S.P.L.U.R.T-Station-13/code/datums/mind.dm

/*	Note from Carnie:
		The way datum/mind stuff works has been changed a lot.
		Minds now represent IC characters rather than following a client around constantly.

	Guidelines for using minds properly:

	-	Never mind.transfer_to(ghost). The var/current and var/original of a mind must always be of type mob/living!
		ghost.mind is however used as a reference to the ghost's corpse

	-	When creating a new mob for an existing IC character (e.g. cloning a dead guy or borging a brain of a human)
		the existing mind of the old mob should be transfered to the new mob like so:

			mind.transfer_to(new_mob)

	-	You must not assign key= or ckey= after transfer_to() since the transfer_to transfers the client for you.
		By setting key or ckey explicitly after transferring the mind with transfer_to you will cause bugs like DCing
		the player.

	-	IMPORTANT NOTE 2, if you want a player to become a ghost, use mob.ghostize() It does all the hard work for you.

	-	When creating a new mob which will be a new IC character (e.g. putting a shade in a construct or randomly selecting
		a ghost to become a xeno during an event). Simply assign the key or ckey like you've always done.

			new_mob.key = key

		The Login proc will handle making a new mind for that mobtype (including setting up stuff like mind.name). Simple!
		However if you want that mind to have any special properties like being a traitor etc you will have to do that
		yourself.

*/

/datum/mind
	var/key
	var/name				//replaces mob/var/original_name
	var/mob/living/current
	var/active = 0

	var/memory

	var/assigned_role
	var/special_role
	var/list/restricted_roles = list()

	var/list/datum/objective/objectives = list()

	var/list/spell_list = list() // Wizard mode & "Give Spell" badmin button.

	var/linglink
	var/datum/martial_art/martial_art
	var/static/default_martial_art = new/datum/martial_art
	var/miming = 0 // Mime's vow of silence
	var/list/antag_datums
	var/antag_hud_icon_state = null //this mind's ANTAG_HUD should have this icon_state
	var/datum/atom_hud/antag/antag_hud = null //this mind's antag HUD
	var/damnation_type = 0
	var/datum/mind/soulOwner //who owns the soul.  Under normal circumstances, this will point to src
	var/hasSoul = TRUE // If false, renders the character unable to sell their soul.
	var/isholy = FALSE //is this person a chaplain or admin role allowed to use bibles

	var/mob/living/enslaved_to //If this mind's master is another mob (i.e. adamantine golems)
	var/datum/language_holder/language_holder
	var/unconvertable = FALSE
	var/late_joiner = FALSE

	var/force_escaped = FALSE  // Set by Into The Sunset command of the shuttle manipulator

	var/list/learned_recipes //List of learned recipe TYPES.

/datum/mind/New(var/key)
	src.key = key
	soulOwner = src
	martial_art = default_martial_art

/datum/mind/Destroy()
	SSticker.minds -= src
	if(islist(antag_datums))
		for(var/i in antag_datums)
			var/datum/antagonist/antag_datum = i
			if(antag_datum.delete_on_mind_deletion)
				qdel(i)
		antag_datums = null
	return ..()

/datum/mind/proc/get_language_holder()
	if(!language_holder)
		var/datum/language_holder/L = current.get_language_holder(shadow=FALSE)
		language_holder = L.copy(src)

	return language_holder

/datum/mind/proc/transfer_to(mob/new_character, var/force_key_move = 0)
	if(current)	// remove ourself from our old body's mind variable
		current.mind = null
		SStgui.on_transfer(current, new_character)

	if(!language_holder)
		var/datum/language_holder/mob_holder = new_character.get_language_holder(shadow = FALSE)
		language_holder = mob_holder.copy(src)

	if(key)
		if(new_character.key != key)					//if we're transferring into a body with a key associated which is not ours
			new_character.ghostize(1)						//we'll need to ghostize so that key isn't mobless.
	else
		key = new_character.key

	if(new_character.mind)								//disassociate any mind currently in our new body's mind variable
		new_character.mind.current = null

	var/datum/atom_hud/antag/hud_to_transfer = antag_hud//we need this because leave_hud() will clear this list
	var/mob/living/old_current = current
	if(current)
		current.transfer_observers_to(new_character)	//transfer anyone observing the old character to the new one
	current = new_character								//associate ourself with our new body
	new_character.mind = src							//and associate our new body with ourself
	for(var/a in antag_datums)	//Makes sure all antag datums effects are applied in the new body
		var/datum/antagonist/A = a
		A.on_body_transfer(old_current, current)
	if(iscarbon(new_character))
		var/mob/living/carbon/C = new_character
		C.last_mind = src
	transfer_antag_huds(hud_to_transfer)				//inherit the antag HUD
	transfer_actions(new_character)
	transfer_martial_arts(new_character)
	if(active || force_key_move)
		new_character.key = key		//now transfer the key to link the client to our new body

//CIT CHANGE - makes arousal update when transfering bodies
	if(isliving(new_character)) //New humans and such are by default enabled arousal. Let's always use the new mind's prefs.
		var/mob/living/L = new_character
		if(L.client && L.client.prefs)
			L.canbearoused = L.client.prefs.arousable //Technically this should make taking over a character mean the body gain the new minds setting...
			L.update_arousal_hud() //Removes the old icon

/datum/mind/proc/store_memory(new_text)
	if((length(memory) + length(new_text)) <= MAX_MESSAGE_LEN)
		memory += "[new_text]<BR>"

/datum/mind/proc/wipe_memory()
	memory = null

// Datum antag mind procs
/datum/mind/proc/add_antag_datum(datum_type_or_instance, team)
	if(!datum_type_or_instance)
		return
	var/datum/antagonist/A
	if(!ispath(datum_type_or_instance))
		A = datum_type_or_instance
		if(!istype(A))
			return
	else
		A = new datum_type_or_instance()
	//Choose snowflake variation if antagonist handles it
	var/datum/antagonist/S = A.specialization(src)
	if(S && S != A)
		qdel(A)
		A = S
	if(!A.can_be_owned(src))
		qdel(A)
		return
	A.owner = src
	LAZYADD(antag_datums, A)
	A.create_team(team)
	var/datum/team/antag_team = A.get_team()
	if(antag_team)
		antag_team.add_member(src)
	A.on_gain()
	return A

/datum/mind/proc/remove_antag_datum(datum_type)
	if(!datum_type)
		return
	var/datum/antagonist/A = has_antag_datum(datum_type)
	if(A)
		A.on_removal()
		return TRUE


/datum/mind/proc/remove_all_antag_datums() //For the Lazy amongst us.
	for(var/a in antag_datums)
		var/datum/antagonist/A = a
		A.on_removal()

/datum/mind/proc/has_antag_datum(datum_type, check_subtypes = TRUE)
	if(!datum_type)
		return
	. = FALSE
	for(var/a in antag_datums)
		var/datum/antagonist/A = a
		if(check_subtypes && istype(A, datum_type))
			return A
		else if(A.type == datum_type)
			return A

/*
	Removes antag type's references from a mind.
	objectives, uplinks, powers etc are all handled.
*/

/datum/mind/proc/remove_changeling()
	var/datum/antagonist/changeling/C = has_antag_datum(/datum/antagonist/changeling)
	if(C)
		remove_antag_datum(/datum/antagonist/changeling)
		special_role = null

/datum/mind/proc/remove_traitor()
	remove_antag_datum(/datum/antagonist/traitor)

/datum/mind/proc/remove_brother()
	if(src in SSticker.mode.brothers)
		remove_antag_datum(/datum/antagonist/brother)
	SSticker.mode.update_brother_icons_removed(src)

/datum/mind/proc/remove_nukeop()
	var/datum/antagonist/nukeop/nuke = has_antag_datum(/datum/antagonist/nukeop,TRUE)
	if(nuke)
		remove_antag_datum(nuke.type)
		special_role = null

/datum/mind/proc/remove_wizard()
	remove_antag_datum(/datum/antagonist/wizard)
	special_role = null

/datum/mind/proc/remove_cultist()
	if(src in SSticker.mode.cult)
		SSticker.mode.remove_cultist(src, 0, 0)
	special_role = null
	remove_antag_equip()

/datum/mind/proc/remove_rev()
	var/datum/antagonist/rev/rev = has_antag_datum(/datum/antagonist/rev)
	if(rev)
		remove_antag_datum(rev.type)
		special_role = null


/datum/mind/proc/remove_antag_equip()
	var/list/Mob_Contents = current.get_contents()
	for(var/obj/item/I in Mob_Contents)
		var/datum/component/uplink/O = I.GetComponent(/datum/component/uplink)
//Todo make this reset signal
		if(O)
			O.unlock_code = null

/datum/mind/proc/remove_all_antag() //For the Lazy amongst us.
	remove_changeling()
	remove_traitor()
	remove_nukeop()
	remove_wizard()
	remove_cultist()
	remove_rev()
	SSticker.mode.update_cult_icons_removed(src)

/datum/mind/proc/equip_traitor(employer = "The Syndicate", silent = FALSE, datum/antagonist/uplink_owner)
	if(!current)
		return
	var/mob/living/carbon/human/traitor_mob = current
	if (!istype(traitor_mob))
		return

	var/list/all_contents = traitor_mob.GetAllContents()
	var/obj/item/pda/PDA = locate() in all_contents
	var/obj/item/radio/R = locate() in all_contents
	var/obj/item/pen/P

	if (PDA) // Prioritize PDA pen, otherwise the pocket protector pens will be chosen, which causes numerous ahelps about missing uplink
		P = locate() in PDA
	if (!P) // If we couldn't find a pen in the PDA, or we didn't even have a PDA, do it the old way
		P = locate() in all_contents
		if(!P) // I do not have a pen.
			var/obj/item/pen/inowhaveapen
			if(istype(traitor_mob.back,/obj/item/storage)) //ok buddy you better have a backpack!
				inowhaveapen = new /obj/item/pen(traitor_mob.back)
			else
				inowhaveapen = new /obj/item/pen(traitor_mob.loc)
				traitor_mob.put_in_hands(inowhaveapen) // I hope you don't have arms and your traitor pen gets stolen for all this trouble you've caused.
			P = inowhaveapen

	var/obj/item/uplink_loc

	if(traitor_mob.client && traitor_mob.client.prefs)
		switch(traitor_mob.client.prefs.uplink_spawn_loc)
			if(UPLINK_PDA)
				uplink_loc = PDA
				if(!uplink_loc)
					uplink_loc = R
				if(!uplink_loc)
					uplink_loc = P
			if(UPLINK_RADIO)
				uplink_loc = R
				if(!uplink_loc)
					uplink_loc = PDA
				if(!uplink_loc)
					uplink_loc = P
			if(UPLINK_PEN)
				uplink_loc = P
				if(!uplink_loc)
					uplink_loc = PDA
				if(!uplink_loc)
					uplink_loc = R

	if (!uplink_loc)
		if(!silent)
			to_chat(traitor_mob, "Unfortunately, [employer] wasn't able to get you an Uplink.")
		. = 0
	else
		. = uplink_loc
		var/datum/component/uplink/U = uplink_loc.AddComponent(/datum/component/uplink, traitor_mob.key)
		if(!U)
			CRASH("Uplink creation failed.")
		U.setup_unlock_code()
		if(!silent)
			if(uplink_loc == R)
				to_chat(traitor_mob, "[employer] has cunningly disguised a Syndicate Uplink as your [R.name]. Simply dial the frequency [format_frequency(U.unlock_code)] to unlock its hidden features.")
			else if(uplink_loc == PDA)
				to_chat(traitor_mob, "[employer] has cunningly disguised a Syndicate Uplink as your [PDA.name]. Simply enter the code \"[U.unlock_code]\" into the ringtone select to unlock its hidden features.")
			else if(uplink_loc == P)
				to_chat(traitor_mob, "[employer] has cunningly disguised a Syndicate Uplink as your [P.name]. Simply twist the top of the pen [U.unlock_code] from its starting position to unlock its hidden features.")

		if(uplink_owner)
			uplink_owner.antag_memory += U.unlock_note + "<br>"
		else
			traitor_mob.mind.store_memory(U.unlock_note)

//Link a new mobs mind to the creator of said mob. They will join any team they are currently on, and will only switch teams when their creator does.

/datum/mind/proc/enslave_mind_to_creator(mob/living/creator)
	if(iscultist(creator))
		SSticker.mode.add_cultist(src)

	else if(is_revolutionary(creator))
		var/datum/antagonist/rev/converter = creator.mind.has_antag_datum(/datum/antagonist/rev,TRUE)
		converter.add_revolutionary(src,FALSE)

	else if(is_servant_of_ratvar(creator))
		add_servant_of_ratvar(current)

	else if(is_nuclear_operative(creator))
		var/datum/antagonist/nukeop/converter = creator.mind.has_antag_datum(/datum/antagonist/nukeop,TRUE)
		var/datum/antagonist/nukeop/N = new()
		N.send_to_spawnpoint = FALSE
		N.nukeop_outfit = null
		add_antag_datum(N,converter.nuke_team)


	enslaved_to = creator

	current.faction |= creator.faction
	creator.faction |= current.faction

	if(creator.mind.special_role)
		message_admins("[ADMIN_LOOKUPFLW(current)] has been created by [ADMIN_LOOKUPFLW(creator)], an antagonist.")
		to_chat(current, "<span class='userdanger'>Despite your creators current allegiances, your true master remains [creator.real_name]. If their loyalties change, so do yours. This will never change unless your creator's body is destroyed.</span>")

/datum/mind/proc/show_memory(mob/recipient, window=1)
	if(!recipient)
		recipient = current
	var/output = "<B>[current.real_name]'s Memories:</B><br>"
	output += memory


	for(var/datum/antagonist/A in antag_datums)
		output += A.antag_memory

	if(objectives.len)
		output += "<B>Objectives:</B>"
		var/obj_count = 1
		for(var/datum/objective/objective in objectives)
			output += "<br><B>Objective #[obj_count++]</B>: [objective.explanation_text]"
			var/list/datum/mind/other_owners = objective.get_owners() - src
			if(other_owners.len)
				output += "<ul>"
				for(var/datum/mind/M in other_owners)
					output += "<li>Conspirator: [M.name]</li>"
				output += "</ul>"

	if(window)
		recipient << browse(output,"window=memory")
	else if(objectives.len || memory)
		to_chat(recipient, "<i>[output]</i>")

/datum/mind/Topic(href, href_list)
	if(!check_rights(R_ADMIN))
		return

	var/self_antagging = usr == current

	if(href_list["add_antag"])
		add_antag_wrapper(text2path(href_list["add_antag"]),usr)
	if(href_list["remove_antag"])
		var/datum/antagonist/A = locate(href_list["remove_antag"]) in antag_datums
		if(!istype(A))
			to_chat(usr,"<span class='warning'>Invalid antagonist ref to be removed.</span>")
			return
		A.admin_remove(usr)

	if (href_list["role_edit"])
		var/new_role = input("Select new role", "Assigned role", assigned_role) as null|anything in get_all_jobs()
		if (!new_role)
			return
		assigned_role = new_role

	else if (href_list["memory_edit"])
		var/new_memo = copytext(sanitize(input("Write new memory", "Memory", memory) as null|message),1,MAX_MESSAGE_LEN)
		if (isnull(new_memo))
			return
		memory = new_memo

	else if (href_list["obj_edit"] || href_list["obj_add"])
		var/datum/objective/objective
		var/objective_pos
		var/def_value

		var/datum/antagonist/target_antag

		if (href_list["obj_edit"])
			objective = locate(href_list["obj_edit"])
			if (!objective)
				return

			for(var/datum/antagonist/A in antag_datums)
				if(objective in A.objectives)
					target_antag = A
					objective_pos = A.objectives.Find(objective)
					break

			if(!target_antag) //Shouldn't happen anymore
				stack_trace("objective without antagonist found")
				objective_pos = objectives.Find(objective)

			//Text strings are easy to manipulate. Revised for simplicity.
			var/temp_obj_type = "[objective.type]"//Convert path into a text string.
			def_value = copytext(temp_obj_type, 19)//Convert last part of path into an objective keyword.
			if(!def_value)//If it's a custom objective, it will be an empty string.
				def_value = "custom"
		else
			//We're adding this objective
			if(href_list["target_antag"])
				var/datum/antagonist/X = locate(href_list["target_antag"]) in antag_datums
				if(X)
					target_antag = X
			if(!target_antag)
				switch(antag_datums.len)
					if(0)
						target_antag = add_antag_datum(/datum/antagonist/custom)
					if(1)
						target_antag = antag_datums[1]
					else
						var/datum/antagonist/target = input("Which antagonist gets the objective:", "Antagonist", def_value) as null|anything in antag_datums + "(new custom antag)"
						if (QDELETED(target))
							return
						else if(target == "(new custom antag)")
							target_antag = add_antag_datum(/datum/antagonist/custom)
						else
							target_antag = target

		var/new_obj_type = input("Select objective type:", "Objective type", def_value) as null|anything in list("assassinate", "maroon", "debrain", "protect", "destroy", "prevent", "hijack", "escape", "survive", "martyr", "steal", "download", "nuclear", "capture", "absorb", "custom")
		if (!new_obj_type)
			return

		var/datum/objective/new_objective = null

		switch (new_obj_type)
			if ("assassinate","protect","debrain","maroon")
				var/list/possible_targets = list("Free objective")
				for(var/datum/mind/possible_target in SSticker.minds)
					if ((possible_target != src) && ishuman(possible_target.current))
						possible_targets += possible_target.current

				var/mob/def_target = null
				var/list/objective_list = typecacheof(list(/datum/objective/assassinate, /datum/objective/protect, /datum/objective/debrain, /datum/objective/maroon))
				if (is_type_in_typecache(objective, objective_list) && objective.target)
					def_target = objective.target.current

				var/mob/new_target = input("Select target:", "Objective target", def_target) as null|anything in possible_targets
				if (!new_target)
					return

				var/objective_path = text2path("/datum/objective/[new_obj_type]")
				if (new_target == "Free objective")
					new_objective = new objective_path
					new_objective.owner = src
					new_objective.target = null
					new_objective.explanation_text = "Free objective"
				else
					new_objective = new objective_path
					new_objective.owner = src
					new_objective.target = new_target.mind
					//Will display as special role if the target is set as MODE. Ninjas/commandos/nuke ops.
					new_objective.update_explanation_text()

			if ("destroy")
				var/list/possible_targets = active_ais(1)
				if(possible_targets.len)
					var/mob/new_target = input("Select target:", "Objective target") as null|anything in possible_targets
					new_objective = new /datum/objective/destroy
					new_objective.target = new_target.mind
					new_objective.owner = src
					new_objective.update_explanation_text()
				else
					to_chat(usr, "No active AIs with minds")

			if ("prevent")
				new_objective = new /datum/objective/block
				new_objective.owner = src

			if ("hijack")
				new_objective = new /datum/objective/hijack
				new_objective.owner = src

			if ("escape")
				new_objective = new /datum/objective/escape
				new_objective.owner = src

			if ("survive")
				new_objective = new /datum/objective/survive
				new_objective.owner = src

			if("martyr")
				new_objective = new /datum/objective/martyr
				new_objective.owner = src

			if ("nuclear")
				new_objective = new /datum/objective/nuclear
				new_objective.owner = src

			if ("steal")
				if (!istype(objective, /datum/objective/steal))
					new_objective = new /datum/objective/steal
					new_objective.owner = src
				else
					new_objective = objective
				var/datum/objective/steal/steal = new_objective
				if (!steal.select_target())
					return

			if("download","capture","absorb")
				var/def_num
				if(objective&&objective.type==text2path("/datum/objective/[new_obj_type]"))
					def_num = objective.target_amount

				var/target_number = input("Input target number:", "Objective", def_num) as num | null
				if (isnull(target_number))//Ordinarily, you wouldn't need isnull. In this case, the value may already exist.
					return

				switch(new_obj_type)
					if("download")
						new_objective = new /datum/objective/download
						new_objective.explanation_text = "Download [target_number] research node\s."
					if("capture")
						new_objective = new /datum/objective/capture
						new_objective.explanation_text = "Capture [target_number] lifeforms with an energy net. Live, rare specimens are worth more."
					if("absorb")
						new_objective = new /datum/objective/absorb
						new_objective.explanation_text = "Absorb [target_number] compatible genomes."
				new_objective.owner = src
				new_objective.target_amount = target_number

			if ("custom")
				var/expl = stripped_input(usr, "Custom objective:", "Objective", objective ? objective.explanation_text : "")
				if (!expl)
					return
				new_objective = new /datum/objective
				new_objective.owner = src
				new_objective.explanation_text = expl

		if (!new_objective)
			return

		if (objective)
			if(target_antag)
				target_antag.objectives -= objective
			objectives -= objective
			target_antag.objectives.Insert(objective_pos, new_objective)
			message_admins("[key_name_admin(usr)] edited [current]'s objective to [new_objective.explanation_text]")
			log_admin("[key_name(usr)] edited [current]'s objective to [new_objective.explanation_text]")
		else
			if(target_antag)
				target_antag.objectives += new_objective
			objectives += new_objective
			message_admins("[key_name_admin(usr)] added a new objective for [current]: [new_objective.explanation_text]")
			log_admin("[key_name(usr)] added a new objective for [current]: [new_objective.explanation_text]")

	else if (href_list["obj_delete"])
		var/datum/objective/objective = locate(href_list["obj_delete"])
		if(!istype(objective))
			return

		for(var/datum/antagonist/A in antag_datums)
			if(objective in A.objectives)
				A.objectives -= objective
				break
		objectives -= objective
		message_admins("[key_name_admin(usr)] removed an objective for [current]: [objective.explanation_text]")
		log_admin("[key_name(usr)] removed an objective for [current]: [objective.explanation_text]")

	else if(href_list["obj_completed"])
		var/datum/objective/objective = locate(href_list["obj_completed"])
		if(!istype(objective))
			return
		objective.completed = !objective.completed
		log_admin("[key_name(usr)] toggled the win state for [current]'s objective: [objective.explanation_text]")

	else if (href_list["silicon"])
		switch(href_list["silicon"])
			if("unemag")
				var/mob/living/silicon/robot/R = current
				if (istype(R))
					R.SetEmagged(0)
					message_admins("[key_name_admin(usr)] has unemag'ed [R].")
					log_admin("[key_name(usr)] has unemag'ed [R].")

			if("unemagcyborgs")
				if(isAI(current))
					var/mob/living/silicon/ai/ai = current
					for (var/mob/living/silicon/robot/R in ai.connected_robots)
						R.SetEmagged(0)
					message_admins("[key_name_admin(usr)] has unemag'ed [ai]'s Cyborgs.")
					log_admin("[key_name(usr)] has unemag'ed [ai]'s Cyborgs.")

	else if (href_list["common"])
		switch(href_list["common"])
			if("undress")
				for(var/obj/item/W in current)
					current.dropItemToGround(W, TRUE) //The 1 forces all items to drop, since this is an admin undress.
			if("takeuplink")
				take_uplink()
				memory = null//Remove any memory they may have had.
				log_admin("[key_name(usr)] removed [current]'s uplink.")
			if("crystals")
				if(check_rights(R_FUN, 0))
					var/datum/component/uplink/U = find_syndicate_uplink()
					if(U)
						var/crystals = input("Amount of telecrystals for [key]","Syndicate uplink", U.telecrystals) as null | num
						if(!isnull(crystals))
							U.telecrystals = crystals
							message_admins("[key_name_admin(usr)] changed [current]'s telecrystal count to [crystals].")
							log_admin("[key_name(usr)] changed [current]'s telecrystal count to [crystals].")
			if("uplink")
				if(!equip_traitor())
					to_chat(usr, "<span class='danger'>Equipping a syndicate failed!</span>")
					log_admin("[key_name(usr)] tried and failed to give [current] an uplink.")
				else
					log_admin("[key_name(usr)] gave [current] an uplink.")

	else if (href_list["obj_announce"])
		announce_objectives()

	//Something in here might have changed your mob
	if(self_antagging && (!usr || !usr.client) && current.client)
		usr = current
	traitor_panel()

/datum/mind/proc/announce_objectives()
	var/obj_count = 1
	to_chat(current, "<span class='notice'>Your current objectives:</span>")
	for(var/objective in objectives)
		var/datum/objective/O = objective
		to_chat(current, "<B>Objective #[obj_count]</B>: [O.explanation_text]")
		obj_count++

/datum/mind/proc/find_syndicate_uplink()
	var/list/L = current.GetAllContents()
	for (var/i in L)
		var/atom/movable/I = i
		. = I.GetComponent(/datum/component/uplink)
		if(.)
			break

/datum/mind/proc/take_uplink()
	qdel(find_syndicate_uplink())

/datum/mind/proc/make_Traitor()
	if(!(has_antag_datum(/datum/antagonist/traitor)))
		add_antag_datum(/datum/antagonist/traitor)

/datum/mind/proc/make_Changeling()
	var/datum/antagonist/changeling/C = has_antag_datum(/datum/antagonist/changeling)
	if(!C)
		C = add_antag_datum(/datum/antagonist/changeling)
		special_role = ROLE_CHANGELING
	return C

/datum/mind/proc/make_Wizard()
	if(!has_antag_datum(/datum/antagonist/wizard))
		special_role = ROLE_WIZARD
		assigned_role = ROLE_WIZARD
		add_antag_datum(/datum/antagonist/wizard)


/datum/mind/proc/make_Cultist()
	if(!has_antag_datum(/datum/antagonist/cult,TRUE))
		SSticker.mode.add_cultist(src,FALSE,equip=TRUE)
		special_role = ROLE_CULTIST
		to_chat(current, "<font color=\"purple\"><b><i>You catch a glimpse of the Realm of Nar'Sie, The Geometer of Blood. You now see how flimsy your world is, you see that it should be open to the knowledge of Nar'Sie.</b></i></font>")
		to_chat(current, "<font color=\"purple\"><b><i>Assist your new brethren in their dark dealings. Their goal is yours, and yours is theirs. You serve the Dark One above all else. Bring It back.</b></i></font>")

/datum/mind/proc/make_Rev()
	var/datum/antagonist/rev/head/head = new()
	head.give_flash = TRUE
	head.give_hud = TRUE
	add_antag_datum(head)
	special_role = ROLE_REV_HEAD

/datum/mind/proc/AddSpell(obj/effect/proc_holder/spell/S)
	spell_list += S
	S.action.Grant(current)

/datum/mind/proc/owns_soul()
	return soulOwner == src

//To remove a specific spell from a mind
/datum/mind/proc/RemoveSpell(obj/effect/proc_holder/spell/spell)
	if(!spell)
		return
	for(var/X in spell_list)
		var/obj/effect/proc_holder/spell/S = X
		if(istype(S, spell))
			spell_list -= S
			qdel(S)

/datum/mind/proc/RemoveAllSpells()
	for(var/obj/effect/proc_holder/S in spell_list)
		RemoveSpell(S)

/datum/mind/proc/transfer_martial_arts(mob/living/new_character)
	if(!ishuman(new_character))
		return
	if(martial_art)
		if(martial_art.base) //Is the martial art temporary?
			martial_art.remove(new_character)
		else
			martial_art.teach(new_character)

/datum/mind/proc/transfer_actions(mob/living/new_character)
	if(current && current.actions)
		for(var/datum/action/A in current.actions)
			A.Grant(new_character)
	transfer_mindbound_actions(new_character)

/datum/mind/proc/transfer_mindbound_actions(mob/living/new_character)
	for(var/X in spell_list)
		var/obj/effect/proc_holder/spell/S = X
		S.action.Grant(new_character)
	var/datum/antagonist/changeling/changeling = new_character.mind.has_antag_datum(/datum/antagonist/changeling)
	if(changeling &&(ishuman(new_character) || ismonkey(new_character)))
		for(var/P in changeling.purchasedpowers)
			var/obj/effect/proc_holder/changeling/I = P
			I.action.Grant(new_character)

/datum/mind/proc/disrupt_spells(delay, list/exceptions = New())
	for(var/X in spell_list)
		var/obj/effect/proc_holder/spell/S = X
		for(var/type in exceptions)
			if(istype(S, type))
				continue
		S.charge_counter = delay
		S.updateButtonIcon()
		INVOKE_ASYNC(S, /obj/effect/proc_holder/spell.proc/start_recharge)

/datum/mind/proc/get_ghost(even_if_they_cant_reenter)
	for(var/mob/dead/observer/G in GLOB.dead_mob_list)
		if(G.mind == src)
			if(G.can_reenter_corpse || even_if_they_cant_reenter)
				return G
			break

/datum/mind/proc/grab_ghost(force)
	var/mob/dead/observer/G = get_ghost(even_if_they_cant_reenter = force)
	. = G
	if(G)
		G.reenter_corpse()


/datum/mind/proc/has_objective(objective_type)
	for(var/datum/antagonist/A in antag_datums)
		for(var/O in A.objectives)
			if(istype(O,objective_type))
				return TRUE

/mob/proc/sync_mind()
	mind_initialize()	//updates the mind (or creates and initializes one if one doesn't exist)
	mind.active = 1		//indicates that the mind is currently synced with a client

/datum/mind/proc/has_martialart(var/string)
	if(martial_art && martial_art.id == string)
		return martial_art
	return FALSE

/mob/dead/new_player/sync_mind()
	return

/mob/dead/observer/sync_mind()
	return

//Initialisation procs
/mob/proc/mind_initialize()
	if(mind)
		mind.key = key

	else
		mind = new /datum/mind(key)
		SSticker.minds += mind
	if(!mind.name)
		mind.name = real_name
	mind.current = src

/mob/living/carbon/mind_initialize()
	..()
	last_mind = mind

//HUMAN
/mob/living/carbon/human/mind_initialize()
	..()
	if(!mind.assigned_role)
		mind.assigned_role = "Unassigned" //default

//AI
/mob/living/silicon/ai/mind_initialize()
	..()
	mind.assigned_role = "AI"

//BORG
/mob/living/silicon/robot/mind_initialize()
	..()
	mind.assigned_role = "Cyborg"

//PAI
/mob/living/silicon/pai/mind_initialize()
	..()
	mind.assigned_role = ROLE_PAI
	mind.special_role = ""