vtkMatrixToLinearTransform Class Reference

#include <vtkMatrixToLinearTransform.h>

Inheritance diagram for vtkMatrixToLinearTransform:

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Collaboration diagram for vtkMatrixToLinearTransform:

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List of all members.

Detailed Description

convert a matrix to a transform

This is a very simple class which allows a vtkMatrix4x4 to be used in place of a vtkLinearTransform or vtkAbstractTransform. For example, if you use it as a proxy between a matrix and vtkTransformPolyDataFilter then any modifications to the matrix will automatically be reflected in the output of the filter.

See also:: vtkTransform vtkMatrix4x4 vtkMatrixToHomogeneousTransform

Tests:: vtkMatrixToLinearTransform (Tests)

Definition at line 38 of file vtkMatrixToLinearTransform.h.


Public Types
typedef vtkLinearTransform	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
void	Inverse ()
unsigned long	GetMTime ()
vtkAbstractTransform *	MakeTransform ()
void	SetMatrix (vtkMatrix4x4 *matrix)

virtual void	SetInput (vtkMatrix4x4 *)
virtual vtkMatrix4x4 *	GetInput ()
Static Public Member Functions
static vtkMatrixToLinearTransform *	New ()
static int	IsTypeOf (const char *type)
static vtkMatrixToLinearTransform *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkMatrixToLinearTransform ()
	~vtkMatrixToLinearTransform ()
void	InternalUpdate ()
void	InternalDeepCopy (vtkAbstractTransform *transform)
Protected Attributes
int	InverseFlag
vtkMatrix4x4 *	Input

Member Typedef Documentation

typedef vtkLinearTransform vtkMatrixToLinearTransform::Superclass

Reimplemented from vtkLinearTransform.

Definition at line 42 of file vtkMatrixToLinearTransform.h.

Constructor & Destructor Documentation

vtkMatrixToLinearTransform::vtkMatrixToLinearTransform ( ) [protected]

vtkMatrixToLinearTransform::~vtkMatrixToLinearTransform ( ) [protected]

Member Function Documentation

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

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

Reimplemented from vtkObject.

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

Reimplemented from vtkLinearTransform.

static int vtkMatrixToLinearTransform::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 vtkLinearTransform.

virtual int vtkMatrixToLinearTransform::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 vtkLinearTransform.

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

Reimplemented from vtkLinearTransform.

void vtkMatrixToLinearTransform::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 vtkLinearTransform.

virtual void vtkMatrixToLinearTransform::SetInput ( vtkMatrix4x4 * ) [virtual]

Set the input matrix. Any modifications to the matrix will be reflected in the transformation.

virtual vtkMatrix4x4* vtkMatrixToLinearTransform::GetInput ( ) [virtual]

Set the input matrix. Any modifications to the matrix will be reflected in the transformation.

void vtkMatrixToLinearTransform::Inverse ( ) [virtual]

The input matrix is left as-is, but the transformation matrix is inverted.

Implements vtkAbstractTransform.

unsigned long vtkMatrixToLinearTransform::GetMTime ( ) [virtual]

Get the MTime: this is the bit of magic that makes everything work.

Reimplemented from vtkAbstractTransform.

vtkAbstractTransform* vtkMatrixToLinearTransform::MakeTransform ( ) [virtual]