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vtkMatrixToLinearTransform Class Reference

convert a matrix to a transform More...

#include <vtkMatrixToLinearTransform.h>

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List of all members.

Public Types

typedef vtkLinearTransform Superclass

Public Member Functions

virtual int IsA (const char *type)
vtkMatrixToLinearTransformNewInstance () const
void PrintSelf (ostream &os, vtkIndent indent)
void Inverse ()
unsigned long GetMTime ()
vtkAbstractTransformMakeTransform ()
virtual void SetInput (vtkMatrix4x4 *)
virtual vtkMatrix4x4GetInput ()

Static Public Member Functions

static vtkMatrixToLinearTransformNew ()
static int IsTypeOf (const char *type)
static vtkMatrixToLinearTransformSafeDownCast (vtkObjectBase *o)

Protected Member Functions

virtual vtkObjectBaseNewInstanceInternal () const
 vtkMatrixToLinearTransform ()
 ~vtkMatrixToLinearTransform ()
void InternalUpdate ()
void InternalDeepCopy (vtkAbstractTransform *transform)

Protected Attributes

int InverseFlag
vtkMatrix4x4Input

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 39 of file vtkMatrixToLinearTransform.h.


Member Typedef Documentation

Reimplemented from vtkLinearTransform.

Definition at line 43 of file vtkMatrixToLinearTransform.h.


Constructor & Destructor Documentation


Member Function Documentation

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

Reimplemented from vtkObject.

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 vtkTypeMacro 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 vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkLinearTransform.

Reimplemented from vtkLinearTransform.

virtual vtkObjectBase* vtkMatrixToLinearTransform::NewInstanceInternal ( ) const [protected, virtual]

Reimplemented from vtkLinearTransform.

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.

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

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.

Make a new transform of the same type.

Implements vtkAbstractTransform.

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

Perform any subclass-specific Update.

Reimplemented from vtkAbstractTransform.

Perform any subclass-specific DeepCopy.

Reimplemented from vtkHomogeneousTransform.


Member Data Documentation

Definition at line 70 of file vtkMatrixToLinearTransform.h.

Definition at line 71 of file vtkMatrixToLinearTransform.h.


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