I know you can set up a 2d path in the engine but how do you actually use the grid for pathfinding? I see some references in pathfind.h but they seem to be private.

Thanks

Do you mean the 2d red blocks in the world editor path 2d mode?
If so then you can access that information through Game::AreaPath Game::Area::path()
This is old and it was replaced with recast pathmeshes Game::World.path and Game::Area::pathMesh()

Yea that's what I meant. It was just for a specific purpose and then I was wondering how to access from code.

Thanks