public IPuzzleMove selectMove(IPuzzleState gameState)
{
if (rnd.NextDouble() < inertiaProbability)
{
List <IPuzzleMove> moves = gameState.GetMoves();
SokobanGameState state = (SokobanGameState)gameState;
foreach (IPuzzleMove m in moves)
{
SokobanPushMove push = (SokobanPushMove)m;
if (push.MoveList.Count() == 0)
{
return(m);
}
}
}
return(gameState.GetRandomMove());
}
public static GoalMacro GenerateGoalMacro(Position playerPosition, Position goal, Position entrance, List <Position> boxesInGoal, SokobanGameState state)
{
SokobanGameState clone = (SokobanGameState)state.Clone();
clone.ClearBoardForGoalMacro(boxesInGoal, goal, entrance);
if (clone.Board[playerPosition.X, playerPosition.Y] == SokobanGameState.EMPTY || clone.Board[playerPosition.X, playerPosition.Y] == SokobanGameState.GOAL)
{
clone.SetPlayerPosition(playerPosition);
AbstractSokobanState clearState = new AbstractSokobanState(clone.ToString(), clone.RewardType, false, false, false, false, clone.SimulationStrategy, null);
SokobanPushMove pushMove = SolveMacro(clearState);
if (pushMove != null)
{
return(new GoalMacro(playerPosition, pushMove));
}
}
return(null);
}