Hi this topic is related to this one but it's not necessary to read it.
So Théo Sabattié and I are trying to make a game in which the player controlls an airplane flying around a planet and is followed by an homing missile.
To make the missile chase the player, we use plane :The plane is attached to the missile and the plane normal is the right vector of the missile. If the player is on the right side of the plane the missile rotate to the right (but stays tangent to the sphere) and if the player is on the left side it rotate to the left. This works at the begening but eventually it fails. And we don't get why. Does anyone know why ?
Thanks
Here is the playground version : http://www.babylonjs-playground.com/#1XZ4XZ#25