Material Manager
<aside> 💡 빛에 대한 물리 이론
Reflection https://en.wikipedia.org/wiki/Reflection_(physics)
Refraction https://en.wikipedia.org/wiki/Refraction
Fresnel https://ko.wikipedia.org/wiki/프레넬_방정식
Subsurface scattering https://en.wikipedia.org/wiki/Subsurface_scattering
Caustics https://en.wikipedia.org/wiki/Caustic_(optics)
Total internal reflection https://en.wikipedia.org/wiki/Total_internal_reflection
</aside>