it compiles, now to fix the maps

2020-04-30 15:49:06 -05:00
parent 02265010d6
commit f6736e862d
9 changed files with 44 additions and 20 deletions
@@ -0,0 +1,31 @@
+/datum/element/snailcrawl
+	element_flags = ELEMENT_DETACH
+
+/datum/element/snailcrawl/Attach(datum/target)
+	. = ..()
+	if(!ismovable(target))
+		return ELEMENT_INCOMPATIBLE
+	var/P
+	if(iscarbon(target))
+		P = .proc/snail_crawl
+	else
+		P = .proc/lubricate
+	RegisterSignal(target, COMSIG_MOVABLE_MOVED, P)
+
+/datum/element/snailcrawl/Detach(mob/living/carbon/target)
+	. = ..()
+	UnregisterSignal(target, COMSIG_MOVABLE_MOVED)
+	if(istype(target))
+		target.remove_movespeed_modifier(/datum/movespeed_modifier/snail_crawl)
+
+/datum/element/snailcrawl/proc/snail_crawl(mob/living/carbon/snail)
+	if(snail.resting && !snail.buckled && lubricate(snail))
+		snail.add_movespeed_modifier(/datum/movespeed_modifier/snail_crawl)
+	else
+		snail.remove_movespeed_modifier(/datum/movespeed_modifier/snail_crawl)
+
+/datum/element/snailcrawl/proc/lubricate(atom/movable/snail)
+	var/turf/open/OT = get_turf(snail)
+	if(istype(OT))
+		OT.MakeSlippery(TURF_WET_LUBE, 20)
+		return TRUE