/// <summary>
/// Vytvoreni cihel pro dany level. Cislo levelu je pocet radku cihel, kdy cihly zaplnuji celou sirku obrazovky.
/// </summary>
/// <param name="level">
/// Cislo levelu
/// </param>
public void Create(int level)
{
// smazat pripadne existujici cihly
if (_bricks.Count > 0)
{
foreach (var brick in _bricks)
{
// UI se musi vyhodit taky
_gameManager.GameCanvas.Children.Remove(brick.View);
}
_bricks.Clear();
}
// zjisti pocet sloupcu
var cols = (int)(_gameManager.PlayGroundWidth / (_brickPrototypeView.ActualWidth + MARGIN));
// radku je podle cisla levelu
var rows = level;
// offset od praveho okraje, tak aby byly cihly vycentrovane
var leftOffset = _gameManager.PlayGroundLeft +
(_gameManager.PlayGroundWidth - cols * (_brickPrototypeView.ActualWidth + MARGIN)) / 2 +
MARGIN / 2;
// odstup od horniho okraje
var topOffset = _gameManager.PlayGroundTop + 10;
for (var row = 0; row < rows; row++)
{
for (var col = 0; col < cols; col++)
{
// naklonuj cihlu
var brick = new Brick(Toolkit.Clone(_brickPrototypeView));
// nastav ji pozici
var left = leftOffset + col * (_brickPrototypeView.ActualWidth + MARGIN);
var top = topOffset + row * (_brickPrototypeView.ActualHeight + MARGIN);
// barvu
brick.Color = new SolidColorBrush(_colors[Toolkit.Random.Next(_colors.Length)]);
// pocet bodu k ziskani
brick.Value = (rows - row) * 5;
brick.X = left;
brick.Y = top;
// pridej na UI
_gameManager.GameCanvas.Children.Add(brick.View);
// a do seznamu
_bricks.Add(brick);
}
}
// nastav hodnotu pro zjisteni bounding boxu celeho bloku
X = _bricks[0].X;
Y = _bricks[0].Y;
Width = _bricks[_bricks.Count - 1].X + _bricks[_bricks.Count - 1].Width;
Height = _bricks[_bricks.Count - 1].Y + _bricks[_bricks.Count - 1].Height;
}