Deleting multiple huds at once.

ID:264054
 
May 30 2008, 12:36 pm
Code:
obj
    Hyrule_Temple
        icon = 'Hyrule Temple Icon.dmi'
        icon_state = "Stage 1"
        New(client/c)
            screen_loc="5,14"
            c.screen+=src
        Click()
            for(var/obj/T in usr.client.screen)
                world << "[usr] has joined the clash in the hyrule temple."
                usr.hyruletemple = 1
                usr.loc = locate(11,14,1)
                del(T)

obj
    Lylat_Cruise
        icon = 'Hyrule Temple Icon.dmi'
        icon_state = "Stage 2"
        New(client/c)
            screen_loc="6,14"
            c.screen+=src

        Click()
            for(var/obj/T in usr.client.screen)
                world << "[usr] has joined the clash on Lylat Cruise."
                usr.loc = locate(56,10,1)
                del(T)//deletes them
                return


Problem description: I'm trying to get both of these codes so that when you click on the icon it teleports you to the destination then deletes all the huds on the screen. All help appreciated. Thanks.

~Element Hero creator

May 30 2008, 12:59 pm
Please read and fix obvious mistakes in your code first. You've got things like the loc setting and message output inside the loop, and return at its end which will make it not 'delete multiple huds' at once because the procedure returns after 1 iteration of the loop.

Anyway, something you could do to get this effect is just set the screen variable to null or empty list, if you're sure you want to remove everything from it.
May 30 2008, 4:19 pm
In response to Kaioken
I tried changing the screen variable, it said screen undefined var, when I put screen = null
May 30 2008, 5:20 pm
In response to Element Hero creator
This might be because screen is a client variable.
May 30 2008, 5:30 pm
In response to Kaioken
Yes! I finnaly got it working. Thanks.