public Controller(int index)
{
inputStatesCurrent = inputStatesPrev = new XInputState();
timedVibrationEnabled = false;
vibrationStopTime = DateTime.Now;
IsConnected = false;
UserIndex = index;
}
public void Update()
{
XInputState newInputState = new XInputState();
Errors result = (Errors)NativeMethods.GetState(UserIndex, ref newInputState);
if (result == Errors.Success)
{
IsConnected = true;
inputStatesPrev = inputStatesCurrent;
inputStatesCurrent = newInputState;
if ((inputStatesCurrent.Gamepad.sThumbLX < XInputGamepad.LeftThumbDeadzone && inputStatesCurrent.Gamepad.sThumbLX > -XInputGamepad.LeftThumbDeadzone) &&
(inputStatesCurrent.Gamepad.sThumbLY < XInputGamepad.LeftThumbDeadzone && inputStatesCurrent.Gamepad.sThumbLY > -XInputGamepad.LeftThumbDeadzone))
{
inputStatesCurrent.Gamepad.sThumbLX = inputStatesCurrent.Gamepad.sThumbLY = 0;
}
if ((inputStatesCurrent.Gamepad.sThumbRX < XInputGamepad.RightThumbDeadzone && inputStatesCurrent.Gamepad.sThumbRX > -XInputGamepad.RightThumbDeadzone) &&
(inputStatesCurrent.Gamepad.sThumbRY < XInputGamepad.RightThumbDeadzone && inputStatesCurrent.Gamepad.sThumbRY > -XInputGamepad.RightThumbDeadzone))
{
inputStatesCurrent.Gamepad.sThumbRX = inputStatesCurrent.Gamepad.sThumbRY = 0;
}
if (inputStatesCurrent.Gamepad.bLeftTrigger < XInputGamepad.TriggerThreshold)
{
inputStatesCurrent.Gamepad.bLeftTrigger = 0;
}
if (inputStatesCurrent.Gamepad.bRightTrigger < XInputGamepad.TriggerThreshold)
{
inputStatesCurrent.Gamepad.bRightTrigger = 0;
}
if (timedVibrationEnabled && DateTime.Now >= vibrationStopTime)
{
timedVibrationEnabled = false;
Vibrate(0.0f, 0.0f);
}
}
else if (result == Errors.DeviceNotConnected)
{
IsConnected = false;
}
else
{
throw new Exception(string.Format("Error code {0}", (int)result));
}
}
public static extern int GetState(int dwUserIndex, ref XInputState pState);
