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本帖最后由 oy87188 于 2023-11-4 18:45 编辑
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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? : b! p' ?5 I$ y4 C1 L+ v# c4 }
附上对应的代码如下:(压缩包内为swp文件)
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' ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~5 l Z+ B1 D2 ~6 O9 d* v
' 输出曲面上某些点到Txt文件中
& y5 o8 ^2 I! j3 r' ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~" |1 H- v$ k4 }) r( S, Q
Sub main()
! w- o( r/ E) r! y Dim swApp As SldWorks.SldWorks7 v% t: j9 T$ F# e. g4 W$ I
Dim myModel As SldWorks.ModelDoc21 t8 a9 Q c1 n2 ^! e$ {# J. O
Dim mathUtils As SldWorks.MathUtility
q: _& s; A u) n5 `$ e Dim nStart As Single4 k C o2 _7 v! S8 S# `: h G
nStart = Timer. g; C8 j" U# \7 b5 ?7 x& U ?' W
Set swApp = Application.SldWorks2 {9 w* ?' D' X* R: i3 o8 f/ W
Set myModel = swApp.ActiveDoc
( ~, c5 Q& D+ i B& N4 R5 b Set mathUtils = swApp.GetMathUtility()
9 d i' Z. ~( }2 t" l7 G ' 以下遍历22x22个投影点
- U4 M8 V$ Q! o) [% B! ]. J6 ]6 [9 I Dim i As Integer( L6 _ C4 I A$ f: I
Dim j As Integer2 [9 v, Z/ c' o; B) K5 X
For i = 0 To 21
6 b" |8 p8 H! R$ U For j = 0 To 21; o. d: {/ t- F
' 预先指定一个被投影面
. [6 ~5 ]2 `& U1 h Dim mySelMgr As SldWorks.SelectionMgr8 v8 Z5 ?: |+ H: ^
Dim selObj As Object) R1 @4 ^% z! p' a& q# _1 h0 X
Dim faceToUse As SldWorks.Face2
8 q$ t* g7 w: _9 i9 N! s' d Dim surfaceToUse As SldWorks.Surface- Y5 T+ E7 H6 ^
Dim selCount As Long- W$ P2 E9 A$ T
Dim selType As Long
$ N" ~& ~9 c) I( u' C+ U a Set mySelMgr = myModel.SelectionManager" F$ l S1 V; K( K3 T7 |
selCount = mySelMgr.GetSelectedObjectCount2(0)8 N$ C7 v2 {8 ~- D
If (selCount > 0) Then
, B# X+ V5 E* ?$ s# h+ k! C selType = mySelMgr.GetSelectedObjectType3(1, 0)
# m7 ]# Y i' A; Z7 `! z- }9 E7 Z Set selObj = mySelMgr.GetSelectedObject6(1, 0): G; y3 B; C+ U w9 w( u2 f& J( l' V
If (selType = SwConst.swSelFACES) Then6 H7 Y' u+ e6 {; W2 h5 V
Set faceToUse = selObj. I6 Q3 G u7 Z% E9 `
End If
1 a% q% A! }* O End If
0 i) z5 j* d, M* S0 | ' 定义投影向量
, }% Q, s- p0 z7 z Dim basePoint(0 To 2) As Double, rayDir(0 To 2) As Double
; I6 H" p4 ~ U# J5 q. b Dim vBasePoint As Variant, vVector As Variant
8 c1 T- u. G! J Dim rayPoint As SldWorks.MathPoint, rayVector As SldWorks.MathVector
2 Z$ F+ }7 r. p2 `1 _ Dim intersectPt As SldWorks.MathPoint
2 j2 S. P# n k ^% v Dim vPoint As Variant, vPoint2 As Variant5 o& `" r' V) I( U
Dim xPt As Double, yPt As Double, zPt As Double8 c( B6 y$ O, o- _
' 先对曲面的情况进行投影; First try the face7 B. Q% u# g% z0 T: D* y9 C; V
If Not faceToUse Is Nothing Then3 N4 n, S/ l+ n' ^* @6 d8 e
basePoint(0) = i * 0.125 '% ?) m5 W, Y0 I" {/ l" p" p* ?8 Y9 D9 r
basePoint(1) = j * 0.125 '9 y; l, \9 X) G# @ r+ _ O
basePoint(2) = 1## n0 ^ H# Q1 `, H- F
vBasePoint = basePoint
8 r6 [' I; f9 H3 I+ \9 {% R Set rayPoint = mathUtils.CreatePoint(vBasePoint)
E K- w& O5 m rayDir(0) = 0#
% o4 D6 I- d v rayDir(1) = 0#
/ N% o9 l% s# s( ?/ N rayDir(2) = -1#' h' m( J% u K" \
vVector = rayDir
5 G* X, K2 [1 A8 I! O Set rayVector = mathUtils.CreateVector(vVector), [& _4 p1 G1 z9 _) _
Set intersectPt = faceToUse.GetProjectedPointOn(rayPoint, rayVector)4 _0 _% T o8 p
If Not intersectPt Is Nothing Then! @! v, z* T4 x2 i1 `5 q
vPoint = intersectPt.ArrayData
- e: L6 p" m* E; @ xPt = vPoint(0) L/ P) x( F. W. v O% T
yPt = vPoint(1)$ P! P% u$ D" D) ^, ?- j
zPt = vPoint(2)7 w* e @" K9 H( |
清单输出窗口.LIST.Text = 清单输出窗口.LIST.Text & Format(xPt * 1000, "##0.0#####") & " ,"% l9 M9 N ~- [0 H4 ?6 I. B% ?$ A
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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
- ?: ~5 q* v0 J0 k1 H Else
7 x4 a& v4 b; i: U4 ]& A 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."
( p. ~: f' f4 n' i3 d End If
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Next j
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清单输出窗口.计算耗用时间.Text = Round(Timer) - Round(nStart) & "秒"
. O+ L+ Y0 D4 P/ O- L 清单输出窗口.Show
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Public Sub Delayms(lngTime As Long) '延时程序调用-测试时用5 W7 ]2 {% m. Z4 K" t. k
Dim StartTime As Single
4 l) o/ H/ `7 v, `: z" N) R$ XDim CostTime As Single
5 A# ]7 B# s$ c4 HStartTime = Timer; S, s8 J% G8 W! u& c
Do While (Timer - StartTime) * 1000 < lngTime
6 D& i4 i. N& _' m! qDoEvents
8 h5 B; x1 S5 {9 F, c1 v: c1 ALoop
% B+ m/ q" a9 ]: Y; x% Y7 t& PSet swApp = Application.SldWorks
4 f% E: \8 Q4 N1 v9 vEnd Sub5 g$ ]5 ^. g" i. y* I; {8 s4 }9 {9 H
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