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发表于 2009-11-19 21:38:17
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显示全部楼层
来自： 中国浙江舟山
Private Sub AcadDocument_BeginSave(ByVal FileName As String)7 Y& Y! D. n& y# y. X& A, U
End Sub% t5 e! j9 c$ W- g F$ }) `
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Private Sub Save_Spline(splineObj As AcadSpline)% p/ o+ O# v- S. E: H7 m# O
Close #1
( t4 F5 ~1 J& j! {# t7 ?) E& ~ Dim fitPoints As Variant/ E0 H. t7 p- T" w2 |' v: X7 K
Dim icount As Long
1 _9 ^7 ^% n' {- s Dim ipoint As Integer
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1 u- e8 k: |2 J6 V8 W) w& d" D7 s fitPoints = splineObj.fitPoints
) z8 ~+ G! L7 P7 W0 t Open "c:\test001.bri" For Append As #1
# \, W; f1 H; _7 s. ]* z Print #1, "no__x___y___z"
9 K; A7 Q4 X- S5 ~8 D |# C ipoint = 0
V1 e5 g5 N% I. b" e. N' X* `0 } For icount = 0 To UBound(fitPoints) Step 3
. H! Q. o- U6 m z ipoint = ipoint + 1$ {! N1 X4 S# I( W5 t4 r5 ^* ]% A
X_scale = Int((fitPoints(icount) + 0.00005) * 10000) / 10000 @3 p9 V& d; ^ S2 [
Y_scale = Int((fitPoints(icount + 1) + 0.00005) * 10000) / 10000
* _) ]6 V9 s7 O E- S Z_scale = Int((fitPoints(icount + 2) + 0.00005) * 10000) / 10000
* @! P2 M. W% y# Q% V! ^! j3 p 'print #1,ipoint&" "&X_scale&" "&Y_sacle&" "&Z_sacle* }2 D6 J& U- j5 d" h5 W( d
Print #1, X_scale & " , " & Y_scale & " , " & Z_scale
7 g3 X9 ?" ?. e6 R) o. z2 k Next icount m, Y1 Y) T, t' r' @; m: @1 S
Close #13 M# s h; [4 {% j4 c. R
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6 g! {2 F8 B0 l( B& U. sEnd Sub, z+ H1 O3 d4 I* ^9 K* J
Private Sub Save_Pline(plineObj As AcadLWPolyline)% t, Y2 {; ~+ L
Close #1
n; ], r* N8 t5 I8 \ Dim poly_coordinates As Variant- A4 z- J9 u6 h v
Dim icount As Long" ?1 n; B( q5 K( r, S" W& ?" j
Dim ipoint As Integer/ w* }: y- k' i; a
poly_coordinates = plineObj.Coordinates+ `( F9 s0 A$ h
Open "c:\test002.dri" For Append As #1
% Y) x, H& g+ W1 m1 w# q; H 'print #1 ,"no__x__y__z"
3 w7 t" ]8 Y+ [6 ? Print #1, (UBound(poly_coordinates) + 1) / 2
0 B6 c7 W& I! b ipoint = 0
4 B! D' B. y3 C5 j/ H. z. Q For icount = 0 To UBound(poly_coordinates) Step 2/ p0 Z7 q7 S# E' O
ipoint = ipoint + 1
. T7 x5 U: s4 `3 S A3 J X_scale = Format(Int((poly_coordinates(icount) / 1000 + 0.00005) * 10000) / 10000, "0.0000")
8 T4 T# }7 L$ I( a' ^$ H Y_scale = Format(Int((poly_coordinates(icount + 1) / 1000 + 0.00005) * 10000) / 10000, "0.0000"). p/ f+ I0 i2 b/ Q( b# X
'Z_scale = int((poly_coordinates(icount +2)+0.00005)*10000)/10000" O) C; c, X7 V5 U& x) ~0 {
'print #1,ipoint & " "&X_scale&" "&Y_scale&" "&Z_scale5 h7 S* w& A4 D* M3 d
Print #1, X_scale & " " & Y_scale2 u! z6 w& {# G/ F0 x
Next icount
( S3 P, O! A% X+ _1 D& f Print #1, 0
4 b ^3 y* V: o# {4 K8 h+ E6 O# x Print #1, " "
# A) q9 l5 d1 P5 a/ E Close #1. B# x8 K% H k& R1 V& o2 F! T
8 ^$ h* o6 `) l& {% wEnd Sub; H* z! }4 K/ ?( Y
Public Sub zzt()
, s4 x3 X# H: [ X' Z Dim selectObj As AcadSelectionSet2 N* U! J/ Z5 @3 }' {
Dim sumObj As Integer
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Set selectObj = ThisDrawing.ActiveSelectionSet
' F5 I& z% w4 `* b2 m3 X sumObj = selectObj.Count6 E. ^% g8 a; ~/ w+ f
For i = 0 To sumObj - 1; H/ T* p) V; |
If selectObj.Item(i).ObjectName = "AcDbSpline" Then) N4 f( ~9 @/ A8 T; D4 i4 ^
Save_Spline selectObj.Item(i)
( J, d# I: t, G3 |* e End If
8 ^% e) r% J- |6 T" O* p% j If selectObj.Item(i).ObjectName = "AcDbPolyline" Then. \- I( J# {- W' @
Save_Pline selectObj.Item(i)
% E4 W# ]: w _, T5 f End If
- N: @: U/ e. _) M9 ^0 J d. X' y8 J 2 t; j5 b: R: i3 b* O& {
Next i
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: C( V; E5 I$ j- \' `! a$ @; {End Sub
* R3 Y: ~ H* w+ e这是我读取CAD中多段线点坐标的源程序，请楼主帮忙看看，该在哪个地方加条件语句。3 N" K4 \4 d5 L0 U4 `# Q' T9 C( y& e# S) V
如下就是读取出来的一串有序的坐标点，我只需要小数点后第2位到第4位为0的坐标点输出（红色字体的数据）。请楼主帮忙4 Y, r$ T4 u4 i. `! c) A
% \7 q. w; q% ?, H) K; E7 U! ~ X Y
& c3 H: e/ J% S% l X: Q8 l6 J0.0000 0.0000& J# k% k( X( T( V* M# p
20.6000 0.00009 r9 n- @* z* h& U o/ K
20.8013 0.0107
) W, k- n4 J7 w( B5 W21.0000 0.04264 N" X4 ]: {& d F
21.2563 0.1170
+ @' P6 }6 K" ^9 M21.5000 0.2268
1 z T; g: e% u( F ^21.7009 0.3515& W5 _+ C8 b0 k6 G
21.8845 0.5000
. g9 a) q; \3 A8 p4 Z21.9435 0.55659 A- V, j% I- |3 b: s- V: t) X# Y
22.0000 0.6155
' p) J. B- w1 O3 k5 Y4 j9 m# z22.1487 0.7993$ X% G" R& g8 y# v% z
22.2733 1.0000
/ R/ _( T( [+ n! Y! l T4 U" ^1 i22.3830 1.2435
! B# t4 v+ B% y22.4574 1.5000# {( C$ k2 b0 Y. f2 w' b' q
22.4893 1.6988
$ T( ]& w- O0 u/ ~22.5000 1.89859 o3 W# F. f% p$ c7 U
22.5000 1.9000
# x9 {+ {7 n' ]( i22.5000 27.0000 |
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:lol:
楼主
