protected virtual void addToOpenList(State s, int gValue, State pred)
{
if (!gValues.ContainsKey(s))
{
gValues.Add(s, new StateInformation(gValue));
predecessor.Add(s, pred);
openNodes.insert(gValue, s);
return;
}
if (gValues[s].gValue > gValue)
{
StateInformation f = gValues[s];
f.gValue = gValue;
gValues[s] = f;
predecessor[s] = pred;
openNodes.insert(gValue, s);
return;
}
}
