public RenderResponse Packet_Render(RenderRequest req)
{
if (!_blender.IsVersionAvailable(req.Version))
{
return new RenderResponse()
{
TaskID = req.TaskID,
Success = false,
Message = "Version not prepared.."
}
}
;
try
{
//Validate Settings
string filePath = SessionData.GetFilePath(req.SessionID);
if (filePath == null)
{
return new RenderResponse()
{
TaskID = req.TaskID,
Success = false,
Message = "Blend file was not available"
}
}
;
if (req.Settings == null)
{
req.Settings = new Shared.RenderPacketModel();
}
if (req.Settings.Cores <= 0)
{
req.Settings.Cores = Environment.ProcessorCount;
}
req.Settings.Cores = Math.Min(Environment.ProcessorCount, req.Settings.Cores);
DateTime lastUpdate = DateTime.Now;
List <string> exceptions = new List <string>();
//Render
string file = _blender.Render(req.Version, filePath,
BlenderRenderSettings.FromRenderSettings(req.Settings),
(process) =>
{
process.OnBlenderStatus += (state) =>
{
if (DateTime.Now.Subtract(lastUpdate).TotalMilliseconds > UPDATE_TIMING_MS)
{
lastUpdate = DateTime.Now;
SendPacket(new RenderInfoResponse()
{
TaskID = req.TaskID,
TilesFinished = state.TilesFinish,
TilesTotal = state.TilesTotal,
Time = state.Time,
TimeRemaining = state.TimeRemaining
});
}
};
process.OnBlenderException += (excp) => exceptions.Add(excp);
});
//Handle Result
if (file == null || !File.Exists(file))
{
if (exceptions.Count == 0)
{
return new RenderResponse()
{
TaskID = req.TaskID,
Success = false,
Message = "Missing Files?"
}
}
;
else
{
return new RenderResponse()
{
TaskID = req.TaskID,
Success = false,
Message = string.Join(", ", exceptions)
}
};
}
else
{
byte[] data = File.ReadAllBytes(file);
File.Delete(file);
return(new RenderResponse()
{
Success = true,
TaskID = req.TaskID,
Data = data
});
};
}
catch (Exception ex)
{
return(new RenderResponse()
{
TaskID = req.TaskID,
Success = false,
Message = "Exception:" + ex.Message
});
}
}
