public override GameState makeMove(GameState state, Object o)
{
GameState retVal = new GameState();
//a move is the board itself
HexapawnBoard move = ((HexapawnBoard)o).cloneBoard();
//we need to:
//find out whose move it is
string playerToMove = getPlayerToMove(state);
ArrayList newMoves;
//set the player whose move is next
if (playerToMove.Equals("W"))
{
retVal.put("player", "B");
//add the new moves
newMoves = move.getSuccessorBoards("B");
}
else
{
retVal.put("player", "W");
//add the new moves
newMoves = move.getSuccessorBoards("W");
}
retVal.put("moves", newMoves);
retVal.put("board", move);
retVal.put("utility", computeUtility(move,
getPlayerToMove(getState())));
retVal.put("level", getLevel(state) + 1);
//if (newMoves.Count != 0)
presentState = retVal;
return(retVal);
}
public Hexapawn()
{
ArrayList moves = new ArrayList();
//first, add all possible moves from the initial state
//assume white goes first
//store moves as gameboards
HexapawnBoard board = new HexapawnBoard();
moves = board.getSuccessorBoards("W");
//all the moves from the current state
initialState.put("moves", moves);
//the player whose move it is
initialState.put("player", "W");
initialState.put("utility", 0);
//the board
initialState.put("board", board);
//the number of moves that have been made so far
initialState.put("level", 0);
presentState = initialState;
}
public Hexapawn()
{
ArrayList moves = new ArrayList();
//first, add all possible moves from the initial state
//assume white goes first
//store moves as gameboards
HexapawnBoard board = new HexapawnBoard();
moves = board.getSuccessorBoards("W");
//all the moves from the current state
initialState.put("moves", moves);
//the player whose move it is
initialState.put("player", "W");
initialState.put("utility", 0);
//the board
initialState.put("board", board);
//the number of moves that have been made so far
initialState.put("level", 0);
presentState = initialState;
}