Thema: Elemente in Tabellenblatt Pac-Man-artig steuern

ClassModule: Tabelle1

Private Sub cmdEnde_Click()
   Set PacMan = Nothing
   Set Vitamin = Nothing
   Application.OnKey "{right}"
   Application.OnKey "{left}"
   Application.OnKey "{up}"
   Application.OnKey "{down}"
End Sub

Private Sub cmdStart_Click()
   Set PacMan = ActiveSheet.Shapes("PacMan")
   Set Vitamin = ActiveSheet.Shapes("Vitamin")
   Schalter = False
   Tempo = 3
   PacMan.Fill.ForeColor.SchemeColor = 7
   PacMan.Top = 0
   PacMan.Left = 0
   Vitamin.Visible = True
   Application.OnKey "{right}", "ToRight"
   Application.OnKey "{left}", "ToLeft"
   Application.OnKey "{up}", "ToTop"
   Application.OnKey "{down}", "ToDown"
End Sub

StandardModule: basMain

Public PacMan As Shape
Public Vitamin As Shape
Public Schalter As Boolean
Public Tempo As Integer

Sub ToRight()
   With PacMan
      If .Left >= 300 Then
         Beep
         Exit Sub
      End If
      .Left = .Left + Tempo
   End With
   Call Pille
End Sub

Sub ToLeft()
   With PacMan
      .Left = .Left - Tempo
   End With
   Call Pille
End Sub

Sub ToTop()
   With PacMan
      .Top = .Top - Tempo
   End With
   Call Pille
End Sub

Sub ToDown()
   With PacMan
      If .Top >= 200 Then
         Beep
         Exit Sub
      End If
      .Top = .Top + Tempo
   End With
   Call Pille
End Sub

Sub Pille()
   Dim dblPac As Double
   Dim dblVit As Double
   If Schalter = False Then
      If Abs(PacMan.Left - Vitamin.Left) < 13 And Abs(PacMan.Top - Vitamin.Top) < 13 Then
         Schalter = True
         Vitamin.Visible = msoFalse
         PacMan.Fill.ForeColor.SchemeColor = 12
         Tempo = 5
      Else
         Schalter = False
      End If
   End If
End Sub

Sub VitaminZeigen()
   ActiveSheet.Shapes("Vitamin").Visible = True
End Sub

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