title: Sandy 3D: Creating a Room with Physics
body: <p>I was wondering if anyone can help me get started with creating a room in Sandy 3D. I know I can generate the planes, but I am unsure as to how to implement simple physics (i.e. the player cannot walk through a wall). Is there a simple way to do this, or should I look into something like WOW (3D physics engine for Flash)?</p>
  
  <p>Thanks,
  Cameron</p>