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本帖最后由 oy87188 于 2023-11-4 18:45 编辑 / S/ J# }4 F0 `( w# @4 q
& _! F( s; c! @1 R: y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？ 9 Z' n; x4 g# e4 V
附上对应的代码如下：（压缩包内为swp文件）
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# U# N. x9 _+ j8 D3 d6 s& b' ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~7 G0 q: M, b( ^7 `
' 输出曲面上某些点到Txt文件中
1 j) O0 P7 L u( B' ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~* `0 {- s8 _9 |$ _+ G% w
Sub main()
- c7 `& K! Z) @' l( s Dim swApp As SldWorks.SldWorks5 y, |* K6 f, m' V, i
Dim myModel As SldWorks.ModelDoc20 n3 r( x) ~6 C6 U0 n
Dim mathUtils As SldWorks.MathUtility& ?7 g4 M ~) Q4 ^. c
Dim nStart As Single4 B. \: Q3 {. I- w1 ?6 J
nStart = Timer
, R5 Y O P& t2 C5 ?4 ? Set swApp = Application.SldWorks
) Q- M4 E7 X' r) ] Set myModel = swApp.ActiveDoc
% W: N" t6 v% \9 D+ X0 x9 _, ~! V Set mathUtils = swApp.GetMathUtility()
8 a P/ z& b% T; M* j5 n8 a8 _ ' 以下遍历22x22个投影点6 G0 q, h1 P" R2 {& _+ U A; j
Dim i As Integer
6 ^! U5 B# ~" Y+ s6 [+ N Dim j As Integer) r. ?) k' F- K# I" q
For i = 0 To 21
9 W: m, { K3 E C For j = 0 To 210 J/ j( A0 y& v; K
' 预先指定一个被投影面7 b; \: X1 _# ]5 f( ?0 o! Z
Dim mySelMgr As SldWorks.SelectionMgr
. h' s9 [0 ]% b Dim selObj As Object
5 z0 Z1 u6 K" g Dim faceToUse As SldWorks.Face25 S. |2 e/ e8 C1 X
Dim surfaceToUse As SldWorks.Surface) E; ~8 d V& y- @& ]2 q6 c6 K" i
Dim selCount As Long
2 d! p/ E1 m5 p Dim selType As Long
6 }% s; }3 T# S H+ ]1 n! W* O. ] Set mySelMgr = myModel.SelectionManager
/ Q. K8 r4 j: y9 C/ l; m- z selCount = mySelMgr.GetSelectedObjectCount2(0)4 [2 N+ K/ n! K) C% w
If (selCount > 0) Then2 i: J% S: f* M6 A1 Q1 {1 U! B
selType = mySelMgr.GetSelectedObjectType3(1, 0)
8 ]4 D6 a- |; o( N- I Set selObj = mySelMgr.GetSelectedObject6(1, 0)
* @% D; |% R* { If (selType = SwConst.swSelFACES) Then0 [5 \5 s9 f1 i8 h/ F% g
Set faceToUse = selObj- s' y3 R1 m( z. D: l% w
End If8 \; D* w: H/ w1 z
End If
; b" |4 e# `3 r% N4 m ' 定义投影向量
0 J& S" U+ h+ Y Dim basePoint(0 To 2) As Double, rayDir(0 To 2) As Double$ Y" t& \& h; y2 E! C9 ~+ E# t! {
Dim vBasePoint As Variant, vVector As Variant
( Y: T1 o8 A- Z8 C: C3 W" y# C Dim rayPoint As SldWorks.MathPoint, rayVector As SldWorks.MathVector
* q* l, D9 p6 o) b% M Dim intersectPt As SldWorks.MathPoint
+ w5 }$ E/ G$ I& ^ h& h |' Q Dim vPoint As Variant, vPoint2 As Variant
/ R, K r: x) F' Z. E3 ?: Z. N Dim xPt As Double, yPt As Double, zPt As Double
* m# Z# W( Q% p, @ ' 先对曲面的情况进行投影； First try the face, E" Y8 U' h/ `! c: V i- Y
If Not faceToUse Is Nothing Then
/ N* \) Z3 Q+ C9 y( X; S7 D+ A basePoint(0) = i * 0.125 '
% V/ p' M3 B' ^$ H basePoint(1) = j * 0.125 '! U" Y& P1 C [3 l) l9 Z' x
basePoint(2) = 1#7 R+ t$ x, M7 H5 U; W2 o) ~
vBasePoint = basePoint
( g7 B" p) }( {* L Set rayPoint = mathUtils.CreatePoint(vBasePoint)$ a( ^" b" |# `" D7 U, w' g
rayDir(0) = 0#
' C5 n$ b. O2 t9 Q8 T: X rayDir(1) = 0#
' }( \% a, B1 m* l rayDir(2) = -1## \; B* G5 X% S- n q" I. b8 F" |/ n& d
vVector = rayDir
! g8 F- Y: j7 e, M) y2 z Set rayVector = mathUtils.CreateVector(vVector)
6 y: }& V9 O4 Q- V9 n) n7 f Set intersectPt = faceToUse.GetProjectedPointOn(rayPoint, rayVector)" D$ C; Q T3 ]7 \! m( J
If Not intersectPt Is Nothing Then6 [6 c/ `. P0 _7 H$ K
vPoint = intersectPt.ArrayData2 B$ A4 N! i, ?' s
xPt = vPoint(0)7 W) p+ K$ }1 W9 k/ b" }' |9 m
yPt = vPoint(1)1 F* q: v/ b5 R1 E
zPt = vPoint(2)! ^5 q% w9 o4 Y% b5 D8 T5 E8 W* n: @
清单输出窗口.LIST.Text = 清单输出窗口.LIST.Text & Format(xPt * 1000, "##0.0#####") & " ,"# e# u% M2 I& G4 _4 W5 T
4 r3 n* _& S6 @8 W: _ J 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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+ k$ U4 O5 C7 R3 c! S* U 清单输出窗口.LIST.Text = 清单输出窗口.LIST.Text & Format(zPt * 1000, "##0.0#####") & " " & vbCrLf
, [5 e1 k3 w% e Else
) ?6 h. _, o! | 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."
; }, e3 k+ m3 h! I$ @9 G End If
$ C# w# ?3 s# @1 h0 O) o5 } End If+ d3 o. S8 F# m: W
Next j
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* H# N. ^7 S. g+ T) z 清单输出窗口.计算耗用时间.Text = Round(Timer) - Round(nStart) & "秒"
# o' o6 O& [3 C: b4 I 清单输出窗口.Show
5 ]0 v& M! \1 F7 i7 lEnd Sub1 F4 E4 m2 H5 `; |8 ?0 z
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Public Sub Delayms(lngTime As Long) '延时程序调用-测试时用
4 b4 e7 l/ }5 E7 o$ SDim StartTime As Single2 p) f0 [2 J: y8 Q* h, d) i
Dim CostTime As Single6 h1 ]$ X4 }" S- Z
StartTime = Timer$ g, U7 [- a* I. }$ p
Do While (Timer - StartTime) * 1000 < lngTime
" h" @+ d3 F9 D$ x" j) m! |, vDoEvents
B a3 b X" c8 ]7 KLoop
0 s, r$ m9 S( }( @$ XSet swApp = Application.SldWorks% P y! z* o& s) ^1 }3 `
End Sub
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发表于 2023-11-4 18:14:37
