public void UpdateGrid(Tetromino3D tetromino)
{
for (int y = 0; y < gridHeight; y++)
{
for (int x = 0; x < gridWidth; x++)
{
for (int z = 0; z < gridWidth; z++)
{
if (grid[x, z, y] != null)
{
//如果图形本来就在这个位置,要进行更新,删除原来的位置，填入新的位置
if (grid[x, z, y].parent == tetromino.transform)
{
grid[x, z, y] = null;
}
}
}
}
}
//添加新的位置
foreach (Transform mino in tetromino.transform)
{
Vector3 pos = Round(mino.position);
if (pos.y <= gridHeight)
{
grid[(int)pos.x + 4, (int)pos.z + 4, (int)pos.y - 1] = mino;
}
}
}
//判断是否堆满，gameover， 没有超出返回false， 超出返回true
public bool CheckIsAboveGrid(Tetromino3D tetromino)
{
foreach (Transform mino in tetromino.transform)
{
Vector3 pos = Round(mino.position);
if (pos.y > gridHeight)
{
return(true);
}
}
return(false);
}