work work work

Author: Moltijoe

code/datums/status_effects/debuffs/fire_stacks.dm

@@ -133,6 +133,8 @@
 	var/on_fire = FALSE
 	/// Stores current fire overlay icon state, for optimisation purposes
 	var/last_icon_state
+	/// The typepath of the particle used
+	var/particle_type = /particles/embers
 	/// Reference to the mob light emitter itself
 	var/obj/effect/dummy/lighting_obj/moblight
 	/// Type of mob light emitter we use when on fire
@@ -164,7 +166,7 @@
 /datum/status_effect/fire_handler/fire_stacks/update_particles()
 	if(on_fire)
 		if(!particle_effect)
-			particle_effect = new(owner, /particles/embers)
+			particle_effect = new(owner, particle_type)
 		if(stacks > MOB_BIG_FIRE_STACK_THRESHOLD)
 			particle_effect.particles.spawning = 5
 		else

yogstation/code/modules/antagonists/darkspawn/darkspawn_abilities/warlock_abilities.dm

@@ -693,3 +693,82 @@
 
 /datum/action/cooldown/spell/pointed/null_burst/proc/spawn_ground(turf/target)
 	new /obj/effect/temp_visual/darkspawn/chasm(target)
+
+//////////////////////////////////////////////////////////////////////////
+//----------------------I stole genetics fire breath--------------------//
+//////////////////////////////////////////////////////////////////////////
+/datum/action/cooldown/spell/cone/staggered/shadowflame
+	name = "Fire Breath"
+	desc = "You breathe a cone of fire directly in front of you."
+	button_icon_state = "fireball"
+	sound = 'sound/magic/demon_dies.ogg' //horrifying lizard noises
+
+	school = SCHOOL_EVOCATION
+	cooldown_time = 40 SECONDS
+	invocation_type = INVOCATION_NONE
+	spell_requirements = NONE
+	antimagic_flags = NONE
+
+	cone_levels = 3
+	respect_density = TRUE
+	/// The range our user is thrown backwards after casting the spell
+	var/self_throw_range = 1
+	/// The max point-blank damage dealt by the cone
+	var/max_damage = 25
+
+/datum/action/cooldown/spell/cone/staggered/shadowflame/do_turf_cone_effect(turf/target_turf, atom/caster, level)
+	new /obj/effect/abstract/turf_fire/shadow(target_turf, power, fire_color)
+	// Further turfs experience less exposed_temperature and exposed_volume
+	new /obj/effect/hotspot(target_turf) // for style
+	target_turf.hotspot_expose(max(500, 900 - (100 * level)), max(50, 200 - (50 * level)), 1)
+
+/datum/action/cooldown/spell/cone/staggered/shadowflame/do_mob_cone_effect(mob/living/target_mob, atom/caster, level)
+	target_mob.adjust_fire_stacks(20, /datum/status_effect/fire_handler/fire_stacks/shadowflame)
+	target_mob.ignite_mob()
+
+
+/// Cold purple turf fire
+/obj/effect/abstract/turf_fire/shadow
+	light_power = -1.5
+	light_color = COLOR_VELVET
+	interact_with_atmos = FALSE //we don't interact with atmos, but we do lose power over time, despite technically being magical
+	hex_color = COLOR_VELVET
+
+
+//might be WAY too dark
+/particles/embers/shadow
+	gradient = list(COLOR_VELVET, COLOR_DARKSPAWN_PSI, COLOR_BLACK)
+
+
+//////////////////////////////////////////////////////////////////////////
+//--------------------------Cold Fire instead of hot--------------------//
+//////////////////////////////////////////////////////////////////////////
+/obj/effect/dummy/lighting_obj/moblight/shadowflame
+	name = "fire"
+	light_color = COLOR_VELVET
+	light_range = LIGHT_RANGE_FIRE
+	light_power = -1
+
+/datum/status_effect/fire_handler/fire_stacks/shadowflame
+	particle_type = /particles/embers/shadow
+	moblight_type = /obj/effect/dummy/lighting_obj/moblight/shadowflame
+	//how cold this fire is
+	var/temperature = 0
+
+//no hotspot
+/datum/status_effect/fire_handler/fire_stacks/shadowflame/deal_damage(seconds_per_tick)
+	if(is_team_darkspawn(owner))
+		return
+	owner.on_fire_stack(seconds_per_tick, src)
+
+/datum/status_effect/fire_handler/fire_stacks/shadowflame/harm_human(seconds_per_tick, no_protection = FALSE)
+	var/mob/living/carbon/human/victim = owner
+	var/thermal_multiplier = 1 - victim.get_cold_protection(temperature)
+
+	var/calculated_cooling = (BODYTEMP_COOLING_MAX - (stacks * 12)) * 0.5 * seconds_per_tick * thermal_multiplier
+	victim.adjust_bodytemperature(calculated_cooling, temperature)
+
+	if(HAS_TRAIT(victim, TRAIT_RESISTCOLD) || !calculated_cooling)
+		SEND_SIGNAL(owner, COMSIG_CLEAR_MOOD_EVENT, "on_fire")
+	else
+		SEND_SIGNAL(owner, COMSIG_ADD_MOOD_EVENT, "on_fire", /datum/mood_event/on_fire)