27 #ifndef vtkFiniteDifferenceGradientEstimator_h
28 #define vtkFiniteDifferenceGradientEstimator_h
31 #include "vtkRenderingVolumeModule.h"
33 VTK_ABI_NAMESPACE_BEGIN
52 vtkSetMacro(SampleSpacingInVoxels,
int);
53 vtkGetMacro(SampleSpacingInVoxels,
int);
int SampleSpacingInVoxels
Use finite differences to estimate gradient.
a simple class to control print indentation
Superclass for gradient estimation.
virtual void UpdateNormals()=0
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on...