public void SetItem(Config.Axis inputAxis, Action <float> setLocoAxis, float minDelta = 0.005f)
{
if (inputAxis != null && !inputAxis.AxisName.Equals(""))
{
// Update the current values as regaining focus also sets axis to 50%
if (!Main.hasFocusPrev && Main.hasFocus)
{
previousInput = GetValue(inputAxis);
inDeadZoneChanged = false;
}
currentInput = GetValue(inputAxis);
// Only update item if we have changed by an amount or we enter/exit deadzones
// This allows other input methods to still be used
// minDelta should probably be configurable in case user inputs are more jittery when left in a fixed position
if ((Math.Abs(previousInput - currentInput) > minDelta) || inDeadZoneChanged)
{
setLocoAxis(currentInput);
if (inputAxis.Debug)
{
Main.mod.Logger.Log(string.Format("Axis: {0}, Value: {1}", inputAxis.AxisName, currentInput));
}
previousInput = currentInput;
}
}
}
// Might be better to use direct input for better control over attached devices
private float GetValue(Config.Axis axis)
{
// Should use a mapping from the AxisName to an axis number cause this axis entered might not exist
float value = UnityEngine.Input.GetAxisRaw(axis.AxisName) * axis.Scaling;
InDeadZone(axis, value);
DeadZoneScaling(axis, ref value);
if (axis.FullRange)
{
value = (value + 1f) / 2f;
}
return(value);
}
private void DeadZoneScaling(Config.Axis axis, ref float value)
{
// Deadzone scaling
if (Math.Abs(value) <= axis.DeadZoneCentral)
{
value = 0f;
}
else
{
float range = 1f - axis.DeadZoneCentral - axis.DeadZoneEnds;
if (range == 0)
{
value = 0;
}
if (value > 0)
{
value = Math.Min(1f, (value - axis.DeadZoneCentral) / range);
}
else
{
value = Math.Max(-1f, (value + axis.DeadZoneCentral) / range);
}
}
}
private void InDeadZone(Config.Axis axis, float value)
{
inDeadZonePrev = inDeadZone;
inDeadZone = Math.Abs(value) >= (1f - axis.DeadZoneEnds) || Math.Abs(value) <= axis.DeadZoneCentral;
inDeadZoneChanged = inDeadZone != inDeadZonePrev;
}