Big Fat Emission PR (#18124)

* amogus

* Revert "amogus"

This reverts commit ebaa99c77b.

* Part 1

* rest of the airlocks

holy shit that took a long time

* part 2

* part 3

finale

* conflict resolution

* fixes warnings

* fixes paneloen airlock emissives

* adds back changes from #18145

* #18085 sprites

* SteelSlayer Review

readded process in status_display, idk why I removed it, it broke some functionality

* future proofing firedoors

Talked with the contributor who added emissive appearances to the codebase. As of now they wont block them unless they spawn as closed, but with future PR merges this code will work.

* solar panel PR conflict resolve

* pain

* small fix

* farie82 suggestions

Co-authored-by: Farie82 <farie82@users.noreply.github.com>

* farie82 suggestions part 2

* farie82 suggestions part 3

* finalle

pog champ ers 2000

* farie82 suggestions the sequel

Co-authored-by: Farie82 <farie82@users.noreply.github.com>

* SteelSlayer Suggestions

Co-authored-by: SteelSlayer <42044220+SteelSlayer@users.noreply.github.com>

Co-authored-by: Farie82 <farie82@users.noreply.github.com>
Co-authored-by: SteelSlayer <42044220+SteelSlayer@users.noreply.github.com>

code/modules/newscaster/obj/newscaster.dm

@@ -102,6 +102,11 @@
 
 /obj/machinery/newscaster/update_overlays()
 	. = ..()
+	underlays.Cut()
+
+	if(!(stat & NOPOWER))
+		underlays += emissive_appearance(icon, "newscaster_lightmask")
+
 	if(!GLOB.news_network.wanted_issue && alert) //wanted icon state, there can be no overlays on it as it's a priority message
 		. += "newscaster_alert"
 	var/hp_percent = obj_integrity * 100 / max_integrity
@@ -117,6 +122,10 @@
 
 /obj/machinery/newscaster/power_change()
 	..()
+	if(stat & NOPOWER)
+		set_light(0)
+	else
+		set_light(1, LIGHTING_MINIMUM_POWER)
 	update_icon()
 
 /obj/machinery/newscaster/take_damage(damage_amount, damage_type = BRUTE, damage_flag = 0, sound_effect = TRUE, attack_dir)
@@ -422,6 +431,8 @@
 				return
 			GLOB.news_network.wanted_issue = null
 			set_temp("Wanted notice cleared.", update_now = TRUE)
+			for(var/obj/machinery/newscaster/NC as anything in GLOB.allNewscasters)
+				NC.update_icon()
 			return FALSE
 		if("toggle_mute")
 			is_silent = !is_silent
@@ -533,8 +544,7 @@
 					SSblackbox.record_feedback("amount", "newscaster_stories", 1)
 					var/announcement = FC.get_announce_text(title)
 					// Announce it
-					for(var/nc in GLOB.allNewscasters)
-						var/obj/machinery/newscaster/NC = nc
+					for(var/obj/machinery/newscaster/NC as anything in GLOB.allNewscasters)
 						NC.alert_news(announcement)
 					// Redirect and eject photo
 					LAZYINITLIST(last_views[user_name])
@@ -567,8 +577,7 @@
 					WN.admin_locked = usr.can_admin_interact() && admin_locked
 					WN.publish_time = world.time
 					// Announce it and eject photo
-					for(var/nc in GLOB.allNewscasters)
-						var/obj/machinery/newscaster/NC = nc
+					for(var/obj/machinery/newscaster/NC as anything in GLOB.allNewscasters)
 						NC.alert_news(wanted_notice = TRUE)
 					eject_photo(usr)
 					set_temp("Wanted notice distributed.", "good")