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vtkLinearTransform Class Reference

#include <vtkLinearTransform.h>

Inheritance diagram for vtkLinearTransform:

[legend]Collaboration diagram for vtkLinearTransform:

[legend]List of all members.

Detailed Description

abstract superclass for linear transformations

Date:: 2002/01/22 15:25:34

Revision:: 1.33

vtkLinearTransform provides a generic interface for linear (affine or 12 degree-of-freedom) geometric transformations.

See also:: vtkTransform vtkIdentityTransform

Created by:

Gobbi, David

CVS contributions (if > 5%):

Gobbi, David (84%)
Geveci, Berk (7%)

CVS logs (CVSweb):

.cxx (/Common/vtkLinearTransform.cxx)
.h (/Common/vtkLinearTransform.h)

Definition at line 44 of file vtkLinearTransform.h.

Public Types

typedef vtkHomogeneousTransform Superclass

Public Methods

virtual const char * GetClassName ()

virtual int IsA (const char *type)

void PrintSelf (ostream &os, vtkIndent indent)

void TransformPoints (vtkPoints *inPts, vtkPoints *outPts)

virtual void TransformNormals (vtkDataArray *inNms, vtkDataArray *outNms)

virtual void TransformVectors (vtkDataArray *inVrs, vtkDataArray *outVrs)

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

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

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

double * TransformNormal (const double normal[3])

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

float * TransformFloatNormal (const float normal[3])

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

double * TransformDoubleNormal (const double normal[3])

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

double * TransformVector (const double normal[3])

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

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

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

float * TransformFloatVector (const float vec[3])

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

double * TransformDoubleVector (const double vec[3])

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

vtkLinearTransform * GetLinearInverse ()

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

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

virtual void InternalTransformNormal (const float in[3], float out[3])

virtual void InternalTransformNormal (const double in[3], double out[3])

virtual void InternalTransformVector (const float in[3], float out[3])

virtual void InternalTransformVector (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])

Static Public Methods

int IsTypeOf (const char *type)

vtkLinearTransform * SafeDownCast (vtkObject *o)

Protected Methods

vtkLinearTransform ()

~vtkLinearTransform ()

Member Typedef Documentation

typedef vtkHomogeneousTransform vtkLinearTransform::Superclass

Reimplemented from vtkHomogeneousTransform.
Reimplemented in vtkIdentityTransform, vtkMatrixToLinearTransform, vtkTransform, vtkIterativeClosestPointTransform, and vtkLandmarkTransform.
Definition at line 48 of file vtkLinearTransform.h.

Constructor & Destructor Documentation

vtkLinearTransform::vtkLinearTransform ( ) [inline, protected]

Definition at line 210 of file vtkLinearTransform.h.

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

Definition at line 211 of file vtkLinearTransform.h.

Member Function Documentation

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

Reimplemented from vtkHomogeneousTransform.
Reimplemented in vtkIdentityTransform, vtkMatrixToLinearTransform, vtkTransform, vtkIterativeClosestPointTransform, and vtkLandmarkTransform.

int vtkLinearTransform::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 vtkHomogeneousTransform.
Reimplemented in vtkIdentityTransform, vtkMatrixToLinearTransform, vtkTransform, vtkIterativeClosestPointTransform, and vtkLandmarkTransform.

virtual int vtkLinearTransform::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 vtkHomogeneousTransform.
Reimplemented in vtkIdentityTransform, vtkMatrixToLinearTransform, vtkTransform, vtkIterativeClosestPointTransform, and vtkLandmarkTransform.

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

Reimplemented from vtkHomogeneousTransform.
Reimplemented in vtkIdentityTransform, vtkMatrixToLinearTransform, vtkTransform, vtkIterativeClosestPointTransform, and vtkLandmarkTransform.

void vtkLinearTransform::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 vtkHomogeneousTransform.
Reimplemented in vtkIdentityTransform, vtkMatrixToLinearTransform, vtkTransform, vtkIterativeClosestPointTransform, and vtkLandmarkTransform.

void vtkLinearTransform::TransformNormal ( const float in[3],

float out[3]

) [inline]

Apply the transformation to a normal. You can use the same array to store both the input and output.
Definition at line 54 of file vtkLinearTransform.h.
References vtkAbstractTransform::Update().

void vtkLinearTransform::TransformNormal ( const double in[3],

double out[3]

) [inline]

Apply the transformation to a double-precision normal. You can use the same array to store both the input and output.
Definition at line 61 of file vtkLinearTransform.h.
References vtkAbstractTransform::Update().

double* vtkLinearTransform::TransformNormal ( double x,

double y,

double z

) [inline]

Synonymous with TransformDoubleNormal(x,y,z). Use this if you are programming in python, tcl or Java.
Definition at line 68 of file vtkLinearTransform.h.

double* vtkLinearTransform::TransformNormal ( const double normal[3] ) [inline]

Synonymous with TransformDoubleNormal(x,y,z). Use this if you are programming in python, tcl or Java.
Definition at line 70 of file vtkLinearTransform.h.

float* vtkLinearTransform::TransformFloatNormal ( float x,

float y,

float z

) [inline]

Apply the transformation to an (x,y,z) normal. Use this if you are programming in python, tcl or Java.
Definition at line 77 of file vtkLinearTransform.h.

float* vtkLinearTransform::TransformFloatNormal ( const float normal[3] ) [inline]

Apply the transformation to an (x,y,z) normal. Use this if you are programming in python, tcl or Java.
Definition at line 83 of file vtkLinearTransform.h.

double* vtkLinearTransform::TransformDoubleNormal ( double x,

double y,

double z

) [inline]

Apply the transformation to a double-precision (x,y,z) normal. Use this if you are programming in python, tcl or Java.
Definition at line 90 of file vtkLinearTransform.h.

double* vtkLinearTransform::TransformDoubleNormal ( const double normal[3] ) [inline]

Apply the transformation to a double-precision (x,y,z) normal. Use this if you are programming in python, tcl or Java.
Definition at line 96 of file vtkLinearTransform.h.

double* vtkLinearTransform::TransformVector ( double x,

double y,

double z

) [inline]

Synonymous with TransformDoubleVector(x,y,z). Use this if you are programming in python, tcl or Java.
Definition at line 103 of file vtkLinearTransform.h.

double* vtkLinearTransform::TransformVector ( const double normal[3] ) [inline]

Synonymous with TransformDoubleVector(x,y,z). Use this if you are programming in python, tcl or Java.
Definition at line 105 of file vtkLinearTransform.h.

void vtkLinearTransform::TransformVector ( const float in[3],

float out[3]

) [inline]

Apply the transformation to a vector. You can use the same array to store both the input and output.
Definition at line 112 of file vtkLinearTransform.h.
References vtkAbstractTransform::Update().

void vtkLinearTransform::TransformVector ( const double in[3],

double out[3]

) [inline]

Apply the transformation to a double-precision vector. You can use the same array to store both the input and output.
Definition at line 119 of file vtkLinearTransform.h.
References vtkAbstractTransform::Update().

float* vtkLinearTransform::TransformFloatVector ( float x,

float y,

float z

) [inline]

Apply the transformation to an (x,y,z) vector. Use this if you are programming in python, tcl or Java.
Definition at line 126 of file vtkLinearTransform.h.

float* vtkLinearTransform::TransformFloatVector ( const float vec[3] ) [inline]

Apply the transformation to an (x,y,z) vector. Use this if you are programming in python, tcl or Java.
Definition at line 132 of file vtkLinearTransform.h.

double* vtkLinearTransform::TransformDoubleVector ( double x,

double y,

double z

) [inline]

Apply the transformation to a double-precision (x,y,z) vector. Use this if you are programming in python, tcl or Java.
Definition at line 139 of file vtkLinearTransform.h.

double* vtkLinearTransform::TransformDoubleVector ( const double vec[3] ) [inline]

Apply the transformation to a double-precision (x,y,z) vector. Use this if you are programming in python, tcl or Java.
Definition at line 145 of file vtkLinearTransform.h.

void vtkLinearTransform::TransformPoints ( vtkPoints * inPts,

vtkPoints * outPts

) [virtual]

Apply the transformation to a series of points, and append the results to outPts.
Reimplemented from vtkHomogeneousTransform.
Reimplemented in vtkIdentityTransform.

virtual void vtkLinearTransform::TransformNormals ( vtkDataArray * inNms,

vtkDataArray * outNms

) [virtual]

Apply the transformation to a series of normals, and append the results to outNms.
Reimplemented in vtkIdentityTransform.

virtual void vtkLinearTransform::TransformVectors ( vtkDataArray * inVrs,

vtkDataArray * outVrs

) [virtual]

Apply the transformation to a series of vectors, and append the results to outVrs.
Reimplemented in vtkIdentityTransform.

void vtkLinearTransform::TransformPointsNormalsVectors ( vtkPoints * inPts,

vtkPoints * outPts,

vtkDataArray * inNms,

vtkDataArray * outNms,

vtkDataArray * inVrs,

vtkDataArray * outVrs

) [virtual]

Apply the transformation to a combination of points, normals and vectors.
Reimplemented from vtkHomogeneousTransform.
Reimplemented in vtkIdentityTransform.

vtkLinearTransform* vtkLinearTransform::GetLinearInverse ( ) [inline]

Just like GetInverse, but it includes a typecast to vtkLinearTransform.
Definition at line 175 of file vtkLinearTransform.h.
References vtkAbstractTransform::GetInverse().

void vtkLinearTransform::InternalTransformPoint ( const float in[3],

float out[3]

) [virtual]

This will calculate the transformation without calling Update. Meant for use only within other VTK classes.
Reimplemented from vtkHomogeneousTransform.
Reimplemented in vtkIdentityTransform.

void vtkLinearTransform::InternalTransformPoint ( const double in[3],

double out[3]

) [virtual]

This will calculate the transformation without calling Update. Meant for use only within other VTK classes.
Reimplemented from vtkHomogeneousTransform.
Reimplemented in vtkIdentityTransform.

virtual void vtkLinearTransform::InternalTransformNormal ( const float in[3],

float out[3]

) [virtual]

This will calculate the transformation without calling Update. Meant for use only within other VTK classes.
Reimplemented in vtkIdentityTransform.

virtual void vtkLinearTransform::InternalTransformNormal ( const double in[3],

double out[3]

) [virtual]

This will calculate the transformation without calling Update. Meant for use only within other VTK classes.
Reimplemented in vtkIdentityTransform.

virtual void vtkLinearTransform::InternalTransformVector ( const float in[3],

float out[3]

) [virtual]

This will calculate the transformation without calling Update. Meant for use only within other VTK classes.
Reimplemented in vtkIdentityTransform.

virtual void vtkLinearTransform::InternalTransformVector ( const double in[3],

double out[3]

) [virtual]

This will calculate the transformation without calling Update. Meant for use only within other VTK classes.
Reimplemented in vtkIdentityTransform.

void vtkLinearTransform::InternalTransformDerivative ( const float in[3],

float out[3],

float derivative[3][3]

) [virtual]

This will calculate the transformation as well as its derivative without calling Update. Meant for use only within other VTK classes.
Reimplemented from vtkHomogeneousTransform.
Reimplemented in vtkIdentityTransform.

void vtkLinearTransform::InternalTransformDerivative ( const double in[3],

double out[3],

double derivative[3][3]

) [virtual]

This will calculate the transformation as well as its derivative without calling Update. Meant for use only within other VTK classes.
Reimplemented from vtkHomogeneousTransform.
Reimplemented in vtkIdentityTransform.

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

Common/vtkLinearTransform.h


Public Types
typedef vtkHomogeneousTransform	Superclass
Public Methods
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
void	TransformPoints (vtkPoints inPts, vtkPoints outPts)
virtual void	TransformNormals (vtkDataArray inNms, vtkDataArray outNms)
virtual void	TransformVectors (vtkDataArray inVrs, vtkDataArray outVrs)

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

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

double *	TransformNormal (double x, double y, double z)
double *	TransformNormal (const double normal[3])

float *	TransformFloatNormal (float x, float y, float z)
float *	TransformFloatNormal (const float normal[3])

double *	TransformDoubleNormal (double x, double y, double z)
double *	TransformDoubleNormal (const double normal[3])

double *	TransformVector (double x, double y, double z)
double *	TransformVector (const double normal[3])

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

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

float *	TransformFloatVector (float x, float y, float z)
float *	TransformFloatVector (const float vec[3])

double *	TransformDoubleVector (double x, double y, double z)
double *	TransformDoubleVector (const double vec[3])

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

vtkLinearTransform *	GetLinearInverse ()

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

virtual void	InternalTransformNormal (const float in[3], float out[3])
virtual void	InternalTransformNormal (const double in[3], double out[3])

virtual void	InternalTransformVector (const float in[3], float out[3])
virtual void	InternalTransformVector (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])
Static Public Methods
int	IsTypeOf (const char *type)
vtkLinearTransform *	SafeDownCast (vtkObject *o)
Protected Methods
	vtkLinearTransform ()
	~vtkLinearTransform ()