commands
libfive
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
commands
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Show HN: Make 3D art in your browser using Lisp and math
It's CodeMirror! All I had to do was write a Janet grammar for it -- very easy to do. CodeMirror is pretty amazing -- I was able to implement the "edit values with your mouse" by just asking CodeMirror for the syntax node under the cursor, checking if it parsed as a number, and if so replacing it with a different string.
https://codemirror.net/
https://github.com/ianthehenry/codemirror-lang-janet
I went with CodeMirror after reading this post that compares a few different editor components: https://blog.replit.com/codemirror and I've been super happy with it.
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Wrighter (β) - A Powerful Markdown Blogger & A Writing Companion ⚡
The wrighter editor is built on top of codemirror and bytemd. codemirror is the go-to choice when it comes to flexible/hackable text editing and bytemd provides a nice wrapper for codemirror using react with some extra functionalities. I wanted to create a fork of bytemd that includes all the WYSIWYM features that I built for wrighter, but it was out of scope and takes too much time.
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Help me understand how the REPL actually works
I will just use technology I am familiar with. Tauri + CodeMirror + CM's Common Lisp mode should hopefully get me a long way.
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Welcome to The Spicy Web YouTube Channel
And the second video is an example of me converting some messy vanilla JavaScript code for initializing and accessing multiple CodeMirror code editors to clean, encapsulated, well-organized web component code. (Still vanilla!)
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Apply multiple styles to contenteditable div using keyboard shortcuts
You can check out the CodeMirror library - https://codemirror.net/ It seems to be great match for this case.
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Adding Codemirror 6 to a React Project
Try it out in your editor and it should work a dream. For all of the possible commands, you can add check out the command repo's README.
libfive
- PicoGK is a compact and robust geometry kernel for Computational Engineering
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OpenSCAD Survey - what programming language do you want to be added to app?
Guile/Scheme: https://libfive.com/
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Meta Releases Intermediate Graphics Library
You probably have already seen this, but I would take a look at libfive for inspiration
https://libfive.com/
- Better OpenSCAD?
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Question About Runtime Mesh Editing
You can find a few algorithms online (such as csg.js and libfive), but most of them are either not robust or fast enough for real-time graphics.
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Show HN: Make 3D art in your browser using Lisp and math
No; Bauble doesn't know how to "rasterize" SDFs into meshes; it only knows how to raymarch them. It's theoretically possible, but it's a pretty complex problem that would take me much too long to figure out and implement. So Bauble is relegated to just making pretty pictures for now. If you want to produce meshes using SDFs, check out https://libfive.com/
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Antimony – computer-aided design tool from the Lisp machine parallel universe
This is a mid-point in Matt Keeter's research.
Start at:
http://mattkeeter.com/research/thesis.pdf
then see:
http://www.mattkeeter.com/projects/kokopelli/
then Antimony (see the article at: http://hackaday.com/2015/05/29/otherworldy-cad-software-hail... ), then the current effort:
https://github.com/libfive/libfive
(and also see: https://www.gitlab.com/kavalogic-inc/tovero "a binding of Libfive to Common Lisp, including a standalone REPL-based viewer"[https://github.com/Irev-Dev/curated-code-cad] can be integrated with https://www.gitlab.com/kavalogic-inc/clive
Currently I'm using OpenSCAD (w/ BlockSCAD as a front-end: https://www.blockscad3d.com because I prefer a sort of visual representation), but have been stymied by the lack of file I/O (I want to write out G-code).
Still looking for a 3D modeling tool which is:
- a node or block editor
- Learning CAD on Linux
- OpenSCAD 3D rendering just got an order of magnitude faster
- CadQuery –- A Python parametric CAD scripting framework based on OCCT
What are some alternatives?
vite - Next generation frontend tooling. It's fast!
jupyter-cadquery - An extension to render cadquery objects in JupyterLab via pythreejs
Cron Expression - CRON for PHP: Calculate the next or previous run date and determine if a CRON expression is due
curv - a language for making art using mathematics
Shunt - [ABANDONED] PHP library for executing commands on multiple remote machines, via SSH
libredwg - Official mirror of libredwg. With CI hooks and nightly releases. PR's ok
Boris - A tiny REPL for PHP
fosscad-repo - Official FOSSCAD Library Repository
Laravel-Zero - A PHP framework for console artisans
cxx - Safe interop between Rust and C++
colorchord - Chromatic Sound to Light Conversion System
cadquery - A python parametric CAD scripting framework based on OCCT