From 9bc05df28e7738352d7e73d03e545cc46282814d Mon Sep 17 00:00:00 2001
From: MegaBrutal <code+git@megabrutal.com>
Date: Mon, 24 Apr 2017 03:36:24 +0200
Subject: [PATCH] Remove previous walls when new walls are created

	modified:   ld38.js
---
 ld38.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ld38.js b/ld38.js
index c5c6755..6e882be 100644
--- a/ld38.js
+++ b/ld38.js
@@ -179,6 +179,7 @@
                 newWorldStartY += (newWorldEndY - newWorldStartY) / 2;
 
             // Draw a wall around the new world bounds.
+            walls.removeAll(true);
             walls.add(game.add.tileSprite(newWorldStartX - WALL_THICKNESS, newWorldStartY - WALL_THICKNESS, newWorldEndX - newWorldStartX + WALL_THICKNESS * 2, WALL_THICKNESS, 'wall'));
             walls.add(game.add.tileSprite(newWorldStartX - WALL_THICKNESS, newWorldEndY, newWorldEndX - newWorldStartX + WALL_THICKNESS * 2, WALL_THICKNESS, 'wall'));
             walls.add(game.add.tileSprite(newWorldStartX - WALL_THICKNESS, newWorldStartY - WALL_THICKNESS, WALL_THICKNESS, newWorldEndY - newWorldStartY + WALL_THICKNESS * 2, 'wall'));
-- 
2.34.1