code/__DEFINES/dcs/signals/signals_area.dm 
| COMSIG_AREA_POWER_CHANGE | from base of area/proc/power_change(): () |
|---|---|
| COMSIG_AREA_ENTERED | from base of area/Entered(): (atom/movable/arrived, area/old_area) |
| COMSIG_AREA_EXITED | from base of area/Exited(): (atom/movable/departed, area/new_area) |
| COMSIG_ATOM_ENTERED_AREA | from base of area/Entered(): (area/current_area, area/old_area) |
| COMSIG_ATOM_EXITED_AREA | from base of area/Exited(): (area/current_area, area/new_area) |
| COMSIG_ENTER_AREA | from base of area/Entered(): (area/new_area). Sent to "area-sensitive" movables, see __DEFINES/traits.dm for info. |
| COMSIG_EXIT_AREA | from base of area/Exited(): (area). Sent to "area-sensitive" movables, see __DEFINES/traits.dm for info. |
| COMSIG_WEATHER_BEGAN_IN_AREA | Called when some weather starts in this area |
| COMSIG_WEATHER_ENDED_IN_AREA | Called when some weather ends in this area |
Define Details
COMSIG_AREA_ENTERED
from base of area/Entered(): (atom/movable/arrived, area/old_area)
COMSIG_AREA_EXITED
from base of area/Exited(): (atom/movable/departed, area/new_area)
COMSIG_AREA_POWER_CHANGE
from base of area/proc/power_change(): ()
COMSIG_ATOM_ENTERED_AREA
from base of area/Entered(): (area/current_area, area/old_area)
COMSIG_ATOM_EXITED_AREA
from base of area/Exited(): (area/current_area, area/new_area)
COMSIG_ENTER_AREA
from base of area/Entered(): (area/new_area). Sent to "area-sensitive" movables, see __DEFINES/traits.dm for info.
COMSIG_EXIT_AREA
from base of area/Exited(): (area). Sent to "area-sensitive" movables, see __DEFINES/traits.dm for info.
COMSIG_WEATHER_BEGAN_IN_AREA
Called when some weather starts in this area
COMSIG_WEATHER_ENDED_IN_AREA
Called when some weather ends in this area