datums

2018-09-11 02:49:41 -05:00
parent 09512a6001
commit b6430559e9
104 changed files with 1522 additions and 765 deletions
@@ -1,8 +1,20 @@
 /datum/component/forced_gravity
-	var/gravity = 1
+	var/gravity
 	var/ignore_space = FALSE	//If forced gravity should also work on space turfs

 /datum/component/forced_gravity/Initialize(forced_value = 1)
 	if(!isatom(parent))
 		return COMPONENT_INCOMPATIBLE
-	gravity = forced_value
+	RegisterSignal(COMSIG_ATOM_HAS_GRAVITY, .proc/gravity_check)
+	if(isturf(parent))
+		RegisterSignal(COMSIG_TURF_HAS_GRAVITY, .proc/turf_gravity_check)
+
+	gravity = forced_value
+
+/datum/component/forced_gravity/proc/gravity_check(datum/source, turf/location, list/gravs)
+	if(!ignore_space && isspaceturf(location))
+		return
+	gravs += gravity
+
+/datum/component/forced_gravity/proc/turf_gravity_check(datum/source, atom/checker, list/gravs)
+	return gravity_check(parent, gravs)