vtkTriangularTCoords Class Reference

#include <vtkTriangularTCoords.h>

Inheritance diagram for vtkTriangularTCoords:

[legend]Collaboration diagram for vtkTriangularTCoords:

[legend]List of all members.

Detailed Description

2D texture coordinates based for triangles.

vtkTriangularTCoords is a filter that generates texture coordinates for triangles. Texture coordinates for each triangle are: (0,0), (1,0) and (.5,sqrt(3)/2). This filter assumes that the triangle texture map is symmetric about the center of the triangle. Thus the order Of the texture coordinates is not important. The procedural texture in vtkTriangularTexture is designed with this symmetry. For more information see the paper "Opacity-modulating Triangular Textures for Irregular Surfaces," by Penny Rheingans, IEEE Visualization '96, pp. 219-225.

See also:: vtkTriangularTexture vtkThresholdPoints vtkTextureMapToPlane vtkTextureMapToSphere vtkTextureMapToCylinder vtkTextureMapToBox

Created by:

Lorensen, Bill

CVS contributions (if > 5%):

Lorensen, Bill (55%)
Schroeder, Will (25%)

CVS logs (CVSweb):

.h (/Graphics/vtkTriangularTCoords.h)
.cxx (/Graphics/vtkTriangularTCoords.cxx)

Tests:: vtkTriangularTCoords (Tests)

Definition at line 50 of file vtkTriangularTCoords.h.

Public Types

typedef vtkPolyDataToPolyDataFilter Superclass

Public Member Functions

virtual const char * GetClassName ()

virtual int IsA (const char *type)

void PrintSelf (ostream &os, vtkIndent indent)

Static Public Member Functions

vtkTriangularTCoords * New ()

int IsTypeOf (const char *type)

vtkTriangularTCoords * SafeDownCast (vtkObject *o)

Protected Member Functions

vtkTriangularTCoords ()

~vtkTriangularTCoords ()

void Execute ()

Member Typedef Documentation

typedef vtkPolyDataToPolyDataFilter vtkTriangularTCoords::Superclass

Reimplemented from vtkPolyDataToPolyDataFilter.
Definition at line 54 of file vtkTriangularTCoords.h.

Constructor & Destructor Documentation

vtkTriangularTCoords::vtkTriangularTCoords ( ) [inline, protected]

Definition at line 58 of file vtkTriangularTCoords.h.

vtkTriangularTCoords::~vtkTriangularTCoords ( ) [inline, protected]

Definition at line 59 of file vtkTriangularTCoords.h.

Member Function Documentation

vtkTriangularTCoords* vtkTriangularTCoords::New ( ) [static]

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

virtual const char* vtkTriangularTCoords::GetClassName ( ) [virtual]

Reimplemented from vtkPolyDataToPolyDataFilter.

int vtkTriangularTCoords::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 vtkPolyDataToPolyDataFilter.

virtual int vtkTriangularTCoords::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 vtkPolyDataToPolyDataFilter.

vtkTriangularTCoords* vtkTriangularTCoords::SafeDownCast ( vtkObject * o ) [static]

Reimplemented from vtkPolyDataToPolyDataFilter.

void vtkTriangularTCoords::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 vtkPolyDataToPolyDataFilter.

void vtkTriangularTCoords::Execute ( ) [protected, virtual]

This method is the old style execute method
Reimplemented from vtkSource.

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

dox/Graphics/vtkTriangularTCoords.h


Public Types
typedef vtkPolyDataToPolyDataFilter	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
Static Public Member Functions
vtkTriangularTCoords *	New ()
int	IsTypeOf (const char *type)
vtkTriangularTCoords *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkTriangularTCoords ()
	~vtkTriangularTCoords ()
void	Execute ()