public bool UpdateState()
{
bool canRun = true;
int result = 0;
try
{
XInputNative.XInputGetState(_playerIndex, ref gamepadStateCurrent);
}
catch (Exception)
{
canRun = false;
}
IsConnected = (result == 0);
UpdateBatteryState();
if (gamepadStateCurrent.PacketNumber != gamepadStatePrev.PacketNumber)
{
OnStateChanged();
}
gamepadStatePrev.Copy(gamepadStateCurrent);
if (_stopMotorTimerActive && (DateTime.Now >= _stopMotorTime))
{
try
{
XInputVibration stopStrength = new XInputVibration()
{
LeftMotorSpeed = 0, RightMotorSpeed = 0
};
XInputNative.XInputSetState(_playerIndex, ref stopStrength);
}
catch (Exception)
{
canRun = false;
}
}
// event motion check
if (_eventMotion)
{
if (gamepadStateCurrent.Gamepad.bLeftTrigger < 20)
{
_eventMotion = false;
}
}
else
{
if (gamepadStateCurrent.Gamepad.bLeftTrigger > 190 &&
gamepadStateCurrent.Gamepad.bRightTrigger > 190)
{
_eventMotion = true;
OnEventMotionTrigger?.Invoke();
}
}
return(canRun);
}
public static extern int XInputSetState
(
int dwUserIndex, // [in] Index of the gamer associated with the device
ref XInputVibration pVibration // [in, out] The vibration information to send to the controller
);
public void Vibrate(XInputVibration strength)
{
_stopMotorTimerActive = false;
XInputNative.XInputSetState(_playerIndex, ref strength);
}