public override KeyValuePair <MinesweeperActionType, Vector2Int> ChooseStep()
{
Vector2Int current;
if (Open.Count == 0 && Safe.Count == 0 && Mine.Count == 0)
{
return(new KeyValuePair <MinesweeperActionType, Vector2Int>(MinesweeperActionType.Uncover, Guessor.Guess()));
}
else
{
if (OutOfTrivials)
{
FindMinesandSafeTiles();
}
if (OutOfTrivials)
{
Vector2Int v2i = Guessor.Guess();
return(new KeyValuePair <MinesweeperActionType, Vector2Int>(MinesweeperActionType.Uncover, v2i));
}
else
{
if (Mine.Count != 0)
{
current = Mine.First();
Mine.Remove(current);
return(new KeyValuePair <MinesweeperActionType, Vector2Int>(MinesweeperActionType.Flag, current));
}
else
{
current = Safe.First();
Safe.Remove(current);
return(new KeyValuePair <MinesweeperActionType, Vector2Int>(MinesweeperActionType.Uncover, current));
}
}
}
}
public override KeyValuePair <MinesweeperActionType, Vector2Int> ChooseStep()
{
Vector2Int current;
if (Open.Count == 0 && Safe.Count == 0 && Mine.Count == 0)
{
return(new KeyValuePair <MinesweeperActionType, Vector2Int>(MinesweeperActionType.Uncover, Guessor.Guess()));
}
else
{
if (OutOfTrivials)
{
FindMinesandSafeTiles();
}
if (OutOfTrivials)
{
if (Open.Count <= MaxSolvingLength)
{
recalculateOpenTiles();
}
else
{
return(new KeyValuePair <MinesweeperActionType, Vector2Int>(MinesweeperActionType.Uncover, Guessor.Guess()));
}
}
if (OutOfTrivials)
{
KeyValuePair <Vector2Int, float> first = Open.First();
KeyValuePair <Vector2Int, float> smallest = first;
foreach (var item in Open)
{
if (item.Value < smallest.Value)
{
smallest = item;
}
}
if (smallest.Value < uncoverMaxValue)
{
Debug.Log("backtrack choose " + smallest.ToString());
Open.Remove(smallest.Key);
return(new KeyValuePair <MinesweeperActionType, Vector2Int>(MinesweeperActionType.Uncover, smallest.Key));
}
return(new KeyValuePair <MinesweeperActionType, Vector2Int>(MinesweeperActionType.Uncover, Guessor.Guess()));
}
else
{
if (Mine.Count != 0)
{
current = Mine.First();
Mine.Remove(current);
return(new KeyValuePair <MinesweeperActionType, Vector2Int>(MinesweeperActionType.Flag, current));
}
else
{
current = Safe.First();
Safe.Remove(current);
return(new KeyValuePair <MinesweeperActionType, Vector2Int>(MinesweeperActionType.Uncover, current));
}
}
}
}
