Ports "Replaces the rpg loot datum with a component and makes some suffixes have real effects" & co

2019-10-31 22:40:11 +01:00
parent d249a38489
commit b653595702
26 changed files with 766 additions and 98 deletions
@@ -0,0 +1,42 @@
+
+/datum/component/tactical
+	var/allowed_slot
+
+/datum/component/tactical/Initialize(allowed_slot)
+	if(!isitem(parent))
+		return COMPONENT_INCOMPATIBLE
+
+	src.allowed_slot = allowed_slot
+
+/datum/component/tactical/RegisterWithParent()
+	RegisterSignal(parent, COMSIG_ITEM_EQUIPPED, .proc/modify)
+	RegisterSignal(parent, COMSIG_ITEM_DROPPED, .proc/unmodify)
+
+/datum/component/tactical/UnregisterFromParent()
+	UnregisterSignal(parent, list(COMSIG_ITEM_EQUIPPED, COMSIG_ITEM_DROPPED))
+	unmodify()
+
+/datum/component/fantasy/Destroy()
+	unmodify()
+	return ..()
+
+/datum/component/tactical/proc/modify(obj/item/source, mob/user, slot)
+	if(allowed_slot && slot != allowed_slot)
+		unmodify()
+		return
+
+	var/obj/item/master = parent
+	var/image/I = image(icon = master.icon, icon_state = master.icon_state, loc = user)
+	I.copy_overlays(master)
+	I.override = TRUE
+	source.add_alt_appearance(/datum/atom_hud/alternate_appearance/basic/everyone, "sneaking_mission", I)
+	I.layer = ABOVE_MOB_LAYER
+
+/datum/component/tactical/proc/unmodify(obj/item/source, mob/user)
+	var/obj/item/master = source || parent
+	if(!user)
+		if(!ismob(master.loc))
+			return
+		user = master.loc
+
+	user.remove_alt_appearance("sneaking_mission")