code optimizations

code/game/objects/structures/lattice.dm

@@ -2,7 +2,7 @@
 	name = "lattice"
 	desc = "A lightweight support lattice."
 	icon = 'icons/obj/structures.dmi'
-	icon_state = "lattice"
+	icon_state = "latticefull"
 	density = 0
 	anchored = 1.0
 	layer = 2.3 //under pipes
@@ -60,7 +60,7 @@
 	if (istype(C, /obj/item/weapon/weldingtool))
 		var/obj/item/weapon/weldingtool/WT = C
 		if(WT.remove_fuel(0, user))
-			user << "<span class='notice'>Slicing [initial(icon_state)] joints ...</span>"
+			user << "<span class='notice'>Slicing [name] joints ...</span>"
 			Deconstruct()
 	return
 
@@ -78,7 +78,7 @@
 			if(!(istype(get_step(src, direction), /turf/space)))
 				dir_sum += direction
 
-	icon_state = "[initial(icon_state)][dir_sum]"
+	icon_state = "[name][dir_sum]"
 	return
 
 /obj/structure/lattice/Deconstruct()
@@ -93,7 +93,7 @@
 /obj/structure/lattice/catwalk
 	name = "catwalk"
 	desc = "A catwalk for easier EVA manuevering."
-	icon_state = "catwalk"
+	icon_state = "catwalkfull"
 
 /obj/structure/lattice/catwalk/attackby(obj/item/C as obj, mob/user as mob)
 	..()
@@ -103,4 +103,4 @@
 			if((LC.d1==0)||(LC.d2==0))
 				LC.attackby(C,user)
 				return
-		coil.catwalk_place(src, user)
+		coil.place(src, user)