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

[David E DeMarle]

That's the address of a:
double point_coordinates[3];

GetPointCoordinates puts the x,y,z of point #Point, that you asked for
in that space.

David E DeMarle
Kitware, Inc.
R&D Engineer
21 Corporate Drive
Clifton Park, NY 12065-8662
Phone: 518-881-4909


On Thu, Aug 30, 2012 at 10:01 AM, cerina <cerine-baratelli at hotmail.fr> wrote:
> Hi,
> i want to show the coordinates for each point in my mesh, so i use this
> line:
>  *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!!!!
> Thanks,
> Cerina
>
>
>
> --
> View this message in context: http://vtk.1045678.n5.nabble.com/this-Input-GetPointCoordinates-tp5715681.html
> Sent from the VTK - Users mailing list archive at Nabble.com.
> _______________________________________________
> Powered by www.kitware.com
>
> Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html
>
> Please keep messages on-topic and check the VTK FAQ at: http://www.vtk.org/Wiki/VTK_FAQ
>
> Follow this link to subscribe/unsubscribe:
> http://www.vtk.org/mailman/listinfo/vtkusers