Initial Commit

C#/SimpleRocketGame-master/SimpleRocketGame/UserInterface.cs

@@ -0,0 +1,122 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SimpleRocketGame
+{
+    class UserInterface
+    {
+        private Rocket LocalRocket { get; set; }
+
+        private Boolean running { get; set; }
+        public UserInterface()
+        {
+            LocalRocket = new Rocket();
+            running = true;
+        }
+
+        public void Start()
+        {
+            Console.WriteLine("Welcome to the simple rocket game.");
+            Console.WriteLine("This game allows you to edit and simulate a simple rocket");
+            
+            while (running)
+            {
+                Console.WriteLine("Please select how you wish to proceed?");
+                Console.WriteLine("\tRocket: {0} seconds to launch", LocalRocket.LaunchTimer);
+                Console.WriteLine("(E)dit, (S)imulate, (Q)uit");
+                var response = Console.ReadKey();
+                Console.WriteLine();
+                switch (response.KeyChar)
+                {
+                    case 'E':
+                    case 'e':
+                        //edit the rocket
+                        EditRocket();
+                        break;
+                    case 'S':
+                    case 's':
+                        this.Simulate();
+                        break;
+                    case 'Q':
+                    case 'q':
+                        Console.WriteLine("Thanks for playing");
+                        Console.Read();
+                        this.running = false;
+                        break;
+                }
+                if (!running)
+                    continue;
+            }
+        }
+
+        public void EditRocket()
+        {
+            //show options to edit the rocket
+            var back = false;
+            while (!back)
+            {
+                Console.WriteLine("What do you wish to edit:");
+                Console.WriteLine("(1) Countdown Time: {0} seconds", LocalRocket.LaunchTimer);
+                Console.WriteLine("(B)ack");
+                var response = Console.ReadKey();
+                Console.WriteLine();
+                switch (response.KeyChar)
+                {
+                    case '1':
+                        var success = false;
+                        while (!success)
+                        {
+                            Console.WriteLine("Please enter a positive whole number to count down from:");
+                            var userInput = Console.ReadLine();
+                            if (userInput.ToLower() == "back")
+                            {
+                                success = true;
+                                break; //could also use continue
+                            }
+                            if (int.TryParse(userInput, out var value))
+                            {
+                                if (value > 0)
+                                {
+                                    this.LocalRocket.LaunchTimer = value;
+                                    success = true;
+                                }
+                                else
+                                {
+                                    Console.WriteLine("Please enter a positive number");
+                                }
+                            }
+                            else
+                            {
+                                Console.WriteLine("Please enter a number, or back");
+                            }
+                        }
+                        break;
+                    case 'B':
+                    case 'b':
+                        back = true;
+                        break;
+                }
+            }
+        }
+
+        public void Simulate()
+        {
+            //show the rocket simulation details
+            Console.WriteLine("Launching Rocket");
+            LocalRocket.Launch();
+            Console.WriteLine("Results: ");
+            if (LocalRocket.hasLaunched)
+            {
+                Console.WriteLine("Rocket launched after {0} seconds and flew for {1} seconds before crashing", LocalRocket.LaunchTimer, LocalRocket.flightTime);
+            } else
+            {
+                Console.WriteLine("Rocket crashed after {0} seconds, {1} seconds before expected launch", LocalRocket.LaunchTimer - LocalRocket.TimeUntilLaunch, LocalRocket.TimeUntilLaunch);
+            }
+            Console.WriteLine("Creating New rocket");
+            this.LocalRocket = new Rocket();
+        }
+    }
+}