/// <summary>
/// Close files at end of import.
/// </summary>
public void Close()
{
if (m_IfcFile != null)
{
m_IfcFile.Close();
}
m_sIFCImportFile = null;
}
/// <summary>
/// Do a Parametric import operation.
/// </summary>
/// <param name="importer">The internal ImporterIFC class that contains necessary information for the import.</param>
/// <remarks>This is a thin wrapper to the native code that still handles Open IFC. This should be eventually obsoleted.</remarks>
public static void Import(ImporterIFC importer)
{
IFCFile ifcFile = null;
try
{
IFCSchemaVersion schemaVersion = IFCSchemaVersion.IFC2x3;
ifcFile = CreateIFCFile(importer.FullFileName, out schemaVersion);
IFCFileReadOptions readOptions = new IFCFileReadOptions();
readOptions.FileName = importer.FullFileName;
readOptions.XMLConfigFileName = Path.Combine(DirectoryUtil.RevitProgramPath, "EDM\\ifcXMLconfiguration.xml");
ifcFile.Read(readOptions);
importer.SetFile(ifcFile);
//If there is more than one project, we will be ignoring all but the first one.
IList <IFCAnyHandle> projects = ifcFile.GetInstances(IFCAnyHandleUtil.GetIFCEntityTypeName(IFCEntityType.IfcProject), false);
if (projects.Count == 0)
{
throw new InvalidOperationException("Failed to import IFC to Revit.");
}
IFCAnyHandle project = projects[0];
importer.ProcessIFCProject(project);
StoreIFCCreatorInfo(ifcFile, importer.Document.ProjectInformation);
}
finally
{
if (ifcFile != null)
{
ifcFile.Close();
ifcFile = null;
}
}
}
