public InitialGameState Read(TextReader reader)
{
try
{
// フィールドの名前と大きさ
var name = reader.ReadLine();
var sp = reader.ReadLine().Split(' ');
var w = int.Parse(sp[0]);
var h = int.Parse(sp[1]);
// フィールドのセル
var cells = new List<IList<CellState>>();
for (var x = 0; x < w; ++x)
{
var row = new List<CellState>();
for (var y = 0; y < h; ++y)
{
row.Add(new CellState(new ColorState(0, 0, 0), true));
}
cells.Add(row);
}
for (var y = 0; y < h; ++y)
{
sp = reader.ReadLine().Split(' ');
for (var x = 0; x < w; ++x)
{
cells[x][y] = new CellState(
new ColorState(
int.Parse(sp[1 + x].Substring(1, 2), System.Globalization.NumberStyles.HexNumber),
int.Parse(sp[1 + x].Substring(3, 2), System.Globalization.NumberStyles.HexNumber),
int.Parse(sp[1 + x].Substring(5, 2), System.Globalization.NumberStyles.HexNumber)
),
sp[0][x] == 'o'
);
}
}
// プレイヤー数
var pc = int.Parse(reader.ReadLine());
// プレイヤー
var players = new List<InitialPlayerState>();
for (var i = 0; i < pc; ++i)
{
sp = reader.ReadLine().Split(' ');
var px = int.Parse(sp[0]);
var py = int.Parse(sp[1]);
var dir = Direction.Right;
sp[2] = sp[2].ToLower();
if (sp[2] == "right") dir = Direction.Right;
else if (sp[2] == "rightup") dir = Direction.RightUp;
else if (sp[2] == "up") dir = Direction.Up;
else if (sp[2] == "leftup") dir = Direction.LeftUp;
else if (sp[2] == "left") dir = Direction.Left;
else if (sp[2] == "leftdown") dir = Direction.LeftDown;
else if (sp[2] == "down") dir = Direction.Down;
else if (sp[2] == "rightdown") dir = Direction.RightDown;
else throw new FormatException();
players.Add(new InitialPlayerState(new PositionState(px, py), new DirectionState(dir)));
}
return new InitialGameState(new FieldState(name, cells), players);
}
catch (Exception e)
{
throw new FormatException("initial game state format error.", e);
}
}
public bool Equals(CellState other)
{
if ((object)other == null) return false;
return this.Color.Equals(other.Color) && this.Passable.Equals(other.Passable);
}
/// <summary>
/// すべてのプレイヤーの位置のセルを通行可能でなくする。
/// </summary>
private void makeCellsUnderPlayersNotPassable()
{
var cells = State.Field.Cells.Select(row => row.ToList()).ToList();
foreach (var player in State.Players.Where(player => isInField(player.Position)))
{
var x = player.Position.X;
var y = player.Position.Y;
cells[x][y] = new CellState(cells[x][y].Color, false);
}
State = new GameState(
new FieldState(
State.Field.Name,
cells.Select(row => (IList<CellState>)row.AsReadOnly()).ToList()
),
State.Players);
}