Drask Traitor Item - Cryoregenerative Enhancer (#25885)

* Drask Traitor Item - Cryoregenerative Enhancer

* Removed extraneous list

Co-authored-by: CRUNCH <143041327+Fordoxia@users.noreply.github.com>
Signed-off-by: PollardTheDragon <144391971+PollardTheDragon@users.noreply.github.com>

* Better Math

Co-authored-by: Ryan <80364400+Sirryan2002@users.noreply.github.com>
Signed-off-by: PollardTheDragon <144391971+PollardTheDragon@users.noreply.github.com>

* Excessive spacing

Co-authored-by: 1080pCat <96908085+1080pCat@users.noreply.github.com>
Signed-off-by: PollardTheDragon <144391971+PollardTheDragon@users.noreply.github.com>

* Comment fix

Co-authored-by: 1080pCat <96908085+1080pCat@users.noreply.github.com>
Signed-off-by: PollardTheDragon <144391971+PollardTheDragon@users.noreply.github.com>

* Cleaner dna logic

Co-authored-by: DGamerL <108773801+DGamerL@users.noreply.github.com>
Signed-off-by: PollardTheDragon <144391971+PollardTheDragon@users.noreply.github.com>

* Better lore

Co-authored-by: CRUNCH <143041327+Fordoxia@users.noreply.github.com>
Signed-off-by: PollardTheDragon <144391971+PollardTheDragon@users.noreply.github.com>

* Better readability on checks

Co-authored-by: Ryan <80364400+Sirryan2002@users.noreply.github.com>
Signed-off-by: PollardTheDragon <144391971+PollardTheDragon@users.noreply.github.com>

* More noticable alert if empty.

Co-authored-by: CRUNCH <143041327+Fordoxia@users.noreply.github.com>
Signed-off-by: PollardTheDragon <144391971+PollardTheDragon@users.noreply.github.com>

---------

Signed-off-by: PollardTheDragon <144391971+PollardTheDragon@users.noreply.github.com>
Co-authored-by: CRUNCH <143041327+Fordoxia@users.noreply.github.com>
Co-authored-by: Ryan <80364400+Sirryan2002@users.noreply.github.com>
Co-authored-by: 1080pCat <96908085+1080pCat@users.noreply.github.com>
Co-authored-by: DGamerL <108773801+DGamerL@users.noreply.github.com>

code/__HELPERS/trait_helpers.dm

@@ -184,6 +184,7 @@ Remember to update _globalvars/traits.dm if you're adding/removing/renaming trai
 #define TRAIT_EMOTE_MUTE		"emote_mute"
 #define TRAIT_HYPOSPRAY_IMMUNE	"hypospray_immune" // For making crew-accessable hyposprays not pierce your clothing
 #define TRAIT_RSG_IMMUNE		"rsgimmune" //prevents RSG syringes from piercing your clothing
+#define TRAIT_DRASK_SUPERCOOL	"drask_supercool"
 
 #define TRAIT_NO_BONES 			"no_bones"
 #define TRAIT_STURDY_LIMBS		"sturdy_limbs"

code/_globalvars/traits.dm

@@ -50,6 +50,7 @@ GLOBAL_LIST_INIT(traits_by_type, list(
 		"TRAIT_MESON_VISION" = TRAIT_MESON_VISION,
 		"TRAIT_FLASH_PROTECTION" = TRAIT_FLASH_PROTECTION,
 		"TRAIT_NIGHT_VISION" = TRAIT_NIGHT_VISION,
+		"TRAIT_DRASK_SUPERCOOL" = TRAIT_DRASK_SUPERCOOL,
 
 		"TRAIT_NO_BONES" = TRAIT_NO_BONES,
 		"TRAIT_STURDY_LIMBS" = TRAIT_STURDY_LIMBS,

code/datums/uplink_items/uplink_traitor.dm

@@ -396,6 +396,16 @@
 	cost = 25 /// A fresh start, but a start with nothing. Hard to use as well
 	species = list("Grey")
 
+// Drask
+/datum/uplink_item/species_restricted/cryoregenerative_enhancer
+	name = "Cryoregenerative Enhancer"
+	desc = "Specially designed nanomachines that enhance the low-temperature regenerative capabilities of drask. Requires supercooled air in the enviroment or internals to function."
+	reference = "CRE"
+	item = /obj/item/cryoregenerative_enhancer
+	cost = 25
+	species = list("Drask")
+	surplus = 0
+
 // -------------------------------------
 // ITEMS BLACKLISTED FROM NUCLEAR AGENTS
 // -------------------------------------

code/game/objects/items/devices/traitordevices.dm

@@ -286,6 +286,40 @@
 	to_chat(user, "<span class='notice'>You inject yourself with the nanites!</span>")
 	ADD_TRAIT(user, TRAIT_RESISTHEAT, "fireproof_injector")
 
+/obj/item/cryoregenerative_enhancer
+	name = "cryoregenerative enhancer"
+	desc = "Specially designed nanomachines that enhance the low-temperature regenerative capabilities of drask. Requires supercooled air in the enviroment or internals to function."
+	icon = 'icons/obj/hypo.dmi'
+	icon_state = "combat_hypo"
+	var/used = FALSE
+
+/obj/item/cryoregenerative_enhancer/examine_more(mob/user)
+	. = ..()
+	. += "Designed by Viim-vaarooomunnm's prestigious polytechnic university, these experimental nanomachines infiltrate the cells of the drask host and integrate into the specialised cryoregenerative organelles that facilitate low-temperature healing and work to boost enzymatic activity, massively improving the efficiency of the associated metabolic processes."
+	. += ""
+	. += "Clinical trials have shown a four times increase in the rate of healing compared to a placebo. Whilst the product is technically not yet available to the public, the right connections with the right people allow interested parties to obtain samples early..."
+
+/obj/item/cryoregenerative_enhancer/attack_self(mob/living/user)
+	if(HAS_TRAIT(user, TRAIT_DRASK_SUPERCOOL))
+		to_chat(user, "<span class='warning'>Your regeneration is already enhanced!</span>")
+		return
+	if(user.mind && (IS_CHANGELING(user) || user.mind.has_antag_datum(/datum/antagonist/vampire)) || user.dna?.species.name != "Drask")
+		to_chat(user, "<span class='warning'>The injector is not compatable with your biology!</span>")
+		return
+	if(used)
+		to_chat(user, "<span class='notice'>The injector is empty!</span>")
+		return
+	var/choice = tgui_alert(user, "The injector is still unused. Do you wish to use it?", "Cryoregenerative enhancer", list("Yes", "No"))
+	if(choice != "Yes")
+		to_chat(user, "<span class='notice'>You decide against using [src].</span>")
+		return
+	if(used)
+		to_chat(user, "<span class='warning'>The injector is empty!</span>")
+		return
+	used = TRUE 
+	to_chat(user, "<span class='notice'>You inject yourself with the enhancer!</span>")
+	ADD_TRAIT(user, TRAIT_DRASK_SUPERCOOL, "cryoregenerative_enhancer")
+
 /obj/item/batterer
 	name = "mind batterer"
 	desc = "A dangerous syndicate device focused on crowd control and escapes. Causes brain damage, confusion, and other nasty effects to those surrounding the user."

code/modules/surgery/organs/organ_datums/lung_datum.dm

@@ -249,6 +249,8 @@
 			TC = cold_level_1_damage
 		if(TC)
 			for(var/D in cold_damage_types)
+				if(HAS_TRAIT(H, TRAIT_DRASK_SUPERCOOL))
+					TC *= 4
 				H.apply_damage_type(TC * CM * cold_damage_types[D], D)
 		if(breath_temperature < cold_level_1_threshold)
 			if(prob(20))