Ray tracer created for CS655 at BYU. The code in this folder and the scene/
subfolder are (c) Jacob Fugal and released under the MIT License (see
http://www.opensource.org/licenses/mit-license.php). The code in the cv97/
subfolder is the version of CyberVRML97 available when this code was originally
written; CyberVRML97 is (c) Satoshi Konno and LGPL licensed (to my knowledge,
see http://sourceforge.net/projects/cv97cc/). The scenes (*.wrl) in the wrl/
subfolder are to my knowledge public domain.