Ray-tracer challenge

This is my implementation of the book The Ray Tracer Challenge. Everything is developed in Rust 🦀.

• Tuples, Points, and Vectors
• Drawing on a Canvas
• Matrices
• Matrix Transformations
• Ray-Sphere Intersections
• Light and Shading
• Making a Scene
• Shadows
• Planes
• Patterns
• Reflection and Refraction
• Cubes
• Cylinders
• Groups
• Triangles
• Constructive Solid Geometry (CSG)
• Next Steps

Some points of attention

• The transformation matrices are pre-calculated for better efficiency
• Added parallelization for faster rendering times
• Tried to use types as much as possible (the book uses only Tuples, I used specific types for Points and Vectors)
• Added BVH (Bounding Volume Hierarchy) for faster rendering.

Still a work in progress, and most of the code must be refactored.