Show HN: I made a portals physics engine to prove my point

 (portalphysics.xyz)

5 points | by nick-keller 7 hours ago

3 comments

  • gus_massa 1 hour ago
    There is an "again" button at the left/middle, but I'd like that when I press the current number at the bottom it runs again the simulation too.

    The parabola graphic at the end is confusing, perhaps you should draw the parabola.

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    • nick-keller 1 hour ago
      Very good points actually. Thanks!
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      • gus_massa 9 minutes ago
        Also, the share in the last slide is annoying. You may add a fake 20th slide so the 19th is clean.
  • PierreKopa 6 hours ago
    That's so cool! You should make a playground mode
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    • nick-keller 6 hours ago
      I'm not sure how this would help people understand. If they don't trust the physics in the first place, I don't see how it would help...
  • atzmzt 7 hours ago
    Cool visuals, congrats!
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