From 3077648386997294d01ed6ee204caa59a68539c3 Mon Sep 17 00:00:00 2001
From: Andrew Kesterson <andrew@aklabs.net>
Date: Tue, 17 Jun 2014 21:06:56 -0700
Subject: [PATCH] Stop chasing me if you can't see me at the end of your path

---
 moonlight/js/moonlight-skulk.js | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/moonlight/js/moonlight-skulk.js b/moonlight/js/moonlight-skulk.js
index 99901a3..dc73dc5 100644
--- a/moonlight/js/moonlight-skulk.js
+++ b/moonlight/js/moonlight-skulk.js
@@ -987,13 +987,23 @@ var AISprite = function(game, x, y, key, frame) {
 
 	if ( this.path_index >= this.path.length ) {
 	    this.path_tween_stop();
-	    if ( this.canSeeSprite(player, false) == true ) {		
+	    if ( this.canSeeSprite(player, false) == true ) {
 		this.path_set(player, true);
 		this.path_tween_start();
+	    } else {
+		if ( hasState(this, STATE_FACE_DOWN) ) {
+		    setMovingState(this, STATE_FACE_LEFT);
+		} else if ( hasState(this, STATE_FACE_LEFT) ) {
+		    setMovingState(this, STATE_FACE_UP);
+		} else if ( hasState(this, STATE_FACE_UP) ) {
+		    setMovingState(this, STATE_FACE_RIGHT) );
+		} else if ( haState(this, STATE_FACE_RIGHT) ) {
+		    setMovingState(this, STATE_FACE_DOWN);
+		}
 	    }
 	} else {
 	    if ( this.path_set(player, this.blocked(true)) == true )
-		if ( this.canSeeSprite(player, false) == false ) {		
+		if ( this.canSeeSprite(player, false) == false ) {
 		    this.path_tween_stop();
 		} else {
 		    this.path_tween_start();