Blog 3: Reflection + Refraction + Distortion, Camera Movement, Collision Detection
 Box World    by Yue Wu, Zhuoqun Xu     Updates to Technical features    Water Reflection, Refraction and Distortion for skybox and 3D object.  Duel-mode Camera Movement - free view and 3rd person view on our hero    Updates to Our Creative Efforts:    Our hero can stand, turn around, walk, and jump.  Water can reflect a nice image of sky and procedural terrain and character.  There would be coins and mushrooms for the heroes to consume.    Weekly Updates:   Update   Water Reflection, Refraction and Distortion DUDV Map  Update Camera Movement - free view and 3rd person view  Update collision detection - player's collision with terrain and with coin.