/// <summary>
/// Execute shutdown tasks
/// </summary>
private void Close()
{
_timer?.Change(Timeout.Infinite, Timeout.Infinite);
if (_kinectSource != null)
{
_kinectSource.Close();
_kinectSource = null;
}
if (_bodyFrameDumper != null)
{
_bodyFrameDumper.Close();
_bodyFrameDumper = null;
}
if (_colorFrameDumper != null)
{
_colorFrameDumper.Close();
_colorFrameDumper = null;
}
}
public void Run()
{
try
{
_kinectSource = new KinectSource();
_kinectSource.FrameSync = Synchronize;
_kinectSource.FrameProcessExceptionEvent += e =>
{
Console.Error.WriteLine("Error: " + e.Message);
Terminate();
};
}
catch (Exception e)
{
Console.Error.WriteLine("Error initializing Kinect: " + e.Message);
Cleanup();
return;
}
// initialize dumpers
try
{
_bodyFrameDumper = new BodyFrameDumper(_kinectSource, BaseOutputFile + BodyDataOutputFileSuffix);
if (DumpVideo)
{
_colorFrameDumper = new ColorFrameDumper(_kinectSource, BaseOutputFile + ColorDataOutputFileSuffix);
}
}
catch (Exception e)
{
Console.Error.WriteLine("Error preparing dumpers: " + e.Message);
Cleanup();
return;
}
Console.WriteLine("Starting capture");
Console.WriteLine($"Ouput skeleton data in file {BaseOutputFile + BodyDataOutputFileSuffix}");
if (DumpVideo)
{
Console.WriteLine($"Video stream @{_kinectSource.ColorFrameDescription.Width}x{_kinectSource.ColorFrameDescription.Height} outputed in file {BaseOutputFile + ColorDataOutputFileSuffix}");
}
Console.WriteLine("Press X, Q or Control + C to stop capture");
Console.WriteLine();
Console.WriteLine("Capture rate(s):");
// write status in console every seconds
_timer = new Timer(o =>
{
Console.Write($"{_bodyFrameDumper.BodyCount} Skeleton(s) @ { _kinectSource.BodySourceFps:F1} Fps");
if (DumpVideo)
{
Console.Write($" - Color Frames @ { _kinectSource.ColorSourceFps:F1} Fps");
}
Console.Write("\r");
}, null, 1000, 1000);
// start capture
_kinectSource.Start();
// wait for X, Q or Ctrl+C events to exit
Console.CancelKeyPress += (sender, args) => Cleanup();
while (true)
{
// Start a console read operation. Do not display the input.
var cki = Console.ReadKey(true);
// Exit if the user pressed the 'X', 'Q' or ControlC key.
if (cki.Key == ConsoleKey.X || cki.Key == ConsoleKey.Q)
{
break;
}
}
Cleanup();
}
