• https://piazza.com/class/k5765l5j2nq2g7?cid=236
• https://cs184.eecs.berkeley.edu/sp20/lecture/10/ray-tracing
• https://cs184.eecs.berkeley.edu/sp20/lecture/11/radiometry-and-photometry
• https://cs184.eecs.berkeley.edu/sp20/lecture/12/monte-carlo-integration
• https://cs184.eecs.berkeley.edu/sp20/lecture/13/global-illumination-and-path-tra
• https://cs184.eecs.berkeley.edu/sp20/lecture/14/intro-to-material-modeling
• https://cs184.eecs.berkeley.edu/sp20/lecture/15/advanced-topics-in-material-mode
• https://cs184.eecs.berkeley.edu/sp20/lecture/2/sampling-triangles
• https://math.stackexchange.com/questions/4322/check-whether-a-point-is-within-a-3d-triangle
• https://drive.google.com/drive/u/2/folders/1xzFFupODTSCmeGZeepaDMtWlnTQ5F6IL
• https://sites.math.washington.edu/~king/coursedir/m445w04/notes/vector/normals-planes.html
• https://people.cs.clemson.edu/~dhouse/courses/404/notes/barycentric.pdf
• https://mathworld.wolfram.com/BarycentricCoordinates.html
• https://www.scratchapixel.com/lessons/3d-basic-rendering/ray-tracing-rendering-a-triangle/moller-trumbore-ray-triangle-intersection
• https://www.scratchapixel.com/lessons/3d-basic-rendering/ray-tracing-rendering-a-triangle/barycentric-coordinates

• https://piazza.com/class/k5765l5j2nq2g7?cid=237
• http://www.pbr-book.org/3ed-2018/Geometry_and_Transformations/Bounding_Boxes.html#Bounds3::Diagonal
• http://www.pbr-book.org/3ed-2018/Primitives_and_Intersection_Acceleration/Bounding_Volume_Hierarchies.html#sec:hlbvh
• https://stackoverflow.com/questions/4066576/passing-a-parameter-to-a-comparison-function

• https://piazza.com/class/k5765l5j2nq2g7?cid=238
• http://www.pbr-book.org/3ed-2018/Light_Sources/Point_Lights.html#PointLight::Sample_Li
• http://www.pbr-book.org/3ed-2018/Light_Transport_I_Surface_Reflection/Sampling_Light_Sources.html

• https://piazza.com/class/k5765l5j2nq2g7?cid=239

• https://piazza.com/class/k5765l5j2nq2g7?cid=240

• https://piazza.com/class/k5765l5j2nq2g7?cid=318
• https://fonts.google.com/specimen/Playfair+Display?selection.family=Playfair+Display|Roboto
• https://cs184.eecs.berkeley.edu/sp20/article/20/assignment-3-1-pathtracer
• https://cs184.eecs.berkeley.edu/sp20
• https://piazza.com/class/k5765l5j2nq2g7
• https://www.google.com/