From 386dc802ed552fde80519a38cef4904d14a537e4 Mon Sep 17 00:00:00 2001
From: Andrew Kesterson <andrew@aklabs.net>
Date: Tue, 17 Jun 2014 23:14:46 -0700
Subject: [PATCH] Stop chasing me if you can't see me at the end of your path

---
 moonlight/js/moonlight-skulk.js | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/moonlight/js/moonlight-skulk.js b/moonlight/js/moonlight-skulk.js
index eee51f6..aac5e55 100644
--- a/moonlight/js/moonlight-skulk.js
+++ b/moonlight/js/moonlight-skulk.js
@@ -1357,10 +1357,14 @@ GameState.prototype.updateShadowTexture = function() {
 
 function getFaceState(spr)
 {
-    return ( hasState(spr, STATE_FACE_LEFT) ||
-	     hasState(spr, STATE_FACE_RIGHT) ||
-	     hasState(spr, STATE_FACE_DOWN) ||
-	     hasState(spr, STATE_FACE_UP) );
+    if ( hasState(spr, STATE_FACE_LEFT) )
+	return STATE_FACE_LEFT;
+    if ( hasState(spr, STATE_FACE_RIGHT) )
+	return STATE_FACE_RIGHT;
+    if ( hasState(spr, STATE_FACE_DOWN) )
+	return STATE_FACE_DOWN;
+    if ( hasState(spr, STATE_FACE_UP) )
+	return STATE_FACE_UP;
 }
 
 function getMoveState(spr)