protected static FixedNumber GetSinTab(FixedNumber r)
{
FixedNumber i = new FixedNumber(r.ToInt());
//UnityEngine.Debug.Log(i.ToInt());
if (i.ToInt() == _m_SinTab.Count - 1)
{
return(_m_SinTab[(int)i.ToInt()]);
}
else
{
// UnityEngine.Debug.Log(i.ToInt()+":"+ _m_SinTab[i.ToInt()]+":"+ Ratio.Lerp(_m_SinTab[i.ToInt()], _m_SinTab[(i + 1).ToInt()], r - i));
return(FixedNumber.Lerp(_m_SinTab[(int)i.ToInt()], _m_SinTab[(int)(i + 1).ToInt()], r - i));
}
}
public static FixedNumber GetAsinTab(FixedNumber sin)
{
MathFixed math = Instance;
//UnityEngine.Debug.Log("GetAsinTab");
for (int i = _m_SinTab.Count - 1; i >= 0; i--)
{
if (sin > _m_SinTab[i])
{
if (i == _m_SinTab.Count - 1)
{
return(new FixedNumber(i) / (tabCount / 4) * (PI / 2));
}
else
{
//return new Ratio(i);
return(FixedNumber.Lerp(new FixedNumber(i), new FixedNumber(i + 1), (sin - _m_SinTab[i]) / (_m_SinTab[i + 1] - _m_SinTab[i])) / (tabCount / 4) * (PI / 2));
}
}
}
return(new FixedNumber());
}
