bool isValidBlockPos()
{
foreach (Transform child in transform)
{
Vector2 block = PlaySquare.roundVector(child.position);
if (!PlaySquare.insideField(block))
{
return(false);
}
if (PlaySquare.grid[(int)block.x, (int)block.y] != null &&
PlaySquare.grid[(int)block.x, (int)block.y].parent != transform)
{
return(false);
}
}
return(true);
}
void updateGrid()
{
for (int y = 0; y < PlaySquare.height; y++)
{
for (int x = 0; x < PlaySquare.width; x++)
{
if (PlaySquare.grid[x, y] != null)
{
if (PlaySquare.grid[x, y].parent == transform)
{
PlaySquare.grid[x, y] = null;
}
}
}
}
foreach (Transform child in transform)
{
Vector2 block = PlaySquare.roundVector(child.position);
PlaySquare.grid[(int)block.x, (int)block.y] = child;
}
}
// Update is called once per frame
void Update()
{
if (Input.GetKeyDown(KeyCode.LeftArrow))
{
transform.position += new Vector3(-1, 0, 0);
if (isValidBlockPos())
{
updateGrid();
}
else
{
transform.position += new Vector3(1, 0, 0);
}
}
else if (Input.GetKeyDown(KeyCode.RightArrow))
{
transform.position += new Vector3(1, 0, 0);
if (isValidBlockPos())
{
updateGrid();
}
else
{
transform.position += new Vector3(-1, 0, 0);
}
}
else if (Input.GetKeyDown(KeyCode.UpArrow))
{
transform.Rotate(0, 0, -90);
if (isValidBlockPos())
{
updateGrid();
}
else
{
transform.Rotate(0, 0, 90);
}
}
else if (Input.GetKeyDown(KeyCode.DownArrow) || 1 <= Time.time - lastFall)
{
transform.position += new Vector3(0, -1, 0);
if (isValidBlockPos())
{
updateGrid();
}
else
{
transform.position += new Vector3(0, 1, 0);
PlaySquare.deleteFullRows();
if (!PlaySquare.delete)
{
updateGrid();
}
PointUpdate.point += FindObjectOfType <NewBlock>().blockNumber;
FindObjectOfType <NewBlock>().blockNext();
enabled = false;
}
lastFall = Time.time + speed;
if (2 == deleteRow)
{
speed += 0.1f;
deleteRow = 0;
}
}
}
