GeometryGym.Ifc.IfcUnitAssignment.getScaleSI C# (CSharp) Méthode

        internal double getScaleSI(IfcUnitEnum unitType)
        {
            List<IfcUnit> units = Units;
            foreach (IfcUnit u in units)
            {
                IfcNamedUnit nu = u as IfcNamedUnit;
                if (nu != null && nu.UnitType == unitType)
                {
                    IfcSIUnit si = nu as IfcSIUnit;
                    if (si != null)
                        return si.getSIFactor();
                    IfcConversionBasedUnit cbu = nu as IfcConversionBasedUnit;
                    if (cbu != null)
                    {
                        return cbu.getSIFactor();

                    }
                }

            }
            return 1;
        }