3.1.1.557

What's Changed

• [upstream] Tunable joint stiffness (box2d #934) (#34) @ikpil
• fix: Add --framework (#33) @VaclavElias
• feat: API Docs + CommentConverter (#32) @VaclavElias
• docs: README.md update (#31) @VaclavElias
• Pr/cast initial overlap 933 (#29) @ikpil
• [upstream] Revolute and prismatic targets (box2d #929) (#27) @ikpil
• refactor: split B2Cores into separate modules for better organization (#26) @ikpil
• added unittest for b2rot (#25) @ikpil
• added b2vec2 test (#24) @ikpil
• Pr/changed b2 validate to debug define (#21) @ikpil
• [upstream] Fixed another shape distance assert (box2d #926) (#20) @ikpil
• [upstream] functions to get and set surface material (box2d #921) (#19) @ikpil

Full Changelog: 3.1.0.510...3.1.1

3.1.0.510

• Improved performance by inlining frequently called functions.
• Replaced Debug.Assert with B2_ASSERT.

3.1.0.500

Box2D.NET Release 🎉

We’re excited to announce the first release of Box2D.NET 3.1.0!
This is a C# port of the original Box2D, which was written in C — now bringing a lightweight and fast 2D physics engine to the .NET ecosystem.

More than just a direct port, it’s been carefully refined to feel natural and intuitive for C# developers.
After many trials and iterations, we’re truly happy to finally share the result.

Huge thanks to everyone who showed interest and supported the project along the way! 🙏

What's Changed

• [upstream] Warning as error off by default (box2d #914) (#13) @ikpil
• [upstream] Fix name copy (box2d #907) (#12) @ikpil
• added B2BitSet test (#11) @ikpil
• added atomic tests (#10) @ikpil
• added b2Array tests (#9) @ikpil
• Pr/3.1 release (#8) @ikpil
• added B2ArenaAllocatorTest (#7) @ikpil
• [upstream] Bug fixes (box2d #897) (#6) @ikpil
• [upstream] Character movement round 1 (#881) (#5) @ikpil
• Pr/b2 shape union (#3) @ikpil
• Pr/support multi thread (#1) @ikpil

Special Thanks

• @erincatto

Full Changelog: ...3.1.0