public static M3D.Graphics.Ext3D.ModelRendering.Model LoadModelFromFile(string fileName)
{
return(new M3D.Graphics.Ext3D.ModelRendering.Model(ModelLoadingManager.GetModelLoader(fileName).Load(fileName), fileName));
}
private bool LoadZip(string zipFileName, ModelLoadingManager.OnModelLoadedDel loadedCallback, ModelLoadingManager.LoadFailedCallback onFailCallback)
{
IncFilesLoading();
var asyncZipLoadData = new ModelLoadingManager.AsyncZipLoadData(zipFileName, loadedCallback);
FileStream file;
try
{
file = File.OpenRead(zipFileName);
}
catch (IOException ex)
{
DecFilesLoading();
ShowFileLoadingExeption(ex, zipFileName, onFailCallback);
return(false);
}
try
{
asyncZipLoadData.zf = new ZipFile(file);
asyncZipLoadData.iconFile = null;
asyncZipLoadData.extractTo = Path.Combine(Paths.PublicDataFolder, "ExtractedZipFiles", Path.GetFileNameWithoutExtension(zipFileName));
foreach (ZipEntry zipEntry in asyncZipLoadData.zf)
{
if (zipEntry.IsFile)
{
var str = Path.Combine(asyncZipLoadData.extractTo, Path.GetFileName(zipEntry.Name));
if (ModelLoadingManager.GetModelLoader(zipEntry.Name) != null)
{
asyncZipLoadData.modelFiles.Add(str);
}
else if (zipEntry.Name.EndsWith(".xml", StringComparison.OrdinalIgnoreCase))
{
asyncZipLoadData.xmlFiles.Add(str);
}
else if (zipEntry.Name.EndsWith(".jpg", StringComparison.OrdinalIgnoreCase) || zipEntry.Name.EndsWith(".png", StringComparison.OrdinalIgnoreCase) || zipEntry.Name.EndsWith(".bmp", StringComparison.OrdinalIgnoreCase))
{
asyncZipLoadData.iconFile = str;
}
}
}
if (asyncZipLoadData.modelFiles.Count > 0)
{
if (asyncZipLoadData.xmlFiles.Count > 0)
{
printerview.RemovePrintableModels();
xmlPrinterSettingsZipFileLoaded = true;
}
if (!Directory.Exists(asyncZipLoadData.extractTo))
{
Directory.CreateDirectory(asyncZipLoadData.extractTo);
}
}
}
catch (Exception ex)
{
file.Close();
DecFilesLoading();
return(false);
}
if (asyncZipLoadData.modelFiles.Count > 0)
{
libraryview.RecentModels.CopyAndAssignIconForLibrary(zipFileName, asyncZipLoadData.iconFile);
ThreadPool.QueueUserWorkItem(new WaitCallback(LoadZipWorkerThread), asyncZipLoadData);
return(true);
}
file.Close();
DecFilesLoading();
return(false);
}
