public void DeleteSquare()
{
if (isMirror && mirror != null)
{
mirror.DeleteSquare();
return;
}
if (zone == "Build")
{
BuildZoneController.instance.RemoveSquare(column, row, type);
}
PlayZoneController.instance.RecycleBlock(this);
if (mirror != null)
{
PlayZoneController.instance.RecycleBlock(mirror);
mirror = null;
}
}
