mirror of
https://github.com/Bubberstation/Bubberstation.git
synced 2026-06-05 22:31:04 +01:00
LemonInTheDark
ae5a4f955d
## About The Pull Request Signals were initially only usable with component listeners, which while no longer the case has lead to outdated documentation, names, and a similar location in code. This pr pulls the two apart. Partially because mso thinks we should, but also because they really aren't directly linked anymore, and having them in this midstate just confuses people. [Renames comp_lookup to listen_lookup, since that's what it does](https://github.com/tgstation/tgstation/commit/102b79694fa8eb57ecf7b36032616a9e368ccced) [Moves signal procs over to their own file](https://github.com/tgstation/tgstation/commit/33d07d01fd336726b4f6f6f1b61bb0b3f11a00dc) [Renames the PREQDELETING and QDELETING comsigs to drop the parent bit since they can hook to more then just comps now](https://github.com/tgstation/tgstation/commit/335ea4ad081ec63c42cfa05856e582cca833af6e) [Does something similar to the attackby comsigs (PARENT -> ATOM)](https://github.com/tgstation/tgstation/commit/210e57051df63f88dac3dd83321236da825aae5e) [And finally passes over the examine signals](https://github.com/tgstation/tgstation/commit/65917658fb8a1e7d28ae23c9437a583d646f0302) ## Why It's Good For The Game Code makes more sense, things are better teased apart, s just good imo ## Changelog 🆑 refactor: Pulled apart the last vestiges of names/docs directly linking signals to components /🆑
84 lines
3.3 KiB
Plaintext
84 lines
3.3 KiB
Plaintext
/// Element that makes items turn into other items when you use them on a loom (or any other thing really if you change the var)
|
|
/datum/element/loomable
|
|
element_flags = ELEMENT_BESPOKE
|
|
argument_hash_start_idx = 2
|
|
/// What will spawn when the item is loomed
|
|
var/resulting_atom
|
|
/// How much of item do we need to loom, will be ignored if item isnt a stack
|
|
var/required_amount
|
|
/// What thing we look for triggering the loom process (usually a loom)
|
|
var/obj/target_type
|
|
/// What verb best fits the action of processing whatever the item is, for example "spun [thing]"
|
|
var/process_completion_verb
|
|
/// If the target needs to be anchored
|
|
var/target_needs_anchoring
|
|
/// How long it takes to loom the item
|
|
var/loom_time
|
|
|
|
/datum/element/loomable/Attach(
|
|
obj/item/target,
|
|
resulting_atom = /obj/item/stack/sheet/cloth,
|
|
required_amount = 4,
|
|
target_type = /obj/structure/loom,
|
|
process_completion_verb = "spun",
|
|
target_needs_anchoring = TRUE,
|
|
loom_time = 1 SECONDS
|
|
)
|
|
. = ..()
|
|
//currently this element only works for items as we need to call /obj/item/attack_atom()
|
|
if(!isitem(target))
|
|
return ELEMENT_INCOMPATIBLE
|
|
src.resulting_atom = resulting_atom
|
|
src.required_amount = required_amount
|
|
src.target_type = target_type
|
|
src.process_completion_verb = process_completion_verb
|
|
src.target_needs_anchoring = target_needs_anchoring
|
|
src.loom_time = loom_time
|
|
RegisterSignal(target, COMSIG_ITEM_ATTACK_OBJ, PROC_REF(try_and_loom_me))
|
|
RegisterSignal(target, COMSIG_ATOM_EXAMINE, PROC_REF(on_examine))
|
|
|
|
/datum/element/loomable/Detach(obj/item/source)
|
|
. = ..()
|
|
UnregisterSignal(source, list(COMSIG_ITEM_ATTACK_OBJ, COMSIG_ATOM_EXAMINE))
|
|
|
|
/// Adds an examine blurb to the description of any item that can be loomed
|
|
/datum/element/loomable/proc/on_examine(obj/item/source, mob/examiner, list/examine_list)
|
|
SIGNAL_HANDLER
|
|
|
|
examine_list += span_notice("You could probably process [source] at a <b>[initial(target_type.name)]</b>.")
|
|
|
|
/// Checks if the thing we clicked on can be used as a loom, and if we can actually loom the source at present (an example being does the stack have enough in it (if its a stack))
|
|
/datum/element/loomable/proc/try_and_loom_me(obj/item/source, atom/target, mob/living/user)
|
|
SIGNAL_HANDLER
|
|
|
|
if(!istype(target, target_type))
|
|
return
|
|
|
|
if(ismovable(target))
|
|
var/atom/movable/movable_target = target
|
|
if(target_needs_anchoring && !movable_target.anchored)
|
|
user.balloon_alert(user, "[movable_target] must be secured!")
|
|
return
|
|
|
|
if((required_amount > 1) && istype(source, /obj/item/stack))
|
|
var/obj/item/stack/source_stack = source
|
|
if(source_stack.amount < required_amount)
|
|
user.balloon_alert(user, "need [required_amount] of [source]!")
|
|
return
|
|
|
|
INVOKE_ASYNC(src, PROC_REF(loom_me), source, user, target)
|
|
return COMPONENT_CANCEL_ATTACK_CHAIN
|
|
|
|
/// If a do_after of the specified loom_time passes, will create a new one of resulting_atom and either delete the item, or .use the required amount if its a stack
|
|
/datum/element/loomable/proc/loom_me(obj/item/source, mob/living/user, atom/target)
|
|
if(!do_after(user, loom_time, target))
|
|
return
|
|
|
|
var/new_thing = new resulting_atom(target.drop_location())
|
|
user.balloon_alert_to_viewers("[process_completion_verb] [new_thing]")
|
|
if(isstack(source))
|
|
var/obj/item/stack/stack_we_use = source
|
|
stack_we_use.use(required_amount)
|
|
else
|
|
qdel(source)
|