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 =========================================================================*/
40 #ifndef vtkMassProperties_h
41 #define vtkMassProperties_h
42 
43 #include "vtkFiltersCoreModule.h" // For export macro
44 #include "vtkPolyDataAlgorithm.h"
45 
46 class VTKFILTERSCORE_EXPORT vtkMassProperties : public vtkPolyDataAlgorithm
47 {
48 public:
52  static vtkMassProperties *New();
53 
55  void PrintSelf(ostream& os, vtkIndent indent) override;
56 
60  double GetVolume() {this->Update(); return this->Volume;}
61 
70  double GetVolumeProjected() {this->Update(); return this->VolumeProjected;}
71 
75  double GetVolumeX() {this->Update(); return this->VolumeX;}
76  double GetVolumeY() {this->Update(); return this->VolumeY;}
77  double GetVolumeZ() {this->Update(); return this->VolumeZ;}
78 
83  double GetKx() {this->Update(); return this->Kx;}
84  double GetKy() {this->Update(); return this->Ky;}
85  double GetKz() {this->Update(); return this->Kz;}
86 
90  double GetSurfaceArea() {this->Update(); return this->SurfaceArea;}
91 
95  double GetMinCellArea() {this->Update(); return this->MinCellArea;}
96 
100  double GetMaxCellArea() {this->Update(); return this->MaxCellArea;}
101 
108  {this->Update(); return this->NormalizedShapeIndex;}
109 
110 protected:
112  ~vtkMassProperties() override;
113 
114  int RequestData(vtkInformation* request,
115  vtkInformationVector** inputVector,
116  vtkInformationVector* outputVector) override;
117 
118  double SurfaceArea;
119  double MinCellArea;
120  double MaxCellArea;
121  double Volume;
122  double VolumeProjected; // == Projected area of triangles * average z values
123  double VolumeX;
124  double VolumeY;
125  double VolumeZ;
126  double Kx;
127  double Ky;
128  double Kz;
130 
131 private:
132  vtkMassProperties(const vtkMassProperties&) = delete;
133  void operator=(const vtkMassProperties&) = delete;
134 };
135 
136 #endif
vtkMassProperties::GetVolume
double GetVolume()
Compute and return the volume.
Definition: vtkMassProperties.h:60
vtkMassProperties::VolumeZ
double VolumeZ
Definition: vtkMassProperties.h:125
vtkMassProperties::MinCellArea
double MinCellArea
Definition: vtkMassProperties.h:119
vtkMassProperties::Kx
double Kx
Definition: vtkMassProperties.h:126
vtkMassProperties::GetMaxCellArea
double GetMaxCellArea()
Compute and return the max cell area.
Definition: vtkMassProperties.h:100
vtkMassProperties::Volume
double Volume
Definition: vtkMassProperties.h:121
vtkInformationVector
Store zero or more vtkInformation instances.
Definition: vtkInformationVector.h:35
vtkMassProperties::VolumeProjected
double VolumeProjected
Definition: vtkMassProperties.h:122
vtkMassProperties::GetKz
double GetKz()
Definition: vtkMassProperties.h:85
vtkMassProperties::MaxCellArea
double MaxCellArea
Definition: vtkMassProperties.h:120
vtkPolyDataAlgorithm::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkMassProperties::GetNormalizedShapeIndex
double GetNormalizedShapeIndex()
Compute and return the normalized shape index.
Definition: vtkMassProperties.h:107
vtkMassProperties::GetSurfaceArea
double GetSurfaceArea()
Compute and return the area.
Definition: vtkMassProperties.h:90
vtkMassProperties::GetVolumeZ
double GetVolumeZ()
Definition: vtkMassProperties.h:77
vtkPolyDataAlgorithm.h
vtkMassProperties::GetKx
double GetKx()
Compute and return the weighting factors for the maximum unit normal component (MUNC).
Definition: vtkMassProperties.h:83
vtkMassProperties::GetVolumeX
double GetVolumeX()
Compute and return the volume projected on to each axis aligned plane.
Definition: vtkMassProperties.h:75
vtkMassProperties::GetKy
double GetKy()
Definition: vtkMassProperties.h:84
vtkMassProperties::GetVolumeProjected
double GetVolumeProjected()
Compute and return the projected volume.
Definition: vtkMassProperties.h:70
vtkPolyDataAlgorithm::RequestData
virtual int RequestData(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
This is called by the superclass.
vtkAlgorithm::Update
virtual void Update()
vtkMassProperties::VolumeY
double VolumeY
Definition: vtkMassProperties.h:124
vtkIndent
a simple class to control print indentation
Definition: vtkIndent.h:33
vtkMassProperties::VolumeX
double VolumeX
Definition: vtkMassProperties.h:123
vtkMassProperties::Ky
double Ky
Definition: vtkMassProperties.h:127
vtkInformation
Store vtkAlgorithm input/output information.
Definition: vtkInformation.h:80
vtkMassProperties::GetVolumeY
double GetVolumeY()
Definition: vtkMassProperties.h:76
vtkMassProperties::Kz
double Kz
Definition: vtkMassProperties.h:128
vtkMassProperties
estimate volume, area, shape index of triangle mesh
Definition: vtkMassProperties.h:46
vtkMassProperties::NormalizedShapeIndex
double NormalizedShapeIndex
Definition: vtkMassProperties.h:129
vtkMassProperties::SurfaceArea
double SurfaceArea
Definition: vtkMassProperties.h:118
vtkMassProperties::GetMinCellArea
double GetMinCellArea()
Compute and return the min cell area.
Definition: vtkMassProperties.h:95
vtkPolyDataAlgorithm::New
static vtkPolyDataAlgorithm * New()
vtkPolyDataAlgorithm
Superclass for algorithms that produce only polydata as output.
Definition: vtkPolyDataAlgorithm.h:41