- 积分
- 9
UID1476301
主题
在线时间 小时
注册时间2011-10-18
|
马上注册,结识高手,享用更多资源,轻松玩转三维网社区。
您需要 登录 才可以下载或查看,没有帐号?注册
x
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./ I6 h' t0 n, C% Z7 |# {2 R' S: Z9 p
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.) B- ]) ^6 F7 h1 l
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!( k/ `3 U3 Y+ o/ C% Q& _( G/ ^
excel中操作cad请参考下面的步骤:4 z4 D+ E3 _5 m
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
' @" t* }4 i! u+ q4、在EXCEL VBA编辑器Sheet1对象代码窗口写如下代码
. f* e# ~" \7 nSub A()! J" q/ B8 h- @! p* e
& ]( G, a) s, M8 t4 p8 [Dim CAD As AcadApplication '声明一个AutoCAD应用程序对象
5 y0 t- C# k( R; mDim DOC As AcadDocument '声明AutoCAD文档对象( `- D# }( Q8 |3 n! ^( m
Set CAD = New AcadApplication '运行一个新的AutoCAD进程
" w, e L% ~. t8 C7 u' @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
C& N9 Y" Y5 o! z- ]: O! ]Set 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9 y* Q7 J7 v, I* R0 V% e
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
" |2 I+ M/ @) m) t. D4 b, Wsub ;;;=================================================================*
1 b2 ? n/ e" H% u0 ]' E) c;;;功能:测量线的长度 *
" p8 j2 B% f! m, n Z$ x9 Q;;;日期:zml84 于 2009-05-21 17:45 *
+ ^5 n% f, e ^(defun C:cd ()
9 ~, c6 U, z! `4 a+ O(princ "统计线段长度"
! ], N4 Q# @; d& L% p$ c(if (setq SS (ssget '((0 . "LINE,ARC,CIRCLE,ELLIPSE,*POLYLINE,SPLINE"))
0 Y4 j5 @8 h- A/ P% @2 q- |5 L)
" X( @6 R! C: L& y" @: o6 P" S7 {)0 J9 g- y+ @7 E# \( W
(progn s, O. x, l& ?- O' l, n
;;
) q9 h6 N* Y. z/ n) M9 {! u# @(setq LST_LEN '()( M4 G9 x( X% t/ i; a
I 0
. \+ x- i# b% h0 ~1 [$ e: B, y), d$ S+ B9 x7 A T) `! d6 K
;;逐个统计6 Z3 t/ Y2 |! b
(repeat (sslength SS)% C1 M5 Y( {$ j! T* l% _2 ]- b
(setq EN (ssname SS I)
% G% [* G5 ^* w& E; L3 ?; W: @9 Q! KLEN (vlax-curve-getdistatparam$ @' ^* X6 h4 J- u' W
EN9 R9 p( A# x+ c! V
(vlax-curve-getendparam EN)
6 v. E9 b) L* {" Y! S+ y# I. V( B)- W7 n5 U. m; E3 a r) z+ ]3 w4 l
LST_LEN (cons LEN LST_LEN)
* {+ Q* a) H( f( i0 JI (1+ I)" \* i$ j% s$ v( C+ @ k2 H
)
0 F: s& L4 Y7 L)
4 P" h4 q! ?: f) v6 d(setq LST_LEN (reverse LST_LEN))
* F2 ~, `! N* h- f D/ R& \;;显示输出
5 i# z/ j! }% `& E(princ "\n找到个数:")
- @, t* _0 {+ {: s# T( K I(princ (sslength SS))
. j/ t' F. u" I f(princ "\n单个长度:")* ^) t2 n# |" \2 x
(princ LST_LEN)( f' A0 N; \9 p9 I$ Z$ s, L0 s
(princ "\n总计长度:")* p, j' ]. l7 E9 E9 S. G/ z/ p- H
(princ (apply '+ LST_LEN))
* B. @8 \' s- X7 K2 l)
+ l/ S9 p0 Q) V/ p" U)
$ n$ X5 S" `* u- J' T, a(princ)
3 J2 S% d6 }' g( t)# m t5 ]' r& f5 i/ j
;;;=================================================================*
9 F' g# H6 F, \, w;;;(alert
) A( ?% F; T ]/ g# h) t;;; "功能:统计线段长度\n命令:\"CD\"\n日期:zml84 于 2009-05-21 17:45"5 s- X, w# _& M: D6 Z+ f. O
;;;)& y/ C+ i) b9 D$ P8 R6 S
(princ) . m4 U; [ w; N/ F& x7 x! g
6 g1 O; `7 N$ g9 e3 p) |’在AutoCAD中编程序,写到c盘根目录下的“123.xls”Excel表格中
# p+ ]! [, f: r, n" k* _; @! S’使用 VBA IDE 中的“工具” “引用”菜单选项,选择 Microsoft Excel 9.0 对象模型
; k# r H( m# \6 X! g5 }’水平不高,有点罗嗦,楼主可以精简下8 Q5 S& _+ H0 t* ?8 L
’欢迎以后交流,QQ 42123043) \$ g) X" A9 P1 z* s% f
Public Sub 取坐标(), m- s( L. v6 T% m+ P
’把AutoCAD中某一图层“多段线层”中的所有多段线的坐标列出来5 V3 X ~+ m: {& V o7 i K4 n
Dim PLSet As AcadSelectionSet
+ G/ w2 r5 Q( YDim pl As AcadLWPolyline
) Y) ~+ g$ _/ I o" s4 V2 ` p1 Z ? g) V. |# ~2 ^' A. t- A2 z
. y4 i) z/ l* YDim ExcelApp As Excel.Application
, Q) A6 }' Q J' ^$ XDim ExcelSheet As Object
( B( C9 ^6 h3 P) I. {Dim ExcelWorkbook As Object
8 q/ a1 C: O7 S8 R0 h$ w; x( `
8 i0 y S' }% Q: v5 m1 Z" J1 A! d3 U+ ]
Dim pts As Variant0 J, o3 [" H* f, v; x; j% S+ O
* N) q4 `( J% R& @0 {
Dim NN As Integer
3 x2 u+ S9 ~' s8 L4 HDim j As Integer
* Z% P$ E* i& v& ]+ `+ E$ q/ \6 L2 M; y8 @
Dim pn As Integer6 ?2 B4 Z2 g- ^# j% H) I
% V6 ]/ F% @# a9 z" J U
Dim px(0 To 10000) As Double/ \" C5 }: C3 Q: C, p% n
Dim py(0 To 10000) As Double
) ~/ a7 q2 \0 D) }5 yDim pz(0 To 10000) As Double
& F' y4 K, F( |' ~( B* f6 w/ R$ d8 M% U) H2 ]4 m6 f7 s7 e
9 o3 l3 C% c: j" d3 h, F) [7 V; x
Dim filtertype(10) As Integer. o: h2 w$ c& L9 @7 T
Dim filterdata(1) As Variant# k/ B% P2 |! V/ Y' w' M9 V0 m
3 V6 @, d, S; C8 @) B* pfiltertype(0) = 0 ’ 选择线型( j' Z; {$ K( y* L; W8 l
filterdata(0) = "LWPOLYLINE"
7 J' D# N- n G/ j: S: Q! \9 N% Zfiltertype(1) = 8 ’ 图层标识,可以根据具体情况改动8 s6 c7 b- S, H+ d* I
filterdata(1) = "多段线层"
! q: v+ X) l0 X, L" T3 H- R" O' v, Z1 B* f3 d0 K
5 [ h7 @, G5 t( s# v, |
) N0 B! j. r/ A! LSet PLSet = ThisDrawing.SelectionSets.Add("pl"): j5 _$ A* F& g7 l
PLSet.SelectOnScreen filtertype, filterdata
0 [+ \/ p+ k4 y* G: B( t( [% U
3 p5 g" B( [/ p( X$ H. bNN = 03 O5 V) M M/ A2 y6 _
j = 0- b( V4 G7 _- ^: E) i
For Each pl In PLSet
, R! m7 V5 m/ z3 R2 ]' I/ B+ `9 R6 v7 _
pts = pl.Coordinates
7 o. T/ n) o7 \3 ^pn = (UBound(pts) + 1) / 2
2 S$ \7 E) p1 q9 {) K/ F3 L( X9 V2 F/ [* _
For i = 0 To pn - 1& V) y0 X& n7 s! ?9 v7 l
px(i + pn * j) = pts(2 * i): m3 h" J }& x% n% Q
py(i + pn * j) = pts(2 * i + 1)
% s, Y2 S( [ w( {( w* J- sNext i
1 F* E4 f- ~( j7 Q4 S. Vj = j + 11 I; _ T- ]4 K& A, E" q% C
NN = NN + pn( h& m. O* p' @5 Q. K6 k: y
Next pl1 k5 n. R. C4 x+ ?
' E' Q8 g* s# }/ m. e% ?+ j+ L% yPLSet.Delete
8 m; R+ p# N( c5 }1 |. }* R- z0 M* B0 q, H q) `" ?
9 \0 ^7 `+ D) b# lSet ExcelApp = New Excel.Application
+ t# }! m$ q* J/ T* ]
2 F" N# s$ I i, m: w+ E) hSet ExcelWorkbook = ExcelApp.Workbooks.Add
5 T: m5 A2 C* i! b6 Q9 I+ @& Y( c- ]
+ F D8 p/ V' KSet ExcelSheet = ExcelApp.ActiveSheet
9 a& Z# d4 C$ Y; D8 K- d' c& D' W: ^1 I3 o9 h- @6 l$ _
ExcelWorkbook.SaveAs "c:\123.xls"
5 X7 m8 V: m: V; k; W- |. r8 H% E
/ ^ _* J) b% i# F+ Q# PExcelSheet.Cells(1, 1) = "x"
2 ^# \' ?2 i- f A$ M" H: Y7 X2 ^) W, PExcelSheet.Cells(1, 2) = "y"
0 X7 A. r: m- o1 o+ s9 k# G2 Y9 Y \: p! \0 c
For i = 0 To NN - 1
+ ~+ I$ G7 ?8 X- M0 i! a XExcelSheet.Cells(i + 2, 1) = px(i)5 x5 z7 j* c2 o( ~2 h/ {
ExcelSheet.Cells(i + 2, 2) = py(i)
; ?! M* v1 h$ @6 c' j) ANext i
2 c2 {* u m% \5 K4 M+ n6 M( A B) ]
End Sub 其实,从Excel里面操作,完全也可以实现
: C+ ?% V$ h/ V7 x9 G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; s% S0 |# L8 x G/ G; R3 j* T
然后类似的思路编程即可,大家可以试试!: ~7 {" J( {, f
# e% Z9 M7 U. R- r7 U4 t5 _
获取标注尺寸函数
r2 A, t! U4 k$ d) Y8 c2 L
$ `3 A8 k: s+ L5 p- Z8 KFunction FixDimMeas(Dimension As AcadDimension) As Long. Z5 q* `( e) `+ X+ f' Z. R
Dim BlockCount As Long
5 E& u0 R; _* k# ~/ pDim bz As Long6 ~, ]* z7 ? j. B4 T; M
4 }+ B, @4 l$ p) ~8 @
BlockCount = ThisDrawing.Blocks.Count
7 R# C$ i W; }* s'遍历块中的对象,取得标注尺寸0 J- Y- L2 K8 p5 B( j e
Dim EntityInBlock As AcadEntity9 Q( C6 |0 F7 H+ g
For Each EntityInBlock In ThisDrawing.Blocks(BlockCount - 1)9 R2 @, `0 `; k8 Z2 m- I
If EntityInBlock.ObjectName = "AcDbMText" Then
- v+ {3 k* w/ \/ Vbz = Dimension.Measurement
& M" e6 @- {7 T1 DFixDimMeas = bz '取得标注尺寸
9 m* C. Q' p& g* G% ^" ]Exit For & G$ t2 I, V- E6 w6 m
End If
, o- E" t2 ?' XNext4 Y- g" x) P7 P: T' C
End Function |
|