// OnStateEnter is called when a transition starts and the state machine starts to evaluate this state
override public void OnStateEnter(Animator animator, AnimatorStateInfo stateInfo, int layerIndex)
{
unit = animator.GetComponent <UnitBehaviour>();
direction = -PetUtility.GetFloorDirection(unit.transform.position);
if (direction == Vector2.left)
{
unit.transform.rotation = Quaternion.Euler(0, 180, 0);
}
else
{
unit.transform.rotation = Quaternion.Euler(0, 0, 0);
}
}
//it faces the same direction as ghost
public override void UpdataFaceDirection()
{
facingDirection = PetUtility.GetFloorDirection(transform.position);
transform.rotation = Quaternion.Euler(0, facingDirection == Vector2.left ? 180 : 0, 0);
}
