private static void HandleJoyConPair(JoyConState joyConState, JoyConPair joyCon, ref VirtualJoystickData data)
{
if (joyConState is JoyConLeftState)
{
var state = (JoyConLeftState)joyConState;
data.ButtonUp = state.ButtonUp;
data.ButtonDown = state.ButtonDown;
data.ButtonLeft = state.ButtonLeft;
data.ButtonRight = state.ButtonRight;
data.BackButtonLeft = state.BackButton;
data.RearBackButtonLeft = state.RearBackButton;
data.SelectButton = state.MinusButton;
data.StickLeftButton = state.StickButton;
data.LeftAxisX = JoyConConstants.LeftJoyConXMultiplier * state.StickHorizontal +
JoyConConstants.LeftJoyConOffsetX;
data.LeftAxisY = JoyConConstants.LeftJoyConYMultiplier * -state.StickVertical +
JoyConConstants.LeftJoyConOffsetY;
//Merge With Other JoyCon
if (joyCon?.RightJoyCon.CurrentState != null)
{
HandleJoyConPair(joyCon.RightJoyCon.CurrentState, null, ref data);
}
}
else if (joyConState is JoyConRightState)
{
var state = (JoyConRightState)joyConState;
data.ButtonY = state.ButtonX;
data.ButtonX = state.ButtonY;
data.ButtonB = state.ButtonA;
data.ButtonA = state.ButtonB;
data.BackButtonRight = state.BackButton;
data.RearBackButtonRight = state.RearBackButton;
data.StartButton = state.PlusButton;
data.StickRightButton = state.StickButton;
data.RightAxisX = JoyConConstants.RightJoyConXMultiplier * state.StickHorizontal +
JoyConConstants.RightJoyConOffsetX;
data.RightAxisY = JoyConConstants.RightJoyConYMultiplier * state.StickVertical +
JoyConConstants.RightJoyConOffsetY;
//Merge With Other JoyCon
if (joyCon?.LeftJoyCon.CurrentState != null)
{
HandleJoyConPair(joyCon.LeftJoyCon.CurrentState, null, ref data);
}
}
else
{
throw new NotImplementedException();
}
}
private void Poll()
{
var report = _device.ReadReport();
if (report == null)
{
Logger.Debug("JoyCon Canceled " + this);
return;
}
_device.Write(new byte[] { 0x01, 0x00 });
var deviceData = _device.Read();
if (deviceData.Status != HidDeviceData.ReadStatus.Success)
{
return;
}
var joyConState = JoyConInputUtils.ReadInput(deviceData.Data, Type);
if (joyConState != null && !joyConState.Equals(CurrentState))
{
CurrentState = joyConState;
Task.Run(() => DataUpdated?.Invoke(this, new JoyConDataUpdateEventArgs(this, joyConState)));
if (IsPaired)
{
//Splitting state changed?
if (_currentInSplittingState != (joyConState.SideLeftButton || joyConState.SideRightButton))
{
_currentInSplittingState = joyConState.SideLeftButton || joyConState.SideRightButton;
//Invoke splitting event async
Task.Run(() => Splitting?.Invoke(this, new JoyConSplittingEventArgs(
this, _currentInSplittingState ? SplittingType.ReadyToSplit : SplittingType.CancelSplitting
)));
}
}
else
{
//Pairing state changed?
if (_currentInPairingState != joyConState.RearBackButton)
{
_currentInPairingState = joyConState.RearBackButton;
//Invoke ready to pair or paring cancel event async
Task.Run(() => Pairing?.Invoke(this, new JoyConPairingEventArgs(
this, _currentInPairingState ? PairingType.ReadyToPair : PairingType.CancelPairing
)));
}
}
}
}
public static VirtualJoystickData ToVirtualJoystickData(this JoyConState joyConState, IJoyCon joyCon)
{
var data = new VirtualJoystickData();
if (joyCon is JoyConPair)
{
HandleJoyConPair(joyConState, (JoyConPair)joyCon, ref data);
}
else
{
HandleJoyCon(joyConState, ref data);
}
return(data);
}
private static void HandleJoyCon(JoyConState joyConState, ref VirtualJoystickData data)
{
if (joyConState is JoyConLeftState)
{
var state = (JoyConLeftState)joyConState;
data.ButtonB = state.ButtonDown;
data.ButtonX = state.ButtonUp;
data.ButtonA = state.ButtonLeft;
data.ButtonY = state.ButtonRight;
data.BackButtonLeft = state.SideLeftButton;
data.BackButtonRight = state.SideRightButton;
data.StartButton = state.MinusButton;
data.StickLeftButton = state.StickButton;
data.LeftAxisX = JoyConConstants.LeftJoyConXMultiplier * state.StickHorizontal +
JoyConConstants.LeftJoyConOffsetX;
data.LeftAxisY = JoyConConstants.LeftJoyConYMultiplier * state.StickVertical +
JoyConConstants.LeftJoyConOffsetY;
}
else if (joyConState is JoyConRightState)
{
var state = (JoyConRightState)joyConState;
data.ButtonB = state.ButtonX;
data.ButtonY = state.ButtonY;
data.ButtonA = state.ButtonA;
data.ButtonX = state.ButtonB;
data.BackButtonLeft = state.SideLeftButton;
data.BackButtonRight = state.SideRightButton;
data.StartButton = state.PlusButton;
data.StickLeftButton = state.StickButton;
data.LeftAxisX = JoyConConstants.LeftJoyConXMultiplier * state.StickHorizontal +
JoyConConstants.LeftJoyConOffsetX;
data.LeftAxisY = JoyConConstants.LeftJoyConYMultiplier * state.StickVertical +
JoyConConstants.LeftJoyConOffsetY;
}
else
{
throw new NotImplementedException();
}
}