[vtkusers] this->Input->GetPointCoordinates()!!!!

cerina cerine-baratelli at hotmail.fr
Thu Aug 30 10:01:05 EDT 2012

i want to show the coordinates for each point in my mesh, so i use this
 *this->Input->GetPointCoordinates(vtkIdType Point, double *x);*
I know that *vtkIdType Point* is the Point's Id, what did mean the *double
*x*. I didn't understand what did mean ,  and what shall I make in it!!!!

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