41 #ifndef __vtkFiniteDifferenceGradientEstimator_h
42 #define __vtkFiniteDifferenceGradientEstimator_h
int SampleSpacingInVoxels
Use finite differences to estimate gradient.
#define VTKRENDERINGVOLUME_EXPORT
#define vtkGetMacro(name, type)
virtual void UpdateNormals(void)=0
#define vtkTypeMacro(thisClass, superclass)
a simple class to control print indentation
Superclass for gradient estimation.
void PrintSelf(ostream &os, vtkIndent indent)
#define vtkSetMacro(name, type)