mirror of
https://github.com/CHOMPStation2/CHOMPStation2.git
synced 2026-01-26 17:24:21 +00:00
d7cd22d2d0
Co-authored-by: Will <7099514+Willburd@users.noreply.github.com> Co-authored-by: Kashargul <144968721+Kashargul@users.noreply.github.com>
37 lines
1.0 KiB
Plaintext
37 lines
1.0 KiB
Plaintext
// Porting stack dragging/auto stacking from TG.
|
|
|
|
/obj/item/stack/proc/merge(obj/item/stack/S) //Merge src into S, as much as possible
|
|
var/transfer = get_amount()
|
|
transfer = min(transfer, S.max_amount - S.amount)
|
|
if(pulledby)
|
|
pulledby.start_pulling(S)
|
|
transfer_fingerprints_to(S)
|
|
S.init_forensic_data().merge_blooddna(forensic_data)
|
|
use(transfer)
|
|
S.add(transfer)
|
|
|
|
/obj/item/stack/proc/can_merge(obj/item/stack/S)
|
|
if(uses_charge || S.uses_charge) // This should realistically never happen, but in case it does lets avoid breaking things.
|
|
return
|
|
if(S.stacktype != stacktype)
|
|
return
|
|
if(S.amount >= S.max_amount)
|
|
return
|
|
if(!isturf(loc) || !isturf(S.loc))
|
|
return FALSE
|
|
if(src == S)
|
|
return FALSE
|
|
if(ismob(S.loc) || ismob(loc))
|
|
return FALSE
|
|
if(S.throwing || throwing)
|
|
return FALSE
|
|
if(S.amount < 1 || amount < 1)
|
|
return FALSE
|
|
return TRUE
|
|
|
|
/obj/item/stack/Crossed(var/atom/movable/AM)
|
|
if(istype(AM, src.type)) // Sanity so we don't try to merge non-stacks.
|
|
if(can_merge(AM))
|
|
merge(AM)
|
|
return ..()
|