* FastPoly
* Inline polygon vertices
No more pooling, pooling bad. No more arrays in engine, only span.
I made a slim version that's only the 4 verts so no padding on it compared to Polygon. Slightly more clamplicated code but entitylookup + mapmanager are both hotpaths and it's easy to do. Memory usage will likely go up for now but heap allocations should drop significantly due to removing the pooling.
* Unhide these
* Fixes
* More fixes
* More fixes
* Avoid potential bomb
* Minor allocs reductions
Added a poly struct with the intention of replacing the existing one whenever I finish box2c port.
* fix merges
* Revert some stuff
* Poly tests
* Heavily optimise entitylookup
Previously I made it so MOST of entitylookup goes through the same 4 or 5 codepaths and uses shapes. The downside was some codepaths were made much slower in the process.
This fixes most of the going up and down lookups that some codepaths did. It should also be faster than the pre-shapes version because GetLocalPhysicsTransform is being used for the non-approx queries and most entities are parented directly to their broadphase.
* Tests and confidence
* code
* dang
* Entitylookup tweaks
- Removed a dupe internal method.
- Removed some dupe internal code.
- Renamed some methods in line with local vs non-local.
* Update release
* Also this
* Fix GetEntitiesIntersecting for maps
Still valid to call it in this way. Also added the collections versions because muh allocs.
* Add local ones too
