#include <GeomAPI_ProjectPointOnSurf.hxx>
#include <Geom_Surface.hxx>
#include <NCollection_DefineArray2.hxx>
#include <GeomAPI_ProjectPointOnSurf.hxx>
#include <Geom_Surface.hxx>
#include <NCollection_DefineArray2.hxx>
surf->Bounds( u1,u2,v1,v2 );
GeomAPI_ProjectPointOnSurf project;
project.Init(surf, u1,u2, v1,v2, tol );
surf->Bounds( u1,u2,v1,v2 );
GeomAPI_ProjectPointOnSurf project;
project.Init(surf, u1,u2, v1,v2, tol );