VTK
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vtkLinearTransform Class Reference

abstract superclass for linear transformations More...

#include <vtkLinearTransform.h>

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List of all members.

Public Types

typedef vtkHomogeneousTransform Superclass

Public Member Functions

virtual int IsA (const char *type)
vtkLinearTransformNewInstance () const
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])
doubleTransformNormal (double x, double y, double z)
doubleTransformNormal (const double normal[3])
floatTransformFloatNormal (float x, float y, float z)
floatTransformFloatNormal (const float normal[3])
doubleTransformDoubleNormal (double x, double y, double z)
doubleTransformDoubleNormal (const double normal[3])
doubleTransformVector (double x, double y, double z)
doubleTransformVector (const double normal[3])
void TransformVector (const float in[3], float out[3])
void TransformVector (const double in[3], double out[3])
floatTransformFloatVector (float x, float y, float z)
floatTransformFloatVector (const float vec[3])
doubleTransformDoubleVector (double x, double y, double z)
doubleTransformDoubleVector (const double vec[3])
void TransformPointsNormalsVectors (vtkPoints *inPts, vtkPoints *outPts, vtkDataArray *inNms, vtkDataArray *outNms, vtkDataArray *inVrs, vtkDataArray *outVrs)
vtkLinearTransformGetLinearInverse ()
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 Member Functions

static int IsTypeOf (const char *type)
static vtkLinearTransformSafeDownCast (vtkObjectBase *o)

Protected Member Functions

virtual vtkObjectBaseNewInstanceInternal () const
 vtkLinearTransform ()
 ~vtkLinearTransform ()

Detailed Description

abstract superclass for linear transformations

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

See also:
vtkTransform vtkIdentityTransform

Definition at line 30 of file vtkLinearTransform.h.


Member Typedef Documentation


Constructor & Destructor Documentation

vtkLinearTransform::vtkLinearTransform ( ) [inline, protected]

Definition at line 198 of file vtkLinearTransform.h.

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

Definition at line 199 of file vtkLinearTransform.h.


Member Function Documentation

static int vtkLinearTransform::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 vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkHomogeneousTransform.

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

virtual int vtkLinearTransform::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 vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkHomogeneousTransform.

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

virtual vtkObjectBase* vtkLinearTransform::NewInstanceInternal ( ) const [protected, virtual]
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 vtkTransform, vtkIterativeClosestPointTransform, vtkLandmarkTransform, vtkMatrixToLinearTransform, and vtkIdentityTransform.

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 40 of file vtkLinearTransform.h.

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 47 of file vtkLinearTransform.h.

Synonymous with TransformDoubleNormal(x,y,z). Use this if you are programming in python, tcl or Java.

Definition at line 54 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 56 of file vtkLinearTransform.h.

Apply the transformation to an (x,y,z) normal. Use this if you are programming in python, tcl or Java.

Definition at line 63 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 69 of file vtkLinearTransform.h.

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 76 of file vtkLinearTransform.h.

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 82 of file vtkLinearTransform.h.

Synonymous with TransformDoubleVector(x,y,z). Use this if you are programming in python, tcl or Java.

Definition at line 89 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 91 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 98 of file vtkLinearTransform.h.

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 105 of file vtkLinearTransform.h.

Apply the transformation to an (x,y,z) vector. Use this if you are programming in python, tcl or Java.

Definition at line 112 of file vtkLinearTransform.h.

Apply the transformation to an (x,y,z) vector. Use this if you are programming in python, tcl or Java.

Definition at line 118 of file vtkLinearTransform.h.

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 125 of file vtkLinearTransform.h.

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 131 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.

Just like GetInverse, but it includes a typecast to vtkLinearTransform.

Definition at line 161 of file vtkLinearTransform.h.

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: