Adds a few turf istype helpers (#20754)

* a very calming act
when the world is too much, too fast

* i'm tired
but i have to be efficient, infinite

* lick your lips at the sight of me
a fantasy made reality

code/modules/hydroponics/gene_modder.dm

@@ -66,7 +66,7 @@
 		return
 	if(default_deconstruction_crowbar(I))
 		return
-	if(isrobot(user))
+	if(iscyborg(user))
 		return
 
 	if(istype(I, /obj/item/seeds))

code/modules/hydroponics/grown/kudzu.dm

@@ -27,7 +27,7 @@
 	return (BRUTELOSS)
 
 /obj/item/seeds/kudzu/proc/plant(mob/user)
-	if(istype(user.loc,/turf/open/space))
+	if(isspaceturf(user.loc))
 		return
 	var/turf/T = get_turf(src)
 	message_admins("Kudzu planted by [key_name_admin(user)](<A HREF='?_src_=holder;adminmoreinfo=\ref[user]'>?</A>) (<A HREF='?_src_=holder;adminplayerobservefollow=\ref[user]'>FLW</A>) at ([T.x],[T.y],[T.z] - <A HREF='?_src_=holder;adminplayerobservecoodjump=1;X=[T.x];Y=[T.y];Z=[T.z]'>(JMP)</a>)",0,1)

code/modules/hydroponics/grown/mushrooms.dm

@@ -168,7 +168,7 @@
 	origin_tech = "biotech=4;programming=5"
 
 /obj/item/weapon/reagent_containers/food/snacks/grown/mushroom/walkingmushroom/attack_self(mob/user)
-	if(istype(user.loc,/turf/open/space))
+	if(isspaceturf(user.loc))
 		return
 	var/mob/living/simple_animal/hostile/mushroom/M = new /mob/living/simple_animal/hostile/mushroom(user.loc)
 	M.maxHealth += round(seed.endurance / 4)
@@ -241,7 +241,7 @@
 	origin_tech = "biotech=4;plasmatech=6"
 
 /obj/item/weapon/reagent_containers/food/snacks/grown/mushroom/glowshroom/attack_self(mob/user)
-	if(istype(user.loc,/turf/open/space))
+	if(isspaceturf(user.loc))
 		return
 	var/obj/structure/glowshroom/planted = new effect_path(user.loc)
 	planted.delay = planted.delay - seed.production * 100 //So the delay goes DOWN with better stats instead of up. :I

code/modules/hydroponics/grown/tomato.dm

@@ -124,7 +124,7 @@
 	..()
 
 /obj/item/weapon/reagent_containers/food/snacks/grown/tomato/killer/attack_self(mob/user)
-	if(awakening || istype(user.loc,/turf/open/space))
+	if(awakening || isspaceturf(user.loc))
 		return
 	user << "<span class='notice'>You begin to awaken the Killer Tomato...</span>"
 	awakening = 1

code/modules/hydroponics/grown/towercap.dm

@@ -134,7 +134,7 @@
 
 
 /obj/structure/bonfire/proc/CheckOxygen()
-	if(istype(loc,/turf/open))
+	if(isopenturf(loc))
 		var/turf/open/O = loc
 		if(O.air)
 			var/G = O.air.gases