SW关于输出曲面点阵到txt文档的宏代码

oy87188

* ?' Z1 Q. e# Q" }尊敬的各位大佬，本人是SW使用的小白，最近在调试SW的宏代码时，想通过宏代码将曲面上的点阵输出到txt中，从而方便后续处理。但是遇到了如下的问题：显示对应变量未定义，还望各位大佬多多指点一二？
附上对应的代码如下：（压缩包内为swp文件）


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: K9 C  \6 y/ E, Y* T' ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
' 输出曲面上某些点到Txt文件中
' ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Sub main()
    Dim swApp As SldWorks.SldWorks
    Dim myModel As SldWorks.ModelDoc2
    Dim mathUtils As SldWorks.MathUtility
( E% B7 r! V5 g( `( e    Dim nStart As Single
$ D8 e" z% y! c5 ]4 b+ y5 l        nStart = Timer
    Set swApp = Application.SldWorks
; _/ \4 y! Z! p: E: {5 q* [) t% i    Set myModel = swApp.ActiveDoc
    Set mathUtils = swApp.GetMathUtility()
# X3 C2 B, v/ ^( r5 F: t% t    ' 以下遍历22x22个投影点
; n' m1 L. Q- N2 A7 F6 n8 x    Dim i As Integer
    Dim j As Integer
' ]. G7 A" Y: Z! t1 b1 j    For i = 0 To 21
    For j = 0 To 21
  {% ?4 v5 o1 X4 h7 H* m6 N% K    ' 预先指定一个被投影面
/ r. v0 K# L! Z, q    Dim mySelMgr As SldWorks.SelectionMgr
    Dim selObj As Object
' Q+ U- u7 {$ Y( e9 ?+ B+ P    Dim faceToUse As SldWorks.Face2
: b6 e2 }6 H0 L7 I' @    Dim surfaceToUse As SldWorks.Surface
    Dim selCount As Long
% F* Z7 k: _% C1 j9 U    Dim selType As Long
    Set mySelMgr = myModel.SelectionManager
! v1 u: I( u$ n4 @        selCount = mySelMgr.GetSelectedObjectCount2(0)
        If (selCount > 0) Then
. w/ a" h0 _1 n/ m  i        selType = mySelMgr.GetSelectedObjectType3(1, 0)
    Set selObj = mySelMgr.GetSelectedObject6(1, 0)
        If (selType = SwConst.swSelFACES) Then
        Set faceToUse = selObj
        End If
    End If
! v* I$ B2 r8 s/ Y; z! h    ' 定义投影向量
    Dim basePoint(0 To 2) As Double, rayDir(0 To 2) As Double
    Dim vBasePoint As Variant, vVector As Variant
    Dim rayPoint As SldWorks.MathPoint, rayVector As SldWorks.MathVector
- k+ W6 Q5 o6 y' {5 b$ K5 @% k    Dim intersectPt As SldWorks.MathPoint
5 O3 z& `0 |7 ]- ~# f  g( S- j    Dim vPoint As Variant, vPoint2 As Variant
    Dim xPt As Double, yPt As Double, zPt As Double
    ' 先对曲面的情况进行投影； First try the face
3 E1 s# W/ T% j* B        If Not faceToUse Is Nothing Then
2 d' w9 ?" Z$ R" P% M- G0 E        basePoint(0) = i * 0.125 '
5 M5 t2 ?% k- p4 @' V        basePoint(1) = j * 0.125 '
        basePoint(2) = 1#
6 T! y7 z: g; |# l        vBasePoint = basePoint
3 D& Y: @2 d  `& c    Set rayPoint = mathUtils.CreatePoint(vBasePoint)
        rayDir(0) = 0#
# q$ q$ N0 ~2 `! g9 D7 c5 E3 K( @* R        rayDir(1) = 0#
, f; n8 y: K# ^% g        rayDir(2) = -1#
        vVector = rayDir
    Set rayVector = mathUtils.CreateVector(vVector)
    Set intersectPt = faceToUse.GetProjectedPointOn(rayPoint, rayVector)
5 ^4 i# y5 u% |    If Not intersectPt Is Nothing Then
        vPoint = intersectPt.ArrayData
+ p- L0 U0 q1 X0 F/ J        xPt = vPoint(0)
        yPt = vPoint(1)
        zPt = vPoint(2)
* P) R! `; L! d, f! l- H) D) ]        清单输出窗口.LIST.Text = 清单输出窗口.LIST.Text & Format(xPt * 1000, "##0.0#####") & " ,"
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        清单输出窗口.LIST.Text = 清单输出窗口.LIST.Text & Format(yPt * 1000, "##0.0#####") & " ,"
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        清单输出窗口.LIST.Text = 清单输出窗口.LIST.Text & Format(zPt * 1000, "##0.0#####") & " " & vbCrLf
    Else
. i; C1 d* S; N- V( A* L        清单输出窗口.LIST.Text = 清单输出窗口.LIST.Text & Format(zPt * 1000, "##0.0#####") & " " & vbCrLf    '(j * 125, "##0.0#####") & " , 0" & "   " & vbCrLf '控制是否输出未投影到曲面上的点位 " No face hit point."
      End If
    End If
1 i! f  `% m+ [) M2 C    Next j
    Next i

: ^% _7 @& I9 l) w; s- x/ i* w    清单输出窗口.计算耗用时间.Text = Round(Timer) - Round(nStart) & "秒"
- ^" q! P7 i, r    清单输出窗口.Show
End Sub

& j: f; l  j) X  y  F/ E7 yPublic Sub Delayms(lngTime As Long) '延时程序调用-测试时用
  ?! y4 K4 q  |# d( h+ oDim StartTime As Single
4 Z6 w3 m% B) v; v- V2 V7 SDim CostTime As Single
StartTime = Timer
Do While (Timer - StartTime) * 1000 < lngTime
$ [5 R) d4 {, B% T/ p  ~DoEvents
9 |; g" n5 Z1 K! N2 P4 wLoop
5 Q4 T, U( @5 v  ]" ZSet swApp = Application.SldWorks
End Sub

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