public bool CanRotate(TetrisBoard board)
{
// Check if empty for each child
foreach (Point p in RotatedPoints())
{
if (!board.IsEmpty(Position + p))
{
return(false);
}
}
return(true);
}
public bool CanMove(TetrisBoard board, Point direction)
{
// Check if empty for each child
foreach (Entity e in Shape)
{
Point target = direction + Position + e.Position;
if (!board.IsEmpty(direction + Position + e.Position))
{
return(false);
}
}
return(true);
}