public static RoboField DecodeField(char encoded)
{
if (RoboField.FIELDCODING.ContainsKey(encoded))
{
return(RoboField.CreateField(RoboField.FIELDCODING[encoded]));
}
return(RoboField.CreateField((FieldType)((int)encoded - (int)'a')));
}
private void Clear(RoboField[,] fields, Size size)
{
if (size == null)
{
return;
}
for (int y = 0; y < size.Height; y++)
{
for (int x = 0; x < size.Width; x++)
{
SetField(fields, RoboField.CreateField(FieldType.Empty), x, y);
}
}
}
public void Load(TextReader reader, Difficulty difficulty)
{
Difficulty = difficulty;
Size = GetSize(reader.ReadLine());
for (int y = 0; y < Size.Height; y++)
{
for (int x = 0; x < Size.Width; x++)
{
RoboField field = null;
if (y == 0 || x == 0 || y == Size.Height - 1 || x == Size.Width - 1)
{
field = (difficulty == Difficulty.Hard ?
RoboField.CreateField(FieldType.Hole) : RoboField.DecodeField('p'));
}
else
{
char encoded = (char)reader.Read();
if (encoded == '\r' || encoded == '\n')
{
x--;
continue;
}
field = (difficulty == Difficulty.Easy &&
(encoded == RoboField.EncodeField(FieldType.Hole) ||
encoded == RoboField.EncodeField(FieldType.Oil) ||
encoded == RoboField.EncodeField(FieldType.ScrapLeftRight) ||
encoded == RoboField.EncodeField(FieldType.ScrapUpDown))) ?
RoboField.DecodeField(' ') :
RoboField.DecodeField(encoded);
}
SetField(field, x, y);
}
//new line?!
if (y > 0 && y < Size.Height - 1)
{
reader.Read();
}
}
}
private RoboBoard GetBoard(RoboBoard original, RoboPlayer actualPlayer, IEnumerable <RoboPlayer> players)
{
RoboBoard board = Board.CopyBoard();
if (Interaction == RoboPlayerInteraction.Blocked)
{
foreach (RoboPlayer player in players)
{
if (player == actualPlayer ||
board.GetField(player.Position).IsDestination ||
player.Position.IsDead)
{
continue;
}
board.Fields[player.Position.X, player.Position.Y] =
RoboField.CreateField(FieldType.WallDown | FieldType.WallUp | FieldType.WallLeft | FieldType.WallRight);
}
}
return(board);
}
