private void Timer_Elapsed(object sender, ElapsedEventArgs e)
{
mainWindow.Dispatcher.Invoke(new Action(() =>
{
if (MoveDown())
{
return;
}
else
{
//下落完成
Insert(nowBlock, top, left);
nowBlock = nextBlock;
top = 0;
left = column / 2 - nowBlock.size / 2;
nextBlock.Remove(mainWindow.nextBlockCanvas);
nextBlock = GameBlock.NewBlock();
nextBlock.Draw(mainWindow.nextBlockCanvas, 6, 6, fillBrush1, edgeBrush1, 1, 1);
UpdateBoard();
if (!CanInsert(nowBlock, top, left))
{
timer.Stop();
MessageBox.Show("游戏结束");
nowBlock = null;
File.WriteAllText("score", highScore.ToString());
Clear();
}
else
{
nowBlock.Draw(mainWindow.gameCanvas, row, column, fillBrush1, edgeBrush1, top, left);
//更新interval
timer.Stop();
timer.Interval = Math.Max(minInterval, initInterval - score * gapInterval);
timer.Start();
}
}
}));
}
/// <summary>
/// 在top, left位置插入一个block
/// </summary>
public void Insert(GameBlock block, int top, int left)
{
lock (block)
{
for (int i = 0; i < block.size; i++)
{
for (int j = 0; j < block.size; j++)
{
if (block.block[i, j] == 1)
{
board[top + i, left + j] = 1;
}
}
}
block.Remove(mainWindow.gameCanvas);
}
}
