souvikinator/godot-rapier-2d

Godot Rapier 2D – C++ Godot Extension that integrates the Rapier 2D physics engine

Godot Rapier2D

A 2d rapier physics server for Godot Engine, implemented as a GDExtension.

Table of Contents

1. Limitations
2. Supported Platforms
3. Installation
4. Features
5. Comparison
6. License

Limitations

• SeparationRay2D missing issues/5
• Web exports not working issues/23

Supported Platforms

• Windows (x86_64, x86_32)
• macOS (x86-64 + arm64 Universal)
• Linux (x86_64)
• Android (x86_64, arm64)
• iOS (arm64)
• Web (wasm32)

Installation

• Automatic (Recommended): Download the plugin from the official Godot Asset Store using the AssetLib tab in Godot.

• Manual: Download the github release and move only the addons folder into your project addons folder.

• Build it yourself. Read more about it in the documentation.

After installing, go to Advanced Settings -> Physics -> 2D. Change Physics Engine to Rapier2D.

Video Tutorial:

Features

• Parallel support (for non enhnanced determinism builds)
• Single and Double float precision build.
• SIMD (Single instruction, multiple data) build.
• Cross-platform determinism build.

Comparison

Watch a comparison to Godot Physics 2D and Box2D physics plugin:

Or read about it on appsinacup.com/godot-physics-vs-box2d-vs-rapier2d

Roadmap

• Fix all other issues from Limitations.

Discord

A vibrant community for discussion, user support and showcases.

License

All code in this repository is provided under the MIT license. See LICENSE for more details and THIRDPARTY.txt for third-party licenses. This repo is a continuation of https://github.com/fabriceci/godot-rapier2d .