From 70b2957343ec5e8a38db0fa3a823d59e5e27500d Mon Sep 17 00:00:00 2001
From: "Theunis J. Botha" <theunis.botha1@gmail.com>
Date: Tue, 4 Oct 2016 19:37:13 +0200
Subject: [PATCH] store clipping planes as arrays

---
 game-lib.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/game-lib.js b/game-lib.js
index e7ffdbd..2069b65 100644
--- a/game-lib.js
+++ b/game-lib.js
@@ -685,7 +685,7 @@ GameLib.D3.Material = function(
     this.alphaTest = alphaTest;
 
     if (typeof clippingPlanes == 'undefined') {
-        clippingPlanes = null;
+        clippingPlanes = [];
     }
     this.clippingPlanes = clippingPlanes;