33 #ifndef vtkAbstractImageInterpolator_h
34 #define vtkAbstractImageInterpolator_h
36 #include "vtkImagingCoreModule.h"
66 virtual void ReleaseData();
79 virtual void Update();
88 double Interpolate(
double x,
double y,
double z,
int component);
97 bool Interpolate(
const double point[3],
double*
value);
102 void SetOutValue(
double outValue);
110 void SetTolerance(
double tol);
119 void SetComponentOffset(
int offset);
128 void SetComponentCount(
int count);
135 int ComputeNumberOfComponents(
int inputComponents);
142 int GetNumberOfComponents();
150 void InterpolateIJK(
const double point[3],
double*
value);
151 void InterpolateIJK(
const float point[3],
float*
value);
161 bool CheckBoundsIJK(
const double x[3]);
162 bool CheckBoundsIJK(
const float x[3]);
178 const char* GetBorderModeAsString();
188 void SetSlidingWindow(
bool x);
199 virtual void ComputeSupportSize(
const double matrix[16],
int support[3]) = 0;
207 virtual bool IsSeparable() = 0;
220 virtual void PrecomputeWeightsForExtent(
const double matrix[16],
const int extent[6],
222 virtual void PrecomputeWeightsForExtent(
const float matrix[16],
const int extent[6],
248 vtkGetVector3Macro(Spacing,
double);
255 vtkGetVector3Macro(Origin,
double);
262 vtkGetVector6Macro(Extent,
int);
272 virtual void InternalUpdate() = 0;
283 virtual void GetInterpolationFunc(
285 virtual void GetInterpolationFunc(
293 virtual void GetRowInterpolationFunc(
295 virtual void GetRowInterpolationFunc(
303 virtual void GetSlidingWindowFunc(
305 virtual void GetSlidingWindowFunc(
310 double StructuredBoundsDouble[6];
311 float StructuredBoundsFloat[6];
325 void (*InterpolationFuncDouble)(
329 void (*RowInterpolationFuncDouble)(
331 void (*RowInterpolationFuncFloat)(
352 return !((x[0] < bounds[0]) || (x[0] > bounds[1]) || (x[1] < bounds[2]) || (x[1] > bounds[3]) ||
353 (x[2] < bounds[4]) || (x[2] > bounds[5]));
359 return !((x[0] < bounds[0]) || (x[0] > bounds[1]) || (x[1] < bounds[2]) || (x[1] > bounds[3]) ||
360 (x[2] < bounds[4]) || (x[2] > bounds[5]));
interpolate data values from images
abstract base class for most VTK objects
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
void SetBorderModeToRepeat()
The border mode (default: clamp).
void InterpolateIJK(const double point[3], double *value)
A version of Interpolate that takes structured coords instead of data coords.
vtkInterpolationInfo * InterpolationInfo
a simple class to control print indentation
topologically and geometrically regular array of data
float StructuredBoundsFloat[6]
vtkImageBorderMode BorderMode
abstract superclass for arrays of numeric data
vtkImageBorderMode GetBorderMode()
The border mode (default: clamp).
void(* InterpolationFuncFloat)(vtkInterpolationInfo *info, const float point[3], float *outPtr)
void(* RowInterpolationFuncDouble)(vtkInterpolationWeights *weights, int idX, int idY, int idZ, double *outPtr, int n)
double StructuredBoundsDouble[6]
bool CheckBoundsIJK(const double x[3])
Check an x,y,z point to see if it is within the bounds for the structured coords of the image...
void(* RowInterpolationFuncFloat)(vtkInterpolationWeights *weights, int idX, int idY, int idZ, float *outPtr, int n)
general representation of visualization data
void SetBorderModeToClamp()
The border mode (default: clamp).
void InterpolateRow(vtkInterpolationWeights *&weights, int xIdx, int yIdx, int zIdx, double *value, int n)
Get a row of samples, using the weights that were precomputed by PrecomputeWeightsForExtent.
void(* InterpolationFuncDouble)(vtkInterpolationInfo *info, const double point[3], double *outPtr)
void SetBorderModeToMirror()
The border mode (default: clamp).