Microsoft Small Basic

Program Listing: FHT926

List Program

GraphicsWindow.BackgroundColor = "DarkBlue"
paddle = Shapes.AddRectangle(120, 12)
paddl2e=Shapes.AddRectangle(120, 12)
paddl3L = Shapes.AddRectangle(12, 120)
paddl4r= Shapes.AddRectangle(12, 120)
ball = Shapes.AddEllipse(16, 16)
GraphicsWindow.MouseMove = OnMouseMove

x = 0
y = 0
deltaX = 1
deltaY = 1

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 = Shapes.GetLeft (paddle)
If (y = gh - 28 and x >= padX and x <= padX + 120) Then
deltaY = -deltaY
EndIf

Shapes.Move(ball, x, y)
Program.Delay(5)

If (y < gh) Then
Goto RunLoop
EndIf

GraphicsWindow.ShowMessage("You Lose", "Paddle")

Sub OnMouseMove
paddleX = GraphicsWindow.MouseX
paddleY=GraphicsWindow.MouseY
Shapes.Move(paddle, paddleX - 60, GraphicsWindow.Height - 12)
Shapes.Move(paddl2e, paddleX - 60, 12 - 12)
Shapes.Move(paddl3L, 0, paddleY-60)
Shapes.Move(paddl4r, GraphicsWindow.Width -12, paddleY-60)

EndSub