Only Some Objects Delete in Developer Help

ID:875447
 
Jul 17 2012, 5:12 pm
(See the best response by Cloud Magic.)
Code:
obj
    skilltree
        f1
            icon='icons.dmi'
            icon_state="f1"
            density=1
            screen_loc="2,7"
            layer=MOB_LAYER+2

        f2
            icon='icons.dmi'
            icon_state="f2"
            density=1
            screen_loc="3,7"
            layer=MOB_LAYER+2
        f3
            icon='icons.dmi'
            icon_state="f3"
            density=1
            screen_loc="4,7"
            layer=MOB_LAYER+99999
        f4
            icon='icons.dmi'
            icon_state="f4"
            density=1
            screen_loc="5,7"
            layer=MOB_LAYER+2
        f5
            icon='icons.dmi'
            icon_state="f5"
            density=1
            screen_loc="6,7"
            layer=MOB_LAYER+2
        f6
            icon='icons.dmi'
            icon_state="f6"
            density=1
            screen_loc="7,7"
            layer=MOB_LAYER+2
        f7
            icon='icons.dmi'
            icon_state="f7"
            density=1
            screen_loc="8,7"
            layer=MOB_LAYER+2
        f8
            icon='icons.dmi'
            icon_state="f8"
            density=1
            screen_loc="9,7"
            layer=MOB_LAYER+2
        f9
            icon='icons.dmi'
            icon_state="f9"
            density=1
            screen_loc="10,7"
            layer=MOB_LAYER+2
        f10
            icon='icons.dmi'
            icon_state="f10"
            density=1
            screen_loc="11,7"
            layer=MOB_LAYER+2
        fstart
            icon='icons.dmi'
            icon_state="fstart"
            density=1
            screen_loc="1,7"
            layer=MOB_LAYER+2
            Click()

                alert(usr,"This is the Burn Spell. It does 10 damage each round to one enemy.")
                if(usr.Type=="Fire")
                    usr<<"You have learned the spell: <font color=red>Burn!"
                    usr.firelevel="s"
        fclose
            icon='icons.dmi'
            icon_state="fclose"
            density=1
            screen_loc="12,7"
            layer=MOB_LAYER+2
            Click()
                for(var/obj/O in usr.client.screen)
                    del(O)
        fff
            icon='icons.dmi'
            icon_state="fff"
            density=1
            layer=MOB_LAYER+1
        fire
            icon='fire.png'
            screen_loc="1,1"
            layer=MOB_LAYER+1

mob
    verb
        hi()
            usr.Type="Fire"
        Fire_HUD()
            client.screen+=new /obj/skilltree/f1
            client.screen+=new /obj/skilltree/f2
            client.screen+=new /obj/skilltree/f3
            client.screen+=new /obj/skilltree/f4
            client.screen+=new /obj/skilltree/f5
            client.screen+=new /obj/skilltree/f6
            client.screen+=new /obj/skilltree/f7
            client.screen+=new /obj/skilltree/f8
            client.screen+=new /obj/skilltree/f9
            client.screen+=new /obj/skilltree/f10
            client.screen+=new /obj/skilltree/fclose
            client.screen+=new /obj/skilltree/fstart
            client.screen+=new /obj/skilltree/fire

            usr<<"done!"


Problem description:
When I press the fclose obj, everything on the screen deletes besides the fire and the fstart.

#1 Jul 17 2012, 5:50 pm
Best response
That's odd. Maybe you should try putting each object you're going to add to the client's screen into a list, and simply add & remove that list from the client's screen.

mob/var/list/screenlist = newlist(/obj/skilltree/f1,/obj/skilltree/f2,/obj/skilltree/f3,/obj/skilltree/f4,/obj/skilltree/f5,/obj/skilltree/f6,/obj/skilltree/f7,/obj/skilltree/f8,/obj/skilltree/f9,/obj/skilltree/f10,/obj/skilltree/fclose,/obj/skilltree/fstart,/obj/skilltree/fire)

mob/var/screen_added

mob/verb/FIRE_HUD()
  if(!screen_added)
    screen_added = 1
    client.screen += screenlist
  else
    screen_added = null
    client.screen -= screenlist
#2 Jul 17 2012, 6:23 pm
Worked, thanks!