opencascade.js
Kind
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opencascade.js | Kind | |
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9 | 21 | |
544 | 2,565 | |
- | - | |
4.4 | 9.5 | |
9 months ago | over 1 year ago | |
Python | Rust | |
GNU Lesser General Public License v3.0 only | MIT License |
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opencascade.js
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Is there a tutorial for making a CAD tool with Three.js?
For proper CAD in browser, you'd need something like opencascadejs. I've integrated it to Polygonjs, here is an example scene, and a video intro
- Fornjot: A next-generation Code-CAD application
- Opencascade.js:Port of the OpenCascade Library to JavaScript/WebAssembly
- GitHub - donalffons/opencascade.js: Port of the OpenCascade library to JavaScript / WebAssembly using Emscripten
- Opencascade.js – Port of OpenCascade 3D CAD Kernel to JavaScript / WASM
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CadQuery –- A Python parametric CAD scripting framework based on OCCT
That confirms the impression I had, I guess they are just so complex that building a new open source one from scratch would be Herculean effort. Guess OCCT is the only option for now.
The itch I would love to scratch is an online real-time collaborative parametric cad app using CRTDs. Current thinking is combining OpenCascade compiled to WASM [0] with Yjs[1], but frankly don’t have the time.
0: https://github.com/donalffons/opencascade.js/
1: https://github.com/yjs/yjs
- Opencascade.js: Port of OpenCascade CAD Library to JavaScript and WebAssembly
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Hey Rustaceans! Got an easy question? Ask here (45/2021)!
Can I access a library that is compiled to WASM (e.g. openCascade.js) directly from a rust client web app that runs in the browser? The library is lgpl so I'd want to "dynamically link" to it.
Kind
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Eliezer Yudkowsky has great news: "Parents conceiving today may have a fair chance of their kids living to see kindergarten."
As a developer of a proof assistant (Kind) I'm highly interested in this line of work. Can you point me to some of these papers? And perhaps people involved in this line of work?
- Somos os devs da HVM, o compilador Brasileiro que rodou o mundo. Vamos colocar nosso logo no /r/place?
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A list of new budding programming languages and their interesting features?
Kind: A modern proof language (though functional).
- Fornjot: A next-generation Code-CAD application
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How to handle list / contiguous array definition and implementation in a type system?
I have seen in languages like KindLang the definition of Array be like a Binary tree, but there is some magic there in the definition of the Array type that I don't understand yet. Also, I don't want to define the contiguous array further., it should be a literal contiguous array. The Kind "Word" type definition (arbitrary number of bytes) is closer to my contiguous array, but it has a similarly complex definition which like I said I don't understand.
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Type Checking as Calculation
Totally agree about the Blub Paradox, but there's definitely value in Self Types. See, for example, [Kind](https://github.com/Kindelia/Kind), which is able to type recursive data types by using Self Types.
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Please, keep in mind there is ZERO FUNDING for my projects.
For these who don't know, I'm the author of Kind and HVM. I've recently seen a criticism from an influent person in the community, who I often took as an inspiration, that made me really sad. "the guy behind this has built some impressive-sounding stuff before... it looks like his projects tend to just... go nowhere and he just abandons them and does something else?"
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Is it possible to make join work for arbitrary depths?
This is very easy with dependent types! For example, in Kind:
- A massively parallel, optimal functional runtime in Rust
- Eu acabei de lançar um dos "compiladores" mais rápidos do mundo. Apoiem o trabalho brasileiro!
What are some alternatives?
rust - Empowering everyone to build reliable and efficient software.
HVM - A massively parallel, optimal functional runtime in Rust
EngrCAD
CascadeStudio - A Full Live-Scripted CAD Kernel in the Browser
CQ-editor - CadQuery GUI editor based on PyQT
urweb - The Ur/Web programming language
truck - Truck is a Rust CAD Kernel.
awesome-rust-formalized-reasoning - An exhaustive list of all Rust resources regarding automated or semi-automated formalization efforts in any area, constructive mathematics, formal algorithms, and program verification.
fornjot - Early-stage b-rep CAD kernel, written in the Rust programming language.
awesome-programming-languages - The list of an awesome programming languages that you might be interested in
cadquery - A python parametric CAD scripting framework based on OCCT
tlaplus - TLC is a model checker for specifications written in TLA+. The TLA+Toolbox is an IDE for TLA+.