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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？ + c7 p* W1 J. i% w" m& B$ q, p7 N
附上对应的代码如下：（压缩包内为swp文件）2 }9 u: T& b* ~2 V
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2 V; G1 s8 b) s1 x9 Q' ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~' g6 j1 Y& R6 O* O6 L: Q& q& N0 O
' 输出曲面上某些点到Txt文件中
4 I0 w4 A4 k- t, J' ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
5 F7 T" U* h9 s- ?. x4 u4 ]3 mSub main()( Y* v+ y5 _$ ~/ x' g( _
Dim swApp As SldWorks.SldWorks. ?. {: \- V" f: D( C' _ D; ^
Dim myModel As SldWorks.ModelDoc2! s! k: j7 f, U; Z* b
Dim mathUtils As SldWorks.MathUtility
" O" _4 P* ^1 A( F$ b Dim nStart As Single8 V6 k# `" {, G/ @* m
nStart = Timer
8 ]: M2 s8 l% m, C* U1 d+ j Set swApp = Application.SldWorks
6 s/ O- c; z* T" U: q Set myModel = swApp.ActiveDoc
! N- ?# O3 Z. i: m) f6 n Set mathUtils = swApp.GetMathUtility()- i7 h, O/ b, \0 J0 o+ R2 ?
' 以下遍历22x22个投影点
6 V- {; N# r7 T$ l# x, B+ v/ ] Dim i As Integer
9 O* c4 w! @. r# t6 e Dim j As Integer) o* v# r, H, a/ |9 U
For i = 0 To 219 ~3 U( L( g0 H, y
For j = 0 To 21# i: u' N# a7 {1 E$ K, M
' 预先指定一个被投影面' V* D. X# d3 Y& z7 `) a3 _
Dim mySelMgr As SldWorks.SelectionMgr
# g9 w! Q3 U$ G8 ? Dim selObj As Object
# J: ^: L9 o0 _% O# [% o, t: ]9 ` Dim faceToUse As SldWorks.Face2
1 x5 _1 \$ T; F0 _, u4 D: P Dim surfaceToUse As SldWorks.Surface
" A8 Z- @% \0 ?$ K1 S( h) O/ _ Dim selCount As Long J j9 V- w" [) j6 `: H0 k3 K6 a" t
Dim selType As Long8 L) h2 s$ T) U( O
Set mySelMgr = myModel.SelectionManager! T; y" @$ U3 {( L1 g
selCount = mySelMgr.GetSelectedObjectCount2(0); z4 @$ J" G) y T" p% V* `& F
If (selCount > 0) Then
7 @0 n5 ]2 J ~0 O% u4 m8 T9 O selType = mySelMgr.GetSelectedObjectType3(1, 0)3 o( x' r8 |; K& V0 G+ C
Set selObj = mySelMgr.GetSelectedObject6(1, 0)
: f2 H; T0 m" l3 f4 E& z If (selType = SwConst.swSelFACES) Then
, c/ a9 ?4 C& m. @) o- r Set faceToUse = selObj
$ {2 @! V8 ~8 L End If
% r( u1 W. Q, K End If7 D. x- K- n+ O
' 定义投影向量% S7 f, Y+ O, [& |
Dim basePoint(0 To 2) As Double, rayDir(0 To 2) As Double
8 z$ Y1 t v6 s. @" S0 T Dim vBasePoint As Variant, vVector As Variant
9 a% w. ` a Z# |) o+ c* j6 A X Dim rayPoint As SldWorks.MathPoint, rayVector As SldWorks.MathVector
. d; b) Z: P( b5 K5 @8 f Dim intersectPt As SldWorks.MathPoint& P7 u3 L/ o4 O) u
Dim vPoint As Variant, vPoint2 As Variant
- e d5 b; h+ c, d4 G7 X Dim xPt As Double, yPt As Double, zPt As Double
6 [ k" _3 a1 O( T# A ' 先对曲面的情况进行投影； First try the face! s% i' [5 z* r: p! J& y) V
If Not faceToUse Is Nothing Then
( |0 S2 |8 a$ R e1 b basePoint(0) = i * 0.125 ' J4 N) a$ |9 C. ~, l
basePoint(1) = j * 0.125 '
! M# a, ?6 ?4 U3 U! Q9 K1 u basePoint(2) = 1#
6 a8 a0 }% h+ R1 [! s# f vBasePoint = basePoint( s V) D9 t5 \* A; ?# m3 p Y, S' H
Set rayPoint = mathUtils.CreatePoint(vBasePoint)
a1 i/ u' U" U1 _! m rayDir(0) = 0#
+ e5 N- X4 I I3 z \ rayDir(1) = 0#
* I( N: W* v: l: P9 C0 D& W rayDir(2) = -1#1 `0 }+ P0 q6 V) y7 Q- m* G
vVector = rayDir! d5 X: d }2 B5 A4 D
Set rayVector = mathUtils.CreateVector(vVector)& B% ^5 D, U9 I# W1 [
Set intersectPt = faceToUse.GetProjectedPointOn(rayPoint, rayVector)
8 v/ G& F- |+ i' ~' ^# ~ If Not intersectPt Is Nothing Then3 p- `$ @: f& m) d# h% U/ x! B
vPoint = intersectPt.ArrayData/ e w* U( d- a( @. P+ U0 B
xPt = vPoint(0)
8 e0 E( W7 t1 A$ k( p# w" l( v F1 s* J8 G yPt = vPoint(1)$ l |) o; `0 y8 ]. y
zPt = vPoint(2)8 j, Q% I |% ~) B# {7 e" J
清单输出窗口.LIST.Text = 清单输出窗口.LIST.Text & Format(xPt * 1000, "##0.0#####") & " ,"; i B/ \" R& g
& }( C; h/ U7 v5 R 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
' r2 a: N) d& p @: _ Else
# |5 s3 R9 \" _ 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."( H& W( L+ ^- ^4 D7 E
End If. d) w/ \/ K8 S, c4 b9 A7 Z
End If/ `. ]# i- c0 f! q M& Y- T% i' g
Next j
$ I% ~6 |* h" y! ?6 X6 ~ Next i
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2 y* g6 O5 T; S, i8 y- R3 ` 清单输出窗口.计算耗用时间.Text = Round(Timer) - Round(nStart) & "秒"
5 ^+ M3 S2 `4 c7 m 清单输出窗口.Show# k6 \; V2 W% n9 V P+ b: y( ^6 H& v
End Sub( |2 Q3 X3 `# J7 z
j6 B8 V' W0 y7 a( QPublic Sub Delayms(lngTime As Long) '延时程序调用-测试时用/ H7 Z& x/ ^" _6 Z# m: R5 }
Dim StartTime As Single) ]* D: `) X" C
Dim CostTime As Single( e$ N9 j7 Q! Y: a8 _
StartTime = Timer
+ V4 H; h- }6 l- yDo While (Timer - StartTime) * 1000 < lngTime
2 k) l K B+ c+ Z0 P9 sDoEvents
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Set swApp = Application.SldWorks
; K( b2 v: H6 J7 sEnd Sub3 u" [2 f) d$ d% {8 Q/ V* U# _; k
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发表于 2023-11-4 18:14:37
