Merge pull request #9242 from Spookerton/spkrtn/fix/misc-overlays

fix some misc hits on direct overlays access

code/game/machinery/atm_ret_field.dm

@@ -191,7 +191,7 @@
 	*/
 
 /obj/structure/atmospheric_retention_field/update_icon()
-	cut_overlays() //overlays.Cut()
+	cut_overlays()
 	var/list/dirs = list()
 	for(var/obj/structure/atmospheric_retention_field/F in orange(src,1))
 		dirs += get_dir(src, F)

code/game/objects/items.dm

@@ -883,7 +883,7 @@ modules/mob/living/carbon/human/life.dm if you die, you will be zoomed out.
 	if(addblends && standing && source_icon)
 		var/image/I = image(source_icon, addblends)
 		I.blend_mode = BLEND_ADD
-		standing.overlays += I
+		standing.add_overlay(I)
 	return standing
 
 //STUB

code/modules/food/food/condiment.dm

@@ -471,14 +471,11 @@
 	randpixel_xy()
 
 /obj/item/reagent_containers/food/condiment/carton/update_icon()
-	overlays.Cut()
-
+	cut_overlays()
 	if(reagents.total_volume)
 		var/image/filling = image('icons/obj/food.dmi', src, "[icon_state]10")
-
 		filling.icon_state = "[icon_state]-[clamp(round(100 * reagents.total_volume / volume, 25), 0, 100)]"
-
-		overlays += filling
+		add_overlay(filling)
 
 /obj/item/reagent_containers/food/condiment/carton/flour/rustic
 	name = "flour sack"

code/modules/food/kitchen/cooking_machines/container.dm

@@ -166,21 +166,24 @@
 				holder.trans_to(I, weights[I] / total)
 
 /obj/item/reagent_containers/cooking_container/update_icon()
-	overlays.Cut()
-
+	cut_overlays()
 	if(food_items)
 		var/image/filling = image('icons/obj/cooking_machines.dmi', src, "[icon_state]10")
-
 		var/percent = round((food_items / max_space) * 100)
 		switch(percent)
-			if(0 to 2)	        filling.icon_state = "[icon_state]"
-			if(3 to 24)         filling.icon_state = "[icon_state]1"
-			if(25 to 49)        filling.icon_state = "[icon_state]2"
-			if(50 to 74)        filling.icon_state = "[icon_state]3"
-			if(75 to 79)        filling.icon_state = "[icon_state]4"
-			if(80 to INFINITY)  filling.icon_state = "[icon_state]5"
-
-		overlays += filling
+			if(0 to 2)
+				filling.icon_state = "[icon_state]"
+			if(3 to 24)
+				filling.icon_state = "[icon_state]1"
+			if(25 to 49)
+				filling.icon_state = "[icon_state]2"
+			if(50 to 74)
+				filling.icon_state = "[icon_state]3"
+			if(75 to 79)
+				filling.icon_state = "[icon_state]4"
+			if(80 to INFINITY)
+				filling.icon_state = "[icon_state]5"
+		add_overlay(filling)
 
 /obj/item/reagent_containers/cooking_container/oven
 	name = "oven dish"

code/modules/hydroponics/beekeeping/beehive.dm

@@ -225,8 +225,7 @@
 
 /obj/item/honey_frame/update_icon()
 	..()
-
-	overlays.Cut()
+	cut_overlays()
 	if(honey > 0)
 		add_overlay("honeycomb")
 

code/modules/mob/living/simple_mob/appearance.dm

@@ -41,7 +41,7 @@
 //	appearance = ma
 
 
-// If your simple mob's update_icon() call calls overlays.Cut(), this needs to be called after this, or manually apply modifier_overly to overlays.
+// Call this if your simple mob cuts overlays.
 /mob/living/simple_mob/update_modifier_visuals()
 	var/image/effects = null
 	if(modifier_overlay)

code/modules/mob/living/simple_mob/subtypes/blob/spore.dm

@@ -89,12 +89,10 @@
 	if(is_infesting)
 		icon = infested.icon
 		copy_overlays(infested)
-	//	overlays = infested.overlays
 		var/mutable_appearance/blob_head_overlay = mutable_appearance('icons/mob/blob.dmi', "blob_head")
 		if(overmind)
 			blob_head_overlay.color = overmind.blob_type.complementary_color
 		color = initial(color)//looks better.
-	//	overlays += blob_head_overlay
 		add_overlay(blob_head_overlay, TRUE)
 
 /mob/living/simple_mob/blob/spore/handle_special()

code/modules/mob/living/simple_mob/subtypes/occult/constructs/_construct.dm

@@ -144,15 +144,3 @@
 //Constructs levitate, can fall from a shuttle with no harm, and are piloted by either damned spirits or some otherworldly entity. Let 'em float in space.
 /mob/living/simple_mob/construct/Process_Spacemove(var/check_drift = 0)
 	return TRUE
-
-/*
-// Glowing Procs
-/mob/living/simple_mob/construct/proc/add_glow()
-	var/image/eye_glow = image(icon,"glow-[icon_state]")
-	eye_glow.plane = PLANE_LIGHTING_ABOVE
-	overlays += eye_glow
-	set_light(2, -2, l_color = "#FFFFFF")
-
-/mob/living/simple_mob/construct/proc/remove_glow()
-	overlays.Cut()
-*/