convert a matrix to a transform More...

#include <vtkMatrixToHomogeneousTransform.h>

Inheritance diagram for vtkMatrixToHomogeneousTransform:

Collaboration diagram for vtkMatrixToHomogeneousTransform:

Public Types
typedef vtkHomogeneousTransform	Superclass

Public Types inherited from vtkHomogeneousTransform
typedef vtkAbstractTransform	Superclass

Public Types inherited from vtkAbstractTransform
typedef vtkObject	Superclass

Public Member Functions
virtual int	IsA (const char *type)

vtkMatrixToHomogeneousTransform *	NewInstance () const

void	PrintSelf (ostream &os, vtkIndent indent)

virtual void	SetInput (vtkMatrix4x4 *)

virtual vtkMatrix4x4 *	GetInput ()

void	Inverse ()

unsigned long	GetMTime ()

vtkAbstractTransform *	MakeTransform ()

Public Member Functions inherited from vtkHomogeneousTransform
vtkHomogeneousTransform *	NewInstance () const

void	PrintSelf (ostream &os, vtkIndent indent)

void	TransformPoints (vtkPoints inPts, vtkPoints outPts)

void	GetMatrix (vtkMatrix4x4 *m)

vtkMatrix4x4 *	GetMatrix ()

virtual void	TransformPointsNormalsVectors (vtkPoints inPts, vtkPoints outPts, vtkDataArray inNms, vtkDataArray outNms, vtkDataArray inVrs, vtkDataArray outVrs)

vtkHomogeneousTransform *	GetHomogeneousInverse ()

void	InternalTransformPoint (const float in[3], float out[3])

void	InternalTransformPoint (const double in[3], double out[3])

void	InternalTransformDerivative (const float in[3], float out[3], float derivative[3][3])

void	InternalTransformDerivative (const double in[3], double out[3], double derivative[3][3])

Public Member Functions inherited from vtkAbstractTransform
vtkAbstractTransform *	NewInstance () const

void	PrintSelf (ostream &os, vtkIndent indent)

double *	TransformNormalAtPoint (const double point[3], const double normal[3])

double *	TransformVectorAtPoint (const double point[3], const double vector[3])

vtkAbstractTransform *	GetInverse ()

void	SetInverse (vtkAbstractTransform *transform)

void	DeepCopy (vtkAbstractTransform *)

void	Update ()

virtual int	CircuitCheck (vtkAbstractTransform *transform)

unsigned long	GetMTime ()

virtual void	UnRegister (vtkObjectBase *O)

void	TransformPoint (const float in[3], float out[3])

void	TransformPoint (const double in[3], double out[3])

double *	TransformPoint (double x, double y, double z)

double *	TransformPoint (const double point[3])

float *	TransformFloatPoint (float x, float y, float z)

float *	TransformFloatPoint (const float point[3])

double *	TransformDoublePoint (double x, double y, double z)

double *	TransformDoublePoint (const double point[3])

void	TransformNormalAtPoint (const float point[3], const float in[3], float out[3])

void	TransformNormalAtPoint (const double point[3], const double in[3], double out[3])

double *	TransformDoubleNormalAtPoint (const double point[3], const double normal[3])

float *	TransformFloatNormalAtPoint (const float point[3], const float normal[3])

void	TransformVectorAtPoint (const float point[3], const float in[3], float out[3])

void	TransformVectorAtPoint (const double point[3], const double in[3], double out[3])

double *	TransformDoubleVectorAtPoint (const double point[3], const double vector[3])

float *	TransformFloatVectorAtPoint (const float point[3], const float vector[3])

Static Public Member Functions
static vtkMatrixToHomogeneousTransform *	New ()

static int	IsTypeOf (const char *type)

static vtkMatrixToHomogeneousTransform *	SafeDownCast (vtkObjectBase *o)

Static Public Member Functions inherited from vtkHomogeneousTransform
static int	IsTypeOf (const char *type)

static vtkHomogeneousTransform *	SafeDownCast (vtkObjectBase *o)

Static Public Member Functions inherited from vtkAbstractTransform
static int	IsTypeOf (const char *type)

static vtkAbstractTransform *	SafeDownCast (vtkObjectBase *o)

Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const

	vtkMatrixToHomogeneousTransform ()

	~vtkMatrixToHomogeneousTransform ()

void	InternalUpdate ()

void	InternalDeepCopy (vtkAbstractTransform *transform)

Protected Member Functions inherited from vtkHomogeneousTransform
	vtkHomogeneousTransform ()

	~vtkHomogeneousTransform ()

Protected Member Functions inherited from vtkAbstractTransform
	vtkAbstractTransform ()

	~vtkAbstractTransform ()

Protected Attributes
int	InverseFlag

vtkMatrix4x4 *	Input

Protected Attributes inherited from vtkHomogeneousTransform
vtkMatrix4x4 *	Matrix

Protected Attributes inherited from vtkAbstractTransform
float	InternalFloatPoint [3]

double	InternalDoublePoint [3]

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 vtkHomogeneousTransform 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.