Bleh image vars

ID:148413
 
Feb 25 2003, 7:38 pm
 
area
    Church
    Town
    var/image/I
    
    New()
        ..()
        I=new('area.dmi',src,"[name]",10)
        

mob/proc/see_areas()
    for(var/area/A)
        usr<<A.I


mob/proc/dont_see_areas()
    for(var/area/A)
        usr.images.Remove(A.I)//this doesnt work, says undefined var
    verbs-=/mob/proc/dont_see_areas

OK so this doesn't work and i dont understand why, i thought all of these were predefined...help?

ETG

Feb 25 2003, 7:56 pm
No put usr in proc. Ungh.

Lummox JR
Feb 25 2003, 8:09 pm
In response to Lummox JR
that wasn't why it wasn't working though. BUt yes i know mistake I've heard you say it countless times
Feb 25 2003, 8:54 pm
In response to Erdrickthegreat2
so heres the snippet

area
    blue
    red
    green
    var/image/I
    New()
        ..()
        I=new('area images.dmi',src,"[name]")


mob/proc/see_images()
    for(var/area/A)
        src<<A.I


mob/proc/dont_see_area()
    for(var/area/A)
        for(var/image/I in src.client.images)
            if(I.loc == A.loc)//heres the problem somewhere in this mix
                del(I)
    verbs-=/mob/proc/dont_see_area

mob/verb/seearea()
    src.see_images()
    verbs+=/mob/proc/dont_see_area

In this snippet of code, the dont_see_area() proc doesnt work... i mean it works but it doesnt do the job i wanted it for. It doesnt delete the image/I off my screen.

can anyone help?

ETG
Feb 25 2003, 9:43 pm
In response to Erdrickthegreat2
Areas don't have locs. Or rather, their loc is world, I believe. You want just A, not A.loc. But, I'm not sure if that will even work, but you can try.
Feb 26 2003, 12:02 am
In response to Erdrickthegreat2
Try this:
area
    blue
    red
    green
    var/image/I
    New()
        ..()
        I=new('area images.dmi',src,"[name]")


mob/proc/see_images()
    for(var/area/A)
        src<<A.I


mob/proc/dont_see_area()
    var/client/C
    if(src.client)
        C = src.client
    else
        world.log << "ERROR:  dont_see_area() called for mob without client"
        return
    for(var/area/A)
        C.images -= A.I
    verbs-=/mob/proc/dont_see_area

mob/verb/seearea()
    src.see_images()
    verbs+=/mob/proc/dont_see_area


Untested, but worth a shot :)
Feb 26 2003, 1:37 am
In response to Garthor
actually i figured it out by referencing blue book, i should of looked there first.

mob/proc/dont_see_areas()
for(var/area/A)
del A.I//god simple enough
verbs-=/mob/proc/dont_see_areas

thanx anyway guys =)

ETG