I need to spawn cars at two locations, one on the left side, and the other on the right side. There is two lanes, so Y coordinate varies. They, of course, need to drive to the opposite side of the screen. Please help.
That was the Car class, and here is the World class:
public class Car extends Actor
{
private GreenfootImage car1 = new GreenfootImage("car01.png");
private GreenfootImage car2 = new GreenfootImage("car02.png");
private GreenfootImage car3 = new GreenfootImage("car03.png");
private int speed = 4;
int whichImage;
int direction;
public Car()
{
whichImage = Greenfoot.getRandomNumber(100);
if(whichImage<33)
{
setImage("car01.png");
}else if(whichImage<66)
{
setImage("car02.png");
}else if(whichImage<100)
{
setImage("car03.png");
}
}
public void act()
{
setLocation(getX()+speed, getY());
if(isAtEdge())
{
getWorld().removeObject(this);
}
}
}public class Road extends World
{
Scoreboards scoreboards = new Scoreboards();
public Road()
{
super(800, 600, 1);
addObject(scoreboards, 75, 550);
addObject(new MotherShip(), getWidth()/2, 500);
addObject(new Greep(), 300, 500);
addObject(new Tomato(), 100, 55);
addObject(new Tomato(), 250, 112);
addObject(new Tomato(), 400, 74);
addObject(new Tomato(), 550, 143);
addObject(new Tomato(), 700, 89);
setPaintOrder(Car.class, Greep.class, Tomato.class, MotherShip.class, Scoreboards.class, Road.class);
}
public Scoreboards getScoreboards()
{
return scoreboards;
}
public void addACar()
{
if(Greenfoot.getRandomNumber(100)<50)
{
addObject(new Car(), 25, 265);
}else
{
addObject(new Car(), 745, 360);
}
}
}