救命啊！VB程序，一个比较复杂的问题，希望集思广益，在线等！！！

[vikavika]

这个问题比较复杂，写得比较长，请大家原谅。因为对于ＶＢ不是很懂，但是又要实现这个情况，对于我来说实在很难。也因为不知道到底应该用哪些命令来实现，所以我只能把我要得到的结果写出来，希望高手们能给我点意见。

上图的四个方块，被视为四个互相连接的Ｍｏｄｕｌ，每个Ｍｏｄｕｌ都有四个Ｄｏｃｋ，分别为０，１，２，３.每个Ｍｏｄｕｌ只能够认识与之直接相连的Ｍｏｄｕｌ，．首先我要形成这四个Ｍｏｄｕｌ的一个Ｒｏｕｔｉｎｇ　Ｔａｂｌｅ．正如上图所示。起点-> 终点 [Step]<进口>
第一行的-1表示Modul本身，例如从M1到M1，Step为0.
第二行是因为每个Modul可以认识与自己直接连接的Modul，所以也没有规则。例如，从M1到M0，step为1，从M0的dock2进入M0，所以简写为<M0.2>。
第三行起就有了一定的规则。例如红线标示的部分，因为知道M0与M1相连，于是在M1中寻找与M1直接相连的Modul,得到M2，那么从M0进入M2就需要2Step，因为还是通过M1，所以进口还是M1的Dock0，即为M1.0。同样的规则，可以得到这一行其余的语句。
根据以上的规则，可以通过第三行的信息来完成第四行的语句，直到把整张表格完成。

目前我的程序只能实现第一行，第二行以后的没有办法实现。



第二张图片显示的是我程序目前运行后所得到的结果。首先左边的框里点击那些小方格，形成需要的Modul的不同的组合，被点到的方格标志为“X”，然后点击"Create",给每个Modul赋值。右键点击任意一个Modul,在ListBox中出现这个Modul的完整的Routing。

希望大家帮帮忙。

[vikavika]

以下是我的程序，希望大家给点意见！！

Public Class Form1

Structure SMapElement
Public Dock0 As Integer 'left
Public Dock1 As Integer 'up
Public Dock2 As Integer 'right
Public Dock3 As Integer 'down

Public ReadOnly Property GetFMS(ByVal iDock As Integer) As Integer
Get
Select Case iDock
Case 0
Return Dock0
Case 1
Return Dock1
Case 2
Return Dock2
Case 3
Return Dock3
End Select
End Get
End Property

Public ReadOnly Property GetDock(ByVal iFMS As Integer) As Integer
Get
If Dock0 = iFMS Then Return 0
If Dock1 = iFMS Then Return 1
If Dock2 = iFMS Then Return 2
If Dock3 = iFMS Then Return 3
Return -1
End Get
End Property
End Structure

Private m_Map As Array
Private m_ListFMS As New ArrayList

Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
FlexGrid()
showFMSInfo(-1)
End Sub

#Region "FMS Objects"
Private Sub CreateFMSobjects()

Dim SID As Integer
Dim ZID As Integer
Dim KT As Integer
Dim DK As Integer

Dim oFMS As FMS

For SID = 0 To m_Map.GetLength(0) - 1
ZID = SID
KT = 0
DK = -1
oFMS = New FMS(SID, ZID, KT, DK)

m_ListFMS.Add(oFMS)

AddHandler oFMS.OutputDock, AddressOf OnOutputDock

Next


End Sub

Public Sub OnOutputDock(ByVal iFMS_ID As Integer, ByVal iDock As Integer, ByVal token As SToken)

Dim iDestFMS, iDestDock As Integer

iDestFMS = CType(m_Map.GetValue(iFMS_ID), SMapElement).GetFMS(iDock)

If iDestFMS = -1 Then
Else
iDestDock = CType(m_Map.GetValue(iDestFMS), SMapElement).GetDock(iFMS_ID)
End If

End Sub
#End Region

#Region "Create"

Private Sub CreateMap()
Dim iRow, iCol As Integer
Dim i As Integer = 0

For iCol = 0 To AxMSFlexGrid1.Cols - 1
For iRow = 0 To AxMSFlexGrid1.Rows - 1
If AxMSFlexGrid1.get_TextMatrix(iRow, iCol) <> "" And i < 100 Then
AxMSFlexGrid1.set_TextMatrix(iRow, iCol, i)
i += 1
If i = 100 Then
MessageBox.Show("Es darf nur 99 Module." & Chr(13) & "Bitte das Profil neu erstellen!", "Fehler")
End If
End If
Next
Next

m_Map = Array.CreateInstance(GetType(SMapElement), i)

For iCol = 0 To AxMSFlexGrid1.Cols - 1
For iRow = 0 To AxMSFlexGrid1.Rows - 1
If Not AxMSFlexGrid1.get_TextMatrix(iRow, iCol) = "" Then
CreateMapEntry(iRow, iCol)
End If
Next
Next

End Sub

Private Sub CreateMapEntry(ByVal iRow As Integer, ByVal icol As Integer)

If Not AxMSFlexGrid1.get_TextMatrix(iRow, icol) = "" Then

Dim MapElem As New SMapElement
MapElem.Dock0 = -1
MapElem.Dock1 = -1
MapElem.Dock2 = -1
MapElem.Dock3 = -1

Dim i As Integer

'check Dock0 (links)
i = iRow - 1
If i >= 0 Then
If Not AxMSFlexGrid1.get_TextMatrix(i, icol) = "" Then
MapElem.Dock1 = AxMSFlexGrid1.get_TextMatrix(i, icol)
End If
End If

'check Dock1 (oben)
i = iRow - 1
If i >= 0 Then
If Not AxMSFlexGrid1.get_TextMatrix(i, icol) = "" Then
MapElem.Dock1 = AxMSFlexGrid1.get_TextMatrix(i, icol)
End If
End If

'check Dock2 (rechts)
i = icol + 1
If i < AxMSFlexGrid1.Cols Then
If Not AxMSFlexGrid1.get_TextMatrix(iRow, i) = "" Then
MapElem.Dock2 = AxMSFlexGrid1.get_TextMatrix(iRow, i)
End If
End If

'check Dock3 (unten)
i = iRow + 1
If i < AxMSFlexGrid1.Rows Then
If Not AxMSFlexGrid1.get_TextMatrix(i, icol) = "" Then
MapElem.Dock3 = AxMSFlexGrid1.get_TextMatrix(i, icol)
End If
End If

m_Map.SetValue(MapElem, CInt(AxMSFlexGrid1.get_TextMatrix(iRow, icol)))

End If

End Sub

#End Region

#Region "FlexGrid"

Private Sub FlexGrid()
Dim i As Integer
Dim iCellSize As Integer = 300

For i = 0 To AxMSFlexGrid1.Cols - 1
AxMSFlexGrid1.set_ColWidth(i, iCellSize)
Next
For i = 0 To AxMSFlexGrid1.Rows - 1
AxMSFlexGrid1.set_RowHeight(i, iCellSize)
Next
End Sub

Private Sub AxMSFlexGrid1_MouseDownEvent(ByVal sender As Object, ByVal e As AxMSFlexGridLib.DMSFlexGridEvents_MouseDownEvent) Handles AxMSFlexGrid1.MouseDownEvent

If e.button = 1 Then
Dim iCol As Integer = CType(sender, AxMSFlexGridLib.AxMSFlexGrid).MouseCol
Dim iRow As Integer = CType(sender, AxMSFlexGridLib.AxMSFlexGrid).MouseRow
If AxMSFlexGrid1.get_TextMatrix(iRow, iCol) = "" Then
AxMSFlexGrid1.set_TextMatrix(iRow, iCol, "X")
AxMSFlexGrid1.CellBackColor = Color.Yellow
Else
AxMSFlexGrid1.set_TextMatrix(iRow, iCol, "")
AxMSFlexGrid1.CellBackColor = Color.White
End If
End If

If e.button = 2 Then
Dim iCol As Integer = CType(sender, AxMSFlexGridLib.AxMSFlexGrid).MouseCol
Dim iRow As Integer = CType(sender, AxMSFlexGridLib.AxMSFlexGrid).MouseRow
Dim str As String = AxMSFlexGrid1.get_TextMatrix(iRow, iCol)
Dim i As Integer

If str = "X" Or str = "" Then
i = -1
Else
i = CInt(str)
End If

showFMSInfo(i)

End If
End Sub

#End Region

#Region "Show"
Public Sub showFMSInfo(ByVal iFMS_ID As Integer)
ShowDockInfo(iFMS_ID)
ShowRoutingTable(iFMS_ID)
End Sub

Private Sub ShowDockInfo(ByVal iFMS_ID As Integer)
If iFMS_ID = -1 Then
Me.Button_FMS.Text = "No FMS"
Else
Me.Button_FMS.Text = "FMS " + CStr(iFMS_ID)
End If
End Sub

Private Sub ShowRoutingTable(ByVal iFMS_ID As Integer)

Me.ListBox_RT.Items.Clear()

Dim rt As ArrayList
Dim i As Integer
Dim str As String

If Not iFMS_ID = -1 Then

rt = CType(Me.m_ListFMS.Item(iFMS_ID), FMS).GetRoutingTable()
For i = 0 To rt.Count - 1
str = CStr(i) + " : " + CType(rt.Item(i), SToken).str
Me.ListBox_RT.Items.Add(str)
Next
End If


End Sub
#End Region

#Region "Debugging"


Private Sub Button_Create_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button_Create.Click
CreateMap()
CreateFMSobjects()

End Sub

Private Sub Button_Clear_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button_Clear.Click

AxMSFlexGrid1.Clear()
Me.Button_FMS.Text = "FMS"
Me.ListBox_RT.Items.Clear()
Me.m_ListFMS.Clear()
End Sub

#End Region


End Class

[vikavika]

一下是FMS.vb

Public Structure SToken
Public StartID As String
Public ZielID As String
Public Kosten As Integer
Public Dock As Integer

Public ReadOnly Property str() As String
Get
Return StartID + " -> " + ZielID + " [" + CStr(Kosten) + "] via < " + CStr(Dock) + " >"
End Get
End Property
End Structure

Public Structure SRT_Entry
Public Modul As String
Public Dock As Integer
Public Kosten As Integer

Public ReadOnly Property str() As String
Get
Return "M: " + Modul + " -- D: " + CStr(Dock) + " -- K: " + CStr(Kosten)
End Get
End Property
End Structure

Public Structure SZK
Public StartID As String
Public ZielID As String
Public Kosten As Integer

Public ReadOnly Property str() As String
Get
Return "< " + StartID + " > < " + ZielID + " > < " + CStr(Kosten) + ">"
End Get
End Property
End Structure

Public Class FMS
Private m_ListRT As New ArrayList
Private m_StartID As Integer
Private m_ZielID As Integer
Private m_Kosten As Integer
Private m_Dock As Integer
Private m_iMRA As New Integer

Public Sub New(ByVal SID As Integer, ByVal ZID As Integer, ByVal KT As Integer, ByVal DK As Integer)

MyBase.New()

Dim rtEntry As SToken

rtEntry.StartID = SID
rtEntry.ZielID = ZID
rtEntry.Kosten = KT
rtEntry.Dock = DK

m_ListRT.Add(rtEntry)

m_iMRA = -1
m_StartID = SID
m_ZielID = ZID
m_Kosten = KT
m_Dock = DK

End Sub

#Region "Simulations-Funktion"
Public Event OutputDock(ByVal iFMS_ID As Integer, ByVal iDock As Integer, ByVal token As SToken)

Public Sub inputport(ByVal iPort As Integer, ByVal token As SToken)
' token.ZielID =

End Sub
Private Sub SendToken(ByVal dock0 As Boolean, ByVal dock1 As Boolean, ByVal dock2 As Boolean, ByVal dock3 As Boolean, ByVal token As SToken)
If dock0 Then RaiseEvent OutputDock(m_StartID, 0, token)
If dock1 Then RaiseEvent OutputDock(m_StartID, 1, token)
If dock2 Then RaiseEvent OutputDock(m_StartID, 2, token)
If dock3 Then RaiseEvent OutputDock(m_StartID, 3, token)
End Sub

#End Region

#Region "Debug"
Public Function GetRoutingTable() As ArrayList
Return Me.m_ListRT
End Function
#End Region

End Class

[wang111wen]

个人觉得,你先把你所要做的功能说出来,比如你要用在什么地方,做什么用的,或许大家可以从其他方面想到方案来帮你实现,你现在说的这个确实难懂