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Eniko Fox (eniko@peoplemaking.games)'s status on Friday, 07-Jul-2023 01:19:19 UTC Eniko Fox

The first episode of Coding History: 3D from Mode7 to DOOM is live now! It explains how to rotate points in 2D space and why the rotation formula so often used in game development is the way it is: https://www.youtube.com/watch?v=JC5IMfK7Yfw
Please go check it out and boost this post if you want to support an educational video series about old school 80s and 90s 3D 🙏
#GameDev #RetroGaming #math #CodingHistory
In conversation Friday, 07-Jul-2023 01:19:19 UTC from peoplemaking.games permalink
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1. ROTATE THE ENTIRE UNIVERSE? Thumbnail for linked YouTube video showing our galaxy and a shocked looking cartoon hippo
  https://s3.wasabisys.com/pmg-media/media_attachments/files/110/668/996/042/630/692/original/763bb255a1bab75f.jpeg
2. Why is the formula for rotating 2D points LIKE THAT?? 2D rotation explained [Coding History]
  
  How do you rotate 2D points / vectors, and why does it work the way it does? Join me as I explain that sin and cos are about circles, not triangles, and why ...

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