I am trying to randomly generate, based off of the 3 array list, 3 different positions the picturebox (stickimage) will appear.
My code so far:
Private Sub GenerateObjects()
Dim RandomClass As New Random() 'Generate random number
Dim Y As Integer 'Y axis
Dim ObstaclePos(3) As Integer 'Position where obstacle is allocated
ObstaclePos(1) = 404
ObstaclePos(2) = 310
ObstaclePos(3) = 290
Me.stickImage.Left -= 20
If stickImage.Bounds.IntersectsWith(LeftStickBrake.Bounds) Then
For pos = 1 To 3
Y = 'This is where I am stuck
stickImage.Location = New Point(1014, Y)
Next pos
End If
End Sub
First, review your array declaration.
Dim ObstaclePos(3) As Integer
ObstaclePos(1) = 404
ObstaclePos(2) = 310
ObstaclePos(3) = 290
You should start from index 0
.
Dim ObstaclePos(2) As Integer
ObstaclePos(0) = 404
ObstaclePos(1) = 310
ObstaclePos(2) = 290
Now you can generate a random index by using Random.Next(Integer)
.
Dim Y As Integer = ObstaclePos(RandomClass.Next(ObstaclePos.Length))
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