Complex Collision

[OttCS]

Try out Pixi's built-in "hit area" feature to see if collision calculations are needed in Zephyr.

[OttCS]

HitArea is weird, but this dead project:

https://github.com/kittykatattack/bump

Is SUPER valuable

[OttCS]

23.9.6 withinRange() helps solve this, though it's not implemented yet.