Ejemplo n.º 1
0
        /**
         * The main function which handles all game logic.
         * @param action the message the client has sent to the server
         * @param player the player who sent the message
         * @param database the database reference for database lookups and writes
         */
        public ActionResponse PlayerAction(String action, Player player, SqlWrapper database)

        {
            String[]       input   = action.Split(' ');
            String         subject = "";
            ActionResponse rAction = new ActionResponse();

            //gets the rest of the action which isnt the first word(the command)
            if (input.Length > 1)
            {
                subject = action.Remove(0, input[0].Count() + 1).ToLower();
            }

            //sanity check, this has never happened but it cant hurt to have
            if (player == null)
            {
                rAction.message = U.NL("Not in list you do not exsist");
                return(rAction);
            }

            //Get the currnt room once.
            Room currentRoom = RoomList[player.RoomIndex];

            switch (input[0].ToLower())
            {
            case "help":
                Console.Clear();
                rAction.Set(HelpMessage(), ActionID.NORMAL);
                break;

            case "look":
                String temp = database.GetRoomDescrption(currentRoom.RoomIndex);
                rAction.Set(temp, ActionID.NORMAL);
                break;

            case "graf":
                database.AddGrafiti(subject, currentRoom.RoomIndex);
                rAction.Set("You added Grafiti: " + subject, ActionID.UPDATE);
                break;

            case "pickup":
                String pik = database.MoveItem("room" + player.RoomIndex, "player" + player.PlayerName, subject);
                pik += "Pick up Item: " + subject;
                rAction.Set(pik, ActionID.UPDATE);
                break;

            case "drop":
                String drp = database.MoveItem("player" + player.PlayerName, "room" + player.RoomIndex, subject);
                drp += "Drop Item: " + subject;
                rAction.Set(drp, ActionID.UPDATE);
                break;

            case "inventory":
                rAction.Set(database.GetOwnedItems("player" + player.PlayerName), ActionID.NORMAL);
                break;

            case "say":
                rAction.Set(subject, ActionID.SAY);
                break;


            case "go":
                // is arg[1] sensible?
                int[] indexs = currentRoom.GetExitIndexs();

                if ((input[1].ToLower() == "north") && (currentRoom.north != -1))
                {
                    player.SetRoom(RoomList[currentRoom.north].RoomIndex);
                }
                else if ((input[1].ToLower() == "east") && (currentRoom.east != -1))
                {
                    player.SetRoom(RoomList[currentRoom.east].RoomIndex);
                }
                else if ((input[1].ToLower() == "south") && (currentRoom.south != -1))
                {
                    player.SetRoom(RoomList[currentRoom.south].RoomIndex);
                }
                else if ((input[1].ToLower() == "west") && (currentRoom.west != -1))
                {
                    player.SetRoom(RoomList[currentRoom.west].RoomIndex);
                }
                else
                {
                    //handle error
                    rAction.Set(U.NL("\nERROR") +
                                U.NL("\nCan not go " + input[1] +
                                     " from here"), ActionID.UPDATE);
                    return(rAction);
                }
                String str = U.NL(database.UpdatePlayerPos(player));
                rAction.Set(str, ActionID.MOVE);
                break;

            default:
                //handle error
                rAction.Set(U.NL("\nERROR") + HelpMessage(), ActionID.NORMAL);
                break;
            }
            return(rAction);
        }