private void Update()
{
CalculateVelocity();
ClimbControl();
VisibilityControl();
controller.Move(velocity * Time.deltaTime, directionalInput);
if (controller.collisions.above || controller.collisions.below)
{
velocity.y = 0f;
}
if (controller.collisions.below)
{
gun.GetComponent <GunController>().canFire = true;
}
playerAnimationController.Animate(velocity, isClimbing, controller);
}