7e31a78f72
- Deleted the following commands from the engine: Exit, GetTime, LinkRoom, Load, Look, Save and Walk. These are now part of the MudGame script library. - Revised all of the Commands prior to moving them to the Script Library. They are now very well commented. - Optimized the player login code. - All commands now support the Help command. - Game now has a MinimumPasswordSize property for setting the required minimum characters for a players password. - System.Linq and System.Text using statements added to scripts when they are compiled. Script writers no longer need to type out the fully qualified name of a Type within those namespaces. MudGame: - Added the following commands to the script library: Exit, GetTime, LinkRoom, Load, Look, Save, Walk. - Added 76 lines of comments to WorldCalifornia to better help new users understand how to create their game worlds via script. - The Clear, Help, Say and Create commands have been given better commenting. - Existing scripts have been given some better optimizations.
72 lines
No EOL
3.2 KiB
C#
72 lines
No EOL
3.2 KiB
C#
/// <summary>
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/// The Exit command is used to exit the MUD game.
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/// Using this command while connected to a MUD server will perform a disconnect from the server.
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/// Using the command while running the game in offline mode will simply shut down the game.
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/// </summary>
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public class CommandExit : IGameCommand
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{
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/// <summary>
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/// Used by the Command Engine to allow for overriding any other commands that contain the same name.
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/// TODO: Does Overriding Commands still work? This is part of some old code I wrote several years back and might be broke.
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/// </summary>
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public Boolean Override { get; set; }
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/// <summary>
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/// The name of the command.
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/// If Override is set to true, this command will override any other command that contains the same name.
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/// </summary>
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public String Name { get; set; }
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/// <summary>
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/// A collection of strings that contains helpfull information for this Command.
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/// When the user enteres 'Help Exit' the game will print the content of this collection.
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/// This is treated like a virtual book, each entry in the collection is printed as a new line.
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/// </summary>
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public List<String> Help { get; set; }
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/// <summary>
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/// Constructor for the class.
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/// </summary>
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public CommandExit()
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{
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//Instance the help collection and add our help information to it.
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//Typically the Help content is placed within the constructor, but this particular help document
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//needs to access information from the player, so we will build our Help collection in the Execute command.
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Help = new List<string>();
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Help.Add("Exits the game.");
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}
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/// <summary>
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/// Executes the command.
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/// This method is called from the Command Engine, it is not recommended that you call this method directly.
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/// </summary>
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/// <param name="command"></param>
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/// <param name="player"></param>
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public void Execute(String command, BaseCharacter player)
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{
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//Check if the game is multiplayer.
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//Multiplayer games require disconnecting from the server and letting other players in the same Room know
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//that this player has left.
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if (player.ActiveGame.IsMultiplayer)
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{
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//Query the Active Games Player collection so that we can build a collection of Players that need to be
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//informed of the Player disconnecting from the Server.
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var playerQuery =
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from p in player.ActiveGame.GetPlayerCollection()
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where !p.Name.StartsWith("New") && p.Name != player.Name && p.CurrentWorldLocation == player.CurrentWorldLocation
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select p;
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//Inform each player found in our LINQ query that the player has disconnected from the Server.
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foreach (BaseCharacter p in playerQuery)
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p.Send(player.Name + " has left."); ;
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//TODO: If a player is in a Group then s/he needs to be removed upon disconnecting.
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player.Disconnect();
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}
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else
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{
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//Call the game's shutdown method which will save all objects and exit the game gracefully.
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player.ActiveGame.Shutdown();
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}
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}
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} |