Obtaining a surface from its normals

[Miguel Angel Martin Fernandez]

Hello,

	I'm trying to render a surface. I've only got the normals to the
surface on a vtkStructuredPoints in the points where the surface is
defined. Is there any vtk class which does it?

	Thanx in advance. Miguel

                  -----------------------------------
                     Miguel Ángel Martín Fernández
                          ETSI Telecomunicaion
                       Universidad de Valladolid
                         Campus Miguel Delibes 
                    e-mail: miguel at atenea.tel.uva.es
                      Tfono: 983-423000 ext: 25548
                  -----------------------------------



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