Files
Bubberstation/code/modules/assembly/holder.dm
supersayu 799c7ad2ce Replaces atom/HasEntered() with the builtin atom/movable/Crossed()
Crossed() is a byond builtin which is called automatically when two movable atoms overlap (as a side effect of Move(), but not when loc or x/y/z is changed).  Previously, turf/Entered() iterated through all objects in the turf in order to tell them an object had entered; with this change, HasEntered() becomes redundant and can be eliminated.

This may reduce lag when a large number of objects are moving in a small space (singularity, mining conveyors, etc) but should cause no changes to functionality at all.
2013-10-23 16:20:20 -04:00

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/obj/item/device/assembly_holder
name = "Assembly"
icon = 'icons/obj/assemblies/new_assemblies.dmi'
icon_state = "holder"
item_state = "assembly"
flags = FPRINT | TABLEPASS| CONDUCT
throwforce = 5
w_class = 2.0
throw_speed = 3
throw_range = 10
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
spawn(0)
del(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