sticker

Sticker component

Component that draws supplied atom's icon over parent object with specified offset, icon centering is handled inside.

Vars
examine_text	Text added to the atom's examine when stickered.
listening_turf	Either `turf` or `null`, used to connect to `COMSIG_TURF_EXPOSE` signal when parent is a turf.
our_sticker	Refernce to a "stickered" atom.
peel_callback	Callback invoked when sticker is peeled (not removed) from the parent.
stick_callback	Callback invoked when sticker is applied to the parent.
sticker_overlay	Reference to the created overlay, used during component deletion.
Procs
peel	Moves stickered atom from the nullspace, deletes component.
register_turf_signals	Subscribes to `COMSIG_TURF_EXPOSE` if parent atom is a turf. If turf is closed - subscribes to signal
stick	Handles overlay creation from supplied atom, adds created icon to the parent object, moves source atom to the nullspace.
unregister_turf_signals	Unsubscribes from `COMSIG_TURF_EXPOSE` if `listening_turf` is not `null`.

Var Details

var
examine_text
–

Text added to the atom's examine when stickered.

var
listening_turf
– /turf

Either turf or null, used to connect to COMSIG_TURF_EXPOSE signal when parent is a turf.

var
our_sticker
– /atom/movable

Refernce to a "stickered" atom.

var
peel_callback
– /datum/callback

Callback invoked when sticker is peeled (not removed) from the parent.

var
stick_callback
– /datum/callback

Callback invoked when sticker is applied to the parent.

var
sticker_overlay
– /mutable_appearance

Reference to the created overlay, used during component deletion.

Proc Details

proc
peel
()

Moves stickered atom from the nullspace, deletes component.

proc
register_turf_signals
(dir)

Subscribes to COMSIG_TURF_EXPOSE if parent atom is a turf. If turf is closed - subscribes to signal

proc
stick
(/atom/movable/stickering_atom, px, py)

Handles overlay creation from supplied atom, adds created icon to the parent object, moves source atom to the nullspace.

proc
unregister_turf_signals
()

Unsubscribes from COMSIG_TURF_EXPOSE if listening_turf is not null.

sticker /datum/component/sticker

Sticker component

Vars

Procs

Var Details

var examine_text –

var listening_turf – /turf

var our_sticker – /atom/movable

var peel_callback – /datum/callback

var stick_callback – /datum/callback

var sticker_overlay – /mutable_appearance