行燈(ANDON) is private experimental ray tracer.

== requirements
* gcc (4.2.1 or later)
* boost (1.47)
* OpenGL Mathematics (0.9.2.7)  http://glm.g-truc.net/
* OpenCTM (1.0.3)   http://openctm.sourceforge.net/
* Intel Threading Building Blocks (3.0)  http://threadingbuildingblocks.org/

== features
* Blinn–Phong shading model
* Bounding Volume Hierarchy
* Area lighting
* OpenCTM model format support
* Parallel rendering 

== compiling & running
$ cd src && make && make run
the program will generate .ppm file (out.ppm).