What is ray tracing? - Polygon

Real-time ray tracing seems like it will be a key graphics feature in the next-generation consoles from Sony (the PS5) and Microsoft (the next Xbox, codenamed Project Scarlett). It’s already available on Nvidia’s RTX GPUs, and likely on the way from AMD’s Navi graphics cards. Let’s explain what ray tracing is, how it works, and what it can bring to video game visuals.

William Matthews - A Quick Crash Course on Ray Marching

Ray tracing and post-processing effects for PC and console games

An efficient ray tracing method for propagation prediction along a mobile route in urban environments - Hussain - 2017 - Radio Science - Wiley Online Library

Check if a point is within a polygon – general case

Ray Tracing

What's the Difference Between Ray Tracing, Rasterization?

A Design Tricks In LCD Optical Ray Tracing

Ray Casting - Polygon Containment

What is ray tracing? - Polygon

Basic Ray Tracing - V-Ray for 3ds Max - Global Site

Ray-Polygon Intersection

GitHub - chicio/Ray-tracing: :sunny: Ray tracer developed as final project for my computer graphics course at University Milano-Bicocca.