core changes

2022-08-04 14:11:42 +01:00
parent 4665229e16
commit 7ed2ee82bf
14 changed files with 120 additions and 9 deletions
@@ -0,0 +1,81 @@
+/datum/component/dullahan
+	var/obj/item/dullahan_head/dullahan_head
+
+
+/datum/component/dullahan/Initialize()
+	var/mob/living/carbon/human/H = parent
+	if(!H)
+		return
+
+	dullahan_head = new(get_turf(H))
+
+	dullahan_head.name = "[H.name]'s head"
+	dullahan_head.desc = "the decapitated head of [H.name]"
+	dullahan_head.owner = H
+
+	// make sure the brain can't decay or fall out
+	var/obj/item/organ/brain/B = H.getorganslot(ORGAN_SLOT_BRAIN)
+	B.zone = "abstract" // it exists in the ethereal plain
+	B.organ_flags = ORGAN_NO_SPOIL | ORGAN_NO_DISMEMBERMENT	| ORGAN_VITAL
+
+	// moving the brain's zone means we don't need the head to survive
+	var/obj/item/bodypart/head/head = H.get_bodypart(BODY_ZONE_HEAD)
+	head.drop_limb()
+	qdel(head)
+
+	dullahan_head.update_appearance()
+
+/obj/item/dullahan_head
+	name = "coders lament"
+	desc = "you shouldn't be reading this"
+	flags_1 = HEAR_1
+	var/mob/living/carbon/human/owner
+	// this is for keeping track of the overlays because you can't read the actual overlays list as it's a special byond var
+	var/list/overlays_standing
+
+// allow the 'fake' head to relay speech back to the mob
+/obj/item/dullahan_head/Hear(message, atom/movable/speaker, datum/language/message_language, raw_message, radio_freq, list/spans, message_mode)
+	if(owner)
+		var/namepart = "[speaker.GetVoice()][speaker.get_alt_name()]"
+		var/hrefpart = "<a href='?src=[REF(src)];track=[html_encode(namepart)]'>"
+		var/treated_message = lang_treat(speaker, message_language, raw_message, spans, message_mode)
+		var/rendered = "<i><span class='game say'><span class='name'>[hrefpart][namepart]</a> </span><span class='message'>[treated_message]</span></span></i>"
+
+		if (owner.client?.prefs.chat_on_map && (owner.client.prefs.see_chat_non_mob || ismob(speaker)))
+			owner.create_chat_message(speaker, message_language, raw_message, spans, message_mode)
+		owner.show_message(rendered, MSG_AUDIBLE)
+
+// update head sprite
+/obj/item/dullahan_head/proc/remove_head_overlays()
+	overlays_standing = list()
+	cut_overlays()
+
+/obj/item/dullahan_head/proc/add_head_overlay(var/overlay)
+	overlays_standing += overlay
+	add_overlay(overlay)
+
+/obj/item/dullahan_head/update_appearance()
+	remove_head_overlays()
+	// to do this without duplicating large amounts of code
+	// it's best to regenerate the head, then remove it once we have the overlays we want
+	owner.regenerate_limb(BODY_ZONE_HEAD, TRUE) // don't heal them
+	owner.regenerate_icons() // yes i know it's expensive but do you want me to rewrite our entire overlay system
+	var/obj/item/bodypart/head/head = owner.get_bodypart(BODY_ZONE_HEAD)
+	add_overlay(head.get_limb_icon(FALSE, TRUE, TRUE))
+	for(var/overlay in owner.overlays_standing)
+		if(istype(overlay, /mutable_appearance))
+			var/mutable_appearance/mutable = overlay
+			message_admins("category is [mutable.category] and icon is [mutable.icon_state]")
+			if(mutable.category == "HEAD")
+				add_head_overlay(mutable)
+		else
+			if(islist(overlay))
+				var/list/list_appearances = overlay
+				for(var/overlay2 in list_appearances)
+					if(istype(overlay2, /mutable_appearance))
+						var/mutable_appearance/mutable = overlay2
+						message_admins("category is [mutable.category] and icon is [mutable.icon_state]")
+						if(mutable.category == "HEAD")
+							add_head_overlay(mutable)
+	//head.drop_limb()
+	//qdel(head)