public void NextBrick()
{
CurrentBrick = _bricksQueue.Dequeue();
EnqueueNewBrick();
CurrentBrick.RestartPosition(_random.Next(CurrentBoard.Width - CurrentBrick.Width));
if (CurrentBoard.IsColliding(CurrentBrick, 0, 0))
{
Alive = false;
}
}
/// <summary>
/// 砖块下移
/// </summary>
public void BrickDownMove()
{
lock (Graphs)
{
if (CurrentBrick != null && CurrentBrick.CanDropMove(Graphs, Rows, Columns))
{
SetGraphs(true);
CurrentBrick.DropMove();
SetGraphs();
}
}
}
/// <summary>
/// 砖块右移
/// </summary>
public void BrickRightMove()
{
lock (Graphs)
{
if (CurrentBrick != null && CurrentBrick.CanRightMove(Graphs, Rows, Columns))
{
SetGraphs(true);
CurrentBrick.RightMove();
SetGraphs();
}
}
}
/// <summary>
/// 砖块变形
/// </summary>
public void BrickTransform()
{
lock (Graphs)
{
if (CurrentBrick != null && CurrentBrick.CanTransform(Graphs, Rows, Columns))
{
SetGraphs(true);
CurrentBrick.Transform();
SetGraphs();
}
}
}
/// <summary>
/// 定时器砖块下移
/// </summary>
/// <returns></returns>
public bool Run()
{
//判断是否为空
lock (Graphs)
{
if (CurrentBrick == null && NextBrick == null)
{
CurrentBrick = GetBrick();
NextBrick = GetBrick();
NextBrick.RandomShape();
CurrentBrick.SetCenterPos(Columns / 2 - 1, CurrentBrick.Appear());
SetGraphs();
}
else if (CurrentBrick == null)
{
CurrentBrick = NextBrick;
NextBrick = GetBrick();
NextBrick.RandomShape();
CurrentBrick.SetCenterPos(Columns / 2 - 1, CurrentBrick.Appear());
SetGraphs();
}
else
{
if (CurrentBrick.CanDropMove(Graphs, Rows, Columns))
{
//清除数据
SetGraphs(true);
CurrentBrick.DropMove();
SetGraphs();
}
else
{
CurrentBrick = null;
CurrentHeightCount();
ClearRow();
}
}
}
if (CurrentScore >= 100 || CurrentHeight >= Rows)
{
return(false);
}
return(true);
}
