Adds the SPRK-12 Energy Pistol (#24869)

* Adds the SPRK-12 Pistol

* I Was improper and forgot to name it right

Co-authored-by: Luc <89928798+lewcc@users.noreply.github.com>

* Apply suggestions from code review

Co-authored-by: Henri215 <77684085+Henri215@users.noreply.github.com>

* check it

* Update gun.dm

* less copypasta

* Apply suggestions from code review

Co-authored-by: Henri215 <77684085+Henri215@users.noreply.github.com>
Co-authored-by: warriorstar-orion <orion@snowfrost.garden>
Signed-off-by: Qwertytoforty <52090703+Qwertytoforty@users.noreply.github.com>

* early return

---------

Signed-off-by: Qwertytoforty <52090703+Qwertytoforty@users.noreply.github.com>
Co-authored-by: Luc <89928798+lewcc@users.noreply.github.com>
Co-authored-by: Henri215 <77684085+Henri215@users.noreply.github.com>
Co-authored-by: warriorstar-orion <orion@snowfrost.garden>

code/modules/projectiles/ammunition/energy_lens.dm

@@ -42,6 +42,11 @@
 	select_name = "anti-vehicle"
 	fire_sound = 'sound/weapons/lasercannonfire.ogg'
 
+/obj/item/ammo_casing/energy/laser/sparker
+	projectile_type = /obj/item/projectile/beam/laser/sparker
+	select_name = "spark"
+	e_cost = (100 / 3) * 2 // 15 * 12.5 damage = 187.5 damage. Almost as much as a base laser gun, but takes longer to get all the shots out.
+
 /obj/item/ammo_casing/energy/laser/pulse
 	projectile_type = /obj/item/projectile/beam/pulse/hitscan
 	muzzle_flash_color = LIGHT_COLOR_DARKBLUE

code/modules/projectiles/gun.dm

@@ -195,19 +195,26 @@
 
 	//DUAL WIELDING
 	var/bonus_spread = 0
-	var/loop_counter = 0
-	if(ishuman(user) && user.a_intent == INTENT_HARM)
-		var/mob/living/carbon/human/H = user
-		for(var/obj/item/gun/G in get_both_hands(H))
-			if(G == src || G.weapon_weight >= WEAPON_MEDIUM)
-				continue
-			else if(G.can_trigger_gun(user))
-				if(!HAS_TRAIT(user, TRAIT_BADASS))
-					bonus_spread += dual_wield_spread * G.weapon_weight
-				loop_counter++
-				addtimer(CALLBACK(G, PROC_REF(process_fire), target, user, 1, params, null, bonus_spread), loop_counter)
+	if(!(ishuman(user) && user.a_intent == INTENT_HARM))
+		process_fire(target, user, TRUE, params, null, bonus_spread)
+		return
+	var/mob/living/carbon/human/H = user
+	var/obj/item/gun/GUN_1 = H.get_active_hand()
+	if(istype(H.get_inactive_hand(), /obj/item/gun)) //We do not need to check gun one, as it is controlled by the afterattack
+		var/obj/item/gun/GUN_2 = H.get_inactive_hand()
 
-	process_fire(target,user,1,params, null, bonus_spread)
+		if(GUN_2.weapon_weight >= WEAPON_MEDIUM)
+			process_fire(target, user, TRUE, params, null, bonus_spread)
+			return
+		if(GUN_2.can_trigger_gun(user))
+			if(!HAS_TRAIT(user, TRAIT_BADASS))
+				var/temporary_weapon_weight = GUN_2.weapon_weight
+				if(GUN_1.type != GUN_2.type)
+					temporary_weapon_weight = max(temporary_weapon_weight, WEAPON_LIGHT) //Can't hold the sparker in the off hand to make both guns perfectly accurate, must be 2 sparkers
+				bonus_spread += dual_wield_spread * temporary_weapon_weight
+			addtimer(CALLBACK(GUN_2, PROC_REF(process_fire), target, user, TRUE, params, null, bonus_spread), 1)
+
+	process_fire(target, user, TRUE, params, null, bonus_spread)
 
 /obj/item/gun/proc/can_trigger_gun(mob/living/user)
 	if(!user.can_use_guns(src))

code/modules/projectiles/guns/energy/special_eguns.dm

@@ -980,3 +980,25 @@
 	transform = M
 	animate(src, transform = M * 10, time = 0.3 SECONDS, alpha = 0)
 	QDEL_IN(src, 0.3 SECONDS)
+
+/obj/item/gun/energy/sparker
+	name = "\improper SPRK-12"
+	desc = "A small, pistol-sized laser gun designed to regain charges from EMPs. Energy efficient, though its beams are weaker. Good at dual wielding, however."
+	icon_state = "dueling_pistol"
+	item_state = "dueling_pistol"
+	w_class = WEIGHT_CLASS_SMALL
+	can_holster = TRUE
+	execution_speed = 4 SECONDS
+	weapon_weight = WEAPON_DUAL_WIELD
+	shaded_charge = TRUE
+	ammo_type = list(/obj/item/ammo_casing/energy/laser/sparker)
+	/// The cooldown tracking when we were last EMP'd
+	COOLDOWN_DECLARE(emp_cooldown)
+
+/obj/item/gun/energy/sparker/emp_act(severity)
+	if(!COOLDOWN_FINISHED(src, emp_cooldown))
+		return
+	cell.charge = cell.maxcharge
+	COOLDOWN_START(src, emp_cooldown, 1 MINUTES)
+	atom_say("Energy coils recharged!")
+	update_icon(UPDATE_ICON_STATE | UPDATE_OVERLAYS)

code/modules/projectiles/projectile/beams.dm

@@ -336,3 +336,14 @@
 	eyeblur = 0
 	impact_effect_type = /obj/effect/temp_visual/impact_effect/blue_laser
 	light_color = LIGHT_COLOR_CYAN
+
+/obj/item/projectile/beam/laser/sparker
+	name = "sparker beam"
+	icon_state = "scatterlaser"
+	damage = 12.5
+	range = 12
+
+/obj/item/projectile/beam/laser/sparker/on_range()
+	new /obj/effect/particle_effect/sparks(get_turf(src))
+	return ..()
+