C++ MudBase

00001 // Forward.cpp
00002 // released 2006-09-25
00003 /*
00004 Copyright (C) 2006  Anders Hedstrom (grymse@alhem.net)
00005 
00006 This program is free software; you can redistribute it and/or
00007 modify it under the terms of the GNU General Public License
00008 as published by the Free Software Foundation; either version 2
00009 of the License, or (at your option) any later version.
00010 
00011 This program is distributed in the hope that it will be useful,
00012 but WITHOUT ANY WARRANTY; without even the implied warranty of
00013 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00014 GNU General Public License for more details.
00015 
00016 You should have received a copy of the GNU General Public License
00017 along with this program; if not, write to the Free Software
00018 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
00019 */
00020 #include "Forward.h"
00021 #include "Player.h"
00022 #include "InSocket.h"
00023 #include "Look.h"
00024 #include "North.h"
00025 #include "South.h"
00026 #include "East.h"
00027 #include "West.h"
00028 #include "FutureHandler.h"
00029 
00030 
00031 void Forward::Execute(InSocket *from,const std::string& params,Parse& pa)
00032 {
00033         if (from -> GetMoveEvent())
00034         {
00035                 from -> BufferMove("forward");
00036         }
00037         else
00038         {
00039                 Player pl(from -> GetDatabase(),from -> GetAccountName());
00040                 Command *cc = NULL;
00041                 if (!pl.GetFacing())
00042                         pl.SetFacing(1);
00043                 switch (pl.GetFacing())
00044                 {
00045                 case 1: // north
00046                         cc = static_cast<FutureHandler&>(from -> Handler()).GetCommand("north");
00047                         break;
00048                 case 2: // south
00049                         cc = static_cast<FutureHandler&>(from -> Handler()).GetCommand("south");
00050                         break;
00051                 case 3: // east
00052                         cc = static_cast<FutureHandler&>(from -> Handler()).GetCommand("east");
00053                         break;
00054                 case 4: // west
00055                         cc = static_cast<FutureHandler&>(from -> Handler()).GetCommand("west");
00056                         break;
00057                 }
00058                 if (cc)
00059                 {
00060                         cc -> Execute(from, params, pa);
00061                         return;
00062                 }
00063                 from -> Send("Not OK.\n");
00064                 from -> SetPrompt();
00065         }
00066 }
00067 
00068