https://github.com/eviltak/physics2d-rs

Yet another 2D physics engine, but with Iron Power.
https://github.com/eviltak/physics2d-rs

2d physics physics-2d physics-engine

Last synced: 9 months ago
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Yet another 2D physics engine, but with Iron Power.

• Host: GitHub
• URL: https://github.com/eviltak/physics2d-rs
• Owner: eviltak
• License: mit
• Created: 2017-11-04T04:56:03.000Z (about 8 years ago)
• Default Branch: master
• Last Pushed: 2020-07-21T22:40:08.000Z (over 5 years ago)
• Last Synced: 2025-03-29T02:21:29.103Z (10 months ago)
• Topics: 2d, physics, physics-2d, physics-engine
• Language: Rust
• Homepage:
• Size: 404 KB
• Stars: 8
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# physics2d-rs

[![Crates.io](https://img.shields.io/crates/v/physics2d.svg?style=flat-square)](https://crates.io/crates/physics2d)

[![Build Status](https://img.shields.io/travis/eviltak/physics2d-rs.svg?style=flat-square)](https://travis-ci.org/eviltak/physics2d-rs)

Yet another 2D physics engine, but with Iron power.

physics2d-rs is an educational project accompanying [my 2D physics article series](https://www.codeproject.com/Articles/1029858/Making-a-D-Physics-Engine-The-Math) and does not intend to compete with the likes of [nphysics](https://github.com/sebcrozet/nphysics/), but can still be used as part of 2D games and simulations post the initial release.

## Features

- Convex polygon and circle collisions with restitution and friction

- `O(n log n)` broad-phase collision detection using an AABB tree (bounding volume hierarchy)

- Spring joints

To check the project's current progress, take a look at the available examples. New examples are generally created for every major feature addition.

## Examples

The examples use the [`sfml` crate](https://crates.io/crates/sfml), and hence are dependent on both the [SFML](https://www.sfml-dev.org/) and [CSFML](https://www.sfml-dev.org/download/csfml/) development libraries. macOS and GNU/Linux users should have both packages available with their respective package managers. Windows users should follow [these](https://github.com/jeremyletang/rust-sfml/wiki/How-to-use-rust-sfml-on-Windows) instructions to set up the `sfml` crate.

To run an example, use the Cargo `run` command:

    cargo run --example=EXAMPLE-NAME