mirror of
https://github.com/Bubberstation/Bubberstation.git
synced 2025-12-27 10:02:12 +00:00
ec6ddbe758
* Remove code/__DEFINES/misc.dm * agagagagagaga Co-authored-by: Tim <timothymtorres@gmail.com> Co-authored-by: Gandalf <9026500+Gandalf2k15@users.noreply.github.com>
67 lines
2.2 KiB
Plaintext
67 lines
2.2 KiB
Plaintext
/// The alpha we give to stuff under tiles, if they want it
|
|
#define ALPHA_UNDERTILE 128
|
|
|
|
///Add to an object if you want to be able to be hidden under tiles
|
|
/datum/element/undertile
|
|
element_flags = ELEMENT_BESPOKE | COMPONENT_DUPE_HIGHLANDER
|
|
id_arg_index = 2
|
|
|
|
///the invisiblity trait applied, like TRAIT_T_RAY_VISIBLE
|
|
var/invisibility_trait
|
|
///level of invisibility applied when under a tile. Could be INVISIBILITY_OBSERVER if you still want it to be visible to ghosts
|
|
var/invisibility_level
|
|
///an overlay for the tile if we wish to apply that
|
|
var/tile_overlay
|
|
///whether we use alpha or not. TRUE uses ALPHA_UNDERTILE because otherwise we have 200 different instances of this element for different alphas
|
|
var/use_alpha
|
|
///We will switch between anchored and unanchored. for stuff like satchels that shouldn't be pullable under tiles but are otherwise unanchored
|
|
var/use_anchor
|
|
|
|
/datum/element/undertile/Attach(datum/target, invisibility_trait, invisibility_level = INVISIBILITY_MAXIMUM, tile_overlay, use_alpha = TRUE, use_anchor = FALSE)
|
|
. = ..()
|
|
if(!ismovable(target))
|
|
return ELEMENT_INCOMPATIBLE
|
|
|
|
RegisterSignal(target, COMSIG_OBJ_HIDE, .proc/hide)
|
|
|
|
src.invisibility_trait = invisibility_trait
|
|
src.invisibility_level = invisibility_level
|
|
src.tile_overlay = tile_overlay
|
|
src.use_alpha = use_alpha
|
|
src.use_anchor = use_anchor
|
|
|
|
///called when a tile has been covered or uncovered
|
|
/datum/element/undertile/proc/hide(atom/movable/source, covered)
|
|
SIGNAL_HANDLER
|
|
|
|
source.invisibility = covered ? invisibility_level : 0
|
|
|
|
var/turf/T = get_turf(source)
|
|
|
|
if(covered)
|
|
if(invisibility_trait)
|
|
ADD_TRAIT(source, invisibility_trait, ELEMENT_TRAIT(type))
|
|
if(tile_overlay)
|
|
T.add_overlay(tile_overlay)
|
|
if(use_alpha)
|
|
source.alpha = ALPHA_UNDERTILE
|
|
if(use_anchor)
|
|
source.set_anchored(TRUE)
|
|
|
|
else
|
|
if(invisibility_trait)
|
|
REMOVE_TRAIT(source, invisibility_trait, ELEMENT_TRAIT(type))
|
|
if(tile_overlay)
|
|
T.overlays -= tile_overlay
|
|
if(use_alpha)
|
|
source.alpha = 255
|
|
if(use_anchor)
|
|
source.set_anchored(FALSE)
|
|
|
|
/datum/element/undertile/Detach(atom/movable/AM, visibility_trait, invisibility_level = INVISIBILITY_MAXIMUM)
|
|
. = ..()
|
|
|
|
hide(AM, FALSE)
|
|
|
|
#undef ALPHA_UNDERTILE
|