/// <summary>
/// Read in the IFC file specified by ifcFilePath, and report any errors.
/// </summary>
/// <param name="ifcFilePath">The IFC file name.</param>
/// <returns>True if the file read was successful, false otherwise.</returns>
private bool ProcessFile(string ifcFilePath)
{
IFCFileReadOptions readOptions = new IFCFileReadOptions();
readOptions.FileName = ifcFilePath;
readOptions.XMLConfigFileName = Path.Combine(RevitProgramPath, "EDM\\ifcXMLconfiguration.xml");
int numErrors = 0;
int numWarnings = 0;
try
{
Importer.TheCache.StatusBar.Set(String.Format(Resources.IFCReadingFile, TheFileName));
m_IfcFile.Read(readOptions, out numErrors, out numWarnings);
}
catch (Exception ex)
{
Importer.TheLog.LogError(-1, "There was an error reading the IFC file: " + ex.Message + ". Aborting import.", false);
return(false);
}
if (numErrors > 0 || numWarnings > 0)
{
if (numErrors > 0)
{
if (numWarnings > 0)
{
Importer.TheLog.LogError(-1, "There were " + numErrors + " errors and " + numWarnings + " reading the IFC file. Please look at the log information at the end of this report for more information.", false);
}
else
{
Importer.TheLog.LogError(-1, "There were " + numErrors + " errors reading the IFC file. Please look at the log information at the end of this report for more information.", false);
}
}
else
{
Importer.TheLog.LogWarning(-1, "There were " + numWarnings + " warnings reading the IFC file. Please look at the log information at the end of this report for more information.", false);
}
}
return(true);
}
/// <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;
}
}
}
private bool Process(string ifcFilePath, IFCImportOptions options, Document doc)
{
// Manually set to false if necessary for debugging.
CleanEntitiesAfterCreate = true;
TheFileName = ifcFilePath;
TheBrepCounter = 0;
Log = IFCImportLog.CreateLog(ifcFilePath + ".log.html");
try
{
IFCSchemaVersion schemaVersion;
m_IfcFile = CreateIFCFile(ifcFilePath, out schemaVersion);
SchemaVersion = schemaVersion;
}
catch (Exception ex)
{
Log.LogError(-1, "There was an error reading the IFC file: " + ex.Message + ". Aborting import.", false);
return false;
}
Options = options;
Document = doc;
ShapeLibrary = DirectShapeLibrary.GetDirectShapeLibrary(doc);
ShapeLibrary.Reset();
IFCFileReadOptions readOptions = new IFCFileReadOptions();
readOptions.FileName = ifcFilePath;
readOptions.XMLConfigFileName = Path.Combine(RevitProgramPath, "EDM\\ifcXMLconfiguration.xml");
int numErrors = 0;
int numWarnings = 0;
try
{
Importer.TheCache.StatusBar.Set(String.Format(Resources.IFCReadingFile, TheFileName));
m_IfcFile.Read(readOptions, out numErrors, out numWarnings);
}
catch (Exception ex)
{
Log.LogError(-1, "There was an error reading the IFC file: " + ex.Message + ". Aborting import.", false);
return false;
}
if (numErrors > 0 || numWarnings > 0)
{
if (numErrors > 0)
{
if (numWarnings > 0)
Log.LogError(-1, "There were " + numErrors + " errors and " + numWarnings + " reading the IFC file. Please look at the log information at the end of this report for more information.", false);
else
Log.LogError(-1, "There were " + numErrors + " errors reading the IFC file. Please look at the log information at the end of this report for more information.", false);
}
else
{
Log.LogWarning(-1, "There were " + numWarnings + " warnings reading the IFC file. Please look at the log information at the end of this report for more information.", false);
}
}
m_Transaction = new Transaction(doc);
switch (options.Intent)
{
case IFCImportIntent.Reference:
InitializeOpenTransaction("Open IFC Reference File");
//If there is more than one project, we will be ignoring all but the first one.
IList<IFCAnyHandle> projects = IFCImportFile.TheFile.GetInstances(IFCEntityType.IfcProject, false);
if (projects.Count == 0)
{
Log.LogError(-1, "There were no IfcProjects found in the file. Aborting import.", false);
return false;
}
else
IFCProject.ProcessIFCProject(projects[0]);
break;
}
return true;
}
private bool Process(string ifcFilePath, IFCImportOptions options, Document doc)
{
// Manually set to false if necessary for debugging.
CleanEntitiesAfterCreate = true;
TheFileName = ifcFilePath;
TheBrepCounter = 0;
Log = IFCImportLog.CreateLog(ifcFilePath + ".log.html");
try
{
IFCSchemaVersion schemaVersion;
m_IfcFile = CreateIFCFile(ifcFilePath, out schemaVersion);
SchemaVersion = schemaVersion;
}
catch (Exception ex)
{
Log.LogError(-1, "There was an error reading the IFC file: " + ex.Message + ". Aborting import.", false);
return(false);
}
Options = options;
Document = doc;
ShapeLibrary = DirectShapeLibrary.GetDirectShapeLibrary(doc);
ShapeLibrary.Reset();
IFCFileReadOptions readOptions = new IFCFileReadOptions();
readOptions.FileName = ifcFilePath;
readOptions.XMLConfigFileName = Path.Combine(RevitProgramPath, "EDM\\ifcXMLconfiguration.xml");
int numErrors = 0;
int numWarnings = 0;
try
{
Importer.TheCache.StatusBar.Set(String.Format(Resources.IFCReadingFile, TheFileName));
m_IfcFile.Read(readOptions, out numErrors, out numWarnings);
}
catch (Exception ex)
{
Log.LogError(-1, "There was an error reading the IFC file: " + ex.Message + ". Aborting import.", false);
return(false);
}
if (numErrors > 0 || numWarnings > 0)
{
if (numErrors > 0)
{
if (numWarnings > 0)
{
Log.LogError(-1, "There were " + numErrors + " errors and " + numWarnings + " reading the IFC file. Please look at the log information at the end of this report for more information.", false);
}
else
{
Log.LogError(-1, "There were " + numErrors + " errors reading the IFC file. Please look at the log information at the end of this report for more information.", false);
}
}
else
{
Log.LogWarning(-1, "There were " + numWarnings + " warnings reading the IFC file. Please look at the log information at the end of this report for more information.", false);
}
}
m_Transaction = new Transaction(doc);
switch (options.Intent)
{
case IFCImportIntent.Reference:
InitializeOpenTransaction("Open IFC Reference File");
//If there is more than one project, we will be ignoring all but the first one.
IList <IFCAnyHandle> projects = IFCImportFile.TheFile.GetInstances(IFCEntityType.IfcProject, false);
if (projects.Count == 0)
{
Log.LogError(-1, "There were no IfcProjects found in the file. Aborting import.", false);
return(false);
}
else
{
IFCProject.ProcessIFCProject(projects[0]);
}
break;
}
return(true);
}
