/// <summary>
/// Get the file directory/location
/// </summary>
/// <param name="ifcDocumentReference">Document Reference Object</param>
/// <returns>string</returns>
private static string GetFileDirectory(IIfcExternalReference ifcDocumentReference)
{
if (ifcDocumentReference == null)
{
return(null);
}
if (!string.IsNullOrEmpty(ifcDocumentReference.Location))
{
return(ifcDocumentReference.Location);
}
return(null);
}
/// <summary>
/// Get Name from IfcDocumentReference
/// </summary>
/// <param name="ifcDocumentReference">Document Reference Object</param>
/// <returns>string or null</returns>
private static string GetName(IIfcExternalReference ifcDocumentReference)
{
if (ifcDocumentReference == null)
{
return(null);
}
if (!string.IsNullOrEmpty(ifcDocumentReference.Name))
{
return(ifcDocumentReference.Name);
}
if (!string.IsNullOrEmpty(ifcDocumentReference.Location))
{
return(Path.GetFileNameWithoutExtension(ifcDocumentReference.Location));
}
//we ignore ItemReference, "which refers to a system interpretable position within the document"
//from http://www.buildingsmart-tech.org/ifc/IFC2x3/TC1/html/ifcexternalreferenceresource/lexical/ifcdocumentreference.htm
return(null);
}
