VTK
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00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: vtkFrustumSource.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 =========================================================================*/ 00034 #ifndef vtkFrustumSource_h 00035 #define vtkFrustumSource_h 00036 00037 #include "vtkFiltersSourcesModule.h" // For export macro 00038 #include "vtkPolyDataAlgorithm.h" 00039 class vtkPlanes; 00040 00041 class VTKFILTERSSOURCES_EXPORT vtkFrustumSource : public vtkPolyDataAlgorithm 00042 { 00043 public: 00044 static vtkFrustumSource *New(); 00045 vtkTypeMacro(vtkFrustumSource,vtkPolyDataAlgorithm); 00046 void PrintSelf(ostream& os, vtkIndent indent); 00047 00049 00054 vtkGetObjectMacro(Planes,vtkPlanes); 00056 00058 virtual void SetPlanes(vtkPlanes *planes); 00059 00061 00062 vtkGetMacro(ShowLines,bool); 00063 vtkSetMacro(ShowLines,bool); 00064 vtkBooleanMacro(ShowLines,bool); 00066 00068 00070 vtkGetMacro(LinesLength,double); 00071 vtkSetMacro(LinesLength,double); 00073 00075 unsigned long GetMTime(); 00076 00078 00082 vtkSetMacro(OutputPointsPrecision,int); 00083 vtkGetMacro(OutputPointsPrecision,int); 00085 00086 protected: 00088 vtkFrustumSource(); 00089 00090 virtual ~vtkFrustumSource(); 00091 00092 virtual int RequestData(vtkInformation *request, 00093 vtkInformationVector **inputVector, 00094 vtkInformationVector *outputVector); 00095 00097 00098 void ComputePoint(int planes[3], 00099 double *pt); 00101 00102 vtkPlanes *Planes; 00103 bool ShowLines; 00104 double LinesLength; 00105 int OutputPointsPrecision; 00106 00107 private: 00108 vtkFrustumSource(const vtkFrustumSource&); // Not implemented. 00109 void operator=(const vtkFrustumSource&); // Not implemented. 00110 }; 00111 00112 #endif