/// <summary>
/// Add a game to the engine.
/// </summary>
/// <param name="game">The game to add.</param>
protected void AddGame(Game game)
{
if (game == null)
throw new ArgumentNullException("game");
if (GamesMutable.Contains(game))
throw new ArgumentException(game.Name + " is already added to this " + Name + ".");
if (game.Engine != this)
throw new ArgumentException(game.Name + " does not have this " + Name + " as its Engine.");
GamesMutable.Add(game);
}
/// <summary>Initialise the instance.</summary>
/// <param name="game"></param>
/// <param name="path"></param>
public GameInstance(Game game, string path)
{
if (game == null)
throw new ArgumentNullException("game");
if (path == null)
throw new ArgumentNullException("path");
Game = game;
Path = path;
GameGuid = game.Guid;
GameName = game.DisplayName;
}
/// <summary>Get a <see cref="PathState"/> for the given combination of parameters, creating one if necessary.</summary>
/// <param name="game"></param>
/// <param name="fileManager"></param>
/// <param name="path"></param>
/// <returns></returns>
public PathState GetPathState(Game game, FileManager fileManager, string path)
{
if (game == null)
throw new ArgumentNullException("game");
if (fileManager == null)
throw new ArgumentNullException("fileManager");
var id = Aggregate.Create(fileManager.Id, game, path);
PathState state;
path = path.Replace('\\', '/');
if (!PathStates.TryGetValue(id, out state)) {
Type stateType = game.StateType;
if (stateType == null)
throw new ArgumentException(string.Format("The game {0} does not have an accepted {1} state type.", game, typeof(State).Name));
ConstructorInfo constructor = stateType.GetConstructor(new Type[] { typeof(AlexandriaManager), typeof(string), typeof(FileManager) });
if (constructor == null)
throw new Exception(string.Format("State type {0} does not have an appropriate constructor, like the one for {1}.", stateType.FullName, typeof(State).FullName));
state = (PathState)constructor.Invoke(new object[] { this, path, fileManager });
PathStates[id] = state;
}
return state;
}
/// <summary>Add a game to this plugin.</summary>
/// <param name="game">The game to add.</param>
/// <exception cref="ArgumentNullException"><paramref name="game"/> is <c>null</c>.</exception>
/// <exception cref="ArgumentException"><paramref name="game"/> is not part of this <see cref="AlexandriaPlugin"/>.</exception>
/// <exception cref="ArgumentException"><paramref name="game"/> is already in this <see cref="AlexandriaPlugin"/>.</exception>
protected void AddGame(Game game)
{
if (game == null)
throw new ArgumentNullException("game");
if (game.Plugin != this)
throw new ArgumentException(game.Name + " is not part of this " + Name + ".");
if (GamesMutable.Contains(game))
throw new ArgumentException(game.Name + " is already added to this " + Name + ".");
GamesMutable.Add(game);
}