Show HN: Geomatic – a command-driven geometry studio enabled with autodiff

9 comments

• sowow 6 hours ago
  I liked this one, but it took me a while to understand, I think this page is a much better intro: https://www.tinyvolt.com/geomatic/examples/getting-started
• felooboolooomba 6 hours ago
  Bug: https://www.tinyvolt.com/geomatic/examples/broadcasting-in-g... Click "Draw a single n-star" Results in a message popping up "unknown command: n-star"
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  • galaxy_quest 3 hours ago
    You have to load the extension, the instructions are in the text above the button.
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• hbwang2076 5 hours ago
  Clean implementation. One thing I always look for: how does this degrade when things go wrong? Good error handling is what separates weekend projects from tools people actually use.
• roger_ 3 hours ago
  Cool idea but not very mobile friendly it seems.
• dmos62 5 hours ago
  Pretty cool. Curious, why a one time payment? Why not, say, a smaller monthly payment?
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  • nivter 39 minutes ago
    Not a fan of subscription hell myself, I plan to use one-time payment for all my products. Implementation wise one time payment is much simpler than setting up smaller payments that cap at a fixed amount.
  • sowow 3 hours ago
    Not OP, but for me personally I’m tired of subscriptions. I’m grabbing the one time payment before OP changes his mind.
• ddxv 7 hours ago
  What is autodiff?
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  • nivter 7 hours ago
    Automatic differentiation. For any DAG with a scalar output, it allows calculating its partial derivative wrt the input parameters.
• dsecurity49 5 hours ago
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• embirdating 5 hours ago
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• Armonsrer 5 hours ago
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