[其他]vb提取坐标 [复制链接]

Private Sub CommandButton1_Click() P!\hnm)%4  
Form1.Hide AF#_nK)@  
Dim a() i^%-aBZ  
Dim txt As String oXc/#{NC  
Dim point1 As Variant EnscDtf(  
Dim point2 As Variant GfsBQY/  
Dim gc As String Md9l+[@  
Do H/i<_LP  
point1 = ThisDrawing.Utility.GetPoint(, vbCrLf & "点的坐标：") 0M!0JJy#*  
point2 = ThisDrawing.Utility.TranslateCoordinates(point1, acWorld, acUCS, False) wkT;a&_  
If point2(0) = "0" And point2(1) = "0" Then 4:
 sl(r  
Exit Do r=csi  
End If \y*
j4 0  
n = n + 1 ;/Q6i  
ReDim Preserve a(1 To 4 * n) 5-p.MGso  
If Check1.Value Then J/S{FxNe]  
txt = ThisDrawing.Utility.GetString(0, vbCrLf & "点号：")  R<&FhT]  
a(4 * n - 3) = txt atnQC  
Else S[U/qO)m  
a(4 * n - 3) = n )Xno|$b5Eo  
End If xURw,  
fNxw&ke8&  
If Check2.Value Then 3_J>y  
gc = ThisDrawing.Utility.GetString(0, vbCrLf & "点的高程：") "|4jPza  
a(4 * n) = gc 8IWwjyRr  
Else P3$,ca'  
a(4 * n) = 0 p37|zX  
End If qz:]-A  
a(4 * n - 2) = point2(0) xKW"X   
a(4 * n - 1) = point2(1) uYTCdZQh  
Loop ]31$KBC  
CommonDialog1.ShowSave t{ H1u  
Open CommonDialog1.FileName For Output As #1 Yq0# #__  
For i = 1 To n 4$i}Xk#3  
a(4 * i - 2) = Format(a(4 * i - 2), "0.000") u{+!& 2}k  
a(4 * i - 1) = Format(a(4 * i - 1), "0.000") WD;)VsP  
Print #1, a(4 * i - 3) & "," & a(4 * i - 2) & "," & a(4 * i - 1) & "," & a(4 * i) DyX0xx^  
Next G;2[  
Close #1 Qu}N:P9l?X  
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Doj(.wm~  
t&pGQ  
End Sub

这是干什么用的