From bb08eb7832994b0a035511ae3b946d5411ab770d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Erkki=20Sepp=C3=A4l=C3=A4?= <flux@modeemi.fi>
Date: Sun, 19 Oct 2014 03:27:25 +0300
Subject: [PATCH] Level: don't do the roll-around hack for non-physics entnties

---
 level.lua | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/level.lua b/level.lua
index 0daadd2..5e56e55 100644
--- a/level.lua
+++ b/level.lua
@@ -1,6 +1,7 @@
 Class = require 'hump.class'
 require 'entities/rectangle'
 require 'entities/plane'
+require 'entities/physicsentity'
 require 'settings'
 
 -- A level manages the level datastructure containing static blocks and level
@@ -61,14 +62,14 @@ Level = Class{
         self.world:update(dt)
 
         for key, entity in pairs(self.entity_list) do
-
-            while entity.body:getX() > love.window.getWidth() + 200 do
-                entity.body:setX(entity.body:getX() - love.window.getWidth() - 300)
+            if entity:isinstance(PhysicsEntity) then
+                while entity.body:getX() > love.window.getWidth() + 200 do
+                    entity.body:setX(entity.body:getX() - love.window.getWidth() - 300)
+                end
+                while entity.body:getX() < -200 do
+                    entity.body:setX(entity.body:getX() + love.window.getWidth() + 300)
+                end
             end
-            while entity.body:getX() < -200 do
-                entity.body:setX(entity.body:getX() + love.window.getWidth() + 300)
-            end
-
             entity:update(dt)
         end
     end;