Interactive example

[Vrixyz]

Goal

Provide an example showcasing pathfinding interactivity.

Something as simple as possible, 2D, working on wasm should be the objective.

Existing work

Below showcases a 3d interactivity, which code might be relevant: https://github.com/Vrixyz/meshquisse)

https://user-images.githubusercontent.com/2290685/190685401-84994a79-e825-40f2-ba54-2ac12737fa6f.mp4

[mockersf]

done at https://vleue.github.io/bevy_pathmesh/