예제 #1
0
        public void Run(double avg_customers, double sd_customers, int avg_items, int sd_items, int avg_time, int sd_time, int avg_processing_time, int sd_processing_time, int num_registers, int milliseconds_per_refresh, int max_time)
        {
            CustomerCalculator cc = new CustomerCalculator(avg_customers, sd_customers, max_time, milliseconds_per_refresh);
            CustomerGenerator  cg = new CustomerGenerator(avg_items, sd_items, avg_time, sd_time);
            ShoppingCustomers  sc = new ShoppingCustomers();
            Registers          rs = new Registers(num_registers, avg_processing_time, sd_processing_time);
            FinishedCustomers  fc = new FinishedCustomers();
            int current_time      = 0;

            while (current_time <= max_time)
            {
                current_time += milliseconds_per_refresh;                                                //Increase time
                int             num_new_customers      = cc.Update(current_time);                        //Calculate number of new customers
                List <Customer> new_customers          = cg.GenerateCustomers(num_new_customers);        //Make new customers
                List <Customer> new_waiting_customers  = sc.Update(new_customers, current_time);         //Update the shopping customers
                List <Customer> new_finished_customers = rs.Update(new_waiting_customers, current_time); //Update the customers waiting in line for registers
                fc.Update(new_finished_customers);                                                       //Add finished customers to finished customers object.

                //Values I want outputted to console
                if (current_time % (15 * 60 * 1000) == 0)
                {
                    Console.WriteLine("Current time: {0}", current_time);
                    Console.WriteLine("Current Customer Calculator value: {0}", cc.GetModValue());
                    Console.WriteLine("Current number of customers finding items: {0}", sc.GetNumCustomers());
                    foreach (Register r in rs.GetRegisters())
                    {
                        Console.WriteLine("Register {0} has {1} customers and {2} items", r.GetId(), r.GetNumCustomers(), r.GetNumItems());
                    }
                    Console.WriteLine("Current number of finished customers: {0}", fc.GetNumCustomers());
                    Console.WriteLine("-------\n");
                }
            }

            Console.WriteLine("Average Queue Time: {0}", fc.AverageWaitTime());
        }
예제 #2
0
        public double Run()
        {
            CustomerCalculator cc = new CustomerCalculator(avg_customers, sd_customers, max_time, milliseconds_per_refresh);
            CustomerGenerator  cg = new CustomerGenerator(avg_items, sd_items, avg_time, sd_time);
            ShoppingCustomers  sc = new ShoppingCustomers();
            Registers          rs = new Registers(num_registers, avg_processing_time, sd_processing_time, max_time);
            FinishedCustomers  fc = new FinishedCustomers();
            int current_time      = 0;

            while (current_time <= max_time || NumCustomersInStore(sc, rs) > 0)
            {
                current_time += milliseconds_per_refresh; //Increase time
                List <Customer> new_customers = new List <Customer>();
                if (current_time <= max_time)
                {
                    int num_new_customers = cc.Update(current_time);                                     //Calculate number of new customers
                    new_customers = cg.GenerateCustomers(num_new_customers);                             //Make new customers
                }
                List <Customer> new_waiting_customers  = sc.Update(new_customers, current_time);         //Update the shopping customers
                List <Customer> new_finished_customers = rs.Update(new_waiting_customers, current_time); //Update the customers waiting in line for registers
                fc.Update(new_finished_customers);                                                       //Add finished customers to finished customers object.

                if (current_time == max_time)
                {
                    Console.WriteLine("The store is now closed\n");
                }

                //Values I want outputted to console
                if (current_time % output_frequency == 0)
                {
                    TimeSpan t      = TimeSpan.FromMilliseconds(current_time);
                    string   answer = string.Format("{0:D2}h:{1:D2}m:{2:D2}s:{3:D3}ms",
                                                    t.Hours,
                                                    t.Minutes,
                                                    t.Seconds,
                                                    t.Milliseconds);
                    Console.WriteLine("Current time: {0}", answer);
                    //Console.WriteLine("Current Customer Calculator value: {0}", cc.GetModValue());
                    Console.WriteLine("Current number of customers finding items: {0}", sc.GetNumCustomers());
                    Console.WriteLine("Expected number of registers: {0}", rs.CalculateRegisters(current_time));
                    foreach (Register r in rs.GetRegisters())
                    {
                        Console.WriteLine("Register {0} has {1} customers and {2} items", r.GetId(), r.GetNumCustomers(), r.GetNumItems());
                    }
                    Console.WriteLine("Current number of finished customers: {0}", fc.GetNumCustomers());
                    Console.WriteLine("Current number of purchased items: {0}", fc.GetNumItems());
                    Console.WriteLine("-------\n");
                }
            }
            TimeSpan h = TimeSpan.FromMilliseconds(current_time);
            string   a = string.Format("{0:D2}h:{1:D2}m:{2:D2}s:{3:D3}ms",
                                       h.Hours,
                                       h.Minutes,
                                       h.Seconds,
                                       h.Milliseconds);

            Console.WriteLine("Current time: {0}", a);

            //Console.WriteLine("Average Queue Time: {0}", fc.AverageWaitTime());
            return(fc.AverageWaitTime());
        }