- Fix SparseSet resize logic to correctly initialize new slots
- Implement Equals and GetHashCode for QueryDescriptor
- Prevent collection modification exceptions in World.DestroyEntity
- Update CommandQueue to accumulate errors across drain cycles
- Add comprehensive edge case tests in EdgeCaseTests.cs
Introduces a complete query system for iterating over entities with
specific component combinations, including support for "with" and
"without" filters.
Also adds:
- `ISystem` and `ITickedSystem` interfaces for defining logic.
- `SystemGroup` for managing and running groups of systems.
- `QueryBuilder` for a fluent API to construct queries.
- `QueryExecutor` for high-performance iteration using ref parameters.
- `Tick` and `TickType` to support timed and logical updates.
Initializes the OECS repository with the core foundation, including:
- Entity management with 24-bit IDs and 8-bit versioning
- Sparse set-based component storage
- Entity allocation and recycling logic
- Core World API for entity and component lifecycle
- Project scaffolding for source and unit tests
- Design documentation and architecture decision records (ADRs)
hypercross