#include <vtkGridTransform.h>
Inheritance diagram for vtkGridTransform:
Public Methods | |
virtual const char * | GetClassName () |
virtual int | IsA (const char *type) |
virtual void | PrintSelf (ostream &os, vtkIndent indent) |
virtual void | SetDisplacementGrid (vtkImageData *) |
virtual vtkImageData * | GetDisplacementGrid () |
virtual void | SetDisplacementScale (float) |
virtual float | GetDisplacementScale () |
virtual void | SetDisplacementShift (float) |
virtual float | GetDisplacementShift () |
void | SetInterpolationMode (int mode) |
virtual int | GetInterpolationMode () |
void | SetInterpolationModeToNearestNeighbor () |
void | SetInterpolationModeToLinear () |
void | SetInterpolationModeToCubic () |
const char * | GetInterpolationModeAsString () |
vtkAbstractTransform * | MakeTransform () |
unsigned long | GetMTime () |
Static Public Methods | |
vtkGridTransform * | New () |
int | IsTypeOf (const char *type) |
vtkGridTransform * | SafeDownCast (vtkObject *o) |
Protected Methods | |
vtkGridTransform () | |
~vtkGridTransform () | |
vtkGridTransform (const vtkGridTransform &) | |
void | operator= (const vtkGridTransform &) |
void | InternalUpdate () |
void | InternalDeepCopy (vtkAbstractTransform *transform) |
void | ForwardTransformPoint (const float in[3], float out[3]) |
void | ForwardTransformPoint (const double in[3], double out[3]) |
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]) |
Protected Attributes | |
void(* | InterpolationFunction )(float point[3], float displacement[3], float derivatives[3][3], void *gridPtr, int gridType, int inExt[6], int inInc[3]) |
int | InterpolationMode |
vtkImageData * | DisplacementGrid |
float | DisplacementScale |
float | DisplacementShift |
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Calculate the forward transform as well as the derivative. Implements vtkWarpTransform. |
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Internal functions for calculating the transformation. Implements vtkWarpTransform. |
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Return the class name as a string. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkWarpTransform. |
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Get the MTime. Reimplemented from vtkAbstractTransform. |
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Copy this transform from another of the same type. Reimplemented from vtkAbstractTransform. |
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Update the displacement grid. Reimplemented from vtkAbstractTransform. |
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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. |
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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. |
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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. |
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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. |
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Make another transform of the same type. Implements vtkAbstractTransform. |
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Create an object with Debug turned off, modified time initialized to zero, and reference counting on. Reimplemented from vtkObject. |
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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. |
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Will cast the supplied object to vtkObject* is this is a safe operation (i.e., a safe downcast); otherwise NULL is returned. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkWarpTransform. |
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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. |
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Set scale factor to be applied to the displacements. This is used primarily for grids which contain integer data types. Default: 1 |
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Set a shift to be applied to the displacements. The shift is applied after the scale, i.e. x = scale*y + shift. Default: 0 |
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Set interpolation mode for sampling the grid. Higher-order interpolation allows you to use a sparser grid. Default: Linear. |