Project 3: Xuecheng Sun

[hehehaha12139]

Repo Link: https://github.com/hehehaha12139/Project3-CUDA-Path-Tracer

Features:
Part 2:

1. Reflective, Refractive, and Fresnel materials.
2. Depth of Field
3. Arbitrary Mesh(GLTF) Import
4. Halton Sequence Sampling

Part 3:
5..Direct Light
6. Anti Aliasing

Extra Points:

1. Texture Mapping(Base Color, Normal and Roughness)
2. Octree(Finish partially for Geom, but failed on mesh triangles)