private static void SaveScores(IScoreTracker result)
{
//File returns object StreamWriter which is compatible with TextWriter that WriteGrades expects.
//Wrap in using {} so that the complier sets up a try, finally to make sure all resources are closed
//for example outputFile.Close();
using (StreamWriter outputFile = File.CreateText("scores.txt")) // Added using System.IO
{
result.WriteScores(outputFile);
}
}
private static void WriteResults(IScoreTracker result)
{
//Assign calculated results to ScoreBoardStats class:
ScoreBoardStats playerStats = result.CalculateScoreBoardStats();
//Display results:
WriteResult("The Highest Score is: ", playerStats.HighestScore);
WriteResult("The Lowest Score is: ", playerStats.LowestScore);
WriteResult("The Average Score is: ", playerStats.AverageScore);
//Display the players Skill level:
WriteResult("Your Skill Level is: ", playerStats.PlayerSkill);
}
private static void GetPlayerName(IScoreTracker result)
{
//Handling the exception if the user leaves the Name empty
bool correctNameInput = false;
while (correctNameInput == false)
{
try
{
Console.WriteLine("Please Enter Your Name: ");
result.PlayerName = Console.ReadLine();
correctNameInput = true;
}
catch (ArgumentException ex)
{
Console.WriteLine(ex.Message);
//Console.WriteLine(ex.StackTrace); //shows the stack trace as well
}
}
}
private static void HandlePlayerChoice(IScoreTracker result)
{
//Handling the exception if the user adds incorrect entry:
bool correctMenuInput = false;
while (correctMenuInput == false)
{
try
{
Console.WriteLine("Choose an Option");
result.MenuChoice = Console.ReadLine();
correctMenuInput = true;
}
catch (ArgumentException ex)
{
Console.WriteLine(ex.Message);
}
}
switch (result.MenuChoice)
{
case "1":
float noOfTurns = Maze();
AddPlayerScores(result, noOfTurns);
SaveScores(result);
DisplayMenu();
HandlePlayerChoice(result);
break;
case "2":
WriteResults(result);
DisplayMenu();
HandlePlayerChoice(result);
break;
case "3":
Console.WriteLine("THANKS FOR PLAYING, GOODBYE");
Environment.Exit(0);
break;
}
}
static void Main(string[] args)
{
//Added System.Speech Assembly reference to use the following:
SpeechSynthesizer synth = new SpeechSynthesizer();
synth.Speak("Welcome to the Maze");
//Output text Greeting:
Console.WriteLine("Welcome to the Maze!\n");
//IScoreTracker is a n interface to keep track of users scores
IScoreTracker result = CreatePlayerScore();
//Using the event delegte to listen to name change and print message when it does
result.NameChanged += OnNameChanged;
//Ask for the Players Name:
GetPlayerName(result);
//Display the Game Menu:
DisplayMenu();
//Handle Players Menu choice
HandlePlayerChoice(result);
//
}
private static void AddPlayerScores(IScoreTracker result, float noOfTurns)
{
//Add scores to the list:
result.AddScores(noOfTurns);
result.AddScores(noOfTurns);
}
