* All IPhysShapes now expose a property to get the local AABB.
* Removed IMapChunk. It's internal, we only have 1 implementation in the engine, no need for abstraction, and removing it helps perf.
* Cleaned up issues in MapChunk file.
* Encapsulate _tiles access inside MapChunk.
* Remove IEnumerable<TileRef> from MapChunk.
* Remove CollidesWithChunk
* Move CalcWorldAABB and RegenerateCollision from MapChunk to MapGrid.
Remove MapChunk.GridId.
* Removed MapChunk.GetAllTiles
* Removed the terrible mocked unit tests.
* Moved the GetTileRef functions from MapChunk to MapGrid.
* Add an event raised on MapChunk when a tile is modified.
Completely remove the IMapGrid dependency from MapChunk.
* Fix bug where you cannot change the tile damage of a tile.
* MapManager now uses accurate bounds for grids
Instead of using the old WorldBounds (which was dirty for multiple reasons) it goes through physics instead using the actual fixtures attached to the grid.
* Fix nuke
* Test time
* AABB tests
* feex
* how is this failing aaa
* feex tests
* slightly better
Co-authored-by: metalgearsloth <metalgearsloth@gmail.com>