vtkMassProperties Class Reference
#include <vtkMassProperties.h>
Inheritance diagram for vtkMassProperties:
Detailed Description
estimate volume, area, shape index of triangle mesh
- Date:
- 2002/11/03 22:51:55
- Revision:
- 1.22
vtkMassProperties estimates the volume, the surface area, and the normalized shape index of a triangle mesh. The algorithm implemented here is based on the discrete form of the divergence theorem. The general assumption here is that the model is of closed surface. For more details see the following reference (Alyassin A.M. et al, "Evaluation of new algorithms for the interactive measurement of surface area and volume", Med Phys 21(6) 1994.).
- Warning:
- Currently only triangles are processed. Use vtkTriangleFilter to convert any strips or polygons to triangles.
- See also:
- vtkTriangleFilter
- Created by:
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- Alyassin, Majeid
- CVS contributions (if > 5%):
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- Alyassin, Majeid (47%)
- Lorensen, Bill (27%)
- Schroeder, Will (15%)
- Tests:
- vtkMassProperties (Tests)
Definition at line 64 of file vtkMassProperties.h.
Public Types | |
| typedef vtkProcessObject | Superclass |
Public Methods | |
| virtual const char * | GetClassName () |
| virtual int | IsA (const char *type) |
| void | PrintSelf (ostream &os, vtkIndent indent) |
| double | GetVolume () |
| double | GetSurfaceArea () |
| void | Update () |
| void | SetInput (vtkPolyData *input) |
| vtkPolyData * | GetInput () |
| double | GetVolumeX () |
| double | GetVolumeY () |
| double | GetVolumeZ () |
| double | GetKx () |
| double | GetKy () |
| double | GetKz () |
| double | GetNormalizedShapeIndex () |
Static Public Methods | |
| vtkMassProperties * | New () |
| int | IsTypeOf (const char *type) |
| vtkMassProperties * | SafeDownCast (vtkObject *o) |
Protected Methods | |
| vtkMassProperties () | |
| ~vtkMassProperties () | |
| void | Execute () |
Protected Attributes | |
| double | SurfaceArea |
| double | Volume |
| double | VolumeX |
| double | VolumeY |
| double | VolumeZ |
| double | Kx |
| double | Ky |
| double | Kz |
| double | NormalizedShapeIndex |
| vtkTimeStamp | ExecuteTime |
Member Typedef Documentation
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Reimplemented from vtkProcessObject. Definition at line 70 of file vtkMassProperties.h. |
Constructor & Destructor Documentation
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Member Function Documentation
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Constructs with initial values of zero. Reimplemented from vtkObject. |
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Reimplemented from vtkProcessObject. |
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Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h. Reimplemented from vtkProcessObject. |
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Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h. Reimplemented from vtkProcessObject. |
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Reimplemented from vtkProcessObject. |
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Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes. Reimplemented from vtkProcessObject. |
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Compute and return the volume. Definition at line 74 of file vtkMassProperties.h. |
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Compute and return the volume projected on to each axis aligned plane. Definition at line 79 of file vtkMassProperties.h. |
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Compute and return the volume projected on to each axis aligned plane. Definition at line 80 of file vtkMassProperties.h. |
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Compute and return the volume projected on to each axis aligned plane. Definition at line 81 of file vtkMassProperties.h. |
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Compute and return the weighting factors for the maximum unit normal component (MUNC). Definition at line 87 of file vtkMassProperties.h. |
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Compute and return the weighting factors for the maximum unit normal component (MUNC). Definition at line 88 of file vtkMassProperties.h. |
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Compute and return the weighting factors for the maximum unit normal component (MUNC). Definition at line 89 of file vtkMassProperties.h. |
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Compute and return the area. Definition at line 93 of file vtkMassProperties.h. |
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Compute and return the normalized shape index. This characterizes the deviation of the shape of an object from a sphere. A sphere's NSI is one. This number is always >= 1.0. Definition at line 99 of file vtkMassProperties.h. |
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Member Data Documentation
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Definition at line 114 of file vtkMassProperties.h. |
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Definition at line 115 of file vtkMassProperties.h. |
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Definition at line 116 of file vtkMassProperties.h. |
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Definition at line 117 of file vtkMassProperties.h. |
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Definition at line 118 of file vtkMassProperties.h. |
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Definition at line 119 of file vtkMassProperties.h. |
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Definition at line 120 of file vtkMassProperties.h. |
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Definition at line 121 of file vtkMassProperties.h. |
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Definition at line 122 of file vtkMassProperties.h. |
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Definition at line 123 of file vtkMassProperties.h. |
The documentation for this class was generated from the following file:
- Graphics/vtkMassProperties.h