Hackaday

Ray Casting 101 Makes Things Simple

[SSZCZEP] had a tough time understanding ray tracing to create 3D-like objects on a 2D map. So once he figured it out, he wrote a tutorial he hopes will be more accessible for those who may be ...
Hackaday

ray casting

[Joe Musashi] was inspired by discussions about 3D engines and decided to create a first-person 3D maze of his own. The really neat part? It could have been done on vintage Atari hardware. Well, ...
Electronic Design

What’s the Difference Between Ray Tracing, Ray Casting, and Ray Charles?

This file type includes high-resolution graphics and schematics when applicable. Like ray casting, ray tracing “determines the visibility of surfaces by tracing imaginary rays of light from viewer’s ...
GitHub

Ray Casting in C

A minimalist ray casting engine implemented in C, inspired by the rendering technique that powered Wolfenstein 3D. This project shows how to create pseudo-3D graphics using ray casting principles, ...
GitHub

Ray Tracing 3D Gaussians in WebGL using Depth Testing

A WebGL viewer that uses perspective-correct ray casting (aka ray tracing) to evaluate Gaussians in 3D. It is based on this paper but uses depth testing instead of sorting. Gaussians are also ...
IEEE

Ray Casting of Trimmed NURBS Surfaces on the GPU

Abstract: We propose a conceptual extension of the standard triangle-based graphics pipeline by an additional intersection stage. The corresponding intersection program performs ray-object ...
Electronic Design

What’s the Difference Between Ray Tracing, Ray Casting, and Ray Charles? (.PDF Download)

Register or Sign in below to download the full article in .PDF format, including high-resolution graphics and schematics when applicable. Like ray casting, ray tracing “determines the visibility of ...