private IEnumerator ShootRoutine(float vv)
{
Vector2 startPos = transform.position + new Vector3(vv, 0, 0) + (transform.up * 0.8f);
// Fire a shell
TankShell shell = TankShell.Shoot(bulletObject, startPos, transform.up);
// Wait for the shell to be destroyed
while (shell.Step() == false)
{
// Wait for next frame
yield return(null);
}
// Destroy the shell
shell.Destroy();
}
