private void SetHeroDirection()
{
// ----- DIRECTION STORED ON JSON FILE -----
// Initialize hero direction manager
heroDirectionManager.InitializeDirection();
// Get current hero direction
heroDirectionX = heroDirectionManager.GetDirection();
// Exception
if (heroDirectionX == 0)
{
Debug.Log("ERROR: Hero's direction can't be zero");
}
// ----- DIRECTION ON GAME MANAGERS -----
mapManager.SetDirection(heroDirectionX);
heroManager.SetDirection(heroDirectionX);
obstacleManager.SetDirection(heroDirectionX);
bossManager.SetDirection(heroDirectionX);
}