/// <summary>
/// Vibrates the controller.
/// </summary>
/// <param name="strength">The Strength.</param>
/// <param name="length">The Length.</param>
internal void Vibrate(XInputVibration strength, float length)
{
XInputInterops.XInputSetState(_playerIndex, ref strength);
_vibrationStopped = false;
_vibrationTime = length;
}
/// <summary>
/// Updates the object.
/// </summary>
/// <param name="gameTime">The GameTime.</param>
public void Update(GameTime gameTime)
{
int result = XInputInterops.XInputGetState(_playerIndex, ref _gamepadStateCurrent);
IsAvailable = (result == 0);
if (!IsAvailable) return;
UpdateBatteryState();
_gamepadStatePrev.Copy(_gamepadStateCurrent);
if (_vibrationTime > 0)
{
_vibrationTime -= gameTime.ElapsedGameTime;
}
if (_vibrationTime <= 0 && !_vibrationStopped)
{
var stopStrength = new XInputVibration {LeftMotorSpeed = 0, RightMotorSpeed = 0};
XInputInterops.XInputSetState(_playerIndex, ref stopStrength);
_vibrationStopped = true;
}
}
/// <summary>
/// Vibrates the controller.
/// </summary>
/// <param name="leftMotor">The LeftMotor.</param>
/// <param name="rightMotor">The RightMotor.</param>
/// <param name="length">The Length.</param>
public void Vibrate(float leftMotor, float rightMotor, float length)
{
leftMotor = (float) System.Math.Max(0d, System.Math.Min(1d, leftMotor));
rightMotor = (float) System.Math.Max(0d, System.Math.Min(1d, rightMotor));
var vibration = new XInputVibration
{
LeftMotorSpeed = (ushort) (65535d*leftMotor),
RightMotorSpeed = (ushort) (65535d*rightMotor)
};
Vibrate(vibration, length);
}
/// <summary>
/// Vibrates the controller.
/// </summary>
/// <param name="strength">The Strength.</param>
/// <param name="length">The Length.</param>
internal void Vibrate(XInputVibration strength, float length)
{
XInputInterops.XInputSetState(_playerIndex, ref strength);
_vibrationStopped = false;
_vibrationTime = length;
}
