Double Pendulum

This is a double pendulum demo I made for a physics project. Powered by egui.

Building

With Nix

The flake provides three packages.

packages
├───aarch64-darwin
├───aarch64-linux
├───x86_64-darwin
└───x86_64-linux
    ├───default: package 'double-pendulum-0.2.0'
    ├───gh-pages: package 'double-pendulum-trunk-0.2.0'
    └───windows: package 'double-pendulum-0.2.0'

To build for the host platform, simply use

nix build github:nikoof/double-pendulum

To build for windows, you need to cross-compile on a *nix host. Alternatively, you can download prebuilt binaries from the releases.

nix build github:nikoof/double-pendulum#windows

To build and package for wasm32 using trunk

nix build github:nikoof/double-pendulum#gh-pages

Manually

Untested. You need Rust and Cargo, and additionally, you need the following libraries installed (for egui):

• libGL
• libxkbcommon
• libwayland
• libX11
• libXcursor
• libXrandr
• libXi

Credits

Inspired by myPhysicsLab.

License

Copyright © 2024 Nicolas Bratoveanu. Licensed under the MIT License.