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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)
; R# s" I4 v& p) m/ [End Sub
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8 K% j" K* C3 \" a6 U: u& E" yPrivate Sub Save_Spline(splineObj As AcadSpline)
b& i; n- w* L5 } Close #18 X" U* Y2 m* j6 x
Dim fitPoints As Variant
3 r) @7 H& x K Dim icount As Long
% k: W/ }& r5 [2 @% X1 o$ C8 s Dim ipoint As Integer) l" ~3 }) D4 m* h. |* C: J# I
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fitPoints = splineObj.fitPoints0 k+ ^$ H7 F& T3 j2 k
Open "c:\test001.bri" For Append As #1
: O6 V8 M7 r6 [% T Print #1, "no__x___y___z"
& |* D3 @1 W: h w ipoint = 0" x' K0 A2 a/ a F
For icount = 0 To UBound(fitPoints) Step 3
; z, u" F/ X9 @2 H: i `+ F' u ipoint = ipoint + 12 \- p. m; ~- S( k6 |* [/ M
X_scale = Int((fitPoints(icount) + 0.00005) * 10000) / 100005 g7 s$ l% c; I# y4 R' J% I2 W
Y_scale = Int((fitPoints(icount + 1) + 0.00005) * 10000) / 10000
5 M6 l% D" {; d. h2 D Z_scale = Int((fitPoints(icount + 2) + 0.00005) * 10000) / 10000. L! R8 d9 b. Z
'print #1,ipoint&" "&X_scale&" "&Y_sacle&" "&Z_sacle. P, Q1 j! a# x6 z
Print #1, X_scale & " , " & Y_scale & " , " & Z_scale
: G0 z0 b) N8 [' G' R. T/ ]( C2 c. Q; w) ? Next icount
4 J( h' q- h1 A7 L7 Q) w5 l Close #1
: u3 Z( F3 p) u: a) b2 }0 P* L; D' o+ w , d2 |- X% {/ X* K
+ P5 t) p/ @2 L! f9 N& |End Sub
* H3 L% S4 @; {9 P; aPrivate Sub Save_Pline(plineObj As AcadLWPolyline)( E' A2 [- S) X1 p7 L) R7 F R
Close #1. k" Y8 E* a# s3 @
Dim poly_coordinates As Variant$ b( ?1 i( y* H
Dim icount As Long# G+ w1 C! f0 R$ a3 \ K
Dim ipoint As Integer. m) [) e F" J* @3 b; b6 F' Q
poly_coordinates = plineObj.Coordinates8 h! s V; P* z$ v9 \) u
Open "c:\test002.dri" For Append As #1. f7 L% Y6 d5 x1 j/ K; Q2 F9 M2 Y: L
'print #1 ,"no__x__y__z"9 q) B/ j) _8 K' \7 D* l
Print #1, (UBound(poly_coordinates) + 1) / 23 A6 E8 K' V# b
ipoint = 04 l v" Z7 s; v" n( ~- O+ L" I
For icount = 0 To UBound(poly_coordinates) Step 2
6 f0 U# C* g2 L; [ ipoint = ipoint + 1: k) f7 Y- J8 q
X_scale = Format(Int((poly_coordinates(icount) / 1000 + 0.00005) * 10000) / 10000, "0.0000")
* f7 Y! U% {8 @6 g Y_scale = Format(Int((poly_coordinates(icount + 1) / 1000 + 0.00005) * 10000) / 10000, "0.0000")" r2 P, G" J; E" x
'Z_scale = int((poly_coordinates(icount +2)+0.00005)*10000)/10000! L8 x, i L3 P9 L7 F8 F
'print #1,ipoint & " "&X_scale&" "&Y_scale&" "&Z_scale
3 q/ A; p" |( e& d" `$ r Print #1, X_scale & " " & Y_scale# n$ s& D- U$ n) h* V
Next icount
: m1 d# l! j. w Print #1, 0
! f$ a' a% A0 ^ Print #1, " "2 N5 n1 \$ e c* y8 V1 a
Close #1* R1 I+ ~+ w+ E0 O0 F" M
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End Sub
9 D4 A5 H3 s; {! Z! K( JPublic Sub zzt()( h7 d: F) W/ j) I6 e- I
Dim selectObj As AcadSelectionSet: T5 }2 O- W. ^% b/ E2 S0 ~- c3 ~
Dim sumObj As Integer f8 e4 R# k* ]& J8 o
( T, n- f. P8 l$ k Set selectObj = ThisDrawing.ActiveSelectionSet$ U' v$ U0 v& L. \ [" f' K3 h
sumObj = selectObj.Count
4 V: x9 _ e6 D: T9 u9 w0 m For i = 0 To sumObj - 1
+ |5 c: c$ I. k9 E If selectObj.Item(i).ObjectName = "AcDbSpline" Then
Q" R, |4 I' d) Q/ y1 d& n. J Save_Spline selectObj.Item(i)+ ]! f- J+ \8 s" Q3 N
End If' q6 `0 \# [ q; d
If selectObj.Item(i).ObjectName = "AcDbPolyline" Then- Z8 Y; i: \5 L2 e) P3 U
Save_Pline selectObj.Item(i)
, {7 l0 E7 v6 F: _) X End If
: M& X8 H$ R* I" T
. _5 [3 `# ?5 K( ?% C Next i0 \+ e3 ]# U. a9 I2 s' E
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7 B3 h) j6 i9 G+ J0 s4 E( \End Sub
7 h" W7 s3 ]! B8 ? z, u6 x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。
p) m7 a+ |4 A( X+ l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. d% N! v& T1 r* n
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X Y
( L. x* w* H a: o0.0000 0.0000
- f( O; F# b; w! s6 f20.6000 0.0000; ?/ r, ?( ?. Z/ F! P
20.8013 0.0107
: g0 i7 z+ A! s. q# f- w21.0000 0.04269 J: G6 ]2 g/ m/ o2 n/ M/ I8 s
21.2563 0.11709 X/ _. Q1 h+ [& P: T
21.5000 0.2268' c* ~ q5 k p2 y5 m
21.7009 0.3515
/ M9 u( s X u" U: s& y1 D, Q6 H" N& |21.8845 0.5000' i' U4 K8 J( g" {. T4 ~ m+ V
21.9435 0.5565
" C! e9 }% t+ N' R' U2 d22.0000 0.6155& e4 y% L9 m2 |6 h
22.1487 0.7993: i/ |; s, j- s0 y0 Y+ X& ~1 x
22.2733 1.0000
# J, }$ R3 m) L7 B+ y22.3830 1.2435. W( N6 R4 _; I; q2 {5 R0 M
22.4574 1.5000' {% J, r1 i- p6 G( o4 \1 k
22.4893 1.6988+ T" ^5 v! k6 |7 a3 p
22.5000 1.8985& H4 R& J! S5 F
22.5000 1.90007 B/ H' U* C3 Q0 B; C
22.5000 27.0000 |
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:lol:
楼主
