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发表于 2009-11-19 21:38:17
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来自： 中国浙江舟山
Private Sub AcadDocument_BeginSave(ByVal FileName As String)
) N# l. Z4 L: M$ jEnd Sub
6 G6 d8 h1 Q- X- x
- y! `8 x% \: P I4 @Private Sub Save_Spline(splineObj As AcadSpline)
7 U8 {9 j. e# Y! ~ Close #1
" Z/ ^6 a+ Y8 ~" O0 w Dim fitPoints As Variant
5 _- R: K5 ?$ x& U Dim icount As Long' w% Z" ]# j# u3 [1 H3 Z' H9 q7 a% o
Dim ipoint As Integer
1 V4 x* o7 {7 d# i' {! Y ^
6 d) W T7 v# \6 G. Q& c fitPoints = splineObj.fitPoints
! K5 k; K) t4 b" `1 Y( e Open "c:\test001.bri" For Append As #1" Z( @" w! j1 _) ~% x* w/ A. d+ K
Print #1, "no__x___y___z"
. [) w4 W+ ]! A3 E( ?) a- o ipoint = 0
7 |. S3 w' c% }. H" G9 ? For icount = 0 To UBound(fitPoints) Step 3
% b* e6 ?* I3 u ipoint = ipoint + 1
1 c" _" p( r' H3 P: s* A% V0 A$ r X_scale = Int((fitPoints(icount) + 0.00005) * 10000) / 100007 J: A" E: Y! [' ]- _# H) [9 I
Y_scale = Int((fitPoints(icount + 1) + 0.00005) * 10000) / 10000
2 _. v5 ^9 f( w7 x. c9 s+ x Z_scale = Int((fitPoints(icount + 2) + 0.00005) * 10000) / 10000
) A' f1 t; E8 O& Q 'print #1,ipoint&" "&X_scale&" "&Y_sacle&" "&Z_sacle
( \" w- q. B( z, u& y Print #1, X_scale & " , " & Y_scale & " , " & Z_scale
+ B, G3 o y9 j" O+ \7 T% ` Next icount) F# O4 z" k/ O2 B6 \7 ]$ \
Close #12 A' {$ ~! N5 c! _
; |+ \" ~, j, d- g& P
. j _7 f v1 k$ _6 V' Q% JEnd Sub
& r$ S$ W8 g9 X% y1 \- c, kPrivate Sub Save_Pline(plineObj As AcadLWPolyline)
0 M* [' K! M: ?; Y2 Y# v' [ Close #1
: V) n6 i/ t y0 n( s& @ Dim poly_coordinates As Variant
/ U3 l- P# ?7 \ Dim icount As Long
! @8 P/ P9 M2 t! B4 L Dim ipoint As Integer6 L9 M2 R k3 }3 V/ J" |$ r" }
poly_coordinates = plineObj.Coordinates
) l; R- @% G9 H/ \' l5 w( a Open "c:\test002.dri" For Append As #1
) c+ q' @; O- h6 ^- g 'print #1 ,"no__x__y__z". n2 q) \/ _2 a0 T* z" b8 \
Print #1, (UBound(poly_coordinates) + 1) / 2& A$ s3 O& e5 w
ipoint = 0
3 Z1 t3 f K! O6 d% Q9 @ For icount = 0 To UBound(poly_coordinates) Step 2
( A3 z, t/ K; x; K$ O t) F ipoint = ipoint + 1) E1 a$ }2 ]4 n! `' a- Y
X_scale = Format(Int((poly_coordinates(icount) / 1000 + 0.00005) * 10000) / 10000, "0.0000")5 P [$ C+ h& D/ W9 W
Y_scale = Format(Int((poly_coordinates(icount + 1) / 1000 + 0.00005) * 10000) / 10000, "0.0000")& p- m- D8 R; Q# @- Y
'Z_scale = int((poly_coordinates(icount +2)+0.00005)*10000)/10000
( p+ R) U' X9 ~( t7 [1 E 'print #1,ipoint & " "&X_scale&" "&Y_scale&" "&Z_scale
& k. t/ m- P; h1 ~0 \, @( N Print #1, X_scale & " " & Y_scale+ Z& u) a6 Y: G* V
Next icount
) ]# k9 Z, e0 h, b Print #1, 04 T7 m4 [" i& l: o* |& S4 D
Print #1, " "
% y& a0 `. b/ [, d0 T* S; M) N Close #1
2 U; N/ a( f4 M9 |4 q
U& ^& m/ ^) F- {5 q h: e/ @End Sub# v! [4 k0 ]+ \7 Q
Public Sub zzt()
, W) y) U* c* E- H4 }& i/ \7 V Dim selectObj As AcadSelectionSet
8 l! t* U( G- H Dim sumObj As Integer8 `& @+ E( u& g/ f& W8 c: i$ N
- r9 v, w5 G& |
Set selectObj = ThisDrawing.ActiveSelectionSet
& L: l- \6 T- Y- [* f" N+ Z1 f sumObj = selectObj.Count
$ m& v0 f; r8 q! E For i = 0 To sumObj - 1
' v2 l+ A8 O _' ~7 g$ j L3 w8 @. a If selectObj.Item(i).ObjectName = "AcDbSpline" Then
2 N% w! T5 x( L Z2 d- v8 ^9 f Save_Spline selectObj.Item(i)
1 _, O* W6 u' r+ s; B9 e) O End If
, B r. g: i- _2 ^# s+ P If selectObj.Item(i).ObjectName = "AcDbPolyline" Then! X/ O4 g& e( C
Save_Pline selectObj.Item(i)
# C6 a! M& e5 H End If
8 Q l( k) d& b+ U
; C( k( L5 b: ~: T1 C" P. F, n Next i
* t F4 q3 B) E2 \& f* U
1 l! g5 k( n9 k( I
# X# Y' w' ?+ R7 h( |3 F; @* xEnd Sub
$ Z: z0 Q- w( X6 a8 n+ [; o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。
4 \2 Y& `* i# C# N1 C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
* A1 J z5 ^+ P1 o* `7 K6 o I
8 ~8 H/ E, f: S8 l5 R: Q* Y3 p X Y8 c7 R0 s/ e7 c" m, t% Z1 E
0.0000 0.0000
: A& V0 O4 w2 {: E4 K8 {4 \20.6000 0.0000, _, [) y6 z9 u
20.8013 0.0107
' S, \9 O/ w; v21.0000 0.0426% D$ ~+ p8 r( {% }, c1 u
21.2563 0.1170
/ O$ Z/ {" E: Q! U; y2 R21.5000 0.2268
: } [4 H- C0 z' d: y: ~! V+ v21.7009 0.3515
3 v* D. y I" U0 z: d21.8845 0.50002 ?4 v9 t! `+ Y4 M4 U% z& d, e
21.9435 0.5565
$ k9 \# V1 z9 {. k3 S3 j( q5 Q S! R22.0000 0.6155
* m) T5 T$ t1 o2 n22.1487 0.7993
& k7 H* y0 G" O22.2733 1.0000) ~# O2 t" F8 p, Q2 q
22.3830 1.2435
$ `6 S4 J2 e D- f22.4574 1.5000( g8 k# X1 C, e% ]
22.4893 1.6988
# p, |) r" F9 W22.5000 1.8985
& j% |9 J4 N# \8 q! d% G) }22.5000 1.9000" z: b0 o5 R$ L5 t3 {5 B1 J" @
22.5000 27.0000 |
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:lol:
楼主
