vtkQuantizePolyDataPoints Class Reference
#include <vtkQuantizePolyDataPoints.h>
Detailed Description
quantizes x,y,z coordinates of pointsvtkQuantizePolyDataPoints 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
Definition at line 41 of file vtkQuantizePolyDataPoints.h.
Public Types | |
| typedef vtkCleanPolyData | Superclass |
Public Member Functions | |
| virtual const char * | GetClassName () |
| virtual int | IsA (const char *type) |
| void | PrintSelf (ostream &os, vtkIndent indent) |
| virtual void | OperateOnPoint (double in[3], double out[3]) |
| virtual void | OperateOnBounds (double in[6], double out[6]) |
| virtual void | SetQFactor (double) |
| virtual double | GetQFactor () |
Static Public Member Functions | |
| static vtkQuantizePolyDataPoints * | New () |
| static int | IsTypeOf (const char *type) |
| static vtkQuantizePolyDataPoints * | SafeDownCast (vtkObject *o) |
Protected Member Functions | |
| vtkQuantizePolyDataPoints () | |
| ~vtkQuantizePolyDataPoints () | |
Protected Attributes | |
| double | QFactor |
Member Typedef Documentation
Constructor & Destructor Documentation
| vtkQuantizePolyDataPoints::vtkQuantizePolyDataPoints | ( | ) | [protected] |
| vtkQuantizePolyDataPoints::~vtkQuantizePolyDataPoints | ( | ) | [inline, protected] |
Definition at line 62 of file vtkQuantizePolyDataPoints.h.
Member Function Documentation
| static vtkQuantizePolyDataPoints* vtkQuantizePolyDataPoints::New | ( | ) | [static] |
Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
Reimplemented from vtkCleanPolyData.
| virtual const char* vtkQuantizePolyDataPoints::GetClassName | ( | ) | [virtual] |
Reimplemented from vtkCleanPolyData.
| static int vtkQuantizePolyDataPoints::IsTypeOf | ( | const char * | name | ) | [static] |
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.
| virtual int vtkQuantizePolyDataPoints::IsA | ( | const char * | name | ) | [virtual] |
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.
| static vtkQuantizePolyDataPoints* vtkQuantizePolyDataPoints::SafeDownCast | ( | vtkObject * | o | ) | [static] |
Reimplemented from vtkCleanPolyData.
| void vtkQuantizePolyDataPoints::PrintSelf | ( | ostream & | os, | |
| vtkIndent | indent | |||
| ) | [virtual] |
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.
| virtual void vtkQuantizePolyDataPoints::SetQFactor | ( | double | ) | [virtual] |
Specify quantization grain size
| virtual double vtkQuantizePolyDataPoints::GetQFactor | ( | ) | [virtual] |
Specify quantization grain size
| virtual void vtkQuantizePolyDataPoints::OperateOnPoint | ( | double | in[3], | |
| double | out[3] | |||
| ) | [virtual] |
Perform quantization on a point
Reimplemented from vtkCleanPolyData.
| virtual void vtkQuantizePolyDataPoints::OperateOnBounds | ( | double | in[6], | |
| double | out[6] | |||
| ) | [virtual] |
Perform quantization on bounds
Reimplemented from vtkCleanPolyData.
Member Data Documentation
double vtkQuantizePolyDataPoints::QFactor [protected] |
Definition at line 62 of file vtkQuantizePolyDataPoints.h.
The documentation for this class was generated from the following file:
- dox/Graphics/vtkQuantizePolyDataPoints.h
