/// <summary>
/// Check that an IFCData is properly formatted to potentially be an IfcSegmentIndexSelect.
/// </summary>
/// <param name="segment"></param>
/// <returns>The type of IfcSegmentIndexSelect, or null if invalid.</returns>
/// <remarks>The calling function is responsible for logging errors.</remarks>
private string ValidateSegment(IFCData segment)
{
if (segment.PrimitiveType != IFCDataPrimitiveType.Aggregate)
{
return(null);
}
if (!segment.HasSimpleType())
{
return(null);
}
return(segment.GetSimpleType());
}
/// <summary>
/// Gets the unit type from an IFC data.
/// </summary>
/// <param name="data">The IFC data.</param>
/// <param name="defaultType">The default value, if no type is found.</param>
/// <param name="propertyType">The string value of the simple type, returned for logging purposes.</param>
/// <returns>The unit type.</returns>
public static UnitType GetUnitTypeFromData(IFCData data, UnitType defaultType, out string propertyType)
{
UnitType unitType = UnitType.UT_Undefined;
if (data.HasSimpleType())
{
propertyType = data.GetSimpleType();
if (!MeasureCache.TryGetValue(propertyType, out unitType))
{
unitType = defaultType;
}
}
else
{
propertyType = "";
unitType = defaultType;
}
return(unitType);
}
/// <summary>
/// Gets the unit type from an IFC data.
/// </summary>
/// <param name="data">The IFC data.</param>
/// <param name="defaultSpec">The default spec, if no spec is found.</param>
/// <param name="propertyType">The string value of the simple type, returned for logging purposes.</param>
/// <returns>The unit type.</returns>
public static ForgeTypeId GetUnitTypeFromData(IFCData data, ForgeTypeId defaultSpec, out string propertyType)
{
ForgeTypeId specTypeId = new ForgeTypeId();
if (data.HasSimpleType())
{
propertyType = data.GetSimpleType();
if (!MeasureCache.TryGetValue(propertyType, out specTypeId))
{
specTypeId = defaultSpec;
}
}
else
{
propertyType = "";
specTypeId = defaultSpec;
}
return(specTypeId);
}
/// <summary>
/// Gets the unit type from an IFC data.
/// </summary>
/// <param name="data">The IFC data.</param>
/// <param name="defaultType">The default value, if no type is found.</param>
/// <param name="propertyType">The string value of the simple type, returned for logging purposes.</param>
/// <returns>The unit type.</returns>
public static UnitType GetUnitTypeFromData(IFCData data, UnitType defaultType, out string propertyType)
{
UnitType unitType = UnitType.UT_Undefined;
if (data.HasSimpleType())
{
propertyType = data.GetSimpleType();
if (!MeasureCache.TryGetValue(propertyType, out unitType))
unitType = defaultType;
}
else
{
propertyType = "";
unitType = defaultType;
}
return unitType;
}