protected short GetAxisPositionMapped(XInputAxis axis, Gamepad gamepad, bool isMappedToPositive)
{
short position = GetAxisPosition(axis, gamepad, _thumbDeadZone, _triggerDeadZone);
if (position == 0 || (axis.PositiveValues && position <= 0) || (!axis.PositiveValues && position >= 0))
{
return(0);
}
bool shouldInvert = (axis.PositiveValues && !isMappedToPositive) || (!axis.PositiveValues && isMappedToPositive);
if (shouldInvert)
{
position = (short)(-position - 1);
}
return(position);
}
protected static short GetAxisPosition(XInputAxis axis, Gamepad gamepad, short thumbDeadZone, short triggerDeadZone)
{
switch (axis.AxisType)
{
case XInputAxisType.LeftThumbX:
return(CheckDeadZone(gamepad.LeftThumbX, thumbDeadZone));
case XInputAxisType.LeftThumbY:
return(CheckDeadZone(gamepad.LeftThumbY, thumbDeadZone));
case XInputAxisType.RightThumbX:
return(CheckDeadZone(gamepad.RightThumbX, thumbDeadZone));
case XInputAxisType.RightThumbY:
return(CheckDeadZone(gamepad.RightThumbY, thumbDeadZone));
case XInputAxisType.LeftTrigger:
return(CheckDeadZone(NumericUtils.ScaleByteToShort(gamepad.LeftTrigger), triggerDeadZone));
case XInputAxisType.RightTrigger:
return(CheckDeadZone(NumericUtils.ScaleByteToShort(gamepad.RightTrigger), triggerDeadZone));
}
return(0);
}
protected static bool IsAxisPressed(XInputAxis axis, Gamepad gamepad, short thumbDeadZone, short triggerDeadZone)
{
short position = GetAxisPosition(axis, gamepad, thumbDeadZone, triggerDeadZone);
return(axis.PositiveValues ? position > 0 : position < 0);
}
public static bool IsAxisPressed(XInputAxis axis, Gamepad gamepad)
{
return(IsAxisPressed(axis, gamepad, DEFAULT_THUMB_DEADZONE, DEFAULT_TRIGGER_DEADZONE));
}