35 #ifndef vtkGenericPointIterator_h 36 #define vtkGenericPointIterator_h 51 virtual void Begin() = 0;
54 virtual int IsAtEnd() = 0;
58 virtual void Next() = 0;
62 virtual double *GetPosition() = 0;
66 virtual void GetPosition(
double x[3]) = 0;
abstract base class for most VTK objects
iterator used to traverse points
#define vtkTypeMacro(thisClass, superclass)
virtual void PrintSelf(ostream &os, vtkIndent indent)
a simple class to control print indentation
#define VTKCOMMONDATAMODEL_EXPORT