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本帖最后由 oy87188 于 2023-11-4 18:45 编辑
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+ Z9 f: C4 g, l$ l9 a+ N3 C9 }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？ & o1 b7 q$ w6 U5 X; |' c# Q
附上对应的代码如下：（压缩包内为swp文件）8 q8 ?; B& F% t9 p% i
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& b/ S2 D9 L! ? T. F0 K' ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~( j/ W2 O1 F F, S z- r J1 f
' 输出曲面上某些点到Txt文件中
; |( _0 w2 }0 P4 V& f- J3 `' ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/ b. t. ?- r+ C0 q4 B+ mSub main()* X' G- b9 M9 A
Dim swApp As SldWorks.SldWorks
; H) U$ B+ F5 K: Q" O( P Dim myModel As SldWorks.ModelDoc25 x; s8 K/ `8 K% w2 v$ `/ o
Dim mathUtils As SldWorks.MathUtility# d2 E4 S5 |0 E3 a" o
Dim nStart As Single6 @2 W5 {" K7 c) Y0 Q9 a
nStart = Timer: p6 w$ g& K( b) I3 k( \" d3 r
Set swApp = Application.SldWorks
8 F! x- G- _ b$ n Set myModel = swApp.ActiveDoc3 R; c3 m s% i" Y7 Q- v
Set mathUtils = swApp.GetMathUtility(); R8 c' N% `2 k/ @" J$ |
' 以下遍历22x22个投影点
4 @4 ^7 d: m4 B! W Dim i As Integer' z: b0 p$ L7 q! t9 I
Dim j As Integer
/ B0 A0 E# m+ [7 T, v For i = 0 To 21+ B1 F* m( e `2 u% ]5 m3 G, `
For j = 0 To 21
0 t5 a" f- @5 _+ _$ e7 h ' 预先指定一个被投影面
, |, E0 F3 z! N; N" `1 c" n Dim mySelMgr As SldWorks.SelectionMgr* _" Z {+ `- K" P& t: N
Dim selObj As Object
8 G0 e( V+ x6 R% [$ {9 Z Dim faceToUse As SldWorks.Face2
3 b) q1 E( ~# ^! X, u+ K Dim surfaceToUse As SldWorks.Surface
& @& Z! X3 c0 `% `0 d6 R. Y' q Dim selCount As Long
* e6 V2 r6 q* i! n0 L e' R4 S Dim selType As Long
/ g d1 e" U4 z; w& [1 S) l Set mySelMgr = myModel.SelectionManager
1 I! ]; ?5 \! J* g: D: M: V% F selCount = mySelMgr.GetSelectedObjectCount2(0)) [5 V; t+ ~8 Z# O/ H# @2 V
If (selCount > 0) Then3 r, s, j, ?, h$ q0 n, J
selType = mySelMgr.GetSelectedObjectType3(1, 0)
3 e+ |: [6 k/ ]$ X3 q Set selObj = mySelMgr.GetSelectedObject6(1, 0)* {4 q: K& P) z' X
If (selType = SwConst.swSelFACES) Then H+ e; o! [1 m/ \
Set faceToUse = selObj
+ v( w& w" \5 K. J- d# y End If- r4 H* v# ~/ |& D
End If
6 P3 b. M7 Y5 B, [* Q" U ' 定义投影向量- r" L$ o* \0 z
Dim basePoint(0 To 2) As Double, rayDir(0 To 2) As Double* ], b5 ?4 B! |6 a6 U% k
Dim vBasePoint As Variant, vVector As Variant
/ Y! V. d4 l& N Dim rayPoint As SldWorks.MathPoint, rayVector As SldWorks.MathVector
+ t) q o( [( `5 C& Z Dim intersectPt As SldWorks.MathPoint- J8 k0 R+ U& k) S7 c8 M
Dim vPoint As Variant, vPoint2 As Variant
$ N8 U: Q7 ]/ D+ q! [ Dim xPt As Double, yPt As Double, zPt As Double* c3 c9 X0 @" b, h$ j
' 先对曲面的情况进行投影； First try the face! U) B! Z( p( y* ]3 g$ N7 w
If Not faceToUse Is Nothing Then
& Y7 R$ r; H2 j1 _7 x2 I basePoint(0) = i * 0.125 ') Y# ~3 p; x5 G/ d# R. l: A- g
basePoint(1) = j * 0.125 '
1 u& B! [; @7 k( Q basePoint(2) = 1#/ n, s! N, H8 V3 L
vBasePoint = basePoint0 S& b9 F8 E* e% | D
Set rayPoint = mathUtils.CreatePoint(vBasePoint)
& V1 a' Z6 P9 I! ], L rayDir(0) = 0## l* B" R, {+ h: o5 y2 r5 }! s3 o5 J
rayDir(1) = 0#
6 j8 X8 V% T4 _! ?! Z# A; ^ rayDir(2) = -1#) ^6 ~8 k% D' Y1 Y& u" V
vVector = rayDir) J" N3 c6 t" t: c7 n
Set rayVector = mathUtils.CreateVector(vVector)
7 S `# v) N% s. X) f Set intersectPt = faceToUse.GetProjectedPointOn(rayPoint, rayVector)& u7 X+ \3 M9 {2 c4 l" t
If Not intersectPt Is Nothing Then
4 T- L% i. i% m vPoint = intersectPt.ArrayData6 @2 D! E2 j6 K# z T! j
xPt = vPoint(0)/ V$ I, n3 q+ q0 P
yPt = vPoint(1) C/ k& h' e5 g- S9 u, B5 `, D
zPt = vPoint(2)
& K9 N% M3 r! L. K; |+ r 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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4 Y' x, r3 e, P! @ d/ m 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
5 t+ j7 G9 [- S! u4 }' r% |, W* q Else
7 N1 z% V8 b% Q% [$ t: a. y2 F5 H) f 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."
3 U ]$ \, h; z3 h: J End If
: ]% l/ B# A* X. x End If
4 e. P4 h$ G# d. Z1 L. l# ~ Next j
/ ?& ^8 a/ b% `( P! N$ o7 s Next i
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7 {/ K+ B1 L3 d3 E H( b+ s( ` 清单输出窗口.计算耗用时间.Text = Round(Timer) - Round(nStart) & "秒"3 N# M5 z) \: e- D8 f: j0 ^0 A: Z9 Y
清单输出窗口.Show$ a9 |* A$ j2 Q5 }. J# F5 F6 k. [
End Sub( r& ^( l5 n8 d9 N# s
' W- s5 Y4 M: f. x6 _Public Sub Delayms(lngTime As Long) '延时程序调用-测试时用
1 }; a. A* H( V; X) g5 ]) @$ @Dim StartTime As Single7 U$ G# h' g1 _) H- x
Dim CostTime As Single
. [9 H1 @2 s1 g# C* r; cStartTime = Timer
) n' D! V2 _4 _, l# jDo While (Timer - StartTime) * 1000 < lngTime0 w' S0 Q; b( |* w' I! y. p$ K0 i
DoEvents
! D9 K7 B+ m) m) t: \0 ZLoop3 ^, K/ |3 s5 ]! w4 F- M) O
Set swApp = Application.SldWorks. p7 d8 x3 v4 u9 M
End Sub
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发表于 2023-11-4 18:14:37
