}//end of Min method
private int Eval(List<Move> moves, bool forComputer) {
int returnValue = 0;
bool useTrans = false;
long transKey = Delinquent.GetGame().GetCurrentHash();
if(transTable.ContainsKey(transKey)) {
Transposition trans = transTable[transKey];
if(trans.Ply() <= currentDepth) {
returnValue = trans.Score();
useTrans = true;
}
}
if(!useTrans) {
Game.PLAYERS human = Delinquent.GetGame().GetHumanPlayer();
Game.PLAYERS computer = Delinquent.GetGame().GetComputerPlayer();
List<Move> computerMoves;
List<Move> humanMoves;
if(forComputer) {
computerMoves = moves;
humanMoves = Delinquent.GetGame().MoveGenerator(human);
}
else {
humanMoves = moves;
computerMoves = Delinquent.GetGame().MoveGenerator(computer);
}
//piece value + board advance + mobility + piece threat
if(human == Game.PLAYERS.P1) {
int p1Score = EvalP1Score(humanMoves);
int p2Score = EvalP2Score(computerMoves);
returnValue = p2Score - p1Score;
}
else {
int p1Score = EvalP1Score(computerMoves);
int p2Score = EvalP2Score(humanMoves);
returnValue = p1Score - p2Score;
}
transTable[transKey] = new Transposition(currentDepth, returnValue);
}
return returnValue;
}//end of Eval method