From d247ebe9c8e28aed27d75485436c85521b4f491a Mon Sep 17 00:00:00 2001
From: S34N <12197162+S34NW@users.noreply.github.com>
Date: Sat, 3 Dec 2022 13:35:39 +0000
Subject: [PATCH] new lattice (#19820)

---
 code/game/objects/structures/lattice.dm | 8 ++++++++
 code/game/turfs/turf.dm                 | 2 +-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/code/game/objects/structures/lattice.dm b/code/game/objects/structures/lattice.dm
index 5020fda9c87..147fb147bf0 100644
--- a/code/game/objects/structures/lattice.dm
+++ b/code/game/objects/structures/lattice.dm
@@ -91,6 +91,14 @@
 		C.deconstruct()
 	..()
 
+/obj/structure/lattice/catwalk/mining
+	name = "reinforced catwalk"
+	desc = "A heavily reinforced catwalk used to build bridges in hostile environments. It doesn't look like anything could make this budge."
+	resistance_flags = INDESTRUCTIBLE
+
+/obj/structure/lattice/catwalk/mining/deconstruction_hints(mob/user)
+	return
+
 /obj/structure/lattice/catwalk/clockwork
 	name = "clockwork catwalk"
 	icon = 'icons/obj/smooth_structures/catwalk_clockwork.dmi'
diff --git a/code/game/turfs/turf.dm b/code/game/turfs/turf.dm
index 88f79c93791..712e7df07ef 100644
--- a/code/game/turfs/turf.dm
+++ b/code/game/turfs/turf.dm
@@ -202,7 +202,7 @@
 // Removes all signs of lattice on the pos of the turf -Donkieyo
 /turf/proc/RemoveLattice()
 	var/obj/structure/lattice/L = locate(/obj/structure/lattice, src)
-	if(L)
+	if(L && !(L.resistance_flags & INDESTRUCTIBLE))
 		qdel(L)
 
 /turf/proc/dismantle_wall(devastated = FALSE, explode = FALSE)