/// <summary>
/// Returns the GUID for a storey level, depending on whether we are using R2009 GUIDs or current GUIDs.
/// </summary>
/// <param name="level">
/// The level.
/// </param>
/// <returns>
/// The GUID.
/// </returns>
public static string GetLevelGUID(Level level)
{
if (!ExporterCacheManager.ExportOptionsCache.Use2009BuildingStoreyGUIDs)
{
return(ExporterIFCUtils.CreateAlternateGUID(level));
}
else
{
return(ExporterIFCUtils.CreateGUID(level));
}
}
/// <summary>
/// Get IFC GUID for element
/// </summary>
/// <param name="e">Revit Element</param>
/// <returns>String IFCGUID</returns>
public static string GetGUID(this Element e)
{
// generate IFC GUID using IFC API
string ifcid = ExporterIFCUtils.CreateAlternateGUID(e);
// fallback to uniqueId in case of error
if (ifcid == null || ifcid == string.Empty)
{
return(e.UniqueId);
}
return(ifcid);
}
/// <summary>
/// Returns the GUID for a storey level, depending on whether we are using R2009 GUIDs or current GUIDs.
/// </summary>
/// <param name="level">
/// The level.
/// </param>
/// <returns>
/// The GUID.
/// </returns>
public static string GetLevelGUID(Level level)
{
if (!ExporterCacheManager.ExportOptionsCache.GUIDOptions.Use2009BuildingStoreyGUIDs)
{
string ifcGUID = ExporterIFCUtils.CreateAlternateGUID(level);
if (ExporterCacheManager.ExportOptionsCache.GUIDOptions.StoreIFCGUID)
{
ExporterCacheManager.GUIDsToStoreCache[new KeyValuePair <ElementId, BuiltInParameter>(level.Id, BuiltInParameter.IFC_GUID)] = ifcGUID;
}
return(ifcGUID);
}
else
{
return(CreateGUID(level));
}
}
/// <summary>
/// Returns the GUID for a storey level, depending on whether we are using R2009 GUIDs or current GUIDs.
/// </summary>
/// <param name="level">
/// The level.
/// </param>
/// <returns>
/// The GUID.
/// </returns>
public static string GetLevelGUID(Level level)
{
if (!ExporterCacheManager.ExportOptionsCache.GUIDOptions.Use2009BuildingStoreyGUIDs)
{
string ifcGUID = ExporterIFCUtils.CreateAlternateGUID(level);
if (ExporterCacheManager.ExportOptionsCache.GUIDOptions.StoreIFCGUID)
{
IFCStoredGUID.ElementIdToGUID[level.Id] = ifcGUID;
}
return(ifcGUID);
}
else
{
return(CreateGUID(level));
}
}
