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36 #ifndef vtkGenericPointIterator_h
37 #define vtkGenericPointIterator_h
39 #include "vtkCommonDataModelModule.h"
iterator used to traverse points
~vtkGenericPointIterator() override
virtual vtkIdType GetId()=0
Return the unique identifier for the point, could be non-contiguous.
abstract base class for most VTK objects
virtual vtkTypeBool IsAtEnd()=0
Is the iterator at the end of traversal?
virtual void Next()=0
Move the iterator to the next position in the list.
virtual void Begin()=0
Move iterator to first position if any (loop initialization).
virtual double * GetPosition()=0
Get the coordinates of the point at the current iterator position.
a simple class to control print indentation
virtual void GetPosition(double x[3])=0
Get the coordinates of the point at the current iterator position.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkGenericPointIterator()
Destructor.