Implementing tranquilizer rifle and pistols.

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

@@ -1,5 +1,4 @@
 // Phase weapons go here
-
 /obj/item/gun/energy/phasegun
 	name = "phase carbine"
 	desc = "The RayZar EW26 Artemis is a downsized energy weapon, specifically designed for use against wildlife."
@@ -12,6 +11,30 @@
 	projectile_type = /obj/item/projectile/energy/phase
 	one_handed_penalty = 15
 
+/obj/item/gun/energy/phasegun/tranq_rifle
+	name = "tranquilizer rifle"
+	desc = "A niche RayZar product designed for nonlethal animal control. A specialized emitter disrupts the nervous system of the target, eventually inducing sleep. Only rated for use on wildlife."
+	icon_state = "phaserifle"
+	item_state = "phaserifle"
+	wielded_item_state = "phaserifle-wielded"
+	w_class = ITEMSIZE_LARGE
+	slot_flags = SLOT_BACK
+	charge_cost = 140
+	projectile_type = /obj/item/projectile/energy/phase/tranq
+	accuracy = 15
+	one_handed_penalty = 30
+
+/obj/item/gun/energy/phasegun/tranq_pistol
+	name = "tranquilizer pistol"
+	desc = "A niche RayZar product designed for nonlethal animal control. A specialized emitter disrupts the nervous system of the target, eventually inducing sleep. Only rated for use on wildlife."
+	icon_state = "phase"
+	item_state = "taser"
+	w_class = ITEMSIZE_NORMAL
+	slot_flags = SLOT_BELT|SLOT_HOLSTER
+	charge_cost = 200
+	projectile_type = /obj/item/projectile/energy/phase/tranq/weak
+	one_handed_penalty = 0
+
 /obj/item/gun/energy/phasegun/mounted
 	self_recharge = 1
 	use_external_power = 1
@@ -65,4 +88,4 @@
 	charge_cost = 100
 	projectile_type = /obj/item/projectile/energy/phase/heavy/cannon
 	accuracy = 15
-	one_handed_penalty = 65
+	one_handed_penalty = 65

code/modules/projectiles/projectile.dm

@@ -820,3 +820,9 @@
 		if(silenced)
 			volume = 5
 		playsound(A, hitsound_wall, volume, 1, -1)
+
+
+/obj/item/projectile/proc/apply_SA_vulnerability(var/mob/living/simple_mob/victim)
+	if(!nodamage && SA_bonus_damage && istype(victim) && (SA_vulnerability & victim.mob_class))
+		return SA_bonus_damage
+	return 0

code/modules/projectiles/projectile/energy.dm

@@ -292,4 +292,33 @@
 	range = 10
 	damage = 15
 	SA_bonus_damage = 60	// 75 total on animals
-	hud_state = "laser_heat"
+	hud_state = "laser_heat"
+
+/obj/item/projectile/energy/phase/tranq
+	name = "tranquilizer wave"
+	range = 10
+	damage = 0
+	nodamage = TRUE
+	SA_bonus_damage = 0
+	hud_state = "laser_heat"
+	var/tranq_duration = 30 SECONDS
+	var/tranq_delay =    10 SECONDS
+	var/tranq_delay_modifier = 0.7
+
+/obj/item/projectile/energy/phase/tranq/weak
+	range = 6
+	tranq_duration = 20 SECONDS
+	tranq_delay =    15 SECONDS
+	tranq_delay_modifier = 0.9
+
+// Being hit with a tranq shot either shaves a percentage off the remaining delay, or starts the timer.
+/obj/item/projectile/energy/phase/tranq/apply_SA_vulnerability(var/mob/living/simple_mob/victim)
+	..()
+	if(!istype(victim) || victim.stat != CONSCIOUS || !(SA_vulnerability & victim.mob_class))
+		return
+	if(victim.tranq_countdown <= 0)
+		victim.tranq_countdown = tranq_duration / SSmobs.wait
+	else
+		victim.tranq_countdown *= tranq_delay_modifier
+	victim.tranq_duration = (victim.tranq_duration > 0) ? min(tranq_duration, victim.tranq_duration) : tranq_duration
+	victim.tranq_countdown = max(1, round(victim.tranq_countdown))