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Rendering/vtkSelectVisiblePoints.h

00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkSelectVisiblePoints.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 =========================================================================*/
00066 #ifndef __vtkSelectVisiblePoints_h
00067 #define __vtkSelectVisiblePoints_h
00068 
00069 #include "vtkDataSetToPolyDataFilter.h"
00070 
00071 class vtkRenderer;
00072 
00073 class VTK_RENDERING_EXPORT vtkSelectVisiblePoints : public vtkDataSetToPolyDataFilter
00074 {
00075 public:
00076   vtkTypeRevisionMacro(vtkSelectVisiblePoints,vtkDataSetToPolyDataFilter);
00077   void PrintSelf(ostream& os, vtkIndent indent);
00078 
00081   static vtkSelectVisiblePoints *New();
00082 
00084 
00086   void SetRenderer(vtkRenderer* ren)
00087     {
00088       if (this->Renderer != ren)
00089         {
00090         this->Renderer = ren;
00091         this->Modified();
00092         }
00093     }
00094   vtkRenderer* GetRenderer() { return this->Renderer; }
00096 
00098 
00100   vtkSetMacro(SelectionWindow,int);
00101   vtkGetMacro(SelectionWindow,int);
00102   vtkBooleanMacro(SelectionWindow,int);
00104 
00106 
00108   vtkSetVector4Macro(Selection,int);
00109   vtkGetVectorMacro(Selection,int,4);
00111 
00113 
00115   vtkSetMacro(SelectInvisible,int);
00116   vtkGetMacro(SelectInvisible,int);
00117   vtkBooleanMacro(SelectInvisible,int);
00119 
00121 
00124   vtkSetClampMacro(Tolerance,float,0.0,VTK_LARGE_FLOAT);
00125   vtkGetMacro(Tolerance,float);
00127 
00129   unsigned long GetMTime();
00130 
00131 protected:
00132   vtkSelectVisiblePoints();
00133   ~vtkSelectVisiblePoints();
00134 
00135   void Execute();
00136 
00137   vtkRenderer *Renderer;
00138 
00139   int SelectionWindow;
00140   int Selection[4];
00141   int SelectInvisible;
00142   float Tolerance;
00143 
00144 private:
00145   vtkSelectVisiblePoints(const vtkSelectVisiblePoints&);  // Not implemented.
00146   void operator=(const vtkSelectVisiblePoints&);  // Not implemented.
00147 };
00148 
00149 #endif
00150 
00151