Main Page | Class Hierarchy | Alphabetical List | Class List | File List | Class Members | File Members | Related Pages
Rendering/vtkCuller.h

00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkCuller.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 =========================================================================*/
00045 #ifndef __vtkCuller_h
00046 #define __vtkCuller_h
00047 
00048 #include "vtkObject.h"
00049 
00050 class vtkProp;
00051 class vtkRenderer;
00052 
00053 class VTK_RENDERING_EXPORT vtkCuller : public vtkObject
00054 {
00055 public:
00056   vtkTypeRevisionMacro(vtkCuller,vtkObject);
00057   virtual void PrintSelf(ostream& os, vtkIndent indent);
00058 
00060 
00061   virtual float Cull( vtkRenderer *ren, vtkProp **propList,
00062                       int& listLength, int& initialized )=0;
00064 
00065 protected:
00066   vtkCuller();
00067   ~vtkCuller();
00068 private:
00069   vtkCuller(const vtkCuller&);  // Not implemented.
00070   void operator=(const vtkCuller&);    // Not implemented.
00071 };
00072                                          
00073 #endif