#include <Standard.hxx>#include <StepKinematics_PointOnSurfacePair.hxx>#include <TCollection_HAsciiString.hxx>#include <StepRepr_RepresentationItem.hxx>#include <StepKinematics_KinematicJoint.hxx>#include <StepGeom_Surface.hxx>#include <StepGeom_RectangularTrimmedSurface.hxx>