From 1dbf9bc8916a360800d298e74c272edab7541b4f Mon Sep 17 00:00:00 2001
From: Viktor Lidholt <viktorl@google.com>
Date: Fri, 23 Oct 2015 16:42:27 -0700
Subject: [PATCH] Fixes issue in sprite node

---
 packages/flutter_sprites/lib/src/node.dart | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/packages/flutter_sprites/lib/src/node.dart b/packages/flutter_sprites/lib/src/node.dart
index 7189fc112ae..b031a77f1a1 100644
--- a/packages/flutter_sprites/lib/src/node.dart
+++ b/packages/flutter_sprites/lib/src/node.dart
@@ -260,12 +260,14 @@ class Node {
 
   void teleportPosition(Point position) {
     assert(position != null);
+    PhysicsWorld world = _physicsWorld(parent);
+
     if (_physicsBody != null && (parent is PhysicsWorld || parent is PhysicsGroup)) {
       position = _positionToPhysics(position, parent);
       _physicsBody._body.setTransform(
         new Vector2(
-          position.x / physicsNode.b2WorldToNodeConversionFactor,
-          position.y / physicsNode.b2WorldToNodeConversionFactor
+          position.x / world.b2WorldToNodeConversionFactor,
+          position.y / world.b2WorldToNodeConversionFactor
         ),
         _physicsBody._body.getAngle()
       );