54 lines
1.3 KiB
Plaintext
54 lines
1.3 KiB
Plaintext
/*
|
|
* Manages the overlays for the shuttle creator drone.
|
|
*/
|
|
|
|
/datum/shuttle_creator_overlay_holder
|
|
var/client/holder
|
|
var/list/images = list()
|
|
var/list/turfs = list()
|
|
|
|
/datum/shuttle_creator_overlay_holder/proc/add_client(client/C)
|
|
holder = C
|
|
holder.images += images
|
|
|
|
/datum/shuttle_creator_overlay_holder/proc/remove_client()
|
|
if(holder)
|
|
holder.images -= images
|
|
holder = null
|
|
|
|
/datum/shuttle_creator_overlay_holder/proc/clear_highlights()
|
|
if(holder)
|
|
holder.images -= images
|
|
images.Cut()
|
|
turfs.Cut()
|
|
|
|
/datum/shuttle_creator_overlay_holder/proc/create_hightlight(turf/T)
|
|
if(T in turfs)
|
|
return
|
|
var/image/I = image('icons/turf/overlays.dmi', T, "greenOverlay")
|
|
I.plane = ABOVE_LIGHTING_PLANE
|
|
images += I
|
|
holder.images += I
|
|
turfs += T
|
|
|
|
/datum/shuttle_creator_overlay_holder/proc/remove_hightlight(turf/T)
|
|
if(!(T in turfs))
|
|
return
|
|
turfs -= T
|
|
holder.images -= images
|
|
for(var/image/I in images)
|
|
if(get_turf(I) != T)
|
|
continue
|
|
images -= I
|
|
holder.images += images
|
|
|
|
/datum/shuttle_creator_overlay_holder/proc/highlight_area(list/turfs)
|
|
for(var/turf/T in turfs)
|
|
highlight_turf(T)
|
|
|
|
/datum/shuttle_creator_overlay_holder/proc/highlight_turf(turf/T)
|
|
create_hightlight(T)
|
|
|
|
/datum/shuttle_creator_overlay_holder/proc/unhighlight_turf(turf/T)
|
|
remove_hightlight(T)
|