/// <summary>
/// Finds an exit based on a keyword. Use FindDoor if you are looking for a door.
/// </summary>
/// <param name="ch"></param>
/// <param name="arg"></param>
/// <returns></returns>
public static Exit.Direction FindExit(CharData ch, string arg)
{
Exit exit;
Exit.Direction door = Exit.DoorLookup(arg);
if (door == Exit.Direction.invalid)
{
for (int doornum = 0; doornum < Limits.MAX_DIRECTION; doornum++)
{
if ((exit = ch.InRoom.ExitData[doornum]) && exit.HasFlag(Exit.ExitFlag.is_door) &&
!(ch.Level < Limits.LEVEL_AVATAR && exit.ExitFlags != 0 &&
(exit.HasFlag(Exit.ExitFlag.secret) || exit.HasFlag(Exit.ExitFlag.blocked))) &&
exit.Keyword.Length != 0 && ("door".Equals(arg, StringComparison.CurrentCultureIgnoreCase) ||
MUDString.NameContainedIn(arg, exit.Keyword)))
{
return((Exit.Direction)doornum);
}
}
SocketConnection.Act("I see no $T here.", ch, null, arg, SocketConnection.MessageTarget.character);
return(Exit.Direction.invalid);
}
if (!(exit = ch.InRoom.ExitData[(int)door]))
{
SocketConnection.Act("I see no door $T here.", ch, null, arg, SocketConnection.MessageTarget.character);
return(Exit.Direction.invalid);
}
return(door);
}
/// <summary>
/// Finds a door based on a keyword or direction. Use FindExit if you only need to get an exit,
/// no door required. This should _not_ tell the character anything; it is an internal function.
/// </summary>
/// <param name="ch"></param>
/// <param name="arg"></param>
/// <returns></returns>
public static Exit.Direction FindDoor(CharData ch, string arg)
{
Exit exit;
Exit.Direction door = Exit.DoorLookup(arg);
if (door == Exit.Direction.invalid)
{
for (int doornum = 0; doornum < Limits.MAX_DIRECTION; doornum++)
{
if ((exit = ch.InRoom.ExitData[doornum]) && exit.HasFlag(Exit.ExitFlag.is_door) &&
!(ch.Level < Limits.LEVEL_AVATAR && exit.ExitFlags != 0 &&
(exit.HasFlag(Exit.ExitFlag.secret) || exit.HasFlag(Exit.ExitFlag.blocked))) &&
exit.Keyword.Length != 0 && ("door".Equals(arg, StringComparison.CurrentCultureIgnoreCase) ||
MUDString.NameContainedIn(arg, exit.Keyword)))
{
return((Exit.Direction)doornum);
}
}
return(Exit.Direction.invalid);
}
exit = ch.InRoom.GetExit(door);
if (!exit)
{
return(Exit.Direction.invalid);
}
if (!exit.HasFlag(Exit.ExitFlag.is_door))
{
return(Exit.Direction.invalid);
}
return(door);
}
public Exit.Direction GetDirection()
{
return(Exit.DoorLookup(comboBox1.Text));
}
