https://github.com/twitchyliquid64/liquid-cad

A 2-d, constraint-solving CAD for rapid prototyping
https://github.com/twitchyliquid64/liquid-cad

3d-printing cad egui rust

Last synced: 6 months ago
JSON representation

A 2-d, constraint-solving CAD for rapid prototyping

• Host: GitHub
• URL: https://github.com/twitchyliquid64/liquid-cad
• Owner: twitchyliquid64
• License: apache-2.0
• Created: 2023-10-31T06:02:53.000Z (almost 2 years ago)
• Default Branch: main
• Last Pushed: 2025-01-24T00:54:56.000Z (9 months ago)
• Last Synced: 2025-04-06T19:42:37.073Z (6 months ago)
• Topics: 3d-printing, cad, egui, rust
• Language: Rust
• Homepage:
• Size: 990 KB
• Stars: 41
• Watchers: 4
• Forks: 3
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE-APACHE

Awesome Lists containing this project

README

          
# Liquid CAD

A 2D constraint-solving CAD program for rapid prototyping. Heavily inspired by SolveSpace.

Online demo: https://liquid-cad.twitchyliquid.net/

Slightly out-of-date video:

https://github.com/twitchyliquid64/liquid-cad/assets/6328589/70ce6e84-25ff-4af1-a537-c9af4214e162

### Backlog for Beta

 * More work on Help page

 * More tests for 3D solid logic

 * Move 3D code to own crate

 * Export to STEP

 * Arc dragging

 * Broken constraint tools / solver stability (need help!):

 * * Lines parallel

### Building locally

#### Desktop

Make sure you are using the latest version of stable rust by running `rustup update`.

`cargo run --release`

On Linux you need to first run:

`sudo apt-get install libxcb-render0-dev libxcb-shape0-dev libxcb-xfixes0-dev libxkbcommon-dev libssl-dev`

On Fedora Rawhide you need to run:

`dnf install clang clang-devel clang-tools-extra libxkbcommon-devel pkg-config openssl-devel libxcb-devel gtk3-devel atk fontconfig-devel`

On NixOS:

`nix-shell` to get into a working environment.

#### Web

On NixOS: `cd liquid-cad && nix-shell` then `trunk serve` or `trunk build --release`

Legacy OS'es:

1. Install the required target with `rustup target add wasm32-unknown-unknown`.

2. Install Trunk with `cargo install --locked trunk`.

Locally: Within the `liquid-cad` directory, run `trunk serve` to build and serve on `http://127.0.0.1:8080`. Trunk will rebuild automatically if you edit the project.

Deploying: Run `trunk build --release` and copy the `dist` directory.

### License

Under MIT / Apache 2.0. Some icons from Noto emoji font under Apache 2.0.