Math for Game Devs [2022, part 1] • Numbers, Vectors & Dot Product

Primarily for my students at FutureGames – I will only read chat/superchats during breaks!

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(timestamps courtesy of @manuvaad from the comments! thank u)

0:00:00 Intro
0:24:40 Number line, vector fundamentals
1:05:26 2D Vectors
1:29:14 Vector length (magnitude)
1:42:12 Vector normalization
1:52:04 Q: “Is there a term for vector that fits in a square instead of circle?”
1:55:33 Vector length (code version)
2:09:27 Vector multiplication
2:17:08 Dot product use cases
2:42:10 Practice
2:54:21 Note about scalar projection
2:55:00 Vector projection
3:01:46 Assignments
3:20:00 Questions