Merge pull request #13081 from Putnam3145/ethereals

Ports ethereals from TG

code/modules/mob/living/carbon/human/human.dm

@@ -1042,7 +1042,7 @@
 
 /mob/living/carbon/human/updatehealth()
 	. = ..()
-
+	dna?.species.spec_updatehealth(src)
 	if(HAS_TRAIT(src, TRAIT_IGNORESLOWDOWN))	//if we want to ignore slowdown from damage and equipment
 		remove_movespeed_modifier(/datum/movespeed_modifier/damage_slowdown)
 		remove_movespeed_modifier(/datum/movespeed_modifier/damage_slowdown_flying)
@@ -1199,6 +1199,9 @@
 /mob/living/carbon/human/species/lizard
 	race = /datum/species/lizard
 
+/mob/living/carbon/human/species/ethereal
+	race = /datum/species/ethereal
+
 /mob/living/carbon/human/species/lizard/ashwalker
 	race = /datum/species/lizard/ashwalker
 

code/modules/mob/living/carbon/human/species.dm

@@ -56,6 +56,7 @@ GLOBAL_LIST_EMPTY(roundstart_race_names)
 	var/list/mutant_organs = list()		//Internal organs that are unique to this race.
 	var/speedmod = 0	// this affects the race's speed. positive numbers make it move slower, negative numbers make it move faster
 	var/armor = 0		// overall defense for the race... or less defense, if it's negative.
+	var/attack_type = BRUTE // the type of damage unarmed attacks from this species do
 	var/brutemod = 1	// multiplier for brute damage
 	var/burnmod = 1		// multiplier for burn damage
 	var/coldmod = 1		// multiplier for cold damage
@@ -1364,6 +1365,10 @@ GLOBAL_LIST_EMPTY(roundstart_race_names)
 			var/hungry = (500 - H.nutrition) / 5 //So overeat would be 100 and default level would be 80
 			if(hungry >= 70)
 				H.add_or_update_variable_movespeed_modifier(/datum/movespeed_modifier/hunger, multiplicative_slowdown = (hungry / 50))
+			else if(isethereal(H))
+				var/datum/species/ethereal/E = H.dna.species
+				if(E.get_charge(H) <= ETHEREAL_CHARGE_NORMAL)
+					H.add_or_update_variable_movespeed_modifier(/datum/movespeed_modifier/hunger, multiplicative_slowdown = (1.5 * (1 - E.get_charge(H) / 100)))
 			else
 				H.remove_movespeed_modifier(/datum/movespeed_modifier/hunger)
 
@@ -1420,6 +1425,12 @@ GLOBAL_LIST_EMPTY(roundstart_race_names)
 // ATTACK PROCS //
 //////////////////
 
+/datum/species/proc/spec_updatehealth(mob/living/carbon/human/H)
+	return
+
+/datum/species/proc/spec_fully_heal(mob/living/carbon/human/H)
+	return
+
 /datum/species/proc/help(mob/living/carbon/human/user, mob/living/carbon/human/target, datum/martial_art/attacker_style)
 	if(target.health >= 0 && !HAS_TRAIT(target, TRAIT_FAKEDEATH))
 		target.help_shake_act(user)
@@ -1538,11 +1549,11 @@ GLOBAL_LIST_EMPTY(roundstart_race_names)
 			target.dismembering_strike(user, affecting.body_zone)
 
 		if(atk_verb == ATTACK_EFFECT_KICK)//kicks deal 1.5x raw damage + 0.5x stamina damage
-			target.apply_damage(damage*1.5, BRUTE, affecting, armor_block)
+			target.apply_damage(damage*1.5, attack_type, affecting, armor_block)
 			target.apply_damage(damage*0.5, STAMINA, affecting, armor_block)
 			log_combat(user, target, "kicked")
 		else//other attacks deal full raw damage + 2x in stamina damage
-			target.apply_damage(damage, BRUTE, affecting, armor_block)
+			target.apply_damage(damage, attack_type, affecting, armor_block)
 			target.apply_damage(damage*2, STAMINA, affecting, armor_block)
 			log_combat(user, target, "punched")
 

code/modules/mob/living/carbon/human/species_types/ethereal.dm

@@ -0,0 +1,182 @@
+#define ETHEREAL_COLORS list("#00ffff", "#ffc0cb", "#9400D3", "#4B0082", "#0000FF", "#00FF00", "#FFFF00", "#FF7F00", "#FF0000")
+
+/datum/species/ethereal
+	name = "Ethereal"
+	id = "ethereal"
+	attack_verb = "burn"
+	attack_sound = 'sound/weapons/etherealhit.ogg'
+	miss_sound = 'sound/weapons/etherealmiss.ogg'
+	meat = /obj/item/reagent_containers/food/snacks/meat/slab/human/mutant/ethereal
+	mutantstomach = /obj/item/organ/stomach/ethereal
+	mutanttongue = /obj/item/organ/tongue/ethereal
+	exotic_blood = /datum/reagent/consumable/liquidelectricity //Liquid Electricity. fuck you think of something better gamer
+	siemens_coeff = 0.5 //They thrive on energy
+	brutemod = 1.25 //They're weak to punches
+	attack_type = BURN //burn bish
+	damage_overlay_type = "" //We are too cool for regular damage overlays
+	species_traits = list(MUTCOLORS, NO_UNDERWEAR, HAIR, HAS_FLESH, HAS_BONE) // i mean i guess they have blood so they can have wounds too
+	species_language_holder = /datum/language_holder/ethereal
+	inherent_traits = list(TRAIT_NOHUNGER)
+	sexes = FALSE
+	toxic_food = NONE
+	/*
+	citadel doesn't have per-species temperatures, yet
+	// Body temperature for ethereals is much higher then humans as they like hotter environments
+	bodytemp_normal = (BODYTEMP_NORMAL + 50)
+	bodytemp_heat_damage_limit = FIRE_MINIMUM_TEMPERATURE_TO_SPREAD // about 150C
+	// Cold temperatures hurt faster as it is harder to move with out the heat energy
+	bodytemp_cold_damage_limit = (T20C - 10) // about 10c
+	*/
+	hair_color = "fixedmutcolor"
+	hair_alpha = 140
+	var/current_color
+	var/EMPeffect = FALSE
+	var/emageffect = FALSE
+	var/r1
+	var/g1
+	var/b1
+	var/static/r2 = 237
+	var/static/g2 = 164
+	var/static/b2 = 149
+	//this is shit but how do i fix it? no clue.
+	var/drain_time = 0 //used to keep ethereals from spam draining power sources
+
+/datum/species/ethereal/on_species_gain(mob/living/carbon/C, datum/species/old_species, pref_load)
+	.=..()
+	if(ishuman(C))
+		var/mob/living/carbon/human/H = C
+		default_color = "#" + H.dna.features["mcolor"]
+		r1 = GETREDPART(default_color)
+		g1 = GETGREENPART(default_color)
+		b1 = GETBLUEPART(default_color)
+		spec_updatehealth(H)
+		RegisterSignal(C, COMSIG_ATOM_EMAG_ACT, .proc/on_emag_act)
+		RegisterSignal(C, COMSIG_ATOM_EMP_ACT, .proc/on_emp_act)
+
+/datum/species/ethereal/on_species_loss(mob/living/carbon/human/C, datum/species/new_species, pref_load)
+	.=..()
+	C.set_light(0)
+	UnregisterSignal(C, COMSIG_ATOM_EMAG_ACT)
+	UnregisterSignal(C, COMSIG_ATOM_EMP_ACT)
+
+/datum/species/ethereal/random_name(gender,unique,lastname)
+	if(unique)
+		return random_unique_ethereal_name()
+
+	var/randname = ethereal_name()
+
+	return randname
+
+/datum/species/ethereal/spec_updatehealth(mob/living/carbon/human/H)
+	.=..()
+	if(H.stat != DEAD && !EMPeffect)
+		var/healthpercent = max(H.health, 0) / 100
+		if(!emageffect)
+			current_color = rgb(r2 + ((r1-r2)*healthpercent), g2 + ((g1-g2)*healthpercent), b2 + ((b1-b2)*healthpercent))
+		H.set_light(1 + (2 * healthpercent), 1 + (1 * healthpercent), current_color)
+		fixed_mut_color = copytext_char(current_color, 2)
+	else
+		H.set_light(0)
+		fixed_mut_color = rgb(128,128,128)
+	H.update_body()
+
+/datum/species/ethereal/proc/on_emp_act(mob/living/carbon/human/H, severity)
+	EMPeffect = TRUE
+	spec_updatehealth(H)
+	to_chat(H, "<span class='notice'>You feel the light of your body leave you.</span>")
+	switch(severity)
+		if(EMP_LIGHT)
+			addtimer(CALLBACK(src, .proc/stop_emp, H), 10 SECONDS, TIMER_UNIQUE|TIMER_OVERRIDE) //We're out for 10 seconds
+		if(EMP_HEAVY)
+			addtimer(CALLBACK(src, .proc/stop_emp, H), 20 SECONDS, TIMER_UNIQUE|TIMER_OVERRIDE) //We're out for 20 seconds
+
+/datum/species/ethereal/proc/on_emag_act(mob/living/carbon/human/H, mob/user)
+	if(emageffect)
+		return
+	emageffect = TRUE
+	if(user)
+		to_chat(user, "<span class='notice'>You tap [H] on the back with your card.</span>")
+	H.visible_message("<span class='danger'>[H] starts flickering in an array of colors!</span>")
+	handle_emag(H)
+	addtimer(CALLBACK(src, .proc/stop_emag, H), 30 SECONDS) //Disco mode for 30 seconds! This doesn't affect the ethereal at all besides either annoying some players, or making someone look badass.
+
+
+/datum/species/ethereal/spec_life(mob/living/carbon/human/H)
+	.=..()
+	handle_charge(H)
+
+
+/datum/species/ethereal/proc/stop_emp(mob/living/carbon/human/H)
+	EMPeffect = FALSE
+	spec_updatehealth(H)
+	to_chat(H, "<span class='notice'>You feel more energized as your shine comes back.</span>")
+
+
+/datum/species/ethereal/proc/handle_emag(mob/living/carbon/human/H)
+	if(!emageffect)
+		return
+	current_color = pick(ETHEREAL_COLORS)
+	spec_updatehealth(H)
+	addtimer(CALLBACK(src, .proc/handle_emag, H), 5) //Call ourselves every 0.5 seconds to change color
+
+/datum/species/ethereal/proc/stop_emag(mob/living/carbon/human/H)
+	emageffect = FALSE
+	spec_updatehealth(H)
+	H.visible_message("<span class='danger'>[H] stops flickering and goes back to their normal state!</span>")
+
+/datum/species/ethereal/proc/handle_charge(mob/living/carbon/human/H)
+	brutemod = 1.25
+	switch(get_charge(H))
+		if(ETHEREAL_CHARGE_NONE)
+			H.throw_alert("ethereal_charge", /obj/screen/alert/etherealcharge, 3)
+		if(ETHEREAL_CHARGE_NONE to ETHEREAL_CHARGE_LOWPOWER)
+			H.throw_alert("ethereal_charge", /obj/screen/alert/etherealcharge, 2)
+			if(H.health > 10.5)
+				apply_damage(0.65, TOX, null, null, H)
+			brutemod = 1.75
+		if(ETHEREAL_CHARGE_LOWPOWER to ETHEREAL_CHARGE_NORMAL)
+			H.throw_alert("ethereal_charge", /obj/screen/alert/etherealcharge, 1)
+			brutemod = 1.5
+		if(ETHEREAL_CHARGE_FULL to ETHEREAL_CHARGE_OVERLOAD)
+			H.throw_alert("ethereal_overcharge", /obj/screen/alert/ethereal_overcharge, 1)
+			apply_damage(0.2, TOX, null, null, H)
+			brutemod = 1.5
+		if(ETHEREAL_CHARGE_OVERLOAD to ETHEREAL_CHARGE_DANGEROUS)
+			H.throw_alert("ethereal_overcharge", /obj/screen/alert/ethereal_overcharge, 2)
+			apply_damage(0.65, TOX, null, null, H)
+			brutemod = 1.75
+			if(prob(10)) //10% each tick for ethereals to explosively release excess energy if it reaches dangerous levels
+				discharge_process(H)
+		else
+			H.clear_alert("ethereal_charge")
+			H.clear_alert("ethereal_overcharge")
+
+/datum/species/ethereal/proc/discharge_process(mob/living/carbon/human/H)
+	to_chat(H, "<span class='warning'>You begin to lose control over your charge!</span>")
+	H.visible_message("<span class='danger'>[H] begins to spark violently!</span>")
+	var/static/mutable_appearance/overcharge //shameless copycode from lightning spell
+	overcharge = overcharge || mutable_appearance('icons/effects/effects.dmi', "electricity", EFFECTS_LAYER)
+	H.add_overlay(overcharge)
+	if(do_mob(H, H, 50, 1))
+		H.flash_lighting_fx(5, 7, current_color)
+		var/obj/item/organ/stomach/ethereal/stomach = H.getorganslot(ORGAN_SLOT_STOMACH)
+		playsound(H, 'sound/magic/lightningshock.ogg', 100, TRUE, extrarange = 5)
+		H.cut_overlay(overcharge)
+		tesla_zap(H, 2, stomach.crystal_charge*50, ZAP_OBJ_DAMAGE | ZAP_ALLOW_DUPLICATES)
+		if(istype(stomach))
+			stomach.adjust_charge(100 - stomach.crystal_charge)
+		to_chat(H, "<span class='warning'>You violently discharge energy!</span>")
+		H.visible_message("<span class='danger'>[H] violently discharges energy!</span>")
+		if(prob(10)) //chance of developing heart disease to dissuade overcharging oneself
+			var/datum/disease/D = new /datum/disease/heart_failure
+			H.ForceContractDisease(D)
+			to_chat(H, "<span class='userdanger'>You're pretty sure you just felt your heart stop for a second there..</span>")
+			H.playsound_local(H, 'sound/effects/singlebeat.ogg', 100, 0)
+		H.Paralyze(100)
+		return
+
+/datum/species/ethereal/proc/get_charge(mob/living/carbon/H) //this feels like it should be somewhere else. Eh?
+	var/obj/item/organ/stomach/ethereal/stomach = H.getorganslot(ORGAN_SLOT_STOMACH)
+	if(istype(stomach))
+		return stomach.crystal_charge
+	return ETHEREAL_CHARGE_NONE

code/modules/mob/living/carbon/human/species_types/shadowpeople.dm

@@ -185,6 +185,8 @@
 			T.ScrapeAway(flags = CHANGETURF_INHERIT_AIR)
 	else if(isliving(AM))
 		var/mob/living/L = AM
+		if(isethereal(AM))
+			AM.emp_act(EMP_LIGHT)
 		if(iscyborg(AM))
 			var/mob/living/silicon/robot/borg = AM
 			if(borg.lamp_intensity)

code/modules/mob/living/silicon/robot/robot.dm

@@ -16,6 +16,8 @@
 	wires = new /datum/wires/robot(src)
 	AddElement(/datum/element/empprotection, EMP_PROTECT_WIRES)
 
+	RegisterSignal(src, COMSIG_PROCESS_BORGCHARGER_OCCUPANT, .proc/charge)
+
 	robot_modules_background = new()
 	robot_modules_background.icon_state = "block"
 	robot_modules_background.layer = HUD_LAYER	//Objects that appear on screen are on layer ABOVE_HUD_LAYER, UI should be just below it.
@@ -1097,6 +1099,15 @@
 		for(var/i in connected_ai.aicamera.stored)
 			aicamera.stored[i] = TRUE
 
+/mob/living/silicon/robot/proc/charge(datum/source, amount, repairs)
+	if(module)
+		var/coeff = amount * 0.005
+		module.respawn_consumable(src, coeff)
+	if(repairs)
+		heal_bodypart_damage(repairs, repairs - 1)
+	if(cell)
+		cell.charge = min(cell.charge + amount, cell.maxcharge)
+
 /mob/living/silicon/robot/proc/rest_style()
 	set name = "Switch Rest Style"
 	set category = "Robot Commands"