30 #ifndef vtkAbstractImageInterpolator_h 31 #define vtkAbstractImageInterpolator_h 33 #include "vtkImagingCoreModule.h" 36 #define VTK_IMAGE_BORDER_CLAMP 0 37 #define VTK_IMAGE_BORDER_REPEAT 1 38 #define VTK_IMAGE_BORDER_MIRROR 2 60 virtual void ReleaseData();
82 double Interpolate(
double x,
double y,
double z,
int component);
91 bool Interpolate(
const double point[3],
double *
value);
96 void SetOutValue(
double outValue);
104 void SetTolerance(
double tol);
113 void SetComponentOffset(
int offset);
122 void SetComponentCount(
int count);
129 int ComputeNumberOfComponents(
int inputComponents);
136 int GetNumberOfComponents();
144 void InterpolateIJK(
const double point[3],
double *
value);
145 void InterpolateIJK(
const float point[3],
float *value);
155 bool CheckBoundsIJK(
const double x[3]);
156 bool CheckBoundsIJK(
const float x[3]);
167 void SetBorderMode(
int mode);
175 const char *GetBorderModeAsString();
184 virtual void ComputeSupportSize(
const double matrix[16],
int support[3]) = 0;
192 virtual bool IsSeparable() = 0;
205 virtual void PrecomputeWeightsForExtent(
206 const double matrix[16],
const int extent[6],
int checkExtent[6],
208 virtual void PrecomputeWeightsForExtent(
209 const float matrix[16],
const int extent[6],
int checkExtent[6],
227 double *value,
int n);
230 float *value,
int n);
237 vtkGetVector3Macro(Spacing,
double);
244 vtkGetVector3Macro(Origin,
double);
251 vtkGetVector6Macro(Extent,
int);
259 VTK_LEGACY(
int *GetWholeExtent());
260 VTK_LEGACY(
void GetWholeExtent(
int extent[6]));
270 virtual void InternalUpdate() = 0;
281 virtual void GetInterpolationFunc(
284 virtual void GetInterpolationFunc(
293 virtual void GetRowInterpolationFunc(
296 virtual void GetRowInterpolationFunc(
302 double StructuredBoundsDouble[6];
303 float StructuredBoundsFloat[6];
316 void (*InterpolationFuncDouble)(
318 void (*InterpolationFuncFloat)(
321 void (*RowInterpolationFuncDouble)(
323 double *outPtr,
int n);
324 void (*RowInterpolationFuncFloat)(
326 float *outPtr,
int n);
337 this->InterpolationFuncDouble(this->InterpolationInfo, point, value);
343 this->InterpolationFuncFloat(this->InterpolationInfo, point, value);
348 const double *bounds = this->StructuredBoundsDouble;
349 return !((x[0] < bounds[0]) || (x[0] > bounds[1]) ||
350 (x[1] < bounds[2]) || (x[1] > bounds[3]) ||
351 (x[2] < bounds[4]) || (x[2] > bounds[5]));
356 const float *bounds = this->StructuredBoundsFloat;
357 return !((x[0] < bounds[0]) || (x[0] > bounds[1]) ||
358 (x[1] < bounds[2]) || (x[1] > bounds[3]) ||
359 (x[2] < bounds[4]) || (x[2] > bounds[5]));
364 double *
value,
int n)
366 this->RowInterpolationFuncDouble(weights, xIdx, yIdx, zIdx, value, n);
373 this->RowInterpolationFuncFloat(weights, xIdx, yIdx, zIdx, value, n);
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).
virtual void Update()
Updates the extensions string.
#define VTK_IMAGE_BORDER_REPEAT
#define VTK_IMAGE_BORDER_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
abstract superclass for arrays of numeric data
int GetBorderMode()
The border mode (default: clamp).
#define VTK_IMAGE_BORDER_MIRROR
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...
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 SetBorderModeToMirror()
The border mode (default: clamp).