#include <Standard.hxx>#include <Standard_DefineHandle.hxx>#include <BlockFix_PeriodicSurfaceModifier.hxx>#include <Standard_Real.hxx>#include <TopTools_DataMapOfShapeInteger.hxx>#include <TColStd_IndexedMapOfTransient.hxx>#include <BRepTools_Modification.hxx>#include <Standard_Boolean.hxx>#include <GeomAbs_Shape.hxx>