public static void LoadScores()
{
if (File.Exists(Resources.scoresFilePath))
{
StreamReader input = new StreamReader(Resources.scoresFilePath);
String line;
String[] tokens;
try
{
while ((line = input.ReadLine()) != null && (tokens = Regex.Split(line, @"\s+")).Length == 5)
{
Score score = new Score(tokens[0], Int32.Parse(tokens[1]), Int32.Parse(tokens[2]), Boolean.Parse(tokens[3]), TimeSpan.Parse(tokens[4]));
Scores.Add(score);
if (score.AlgorithmName == "Human")
{
HumanScores.Add(score);
}
else
{
ComputerScores.Add(score);
if (score.AlgorithmName == "SA")
{
SAScores.Add(score);
}
}
}
}
catch (Exception ex)
{
throw (ex);
}
finally
{
input.Close();
}
}
else
{
File.Create(Resources.scoresFilePath);
}
}
public static void Update(GameTime gameTime, Game1 game, GameState gameState)
{
if (prevGameTime == null)
{
prevGameTime = new GameTime(gameTime.TotalGameTime, gameTime.ElapsedGameTime);
}
if (nodeGrid.Length == 0)
{
LoadMap();
}
switch (gameState)
{
case GameState.MANUAL_MODE:
if (!gameOver)
{
if (!humanStopWatch.IsRunning)
{
humanStopWatch.Start();
}
ManualMode(gameTime);
}
else if (gameOver && humanStopWatch.IsRunning)
{
humanStopWatch.Stop();
Score humanScore = new Score("Human", humanPathNumberOfNodes, collectedDiamonds, collectedDiamonds == goals.Count, humanStopWatch.Elapsed);
Scores.Add(humanScore);
HumanScores.Add(humanScore);
humanStopWatch.Reset();
}
break;
case GameState.ASTAR_MODE:
if (path == null)
{
Score score;
path = SolveAStar(out score);
ComputerScores.Add(score);
Scores.Add(score);
}
if (!gameOver)
{
MovePlayerFromPath(gameTime);
}
break;
case GameState.IDDFS_MODE:
if (multiPath == null)
{
Score score;
multiPath = SolveIDDFS(out score);
ComputerScores.Add(score);
Scores.Add(score);
}
if (!gameOver)
{
MovePlayerFrom2DPath(gameTime);
}
break;
case GameState.CSP_MODE:
if (path == null)
{
Score score;
path = SolveCSP(out score);
ComputerScores.Add(score);
Scores.Add(score);
}
if (!gameOver)
{
MovePlayerFromPath(gameTime);
}
break;
case GameState.SA_MODE:
if (path == null)
{
Score score;
path = SolveSA(out score);
ComputerScores.Add(score);
Scores.Add(score);
SAScores.Add(score);
}
if (!gameOver)
{
MovePlayerFromPath(gameTime);
}
break;
}
if (gameOver)
{
Resources.backgroundMusicInstance.Stop();
}
MouseState mouseState = Mouse.GetState();
if (mouseState.X < backButtonPosition.X || mouseState.Y < backButtonPosition.Y || mouseState.X > backButtonPosition.X + Resources.buttonBackground.Width || mouseState.Y > backButtonPosition.Y + Resources.buttonBackground.Height)
{
backHover = false;
}
else
{
backHover = true;
if (mouseState.LeftButton == ButtonState.Released && prevMouseState.LeftButton == ButtonState.Pressed)
{
game.gameState = GameState.MAIN_MENU;
Resources.backgroundMusicInstance.Stop();
if (humanStopWatch.IsRunning)
{
humanStopWatch.Stop();
Score humanScore = new Score("Human", humanPathNumberOfNodes, collectedDiamonds, collectedDiamonds == goals.Count, humanStopWatch.Elapsed);
Scores.Add(humanScore);
HumanScores.Add(humanScore);
humanStopWatch.Reset();
}
Reset();
}
}
if (game.gameState != GameState.MAIN_MENU && game.gameState != GameState.SCORES)
{
prevMouseState = mouseState;
}
}