public bool Equals(PlayerState other)
{
if ((object)other == null) return false;
return
this.Number.Equals(other.Number)
&& this.Name.Equals(other.Name)
&& this.Color.Equals(other.Color)
&& this.Position.Equals(other.Position)
&& this.Direction.Equals(other.Direction)
&& this.Alive.Equals(other.Alive);
}
private void stepMovePlayer(int playerNumber, Action action)
{
var player = State.Players[playerNumber];
var dir = player.Direction.Value;
if (player.Dead)
{
return;
}
if (action == Action.Right)
{
switch (dir)
{
case Direction.Right: dir = Direction.RightDown; break;
case Direction.RightUp: dir = Direction.Right; break;
case Direction.Up: dir = Direction.RightUp; break;
case Direction.LeftUp: dir = Direction.Up; break;
case Direction.Left: dir = Direction.LeftUp; break;
case Direction.LeftDown: dir = Direction.Left; break;
case Direction.Down: dir = Direction.LeftDown; break;
case Direction.RightDown: dir = Direction.Down; break;
}
}
else if (action == Action.Left)
{
switch (dir)
{
case Direction.Right: dir = Direction.RightUp; break;
case Direction.RightUp: dir = Direction.Up; break;
case Direction.Up: dir = Direction.LeftUp; break;
case Direction.LeftUp: dir = Direction.Left; break;
case Direction.Left: dir = Direction.LeftDown; break;
case Direction.LeftDown: dir = Direction.Down; break;
case Direction.Down: dir = Direction.RightDown; break;
case Direction.RightDown: dir = Direction.Right; break;
}
}
var pos = player.Position;
switch (dir)
{
case Direction.Right: pos = new PositionState(pos.X + 1, pos.Y); break;
case Direction.RightUp: pos = new PositionState(pos.X + 1, pos.Y - 1); break;
case Direction.Up: pos = new PositionState(pos.X, pos.Y - 1); break;
case Direction.LeftUp: pos = new PositionState(pos.X - 1, pos.Y - 1); break;
case Direction.Left: pos = new PositionState(pos.X - 1, pos.Y); break;
case Direction.LeftDown: pos = new PositionState(pos.X - 1, pos.Y + 1); break;
case Direction.Down: pos = new PositionState(pos.X, pos.Y + 1); break;
case Direction.RightDown: pos = new PositionState(pos.X + 1, pos.Y + 1); break;
}
var players = State.Players.ToList();
players[playerNumber] = new PlayerState(
player.Number, player.Name, player.Color,
pos, new DirectionState(dir), player.Alive);
State = new GameState(State.Field, players.AsReadOnly());
}
private void stepJudge()
{
for (var i = 0; i < State.PlayersCount; ++i)
{
var player = State.Players[i];
if (player.Dead)
{
continue;
}
if (stepJudgePlayer(i))
{
var players = State.Players.ToList();
players[i] = new PlayerState(
player.Number, player.Name, player.Color,
player.Position, player.Direction, false);
State = new GameState(State.Field, players.AsReadOnly());
}
}
}