private ChangePredicate <GamePadState> MakeTriggerRule(AnalogControl control, double moveTrigger)
{
switch (control)
{
case AnalogControl.LeftStick:
return(delegate(GamePadState prev, GamePadState curr)
{
double xdist = curr.ThumbSticks.Left.X - prev.ThumbSticks.Left.X;
double ydist = curr.ThumbSticks.Left.Y - prev.ThumbSticks.Left.Y;
return xdist * xdist + ydist * ydist > moveTrigger * moveTrigger;
});
case AnalogControl.RightStick:
return(delegate(GamePadState prev, GamePadState curr)
{
double xdist = curr.ThumbSticks.Right.X - prev.ThumbSticks.Right.X;
double ydist = curr.ThumbSticks.Right.Y - prev.ThumbSticks.Right.Y;
return xdist * xdist + ydist * ydist > moveTrigger * moveTrigger;
});
case AnalogControl.LeftTrigger:
return(delegate(GamePadState prev, GamePadState curr)
{
return Math.Abs(curr.Triggers.Left - prev.Triggers.Left) > moveTrigger;
});
case AnalogControl.RightTrigger:
return(delegate(GamePadState prev, GamePadState curr)
{
return Math.Abs(curr.Triggers.Right - prev.Triggers.Right) > moveTrigger;
});
}
throw new ArgumentException(control.ToString() + " is not a valid analog control for a GamePad");
}
private GamePadAnalogState GenerateAnalogState(AnalogControl control)
{
switch (control)
{
case AnalogControl.LeftStick:
return(new GamePadAnalogState(LeftThumbDirection.Magnitude, LeftThumbChange.Magnitude, LeftThumbDirection, LeftThumbChange));
case AnalogControl.RightStick:
return(new GamePadAnalogState(RightThumbDirection.Magnitude, RightThumbChange.Magnitude, RightThumbDirection, RightThumbChange));
default:
throw new NotImplementedException("Unsupported Controller / GamePad control for ListenAnalog: " + control.ToString());
}
}
private string GetAnalogName(AnalogControl a)
{
return(String.Format("GamePad{0} {1}", playerIndex.ToString(), a.ToString()));
}
/// <summary>
/// Set the control state of a ped
/// </summary>
public bool SetControlState(AnalogControl control, bool state)
{
return(MtaClient.SetPedControlState(element, control.ToString(), state));
}
/// <summary>
/// Checks wheter a ped has a certain control pressed
/// </summary>
public bool GetControlState(AnalogControl control)
{
return(MtaClient.GetPedControlState(element, control.ToString()));
}
/// <summary>
/// Retrieve the analog control state of a certain control
/// </summary>
public float GetAnalogControlState(AnalogControl control)
{
return(MtaClient.GetPedAnalogControlState(element, control.ToString()));
}