/// <summary>
/// Builds and returns the game specified by this builder.
/// </summary>
/// <returns>A new game</returns>
public Game Build()
{
DiaballikUtil.Assert(CanBuild, ErrorMessage);
var players = (PlayerBuilder1, PlayerBuilder2).Map(x => x.Build());
var specs = InitStrategy.InitPositions(BoardSize)
.Zip(players, (spec, player) => new FullPlayerBoardSpec(player, spec));
return(Game.Init(BoardSize, specs));
}
/// When the board size is the same, we only need to update pieces that have changed,
/// no need to create everything from scratch.
private void ResetDifferential(GameState state)
{
DiaballikUtil.Assert(state.BoardSize == BoardSize, "Cannot reset differentially when changing board size");
var modifiedPs = new HashSet <Position2D>();
CurrentState.PositionsPair.ForEach(ps => modifiedPs.UnionWith(ps));
state.PositionsPair.ForEach(ps => modifiedPs.UnionWith(ps));
foreach (var p in modifiedPs)
{
UpdateTile(p, state);
}
UnlockedPlayer = null;
CurrentState = state;
}
/// <summary>
/// Builds a player with the specified configuration.
/// </summary>
/// <returns>A new player</returns>
public Player Build()
{
DiaballikUtil.Assert(CanBuild, ErrorMessage);
return(new Player(Color, Name, SelectedPlayerType));
}
