/// <summary>
/// Will save the current alignment to a persistent file as XML.
/// </summary>
/// <param name="fileName">The file name</param>
/// <returns>A log message</returns>
public LogMessage SaveTo(string fileName)
{
try
{
TheAxisAlignment.SaveToFile(fileName);
}
catch (Exception e)
{
return(LogMessage.BySeverityAndMessage(fileName, LogSeverity.Error, LogReason.Saved, "Error while saving '{0}': {1}", fileName, e.Message));
}
return(LogMessage.BySeverityAndMessage(fileName, LogSeverity.Info, LogReason.Saved, "Saved '{0}'.", fileName));
}
#pragma warning restore CS1591
/// <summary>
/// Saves the settings to file as XML.
/// </summary>
/// <param name="fileName">The file name</param>
/// <param name="settings">The settings</param>
/// <returns>A log message</returns>
public static LogMessage SaveAs(SceneBuildSettings settings, string fileName)
{
try
{
settings.Preferences.SaveTo(fileName);
return(LogMessage.BySeverityAndMessage(fileName, LogSeverity.Info, LogReason.Saved, "Saved {0}", fileName));
}
catch (Exception e)
{
return(LogMessage.BySeverityAndMessage(fileName, LogSeverity.Error, LogReason.Saved, "{0}: {1} ({2})", e, e.Message, fileName));
}
}
/// <summary>
/// Exports the current component scene to the given format indicated by the extension.
/// </summary>
/// <param name="scene">The scene</param>
/// <param name="unitScale">The scale</param>
/// <param name="transform">The axes transform</param>
/// <param name="formatID">The format ID (one of <see cref="exportAsFormats"/>)</param>
/// <param name="canonicalSeparator">The canonical fragment separator</param>
/// <returns>The exported scene</returns>
public static ComponentScene Export(ComponentScene scene, UnitScale unitScale, CRSTransform transform, string formatID, string canonicalSeparator)
{
if (null == scene)
{
throw new ArgumentNullException(nameof(scene));
}
var format = exportAsFormats.FirstOrDefault(f => f.ID == formatID);
if (null == format)
{
throw new ArgumentException($"Unknown format ID {formatID}.");
}
var qualifier = BuildQualifierByExtension(scene.Qualifier, format.Extension);
var fileName = GetFilePathName(qualifier, canonicalSeparator, true);
using (var monitor = scene.CreateProgressMonitor(LogReason.Saved))
{
try
{
var exp = new TRexAssimp.TRexAssimpExport(new TRexAssimp.TRexAssimpPreferences(transform, unitScale));
monitor.NotifyProgressEstimateUpdate(1);
monitor.NotifyOnProgressChange(0, "Start exporting");
if (!exp.ExportTo(scene.SceneModel, fileName, format))
{
monitor.State.MarkBroken();
scene.OnActionLogged(
LogMessage.ByErrorMessage(scene.Name, LogReason.Saved, "An error occured while exporting to '{0}'. {1}", fileName, exp.StatusMessage));
}
else
{
monitor.NotifyOnProgressChange(1, "Exported");
scene.OnActionLogged(
LogMessage.BySeverityAndMessage(scene.Name, LogSeverity.Info, LogReason.Saved, "Scene exported to '{0}'.", fileName));
}
}
catch (Exception e)
{
monitor.State.MarkBroken();
scene.Logger?.LogError(e, "An exception has been caught: {0}", e.Message);
scene.OnActionLogged(
LogMessage.ByErrorMessage(scene.Name, LogReason.Saved, "Exception '{0}' thrown while exporting to '{1}'.", e.Message, fileName));
}
monitor.State.MarkTerminated();
monitor.NotifyOnProgressEnd();
}
return(scene);
}
private static IEnumerable <LogMessage> TransformLogToMessage(string storeName, IEnumerable <TransformLogEntry> logEntries, LogReason filter = LogReason.Any)
{
foreach (var entry in logEntries)
{
var action = TransformActionToActionType(entry.performed);
if (LogReason.None != (filter & action))
{
yield return(LogMessage.BySeverityAndMessage(
storeName,
LogSeverity.Info,
action, "#{0} {1}",
entry.handle.EntityLabel.ToString() ?? "(not set)",
entry.handle.EntityExpressType.Name ?? "(type unknown)"));
}
}
}
#pragma warning restore CS1591
/// <summary>
/// Saves the current component model as it is to JSON or binary format.
/// </summary>
/// <param name="scene">The scene to save</param>
/// <param name="formatID">The desired format ID (<see cref="saveAsFormats"/>) to use</param>
/// <param name="canonicalSeparator">Canonical fragment seperator.</param>
/// <returns>The saved scene</returns>
public static ComponentScene Save(ComponentScene scene, string formatID, string canonicalSeparator)
{
if (null == scene)
{
throw new ArgumentNullException(nameof(scene));
}
var format = saveAsFormats.FirstOrDefault(f => f.ID == formatID);
if (null == format)
{
throw new ArgumentException($"Unknown format ID {formatID}.");
}
var qualifier = BuildQualifierByExtension(scene.Qualifier, format.Extension);
var fileName = GetFilePathName(qualifier, canonicalSeparator, true);
using (var monitor = scene.CreateProgressMonitor(LogReason.Saved))
{
try
{
monitor.NotifyProgressEstimateUpdate(1);
monitor.NotifyOnProgressChange(0, "Start saving");
switch (format.Extension)
{
case "scene":
using (var binStream = File.Create(fileName))
{
var binScene = scene.SceneModel.ToByteArray();
binStream.Write(binScene, 0, binScene.Length);
}
break;
case "json":
using (var textStream = File.CreateText(fileName))
{
var json = new JsonFormatter(new JsonFormatter.Settings(false)).Format(scene.SceneModel);
textStream.Write(json);
}
break;
default:
var msg = $"Unknown implementation of format '{format.Extension}'.";
scene.OnActionLogged(LogMessage.ByErrorMessage(scene.Name, LogReason.Saved, msg));
monitor.State.MarkBroken();
throw new ArgumentException(msg);
}
scene.OnActionLogged(
LogMessage.BySeverityAndMessage(scene.Name, LogSeverity.Info, LogReason.Saved, "Scene save to '{0}'.", fileName));
monitor.NotifyOnProgressChange(1, "Saved file");
}
catch (Exception e)
{
monitor.State.MarkBroken();
scene.Logger?.LogError(e, "An exception has been caught: {0}", e.Message);
scene.OnActionLogged(
LogMessage.ByErrorMessage(scene.Name, LogReason.Saved, "Exception '{0}' thrown while saving to '{1}'.", e.Message, fileName));
}
monitor.State.MarkTerminated();
monitor.NotifyOnProgressEnd();
}
return(scene);
}
public static IfcModel BySourceAndTransform(IfcModel source, IfcTransform transform, string nameAddon, object objFilterMask)
{
if (null == source)
{
throw new ArgumentNullException(nameof(source));
}
if (null == transform)
{
throw new ArgumentNullException(nameof(transform));
}
if (null == nameAddon)
{
nameAddon = transform.Mark;
}
LogReason filterMask = DynamicArgumentDelegation.TryCastEnumOrDefault(objFilterMask, LogReason.Any);
if (null == transform.CancellationSource)
{
transform.CancellationSource = new CancellationTokenSource();
}
return(IfcStore.ByTransform(source, (model, node) =>
{
log.LogInformation("Starting '{1}' ({0}) on {2} ...", node.GetHashCode(), transform.transformDelegate.Name, node.Name);
try
{
using (var task = transform.transformDelegate.Run(model, node.CreateProgressMonitor(LogReason.Transformed)))
{
task.Wait(transform.TimeOutMillis, transform.CancellationSource.Token);
log.LogInformation("Finalized '{1}' ({0}) on {2}.", node.GetHashCode(), transform.transformDelegate.Name, node.Name);
if (task.IsCompleted)
{
if (node is ProgressingTask np)
{
np.OnProgressEnded(LogReason.Changed, false);
}
using (var result = task.Result)
{
switch (result.ResultCode)
{
case TransformResult.Code.Finished:
var name = $"{transform.transformDelegate.Name}({node.Name})";
node.OnActionLogged(TransformLogToMessage(name, result.Log, filterMask).ToArray());
return result.Target;
case TransformResult.Code.Canceled:
node.OnActionLogged(LogMessage.BySeverityAndMessage(
node.Name, LogSeverity.Error, LogReason.Any, "Canceled by user request ({0}).", node.Name));
break;
case TransformResult.Code.ExitWithError:
node.OnActionLogged(LogMessage.BySeverityAndMessage(
node.Name, LogSeverity.Error, LogReason.Any, "Caught error ({0}): {1}", node.Name, result.Cause));
break;
}
}
}
else
{
if (node is ProgressingTask np)
{
np.OnProgressEnded(LogReason.Changed, true);
}
node.OnActionLogged(LogMessage.BySeverityAndMessage(
node.Name, LogSeverity.Error, LogReason.Changed, $"Task incompletely terminated (Status {task.Status})."));
}
return null;
}
}
catch (Exception thrownOnExec)
{
log.LogError("{0} '{1}'\n{2}", thrownOnExec, thrownOnExec.Message, thrownOnExec.StackTrace);
throw new Exception("Exception while executing task");
}
}, nameAddon));
}
