/// <summary>
/// creates the cars for each lane in each crossing
/// </summary>
public void CreateCars()
{
cars = new List<Car>();
List<TrafficLane> tmp = new List<TrafficLane>();
Random rnd = new Random();
Color c;
foreach (Crossing item in Crossings)
{
tmp.AddRange(item.Lanes.FindAll(x => x.LaneType == true));
for (int i = 0; i < item.NumCars; i++)
{
c = Color.FromArgb(rnd.Next(0, 255), rnd.Next(0, 255), rnd.Next(0, 255));
// car = new Car(count, c, item); // DEBUG
car = new Car(c, tmp.ElementAt(rnd.Next(tmp.Count())));
cars.Add(car);
}
tmp = new List<TrafficLane>();
}
}
/// <summary>
/// Draw cars
/// </summary>
/// <param name="c">Car instance</param>
/// <param name="d">Direction the car is heading to</param>
public void drawCar(Car c, Direction d)
{
Rectangle r;
SolidBrush brush = new SolidBrush(c.Color);
if (d == Direction.WEST || d == Direction.EAST)
r = new Rectangle(c.CurPoint.X, c.CurPoint.Y, CAR_WIDTH, CAR_HEIGHT);
else
r = new Rectangle(c.CurPoint.X, c.CurPoint.Y, CAR_HEIGHT, CAR_WIDTH);
painter.Graphics.FillRectangle(brush, r);
}