Main Page | Class Hierarchy | Alphabetical List | Class List | File List | Class Members | File Members | Related Pages

vtkThresholdTextureCoords Class Reference

#include <vtkThresholdTextureCoords.h>

Inheritance diagram for vtkThresholdTextureCoords:

Inheritance graph
[legend]
Collaboration diagram for vtkThresholdTextureCoords:

Collaboration graph
[legend]
List of all members.

Detailed Description

compute 1D, 2D, or 3D texture coordinates based on scalar threshold

Date
2002/01/22 15:29:52
Revision
1.34

vtkThresholdTextureCoords is a filter that generates texture coordinates for any input dataset type given a threshold criterion. The criterion can take three forms: 1) greater than a particular value (ThresholdByUpper()); 2) less than a particular value (ThresholdByLower(); or 3) between two values (ThresholdBetween(). If the threshold criterion is satisfied, the "in" texture coordinate will be set (this can be specified by the user). If the threshold criterion is not satisfied the "out" is set.

Warning:
There is a texture map - texThres.vtk - that can be used in conjunction with this filter. This map defines a "transparent" region for texture coordinates 0<=r<0.5, and an opaque full intensity map for texture coordinates 0.5<r<=1.0. There is a small transition region for r=0.5.
See also:
vtkThreshold vtkThresholdPoints vtkTextureMapToPlane vtkTextureMapToSphere vtkTextureMapToCylinder vtkTextureMapToBox
Examples:
vtkThresholdTextureCoords (Examples)
Tests:
vtkThresholdTextureCoords (Tests)

Definition at line 52 of file vtkThresholdTextureCoords.h.

Public Types

typedef vtkDataSetToDataSetFilter Superclass

Public Member Functions

virtual const char * GetClassName ()
virtual int IsA (const char *type)
void PrintSelf (ostream &os, vtkIndent indent)
void ThresholdByLower (float lower)
void ThresholdByUpper (float upper)
void ThresholdBetween (float lower, float upper)
virtual float GetUpperThreshold ()
virtual float GetLowerThreshold ()
virtual void SetTextureDimension (int)
virtual int GetTextureDimension ()
virtual void SetInTextureCoord (float, float, float)
virtual void SetInTextureCoord (float[3])
virtual float * GetInTextureCoord ()
virtual void GetInTextureCoord (float data[3])
virtual void SetOutTextureCoord (float, float, float)
virtual void SetOutTextureCoord (float[3])
virtual float * GetOutTextureCoord ()
virtual void GetOutTextureCoord (float data[3])

Static Public Member Functions

vtkThresholdTextureCoordsNew ()
int IsTypeOf (const char *type)
vtkThresholdTextureCoordsSafeDownCast (vtkObject *o)

Protected Member Functions

 vtkThresholdTextureCoords ()
 ~vtkThresholdTextureCoords ()
void Execute ()
int Lower (float s)
int Upper (float s)
int Between (float s)

Protected Attributes

float LowerThreshold
float UpperThreshold
int TextureDimension
float InTextureCoord [3]
float OutTextureCoord [3]
int(vtkThresholdTextureCoords::* ThresholdFunction )(float s)


Member Typedef Documentation

typedef vtkDataSetToDataSetFilter vtkThresholdTextureCoords::Superclass
 

Reimplemented from vtkDataSetToDataSetFilter.

Definition at line 56 of file vtkThresholdTextureCoords.h.


Constructor & Destructor Documentation

vtkThresholdTextureCoords::vtkThresholdTextureCoords  )  [protected]
 

vtkThresholdTextureCoords::~vtkThresholdTextureCoords  )  [inline, protected]
 

Definition at line 97 of file vtkThresholdTextureCoords.h.


Member Function Documentation

vtkThresholdTextureCoords* vtkThresholdTextureCoords::New  )  [static]
 

Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

Reimplemented from vtkObject.

virtual const char* vtkThresholdTextureCoords::GetClassName  )  [virtual]
 

Reimplemented from vtkDataSetToDataSetFilter.

int vtkThresholdTextureCoords::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 vtkDataSetToDataSetFilter.

virtual int vtkThresholdTextureCoords::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 vtkDataSetToDataSetFilter.

vtkThresholdTextureCoords* vtkThresholdTextureCoords::SafeDownCast vtkObject o  )  [static]
 

Reimplemented from vtkDataSetToDataSetFilter.

void vtkThresholdTextureCoords::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 vtkDataSetToDataSetFilter.

void vtkThresholdTextureCoords::ThresholdByLower float  lower  ) 
 

Criterion is cells whose scalars are less than lower threshold.

void vtkThresholdTextureCoords::ThresholdByUpper float  upper  ) 
 

Criterion is cells whose scalars are less than upper threshold.

void vtkThresholdTextureCoords::ThresholdBetween float  lower,
float  upper
 

Criterion is cells whose scalars are between lower and upper thresholds.

virtual float vtkThresholdTextureCoords::GetUpperThreshold  )  [virtual]
 

Return the upper and lower thresholds.

virtual float vtkThresholdTextureCoords::GetLowerThreshold  )  [virtual]
 

Return the upper and lower thresholds.

virtual void vtkThresholdTextureCoords::SetTextureDimension int   )  [virtual]
 

Set the desired dimension of the texture map.

virtual int vtkThresholdTextureCoords::GetTextureDimension  )  [virtual]
 

Set the desired dimension of the texture map.

virtual void vtkThresholdTextureCoords::SetInTextureCoord float  ,
float  ,
float 
[virtual]
 

Set the texture coordinate value for point satisfying threshold criterion.

virtual void vtkThresholdTextureCoords::SetInTextureCoord float  [3]  )  [virtual]
 

Set the texture coordinate value for point satisfying threshold criterion.

virtual float* vtkThresholdTextureCoords::GetInTextureCoord  )  [virtual]
 

Set the texture coordinate value for point satisfying threshold criterion.

virtual void vtkThresholdTextureCoords::GetInTextureCoord float  data[3]  )  [virtual]
 

Set the texture coordinate value for point satisfying threshold criterion.

virtual void vtkThresholdTextureCoords::SetOutTextureCoord float  ,
float  ,
float 
[virtual]
 

Set the texture coordinate value for point NOT satisfying threshold criterion.

virtual void vtkThresholdTextureCoords::SetOutTextureCoord float  [3]  )  [virtual]
 

Set the texture coordinate value for point NOT satisfying threshold criterion.

virtual float* vtkThresholdTextureCoords::GetOutTextureCoord  )  [virtual]
 

Set the texture coordinate value for point NOT satisfying threshold criterion.

virtual void vtkThresholdTextureCoords::GetOutTextureCoord float  data[3]  )  [virtual]
 

Set the texture coordinate value for point NOT satisfying threshold criterion.

void vtkThresholdTextureCoords::Execute  )  [protected, virtual]
 

This method is the old style execute method

Reimplemented from vtkSource.

int vtkThresholdTextureCoords::Lower float  s  )  [inline, protected]
 

Definition at line 114 of file vtkThresholdTextureCoords.h.

int vtkThresholdTextureCoords::Upper float  s  )  [inline, protected]
 

Definition at line 115 of file vtkThresholdTextureCoords.h.

int vtkThresholdTextureCoords::Between float  s  )  [inline, protected]
 

Definition at line 116 of file vtkThresholdTextureCoords.h.


Member Data Documentation

float vtkThresholdTextureCoords::LowerThreshold [protected]
 

Definition at line 102 of file vtkThresholdTextureCoords.h.

float vtkThresholdTextureCoords::UpperThreshold [protected]
 

Definition at line 103 of file vtkThresholdTextureCoords.h.

int vtkThresholdTextureCoords::TextureDimension [protected]
 

Definition at line 105 of file vtkThresholdTextureCoords.h.

float vtkThresholdTextureCoords::InTextureCoord[3] [protected]
 

Definition at line 107 of file vtkThresholdTextureCoords.h.

float vtkThresholdTextureCoords::OutTextureCoord[3] [protected]
 

Definition at line 108 of file vtkThresholdTextureCoords.h.

int(vtkThresholdTextureCoords::* vtkThresholdTextureCoords::ThresholdFunction)(float s) [protected]
 


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