Show HN: G-win – .gcode parser written in Rust with winnow

5 comments

• emmelaich 256 days ago
  Apparently g-code is language for 3d machines / CNC.

  https://en.wikipedia.org/wiki/G-code

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  • giancarlostoro 256 days ago
    Yeah you can use it for 3D printing, if I remember correctly each machine has their own spec for it, its almost like "assembly" for 3D printers.
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    • monocasa 256 days ago
      I think of it more as like the modem AT command set, but for the simpler side of industrial robotics.
    • bdcravens 256 days ago
      Correct. It's how machines can implement new functionality (like multicolor, which entails additional steps like withdrawing the current filament, purging the nozzle of the current color, etc)
  • atoav 256 days ago
    Yeah, I remember writing gcode on paper in school to control a wire EDM machine
• tricked 256 days ago
  The test gcode in the repository adds almost 5mb to the crate size you might want to consider excluding[1] them

  https://doc.rust-lang.org/cargo/reference/manifest.html#the-...
• foo42 256 days ago
  Perfect timing, I've been playing around with winnow this week. it'll be good to see how others are using it
• chris_wot 256 days ago
  Wow… that code seems to do a lot… but the amount of code is tiny! That’s fairly impressive…
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  • mj10021 256 days ago
    Yeah winnow is pretty amazing!
• oniony 256 days ago
  The table of contents has a Features entry that doesn't link to any heading.
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  • mj10021 256 days ago
    oops, thanks for pointing that out!