Merge pull request #8155 from Citadel-Station-13/kevinz000-patch-29

forcefields can no longer be stacked
2019-03-22 18:21:24 -05:00
parent 6d8b634abc f9aa4f8f82
commit b3776a2e3c
1 changed files with 4 additions and 0 deletions
@@ -34,6 +34,10 @@
 	if(LAZYLEN(current_fields) >= max_fields)
 		to_chat(user, "<span class='notice'>[src] cannot sustain any more forcefields!</span>")
 		return
+	var/obj/structure/projected_forcefield/same = locate() in T
+	if(same)
+		to_chat(user, "<span class='notice'>There is already a forcefield on [T]!</span>")
+		return

 	playsound(src,'sound/weapons/resonator_fire.ogg',50,1)
 	user.visible_message("<span class='warning'>[user] projects a forcefield!</span>","<span class='notice'>You project a forcefield.</span>")