Merge pull request #5295 from Anewbe/suit_sprite_issues

Spacesuits are now in their own dmi file

code/__defines/mobs.dm

@@ -101,6 +101,7 @@
 #define INV_ACCESSORIES_DEF_ICON 'icons/mob/ties.dmi'
 #define INV_TIE_DEF_ICON 'icons/mob/ties.dmi'
 #define INV_SUIT_DEF_ICON 'icons/mob/suit.dmi'
+#define INV_SPACESUIT_DEF_ICON 'icons/mob/spacesuit.dmi'
 #define INV_WEAR_ID_DEF_ICON 'icons/mob/mob.dmi'
 #define INV_GLOVES_DEF_ICON 'icons/mob/hands.dmi'
 #define INV_EYES_DEF_ICON 'icons/mob/eyes.dmi'

code/modules/clothing/clothing.dm

@@ -26,6 +26,8 @@ GLOBAL_LIST_BOILERPLATE(all_clothing, /obj/item/clothing)
 	var/ear_protection = 0
 	var/blood_sprite_state
 
+	var/update_icon_define = null	// Only needed if you've got multiple files for the same type of clothing
+
 //Updates the icons of the mob wearing the clothing item, if any.
 /obj/item/clothing/proc/update_clothing_icon()
 	return

code/modules/clothing/spacesuits/spacesuits.dm

@@ -49,6 +49,8 @@
 /obj/item/clothing/suit/space
 	name = "Space suit"
 	desc = "A suit that protects against low pressure environments."
+	icon = 'icons/obj/clothing/spacesuits.dmi'
+	update_icon_define = INV_SPACESUIT_DEF_ICON
 	icon_state = "space"
 	w_class = ITEMSIZE_HUGE // So you can't fit this in your bag and be prepared at all times.
 	gas_transfer_coefficient = 0.01

code/modules/mob/living/carbon/human/update_icons.dm

@@ -711,7 +711,14 @@ var/global/list/damage_icon_parts = list() //see UpdateDamageIcon()
 	if(!wear_suit)
 		return //No point, no suit.
 
-	overlays_standing[SUIT_LAYER] = wear_suit.make_worn_icon(body_type = species.get_bodytype(src), slot_name = slot_wear_suit_str, default_icon = INV_SUIT_DEF_ICON, default_layer = SUIT_LAYER)
+	// Part of splitting the suit sprites up
+	var/iconFile = INV_SUIT_DEF_ICON
+	if(istype(wear_suit, /obj/item/clothing/suit))
+		var/obj/item/clothing/suit/S = wear_suit
+		if(S.update_icon_define)
+			iconFile = S.update_icon_define
+
+	overlays_standing[SUIT_LAYER] = wear_suit.make_worn_icon(body_type = species.get_bodytype(src), slot_name = slot_wear_suit_str, default_icon = iconFile, default_layer = SUIT_LAYER)
 
 	apply_layer(SUIT_LAYER)