Good evening,
I have made a game where the enemy bug (blue) is trying to follow the player bug (green). I am using the NavMesh for the enemy bug. I have a video clip of his movement. It does not seem to face the way of the intended motion. Even my son said I have to fix the bug. Haha. Have a look and I would appreciate your thoughts.
You can write a few if statements in the Update() function that gets your position at one frame, then your position at the next frame. If the position increases on the z-axis, then rotate your character to face up and vice-versa with the others!
Or you can try something like:
bugAngle = Vector3.Angle (agent.velocity.normalized, this.transform.forward);
and fix it up to rotate up whenever your bugAngle is between 315 and 45 degrees (on a Cartesian plane), and right whenever your bugAngle is between 45 and 135, and vice versa, by writing if statements after!
Could be wrong, but let me know!
(Haha hope your son enjoys the new update!)