00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkExtractCTHPart.h,v $ 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 =========================================================================*/ 00038 #ifndef __vtkExtractCTHPart_h 00039 #define __vtkExtractCTHPart_h 00040 00041 #include "vtkRectilinearGridToPolyDataFilter.h" 00042 class vtkPlane; 00043 class vtkDataArray; 00044 class vtkFloatArray; 00045 00046 class vtkExtractCTHPartInternal; 00047 00048 class VTK_HYBRID_EXPORT vtkExtractCTHPart : public vtkRectilinearGridToPolyDataFilter 00049 { 00050 public: 00051 vtkTypeRevisionMacro(vtkExtractCTHPart,vtkRectilinearGridToPolyDataFilter); 00052 void PrintSelf(ostream& os, vtkIndent indent); 00053 00056 static vtkExtractCTHPart *New(); 00057 00059 00060 void RemoveAllVolumeArrayNames(); 00061 void AddVolumeArrayName(char* arrayName); 00062 int GetNumberOfVolumeArrayNames(); 00063 const char* GetVolumeArrayName(int idx); 00065 00067 int GetNumberOfOutputs(); 00068 vtkPolyData* GetOutput(int idx); 00069 vtkPolyData* GetOutput() { return this->GetOutput(0); } 00070 void SetOutput(int idx, vtkPolyData* d); 00071 void SetOutput(vtkPolyData* d) { this->SetOutput(0, d); } 00073 00075 00076 void SetClipPlane(vtkPlane *clipPlane); 00077 vtkGetObjectMacro(ClipPlane, vtkPlane); 00079 00081 unsigned long GetMTime(); 00082 00083 protected: 00084 vtkExtractCTHPart(); 00085 ~vtkExtractCTHPart(); 00086 00087 void ComputeInputUpdateExtents(vtkDataObject *output); 00088 void Execute(); 00089 void ExecutePart(const char* arrayName, vtkPolyData* output); 00090 void ExecuteCellDataToPointData(vtkDataArray *cellVolumeFraction, 00091 vtkFloatArray *pointVolumeFraction, int *dims); 00092 00093 vtkPlane *ClipPlane; 00094 00095 vtkExtractCTHPartInternal* Internals; 00096 private: 00097 vtkExtractCTHPart(const vtkExtractCTHPart&); // Not implemented. 00098 void operator=(const vtkExtractCTHPart&); // Not implemented. 00099 }; 00100 00101 #endif 00102