title: Loading STL objects in Swift 2 (Metal)
body: <p>I'm trying to create a 3D model viewer, i've gone through a few tutorials for OpenGL and Metal to create 3D models and do some basic rotations with the pan gesture etc. This example from <a href="http://www.raywenderlich.com/93997/ios-8-metal-tutorial-swift-part-3-adding-texture" rel="nofollow">www.raywenderlich.com</a>, a <a href="https://github.com/amornn/MetalTut" rel="nofollow">Sample Project Git(error free)</a>, the one on the web(original code) has some errors with Xcode 7.1.1. I want to load STL files to display on the device instead of the Cube. I've searched a lot, but can't find tutorials for loading STL files to project 3d object onto the view (Metal / Swift).</p>
  
  <p>Any help would be great. I'm using swift 2 with xCode 7.1.1</p>