Phyxed is a 2D physics engine with support for fixed point math.

It's still very early in development.

Relevant or interesting physics links:

1. https://www.dyn4j.org/2010/01/sat/
2. https://www.dyn4j.org/2011/11/contact-points-using-clipping/
3. https://code.google.com/archive/p/box2d/downloads
4. https://gamedevelopment.tutsplus.com/series/how-to-create-a-custom-physics-engine--gamedev-12715
5. https://rasmusbarr.github.io/blog/dod-physics.html
6. https://research.ncl.ac.uk/game/mastersdegree/gametechnologies/
7. https://www.codercorner.com/blog/?p=1207
8. https://github.com/kroitor/gjk.c
9. https://www.cs.cmu.edu/~baraff/sigcourse/notesf.pdf
10. https://allenchou.net/2013/12/game-physics-constraints-sequential-impulse/

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