Movement Direction
#Purpose
Movement direction is a layer to tell where to move the character based on the inputs and the camera.
I wanted the movement to be independent of the input and the camera, but obviously, it should be connected. That's why I decided to separate the actual physical movement and finding the direction to move. You still can communicate from movement to the movement direction to change the direction(void changeMovementDirection(IMovementDirection movementDirection) in Player class), thanks to setup/cleanup methods in movements, you can easily change the movement direction.
That's a method to get the direction. Usually, you should call it in move(Vector3 direction) method of IMovement
