Public Sub RotatePiece(x As Integer, y As Integer,
  clockwise As Boolean)
  boardSquares(x, y).RotatePiece(clockwise)
End Sub

Public Function GetSourceRect(
  x As Integer, y As Integer) As Rectangle
  Return boardSquares(x, y).GetSourceRectangle()
End Function

Public Function GetSquare(x As Integer, y As Integer) As String
  Return boardSquares(x, y).PieceType
End Function

Public Sub SetSquare(x As Integer, y As Integer, pieceType As String)
  boardSquares(x, y).SetPiece(pieceType)
End Sub

Public Function HasConnector(x As Integer, y As Integer, direction As String) As Boolean
  Return boardSquares(x, y).HasConnector(direction)
End Function

Public Sub RandomPiece(x As Integer, y As Integer)
  boardSquares(x, y).SetPiece(GamePiece.PieceTypes(
    rand.Next(0, GamePiece.MaxPlayablePieceIndex + 1)))
End Sub