vtkQuantizePolyDataPoints Class Reference
#include <vtkQuantizePolyDataPoints.h>
Inheritance diagram for vtkQuantizePolyDataPoints:
Detailed Description
quantizes x,y,z coordinates of points
- Date:
- 2002/01/22 15:29:42
- Revision:
- 1.12
vtkQuantizePolyDataPoints is a subclass of vtkCleanPolyData and inherits the functionality of vtkCleanPolyData with the addition that it quantizes the point coordinates before inserting into the point list. The user should set QFactor to a positive value (0.25 by default) and all {x,y,z} coordinates will be quantized to that grain size.
A tolerance of zero is expected, though positive values may be used, the quantization will take place before the tolerance is applied.
- Warning:
- Merging points can alter topology, including introducing non-manifold forms. Handling of degenerate cells is controlled by switches in vtkCleanPolyData.
- See also:
- vtkCleanPolyData
- Created by:
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- Biddiscombe, John
- CVS contributions (if > 5%):
-
- Biddiscombe, John (72%)
- Schroeder, Will (23%)
- CVS logs (CVSweb):
Definition at line 56 of file vtkQuantizePolyDataPoints.h.
Public Types | |
| typedef vtkCleanPolyData | Superclass |
Public Methods | |
| virtual const char * | GetClassName () |
| virtual int | IsA (const char *type) |
| void | PrintSelf (ostream &os, vtkIndent indent) |
| virtual void | OperateOnPoint (float in[3], float out[3]) |
| virtual void | OperateOnBounds (float in[6], float out[6]) |
| virtual void | SetQFactor (float) |
| virtual float | GetQFactor () |
Static Public Methods | |
| vtkQuantizePolyDataPoints * | New () |
| int | IsTypeOf (const char *type) |
| vtkQuantizePolyDataPoints * | SafeDownCast (vtkObject *o) |
Protected Methods | |
| vtkQuantizePolyDataPoints () | |
| ~vtkQuantizePolyDataPoints () | |
Protected Attributes | |
| float | QFactor |
Member Typedef Documentation
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Reimplemented from vtkCleanPolyData. Definition at line 60 of file vtkQuantizePolyDataPoints.h. |
Constructor & Destructor Documentation
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Definition at line 77 of file vtkQuantizePolyDataPoints.h. |
Member Function Documentation
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Create an object with Debug turned off, modified time initialized to zero, and reference counting on. Reimplemented from vtkCleanPolyData. |
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Reimplemented from vtkCleanPolyData. |
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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 vtkCleanPolyData. |
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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 vtkCleanPolyData. |
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Reimplemented from vtkCleanPolyData. |
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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 vtkCleanPolyData. |
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Specify quantization grain size |
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Specify quantization grain size |
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Perform quantization on a point Reimplemented from vtkCleanPolyData. |
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Perform quantization on bounds Reimplemented from vtkCleanPolyData. |
Member Data Documentation
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Definition at line 79 of file vtkQuantizePolyDataPoints.h. |
The documentation for this class was generated from the following file:
- Graphics/vtkQuantizePolyDataPoints.h