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https://github.com/bepu/bepuphysics2
Pure C# 3D real time physics simulation library, now with a higher version number.
https://github.com/bepu/bepuphysics2
physics-3d physics-engine physics-simulation-library
Last synced: 3 days ago
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Pure C# 3D real time physics simulation library, now with a higher version number.
- Host: GitHub
- URL: https://github.com/bepu/bepuphysics2
- Owner: bepu
- License: apache-2.0
- Created: 2017-10-21T19:41:02.000Z (about 7 years ago)
- Default Branch: master
- Last Pushed: 2024-12-07T01:24:32.000Z (about 1 month ago)
- Last Synced: 2025-01-01T16:05:00.379Z (10 days ago)
- Topics: physics-3d, physics-engine, physics-simulation-library
- Language: C#
- Size: 12.2 MB
- Stars: 2,437
- Watchers: 84
- Forks: 277
- Open Issues: 62
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Metadata Files:
- Readme: README.md
- Contributing: CONTRIBUTING.md
- Funding: .github/FUNDING.yml
- License: LICENSE.md
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README
# bepuphysics v2
This is the repo for the bepuphysics v2 library, a complete rewrite of the C# 3d rigid body physics engine [BEPUphysics v1](https://github.com/bepu/bepuphysics1).
The BepuPhysics and BepuUtilities libraries target .NET 6 and should work on any supported platform. The demos application, Demos.sln, uses DX11 by default. There is also a Demos.GL.sln that uses OpenGL and should run on other platforms. The demos can be run from the command line (in the repo root directory) with `dotnet run --project Demos/Demos.csproj -c Release` or `dotnet run --project Demos.GL/Demos.csproj -c Release`.
The physics engine heavily uses `System.Numerics.Vectors` types, so to get good performance, you'll need a compiler which can consume those types (like RyuJIT).
To build the source, you'll need a recent version of Visual Studio with the .NET desktop development workload installed. Demos.sln references all relevant projects. For more information, see [Building](Documentation/Building.md).
## Features
- Spheres, capsules, boxes, triangles, cylinders, and convex hulls
- Compounds of the above
- Meshes
- A [whole bunch of constraint types](BepuPhysics/Constraints/)
- [Newts](Demos/Demos/NewtDemo.cs)
- Linear and angular continuous collision detection
- Extremely low cost sleep states for resting bodies
- Efficient scene-wide ray and sweep queries
- [Character controller example](Demos/Demos/Characters/CharacterDemo.cs)
- At least somewhat extensible collision pipeline, with [example custom voxel collidable](Demos/Demos/CustomVoxelCollidableDemo.cs)
- Highly nonidiomatic APIs
- Super speediness
- And a bunch of other miscellaneous stuff!
## Links
Report bugs [on the issues tab](../../issues).
Use the [discussions tab](../../discussions) for... discussions. And questions.
By user request, there's a [discord server](https://discord.gg/ssa2XpY). I'll be focusing on github for long-form content, but if you like discord, now you can discord.
[Getting Started](Documentation/GettingStarted.md)
[Building](Documentation/Building.md)
[Q&A](Documentation/QuestionsAndAnswers.md)
[Stability Tips](Documentation/StabilityTips.md)
[Performance Tips](Documentation/PerformanceTips.md)
[Substepping](Documentation/Substepping.md)
[Continuous Collision Detection](Documentation/ContinuousCollisionDetection.md)
[Contributing](CONTRIBUTING.md)
[Change log](Documentation/changelog.md)
[Upgrading from v1, concept mapping](Documentation/UpgradingFromV1.md)
[Packaging and Versioning](Documentation/PackagingAndVersioning.md)
Check the [roadmap](Documentation/roadmap.md) for a high level look at where things are going.
If you have too many dollars, we are willing to consume them through [github sponsors](https://www.github.com/sponsors/RossNordby).
