Ports TG's Tesla Engine

code/modules/power/singularity/generator.dm

@@ -8,6 +8,7 @@
 	density = 1
 	use_power = 0
 	var/energy = 0
+	var/creation_type = /obj/singularity
 
 /obj/machinery/the_singularitygen/process()
 	var/turf/T = get_turf(src)
@@ -15,7 +16,7 @@
 		message_admins("A singularity has been created at [x], [y], [z] (<A HREF='?_src_=holder;adminplayerobservecoodjump=1;X=[x];Y=[y];Z=[z]'>JMP</a>)")
 		investigate_log("A singularity has been created at [x], [y], [z]","singulo")
 
-		new /obj/singularity/(T, 50)
+		new creation_type(T, 50)
 		if(src) qdel(src)
 
 /obj/machinery/the_singularitygen/attackby(obj/item/W, mob/user, params)