{"id":25500081,"url":"https://github.com/mrdav30/fixedmathsharp-unity","last_synced_at":"2026-04-18T05:08:45.785Z","repository":{"id":277923041,"uuid":"933923673","full_name":"mrdav30/FixedMathSharp-Unity","owner":"mrdav30","description":"FixedMathSharp-Unity: Integrates a high-precision, deterministic fixed-point math library into Unity. Ideal for simulations, games, and physics engines requiring reliable arithmetic without floating-point inaccuracies. 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The difference is whether the package includes `MemoryPack`.\n\n## Which Package Should I Use?\n\n### `com.mrdav30.fixedmathsharp`\n\nStandard package with `MemoryPack` support enabled.\n\nInstall:\n\n`https://github.com/mrdav30/FixedMathSharp-Unity.git?path=/com.mrdav30.fixedmathsharp`\n\nUse it when:\n\n- You want the default package.\n- You want the built-in `MemoryPack` serialization path.\n- Burst AOT compatibility is not your main concern.\n\n### `com.mrdav30.fixedmathsharp.nomemorypack`\n\nPackage without `MemoryPack`.\n\nInstall:\n\n`https://github.com/mrdav30/FixedMathSharp-Unity.git?path=/com.mrdav30.fixedmathsharp.nomemorypack`\n\nUse it when:\n\n- You use Unity Burst AOT.\n- You want the safer choice for Burst-oriented builds.\n- You want to avoid the `MemoryPack` dependency.\n- You plan to use your own serialization stack.\n\n## Why Two Variants?\n\nIf you use Unity Burst AOT, prefer the `NoMemoryPack` build. `MemoryPack`'s Unity\nsupport is centered on IL2CPP via its .NET source-generator path, so the\nno-MemoryPack variant is the safer choice for Burst AOT scenarios.\n\n## What Both Packages Include\n\n- Deterministic fixed-point math via `Fixed64`\n- Core math, trigonometry, vectors, quaternions, and matrices\n- Bounds and geometry helpers\n- Unity transform, matrix, and bounds interop\n- Editor helpers and sample content\n\n## Notes\n\n- This repository is currently intended for Git URL installation rather than an\n  official package registry.\n- Each package has its own `README.md` with package-specific installation guidance.\n- The underlying parent library lives here:\n  [FixedMathSharp](https://github.com/mrdav30/FixedMathSharp)\n","funding_links":["https://patreon.com/mrdav30","https://ko-fi.com/mrdav30"],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmrdav30%2Ffixedmathsharp-unity","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmrdav30%2Ffixedmathsharp-unity","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmrdav30%2Ffixedmathsharp-unity/lists"}