Animated Slot Machine

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This is an animated slot machine. We use a timer and a subprogram to create the animation effect. Besides, you have to add the Multimedia Control to produce the sound effects. To include the multimedia control as one of the tools, click on project on the menu and select components, then click on Microsoft Multimedia Control 6.0. Drag the Multimedia Control into your form and make it invisible at startup. In this program, we used two Multimedia controls, one for playing the spinning sound and the other for the jackpot sound. Below is the interface and the code.

 

The code

Dim amount ,x, a, b, c  As Integer


Private Sub Command1_Click()
Timer1.Enabled = True
MMControl1.Command = "Close"
MMControl2.Command = "close"

x = 0
Label2.Caption = "Your Credits"
amount = Val(Text1)
End Sub


Private Sub Form_Load()
Label1.Caption = " Welcome to Play"
Label3.Visible = False
End Sub

Private Sub instruct_click()
Label3.Visible = True
End Sub

Private Sub Text1_Change()
amount = Val(Text1)
End Sub

Private Sub Timer1_Timer()
If x < 500 Then
spin
Else
Timer1.Enabled = False
MMControl1.Command = "Stop"
Label1.Alignment = 2
 

If (a = 3 And b = 3 And c <> 3) Or (a = 3 And c = 3 And b <> 3) Or (b = 3 And c = 3 And a <> 3) Then
Label1.Caption = " You win 20 dollars"
amount = amount + 20
End If

If (a = 4 And b = 4 And c <> 4) Or (a = 4 And c = 4 And b <> 4) Or (b = 4 And c = 4 And a <> 4) Then
Label1.Caption = " You win 30 dollars"
amount = amount + 30
End If

If (a = 5 And b = 5 And c <> 5) Or (a = 5 And c = 5 And b <> 5) Or (b = 5 And c = 5 And a <> 5) Then
Label1.Caption = " You win 40 dollars"
amount = amount + 40
End If

If (a = 3 And b = 3 And c = 3) Or (a = 4 And b = 4 And c = 4) Or (a = 5 And b = 5 And c = 5) Then
MMControl2.Notify = False
MMControl2.Wait = True
MMControl2.Shareable = False
MMControl2.DeviceType = "WaveAudio"
MMControl2.FileName = "D:\Liew Folder\VB program\audio\endgame.wav"
MMControl2.Command = "Open"
MMControl2.Command = "Play"


Label1.Caption = " Congratulation! Jackpot!!! You win 200 dollars!"
amount = amount + 200
End If

If (a = 3 And b = 4 And c = 5) Or (a = 3 And b = 5 And c = 4) Or (a = 4 And b = 3 And c = 5)

Or (a = 4 And b = 5 And c = 3) Or (a = 5 And b = 4 And c = 3) Or (a = 5 And b = 3 And c = 4) Then

Label1.Caption = " Too bad, you lost 50 dollars"
amount = amount - 50
End If

If amount < 0 Then
Label1.Caption = "Oh! you're bankrupt!"
End If
Text1.Text = Str$(amount)
End If
End Sub

 

 

Sub spin( )

x = x + 10
Randomize Timer
a = 3 + Int(Rnd * 3)
b = 3 + Int(Rnd * 3)
c = 3 + Int(Rnd * 3)

MMControl1.Notify = False
MMControl1.Wait = True
MMControl1.Shareable = False
MMControl1.DeviceType = "WaveAudio"
MMControl1.FileName = "D:\Liew Folder\VB program\audio\slot2.wav"
MMControl1.Command = "Open"
MMControl1.Command = "Play"


Label1.Caption = "Good Luck!"
Label1.Alignment = a - 3
Shape1(0).Shape = a
If a = 3 Then
Shape1(0).FillColor = &HFF00&
End If
If a = 4 Then
Shape1(0).FillColor = &HFF00FF
End If
If a = 5 Then
Shape1(0).FillColor = &HFF0000
End If


Shape1(1).Shape = b
If b = 3 Then
Shape1(1).FillColor = &HFF00&
End If
If b = 4 Then
Shape1(1).FillColor = &HFF00FF
End If

If b = 5 Then
Shape1(1).FillColor = &HFF0000
End If

Shape1(2).Shape = c
If c = 3 Then
Shape1(2).FillColor = &HFF00&
End If
If c = 4 Then
Shape1(2).FillColor = &HFF00FF
End If
If c = 5 Then
Shape1(2).FillColor = &HFF0000
End If

End Sub

 

 

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