VTK
dox/Rendering/vtkCuller.h
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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    vtkCuller.h
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 =========================================================================*/
00030 #ifndef __vtkCuller_h
00031 #define __vtkCuller_h
00032 
00033 #include "vtkObject.h"
00034 
00035 class vtkProp;
00036 class vtkRenderer;
00037 
00038 class VTK_RENDERING_EXPORT vtkCuller : public vtkObject
00039 {
00040 public:
00041   vtkTypeMacro(vtkCuller,vtkObject);
00042   virtual void PrintSelf(ostream& os, vtkIndent indent);
00043 
00045 
00046   virtual double Cull( vtkRenderer *ren, vtkProp **propList,
00047                        int& listLength, int& initialized )=0;
00049 
00050 protected:
00051   vtkCuller();
00052   ~vtkCuller();
00053 private:
00054   vtkCuller(const vtkCuller&);  // Not implemented.
00055   void operator=(const vtkCuller&);    // Not implemented.
00056 };
00057                                          
00058 #endif