[MIRROR] Ports Barometers from Yogstation (#5647)

* Ports Barometers from Yogstation (#35730)

* Ports Barometers from Yogstation

* Ports Barometers from Yogstation

* Added missing barometer_predictable bools

* Gives the atmos analyzer love instead of a new item.

* Moves playsound under cooldown to prevent soundspam.

* Ports Barometers from Yogstation

code/datums/weather/weather.dm

@@ -37,6 +37,9 @@
 	var/probability = 0 // Weight amongst other eligible weather. If zero, will never happen randomly.
 	var/target_trait = ZTRAIT_STATION // The z-level trait to affect when run randomly or when not overridden.
 
+	var/barometer_predictable = FALSE
+	var/next_hit_time = 0 //For barometers to know when the next storm will hit
+
 /datum/weather/New(z_levels)
 	..()
 	impacted_z_levels = z_levels

code/datums/weather/weather_types/acid_rain.dm

@@ -22,6 +22,8 @@
 
 	immunity_type = "acid" // temp
 
+	barometer_predictable = TRUE
+
 
 /datum/weather/acid_rain/weather_act(mob/living/L)
 	var/resist = L.getarmor(null, "acid")

code/datums/weather/weather_types/ash_storm.dm

@@ -23,6 +23,8 @@
 
 	probability = 90
 
+	barometer_predictable = TRUE
+
 	var/datum/looping_sound/active_outside_ashstorm/sound_ao = new(list(), FALSE, TRUE)
 	var/datum/looping_sound/active_inside_ashstorm/sound_ai = new(list(), FALSE, TRUE)
 	var/datum/looping_sound/weak_outside_ashstorm/sound_wo = new(list(), FALSE, TRUE)

code/datums/weather/weather_types/snow_storm.dm

@@ -20,6 +20,8 @@
 
 	immunity_type = "snow"
 
+	barometer_predictable = TRUE
+
 
 /datum/weather/snow_storm/weather_act(mob/living/L)
 	L.bodytemperature -=(rand(5,15))