bulky holster

modular_ss220/mod/code/mod_modules.dm

@@ -21,3 +21,48 @@
 
 /obj/item/mod/module/insignia/red/chaplain
 	color = "#f0a00c"
+
+// holster tweak for bulky lasers
+/obj/item/mod/module/holster
+	var/static/list/forbidden = typesof(
+		/obj/item/gun/rocketlauncher,
+		/obj/item/gun/energy/lasercannon,
+		/obj/item/gun/energy/lwap,
+		/obj/item/gun/energy/emitter,
+		/obj/item/gun/energy/pulse,
+		/obj/item/gun/energy/bsg,
+		/obj/item/gun/energy/meteorgun,
+		/obj/item/gun/energy/temperature,
+		/obj/item/gun/projectile/automatic/wt550,
+		/obj/item/gun/projectile/automatic/laserrifle,
+		/obj/item/gun/projectile/automatic/speargun,
+		/obj/item/gun/projectile/revolver/overgrown,
+		/obj/item/gun/projectile/revolver/doublebarrel,
+		/obj/item/gun/projectile/shotgun,
+		/obj/item/gun/projectile/automatic/sslr,
+		/obj/item/gun/projectile/automatic/shotgun/bulldog,
+	)
+
+/obj/item/mod/module/holster/on_use()
+	var/msg = "[holstered]"
+	if(!holstered)
+		var/obj/item/gun/holding = mod.wearer.get_active_hand()
+		if(!holding)
+			to_chat(mod.wearer, "<span class='warning'>Nothing to holster!</span>")
+			return
+		if(!istype(holding) || holding.w_class > WEIGHT_CLASS_BULKY)
+			to_chat(mod.wearer, "<span class='warning'>It's too big to fit!</span>")
+			return
+		for(var/type in forbidden)
+			if(istype(holding, type) && holding.w_class > WEIGHT_CLASS_NORMAL) //god no holstering a BSG / combat shotgun
+				to_chat(mod.wearer, "<span class='warning'>It's too big to fit!</span>")
+				return
+		holstered = holding
+		mod.wearer.visible_message("<span class='notice'>[mod.wearer] holsters [holstered].</span>", "<span class='notice'>You holster [holstered].</span>")
+		mod.wearer.unequip(mod.wearer.get_active_hand())
+		holstered.forceMove(src)
+	else if(mod.wearer.put_in_active_hand(holstered))
+		mod.wearer.visible_message("<span class='warning'>[mod.wearer] draws [msg], ready to shoot!</span>", \
+			"<span class='warning'>You draw [msg], ready to shoot!</span>")
+	else
+		to_chat(mod.wearer, "<span class='warning'>You need an empty hand to draw [holstered]!</span>")