Exemplo n.º 1
0
        static void Main(string[] args)
        {
            // Potrebno ako lokalna podesavanja ukljucuju (,) kao decimalni simbol
            Thread.CurrentThread.CurrentCulture = new System.Globalization.CultureInfo("en-US");

            // Postavljanje seed-a
            int defaultSeed = DateTime.Now.Millisecond;

            // Postavljanje raspodela

            // Tip ucesnika u raskrsnici
            DiscreteDistr <TravelType> travelers = new DiscreteDistr <TravelType>
                                                   (
                new TravelType[] { TravelType.Vehicle, TravelType.Pedestrian },
                new double[] { 0.6, 0.4 },
                defaultSeed
                                                   );

            // Vreme dolaska
            UnifDist arrival = new UnifDist(6, 15, defaultSeed);

            // U kom delu raskrsnice se pojavljuje
            DiscreteDistr <IntersectionPart> intersectionPart = new DiscreteDistr <IntersectionPart>
                                                                (
                new IntersectionPart[] { IntersectionPart.North, IntersectionPart.South, IntersectionPart.East, IntersectionPart.West },
                new double[] { 0.25, 0.25, 0.25, 0.25 },
                defaultSeed / 2
                                                                );

            // Prosecno vreme prolaska kroz raskrsnicu za automobil
            NormalDist vehicleService = new NormalDist(6.94, 1, defaultSeed / 3);

            // Prosecna vreme prelaksa prelaza za pesaka
            NormalDist pedestrianService = new NormalDist(7, 1, defaultSeed / 4);

            // U kom delu raskrsnice se pojavljuje novi ucesnik
            DiscreteDistr <VehicleDirection> vehicleDirection = new DiscreteDistr <VehicleDirection>
                                                                (
                new VehicleDirection[] { VehicleDirection.Straight, VehicleDirection.Right, VehicleDirection.Left },
                new double[] { 0.5, 0.3, 0.2 },
                defaultSeed / 5
                                                                );

            FEL_template <Event> template = new FEL_template <Event>();
            Intersection         sim      = new Intersection(travelers, arrival, intersectionPart, vehicleService, pedestrianService, vehicleDirection);

            // Trajanje simulacije je 3600 sekundi
            template.Run(sim, 3600);

            // Crtanje grafova za sve 4 strane
            for (int i = 0; i < 4; i++)
            {
                // Pesaci
                Plot pedestrianQue = new Plot()
                {
                    Title  = $"Red cekanja pesaka na \"{(IntersectionPart)i}\" prelazu",
                    YLabel = "Kolicina pesaka",
                    XLabel = "Vreme u sekundama"
                };

                pedestrianQue.AddStairPlot(sim.pedestrianQueLength[i].Select((t) => t.Item1).ToArray(), sim.pedestrianQueLength[i].Select((t) => t.Item2).ToArray(), $"{(IntersectionPart)i}");
                pedestrianQue.Draw();

                // Vozila
                Plot vehicleQue = new Plot()
                {
                    Title  = $"Red cekanja vozila na \"{(IntersectionPart)i}\" delu raskrsnice",
                    YLabel = "Kolicina vozila",
                    XLabel = "Vreme u sekundama"
                };

                vehicleQue.AddStairPlot(sim.vehicleQueLength[i].Select((t) => t.Item1).ToArray(), sim.vehicleQueLength[i].Select((t) => t.Item2).ToArray(), $"{(IntersectionPart)i}");
                vehicleQue.Draw();

                //Console.ReadKey();
            }

            // Ostatak statistike pisan
            Console.WriteLine($"Prosecno vreme cekanja pesaka na bilo kom pesackim prelazima je {sim.pedestrianWait.Average():0.00} s.");
            Console.WriteLine($"Najveci red cekanja na bilo kom pesackom prelazu je {sim.largestPedestrianQue} pesaka.");
            Console.WriteLine($"Prosecno vreme cekanja vozila na bilo kom ulazu u raskrsnicu je {sim.vehicleWait.Average():0.00} s.");
            Console.WriteLine($"Najveci red cekanja na bilo kom ulazu u raskrsnicu je {sim.largestVehicleQue} vozila.");

            Console.ReadLine();
        }