public void ObtainJoystick()
{
if (DJoystick != null)
{
DJoystick.Dispose();
}
directInput = new DirectInput();
// Find a Joystick Guid
var joystickGuid = Guid.Empty;
foreach (var deviceInstance in directInput.GetDevices(DeviceType.Joystick, DeviceEnumerationFlags.AllDevices))
{
joystickGuid = deviceInstance.InstanceGuid;
}
if (joystickGuid == Guid.Empty)
{
Log.LogMessage("No joystick connected");
return;
}
// Instantiate the joystick
DJoystick = new DirectJoystick(directInput, joystickGuid);
Log.LogMessage("Found Joystick with GUID: {0} Name: {1}", joystickGuid, DJoystick.Information.ProductName);
// Set BufferSize in order to use buffered data.
DJoystick.Properties.BufferSize = 128;
// Acquire the joystick
DJoystick.Acquire();
}
protected override void Dispose(bool disposing)
{
if (disposing)
{
Unacquire();
if (DJoystick != null)
{
DJoystick.Dispose();
}
directInput.Dispose();
}
base.Dispose(disposing);
}