Ports "Renames SSsqueak to SSminor_mapping"

2019-07-13 07:08:03 +02:00
parent 194e420a1c
commit 8f410429de
4 changed files with 13 additions and 15 deletions
@@ -0,0 +1,41 @@
+SUBSYSTEM_DEF(minor_mapping)
+	name = "Minor Mapping"
+	init_order = INIT_ORDER_MINOR_MAPPING
+	flags = SS_NO_FIRE
+
+/datum/controller/subsystem/minor_mapping/Initialize(timeofday)
+	trigger_migration(CONFIG_GET(number/mice_roundstart))
+	return ..()
+
+/datum/controller/subsystem/minor_mapping/proc/trigger_migration(num_mice=10)
+	var/list/exposed_wires = find_exposed_wires()
+	if(!num_mice)
+		return
+	find_exposed_wires()
+
+	var/mob/living/simple_animal/mouse/M
+	var/turf/proposed_turf
+
+	while((num_mice > 0) && exposed_wires.len)
+		proposed_turf = pick_n_take(exposed_wires)
+		if(!M)
+			M = new(proposed_turf)
+		else
+			M.forceMove(proposed_turf)
+		if(M.environment_is_safe())
+			num_mice -= 1
+			M = null
+
+/proc/find_exposed_wires()
+	var/list/exposed_wires = list()
+	exposed_wires.Cut()
+	var/list/all_turfs
+	for (var/z in SSmapping.levels_by_trait(ZTRAIT_STATION))
+		all_turfs += block(locate(1,1,z), locate(world.maxx,world.maxy,z))
+	for(var/turf/open/floor/plating/T in all_turfs)
+		if(is_blocked_turf(T))
+			continue
+		if(locate(/obj/structure/cable) in T)
+			exposed_wires += T
+
+	return shuffle(exposed_wires)