Everything else through the door (#19358)

code/game/objects/items/weapons/clown_items.dm

@@ -56,7 +56,7 @@
 	cooldown = world.time + 30 SECONDS
 	var/turf/T = get_turf(src)
 	for(var/mob/living/carbon/M in ohearers(7, T))
-		if(istype(M, /mob/living/carbon/human))
+		if(ishuman(M))
 			var/mob/living/carbon/human/H = M
 			if(!H.can_hear())
 				continue

code/game/objects/items/weapons/dna_injector.dm

@@ -70,10 +70,10 @@
 /obj/item/dnainjector/proc/inject(mob/living/M, mob/user)
 	if(used)
 		return
-	if(istype(M,/mob/living))
+	if(isliving(M))
 		M.apply_effect(rand(20 / (damage_coeff ** 2), 50 / (damage_coeff ** 2)), IRRADIATE)
 	var/mob/living/carbon/human/H
-	if(istype(M, /mob/living/carbon/human))
+	if(ishuman(M))
 		H = M
 
 	if(!buf)

code/game/objects/items/weapons/garrote.dm

@@ -45,7 +45,7 @@
 	if(garrote_time > world.time) // Cooldown
 		return
 
-	if(!istype(user, /mob/living/carbon/human)) // spap_hand is a proc of /mob/living, user is simply /mob
+	if(!ishuman(user)) // spap_hand is a proc of /mob/living, user is simply /mob
 		return
 
 	var/mob/living/carbon/human/U = user
@@ -54,7 +54,7 @@
 		to_chat(user, "<span class = 'warning'>You must use both hands to garrote [M]!</span>")
 		return
 
-	if(!istype(M, /mob/living/carbon/human))
+	if(!ishuman(M))
 		to_chat(user, "<span class = 'warning'>You don't think that garroting [M] would be very effective...</span>")
 		return
 
@@ -109,7 +109,7 @@
 		return
 
 
-	if(!istype(loc, /mob/living/carbon/human))
+	if(!ishuman(loc))
 		strangling = null
 		update_icon(UPDATE_ICON_STATE)
 		STOP_PROCESSING(SSobj, src)

code/game/objects/items/weapons/grenades/clowngrenade.dm

@@ -41,7 +41,7 @@
 
 /obj/item/grown/bananapeel/traitorpeel/throw_impact(atom/hit_atom)
 	var/burned = rand(1,3)
-	if(istype(hit_atom ,/mob/living))
+	if(isliving(hit_atom))
 		var/mob/living/M = hit_atom
 		M.take_organ_damage(0, burned)
 	return ..()

code/game/objects/items/weapons/melee/energy.dm

@@ -77,7 +77,7 @@
 		playsound(user, 'sound/weapons/saberoff.ogg', 35, 1)  //changed it from 50% volume to 35% because deafness
 		set_light(0)
 		to_chat(user, "<span class='notice'>[src] can now be concealed.</span>")
-	if(istype(user,/mob/living/carbon/human))
+	if(ishuman(user))
 		var/mob/living/carbon/human/H = user
 		H.update_inv_l_hand()
 		H.update_inv_r_hand()

code/game/objects/items/weapons/shields.dm

@@ -104,7 +104,7 @@
 		w_class = WEIGHT_CLASS_TINY
 		playsound(user, 'sound/weapons/saberoff.ogg', 35, 1)
 		to_chat(user, "<span class='notice'>[src] can now be concealed.</span>")
-	if(istype(user,/mob/living/carbon/human))
+	if(ishuman(user))
 		var/mob/living/carbon/human/H = user
 		H.update_inv_l_hand()
 		H.update_inv_r_hand()
@@ -148,7 +148,7 @@
 		w_class = WEIGHT_CLASS_NORMAL
 		slot_flags = null
 		to_chat(user, "<span class='notice'>[src] can now be concealed.</span>")
-	if(istype(user,/mob/living/carbon/human))
+	if(ishuman(user))
 		var/mob/living/carbon/human/H = user
 		H.update_inv_l_hand()
 		H.update_inv_r_hand()

code/game/objects/items/weapons/soap.dm

@@ -62,7 +62,7 @@
 			to_chat(user, "<span class='notice'>You 'clean' \the [target.name].</span>")
 			if(issimulatedturf(target))
 				new /obj/effect/decal/cleanable/blood/gibs/cleangibs(target)
-			else if(istype(target,/mob/living/carbon))
+			else if(iscarbon(target))
 				for(var/obj/item/carried_item in target.contents)
 					if(!istype(carried_item, /obj/item/implant))//If it's not an implant.
 						carried_item.add_mob_blood(target)//Oh yes, there will be blood...

code/game/objects/items/weapons/storage/internal.dm

@@ -32,7 +32,7 @@
 /obj/item/storage/internal/proc/handle_mousedrop(mob/user as mob, obj/over_object as obj)
 	if(ishuman(user)) //so monkeys can take off their backpacks -- Urist
 
-		if(istype(user.loc,/obj/mecha)) // stops inventory actions in a mech
+		if(ismecha(user.loc)) // stops inventory actions in a mech
 			return 0
 
 		if(over_object == user && Adjacent(user)) // this must come before the screen objects only block

code/game/objects/items/weapons/twohanded.dm

@@ -822,7 +822,7 @@
 				Z.ex_act(2)
 				charged = 3
 				playsound(user, 'sound/weapons/marauder.ogg', 50, 1)
-			else if(istype(A, /obj/structure) || ismecha(A))
+			else if(isstructure(A) || ismecha(A))
 				var/obj/Z = A
 				Z.ex_act(2)
 				charged = 3