README.md

Whitted Ray Tracer in Unity3D using compute shader

Unity 2018.3.7f1 (win10 64-bit)

Features:

1. Whitted Ray Tracing
2. Diffuse, specular, refraction, Fresnel

Principle:

Reference:

GPU Ray Tracing in Unity – Part 1
An Improved Illumination Model for Shaded Display
Reflection, Refraction (Transmission) and Fresnel
Webgl中采用PBR的实时光线追踪