private void Generate()
{
TileArray = new Tile[Settings.ColsCount, Settings.RowsCount];
for (int i = 0; i < Settings.ColsCount; ++i)
{
for (int j = 0; j < Settings.RowsCount; ++j)
{
Tile tile = RandomTile();
tile.LoadContent();
xOffset = xOffset ?? (Settings.ViewportWidth - (Settings.ColsCount - 1) * tile.Width) / 2;
yOffset = yOffset ?? (Settings.ViewportHeight - (Settings.RowsCount - 1) * tile.Height) / 2;
tile.Position = new Vector2((float)xOffset + i * tile.Width, (float)yOffset + j * tile.Height);
tile.Col = i;
tile.Row = j;
TileArray[i, j] = tile;
}
}
List <List <Tile> > blocks;
while ((blocks = FindBlocks()).Count > 0)
{
foreach (List <Tile> block in blocks)
{
foreach (Tile tile in block)
{
Replace(ref TileArray[tile.Col, tile.Row], RandomTile());
}
}
}
}
private void Replace(ref Tile oldTile, Tile newTile)
{
int row = oldTile.Row;
int col = oldTile.Col;
Vector2 position = oldTile.Position;
oldTile = newTile;
oldTile.Row = row;
oldTile.Col = col;
oldTile.Position = position;
oldTile.LoadContent();
}