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MudEngine:

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- Improvements to the EditRealm command. Bug fixes and tweaks
 - EditRealm command now updates All Zones and Rooms within other Realms when its Realm.name is changed instead of only child Zones/Rooms.
 - Realms, Zones and Rooms will now append a file extension if no file extension is supplied during GetRealm(), GetZone() and GetRoom() method invokes.
 - Realm.InitialZone is no longer read-only
 - Zone.InitialRoom is no longer read-only.
 - Added EditZone command. Allows for editing pre-existing Zones. Zones can be created via the Create command.
 - Added EditRoom command. Allows for editing pre-existing Rooms. Rooms can be created via the Create command.

MudGame:
 - Re-organized the Scripts directory. All Admin commands are now placed within a 'AdminCommands' folder while the player based commands are in a 'PlayerCommands' folder. All remaining scripts reside within the Scripts root folder.
This commit is contained in:
Scionwest_cp 2010-09-05 16:28:35 -07:00
parent 1f21892c36
commit b3238d0227
23 changed files with 1617 additions and 26 deletions
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120
MudGame/Scripts/CommandWalk.cs
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@ -1,120 +0,0 @@
/// <summary>
/// The Walk command allows players to walk from Room to Room, traversing the Mud world.
/// The command supports all of the available travel directions found within the
/// MudEngine.GameObjects.Environment.AvailableTravelDirections enum.
/// </summary>
public class CommandWalk : IGameCommand
{
/// <summary>
/// Used by the Command Engine to allow for overriding any other commands that contain the same name.
/// TODO: Does Overriding Commands still work? This is part of some old code I wrote several years back and might be broke.
/// </summary>
public Boolean Override { get; set; }
/// <summary>
/// The name of the command.
/// If Override is set to true, this command will override any other command that contains the same name.
/// </summary>
public String Name { get; set; }
/// <summary>
/// A collection of strings that contains helpfull information for this Command.
/// When the user enteres 'Help Exit' the game will print the content of this collection.
/// This is treated like a virtual book, each entry in the collection is printed as a new line.
/// </summary>
public List<String> Help { get; set; }
/// <summary>
/// Constructor for the class.
/// </summary>
public CommandWalk()
{
Help = new List<String>();
Help.Add("Allows you to traverse through the world.");
Help.Add("You may walk in any direction available within the current Room.");
Help.Add("You may use the Look command to see a description of the current Room, and decide where you would like to walk.");
Help.Add("Usage: Walk 'Direction' where Direction may equal one of the following:");
//We will construct a string that contains all of the available travel directions for the player.
StringBuilder directions = new StringBuilder();
//Store a array of existing values within the AvailableTravelDirection enum.
//These values are the legal travel directions that are supported by the game.
Array values = Enum.GetValues(typeof(AvailableTravelDirections));
//Loop through the array, printing each travel direction we found in the enum array collection
//to the screen for the user to see and select from.
foreach (Int32 v in values)
{
//Since enum values are not strings, we can't simply assign a string value to the enum.
//The enum needs to be queried to retrieve a value that matches that of 'v' and convert it to a String
String displayName = Enum.GetName(typeof(AvailableTravelDirections), v);
//Add the current travel direction to our string for later use.
directions.Append(displayName + ", ");
}
//Place the newly constructed String with all of our available travel directions into the help collection.
Help.Add(directions.ToString());
//Note that you could have placed each direction in manually "Help.Add("West")" etc. however this would
//prove an issue with maintanence if directions were changed within the engine, new ones added or old ones removed.
//Getting the travel directions the way we did always ensures that the help command will always show every
//available travel direction contained within the engine, regardless if we add or remove directions internally or not.
//It's a dynamic way of displaying our directions.
}
/// <summary>
/// Constructor for the class.
/// </summary>
public void Execute(String command, BaseCharacter player)
{
//Since the walk command requires a second word (ex: walk north)
//we split the words into an array so they are seperate.
String[] words = command.Split(' ');
List<String> directions = new List<String>();
//We only 1 word was found within the array, then the user failed to provide a second word
//which would be the travel direction they are wanting to go.
if (words.Length == 1)
{
player.Send("No direction provided!");
return;
}
//The user supplied a traveling direction for us, lets ensure it's a valid one.
else
{
//iterate through each door within the current Room and see if we have a Door that
//contains a exit in the direction that the player supplied.
foreach (Door door in player.CurrentRoom.Doorways)
{
//See if the current door has the same travel direction value as that of the users entered direction.
if (door.TravelDirection == TravelDirections.GetTravelDirectionValue(words[1]))
{
//The matches the users direction, so move the player in the direction supplied by the user.
player.Move(door.TravelDirection);
//BAD - Don't invoke commands directly by the player as it causes issues for them client-side.
//Always invoke the command internally, passing a reference to the player instead.
//player.CommandSystem.ExecuteCommand("Look", player);
//Use the Look command to print the contents of the new Room to the Player.
//Good - Correct way of invoking commands automatically for the player.
//The command will be executed for which ever player is passed as a reference.
CommandLook look = new CommandLook();
look.Execute("look", player);
//If the current Active Game has Auto-Save enabled, we will save the player.
if (player.ActiveGame.AutoSave)
player.Save(player.ActiveGame.DataPaths.Players);
return;
}
}
}
//If the user entered a travel direction that does not exist within the current Room, they will be told so
//and no moving will be performed.
player.Send("Unable to travel in that direction.");
}
}