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dox/Graphics/vtkMaskPoints.h

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00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkMaskPoints.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 =========================================================================*/ 00037 #ifndef __vtkMaskPoints_h 00038 #define __vtkMaskPoints_h 00039 00040 #include "vtkDataSetToPolyDataFilter.h" 00041 00042 class VTK_GRAPHICS_EXPORT vtkMaskPoints : public vtkDataSetToPolyDataFilter 00043 { 00044 public: 00045 static vtkMaskPoints *New(); 00046 vtkTypeRevisionMacro(vtkMaskPoints,vtkDataSetToPolyDataFilter); 00047 void PrintSelf(ostream& os, vtkIndent indent); 00048 00050 00051 vtkSetClampMacro(OnRatio,int,1,VTK_LARGE_INTEGER); 00052 vtkGetMacro(OnRatio,int); 00054 00056 00057 vtkSetClampMacro(MaximumNumberOfPoints,vtkIdType,0,VTK_LARGE_ID); 00058 vtkGetMacro(MaximumNumberOfPoints,vtkIdType); 00060 00062 00063 vtkSetClampMacro(Offset,vtkIdType,0,VTK_LARGE_ID); 00064 vtkGetMacro(Offset,vtkIdType); 00066 00068 00070 vtkSetMacro(RandomMode,int); 00071 vtkGetMacro(RandomMode,int); 00072 vtkBooleanMacro(RandomMode,int); 00074 00076 00080 vtkSetMacro(GenerateVertices,int); 00081 vtkGetMacro(GenerateVertices,int); 00082 vtkBooleanMacro(GenerateVertices,int); 00084 00085 protected: 00086 vtkMaskPoints(); 00087 ~vtkMaskPoints() {}; 00088 00089 void Execute(); 00090 00091 int OnRatio; // every OnRatio point is on; all others are off. 00092 vtkIdType Offset; // offset (or starting point id) 00093 int RandomMode; // turn on/off randomization 00094 vtkIdType MaximumNumberOfPoints; 00095 int GenerateVertices; //generate polydata verts 00096 private: 00097 vtkMaskPoints(const vtkMaskPoints&); // Not implemented. 00098 void operator=(const vtkMaskPoints&); // Not implemented. 00099 }; 00100 00101 #endif 00102 00103