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vtkQuantizePolyDataPoints Class Reference

#include <vtkQuantizePolyDataPoints.h>

Inheritance diagram for vtkQuantizePolyDataPoints:

vtkCleanPolyData vtkPolyDataToPolyDataFilter vtkPolyDataSource vtkSource vtkProcessObject vtkObject vtkObjectBase List of all members.

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

Definition at line 45 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 (float in[3], float out[3])
virtual void OperateOnBounds (float in[6], float out[6])
virtual void SetQFactor (float)
virtual float GetQFactor ()

Static Public Member Functions

static vtkQuantizePolyDataPointsNew ()
static int IsTypeOf (const char *type)
static vtkQuantizePolyDataPointsSafeDownCast (vtkObject *o)

Protected Member Functions

 vtkQuantizePolyDataPoints ()
 ~vtkQuantizePolyDataPoints ()

Protected Attributes

float QFactor


Member Typedef Documentation

typedef vtkCleanPolyData vtkQuantizePolyDataPoints::Superclass
 

Reimplemented from vtkCleanPolyData.

Definition at line 49 of file vtkQuantizePolyDataPoints.h.


Constructor & Destructor Documentation

vtkQuantizePolyDataPoints::vtkQuantizePolyDataPoints  )  [protected]
 

vtkQuantizePolyDataPoints::~vtkQuantizePolyDataPoints  )  [inline, protected]
 

Definition at line 66 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 *  type  )  [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 *  type  )  [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 float   )  [virtual]
 

Specify quantization grain size

virtual float vtkQuantizePolyDataPoints::GetQFactor  )  [virtual]
 

Specify quantization grain size

virtual void vtkQuantizePolyDataPoints::OperateOnPoint float  in[3],
float  out[3]
[virtual]
 

Perform quantization on a point

Reimplemented from vtkCleanPolyData.

virtual void vtkQuantizePolyDataPoints::OperateOnBounds float  in[6],
float  out[6]
[virtual]
 

Perform quantization on bounds

Reimplemented from vtkCleanPolyData.


Member Data Documentation

float vtkQuantizePolyDataPoints::QFactor [protected]
 

Definition at line 68 of file vtkQuantizePolyDataPoints.h.


The documentation for this class was generated from the following file: