Merge pull request #9610 from Ghommie/Ghommie-cit273

ports anti-magic component code updates (holymelon sold separately).

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

@@ -181,7 +181,7 @@
 
 /obj/item/gun/energy/laser/redtag/hitscan/chaplain/Initialize()
 	. = ..()
-	AddComponent(/datum/component/anti_magic, TRUE, TRUE)
+	AddComponent(/datum/component/anti_magic, TRUE, TRUE, FALSE, null, null, FALSE)
 
 /obj/item/gun/energy/laser/redtag/hitscan/chaplain/handle_suicide(mob/living/carbon/human/user, mob/living/carbon/human/target, params, bypass_timer)
 	if(!ishuman(user) || !ishuman(target))

code/modules/projectiles/guns/magic.dm

@@ -9,6 +9,7 @@
 	fire_sound = 'sound/weapons/emitter.ogg'
 	flags_1 =  CONDUCT_1
 	w_class = WEIGHT_CLASS_HUGE
+	var/checks_antimagic = FALSE
 	var/max_charges = 6
 	var/charges = 0
 	var/recharge_rate = 4
@@ -31,6 +32,9 @@
 			return
 		else
 			no_den_usage = 0
+	if(checks_antimagic && user.anti_magic_check(TRUE, FALSE, FALSE, 0, TRUE))
+		to_chat(user, "<span class='warning'>Something is interfering with [src].</span>")
+		return
 	. = ..()
 
 /obj/item/gun/magic/can_shoot()

code/modules/projectiles/guns/magic/wand.dm

@@ -87,14 +87,17 @@
 	max_charges = 10 //10, 5, 5, 4
 
 /obj/item/gun/magic/wand/resurrection/zap_self(mob/living/user)
+	..()
+	charges--
+	if(user.anti_magic_check())
+		user.visible_message("<span class='warning'>[src] has no effect on [user]!</span>")
+		return
 	user.revive(full_heal = 1)
 	if(iscarbon(user))
 		var/mob/living/carbon/C = user
 		C.regenerate_limbs()
 		C.regenerate_organs()
 	to_chat(user, "<span class='notice'>You feel great!</span>")
-	charges--
-	..()
 
 /obj/item/gun/magic/wand/resurrection/debug //for testing
 	name = "debug wand of healing"