public TowerAction()
{
TowerActionState observingState = new ObservingState();
TowerActionState shootingState = new ShootingState();
TowerActionState reloadingState = new ReloadingState();
observingState.SetNextState(shootingState);
shootingState.SetNextState(reloadingState);
reloadingState.SetNextState(observingState);
currentState = observingState;
}
public void SetNextState(TowerActionState nextState)
{
this.nextState = nextState;
}