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Tyler Larson talltyler

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@xem
xem / readme.md
Last active Jan 22, 2020
Maths & trigonometry cheat sheet for 2D & 3D games
View readme.md

Conventions

  • A = [xA, yA] is a point on the 2D plane. Same for B, C, ...
  • lengths are in any unit (ex: pixels)
  • code snippets are in JavaScript

Degrees to radians

angleRad = angleDeg * Math.PI / 180;

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