Fix normals of generated VTK polydata
Fix normals of generated VTK polydata

The IVtkOCC_ShapeMesher did not take into account the faces orientations
when creating the VTK polydata.

tpaviot/oce,BenoitPerrot/oce,BenoitPerrot/oce,tpaviot/oce,BenoitPerrot/oce,tpaviot/oce,BenoitPerrot/oce,tpaviot/oce,BenoitPerrot/oce,tpaviot/oce