SwiftCollections-Unity

Unity package host for SwiftCollections.

This repository contains two base Unity Package Manager packages and two optional FixedMathSharp modules. Choose one base package, then add the matching FixedMathSharp module only if your project uses FixedMathSharp.

Which Packages Should I Use?

Package	Use it when	Install
com.mrdav30.swiftcollections	You want the default SwiftCollections package for standard Unity and Bounds workflows.	https://github.com/mrdav30/SwiftCollections-Unity.git?path=/com.mrdav30.swiftcollections
com.mrdav30.swiftcollections.lean	You want the same core package without MemoryPack. Prefer this for Burst AOT or your own serialization stack.	https://github.com/mrdav30/SwiftCollections-Unity.git?path=/com.mrdav30.swiftcollections.lean
com.mrdav30.swiftcollections.fixedmathsharp	You already use com.mrdav30.swiftcollections and need FixedMathSharp query helpers such as FixedBoundVolume and Bounds.ToFixedBoundVolume().	https://github.com/mrdav30/SwiftCollections-Unity.git?path=/com.mrdav30.swiftcollections.fixedmathsharp
com.mrdav30.swiftcollections.fixedmathsharp.lean	You already use com.mrdav30.swiftcollections.lean and need the matching no-MemoryPack FixedMathSharp module.	https://github.com/mrdav30/SwiftCollections-Unity.git?path=/com.mrdav30.swiftcollections.fixedmathsharp.lean

How The Packages Fit Together

Base packages:

• Install com.mrdav30.swiftcollections for the standard build.
• Install com.mrdav30.swiftcollections.lean when you want the no-MemoryPack build for Burst AOT or custom serialization workflows.
• Do not install both base packages together.

FixedMathSharp modules:

• Install com.mrdav30.swiftcollections.fixedmathsharp alongside com.mrdav30.swiftcollections.
• Install com.mrdav30.swiftcollections.fixedmathsharp.lean alongside com.mrdav30.swiftcollections.lean.
• These modules add fixed-point query and bounds interop for projects that use FixedMathSharp; they are not replacements for the base packages.

FixedMathSharp Dependency Handling

The *.fixedmathsharp* modules include an editor-side dependency installer that attempts to add the matching FixedMathSharp-Unity Git dependency for you. They still require the matching SwiftCollections base package listed above.

If Unity does not resolve the FixedMathSharp dependency cleanly, use the matching install URL below or run the package repair menu item under Tools > mrdav30.

• Standard dependency: https://github.com/mrdav30/FixedMathSharp-Unity.git?path=/com.mrdav30.fixedmathsharp
• Lean dependency: https://github.com/mrdav30/FixedMathSharp-Unity.git?path=/com.mrdav30.fixedmathsharp.lean

Notes

• All packages in this repo target Unity 2022.3+.
• The underlying .NET library lives here: SwiftCollections
• Each package folder keeps a short, package-specific install README.