/// <summary>
/// Perform generation of new BonusLife.
/// </summary>
protected virtual void Generate()
{
GeneratedLife = new BonusLife(TimeSpan.FromSeconds(10));
var pos = _coinsPositions[_random.Next(0, _coinsPositions.Count)];
GeneratedLife.X = pos.Item1;
GeneratedLife.Y = pos.Item2;
Generated?.Invoke(this, EventArgs.Empty);
}
private IList <GameElement> GenerateElements(IEnumerable <GameElementInfo> info)
{
IList <GameElement> elements = new List <GameElement>();
foreach (var gameElementInfo in info)
{
GameElement element;
switch (gameElementInfo.Type)
{
case GameElementType.Block:
element = new Block();
break;
case GameElementType.Coin:
element = new Coin();
break;
case GameElementType.Portal:
element = new Portal()
{
PortalId = gameElementInfo.Id
};
break;
case GameElementType.BonusLife:
element = new BonusLife();
break;
case GameElementType.Player:
element = new Player();
break;
case GameElementType.Enemy:
element = new Enemy();
break;
default:
throw new InvalidEnumArgumentException();
}
element.X = gameElementInfo.X;
element.Y = gameElementInfo.Y;
elements.Add(element);
}
return(elements);
}
private void ConfigureLifesGeneratior()
{
_lifesGenerator = new AdditionalLifeGenerator(_coinsPosition, _provider.AdditionalLifeGenerationInterval);
_lifesGenerator.Generated += (sender, args) =>
{
BonusLife life = _lifesGenerator.GeneratedLife;
if (life == null)
{
return;
}
life.Collected += (o, eventArgs) =>
{
_gameBoard.Children.Remove(o as Coin);
Lifes++;
Points += (o as BonusLife)?.PointReward ?? 0;
};
life.Disappeared += (o, eventArgs) => _gameBoard.Children.Remove(o as BonusLife);
_gameBoard.Children.Add(life);
life.Appear();
};
_lifesGenerator.Start();
}
/// <summary>
/// Reads the information about the elements on GameBoard from file.
/// </summary>
/// <returns>The list of elements on the board.</returns>
private IList <GameElement> ReadFile()
{
IList <GameElement> elements = new List <GameElement>();
Stream stream = Application.GetResourceStream(new Uri(_path, UriKind.Relative))?.Stream;
if (stream == null)
{
throw new InvalidOperationException("Cannot load gameboard");
}
using (var sr = new StreamReader(stream))
{
string line;
Portal previousPortal = null;
while ((line = sr.ReadLine()) != null)
{
string[] split = line.Split(' ');
GameElement element;
switch (split[0])
{
case "B":
element = new Block();
break;
case "C":
element = new Coin();
break;
case "P":
element = new Player();
break;
case "E":
element = new Enemy();
break;
case "BL":
element = new BonusLife();
break;
case "PO":
element = new Portal(previousPortal);
if (previousPortal == null)
{
previousPortal = (Portal)element;
}
else
{
previousPortal = null;
}
break;
default:
throw new NotSupportedException();
}
element.X = double.Parse(split[1]);
element.Y = double.Parse(split[2]);
elements.Add(element);
}
}
return(elements);
}
