A run in with doors

ID:150127
 
Dec 8 2001, 7:46 pm
Does anyone know how to make locked doors that require a key with the same number as the door without codeing each door seperately?
Dec 8 2001, 8:25 pm (Edited on Dec 8 2001, 8:31 pm)
 
obj/door
     var/keycode
     var/locked = 0 as num
     var/open = 0 as num
     icon='closed.dmi'
     density = 1
     opacity = 1
     New()
          ..()
          anchor
          keycode = "[rand(1,4)][rand(1,4)][rand(1,4)][rand(1,4)]"
          for(var/obj/door/O in world)
               if(O.keycode == src.keycode)
                    goto anchor
          src.name = "Door [src.keycode]"
     verb/MakeKey()
          set src in oview(1)
          var/newkey = new /obj/key (usr)
          newkey.keycode = src.keycode
          newkey.name = "Key [newkey.codekey]"
     verb/LockUnlock()
          set src in oview(1)
          set name = "Lock/Unlock Door"
          var/keysmatched = 0 as num
          for(var/obj/Key/O in usr.contents)
               if(O.keycode == src.keycode)
                    keysmatched += 1
          if(keysmatched > 0)
               if(!src.locked)
                    src.locked = 1
               else
                    src.locked = 0
     verb/OpenClose()
          set src in oview(1)
          set name = "Open/Close Door"
          if(!src.locked)
               if(src.open)
                    src.open = 0
                    src.icon = 'closed.dmi'
                    src.density = 1
                    src.opacity = 1
               else
                    src.open = 1
                    src.icon = 'open.dmi'
                    src.density = 0
                    src.opacity = 0
          else
               usr << "The door is locked."
obj/key/var/keycode


Chew on that...
Dec 9 2001, 3:06 am
You can make a GM verb that creates a key and connects it do a door in-game. Example:
obj
  key
    icon = 'key.dmi'
    var
      obj/door/unlocks

mob
  verb
    keyCreate(obj/door/D in view(1))
      var/obj/key/K = new()
      K.unlocks = D
      K.loc = src
    keyInfo(obj/key/K in view(1))
      var/door/D = K.unlocks
      src << "This key unlocks the door at [D.x],[D.y],[D.z]"

A GM can now stand next to a door and create a key that unlocks it. This works if you only want a key to unlock one door. If you want the key to unlock several doors, you need a unlocks list in the key instead of a var.


/Andreas