js-raytracer

Likely incorrect JS raytracer.

Have

• Octree
• Shadows
• Reflections
• Refractions
• Materials: Phong, Lambertian, Flat, Cook-Torrance shading
• Rudimentary OBJ mesh loading: click the bunny button!

Missing

• WebWorkers for parallel rendering
• Fresnel calculations for reflect/refract strength

A rewrite to clean up code and use web workers is pending.

Usage

1. Download or clone this repository.
2. Run index.html in a web browser.