Ray tracing in one weekend in zig

Reference: https://raytracing.github.io/books/RayTracingInOneWeekend.html

Zig version: 0.13.0

To use this project

git clone https://github.com/srikarboga/rayzig.git
cd rayzig
zig run main.zig > out.ppm

It takes about 10 mins to render with a ryzen 5900x cpu with the default settings which can be changed in camera.zig . After which you can view the image in a ppm viewer of your choice. If you have the kitty terminal you can use kitten icat out.ppm to view it.

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The code for this project could use a lot of improvements since it was my first project in this language. Goals for the future are to refactor and clean up the code and add multithreading.