Time for action – drawing the screen – the play screen

1. In the GameBoard class, add the Draw() method to allow the game board to draw itself:

   Public Sub Draw(
     spriteBatch As SpriteBatch,
     DisplayOrigin As Vector2)
   
     Dim x As Integer, y As Integer
   
     For x = 0 To GameBoardWidth
       For y = 0 To GameBoardHeight
         Dim pixelX As Integer = CInt(DisplayOrigin.X + (x * GamePiece.PieceWidth))
         Dim pixelY As Integer = CInt(DisplayOrigin.Y + (y * GamePiece.PieceHeight))
   
         spriteBatch.Draw(
           playingPieces,New Rectangle(
             pixelX,pixelY,GamePiece.PieceWidth,GamePiece.PieceHeight),EmptyPiece,Color.White)
   
         spriteBatch.Draw(
           playingPieces,New Rectangle(
             pixelX,pixelY,GamePiece.PieceWidth,GamePiece.PieceHeight),GetSourceRect(x, y),Color.White)
       Next
     Next
   End Sub

2. Update the Draw() method of the Game1 class to add the code to call the Draw() method of GameBoard. Place this code after the code that draws the title screen:

   If gameState = GameStates.Playing...