#include <vtkGridTransform.h>
vtkGridTransform describes a nonlinear warp transformation as a set of displacement vectors sampled along a uniform 3D grid.
Definition at line 41 of file vtkGridTransform.h.
Public Types | |
typedef vtkWarpTransform | Superclass |
Public Member Functions | |
virtual const char * | GetClassName () |
virtual int | IsA (const char *type) |
virtual void | PrintSelf (ostream &os, vtkIndent indent) |
vtkAbstractTransform * | MakeTransform () |
unsigned long | GetMTime () |
virtual void | SetDisplacementGrid (vtkImageData *) |
virtual vtkImageData * | GetDisplacementGrid () |
virtual void | SetDisplacementScale (double) |
virtual double | GetDisplacementScale () |
virtual void | SetDisplacementShift (double) |
virtual double | GetDisplacementShift () |
void | SetInterpolationMode (int mode) |
virtual int | GetInterpolationMode () |
void | SetInterpolationModeToNearestNeighbor () |
void | SetInterpolationModeToLinear () |
void | SetInterpolationModeToCubic () |
const char * | GetInterpolationModeAsString () |
Static Public Member Functions | |
static vtkGridTransform * | New () |
static int | IsTypeOf (const char *type) |
static vtkGridTransform * | SafeDownCast (vtkObject *o) |
Protected Member Functions | |
vtkGridTransform () | |
~vtkGridTransform () | |
void | InternalUpdate () |
void | InternalDeepCopy (vtkAbstractTransform *transform) |
void | ForwardTransformDerivative (const float in[3], float out[3], float derivative[3][3]) |
void | ForwardTransformDerivative (const double in[3], double out[3], double derivative[3][3]) |
void | InverseTransformPoint (const float in[3], float out[3]) |
void | InverseTransformPoint (const double in[3], double out[3]) |
void | InverseTransformDerivative (const float in[3], float out[3], float derivative[3][3]) |
void | InverseTransformDerivative (const double in[3], double out[3], double derivative[3][3]) |
void | ForwardTransformPoint (const float in[3], float out[3]) |
void | ForwardTransformPoint (const double in[3], double out[3]) |
Protected Attributes | |
void(* | InterpolationFunction )(double point[3], double displacement[3], double derivatives[3][3], void *gridPtr, int gridType, int inExt[6], vtkIdType inInc[3]) |
int | InterpolationMode |
vtkImageData * | DisplacementGrid |
double | DisplacementScale |
double | DisplacementShift |
void * | GridPointer |
int | GridScalarType |
double | GridSpacing [3] |
double | GridOrigin [3] |
int | GridExtent [6] |
vtkIdType | GridIncrements [3] |
vtkGridTransform::vtkGridTransform | ( | ) | [protected] |
vtkGridTransform::~vtkGridTransform | ( | ) | [protected] |
static vtkGridTransform* vtkGridTransform::New | ( | ) | [static] |
Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
Reimplemented from vtkObject.
virtual const char* vtkGridTransform::GetClassName | ( | ) | [virtual] |
Reimplemented from vtkWarpTransform.
static int vtkGridTransform::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 vtkWarpTransform.
virtual int vtkGridTransform::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 vtkWarpTransform.
static vtkGridTransform* vtkGridTransform::SafeDownCast | ( | vtkObject * | o | ) | [static] |
Reimplemented from vtkWarpTransform.
virtual void vtkGridTransform::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 vtkWarpTransform.
virtual void vtkGridTransform::SetDisplacementGrid | ( | vtkImageData * | ) | [virtual] |
Set/Get the grid transform (the grid transform must have three components for displacement in x, y, and z respectively). The vtkGridTransform class will never modify the data.
virtual vtkImageData* vtkGridTransform::GetDisplacementGrid | ( | ) | [virtual] |
Set/Get the grid transform (the grid transform must have three components for displacement in x, y, and z respectively). The vtkGridTransform class will never modify the data.
virtual void vtkGridTransform::SetDisplacementScale | ( | double | ) | [virtual] |
Set scale factor to be applied to the displacements. This is used primarily for grids which contain integer data types. Default: 1
virtual double vtkGridTransform::GetDisplacementScale | ( | ) | [virtual] |
Set scale factor to be applied to the displacements. This is used primarily for grids which contain integer data types. Default: 1
virtual void vtkGridTransform::SetDisplacementShift | ( | double | ) | [virtual] |
Set a shift to be applied to the displacements. The shift is applied after the scale, i.e. x = scale*y + shift. Default: 0
virtual double vtkGridTransform::GetDisplacementShift | ( | ) | [virtual] |
Set a shift to be applied to the displacements. The shift is applied after the scale, i.e. x = scale*y + shift. Default: 0
void vtkGridTransform::SetInterpolationMode | ( | int | mode | ) |
Set interpolation mode for sampling the grid. Higher-order interpolation allows you to use a sparser grid. Default: Linear.
virtual int vtkGridTransform::GetInterpolationMode | ( | ) | [virtual] |
Set interpolation mode for sampling the grid. Higher-order interpolation allows you to use a sparser grid. Default: Linear.
void vtkGridTransform::SetInterpolationModeToNearestNeighbor | ( | ) | [inline] |
Set interpolation mode for sampling the grid. Higher-order interpolation allows you to use a sparser grid. Default: Linear.
Definition at line 75 of file vtkGridTransform.h.
void vtkGridTransform::SetInterpolationModeToLinear | ( | ) | [inline] |
Set interpolation mode for sampling the grid. Higher-order interpolation allows you to use a sparser grid. Default: Linear.
Definition at line 77 of file vtkGridTransform.h.
void vtkGridTransform::SetInterpolationModeToCubic | ( | ) | [inline] |
Set interpolation mode for sampling the grid. Higher-order interpolation allows you to use a sparser grid. Default: Linear.
Definition at line 79 of file vtkGridTransform.h.
const char * vtkGridTransform::GetInterpolationModeAsString | ( | ) | [inline] |
Set interpolation mode for sampling the grid. Higher-order interpolation allows you to use a sparser grid. Default: Linear.
Definition at line 145 of file vtkGridTransform.h.
vtkAbstractTransform* vtkGridTransform::MakeTransform | ( | ) | [virtual] |
Make another transform of the same type.
Implements vtkAbstractTransform.
unsigned long vtkGridTransform::GetMTime | ( | ) | [virtual] |
Get the MTime.
Reimplemented from vtkAbstractTransform.
void vtkGridTransform::InternalUpdate | ( | ) | [protected, virtual] |
Update the displacement grid.
Reimplemented from vtkAbstractTransform.
void vtkGridTransform::InternalDeepCopy | ( | vtkAbstractTransform * | transform | ) | [protected, virtual] |
Copy this transform from another of the same type.
Reimplemented from vtkAbstractTransform.
void vtkGridTransform::ForwardTransformPoint | ( | const float | in[3], | |
float | out[3] | |||
) | [protected, virtual] |
Internal functions for calculating the transformation.
Implements vtkWarpTransform.
void vtkGridTransform::ForwardTransformPoint | ( | const double | in[3], | |
double | out[3] | |||
) | [protected, virtual] |
Internal functions for calculating the transformation.
Implements vtkWarpTransform.
void vtkGridTransform::ForwardTransformDerivative | ( | const float | in[3], | |
float | out[3], | |||
float | derivative[3][3] | |||
) | [protected, virtual] |
Calculate the forward transform as well as the derivative.
Implements vtkWarpTransform.
void vtkGridTransform::ForwardTransformDerivative | ( | const double | in[3], | |
double | out[3], | |||
double | derivative[3][3] | |||
) | [protected, virtual] |
Calculate the forward transform as well as the derivative.
Implements vtkWarpTransform.
void vtkGridTransform::InverseTransformPoint | ( | const float | in[3], | |
float | out[3] | |||
) | [protected, virtual] |
If the InverseFlag is set to 1, then a call to InternalTransformPoint results in a call to InverseTransformPoint. The inverse transformation is calculated from using Newton's method.
Reimplemented from vtkWarpTransform.
void vtkGridTransform::InverseTransformPoint | ( | const double | in[3], | |
double | out[3] | |||
) | [protected, virtual] |
If the InverseFlag is set to 1, then a call to InternalTransformPoint results in a call to InverseTransformPoint. The inverse transformation is calculated from using Newton's method.
Reimplemented from vtkWarpTransform.
void vtkGridTransform::InverseTransformDerivative | ( | const float | in[3], | |
float | out[3], | |||
float | derivative[3][3] | |||
) | [protected, virtual] |
Calculate the inverse transform as well as the derivative of the forward transform (that's correct: the derivative of the forward transform, not of the inverse transform)
Reimplemented from vtkWarpTransform.
void vtkGridTransform::InverseTransformDerivative | ( | const double | in[3], | |
double | out[3], | |||
double | derivative[3][3] | |||
) | [protected, virtual] |
Calculate the inverse transform as well as the derivative of the forward transform (that's correct: the derivative of the forward transform, not of the inverse transform)
Reimplemented from vtkWarpTransform.
void(* vtkGridTransform::InterpolationFunction)(double point[3], double displacement[3], double derivatives[3][3], void *gridPtr, int gridType, int inExt[6], vtkIdType inInc[3]) [protected] |
int vtkGridTransform::InterpolationMode [protected] |
Definition at line 125 of file vtkGridTransform.h.
vtkImageData* vtkGridTransform::DisplacementGrid [protected] |
Definition at line 126 of file vtkGridTransform.h.
double vtkGridTransform::DisplacementScale [protected] |
Definition at line 127 of file vtkGridTransform.h.
double vtkGridTransform::DisplacementShift [protected] |
Definition at line 128 of file vtkGridTransform.h.
void* vtkGridTransform::GridPointer [protected] |
Definition at line 130 of file vtkGridTransform.h.
int vtkGridTransform::GridScalarType [protected] |
Definition at line 131 of file vtkGridTransform.h.
double vtkGridTransform::GridSpacing[3] [protected] |
Definition at line 132 of file vtkGridTransform.h.
double vtkGridTransform::GridOrigin[3] [protected] |
Definition at line 133 of file vtkGridTransform.h.
int vtkGridTransform::GridExtent[6] [protected] |
Definition at line 134 of file vtkGridTransform.h.
vtkIdType vtkGridTransform::GridIncrements[3] [protected] |
Definition at line 135 of file vtkGridTransform.h.