private void AssertIsFolder(MetaDataBase file, string expectedPath)
{
if (expectedPath != "/" && expectedPath.EndsWith("/"))
{
expectedPath = expectedPath.Substring(0, expectedPath.Length - 1);
}
Assert.IsNotNull(file);
Assert.IsTrue(file.IsFolder, "Expected to be a folder");
Assert.AreEqual(expectedPath.Split('/').Last( ), file.Name, "Wrong folder name.");
Assert.AreEqual(expectedPath, file.Path, "Wrong file path");
Assert.IsTrue(file is FolderMetaDataBase, "Wrong object type returned");
this.AssertMetaDataTypeFolder(file);
}
private void buttonShowPointCloud_Click(object sender, RoutedEventArgs e)
{
SaveAll();
ScannerClose();
this.OpenSavedDepthData();
//for image viewing - rotate by 180 degrees
//this.DepthMetaData.FrameData = DepthMetaData.RotateDepthFrame(this.DepthMetaData.FrameData, DepthMetaData.XResDefault, DepthMetaData.YResDefault);
ShowDepthScreenshot();
PointCloud pc = MetaDataBase.ToPointCloud(this.ColorMetaData, this.DepthMetaData, this.BodyMetaData, this.coordinateMapper);
TestForm fOTK = new TestForm();
fOTK.Show();
fOTK.ShowPointCloud(pc);
}
private void SaveDepthAndColor_DataAndImage()
{
try
{
//byte[] myColorPixels = MetaDataBase.CreateColorInfoForDepth(this.ColorMetaData, this.DepthMetaData, this.coordinateMapper);
PointCloud pc = MetaDataBase.ToPointCloud(this.ColorMetaData, this.DepthMetaData, this.BodyMetaData, this.coordinateMapper);
//List<Point3D> newList = DepthMetaData.CreateListPoint3D_Depth(this.DepthMetaData.FrameData, DepthMetaData.XResDefault, DepthMetaData.YResDefault);
SavePointCloudColor(pc);
WriteableBitmap bitmapCustom = WriteableBitmapUtils.FromPointCloud_ToColor(pc, DepthMetaData.XDepthMaxKinect, DepthMetaData.YDepthMaxKinect);
WriteableBitmapUtils.SaveImage(pathModels, "ColorDepthSpace_", bitmapCustom, true);
}
catch (Exception err)
{
System.Diagnostics.Debug.WriteLine("Error " + err.Message);
}
}
private void buttonShowColorizedPointCloud_Click(object sender, RoutedEventArgs e)
{
SaveAll();
ScannerClose();
OpenSavedColorDataWithDepth();
ShowDepthScreenshot();
ShowColorWithDepthScreenshot();
TestForm fOTK = new TestForm();
fOTK.Show();
PointCloud pc = MetaDataBase.ToPointCloud(this.ColorMetaData, this.DepthMetaData, this.BodyMetaData, this.coordinateMapper);
fOTK.ShowPointCloud(pc);
}
/// <summary>
/// Gets the thumbnail of an image given its MetaData
/// </summary>
/// <param name="file"></param>
/// <param name="size"></param>
/// <returns></returns>
public async Task <Stream> GetThumbnail(MetaDataBase file, ThumbnailSize size)
{
return(await GetThumbnail(file.Path, size));
}
protected override void AssertMetaDataTypeFile(MetaDataBase metaData)
{
Assert.IsTrue(metaData is EgnyteFile);
}
// Функция восстанавливает базу из бекапа
public bool Restore(string path, Log log)
{
var flag = true;
var not_critical = true;
FileStream stream_meta = null;
FileStream stream_data = null;
try
{
var dt = DateTime.Now;
log.Append("Restore begin at ");
log.Append(dt.ToString("F"));
log.Append("\r\n");
stream_meta = new FileStream(path, FileMode.OpenOrCreate, FileAccess.ReadWrite, FileShare.ReadWrite);
stream_data = new FileStream(path, FileMode.OpenOrCreate, FileAccess.ReadWrite, FileShare.ReadWrite);
var sm = new BinaryReaderCRC32(stream_meta);
var db = new MetaDataBase(sm);
if (!db.IsValid)
{
log.Append("Backup header corrupt. CRC32 Fail.");
return(false);
}
// Очищаем хранилище массивов
DB.Storage.Clear();
// Восстановление таблиц
for (var i = 0; i < db.Count; ++i)
{
var itm = db[i];
if (itm.IsValid)
{
var tbl = DB.GetTableByKey(itm.Key);
if (tbl == null)
{
log.AppendLine("Table " + itm.Key + " not found in current version database.");
continue;
}
log.AppendLine("Restore table " + tbl.Key);
var tf = itm.RestoreTable(tbl, DB.Storage, sm, stream_data, log);
log.AppendLine(tf ? " Done" : " Fail");
flag &= tf;
}
else
{
var key = itm.Key.Length < 256 ? itm.Key : itm.Key.Substring(0, 256);
log.Append("Table " + key + " header corrupt. CRC32 Fail.");
}
}
}
catch (Exception e)
{
flag = false;
not_critical = false;
log.Append(e);
}
finally
{
if (stream_meta != null)
{
stream_meta.Flush();
stream_meta.Close();
}
if (stream_data != null)
{
stream_data.Flush();
stream_data.Close();
}
}
log.Append("\r\n");
if (flag)
{
log.Append("Restore DONE\r\n");
}
else
{
log.Append("Restore FAIL\r\n");
}
return(not_critical && flag);
}
protected override void AssertMetaDataTypeFolder(MetaDataBase metaData)
{
Assert.IsTrue(metaData is BoxFolderMetaData);
}
protected abstract void AssertMetaDataTypeFile(MetaDataBase metaData);
