wave4-world-update-allocator-per-frame-native

What problem does it solve?

It solves the hassle and risk of manually disposing per-frame Unity DOTS NativeArrays and NativeContainers, which otherwise lead to memory leaks or safety errors.

Core Features & Use Cases

• Per-frame lifetime management: Uses WorldUpdateAllocator (RewindableAllocator) to auto-rewind allocations at the end of each world update.
• No manual Dispose(): Keeps per-frame temporary job data allocation-safe without boilerplate disposal code.
• Correct allocation strategy: Guides you on when to use rewindable per-frame memory versus Allocator.Persistent for cross-frame storage.
• Use case: Allocate temporary maps/arrays inside an update to build job inputs for one frame, then safely let the allocator rewind without manual cleanup.

Quick Start

Use the WorldUpdateAllocator via state.WorldUpdateAllocator when creating NativeArray or NativeContainers for data that only needs to live for the current frame.