00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: vtkOBBDicer.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 =========================================================================*/ 00033 #ifndef __vtkOBBDicer_h 00034 #define __vtkOBBDicer_h 00035 00036 #include "vtkDicer.h" 00037 00038 class vtkOBBNode; 00039 class vtkShortArray; 00040 class vtkIdList; 00041 class vtkPoints; 00042 00043 class VTK_GRAPHICS_EXPORT vtkOBBDicer : public vtkDicer 00044 { 00045 public: 00046 vtkTypeMacro(vtkOBBDicer,vtkDicer); 00047 void PrintSelf(ostream& os, vtkIndent indent); 00048 00050 static vtkOBBDicer *New(); 00051 00052 protected: 00053 vtkOBBDicer() {}; 00054 ~vtkOBBDicer() {}; 00055 00056 // Usual data generation method 00057 virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *); 00058 00059 //implementation ivars and methods 00060 void BuildTree(vtkIdList *ptIds, vtkOBBNode *OBBptr, vtkDataSet *input); 00061 void MarkPoints(vtkOBBNode *OBBptr, vtkShortArray *groupIds); 00062 void DeleteTree(vtkOBBNode *OBBptr); 00063 vtkPoints *PointsList; 00064 00065 private: 00066 vtkOBBDicer(const vtkOBBDicer&); // Not implemented. 00067 void operator=(const vtkOBBDicer&); // Not implemented. 00068 }; 00069 00070 #endif 00071 00072
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