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本帖最后由 oy87188 于 2023-11-4 18:45 编辑 - H5 a# h3 a/ Z
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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？ 3 `' D# k2 S5 ]+ [+ ?. R3 d
附上对应的代码如下：（压缩包内为swp文件）3 c+ x, a2 F6 g, X
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% {: v& D C' n( G' ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
, Z' r$ S$ f. m3 d5 S' 输出曲面上某些点到Txt文件中3 X2 j, a7 @# O. L7 U; z
' ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
X6 l. X w1 l4 |Sub main()
# z; R+ i4 s- @ G- P8 W# [% l Dim swApp As SldWorks.SldWorks
; [4 `7 ]- A1 R2 b% F Dim myModel As SldWorks.ModelDoc2- V9 x+ Q0 n8 e, @$ V! r3 m
Dim mathUtils As SldWorks.MathUtility
2 E+ g% Z" }* `1 r% @ Dim nStart As Single9 R. X5 Y0 k/ E- B1 B/ L
nStart = Timer
6 C' L/ o! y) r3 k$ C Set swApp = Application.SldWorks6 @ x( O0 D. o
Set myModel = swApp.ActiveDoc
# U% z! B0 w( ~9 K% z ~4 s Set mathUtils = swApp.GetMathUtility()$ k7 O o7 d4 [& l+ X
' 以下遍历22x22个投影点9 ^8 \& _$ D# g& q% C7 t! \7 J
Dim i As Integer3 |5 K# Y' Q# g+ P
Dim j As Integer7 V; G7 ^, s' t% J& k
For i = 0 To 212 X2 T. K2 x2 q5 T& g
For j = 0 To 21
: v5 v0 v. Y7 r/ K# U4 w' v2 T/ c ' 预先指定一个被投影面' f- k/ S+ g2 T# R& A( n I
Dim mySelMgr As SldWorks.SelectionMgr8 J) P' M2 Q& |& s6 m" i- G7 J
Dim selObj As Object
7 P0 ]1 v2 T! G e Dim faceToUse As SldWorks.Face2
7 C1 n+ ?* L6 G! ~ Dim surfaceToUse As SldWorks.Surface+ {+ U* Q) c' R
Dim selCount As Long- w7 g' X) H. D/ ^
Dim selType As Long
. P5 y5 S6 C+ e( q. K! t( o% K' y" i Set mySelMgr = myModel.SelectionManager
/ M5 i" g# X+ H selCount = mySelMgr.GetSelectedObjectCount2(0)
. l$ O. r% e0 g7 ~ If (selCount > 0) Then
& T( L- A- I: W: [, F/ Q# C, U/ T4 ?' a selType = mySelMgr.GetSelectedObjectType3(1, 0)
# ^9 l/ F/ g7 s. g n2 P5 [ Set selObj = mySelMgr.GetSelectedObject6(1, 0)4 r" [& C3 U. c' u
If (selType = SwConst.swSelFACES) Then4 x9 A7 R4 W2 o) G9 q
Set faceToUse = selObj" A( P# G% [3 } ?
End If
# ~$ r# w' W& R2 R9 Q" {& A& l1 Q End If8 x# f3 i9 P8 e4 A
' 定义投影向量
: I8 [5 m- t( c! Y1 r Dim basePoint(0 To 2) As Double, rayDir(0 To 2) As Double, I( t6 L1 F7 z
Dim vBasePoint As Variant, vVector As Variant* S) Z0 T4 _" \% r
Dim rayPoint As SldWorks.MathPoint, rayVector As SldWorks.MathVector
; d( g8 o1 {" C6 P7 j. v Dim intersectPt As SldWorks.MathPoint; ]9 S/ p9 K! N! s: W
Dim vPoint As Variant, vPoint2 As Variant( v1 X0 Z8 E6 f* t$ ^6 X$ n3 C
Dim xPt As Double, yPt As Double, zPt As Double
- L4 R# y3 Z, f ' 先对曲面的情况进行投影； First try the face2 O6 r: L( A! k; X; I. Z
If Not faceToUse Is Nothing Then/ q( S7 A2 M# S. z5 O1 o: w
basePoint(0) = i * 0.125 '# ~+ e! H& C9 }
basePoint(1) = j * 0.125 ' n1 m5 {$ l; U$ t1 [6 h
basePoint(2) = 1#: m% Y5 ]# R8 o% |2 H
vBasePoint = basePoint
! s0 j! i$ E- O9 @! k Set rayPoint = mathUtils.CreatePoint(vBasePoint), d6 S& ?1 Y/ L
rayDir(0) = 0#
t- C+ T L4 |5 Q$ D2 ^ rayDir(1) = 0# V% b" ]$ @* v5 N
rayDir(2) = -1#
4 N5 P1 ~$ @7 y: o vVector = rayDir! n4 i( n. e3 n' `9 y' I
Set rayVector = mathUtils.CreateVector(vVector)
, I3 P3 c5 t) Z: W Set intersectPt = faceToUse.GetProjectedPointOn(rayPoint, rayVector)
& n/ p- C. M3 i1 N& k7 B If Not intersectPt Is Nothing Then
( o! j; g, }4 I* u/ q: B* [8 q vPoint = intersectPt.ArrayData- J/ ~; u; |3 F3 n" ^% K
xPt = vPoint(0)% E& S0 A3 s+ a
yPt = vPoint(1)
j# b& x& U2 G; }% y zPt = vPoint(2)3 c8 E: C* w3 d/ O3 ]
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#####") & " " & vbCrLf3 G+ _8 O& b" b* z1 C
Else/ P6 P9 N9 D1 P
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."6 o* j$ Z5 g0 y8 T$ r
End If
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Next j
6 X& B3 O: s W* l Next i; X0 d. L7 w. p h/ l8 m/ E" h
( K+ g* N) r1 G/ g- g: F2 q$ H5 S: Q 清单输出窗口.计算耗用时间.Text = Round(Timer) - Round(nStart) & "秒"- y9 P) n/ `- w
清单输出窗口.Show8 ~/ c! ~' A+ v5 n+ _2 E; d" j
End Sub7 i$ j0 K* x1 M, M, g1 T
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Public Sub Delayms(lngTime As Long) '延时程序调用-测试时用; U) ]+ X$ w4 R+ Z/ }0 u' Y- [* x4 r% t
Dim StartTime As Single
# N5 g; ?4 j2 T' F4 z/ uDim CostTime As Single
- _1 ^7 b$ @6 F' E% l$ eStartTime = Timer
* w* h K1 _0 {# `, K6 B lDo While (Timer - StartTime) * 1000 < lngTime9 i8 H8 T" u- u" C- C* k
DoEvents
* m e% W& n9 D( R+ ^Loop5 }0 G# s! @0 v* u
Set swApp = Application.SldWorks$ _! O2 N9 V; ?
End Sub' A& V8 K' @1 r# }
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发表于 2023-11-4 18:14:37
