Dro*_*row 2 vb.net arrays boolean
好吧,我只是想知道值x是否不在我的数组中
继承人我一直在尝试使用VB.net,只需要知道x不在数组中,所以我可以采取行动.thankx
Dim L, Path(0) As Integer
Open = cleara(Open)
sealed = cleara(sealed)
Open(0) = Agent
sealed(0) = Agent
Finds adjacent nodes
L = Agent
Do Until sealed(sealed.GetLength(0) - 1) = Targ Or Open.GetLength(0) = 0
'Agents(0) = L
H = Find_H(L, Targ, Open)
'T = Find_T(L, Targ, Open)
ReDim F(T.GetLength(0) - 1)
For lp As Integer = 0 To F.GetLength(0) - 1
F(lp) = H(lp) '+ H(lp)
Next
L = Find_lowest(F, Open)
Open = Remove_from(Open, L)
sealed = Add_to(sealed, L)
Ad = Find_adjacent(L, Targ)
For lp As Integer = 0 To Ad.GetLength(0) - 1
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好的,这就是我的问题所在.我需要做的是找出广告是否在密封中,如果是,请忽略它如果广告不是密封的,如果它是在开放比较T值,如果广告是密封或打开然后将其添加到打开并将L设置为广告的父级以下是一种测试并查看值是否正确加载到数组中的方法
If Walk(Ad(lp)) <> -1 Then
Parents(Ad(lp)) = L
Open = Add_to(Open, Ad(lp))
For lp2 As Integer = 0 To sealed.GetLength(0) - 1
For lp3 As Integer = 0 To Open.GetLength(0) - 1
If lp3 < Open.GetLength(0) - 1 Then
If Open(lp3) = sealed(lp2) Then
Open = Remove_from(Open, sealed(lp2))
End If
End If
Next
Next
End If
Next
G.Graphics.DrawRectangle(Pens.White, Grid(Targ))
TempDrawing()
Loop
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这是一个a*程序,但如果你能告诉我我做错了什么,那么我一直在用我的语言学方面遇到麻烦它也会有很大的帮助
到目前为止这是如何工作的
试试这个
If Array.IndexOf(yourArray, x) == -1 Then
'Do something
End If
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