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vtkMatrixToLinearTransform Class Reference

#include <vtkMatrixToLinearTransform.h>

Inheritance diagram for vtkMatrixToLinearTransform:

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List of all members.

Detailed Description

convert a matrix to a transform

Date:
2002/12/26 18:24:21
Revision:
1.17

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
Created by:
  • Gobbi, David
CVS contributions (if > 5%):
  • Gobbi, David (88%)
  • Schroeder, Will (5%)
CVS logs (CVSweb):
  • .h (/Common/vtkMatrixToLinearTransform.h)
  • .cxx (/Common/vtkMatrixToLinearTransform.cxx)
Tests:
vtkMatrixToLinearTransform (Tests)

Definition at line 53 of file vtkMatrixToLinearTransform.h.

Public Types

typedef vtkLinearTransform Superclass

Public Methods

virtual const char * GetClassName ()
virtual int IsA (const char *type)
void PrintSelf (ostream &os, vtkIndent indent)
void Inverse ()
unsigned long GetMTime ()
vtkAbstractTransform * MakeTransform ()
virtual void SetInput (vtkMatrix4x4 *)
virtual vtkMatrix4x4 * GetInput ()
void SetMatrix (vtkMatrix4x4 *matrix)

Static Public Methods

vtkMatrixToLinearTransform * New ()
int IsTypeOf (const char *type)
vtkMatrixToLinearTransform * SafeDownCast (vtkObject *o)

Protected Methods

 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 57 of file vtkMatrixToLinearTransform.h.

Constructor & Destructor Documentation

vtkMatrixToLinearTransform::vtkMatrixToLinearTransform (    )  [protected]
 

vtkMatrixToLinearTransform::~vtkMatrixToLinearTransform (    )  [protected]
 

Member Function Documentation

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.

int vtkMatrixToLinearTransform::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 vtkLinearTransform.

virtual int vtkMatrixToLinearTransform::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 vtkLinearTransform.

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]
 

Make a new transform of the same type.

Implements vtkAbstractTransform.

void vtkMatrixToLinearTransform::SetMatrix (  vtkMatrix4x4 *    matrix )  [inline]
 

This method is deprecated.

Definition at line 79 of file vtkMatrixToLinearTransform.h.

void vtkMatrixToLinearTransform::InternalUpdate (    )  [protected, virtual]
 

Perform any subclass-specific Update.

Reimplemented from vtkAbstractTransform.

void vtkMatrixToLinearTransform::InternalDeepCopy (  vtkAbstractTransform *    transform )  [protected, virtual]
 

Perform any subclass-specific DeepCopy.

Reimplemented from vtkHomogeneousTransform.

Member Data Documentation

int vtkMatrixToLinearTransform::InverseFlag [protected]
 

Definition at line 91 of file vtkMatrixToLinearTransform.h.

vtkMatrix4x4* vtkMatrixToLinearTransform::Input [protected]
 

Definition at line 92 of file vtkMatrixToLinearTransform.h.

The documentation for this class was generated from the following file:
Generated on Fri Mar 7 15:53:08 2003 for VTK by Doxygen 1.2.18