void
Airport::checkCrashes()
{
if(flights.empty()) return;
std::list<Flight*>::iterator it;
it = flights.begin();
while(it != flights.end())
{
if((*it)->getPosition().get_z()<CRASH_Z)
{
std::cerr<<"[PoZ]Crash of "<<(*it)->getId()<<std::endl;
it=removeFlight((*it)->getId());
points += CRASH_HEIGHT_POINTS;
}else if(toDegrees(fabs((*it)->getInclination())) > CRASH_INC)
{
std::cerr<<"[Inc] Crash of "<<(*it)->getId()<<std::endl;
it = removeFlight((*it)->getId());
points += CRASH_INC_POINTS;
}else if( (*it)->getSpeed()<CRASH_SPEED)
{
std::cerr<<"[Spd] Crash of "<<(*it)->getId()<<std::endl;
it = removeFlight((*it)->getId());
points += CRASH_SPEED_POINTS;
}else
it++;
}
}
void
Airport::checkCollisions()
{
if(flights.empty()) return;
std::list<Flight*>::iterator i,j;
bool removed = false;
i = flights.begin();
while(i != flights.end())
{
j = i;
if(j!=flights.end()) j++;
while(j != flights.end())
{
if( (*i)->getPosition().distance((*j)->getPosition()) < COLLISION_DISTANCE)
{
std::cerr<<"Collision between "<<(*i)->getId()<<" and "<<(*j)->getId()<<std::endl;
i = removeFlight((*i)->getId());
j = removeFlight((*j)->getId());
points += COLLISION_POINTS;
return; //Avoid not valid iterator. Only one collision per cycle
}
j++;
}
i++;
}
}
void menuDeleteFlight(char* passMsg) {
Flight flight = { NULL, NULL, 0, 0 };
programHeader();
printf("Usuwanie lotu:\n\n");
if (_inputFlight(&flight)) {
if (flight.from == NULL) {
sprintf(passMsg, "Nie mozna usunac lotu. Lotnisko wylotu nie istnieje w bazie.\n");
}
if (flight.to == NULL) {
sprintf(passMsg, "Nie mozna usunac lotu. Lotnisko przylotu nie istnieje w bazie.\n");
}
else {
Flight* ref = findFlightByAllData(DB_HANDLE,
flight.from, flight.to, flight.departure, flight.duration);
if (ref == NULL) {
sprintf(passMsg, "Nie mozna usunac lotu. Lot z (%s, %s) do (%s, %s) o %hu:%02hu nie istnieje.\n",
flight.from->name, flight.from->country, flight.to->name, flight.to->country,
getHour(&flight.departure), getMinutes(&flight.departure));
}
else {
removeFlight(DB_HANDLE, ref);
sprintf(passMsg, "Lot z (%s, %s) do (%s, %s) o %hu:%02hu zostal usuniety.\n",
flight.from->name, flight.from->country, flight.to->name, flight.to->country,
getHour(&flight.departure), getMinutes(&flight.departure));
}
}
}
else {
sprintf(passMsg, "Nie mozna usunac lotu. Niepoprawne/niepelne dane.\n");
}
menuPrintAllFlights(passMsg);
}
void
Airport::checkLandings()
{
if(flights.empty()) return;
//pthread_mutex_lock (&mutex);
std::list<Flight*>::iterator it;
it = flights.begin();
while(it != flights.end())
{
if((final_pos.distance((*it)->getPosition()) < LANDING_DIST) &&
(toDegrees(normalizePi(fabs((*it)->getBearing() - toRadians(LANDING_BEAR))))<LANDING_BEAR_MAX_ERROR) &&
((*it)->getSpeed()<LANDING_SPEED))
{
std::cerr<<"Flight "<<(*it)->getId()<<" landed"<<std::endl;
points += (int)(*it)->getPoints();
it = removeFlight((*it)->getId());
std::cerr<<"*";
return;
}else
it++;
}
//pthread_mutex_unlock (&mutex);
}