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Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Protected Attributes
vtkTransformToGrid Class Reference

create a grid for a vtkGridTransform More...

#include <vtkTransformToGrid.h>

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List of all members.

Public Types

typedef vtkAlgorithm Superclass

Public Member Functions

virtual const char * GetClassName ()
virtual int IsA (const char *type)
void PrintSelf (ostream &os, vtkIndent indent)
vtkImageDataGetOutput ()
virtual void SetInput (vtkAbstractTransform *)
virtual vtkAbstractTransformGetInput ()
virtual void SetGridExtent (int, int, int, int, int, int)
virtual void SetGridExtent (int[6])
virtual intGetGridExtent ()
virtual void GetGridExtent (int &, int &, int &, int &, int &, int &)
virtual void GetGridExtent (int[6])
virtual void SetGridOrigin (double, double, double)
virtual void SetGridOrigin (double[3])
virtual doubleGetGridOrigin ()
virtual void GetGridOrigin (double &, double &, double &)
virtual void GetGridOrigin (double[3])
virtual void SetGridSpacing (double, double, double)
virtual void SetGridSpacing (double[3])
virtual doubleGetGridSpacing ()
virtual void GetGridSpacing (double &, double &, double &)
virtual void GetGridSpacing (double[3])
virtual void SetGridScalarType (int)
virtual int GetGridScalarType ()
void SetGridScalarTypeToFloat ()
void SetGridScalarTypeToShort ()
void SetGridScalarTypeToUnsignedShort ()
void SetGridScalarTypeToUnsignedChar ()
void SetGridScalarTypeToChar ()
double GetDisplacementScale ()
double GetDisplacementShift ()
virtual int ProcessRequest (vtkInformation *, vtkInformationVector **, vtkInformationVector *)

Static Public Member Functions

static vtkTransformToGridNew ()
static int IsTypeOf (const char *type)
static vtkTransformToGridSafeDownCast (vtkObject *o)

Protected Member Functions

 vtkTransformToGrid ()
 ~vtkTransformToGrid ()
void RequestInformation (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
void RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
void UpdateShiftScale ()
unsigned long GetMTime ()
virtual int FillOutputPortInformation (int port, vtkInformation *info)

Protected Attributes

vtkAbstractTransformInput
int GridScalarType
int GridExtent [6]
double GridOrigin [3]
double GridSpacing [3]
double DisplacementScale
double DisplacementShift
vtkTimeStamp ShiftScaleTime

Detailed Description

create a grid for a vtkGridTransform

vtkTransformToGrid takes any transform as input and produces a grid for use by a vtkGridTransform. This can be used, for example, to invert a grid transform, concatenate two grid transforms, or to convert a thin plate spline transform into a grid transform.

See also:
vtkGridTransform vtkThinPlateSplineTransform vtkAbstractTransform
Tests:
vtkTransformToGrid (Tests)

Definition at line 37 of file vtkTransformToGrid.h.


Member Typedef Documentation

Reimplemented from vtkAlgorithm.

Definition at line 41 of file vtkTransformToGrid.h.


Constructor & Destructor Documentation

vtkTransformToGrid::vtkTransformToGrid ( ) [protected]
vtkTransformToGrid::~vtkTransformToGrid ( ) [protected]

Member Function Documentation

static vtkTransformToGrid* vtkTransformToGrid::New ( ) [static]

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

Reimplemented from vtkAlgorithm.

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

Reimplemented from vtkAlgorithm.

static int vtkTransformToGrid::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 vtkAlgorithm.

virtual int vtkTransformToGrid::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 vtkAlgorithm.

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

Reimplemented from vtkAlgorithm.

void vtkTransformToGrid::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 vtkAlgorithm.

virtual void vtkTransformToGrid::SetInput ( vtkAbstractTransform ) [virtual]

Set/Get the transform which will be converted into a grid.

virtual vtkAbstractTransform* vtkTransformToGrid::GetInput ( ) [virtual]

Set/Get the transform which will be converted into a grid.

virtual void vtkTransformToGrid::SetGridExtent ( int  ,
int  ,
int  ,
int  ,
int  ,
int   
) [virtual]

Get/Set the extent of the grid.

virtual void vtkTransformToGrid::SetGridExtent ( int  [6]) [virtual]

Get/Set the extent of the grid.

virtual int* vtkTransformToGrid::GetGridExtent ( ) [virtual]

Get/Set the extent of the grid.

virtual void vtkTransformToGrid::GetGridExtent ( int ,
int ,
int ,
int ,
int ,
int  
) [virtual]

Get/Set the extent of the grid.

virtual void vtkTransformToGrid::GetGridExtent ( int  [6]) [virtual]

Get/Set the extent of the grid.

virtual void vtkTransformToGrid::SetGridOrigin ( double  ,
double  ,
double   
) [virtual]

Get/Set the origin of the grid.

virtual void vtkTransformToGrid::SetGridOrigin ( double  [3]) [virtual]

Get/Set the origin of the grid.

virtual double* vtkTransformToGrid::GetGridOrigin ( ) [virtual]

Get/Set the origin of the grid.

virtual void vtkTransformToGrid::GetGridOrigin ( double ,
double ,
double  
) [virtual]

Get/Set the origin of the grid.

virtual void vtkTransformToGrid::GetGridOrigin ( double  [3]) [virtual]

Get/Set the origin of the grid.

virtual void vtkTransformToGrid::SetGridSpacing ( double  ,
double  ,
double   
) [virtual]

Get/Set the spacing between samples in the grid.

virtual void vtkTransformToGrid::SetGridSpacing ( double  [3]) [virtual]

Get/Set the spacing between samples in the grid.

virtual double* vtkTransformToGrid::GetGridSpacing ( ) [virtual]

Get/Set the spacing between samples in the grid.

virtual void vtkTransformToGrid::GetGridSpacing ( double ,
double ,
double  
) [virtual]

Get/Set the spacing between samples in the grid.

virtual void vtkTransformToGrid::GetGridSpacing ( double  [3]) [virtual]

Get/Set the spacing between samples in the grid.

virtual void vtkTransformToGrid::SetGridScalarType ( int  ) [virtual]

Get/Set the scalar type of the grid. The default is double.

virtual int vtkTransformToGrid::GetGridScalarType ( ) [virtual]

Get/Set the scalar type of the grid. The default is double.

void vtkTransformToGrid::SetGridScalarTypeToFloat ( ) [inline]

Get/Set the scalar type of the grid. The default is double.

Definition at line 72 of file vtkTransformToGrid.h.

void vtkTransformToGrid::SetGridScalarTypeToShort ( ) [inline]

Get/Set the scalar type of the grid. The default is double.

Definition at line 73 of file vtkTransformToGrid.h.

void vtkTransformToGrid::SetGridScalarTypeToUnsignedShort ( ) [inline]

Get/Set the scalar type of the grid. The default is double.

Definition at line 74 of file vtkTransformToGrid.h.

void vtkTransformToGrid::SetGridScalarTypeToUnsignedChar ( ) [inline]

Get/Set the scalar type of the grid. The default is double.

Definition at line 76 of file vtkTransformToGrid.h.

void vtkTransformToGrid::SetGridScalarTypeToChar ( ) [inline]

Get/Set the scalar type of the grid. The default is double.

Definition at line 78 of file vtkTransformToGrid.h.

double vtkTransformToGrid::GetDisplacementScale ( ) [inline]

Get the scale and shift to convert integer grid elements into real values: dx = scale*di + shift. If the grid is of double type, then scale = 1 and shift = 0.

Definition at line 86 of file vtkTransformToGrid.h.

double vtkTransformToGrid::GetDisplacementShift ( ) [inline]

Get the scale and shift to convert integer grid elements into real values: dx = scale*di + shift. If the grid is of double type, then scale = 1 and shift = 0.

Definition at line 88 of file vtkTransformToGrid.h.

vtkImageData* vtkTransformToGrid::GetOutput ( )

Get the output data object for a port on this algorithm.

virtual int vtkTransformToGrid::ProcessRequest ( vtkInformation ,
vtkInformationVector **  ,
vtkInformationVector  
) [virtual]

see vtkAlgorithm for details

Reimplemented from vtkAlgorithm.

void vtkTransformToGrid::RequestInformation ( vtkInformation ,
vtkInformationVector **  ,
vtkInformationVector  
) [protected]
void vtkTransformToGrid::RequestData ( vtkInformation ,
vtkInformationVector **  ,
vtkInformationVector  
) [protected]
void vtkTransformToGrid::UpdateShiftScale ( ) [protected]

Internal method to calculate the shift and scale values which will provide maximum grid precision for a particular integer type.

unsigned long vtkTransformToGrid::GetMTime ( ) [protected, virtual]

Return this object's modified time.

Reimplemented from vtkObject.

virtual int vtkTransformToGrid::FillOutputPortInformation ( int  port,
vtkInformation info 
) [protected, virtual]

Fill the output port information objects for this algorithm. This is invoked by the first call to GetOutputPortInformation for each port so subclasses can specify what they can handle.

Reimplemented from vtkAlgorithm.


Member Data Documentation

Definition at line 118 of file vtkTransformToGrid.h.

Definition at line 120 of file vtkTransformToGrid.h.

Definition at line 121 of file vtkTransformToGrid.h.

Definition at line 122 of file vtkTransformToGrid.h.

Definition at line 123 of file vtkTransformToGrid.h.

Definition at line 125 of file vtkTransformToGrid.h.

Definition at line 126 of file vtkTransformToGrid.h.

Definition at line 127 of file vtkTransformToGrid.h.


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