public static bool IsSpDvdSup(string fileName)
{
using (var fs = new FileStream(fileName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
{
var buffer = new byte[SpHeader.SpHeaderLength];
if (fs.Read(buffer, 0, buffer.Length) != buffer.Length)
{
return(false);
}
var header = new SpHeader(buffer);
if (header.Identifier != "SP" || header.NextBlockPosition < 5)
{
return(false);
}
buffer = new byte[header.NextBlockPosition];
if (fs.Read(buffer, 0, buffer.Length) != buffer.Length)
{
return(false);
}
buffer = new byte[SpHeader.SpHeaderLength];
if (fs.Read(buffer, 0, buffer.Length) != buffer.Length)
{
return(false);
}
header = new SpHeader(buffer);
return(header.Identifier == "SP");
}
}
protected override void NextFrameCore()
{
_currentPlayer = ServiceLocator.ClientEngine.GetCurrentPlayer();
if (_walk == null)
{
ServiceLocator.WasManager.TryGetSpWas("shape.wdf", 0x54F3FC94, out _walk);
}
if (_stand == null)
{
ServiceLocator.WasManager.TryGetSpWas("shape.wdf", 0x49386FCE, out _stand);
}
if (_walk == null || _stand == null || _currentPlayer == null)
{
return;
}
//计算显示哪一帧
_frameIndex = (_frameIndex + 1) % TotalFrame;
_frame = _currentPlayer.Moving
? _walk.GetFrame((int)_currentPlayer.FaceTo, _frameIndex)
: _stand.GetFrame((int)_currentPlayer.FaceTo, _frameIndex);
_header = _currentPlayer.Moving ? _walk.SpHeader : _stand.SpHeader;
}
public static bool IsSpDvdSup(string fileName)
{
using (var fileStream = new FileStream(fileName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
{
var buffer = new byte[SpHeader.SpHeaderLength];
var header = new SpHeader(buffer);
if (fileStream.Read(buffer, 0, buffer.Length) != buffer.Length)
{
return false;
}
if (header.Identifier != "SP" || header.NextBlockPosition < 5)
{
return false;
}
buffer = new byte[header.NextBlockPosition];
if (fileStream.Read(buffer, 0, buffer.Length) != buffer.Length)
{
return false;
}
buffer = new byte[SpHeader.SpHeaderLength];
if (fileStream.Read(buffer, 0, buffer.Length) != buffer.Length)
{
return false;
}
header = new SpHeader(buffer);
return header.Identifier == "SP";
}
}
