Files
Bubberstation/code/modules/assembly/holder.dm
MrPerson 9eee3e5067 First pass at a qdel() garbage collection system for tgstation
Works pretty well. If it can't GC something, it'll just del() it and be done.
Speed is amazing, holy shit.

New procs you should be aware of:
qdel(atom/movable) - sets up an object for garbage collection. Call this rather than del(atom/movable).
atom/movable/Destroy() - called right before the object is GC'd, so it still has a loc. Also called if the object is del()'d.
new controller - garbage.dm has all the details on this. Basically it nulls all references on GC'd objects and force del() them if necessary.
Generally speaking, objects should use Destroy() for behavior prior to deletion rather than Del(). You should also always call the parent so the object gets the right gc_destroyed var set.

ISSUES:
Tries to GC mobs atm. This actually works for new players, not so much for humans/monkies/simple_animals/anything. I'm guessing it needs to clear out their mind and HUD and maybe other things.
Gibbing is really bugged. It works, but the overlays just sit there for awhile and ugh. I'm very tempted just to del() mob/living and mob/camera and call it a day.
qdel() equipment doesn't unequip the item.
Pipes don't generally GC correctly. Debugging suggests they get referenced in many pipenets and that isn't cleared properly. However some do work fine. Need assistance here.
Bots don't GC, probably in the radio controller.
Lots of other shit doesn't GC but it's hard to find them because of the pipe spam.
I think I'm calling Destroy() twice by accident.
2014-02-23 14:55:12 -08:00

179 lines
3.7 KiB
Plaintext

/obj/item/device/assembly_holder
name = "Assembly"
icon = 'icons/obj/assemblies/new_assemblies.dmi'
icon_state = "holder"
item_state = "assembly"
flags = CONDUCT
throwforce = 5
w_class = 2.0
throw_speed = 2
throw_range = 7
var/secured = 0
var/obj/item/device/assembly/a_left = null
var/obj/item/device/assembly/a_right = null
proc/attach(var/obj/item/device/D, var/obj/item/device/D2, var/mob/user)
return
proc/process_activation(var/obj/item/device/D)
return
IsAssemblyHolder()
return 1
attach(var/obj/item/device/D, var/obj/item/device/D2, var/mob/user)
if((!D)||(!D2)) return 0
if((!isassembly(D))||(!isassembly(D2))) return 0
if((D:secured)||(D2:secured)) return 0
if(user)
user.remove_from_mob(D)
user.remove_from_mob(D2)
D:holder = src
D2:holder = src
D.loc = src
D2.loc = src
a_left = D
a_right = D2
name = "[D.name]-[D2.name] assembly"
update_icon()
return 1
update_icon()
overlays.Cut()
if(a_left)
overlays += "[a_left.icon_state]_left"
for(var/O in a_left.attached_overlays)
overlays += "[O]_l"
if(a_right)
src.overlays += "[a_right.icon_state]_right"
for(var/O in a_right.attached_overlays)
overlays += "[O]_r"
if(master)
master.update_icon()
examine()
set src in view()
..()
if ((in_range(src, usr) || src.loc == usr))
if (src.secured)
usr << "\The [src] is ready!"
else
usr << "\The [src] can be attached!"
return
HasProximity(atom/movable/AM as mob|obj)
if(a_left)
a_left.HasProximity(AM)
if(a_right)
a_right.HasProximity(AM)
Crossed(atom/movable/AM as mob|obj)
if(a_left)
a_left.Crossed(AM)
if(a_right)
a_right.Crossed(AM)
on_found(mob/finder as mob)
if(a_left)
a_left.on_found(finder)
if(a_right)
a_right.on_found(finder)
hear_talk(mob/living/M as mob, msg)
if(a_left)
a_left.hear_talk(M, msg)
if(a_right)
a_right.hear_talk(M, msg)
Move()
..()
if(a_left && a_right)
a_left.holder_movement()
a_right.holder_movement()
return
attack_hand()//Perhapse this should be a holder_pickup proc instead, can add if needbe I guess
if(a_left && a_right)
a_left.holder_movement()
a_right.holder_movement()
..()
return
attackby(obj/item/weapon/W as obj, mob/user as mob)
if(istype(W, /obj/item/weapon/screwdriver))
if(!a_left || !a_right)
user << "\red BUG:Assembly part missing, please report this!"
return
a_left.toggle_secure()
a_right.toggle_secure()
secured = !secured
if(secured)
user << "\blue \The [src] is ready!"
else
user << "\blue \The [src] can now be taken apart!"
update_icon()
return
else
..()
return
attack_self(mob/user as mob)
src.add_fingerprint(user)
if(src.secured)
if(!a_left || !a_right)
user << "\red Assembly part missing!"
return
if(istype(a_left,a_right.type))//If they are the same type it causes issues due to window code
switch(alert("Which side would you like to use?",,"Left","Right"))
if("Left") a_left.attack_self(user)
if("Right") a_right.attack_self(user)
return
else
a_left.attack_self(user)
a_right.attack_self(user)
else
var/turf/T = get_turf(src)
if(!T) return 0
if(a_left)
a_left:holder = null
a_left.loc = T
if(a_right)
a_right:holder = null
a_right.loc = T
qdel(src)
return
process_activation(var/obj/D, var/normal = 1, var/special = 1)
if(!D) return 0
if((normal) && (a_right) && (a_left))
if(a_right != D)
a_right.pulsed(0)
if(a_left != D)
a_left.pulsed(0)
if(master)
master.receive_signal()
return 1