private void LogRuleBits()
{
var output = "";
for (byte i = 0; i < 8; i++)
{
var bit = BitUtils.GetShortBit(rule, i);
output += bit ? 1 : 0;
}
Debug.Log("rule bits: " + output);
}
/// <summary>
/// The main part is here
/// </summary>
private void UpdateCA()
{
var nextState = 0ul;
var currentState = history[history.Count - 1];
for (byte i = 1; i < longBitsNum - 1; i++)
{
byte neigbhd = 0;
///!@ set 3 bits representing the number of a bit in the rule
for (sbyte b = -1; b <= 1; b++)
{
if (BitUtils.GetULongBit(currentState, i + b))
{
neigbhd |= (byte)(1 << b + 1);
}
}
///!@ set i-th bit of the next state
if (BitUtils.GetShortBit(rule, neigbhd))
{
nextState |= 1ul << i;
}
}
history.Add(nextState);
}