void GameScene::spawn_tube_pair()
{
auto upper_tube = get_an_inactive_tube();
int upper_tube_pos_y{ std::rand() % 250 + 350 }; // dummy
upper_tube->initialize_position((float)upper_tube_pos_y);
upper_tube->setAnchorPoint(Vec2{ 1, 0 });
upper_tube->set_score(0);
upper_tube->start_moving();
auto lower_tube = get_an_inactive_tube();
float lower_tube_pos_y{ (float)upper_tube_pos_y - TUBE_UPPER_LOWER_GAP };
lower_tube->initialize_position(lower_tube_pos_y);
lower_tube->setAnchorPoint(Vec2{ 1, 1 });
lower_tube->setFlippedY(true);
lower_tube->set_score(1);
lower_tube->start_moving();
}
Driver::Driver(EventQueue& logic_queue, bool use_simulator)
: logic_queue(logic_queue),
fsm(logic_queue)
{
std::string driver_string = use_simulator ? "simulated" : "hardware";
elev_init(use_simulator ? ET_Simulation : ET_Comedi);
LOG_INFO("Driver started (" << driver_string << ")");
int current_floor = initialize_position();
if (current_floor >= 0) {
LOG_INFO("Elevator is now at floor " << current_floor);
}
else {
throw InitException("Failed to position the elevator at a known floor!");
}
fsm.set_floor(current_floor);
}