## Summary
Fixes#20.
- Reuse fighter animation scratch and output buffers across rollback frames.
- Select air-collision hits in one pass without candidate allocations or sorting.
- Index contiguous replay input frames directly and binary-search checksums.
- Add regression tests for buffer reuse and replay lookup/validation.
Reviewed-on: #53
Co-authored-by: Álex Román Núñez <eirexe@eirteam.moe>
Fixes#19
Splits the baked animation implementation into focused fixed-transform, runtime, visual-binding, and asset-baking modules behind the existing public facade. Preserves public APIs, serialized field order, TypePath, plugin registration, schedules, and runtime behavior.
Reviewed-on: #38
Co-authored-by: Álex Román Núñez <eirexe@eirteam.moe>
EIREXE