public Block(Figure figure)
{
Figure = figure;
}
bool AddFigure(Figure fig)
{
var rnd = new Random ();
bool isFigurePlaced;
int x, y, tries = 0;
do {
tries++;
x = rnd.Next (boardWidth);
y = rnd.Next (bufforHeight + 1);
isFigurePlaced = true;
foreach (var b in fig.Blocks) {
var X = x + b.X;
var Y = y + b.Y;
if (X >= 0 && X < BoardWidth && Y >= 0 && Y <= bufforHeight) {
isFigurePlaced &= (board[X, Y] == null);
} else {
isFigurePlaced = false;
break;
}
}
} while (!isFigurePlaced && tries < 100);
if (!isFigurePlaced) {
return false;
}
if (isFigurePlaced) {
foreach (var b in fig.Blocks) {
b.X += x;
b.Y += y;
board[b.X, b.Y] = b;
}
figures.Add (fig);
return true;
}
return false;
}
public static Figure Generate()
{
var f = new Figure ();
var shapeNum = rnd.Next (figureShape.GetLength (0));
for (int i = 0; i < f.Blocks.Length; i++) {
f.Blocks[i].X = figureShape[shapeNum, i, 0];
f.Blocks[i].Y = figureShape[shapeNum, i, 1];
}
return f;
}