public override bool Equals(object obj)
{
// Check for null
if (obj == null)
{
return(false);
}
// Check for type
if (this.GetType() != obj.GetType())
{
return(false);
}
// Cast as IfcRoot
IfcUnitAssignment root = (IfcUnitAssignment)obj;
return(this == root);
}
public override void IfcParse(int propIndex, IPropertyValue value)
{
switch (propIndex)
{
case 0:
case 1:
case 2:
case 3:
case 4:
base.IfcParse(propIndex, value);
break;
case 5:
_longName = value.StringVal;
break;
case 6:
_phase = value.StringVal;
break;
case 7:
_representationContexts.Add((IfcRepresentationContext) value.EntityVal);
break;
case 8:
_unitsInContext = (IfcUnitAssignment) value.EntityVal;
break;
default:
this.HandleUnexpectedAttribute(propIndex, value); break;
}
}
private void AddQuantityPSet(IfcElementQuantity pSet, IfcUnitAssignment modelUnits)
{
if (pSet == null)
return;
foreach (var item in pSet.Quantities.OfType<IfcPhysicalSimpleQuantity>())
// currently only handles IfcPhysicalSimpleQuantity
{
var v = modelUnits.GetUnitFor(item);
_quantities.Add(new PropertyItem
{
PropertySetName = pSet.Name,
Name = item.Name,
Value = item + " " + v.GetName()
});
}
}
public override object ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, object value)
{
string str = value as string;
if (str != null)
{
if (str == "SI")
{
IfcUnitAssignment ua = new IfcUnitAssignment();
ua.Units.Add_Reversible(new IfcSIUnit
{
UnitType = IfcUnitEnum.LENGTHUNIT,
Name = IfcSIUnitName.METRE,
Prefix = IfcSIPrefix.MILLI
});
ua.Units.Add_Reversible(new IfcSIUnit
{UnitType = IfcUnitEnum.AREAUNIT, Name = IfcSIUnitName.SQUARE_METRE});
ua.Units.Add_Reversible(new IfcSIUnit
{UnitType = IfcUnitEnum.VOLUMEUNIT, Name = IfcSIUnitName.CUBIC_METRE});
ua.Units.Add_Reversible(new IfcSIUnit
{UnitType = IfcUnitEnum.SOLIDANGLEUNIT, Name = IfcSIUnitName.STERADIAN});
ua.Units.Add_Reversible(new IfcSIUnit
{UnitType = IfcUnitEnum.PLANEANGLEUNIT, Name = IfcSIUnitName.RADIAN});
ua.Units.Add_Reversible(new IfcSIUnit {UnitType = IfcUnitEnum.MASSUNIT, Name = IfcSIUnitName.GRAM});
ua.Units.Add_Reversible(new IfcSIUnit {UnitType = IfcUnitEnum.TIMEUNIT, Name = IfcSIUnitName.SECOND});
ua.Units.Add_Reversible(new IfcSIUnit
{
UnitType = IfcUnitEnum.THERMODYNAMICTEMPERATUREUNIT,
Name = IfcSIUnitName.DEGREE_CELSIUS
});
ua.Units.Add_Reversible(new IfcSIUnit
{
UnitType = IfcUnitEnum.LUMINOUSINTENSITYUNIT,
Name = IfcSIUnitName.LUMEN
});
return ua;
}
}
return base.ConvertFrom(context, culture, value);
}
