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=========================================================================*/
39#ifndef vtkMassProperties_h
40#define vtkMassProperties_h
41
42#include "vtkFiltersCoreModule.h" // For export macro
44
45class VTKFILTERSCORE_EXPORT vtkMassProperties : public vtkPolyDataAlgorithm
46{
47public:
52
54 void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;
55
59 double GetVolume() {this->Update(); return this->Volume;}
60
69 double GetVolumeProjected() {this->Update(); return this->VolumeProjected;}
70
74 double GetVolumeX() {this->Update(); return this->VolumeX;}
75 double GetVolumeY() {this->Update(); return this->VolumeY;}
76 double GetVolumeZ() {this->Update(); return this->VolumeZ;}
77
82 double GetKx() {this->Update(); return this->Kx;}
83 double GetKy() {this->Update(); return this->Ky;}
84 double GetKz() {this->Update(); return this->Kz;}
85
89 double GetSurfaceArea() {this->Update(); return this->SurfaceArea;}
90
94 double GetMinCellArea() {this->Update(); return this->MinCellArea;}
95
99 double GetMaxCellArea() {this->Update(); return this->MaxCellArea;}
100
107 {this->Update(); return this->NormalizedShapeIndex;}
108
109protected:
111 ~vtkMassProperties() VTK_OVERRIDE;
112
113 int RequestData(vtkInformation* request,
114 vtkInformationVector** inputVector,
115 vtkInformationVector* outputVector) VTK_OVERRIDE;
116
117 double SurfaceArea;
118 double MinCellArea;
119 double MaxCellArea;
120 double Volume;
121 double VolumeProjected; // == Projected area of triangles * average z values
122 double VolumeX;
123 double VolumeY;
124 double VolumeZ;
125 double Kx;
126 double Ky;
127 double Kz;
128 double NormalizedShapeIndex;
129
130private:
131 vtkMassProperties(const vtkMassProperties&) VTK_DELETE_FUNCTION;
132 void operator=(const vtkMassProperties&) VTK_DELETE_FUNCTION;
133};
134
135#endif
136
137
virtual void Update()
a simple class to control print indentation
Definition: vtkIndent.h:40
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
estimate volume, area, shape index of triangle mesh
double GetSurfaceArea()
Compute and return the area.
double GetVolumeProjected()
Compute and return the projected volume.
double GetNormalizedShapeIndex()
Compute and return the normalized shape index.
static vtkMassProperties * New()
Constructs with initial values of zero.
double GetVolumeX()
Compute and return the volume projected on to each axis aligned plane.
double GetMinCellArea()
Compute and return the min cell area.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
double GetVolume()
Compute and return the volume.
~vtkMassProperties() override
double GetKx()
Compute and return the weighting factors for the maximum unit normal component (MUNC).
double GetMaxCellArea()
Compute and return the max cell area.
Superclass for algorithms that produce only polydata as output.