#include <Standard.hxx>
#include <Handle_Materials_FuzzyInstance.hxx>
#include <Handle_Dynamic_FuzzyClass.hxx>
#include <Dynamic_FuzzyClass.hxx>
#include <Handle_Materials_MaterialDefinition.hxx>
#include <Standard_CString.hxx>
#include <Standard_Boolean.hxx>
#include <Standard_Integer.hxx>
#include <Standard_Real.hxx>
#include <Handle_Standard_Transient.hxx>
#include <Standard_OStream.hxx>