private static int CompareHighScores(HighScoreEntry x, HighScoreEntry y)
{
if (x == null)
{
if (y == null)
{
// If x is null and y is null, they're equal.
return 0;
}
else
{
// If x is null and y is not null, y is greater.
return -1;
}
}
// If x is not null...
else
{
// ...and y is null, x is greater.
if (y == null)
{
return 1;
}
// ...and y is not null, compare the sum of score and time.
else
{
int xValue = x.DurationSeconds + x.FinalScore;
int yValue = y.DurationSeconds + y.FinalScore;
return xValue.CompareTo(yValue);
}
}
}
private void SaveHallOfFameEntry()
{
int score = m_gameDurationSeconds;
int scoreAdditions = 0;
int previousBestTime = m_gamePlayer.BestTime(m_gameDifficulty);
int previousGamesPayed = m_gamePlayer.NumberOfGamesPlayed(m_gameDifficulty);
float newAverageTime = 0;
float previousAverageTime = m_gamePlayer.AverageTime(m_gameDifficulty);
string message = string.Empty;
foreach (GameHelper helper in m_gameHelpers)
{
scoreAdditions += m_gameDurationSeconds * ((int)helper / 100);
}
int finalScore = score + scoreAdditions;
if (m_gameDifficulty != Difficulty.Unknown && m_gameDifficulty != Difficulty.Restarting && m_gameDifficulty != Difficulty.UserSupplied)
{
if (m_gameDurationSeconds < previousBestTime || previousBestTime == 0)
{
m_gamePlayer.SetBestTime(m_gameDifficulty, m_gameDurationSeconds);
}
if (previousGamesPayed == 0)
{
newAverageTime = m_gameDurationSeconds;
m_gamePlayer.SetNumberOfGamesPlayed(m_gameDifficulty, 1);
m_gamePlayer.SetAverageTime(m_gameDifficulty, m_gameDurationSeconds);
}
else
{
newAverageTime = ((previousAverageTime * previousGamesPayed) + m_gameDurationSeconds) / (previousGamesPayed + 1);
m_gamePlayer.SetAverageTime(m_gameDifficulty, newAverageTime);
m_gamePlayer.SetNumberOfGamesPlayed(m_gameDifficulty, previousGamesPayed + 1);
}
}
HighScoreEntry newHighScoreEntry = new HighScoreEntry();
newHighScoreEntry.GameTime = DateTime.Now;
newHighScoreEntry.PlayerName = m_gamePlayer.PlayerName;
newHighScoreEntry.GameDifficulty = m_gameDifficulty;
newHighScoreEntry.DurationSeconds = m_gameDurationSeconds;
newHighScoreEntry.FinalScore = finalScore;
if(m_highScores.ContainsKey(m_gameDifficulty))
{
m_highScores[m_gameDifficulty].Add(newHighScoreEntry);
}
else
{
List<HighScoreEntry> highSocreList = new List<HighScoreEntry>(10);
highSocreList.Add(newHighScoreEntry);
m_highScores.Add(m_gameDifficulty, highSocreList);
}
WriteHighScores();
message = string.Format("Congratulations, you have solved the puzzle in {0} with a score of {1}.",
GetTimeText(m_gameDurationSeconds), finalScore.ToString());
if (m_gameDurationSeconds < previousBestTime)
{
message += string.Format("\r\nBeating your previous best time of {0}.", GetTimeText(previousBestTime));
}
if (newAverageTime < previousAverageTime)
{
message += string.Format("\r\nImproving your average time from {0} to {1}.",
GetTimeText((int)previousAverageTime), GetTimeText((int)newAverageTime));
}
else
{
message += string.Format("\r\nYour average time is {0}.", GetTimeText((int)newAverageTime));
}
MessageBox.Show(message);
}
