VTK
vtkMassProperties.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkMassProperties.h
5 
6  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7  All rights reserved.
8  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9 
10  This software is distributed WITHOUT ANY WARRANTY; without even
11  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12  PURPOSE. See the above copyright notice for more information.
13 
14 =========================================================================*/
38 #ifndef __vtkMassProperties_h
39 #define __vtkMassProperties_h
40 
41 #include "vtkPolyDataAlgorithm.h"
42 
44 {
45 public:
47  static vtkMassProperties *New();
48 
50  void PrintSelf(ostream& os, vtkIndent indent);
51 
53  double GetVolume() {this->Update(); return this->Volume;}
54 
60  double GetVolumeProjected() {this->Update(); return this->VolumeProjected;}
61 
63 
65  double GetVolumeX() {this->Update(); return this->VolumeX;}
66  double GetVolumeY() {this->Update(); return this->VolumeY;}
67  double GetVolumeZ() {this->Update(); return this->VolumeZ;}
69 
71 
73  double GetKx() {this->Update(); return this->Kx;}
74  double GetKy() {this->Update(); return this->Ky;}
75  double GetKz() {this->Update(); return this->Kz;}
77 
79  double GetSurfaceArea() {this->Update(); return this->SurfaceArea;}
80 
82  double GetMinCellArea() {this->Update(); return this->MinCellArea;}
83 
85  double GetMaxCellArea() {this->Update(); return this->MaxCellArea;}
86 
88 
91  double GetNormalizedShapeIndex()
92  {this->Update(); return this->NormalizedShapeIndex;}
94 
95 protected:
98 
99  virtual int RequestData(vtkInformation* request,
100  vtkInformationVector** inputVector,
101  vtkInformationVector* outputVector);
102 
103  double SurfaceArea;
104  double MinCellArea;
105  double MaxCellArea;
106  double Volume;
107  double VolumeProjected; // == Projected area of triangles * average z values
108  double VolumeX;
109  double VolumeY;
110  double VolumeZ;
111  double Kx;
112  double Ky;
113  double Kz;
115 
116 private:
117  vtkMassProperties(const vtkMassProperties&); // Not implemented.
118  void operator=(const vtkMassProperties&); // Not implemented.
119 };
120 
121 #endif
122 
123