Files
Paradise/code/datums/components/paintable.dm
warriorstar-orion 525c68d617 Attack chain, initial setup. (pull *immediately* for *any* TM issues) (#26834)
* refactor: Attack chain, initial setup.

* migrate curtain to make dreamchecker happy

* update thurible

* don't call attacked_by separately for legacy attack chain

* remove duplicate proc

* condense similar code, put allowances for legacy code in new procs

* update docs, include diagram source

* add comment on how to update diagram

* fix admonition

* mindflayer updates

* remove commented out code

* clarify all steps

* after_attack should be overridable

* whoops

* retrofit recent changes

* duh, can't restrict this yet because of tool_acts

* i hate ore bags with the fire of a thousand suns

* return correct value for object attack logic

* Various cleanups.

We don't want to attempt to pull stuff out of `/obj/item/attackby`,
because those pieces are part of the related objects' migrations, not
`/obj/item` itself. Attempting to do this causes knockon effects where
things expected to call e.g. `/obj/item/storage/attackby` in the call
chain were not ferried over to the new item interaction code, because
the related objects hadn't actually been migrated over yet.

I've used refactoring /obj/vehicle as the example for migrating
`attackby` methods instead.

* simplify some argument names

* fuck it

* make it do the thing

* Rename CI module call

* Prove that CI works

* improve test output

* aaand fix it again

* fix curtain tool interactions

* fix compile error

* fix compile error

* Better docs, introduce migration plan tool.
2024-12-02 23:36:36 +00:00

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/datum/component/spraycan_paintable
var/current_paint
/datum/component/spraycan_paintable/Initialize()
RegisterSignal(parent, COMSIG_ATTACK_BY, PROC_REF(Repaint))
/datum/component/spraycan_paintable/Destroy()
RemoveCurrentCoat()
return ..()
/datum/component/spraycan_paintable/proc/RemoveCurrentCoat()
var/atom/A = parent
A.remove_atom_colour(FIXED_COLOUR_PRIORITY, current_paint)
/datum/component/spraycan_paintable/proc/Repaint(datum/source, obj/item/toy/crayon/spraycan/spraycan, mob/living/user)
if(!istype(spraycan) || user.a_intent == INTENT_HARM)
return
. = COMPONENT_SKIP_AFTERATTACK
if(spraycan.capped)
to_chat(user, "<span class='warning'>Take the cap off first!</span>")
return
if(spraycan.uses < 2)
to_chat(user, "<span class ='warning'>There is not enough paint in the can!")
return
RemoveCurrentCoat()
var/colour = spraycan.colour
current_paint = colour
var/atom/A = parent
A.add_atom_colour(colour, FIXED_COLOUR_PRIORITY)
playsound(spraycan, 'sound/effects/spray.ogg', 5, TRUE, 5)
to_chat(user, "<span class='notice'>You spray [spraycan] on [A], painting it.</span>")