protected float GetAxis(IndexedList <ControlAxisKey> keys, int time, float defvalue = default)
{
while (keys.HasNext && time < keys.Current.timing)
{
keys.index++;
}
if (!keys.HasNext)
{
return(keys.Current.targetValue);
}
if (keys.HasPrevious)
{
return((keys.Current.targetValue - defvalue) * ((float)time / keys.Current.timing));
}
return(math.lerp(keys.Previous.targetValue, keys.Current.targetValue, Easing.Do(math.unlerp(keys.Previous.timing, keys.Current.timing, time), keys.Previous.easing)));
}