seethrough

A component that lets you turn an object invisible when you're standing on certain relative turfs to it, like behind a tree

Vars
animation_time	How long our fase in/out takes
clickthrough	Does this object let clicks from players its transparent to pass through it
perimeter_reset_timer	After we somehow moved (because ss13 is godless and does not respect anything), how long do we need to stand still to feel safe to setup our "behind" area again
relative_turf_coords	List of lists that represent relative coordinates to the source atom
target_alpha	Which alpha do we animate towards?
tricked_mobs	Associate list, with client = trickery_image. Track which client is being tricked with which image
watched_turfs	A list of turfs on which we make ourself transparent
Procs
Initialize	see_through_map is a define pointing to a specific map. It's basically defining the area which is considered behind. See see_through_maps.dm for a list of maps
clear_image	Remove a screen image from a client
dismantle_perimeter	Unrout ourselves after we somehow moved, and start a timer so we can re-restablish our behind area after standing still for a bit
on_client_disconnect	Image is removed when they log out because client gets deleted, so drop the mob reference
on_entered	Someone entered one of our tiles, so sent an override overlay and a cute animation to make us fade out a bit
on_exited	Remove the screen object and make us appear solid to the client again
setup_perimeter	Loop through a list with relative coordinate lists to mark those tiles and hide our parent when someone enters those tiles
trick_mob	Apply the trickery image and animation

Var Details

var
animation_time
–

How long our fase in/out takes

var
clickthrough
–

Does this object let clicks from players its transparent to pass through it

var
perimeter_reset_timer
–

After we somehow moved (because ss13 is godless and does not respect anything), how long do we need to stand still to feel safe to setup our "behind" area again

var
relative_turf_coords
– /list

List of lists that represent relative coordinates to the source atom

var
target_alpha
–

Which alpha do we animate towards?

var
tricked_mobs
– /list

Associate list, with client = trickery_image. Track which client is being tricked with which image

var
watched_turfs
– /list

A list of turfs on which we make ourself transparent

Proc Details

↑
Initialize
(see_through_map, target_alpha, animation_time, perimeter_reset_timer, clickthrough)

see_through_map is a define pointing to a specific map. It's basically defining the area which is considered behind. See see_through_maps.dm for a list of maps

proc
clear_image
(/image/removee, /client/remove_from)

Remove a screen image from a client

proc
dismantle_perimeter
()

Unrout ourselves after we somehow moved, and start a timer so we can re-restablish our behind area after standing still for a bit

proc
on_client_disconnect
(/mob/fool)

Image is removed when they log out because client gets deleted, so drop the mob reference

proc
on_entered
(/atom/source, /atom/movable/entered)

Someone entered one of our tiles, so sent an override overlay and a cute animation to make us fade out a bit

proc
on_exited
(/atom/source, /atom/movable/exited, direction)

Remove the screen object and make us appear solid to the client again

proc
setup_perimeter
(/atom/parent)

Loop through a list with relative coordinate lists to mark those tiles and hide our parent when someone enters those tiles

proc
trick_mob
(/mob/fool)

Apply the trickery image and animation

seethrough /datum/component/seethrough

Vars

Procs

Var Details

var animation_time –

var clickthrough –

var perimeter_reset_timer –

var relative_turf_coords – /list

var target_alpha –

var tricked_mobs – /list

var watched_turfs – /list

Proc Details

↑Initialize(see_through_map, target_alpha, animation_time, perimeter_reset_timer, clickthrough)

proc clear_image(/image/removee, /client/remove_from)

proc dismantle_perimeter()

proc on_client_disconnect(/mob/fool)

proc on_entered(/atom/source, /atom/movable/entered)

proc on_exited(/atom/source, /atom/movable/exited, direction)

proc setup_perimeter(/atom/parent)

proc trick_mob(/mob/fool)