internal IfcBoundaryFaceCondition(DatabaseIfc db, IfcBoundaryFaceCondition c) : base(db,c) { mLinearStiffnessByAreaX = c.mLinearStiffnessByAreaX; mLinearStiffnessByAreaY = c.mLinearStiffnessByAreaY; mLinearStiffnessByAreaZ = c.mLinearStiffnessByAreaZ; } public IfcBoundaryFaceCondition(DatabaseIfc db) : base(db) { }