CTF guns only hurt mobs with CTF armor (#22284)

* CTF guns only hurt mobs with CTF armor

This is moving towards the possiblity of spawning CTF spawns and flag
spawns onto the station without people being caught in the crossfire.

* Debug messages are bad

code/modules/awaymissions/capture_the_flag.dm

@@ -334,6 +334,7 @@
 /obj/item/weapon/gun/ballistic/automatic/pistol/deagle/ctf
 	desc = "This looks like it could really hurt in melee."
 	force = 75
+	mag_type = /obj/item/ammo_box/magazine/m50/ctf
 
 /obj/item/weapon/gun/ballistic/automatic/pistol/deagle/ctf/dropped()
 	. = ..()
@@ -343,6 +344,20 @@
 	if(isturf(loc))
 		qdel(src)
 
+/obj/item/ammo_box/magazine/m50/ctf
+	ammo_type = /obj/item/ammo_casing/a50/ctf
+
+/obj/item/ammo_casing/a50/ctf
+	projectile_type = /obj/item/projectile/bullet/ctf
+
+/obj/item/projectile/bullet/ctf
+	damage = 0
+
+/obj/item/projectile/bullet/ctf/prehit(atom/target)
+	if(is_ctf_target(target))
+		damage = 60
+	. = ..()
+
 /obj/item/weapon/gun/ballistic/automatic/laser/ctf
 	mag_type = /obj/item/ammo_box/magazine/recharge/ctf
 	desc = "This looks like it could really hurt in melee."
@@ -364,9 +379,23 @@
 	projectile_type = /obj/item/projectile/beam/ctf
 
 /obj/item/projectile/beam/ctf
-	damage = 150
+	damage = 0
 	icon_state = "omnilaser"
 
+/obj/item/projectile/beam/ctf/prehit(atom/target)
+	if(is_ctf_target(target))
+		damage = 150
+	. = ..()
+
+/proc/is_ctf_target(atom/target)
+	. = FALSE
+	if(istype(target, /obj/structure/barricade/security/ctf))
+		. = TRUE
+	if(ishuman(target))
+		var/mob/living/carbon/human/H = target
+		if(istype(H.wear_suit, /obj/item/clothing/suit/space/hardsuit/shielded/ctf))
+			. = TRUE
+
 // RED TEAM GUNS
 
 /obj/item/weapon/gun/ballistic/automatic/laser/ctf/red

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

@@ -1234,7 +1234,6 @@
 			H.show_message("<span class='notice'>The radiation beam dissipates harmlessly through your body.</span>")
 		if(/obj/item/projectile/energy/florayield)
 			H.show_message("<span class='notice'>The radiation beam dissipates harmlessly through your body.</span>")
-	return
 
 /datum/species/proc/bullet_act(obj/item/projectile/P, mob/living/carbon/human/H)
 	// called before a projectile hit

code/modules/projectiles/projectile.dm

@@ -74,6 +74,9 @@
 	else //when a limb is missing the damage is actually passed to the chest
 		return "chest"
 
+/obj/item/projectile/proc/prehit(atom/target)
+	return
+
 /obj/item/projectile/proc/on_hit(atom/target, blocked = 0)
 	var/turf/target_loca = get_turf(target)
 	if(!isliving(target))
@@ -145,6 +148,7 @@
 
 	var/turf/target_turf = get_turf(A)
 
+	prehit(A)
 	var/permutation = A.bullet_act(src, def_zone) // searches for return value, could be deleted after run so check A isn't null
 	if(permutation == -1 || forcedodge)// the bullet passes through a dense object!
 		loc = target_turf
@@ -158,6 +162,7 @@
 				mobs_list += L
 			if(mobs_list.len)
 				var/mob/living/picked_mob = pick(mobs_list)
+				prehit(picked_mob)
 				picked_mob.bullet_act(src, def_zone)
 	qdel(src)
 
@@ -168,6 +173,7 @@
 	if(!log_override && firer && original)
 		add_logs(firer, original, "fired at", src, " [get_area(src)]")
 	if(direct_target)
+		prehit(direct_target)
 		direct_target.bullet_act(src, def_zone)
 		qdel(src)
 		return