'paddle = GraphicsWindow.AddRectangle(120,  12) 'v0.2
paddle = Shapes.AddRectangle(120, 12) 'v0.3.1
'ball = GraphicsWindow.AddEllipse(16,  16) 'v0.2
ball = Shapes.AddEllipse(16, 16) 'v.0.3.1
bricksLeft = 48
brickStartY = 35
hitcount = 0
GraphicsWindow.FontSize = 14
GraphicsWindow.MouseMove = OnMouseMove
GraphicsWindow.Title = "Brickwall Game"

For idx = 0 To 15
  Array.SetValue("Green Bricks", idx, 1)
  Array.SetValue("Yellow Bricks", idx, 1)
  Array.SetValue("Red Bricks", idx, 1)
EndFor
DrawBricks()
score = 0
PrintScore()

gw = GraphicsWindow.Width
gh = GraphicsWindow.Height
y = gh - 28
'GraphicsWindow.MoveShape(ball, x, y) 'v0.2
Shapes.Move(ball,x,y) 'v0.3.1
deltaX = 1
deltaY = -2
Sound.PlayBellRingAndWait()

RunLoop:
x = x + deltaX
y = y + deltaY

gw = GraphicsWindow.Width
gh = GraphicsWindow.Height
If (x >= gw - 16 Or x <= 0) Then
  deltaX = -deltaX
EndIf
  If (y <= 0) Then
    deltaY = -deltaY
  EndIf
  
  'padX = GraphicsWindow.GetLeftOfShape(paddle) 'v0.2
  padX = Shapes.GetLeft(paddle) 'v.0.3.1
  If ((y >= gh - 28 + 2) And x >= padX And x <= padX + 120) Then
    y = gh - 28 + 2
    'Sound.PlayClick()
    hitcount = hitcount + 1
    If Math.Remainder(hitcount, 3) = 0 Then 'Move brick downwards
      For idx = 0 To 15
        RemoveGreenBrick()
        RemoveYellowBrick()
        RemoveRedBrick()
      Endfor
      brickStartY = brickStartY + 20
      DrawBricks()
    EndIf
    TestRed:
    For idx = 0 To 15
      If Array.GetValue("RedBricks", idx) = 1 Then
        If brickStartY > gh - 160 Then
          Goto EndGame
        EndIf
      EndIf
    EndFor
    TestYellow:
    For idx = 0 To 15
      If Array.GetValue("YellowBricks", idx) = 1 Then
        If brickStartY > gh - 100 Then
          Goto EndGame
        EndIf
      EndIf
    EndFor
    TestGreen:
    For idx = 0 To 15
      If Array.GetValue("GreenBricks", idx) = 1 Then
        If brickStartY > gh - 40 Then
          Goto EndGame
        EndIf
      EndIf
    EndFor
    EndTest:
    
    deltaX = deltaX - 2 + (x -padX) / 30  ' Add some skill
    
    If score = oldScore Then  'No bricks hit
      score = score - 1
    EndIf
    oldScore = score
    PrintScore()
    deltaY = -deltaY 'Change the ball direction
  EndIf
  'GraphicsWindow.MoveShape(ball, x, y) 'v0.2
  Shapes.Move(ball,x,y) 'v0.3.1
  Program.Delay(5)
  
  'Green Bricks
  If y > brickStartY - 16 And y < brickstartY + 20 Then 'y position of brick - diameter of ball
    idx = (x+8) / 40 '  Radius of ball / length of brick
    idx = Math.Floor(idx) 'take integer part
    If Array.GetValue("GreenBricks", idx) = 1 Then
      Array.SetValue("GreenBricks", idx, 0)
      RemoveGreenBrick()
      Sound.PlayChime()
      bricksLeft = bricksLeft - 1
      deltaY = -deltaY 'Change ball direction
      score = score + 15
      PrintScore()
      CheckEnd()
    EndIf
  EndIf
  
  'Yellow Bricks
  If y > brickStartY + 44 And y < brickStartY + 80 Then ' y position of brick - diameter of ball = 19
    idx = (x+8) / 40 'Radius of ball / length of brick
    idx = Math.Floor(idx) 'take integer part
    If Array.GetValue("YellowBricks", idx) = 1 Then
      Array.SetValue("YellowBricks", idx, 0)
      RemoveYellowBrick()
      Sound.PlayChime()
      bricksLeft = bricksLeft - 1
      deltaY = -deltaY 'Change ball direction
      score = score + 10
      PrintScore()
      CheckEnd()
    EndIf
  EndIf
  
  'Red Bricks
  If y > brickStartY + 104 And y < brickStartY + 140 Then 'y position of brick - diameter of ball = 19
    idx = (x+8) / 40 'Radius of ball / length of brick
    idx = Math.Floor(idx) 'take integer part
    If Array.GetValue("RedBricks", idx) = 1 Then
      Array.SetValue("RedBricks", idx, 0)
      RemoveRedBrick()
      Sound.PlayChime()
      bricksLeft = bricksLeft - 1
      deltaY = -deltaY ' Change ball direction
      score = score + 5
      PrintScore()
      CheckEnd()
    EndIf
  EndIf
  If (y < gh) Then 'Ball not reached bottom of window
    Goto RunLoop
  EndIf
  
  EndGame:
  GraphicsWindow.ShowMessage("Thanks, for playing Brickwall, and your score is : " + score, "Brickwall Game")
  Program.End()
  
  Sub OnMouseMove
    paddleX = GraphicsWindow.MouseX
    'GraphicsWindow.MoveShape(paddle, paddleX - 60, GraphicsWindow.Height - 12) 'v0.2
    Shapes.Move(paddle, paddleX - 60, GraphicsWindow.Height - 12) 'v0.3.1
  EndSub
  
  Sub PrintScore
    ' Clear the score first and then draw the real score text
    GraphicsWindow.BrushColor = "White"
    GraphicsWindow.FillRectangle(10, 10, 200, 20)
    GraphicsWindow.BrushColor = "Black"
    GraphicsWindow.DrawText(10, 10, "Your score is: " + score)
  EndSub
  
  Sub DrawBricks
    For idx = 0 To 15 'Draw bricks
      'Program.Delay(100)
      If Array.GetValue("GreenBricks", idx) = 1 Then
        GraphicsWindow.PenColor = "Black"
        GraphicsWindow.BrushColor = "Green"
        Else
        GraphicsWindow.PenColor = "White"
        GraphicsWindow.BrushColor = "White"
      EndIf
      GraphicsWindow.FillRectangle(idx * 40, brickStartY, 40, 20)
      GraphicsWindow.DrawRectangle(idx * 40, brickStartY, 40, 20)
      
      GraphicsWindow.BrushColor = "Yellow"
      If Array.GetValue("YellowBricks", idx) = 1 Then
        GraphicsWindow.PenColor = "Black"
        GraphicsWindow.BrushColor = "Yellow"
      Else
        GraphicsWindow.PenColor = "White"
        GraphicsWindow.BrushColor = "White"
      EndIf
      GraphicsWindow.FillRectangle(idx * 40, brickStartY + 60, 40, 20)
      GraphicsWindow.DrawRectangle(idx * 40, brickStartY + 60, 40, 20)
      
      GraphicsWindow.BrushColor = "Red"
      If Array.GetValue("RedBricks", idx) = 1 Then
        GraphicsWindow.PenColor = "Black"
        GraphicsWindow.BrushColor = "Red"
      Else
        GraphicsWindow.PenColor = "White"
        GraphicsWindow.PenColor = "White"
      EndIf
      GraphicsWindow.FillRectangle(idx * 40, brickStartY + 120, 40, 20)
      GraphicsWindow.DrawRectangle(idx * 40, brickStartY + 120, 40, 20)
    EndFor
  EndSub
  
  Sub RemoveGreenBrick 
    GraphicsWindow.PenColor = "White"
    GraphicsWindow.BrushColor = "White"
    GraphicsWindow.FillRectangle(idx * 40, brickStartY, 40, 20)
    GraphicsWindow.DrawRectangle(idx * 40, brickStartY, 40, 20)
  EndSub
  
  Sub RemoveYellowBrick
    GraphicsWindow.PenColor = "White"
    GraphicsWindow.BrushColor = "White"
    GraphicsWindow.FillRectangle(idx * 40, brickStartY + 60, 40, 20)
    GraphicsWindow.DrawRectangle(idx * 40, brickStartY + 60, 40, 20)
  EndSub
  
  Sub RemoveRedBrick
    GraphicsWindow.PenColor = "White"
    GraphicsWindow.BrushColor = "White"
    GraphicsWindow.FillRectangle(idx * 40, brickStartY + 120, 40, 20)
    GraphicsWindow.DrawRectangle(idx * 40, brickStartY + 120, 40, 20)
  EndSub
  
  Sub CheckEnd
    If bricksLeft = 0 Then
      GraphicsWindow.ShowMessage("Congrats, you finished the game! Your score is: " + score, "Brickwall Game")
      'Goto GameStart
      Program.End()
      'Goto EndGame
    EndIf
  EndSub