From ee293310b6d4f6b312035cff01bb168e20e5e467 Mon Sep 17 00:00:00 2001
From: Jacob Mandelson <jlm@ofb.net>
Date: Mon, 11 Mar 2024 12:03:48 -0700
Subject: [PATCH] Consider red rock & rubble to electrically insulate.

---
 complex.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/complex.cpp b/complex.cpp
index f66af4f1..aa8c236b 100644
--- a/complex.cpp
+++ b/complex.cpp
@@ -221,6 +221,8 @@ EX namespace elec {
         return isElectricLand(c) ? ecConductor : ecGrounded; 
     if(c->wall == waBigTree || c->wall == waSmallTree)
         return ecGrounded;
+    if(among(c->wall, waRed1, waRed2, waRed3, waRubble, waDeadfloor2))
+        return ecIsolator;
     if(c->wall == waBarrier)
       return ecIsolator;
     if(c->wall == waChasm)