Using cameranet cameras to avoid burning out things like ERT/mercenary helmet cameras and traitor spy cams.

code/__HELPERS/global_lists.dm

@@ -29,9 +29,6 @@ var/global/list/playable_species = list("Human")    // A list of ALL playable sp
 // Posters
 var/global/list/poster_designs = list()
 
-// Cameras
-var/list/obj/machinery/camera/world_cameras = list()
-
 // Uplinks
 var/list/obj/item/device/uplink/world_uplinks = list()
 

code/game/machinery/camera/camera.dm

@@ -37,7 +37,6 @@
 	wires = new(src)
 	assembly = new(src)
 	assembly.state = 4
-	world_cameras += src
 
 	/* // Use this to look for cameras that have the same c_tag.
 	for(var/obj/machinery/camera/C in cameranet.cameras)
@@ -55,7 +54,6 @@
 	..()
 
 /obj/machinery/camera/Destroy()
-	world_cameras -= src
 	deactivate(null, 0) //kick anyone viewing out
 	if(assembly)
 		qdel(assembly)

code/modules/events/camera_damage.dm

@@ -19,12 +19,12 @@
 				cam.wires.UpdateCut(CAMERA_WIRE_ALARM, 0)
 
 /datum/event/camera_damage/proc/acquire_random_camera(var/remaining_attempts = 5)
-	if(!world_cameras.len)
+	if(!cameranet.cameras.len)
 		return
 	if(!remaining_attempts)
 		return
 
-	var/obj/machinery/camera/C = pick(world_cameras)
+	var/obj/machinery/camera/C = pick(cameranet.cameras)
 	if(is_valid_camera(C))
 		return C
 	return acquire_random_camera(remaining_attempts--)