00067                                      unsigned int *outData);
00068   
00069   // Render a bounding box of the volume because the texture map would be
00070   // too large
00071   virtual void RenderBoundingBox(vtkRenderer *ren, vtkVolume *vol);
00072 
00073 private:
00074   vtkOpenGLVolumeProVP1000Mapper(const vtkOpenGLVolumeProVP1000Mapper&); // Not implemented
00075   void operator=(const vtkOpenGLVolumeProVP1000Mapper&); // Not implemented
00076 };
00077 
00078 
00079 #endif
00080 
00081 
00082