title: Three.js shadow casting trouble
body: <p>I'm trying to create cartoonish weather visualisation in threejs, so I decided to first set up a basic scene with everything in place for a beautiful day, but I'm having trouble casting shadows. I copied the code for the lights from here on stackoverflow and the example works, but when I use it in my project it fails.</p>
  
  <p>Here's the example:</p>
  
  <p><a href="https://dl.dropbox.com/u/12939276/ImportedScene/index.html" rel="nofollow">https://dl.dropbox.com/u/12939276/ImportedScene/index.html</a></p>
  
  <p>I want a light which is inside the box and cast shadows as if it was the sun. I used a point light because I've read somewhere that you have to use orthographic camera for directional lights to cast shadows?</p>
  
  <p>Any suggestion?</p>
  
  <p>Thanks!</p>