/*
* Updates or adds a new aircraft, depending on if it exists or not
*
* TODO: Change to a get/set update methodology, called from the parser itself
* This is just messy and inefficient
*
*/
aircraft_node *setAircraft(aircraft_node *root_node,aircraft *new_aircraft){
aircraft *ac = getAircraftByICAO(root_node,new_aircraft->icao_address);
if(ac!=NULL){
// AC exists, update it
if(new_aircraft->icao_address>0)
ac->icao_address=new_aircraft->icao_address;
if(new_aircraft->velocity>0)
ac->velocity=new_aircraft->velocity;
if(new_aircraft->heading>0)
ac->heading=new_aircraft->heading;
if(new_aircraft->altitude>0)
ac->altitude=new_aircraft->altitude;
if(new_aircraft->vrate>0)
ac->vrate=new_aircraft->vrate;
if(new_aircraft->latitude>0)
ac->latitude=new_aircraft->latitude;
if(new_aircraft->longitude>0)
ac->longitude=new_aircraft->longitude;
if(new_aircraft->callsign!=NULL){
if(ac->callsign!=NULL){ // Callsign already allocated
memcpy(ac->callsign,new_aircraft->callsign,sizeof(unsigned char)*9);
}else{ // Callsign not already allocated
ac->callsign=malloc(sizeof(unsigned char)*9);
memcpy(ac->callsign,new_aircraft->callsign,sizeof(unsigned char)*9);
}
}
ac->last_seen = time(NULL);
return root_node;
}else{
return addAircraft(root_node,new_aircraft);
}
}
Engine::Engine() :
moveSystem(MoveSystem()),
aiSystemAircraft(AiSystemAircraft())
{
for(int i = 1; i < 2; i++)
{
addAircraft(i);
}
moveMovableEntity(1, 100, 50, 0, 60);
}
int main(void) {
int airborneFighters, i;
Fighter *fighters;
printf("How many fighters are deployed?\n");
scanf("%d", &airborneFighters);
// Allocating memory for active aircraft deployed
fighters = (Fighter*) malloc(sizeof(Fighter) * airborneFighters);
if(fighters == NULL)
printf("Error during memory allocation\n");
addAircraft(fighters, airborneFighters);
displayAircraft(fighters, airborneFighters);
// Free memory allocated by malloc()
free(fighters);
return 0;
}
