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我想在excel中操作,得到打开的cad文件中择的线的长度,然后写入excel表.
4 M: s, z- a8 X& F& J) _其中选择效果就象在cad中选菜单下的"工具_查询_列表显示",选择后按空格或回车,得到线的长度就分别写入excel表中A列了.
8 \+ B) [2 I& _( D/ H( n; i在网上搜索了两天,得到如下代码,偶vba不好,请哪位高手帮我整合下,谢谢!
# \; i( G! q J* O) wexcel中操作cad请参考下面的步骤:
& ]$ ^6 e% M% }0 O" R- v4 i在EXCEL VBA编辑器的“工具”菜单中点“引用”,在“引用”对话框中找到ACAD类库,勾选它,确定。见图
1 Z- k% S! s9 Y4、在EXCEL VBA编辑器Sheet1对象代码窗口写如下代码" }- g5 A4 Q8 r" g6 K
Sub A()4 A8 L9 T, L$ T
; D5 r' Y3 Y1 j) u5 ~4 ^7 u. BDim CAD As AcadApplication '声明一个AutoCAD应用程序对象
3 y/ w: ~" F* i) j8 LDim DOC As AcadDocument '声明AutoCAD文档对象
) e* o5 R1 m2 r# ?" n+ rSet CAD = New AcadApplication '运行一个新的AutoCAD进程 Y$ h: u0 ]7 S( x0 @
CAD.Visible = True '使运行的AutoCAD程序可见。如果没有这行,程序将不可见,就是说看不见CAD窗口,只能在Windows任务管理器看到有CAD程序运行
7 h, c2 g4 |* i$ y6 r1 ASet DOC = CAD.Documents.Open(Sheet1.Cells(1, 1).Value) '按照“Sheet1”工作表第一行第一列单元格的内容打开文件 Y6 s2 l" }# b- j0 q6 b s- l
DOC.SendCommand Sheet1.Cells(1, 2).Value '按“Sheet1”工作表第一行第二列单元格的内容向CAD命令行发送命令8 y% { r, A; q( \8 ?" ]
sub ;;;=================================================================*
; q3 x( ~" V6 ?) Z* };;;功能:测量线的长度 *
0 y [& S4 j! |; p;;;日期:zml84 于 2009-05-21 17:45 *( \' Z1 k' h% Y- d2 m
(defun C:cd ()1 C. z0 Q- c+ G* s' |% O; w
(princ "统计线段长度" % e/ a9 x" Z' [- J# Z) k' F( ^/ u
(if (setq SS (ssget '((0 . "LINE,ARC,CIRCLE,ELLIPSE,*POLYLINE,SPLINE"))
: {% z* d. e! M1 J)- p2 K' m Y/ \6 g5 O9 k
)) y2 L8 J1 J, B$ E" \9 c9 ]$ _
(progn
1 C5 c7 ^' Z# D9 A;;
( k" I% m( D$ B# B" |/ u# K8 L# {(setq LST_LEN '()1 {. ^! N: @! h* Z
I 0
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4 Z2 ~' t; O# ^; w;;逐个统计+ f: E% [# m4 t% }2 Z
(repeat (sslength SS)9 k: b0 b2 h* ?' r) m$ g3 z( j
(setq EN (ssname SS I)/ Y) h4 D- S- ^6 Y+ ]! `, R1 B2 W
LEN (vlax-curve-getdistatparam$ R. S+ ^" c0 A& E" p. v, @
EN% o+ o1 _9 \# U/ b3 r- [* O6 p. H! i
(vlax-curve-getendparam EN)
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LST_LEN (cons LEN LST_LEN)3 o. S4 @0 ~7 l, h1 o1 W/ I
I (1+ I)
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(setq LST_LEN (reverse LST_LEN))
8 h; m! H z' @; l" `, {8 N;;显示输出
. A) P4 c4 W* z9 b @( Y(princ "\n找到个数:")+ s% }- t- ?" B& u: [, T; |
(princ (sslength SS))
1 H: q" R" q# H/ x* g4 e(princ "\n单个长度:"): e$ F g4 C$ x k* E1 N$ y3 D8 m
(princ LST_LEN)
( F6 S: V3 U) G1 j& G' B(princ "\n总计长度:")9 {1 S( l3 i( ?# O2 Z9 P" r' }
(princ (apply '+ LST_LEN))
$ Z/ r* l3 |! Y, A$ x)
. h( m* I- t9 q! i* h$ y% z)4 G3 d. p7 m0 U. v; o4 G ^5 J5 T
(princ)$ w# Z6 d D+ j) C0 F/ n( a7 b
)4 K2 R( T/ h' h* E0 K* x
;;;=================================================================*
" r1 q2 ?" n1 I' \$ J;;;(alert
4 A a8 p* e. `! j* S! Z4 j% K;;; "功能:统计线段长度\n命令:\"CD\"\n日期:zml84 于 2009-05-21 17:45"6 [! S( z W$ ^8 G5 L6 M& }/ s
;;;)" D( p8 T L b5 p9 i
(princ) + u F3 @& u0 \# G. l, D' c
0 ]: j4 k$ w; v, g# @
’在AutoCAD中编程序,写到c盘根目录下的“123.xls”Excel表格中
4 C, F# I0 H5 i6 L3 f’使用 VBA IDE 中的“工具” “引用”菜单选项,选择 Microsoft Excel 9.0 对象模型
- |; Y# `& o: I1 q2 [4 v* S1 H’水平不高,有点罗嗦,楼主可以精简下
. L' J: ~% ]: T1 R6 c’欢迎以后交流,QQ 42123043
# O5 n8 ] R8 b3 {0 p( `0 uPublic Sub 取坐标()0 b' B0 } u' ?; |8 n
’把AutoCAD中某一图层“多段线层”中的所有多段线的坐标列出来
- O5 h5 i) g# c/ ~) x. cDim PLSet As AcadSelectionSet0 @9 s- r x9 v5 w: S" l
Dim pl As AcadLWPolyline
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Dim ExcelApp As Excel.Application5 L, y% u4 S+ M3 ?8 M
Dim ExcelSheet As Object3 g- w% W4 s0 y- C& D
Dim ExcelWorkbook As Object2 F, @; ^! b6 q
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Dim pts As Variant
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Dim NN As Integer
: {7 t8 S' Q ADim j As Integer
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+ l- d7 e0 B y# [Dim pn As Integer7 T6 _8 G- n6 q$ ]$ {% x+ A$ P
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Dim px(0 To 10000) As Double6 x6 R: P% @8 g% }
Dim py(0 To 10000) As Double9 \2 e7 E$ f7 D* n4 z& E- ^8 ?
Dim pz(0 To 10000) As Double
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& W4 Q3 g( |3 N2 U1 {
Dim filtertype(10) As Integer
3 T; y' y% O+ ]& [Dim filterdata(1) As Variant
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" V: O$ W; l! I5 J9 lfiltertype(0) = 0 ’ 选择线型
4 i o( U0 E; b* n" Z8 ]) _filterdata(0) = "LWPOLYLINE"
" V' Z0 `' d- r+ Gfiltertype(1) = 8 ’ 图层标识,可以根据具体情况改动$ }- ^7 \9 C! z5 n6 u* e
filterdata(1) = "多段线层"
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" V& h' Z2 J/ iSet PLSet = ThisDrawing.SelectionSets.Add("pl")! f; p/ p3 `8 U, R }& l6 Q
PLSet.SelectOnScreen filtertype, filterdata; P, o) z) y/ f- y' h' u
$ D+ s* O1 U8 ~3 a5 a- D) J& CNN = 0
" A, l% s' N- dj = 0# v1 ]/ [! \4 q. c7 ]6 |
For Each pl In PLSet- d- [% {* ~9 ~4 h
7 q- x& Q0 B9 p( M0 s8 p
pts = pl.Coordinates
& l$ W. E) u/ @7 ^ I' r! B5 i% Ypn = (UBound(pts) + 1) / 2
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For i = 0 To pn - 1
. F4 i; K% o4 [% {' l7 dpx(i + pn * j) = pts(2 * i)
9 Y! H$ d& o+ }% @% f' m8 R. K; wpy(i + pn * j) = pts(2 * i + 1)
/ D8 Y/ T; Z+ T$ H$ u7 t& mNext i$ u* e/ N& ?- {$ Q* {+ R+ E2 x
j = j + 1
. r& ?8 M g, m: K2 lNN = NN + pn. x& p( V% w$ d1 x0 k
Next pl# O# C7 G& r. h5 Y0 w& a" S
+ t, o3 s# B3 Y, P1 @4 mPLSet.Delete
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# T+ f B+ {" i& t1 YSet ExcelApp = New Excel.Application
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Set ExcelWorkbook = ExcelApp.Workbooks.Add i- ~0 o b- b# r' [& J$ l$ H
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Set ExcelSheet = ExcelApp.ActiveSheet
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ExcelWorkbook.SaveAs "c:\123.xls"
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% H; M$ W- Y' n% S! x( VExcelSheet.Cells(1, 1) = "x"" C2 `! W* y' X1 p& e& P P$ V+ V
ExcelSheet.Cells(1, 2) = "y"/ ]3 l1 D7 [! A( e
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For i = 0 To NN - 1
$ M) M/ M8 l7 w6 j1 oExcelSheet.Cells(i + 2, 1) = px(i)
5 l) q7 C, o6 @3 e4 _ExcelSheet.Cells(i + 2, 2) = py(i)0 e1 C `2 _0 L3 b( I
Next i& Y/ e5 ~! v. S0 X3 u! r7 M
$ R+ ^; n; t" dEnd Sub 其实,从Excel里面操作,完全也可以实现
" x! D; ?& E0 ?, T3 v! I9 z% {' Q只需在excel的 VBA IDE 中的“工具” “引用”菜单选项,选择 AutoCAD 2004 Type Library 对象模型
% F' {5 n# \9 P4 `0 \" s% K然后类似的思路编程即可,大家可以试试!4 P; Q2 v6 T' s3 B1 F; l
5 \5 ^- X: D t6 t- W/ s获取标注尺寸函数
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5 S9 r% `; ?% EFunction FixDimMeas(Dimension As AcadDimension) As Long' E/ l3 W, y) r: n. j! a
Dim BlockCount As Long# h0 `2 {& I G
Dim bz As Long
8 v! B# ]" D ]6 u# d
1 F" N$ H: |1 f+ E) h7 r% g5 R: z! }BlockCount = ThisDrawing.Blocks.Count3 b1 S5 r/ c5 \9 ~1 [3 k0 r( Q
'遍历块中的对象,取得标注尺寸3 o- W3 e5 g% y1 j" a: M3 D N
Dim EntityInBlock As AcadEntity
" M h/ f! X; i1 ?4 c; M. T% ^For Each EntityInBlock In ThisDrawing.Blocks(BlockCount - 1)- F8 |9 m$ E& T
If EntityInBlock.ObjectName = "AcDbMText" Then. e3 H; h' `, r Y6 _
bz = Dimension.Measurement
' B" j6 _$ m" n7 p( ?$ FFixDimMeas = bz '取得标注尺寸
; o- B# ^8 I5 bExit For . h! E( y, X! M; A8 T$ [
End If
5 s' s" P" ?+ J* E9 t7 XNext+ U) H0 c2 Z. t2 Q4 ?2 l
End Function |
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