//////////////////////////
/////Initial Building/////
//////////////////////////

/proc/make_datum_references_lists()
	//hair
	init_sprite_accessory_subtypes(/datum/sprite_accessory/hair, GLOB.hairstyles_list, GLOB.hairstyles_male_list, GLOB.hairstyles_female_list)
	//facial hair
	init_sprite_accessory_subtypes(/datum/sprite_accessory/facial_hair, GLOB.facial_hairstyles_list, GLOB.facial_hairstyles_male_list, GLOB.facial_hairstyles_female_list)
	//underwear
	init_sprite_accessory_subtypes(/datum/sprite_accessory/underwear, GLOB.underwear_list, GLOB.underwear_m, GLOB.underwear_f)
	//undershirt
	init_sprite_accessory_subtypes(/datum/sprite_accessory/undershirt, GLOB.undershirt_list, GLOB.undershirt_m, GLOB.undershirt_f)
	//socks
	init_sprite_accessory_subtypes(/datum/sprite_accessory/socks, GLOB.socks_list)
	//bodypart accessories (blizzard intensifies)
	//SKYRAT EDIT REMOVAL BEGIN - CUSTOMIZATION
	/*
	init_sprite_accessory_subtypes(/datum/sprite_accessory/body_markings, GLOB.body_markings_list)
	init_sprite_accessory_subtypes(/datum/sprite_accessory/tails, GLOB.tails_list, add_blank = TRUE)
	init_sprite_accessory_subtypes(/datum/sprite_accessory/tails/human, GLOB.tails_list_human, add_blank = TRUE)
	init_sprite_accessory_subtypes(/datum/sprite_accessory/tails/lizard, GLOB.tails_list_lizard, add_blank = TRUE)
	init_sprite_accessory_subtypes(/datum/sprite_accessory/snouts, GLOB.snouts_list)
	init_sprite_accessory_subtypes(/datum/sprite_accessory/horns,GLOB.horns_list)
	init_sprite_accessory_subtypes(/datum/sprite_accessory/ears, GLOB.ears_list)
	init_sprite_accessory_subtypes(/datum/sprite_accessory/wings, GLOB.wings_list)
	init_sprite_accessory_subtypes(/datum/sprite_accessory/wings_open, GLOB.wings_open_list)
	init_sprite_accessory_subtypes(/datum/sprite_accessory/frills, GLOB.frills_list)
	init_sprite_accessory_subtypes(/datum/sprite_accessory/spines, GLOB.spines_list)
	init_sprite_accessory_subtypes(/datum/sprite_accessory/spines_animated, GLOB.animated_spines_list)
	init_sprite_accessory_subtypes(/datum/sprite_accessory/legs, GLOB.legs_list)
	init_sprite_accessory_subtypes(/datum/sprite_accessory/caps, GLOB.caps_list)
	init_sprite_accessory_subtypes(/datum/sprite_accessory/moth_wings, GLOB.moth_wings_list)
	init_sprite_accessory_subtypes(/datum/sprite_accessory/moth_antennae, GLOB.moth_antennae_list)
	init_sprite_accessory_subtypes(/datum/sprite_accessory/moth_markings, GLOB.moth_markings_list)
	*/ //SKYRAT EDIT REMOVAL END
	init_sprite_accessory_subtypes(/datum/sprite_accessory/wings/moth, GLOB.moth_wings_list) // SKYRAT EDIT ADDITION - Customization
	init_sprite_accessory_subtypes(/datum/sprite_accessory/pod_hair, GLOB.pod_hair_list)

	//SKYRAT EDIT ADDITION BEGIN
	//Scream types
	for(var/spath in subtypesof(/datum/scream_type))
		var/datum/scream_type/S = new spath()
		GLOB.scream_types[S.name] = spath
	sort_list(GLOB.scream_types, GLOBAL_PROC_REF(cmp_typepaths_asc))

	//Laugh types
	for(var/spath in subtypesof(/datum/laugh_type))
		var/datum/laugh_type/L = new spath()
		GLOB.laugh_types[L.name] = spath
	sort_list(GLOB.laugh_types, GLOBAL_PROC_REF(cmp_typepaths_asc))
	//SKYRAT EDIT END

	//Species
	for(var/spath in subtypesof(/datum/species))
		var/datum/species/S = new spath()
		GLOB.species_list[S.id] = spath
	sort_list(GLOB.species_list, GLOBAL_PROC_REF(cmp_typepaths_asc))

	//Surgeries
	for(var/path in subtypesof(/datum/surgery))
		GLOB.surgeries_list += new path()
	sort_list(GLOB.surgeries_list, GLOBAL_PROC_REF(cmp_typepaths_asc))

	// Hair Gradients - Initialise all /datum/sprite_accessory/hair_gradient into an list indexed by gradient-style name
	for(var/path in subtypesof(/datum/sprite_accessory/gradient))
		var/datum/sprite_accessory/gradient/gradient = new path()
		if(gradient.gradient_category  & GRADIENT_APPLIES_TO_HAIR)
			GLOB.hair_gradients_list[gradient.name] = gradient
		if(gradient.gradient_category & GRADIENT_APPLIES_TO_FACIAL_HAIR)
			GLOB.facial_hair_gradients_list[gradient.name] = gradient

	// Keybindings
	init_keybindings()

	GLOB.emote_list = init_emote_list()

	make_skyrat_datum_references() //SKYRAT EDIT ADDITION - CUSTOMIZATION
	init_crafting_recipes(GLOB.crafting_recipes)

/// Inits the crafting recipe list, sorting crafting recipe requirements in the process.
/proc/init_crafting_recipes(list/crafting_recipes)
	for(var/path in subtypesof(/datum/crafting_recipe))
		var/datum/crafting_recipe/recipe = new path()
		recipe.reqs = sort_list(recipe.reqs, GLOBAL_PROC_REF(cmp_crafting_req_priority))
		crafting_recipes += recipe
	return crafting_recipes

//creates every subtype of prototype (excluding prototype) and adds it to list L.
//if no list/L is provided, one is created.
/proc/init_subtypes(prototype, list/L)
	if(!istype(L))
		L = list()
	for(var/path in subtypesof(prototype))
		L += new path()
	return L

//returns a list of paths to every subtype of prototype (excluding prototype)
//if no list/L is provided, one is created.
/proc/init_paths(prototype, list/L)
	if(!istype(L))
		L = list()
		for(var/path in subtypesof(prototype))
			L+= path
		return L

/// Functions like init_subtypes, but uses the subtype's path as a key for easy access
/proc/init_subtypes_w_path_keys(prototype, list/L)
	if(!istype(L))
		L = list()
	for(var/path as anything in subtypesof(prototype))
		L[path] = new path()
	return L

/**
 * Checks if that loc and dir has an item on the wall
**/
// Wall mounted machinery which are visually on the wall.
GLOBAL_LIST_INIT(WALLITEMS_INTERIOR, typecacheof(list(
	/obj/item/radio/intercom,
	/obj/item/storage/secure/safe,
	/obj/machinery/airalarm,
	/obj/machinery/bluespace_vendor,
	/obj/machinery/newscaster,
	/obj/machinery/button,
	/obj/machinery/computer/security/telescreen,
	/obj/machinery/computer/security/telescreen/entertainment,
	/obj/machinery/defibrillator_mount,
	/obj/machinery/embedded_controller/radio/simple_vent_controller,
	/obj/machinery/firealarm,
	/obj/machinery/flasher,
	/obj/machinery/keycard_auth,
	/obj/machinery/light_switch,
	/obj/machinery/newscaster,
	/obj/machinery/power/apc,
	/obj/machinery/requests_console,
	/obj/machinery/status_display,
	/obj/machinery/ticket_machine,
	/obj/machinery/turretid,
	/obj/structure/extinguisher_cabinet,
	/obj/structure/fireaxecabinet,
	/obj/structure/mirror,
	/obj/structure/noticeboard,
	/obj/structure/reagent_dispensers/wall,
	/obj/structure/sign,
	/obj/structure/sign/picture_frame,
	/obj/structure/sign/poster/random,
	/obj/structure/sign/poster/contraband/random,
	/obj/structure/sign/poster/official/random,
	)))

// Wall mounted machinery which are visually coming out of the wall.
// These do not conflict with machinery which are visually placed on the wall.
GLOBAL_LIST_INIT(WALLITEMS_EXTERIOR, typecacheof(list(
	/obj/machinery/camera,
	/obj/machinery/light,
	/obj/structure/camera_assembly,
	/obj/structure/light_construct
	)))