/// <summary>
/// the same as GetAxis, but instead of returning a value clamped in [-1;1], it only returns {-1, 0, 1}
/// </summary>
/// <param name="name"></param>
/// <returns></returns>
public int GetAxisClamped(e_XBoxControllerAxis axis)
{
var val = GetAxis(axis);
if (val < 0)
{
return(-1);
}
else if (val > 0)
{
return(1);
}
return(0);
}
private float GetAxisState(e_XBoxControllerAxis axis)
{
if (!state.IsConnected)
{
return(.0f);
}
if (axis == e_XBoxControllerAxis.Horizontal)
{
return(state.ThumbSticks.Left.X);
}
if (axis == e_XBoxControllerAxis.Vertical)
{
return(state.ThumbSticks.Left.Y);
}
if (axis == e_XBoxControllerAxis.HCross)
{
return(state.DPad.Left == ButtonState.Pressed ? -1.0f : (state.DPad.Right == ButtonState.Pressed ? 1.0f : 0.0f));
}
if (axis == e_XBoxControllerAxis.VCross)
{
return(state.DPad.Down == ButtonState.Pressed ? -1.0f : (state.DPad.Up == ButtonState.Pressed ? 1.0f : 0.0f));
}
if (axis == e_XBoxControllerAxis.HJoyStick)
{
return(state.ThumbSticks.Right.X);
}
if (axis == e_XBoxControllerAxis.VJoyStick)
{
return(state.ThumbSticks.Right.Y);
}
if (axis == e_XBoxControllerAxis.RT)
{
return(state.Triggers.Right);
}
if (axis == e_XBoxControllerAxis.LT)
{
return(state.Triggers.Left);
}
return(.0f);
}
public float GetAxis(e_XBoxControllerAxis axis)
{
return(GetAxisState(axis));
}
