/obj/item/clothing/glasses/hud/advanced
	name = "advanced HUD glasses"
	desc = "A combination of several HUD glasses and NVG technology results in this pair of glasses."
	darkness_view = 8
	lighting_alpha = LIGHTING_PLANE_ALPHA_MOSTLY_VISIBLE
	vision_flags = SEE_MOB
	flash_protect = 3
	scan_reagents = 1
	icon_state = "thermal"
	glass_colour_type = /datum/client_colour/glass_color/red

/obj/item/clothing/glasses/hud/advanced/equipped(mob/living/carbon/human/user, slot)
	..()
	for(var/hudtype in list(DATA_HUD_SECURITY_ADVANCED, DATA_HUD_MEDICAL_ADVANCED, DATA_HUD_DIAGNOSTIC_ADVANCED))
		var/datum/atom_hud/H = GLOB.huds[hudtype]
		H.add_hud_to(user)

/obj/item/clothing/glasses/hud/advanced/dropped(mob/living/carbon/human/user, slot)
	..()
	for(var/hudtype in list(DATA_HUD_SECURITY_ADVANCED, DATA_HUD_MEDICAL_ADVANCED, DATA_HUD_DIAGNOSTIC_ADVANCED))
		var/datum/atom_hud/H = GLOB.huds[hudtype]
		H.remove_hud_from(user)

/datum/techweb_node/advancedhud
	id = "advanced_hud"
	display_name = "Advanced HUD Tech"
	description = "By combining existing glass and HUD technology, it's possible to make advanced versions of it."
	prereq_ids = list("NVGtech")
	design_ids = list("advanced_hud")
	research_costs = list(TECHWEB_POINT_TYPE_GENERIC = 2000)

/datum/design/advancedhud
	name = "Advanced HUD"
	desc = "Some pretty advanced glasses."
	id = "advanced_hud"
	build_type = PROTOLATHE
	materials = list(MAT_METAL = 600, MAT_GLASS = 600, MAT_URANIUM = 1000, MAT_PLASMA = 300)
	build_path = /obj/item/clothing/glasses/hud/advanced
	category = list("Equipment")
	departmental_flags = DEPARTMENTAL_FLAG_SCIENCE

/datum/design/mindshieldimplant
	name = "Mindshield Implant Case"
	desc = "A implant case that contains a mindshield implant."
	id = "mindshieldimplant" //Put into design_ids of subdermal_implants
	build_type = PROTOLATHE
	materials = list(MAT_METAL = 2000, MAT_GLASS = 2000, MAT_URANIUM = 1500)
	build_path = /obj/item/implantcase/mindshield
	category = list("implant_auth")
	departmental_flags = DEPARTMENTAL_FLAG_SECURITY

/datum/techweb_node/advmedicalweapon
	id = "advmedical_weapon"
	display_name = "Advanced Medical Weaponry"
	description = "Allows construction of a scaled down odysseus syringe gun, it can also synthesize reagents and different kinds of syringes on the go."
	prereq_ids = list("medical_weapons", "med_mech_tools")
	design_ids = list("advsyringe")
	research_costs = list(TECHWEB_POINT_TYPE_GENERIC = 2000)

/datum/design/advsyringe
	name = "Advanced Syringe Gun"
	desc = "A syringe gun that can synthesize syringes and reagents."
	id = "advsyringe"
	build_type = PROTOLATHE
	materials = list(MAT_SILVER = 2000, MAT_DIAMOND = 500, MAT_BLUESPACE = 2000)
	build_path = /obj/item/gun/chem/advanced
	category = list("Equipment")
	departmental_flags = DEPARTMENTAL_FLAG_MEDICAL || DEPARTMENTAL_FLAG_SCIENCE

/obj/item/gun/chem/advanced
	name = "advanced syringe gun"
	desc = "A special syringe gun that can synthesize syringes and reagents to go into the syringe. Fires fifteen unit syringes and will copy any reagents inserted into the internal fifteen unit storage."
	time_per_syringe = 30
	syringes_left = 6
	var/syringetype = "regular"
	var/syringecapacity = 15

/obj/item/gun/chem/advanced/Initialize()
	. = ..()
	chambered = new /obj/item/ammo_casing/chemgun/advanced(src)
	START_PROCESSING(SSobj, src)
	create_reagents(60)

/obj/item/gun/chem/advanced/Destroy()
	. = ..()
	STOP_PROCESSING(SSobj, src)

/obj/item/gun/chem/advanced/

/obj/item/gun/chem/advanced/attack_self(mob/user)
	switch(syringetype)
		if("regular")
			time_per_syringe = 50
			syringecapacity = 20
			syringetype = "cyro"
		if("cyro")
			time_per_syringe = 75
			syringecapacity = 10
			syringetype = "piercing"
		if("piercing")
			syringecapacity = 60
			syringetype = "bluespace"
			time_per_syringe = 150
		if("bluespace")
			syringecapacity = 15
			syringetype = "regular"
			time_per_syringe = 30
	to_chat(user, "You switch the syringe to synthesize to [syringetype] syringes, it will now copy up to [syringecapacity] units of reagents.")

/obj/item/gun/chem/advanced/process_chamber()
	if(chambered && !chambered.BB && syringes_left)
		chambered.newshot()

/obj/item/ammo_casing/chemgun/advanced
	projectile_type = /obj/item/projectile/bullet/dart/advanced
	firing_effect_type = null

/obj/item/ammo_casing/chemgun/advanced/ready_proj(atom/target, mob/living/user, quiet, zone_override = "")
	if(!BB)
		return
	if(istype(loc, /obj/item/gun/chem/advanced))
		var/obj/item/gun/chem/advanced/CG = loc
		switch(syringetype)
			if("regular")
				BB.sy = new obj/item/syringe(src)
			if("cyro")
				BB.sy = new obj/item/syringe/noreact(src)
			if("piercing")
				BB.sy = new obj/item/syringe/piercing(src)
			if("bluespace")
				BB.sy = new obj/item/syringe/bluespace(src)
		if(BB.sy)
			CG.reagents.copy_to(BB.sy, CG.syringecapacity)
		if(CG.syringes_left <= 0)
			return
		if(syringetype == "piercing")
			BB.piercing = TRUE
		BB.reagents.set_reacting(TRUE)
		if(syringetype == "cyro")
			BB.reagents.set_reacting(FALSE)
		BB.create_reagents(CG.syringecapacity)
		CG.reagents.copy_to(BB, CG.syringecapacity)
		BB.name = "chemical dart"
		CG.syringes_left--
	..()

/obj/item/projectile/bullet/dart/advanced
	var/obj/item/syringe/sy
	damage = 0

/obj/item/projectile/bullet/dart/advanced/on_hit(atom/target, blocked = FALSE)
	if(blocked == 100 || iscarbon(target) || target.density)
		return ..()
	BB.sy.forceMove(get_turf(src))
	return

/datum/design/advancedliver
	name = "Advanced Cybernetic Liver Implant"
	desc = "A liver replacement that can also synthesize chemicals on the go."
	id = "advancedliver"
	build_type = PROTOLATHE
	materials = list(MAT_METAL = 2000, MAT_DIAMOND = 1500, MAT_BLUESPACE = 2000)
	build_path =
	category = list("Medical Designs")
	departmental_flags = DEPARTMENTAL_FLAG_MEDICAL || DEPARTMENTAL_FLAG_SCIENCE

/obj/item/organ/liver/cybernetic/upgraded/advanced //hey thats pretty good
	name = "advanced cybernetic liver
	desc = "An upgraded version of the advanced cybernetic liver, this time it can heal the body VIA synthesis of various chemicals."

/obj/item/organ/liver/cybernetic/upgraded/advanced/on_life()
	..()
	var/mob/living/carbon/C = owner

	if(istype(C))
		if(!(C.has_reagent("mannitol", 10)))
			C.add_reagent("mannitol", 10)
		if(!(C.has_reagent("earthsblood", 10)))
			C.add_reagent("earthsblood", 10)
		if(!(C.has_reagent("tricordrazine", 10)))
			C.add_reagent("tricordrazine", 10)
		if(!(C.has_reagent("omnizine", 5)))
			C.add_reagent("omnizine", 5)

/obj/item/storage/toolbox/advanced //A toolbox for holding advanced tools, used to cut down on clutter in the RnD menu, it's otherwise a regular toolbox but it contains the tools

/obj/item/storage/toolbox/advanced/PopulateContents()
	new /obj/item/screwdriver/abductor(src)
	new /obj/item/wrench/abductor(src)
	new /obj/item/weldingtool/abductor(src)
	new /obj/item/crowbar/abductor(src)
	new /obj/item/wirecutters/abductor(src)
	new /obj/item/multitool/abductor(src)

/obj/item/storage/backpack/duffelbag/med/surgery/advanced //Same as the advanced toolbox but contains the advanced versions, used for techwebs to cut down on clutter
	desc = "A large duffel bag for holding extra medical supplies - this one seems to be designed for holding advanced surgical tools."

/obj/item/storage/backpack/duffelbag/med/surgery/advanced/PopulateContents()
	new /obj/item/scalpel/abductor(src)
	new /obj/item/hemostat/abductor(src)
	new /obj/item/retractor/abductor(src)
	new /obj/item/circular_saw/abductor(src)
	new /obj/item/surgicaldrill/abductor(src)
	new /obj/item/cautery/abductor(src)

/datum/design/advancedtoolbox
	name = "Toolbox of Advanced Construction Tools"
	desc = "A toolbox that contains advanced construction tools."
	id = "advancedtoolbox" //Put into design_ids of subdermal_implants
	build_type = PROTOLATHE
	materials = list(MAT_METAL = 10000, MAT_SILVER = 5000, MAT_PLASMA = 5000, MAT_TITANIUM = 5000, MAT_DIAMOND = 5000)
	build_path = /obj/item/storage/toolbox/advanced
	category = list("Misc")
	departmental_flags =  DEPARTMENTAL_FLAG_ENGINEERING

/datum/design/advancedduffelbag
	name = "Surgery Duffelbag of Advanced Surgical Tools"
	desc = "A duffelbag containing advanced surgical tools."
	id = "advancedduffelbag" //Put into design_ids of subdermal_implants
	build_type = PROTOLATHE
	materials = list(MAT_METAL = 10000, MAT_SILVER = 5000, MAT_PLASMA = 5000, MAT_TITANIUM = 5000, MAT_DIAMOND = 5000)
	build_path = /obj/item/storage/backpack/duffelbag/med/surgery/advanced
	category = list("Misc")
	departmental_flags = DEPARTMENTAL_FLAG_MEDICAL || DEPARTMENTAL_FLAG_SCIENCE

/datum/design/rld
	name = "Rapid Light Construction Device"
	desc = "A tool that can make multi colored flares and light structures."
	id = "rld"
	build_type = PROTOLATHE
	materials = list(MAT_METAL = 20000, MAT_SILVER = 1000, MAT_PLASMA = 1000, MAT_URANIUM = 1000)
	build_path = /obj/item/construction/rld
	category = list("Equipment")
	departmental_flags = DEPARTMENTAL_FLAG_ENGINEERING