public static new SLLevel GenerateLevel(string levelname)
{
SLLevel creationLevel = new SLLevel();
SLLevelBuilder builder = new SLLevelBuilder();
Canvas levelCanvas = new Canvas();
creationLevel.LevelCanvas = levelCanvas;
builder.ReadLevel(creationLevel, levelname);
return(creationLevel);
}
private void _loadLevel(string levelName)
{
//Initialize Level and Snake
try
{
if (level1SL != null)
{
level1SL.ChangedScoreEvent -= ChangedScore;
level1SL.HighScoreEvent -= HighScore;
level1SL.ChangedSpeedEvent -= ChangedSpeed;
}
level1SL = SLLevelBuilder.GenerateLevel(levelName);
}
catch (FormatException)
{
//This error occurs when in the Level xml file text data is set where numbers are expected
Presenter.MessageText = "Fehler beim Lesen der Leveldaten!";
return;
}
catch (IndexOutOfRangeException)
{
//This error occurs when in the Level xml file invalid positions are set
//(e.g. X,Y:11,12 as snake starting position, while the level has a size of 10x10)
Presenter.MessageText = "Ungültige Level Definition";
return;
}
catch (XmlException)
{
//This error occurs when the Level file can't be opened
Presenter.MessageText = "Level konnte nicht geöffnet werden";
}
snakeSL = new SLSnake(level1SL);
GameField.Children.Add(level1SL.LevelCanvas);
level1SL.ChangedScoreEvent += new Level.ChangedScoreEventHandler(ChangedScore);
level1SL.HighScoreEvent += new Level.HighScoreEventHandler(HighScore);
level1SL.ChangedSpeedEvent += new SLLevel.ChangedSpeedEventHandler(ChangedSpeed);
Presenter.MessageText = "Ziel sind " + level1SL.TargetScore + " Nüsse";
}