#include <Adaptor3d_SurfacePtr.hxx>#include <Standard_Real.hxx>#include <gp_Ax2.hxx>#include <Extrema_GenExtPS.hxx>#include <Standard_Boolean.hxx>#include <Standard_Integer.hxx>#include <Extrema_POnSurf.hxx>#include <Standard.hxx>#include <Standard_Macro.hxx>
1.4.1