I’m using the beta version (4.3.32 and also tried 4.3.31) so I can use the AIPathAlignedToSurface component on a custom navmesh that’s spherical. I’d like to use ‘Constrain Inside Graph’ option but when I enable that, the agent just falls off the world or slides to the bottom of the world. If I disable the gravity, the pathfinding works nicely but then the agent is doesn’t get rotated properly.
Take a look at this thread that track how we solved this issue + moving sphere:
This is how we clamp to the sphere, our radius is 5.0 (hence the magic number).
protected override Vector3 ClampToNavmesh(Vector3 position, out bool positionChanged)
// This code clamps the AI to the sphere of radius 5.0f
positionChanged = false;
// Normalize position then scale to radius of sphere
Vector3 newPosition = Vector3.Normalize(position) * 5.0f;
if (newPosition != position) positionChanged = true; // not sure what this does