protected static VirtualFileStream CreateFileStream(string fileName)
{
try
{
return(VirtualFile.Open(fileName));
}
catch (FileNotFoundException)
{
return(null);
}
catch (Exception e)
{
Log.Warning("SoundWorld: File stream creation failed: {0}", e.Message);
return(null);
}
}
//static double totalTime;
//static double startTime;
//static int openings;
//static int calls;
//static void BeginCounter()
//{
// //xx xx;
// startTime = RendererWorld.renderTimerManager.GetSystemTime();
// calls++;
//}
//static void EndCounter()
//{
// double t = RendererWorld.renderTimerManager.GetSystemTime() - startTime;
// totalTime += t;
//}
unsafe static bool open(void */*MyOgreVirtualDataStream*/ stream, string fileName,
ref int streamSize, ref bool fileNotFound)
{
//!!!!!right?
EngineThreading.CheckMainThread();
//!!!!!посмотреть, что тут грузится. по сути не надо это ведь совсем. ну для шейдеров разве чтоли. тогда будет ли работать с мультипотоке?
//openings++;
//Log.Info( "OPEN: " + fileName );
streamSize = 0;
fileNotFound = false;
VirtualFileStream s;
try
{
//watermark
//if( fileName == WmImage.GetName() )
// s = WmImage.Open();
//else
s = VirtualFile.Open(fileName);
}
catch (FileNotFoundException)
{
fileNotFound = true;
return(false);
}
catch
{
return(false);
}
streamSize = (int)s.Length;
openedStreams.Add((IntPtr)stream, s);
lastOpenedOgreStream = (MyOgreVirtualDataStream *)stream;
lastOpenedStream = s;
return(true);
}
/// <summary>
/// Loads the block from a file of virtual file system.
/// </summary>
/// <param name="path">The virtual file path.</param>
/// <param name="errorString">The information on an error.</param>
/// <param name="fileNotFound"><b>true</b> if file not found.</param>
/// <returns><see cref="NeoAxis.TextBlock"/> if the block has been loaded; otherwise, <b>null</b>.</returns>
public static TextBlock LoadFromVirtualFile(string path, out string errorString, out bool fileNotFound)
{
errorString = null;
fileNotFound = false;
//!!!!имя файла в ошибке снаружи метода
try
{
using (Stream stream = VirtualFile.Open(path))
{
using (StreamReader streamReader = new StreamReader(stream))
{
string error;
TextBlock textBlock = TextBlock.Parse(streamReader.ReadToEnd(), out error);
if (textBlock == null)
{
errorString = $"Unable to load file \'{path}\'. " + error;
return(null);
}
return(textBlock);
}
}
}
catch (FileNotFoundException)
{
errorString = $"Unable to load file \'{path}\'. File not found.";
fileNotFound = true;
return(null);
}
catch (Exception e)
{
errorString = $"Unable to load file \'{path}\'. " + e.Message;
return(null);
}
}
void CreateOggFile()
{
PreloadNativeLibraries();
DestroyOggFile();
var fileName = FileName.Value?.ResourceName;
if (string.IsNullOrEmpty(fileName))
{
return;
}
VirtualFileStream stream = null;
try
{
stream = VirtualFile.Open(fileName);
oggFile = new OggFile();
oggFile.Volume = Volume;
bool sound3D = ParentContainer.Transform3D != null; // is UIContainer3D;
oggFile.Init(stream, new MyVideoDriver(videoBuffer), new MyAudioDriver(), sound3D);
}
catch (Exception ex)
{
if (!noLogErrorAtLoading)
{
Log.Warning(string.Format("UIVideo: CreateOggFile: Error: {0} ({1}).", ex.Message, fileName));
}
if (oggFile != null)
{
oggFile.Dispose();
oggFile = null;
}
if (stream != null)
{
stream.Dispose();
}
return;
}
if (oggFile.VideoDriver == null)
{
oggFile.Dispose();
oggFile = null;
}
if (oggFile == null)
{
return;
}
UpdateOggFileSoundPosition();
oggFile.Pause = Pause;
}