virtual void operator()(const osg::Camera& cam) const
{
SDCars * cars = (SDCars *)getCars();
cars->activateCar(car);
}
void Road::advanceCars(){
int no_of_cars = getNoOfCars();
int speed;
if(no_of_cars != 0){
speed = (ceil((getLength())/no_of_cars));
std::vector<Car*> cars = getCars();
int i = 0, j = 0;
if(cars.size() > 0){
i = cars.size()-1;
j = cars.size()-1;
}
double decreaseSpeed = 1;
while(i >= 0){
Car* car = cars[i];
if(car->isFault()){
car->decreaseFaultyTime();
int location = car->getLocation();
j = --i;
int count = 1; // count how many cars there are in the same location with fault car.
while(((unsigned int)j < cars.size()) && ((cars[j])->getLocation()) == location){
Car* same_location_car = cars[j];
if(!same_location_car->isFault()){
same_location_car->setSpeed(ceil(speed*decreaseSpeed),_simulator->getMaxSpeed());
same_location_car->driveCar(getLength());
}else{
same_location_car->decreaseFaultyTime();
count++;
}
j--;
}
i = j;
decreaseSpeed *= pow(0.5,count);
}else{
car->setSpeed(ceil(speed*decreaseSpeed),_simulator->getMaxSpeed());
car->driveCar(getLength());
i--;
}
}
}
std::stable_sort(getCars().begin(),getCars().end(),CompareCarByLocation());
}
int main()
{
Car c[3];
int i=0;
for(i=0; i<3; i++)
getCars(&c[i]);
printCars(&c[0],3);
return 0;
}
void SDScreens::update(tSituation * s,SDFrameInfo* fi)
{
for (unsigned i=0;i< Screens.size();i++)
{
Screens[i]->update(s,fi);
}
SDCars * cars = (SDCars *)getCars();
tCarElt * c = this->getActiveView()->getCurrentCar();
this->debugHUD->setTexture(cars->getCar(c)->getReflectionMap()->getReflectionMap());
if (!viewer->done())
viewer->frame();
}
virtual void operator()(const osg::Camera& cam) const
{
SDCars * cars = (SDCars*)getCars();
osg::Matrixf mat = cam.getViewMatrix();
cars->updateShadingParameters(mat);
}