/*-------------------------------------------------------------------------
svninfo: $Id$
Maarten's Mud, WWW-based MUD using MYSQL
Copyright (C) 1998 Maarten van Leunen
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
Maarten van Leunen
Appelhof 27
5345 KA Oss
Nederland
Europe
maarten_l@yahoo.com
-------------------------------------------------------------------------*/
package mmud.commands;
import java.util.logging.Logger;
import mmud.MudException;
import mmud.characters.Persons;
import mmud.characters.User;
import mmud.rooms.Room;
/**
* Moves the character to the room above: "up". Is the same as "go up".
*
* @see DownCommand
*/
public class UpCommand extends NormalCommand
{
public UpCommand(String aRegExpr)
{
super(aRegExpr);
}
@Override
public boolean run(User aUser) throws MudException
{
Logger.getLogger("mmud").finer("");
Room myRoom = aUser.getRoom();
if (myRoom.getUp() != null)
{
Persons.sendMessageExcl(aUser, "%SNAME leave%VERB2 up.<BR>\r\n");
aUser.setRoom(myRoom.getUp());
Persons.sendMessageExcl(aUser, "%SNAME appear%VERB2.<BR>\r\n");
} else
{
aUser.writeMessage("You cannot go up.<BR>\r\n");
}
return true;
}
public Command createCommand()
{
return new UpCommand(getRegExpr());
}
}