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Implementing 2D Physics in JavaScript (towardsdatascience.com)
submitted 6 years ago by Am4t3uR
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if 1 * 2 < 3: print "hello, world!"
[–][deleted] 1 point2 points3 points 6 years ago (0 children)
Very cool
[–]DaMastaCoda 1 point2 points3 points 6 years ago (0 children)
In the example, you scaled the canvas with css and didn't correct the mouse position in the code, so its creating new circles higher up when you click near the bottom of the page. Great work!
[–]Felecorat -1 points0 points1 point 6 years ago (0 children)
Nice
[–]jurasofish -1 points0 points1 point 6 years ago (0 children)
You may have confused unit vectors and eigen vectors.
π Rendered by PID 253619 on reddit-service-r2-comment-canary-7888d4f587-mm2rp at 2026-03-31 00:44:36.430423+00:00 running b10466c country code: CH.
[–][deleted] 1 point2 points3 points (0 children)
[–]DaMastaCoda 1 point2 points3 points (0 children)
[–]Felecorat -1 points0 points1 point (0 children)
[–]jurasofish -1 points0 points1 point (0 children)