vtkTransformTextureCoords Class Reference

#include <vtkTransformTextureCoords.h>

Inheritance diagram for vtkTransformTextureCoords:

[legend]

Collaboration diagram for vtkTransformTextureCoords:

[legend]

List of all members.

Detailed Description

transform (scale, rotate, translate) texture coordinates

vtkTransformTextureCoords is a filter that operates on texture coordinates. It ingests any type of dataset, and outputs a dataset of the same type. The filter lets you scale, translate, and rotate texture coordinates. For example, by using the the Scale ivar, you can shift texture coordinates that range from (0->1) to range from (0->10) (useful for repeated patterns).

The filter operates on texture coordinates of dimension 1->3. The texture coordinates are referred to as r-s-t. If the texture map is two dimensional, the t-coordinate (and operations on the t-coordinate) are ignored.

See also:: vtkTextureMapToPlane vtkTextureMapToCylinder vtkTextureMapToSphere vtkThresholdTextureCoords vtkTexture

Tests:: vtkTransformTextureCoords (Tests)

Definition at line 42 of file vtkTransformTextureCoords.h.


Public Types
typedef vtkDataSetAlgorithm	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)

virtual void	SetPosition (double, double, double)
virtual void	SetPosition (double[3])
virtual double *	GetPosition ()
virtual void	GetPosition (double data[3])

void	AddPosition (double deltaR, double deltaS, double deltaT)
void	AddPosition (double deltaPosition[3])

virtual void	SetScale (double, double, double)
virtual void	SetScale (double[3])
virtual double *	GetScale ()
virtual void	GetScale (double data[3])

virtual void	SetOrigin (double, double, double)
virtual void	SetOrigin (double[3])
virtual double *	GetOrigin ()
virtual void	GetOrigin (double data[3])

virtual void	SetFlipR (int)
virtual int	GetFlipR ()
virtual void	FlipROn ()
virtual void	FlipROff ()

virtual void	SetFlipS (int)
virtual int	GetFlipS ()
virtual void	FlipSOn ()
virtual void	FlipSOff ()

virtual void	SetFlipT (int)
virtual int	GetFlipT ()
virtual void	FlipTOn ()
virtual void	FlipTOff ()
Static Public Member Functions
static int	IsTypeOf (const char *type)
static vtkTransformTextureCoords *	SafeDownCast (vtkObject *o)
static vtkTransformTextureCoords *	New ()
Protected Member Functions
	vtkTransformTextureCoords ()
	~vtkTransformTextureCoords ()
int	RequestData (vtkInformation , vtkInformationVector , vtkInformationVector )
Protected Attributes
double	Origin [3]
double	Position [3]
double	Scale [3]
int	FlipR
int	FlipS
int	FlipT

Member Typedef Documentation

typedef vtkDataSetAlgorithm vtkTransformTextureCoords::Superclass

Reimplemented from vtkDataSetAlgorithm.

Definition at line 45 of file vtkTransformTextureCoords.h.

Constructor & Destructor Documentation

vtkTransformTextureCoords::vtkTransformTextureCoords ( ) [protected]

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

Definition at line 109 of file vtkTransformTextureCoords.h.

Member Function Documentation

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

Reimplemented from vtkDataSetAlgorithm.

static int vtkTransformTextureCoords::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 vtkDataSetAlgorithm.

virtual int vtkTransformTextureCoords::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 vtkDataSetAlgorithm.

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

Reimplemented from vtkDataSetAlgorithm.

void vtkTransformTextureCoords::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 vtkDataSetAlgorithm.

static vtkTransformTextureCoords* vtkTransformTextureCoords::New ( ) [static]

Create instance with Origin (0.5,0.5,0.5); Position (0,0,0); and Scale set to (1,1,1). Rotation of the texture coordinates is turned off.

Reimplemented from vtkDataSetAlgorithm.

virtual void vtkTransformTextureCoords::SetPosition	(	double	,
		double	,
		double
	)			`[virtual]`

Set/Get the position of the texture map. Setting the position translates the texture map by the amount specified.

virtual void vtkTransformTextureCoords::SetPosition ( double [3] ) [virtual]

Set/Get the position of the texture map. Setting the position translates the texture map by the amount specified.

virtual double* vtkTransformTextureCoords::GetPosition ( ) [virtual]

Set/Get the position of the texture map. Setting the position translates the texture map by the amount specified.

virtual void vtkTransformTextureCoords::GetPosition ( double data[3] ) [virtual]

Set/Get the position of the texture map. Setting the position translates the texture map by the amount specified.

void vtkTransformTextureCoords::AddPosition	(	double	deltaR,
		double	deltaS,
		double	deltaT
	)

Incrementally change the position of the texture map (i.e., does a translate or shift of the texture coordinates).

void vtkTransformTextureCoords::AddPosition ( double deltaPosition[3] )

Incrementally change the position of the texture map (i.e., does a translate or shift of the texture coordinates).

virtual void vtkTransformTextureCoords::SetScale	(	double	,
		double	,
		double
	)			`[virtual]`

Set/Get the scale of the texture map. Scaling in performed independently on the r, s and t axes.

virtual void vtkTransformTextureCoords::SetScale ( double [3] ) [virtual]

Set/Get the scale of the texture map. Scaling in performed independently on the r, s and t axes.

virtual double* vtkTransformTextureCoords::GetScale ( ) [virtual]

Set/Get the scale of the texture map. Scaling in performed independently on the r, s and t axes.

virtual void vtkTransformTextureCoords::GetScale ( double data[3] ) [virtual]

Set/Get the scale of the texture map. Scaling in performed independently on the r, s and t axes.

virtual void vtkTransformTextureCoords::SetOrigin	(	double	,
		double	,
		double
	)			`[virtual]`

Set/Get the origin of the texture map. This is the point about which the texture map is flipped (e.g., rotated). Since a typical texture map ranges from (0,1) in the r-s-t coordinates, the default origin is set at (0.5,0.5,0.5).

virtual void vtkTransformTextureCoords::SetOrigin ( double [3] ) [virtual]

Set/Get the origin of the texture map. This is the point about which the texture map is flipped (e.g., rotated). Since a typical texture map ranges from (0,1) in the r-s-t coordinates, the default origin is set at (0.5,0.5,0.5).

virtual double* vtkTransformTextureCoords::GetOrigin ( ) [virtual]

Set/Get the origin of the texture map. This is the point about which the texture map is flipped (e.g., rotated). Since a typical texture map ranges from (0,1) in the r-s-t coordinates, the default origin is set at (0.5,0.5,0.5).

virtual void vtkTransformTextureCoords::GetOrigin ( double data[3] ) [virtual]

Set/Get the origin of the texture map. This is the point about which the texture map is flipped (e.g., rotated). Since a typical texture map ranges from (0,1) in the r-s-t coordinates, the default origin is set at (0.5,0.5,0.5).

virtual void vtkTransformTextureCoords::SetFlipR ( int ) [virtual]