Calculating Ray-Sphere Intersections @TheArtofCodeIsCool

The Art of Code | Calculating Ray-Sphere Intersections @TheArtofCodeIsCool | Uploaded February 2018 | Updated October 2024, 3 hours ago.
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In this video I'll explain how to do a ray sphere intersection. This is very useful in computer graphics for things like ray tracing.

LiveCoding - The Universe Within - Part 2

$Live Coding:Bending Light In this video well look at refraction: the bending of light as it moves from one medium to another. Social Media Links Twitter: @The_ArtOfCode Facebook: https://www.facebook.com/groups/theartofcode/ Patreon: https://www.patreon.com/TheArtOfCode ShaderToy: https://www.shadertoy.com/user/BigWIngs PayPal Donation: https://paypal.me/theartofcode If you want to follow along Starting point: https://www.shadertoy.com/view/WtGXDD End point of this video: https://www.shadertoy.com/view/sls3WN Other videos to watch ShaderToy for complete beginners: https://youtu.be/u5HAYVHsasc Writing a ray marcher: https://youtu.be/PGtv-dBi2wE$