- 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.5 M( G* x8 g4 i# M/ b2 p7 d
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." G1 v$ H) ~' |, s/ p ?8 f
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!
* r8 X* ?: i8 w: Zexcel中操作cad请参考下面的步骤:
; l B$ z9 E9 J9 \; b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8 k; O9 z# H1 _* Y5 I
4、在EXCEL VBA编辑器Sheet1对象代码窗口写如下代码
2 O# r' Y% z3 L6 r0 a$ q% fSub A()8 m" K4 }: {" W: q. O% E* E5 r
) W/ r7 w& `4 W3 bDim CAD As AcadApplication '声明一个AutoCAD应用程序对象
; n; g1 i" E. n8 z; ]* GDim DOC As AcadDocument '声明AutoCAD文档对象6 E, |7 ~# J, F7 b$ K- Y
Set CAD = New AcadApplication '运行一个新的AutoCAD进程
8 e+ r9 w! U( t8 I. ~# JCAD.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
1 Z" H& y4 a# X, N% B4 OSet 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 n. K# k% t! [; s* J3 W5 C
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
* W5 ?4 @, q2 J3 Csub ;;;=================================================================*
# D3 _& e, {5 ~, x# }) |;;;功能:测量线的长度 *8 r+ X( \' j+ V- r/ ^8 J) n
;;;日期:zml84 于 2009-05-21 17:45 *
6 e3 W# J2 m0 {0 R& N(defun C:cd ()8 T; g2 x2 m: ?; G* T( K
(princ "统计线段长度" . S' z7 ]' N) y' z5 G& w( e. v
(if (setq SS (ssget '((0 . "LINE,ARC,CIRCLE,ELLIPSE,*POLYLINE,SPLINE")), @: i3 Y/ D5 |6 Z
)+ Z2 m8 ?1 E) z2 B+ C p* `
)
4 a& K- N7 |' C$ G$ J2 S, j( R(progn* h% o$ H8 U2 I- ]# K
;;- d. ]+ M! d) Q7 }% W# N5 M& A
(setq LST_LEN '()
3 q4 v1 V: J. G1 D* e: W1 eI 0
( ?; ^3 x/ n, p- t)! r" [ {1 `# [5 l9 M, [
;;逐个统计
5 M' q. D/ u/ z/ L, w* [(repeat (sslength SS)0 e. @& ?; \* s: a' H/ l. j3 V1 C
(setq EN (ssname SS I)+ ?" ^ G6 W% \; c e' `
LEN (vlax-curve-getdistatparam
/ `1 E0 n, m# z% GEN) [. z1 \7 f4 r, g' \$ ?: A- \6 z" ?& f
(vlax-curve-getendparam EN)2 F% x$ x, F7 L3 ?* R
)' [- I6 ?( t% ~7 Z+ a2 R, H$ M
LST_LEN (cons LEN LST_LEN)
1 x) d4 T P; H/ C/ kI (1+ I)! |- ^! [; L3 ~
)
8 j& h: K9 ~. z$ H' Q)
/ J# x I* i6 k' t3 b" s* a1 l(setq LST_LEN (reverse LST_LEN))
9 [" o2 a% Q9 a! g9 \9 \;;显示输出/ S- R6 o" h, f( L
(princ "\n找到个数:")4 e Z2 I- y+ z/ }
(princ (sslength SS))% o+ G8 T2 `& W% L
(princ "\n单个长度:")
- H8 |' ^& ^; V6 b- o9 h(princ LST_LEN)
/ S8 N+ M Z8 w7 _! p) R2 {& l(princ "\n总计长度:")
2 x8 v. C# O, P7 _(princ (apply '+ LST_LEN))! f. [& T7 o, u
)
7 l e2 s+ P q8 P* M9 A7 P! Z8 Z)
+ m9 o7 x9 b7 |. \0 N0 h( v' K(princ)
: S" c5 V- ^3 D)5 Q/ ^% r- l% T+ R7 l
;;;=================================================================*% Q/ K8 Z8 G) o4 R
;;;(alert. I, p5 L6 O2 r/ `2 d
;;; "功能:统计线段长度\n命令:\"CD\"\n日期:zml84 于 2009-05-21 17:45"
5 N$ w' }6 k, g7 a- ~;;;)
! V; O5 |% q% d6 y/ O r/ J(princ) % j W. ^ u2 m5 I p; Z/ z
0 W. u. u1 G# X% h& G, r6 k’在AutoCAD中编程序,写到c盘根目录下的“123.xls”Excel表格中
% i- _# G" i6 g0 w’使用 VBA IDE 中的“工具” “引用”菜单选项,选择 Microsoft Excel 9.0 对象模型
% N* e4 ^$ L4 d9 E* B’水平不高,有点罗嗦,楼主可以精简下! @" J6 _- N" s {6 z6 @8 R" m3 E
’欢迎以后交流,QQ 42123043% N8 \! V* M8 e# n! w0 ~
Public Sub 取坐标()
) {- s7 \7 @& r% G’把AutoCAD中某一图层“多段线层”中的所有多段线的坐标列出来' D" }# k# ]" y' N9 N
Dim PLSet As AcadSelectionSet: Y4 l( d" T0 O* g
Dim pl As AcadLWPolyline2 j3 d: K% H8 M% d6 h" l4 h5 U
) B0 z5 q8 o1 }6 M7 G
( z+ w0 ?; Z( @7 l; ZDim ExcelApp As Excel.Application3 c2 b% A9 ^7 g( e* K
Dim ExcelSheet As Object
/ s, f& L. _* T1 _% NDim ExcelWorkbook As Object
6 W6 F, I! p9 y3 A8 |& F9 k) K' M6 q- F9 G( R% X: O
) i) b! ?, D4 ~4 aDim pts As Variant( {3 i$ V1 j/ `7 ^ V
8 @; d* @+ t5 O1 bDim NN As Integer5 Q( y m" x3 r2 E
Dim j As Integer
* H7 g+ Z/ A! v& u; V* M5 r, _
9 g, `$ X, H" t$ eDim pn As Integer: O+ f3 }* ^7 f4 e H
! o2 c# Q8 Q! pDim px(0 To 10000) As Double
$ O9 g- G8 {) r( v) P7 K* |/ {Dim py(0 To 10000) As Double4 z/ w; d, ?" H$ [$ P2 X$ w+ j, T7 P
Dim pz(0 To 10000) As Double% l0 z7 K' ]2 [7 L; g
% A h+ o( L! i4 |, W' g# K8 c1 @( k; h( x9 r/ V2 n6 g6 j
Dim filtertype(10) As Integer* N/ k7 m* W7 x* u, e8 T
Dim filterdata(1) As Variant1 e+ \2 m2 j k; L6 N2 M# q
5 S' z/ V0 h: {/ C5 ?9 A+ dfiltertype(0) = 0 ’ 选择线型
" S8 e/ f+ I. Gfilterdata(0) = "LWPOLYLINE"0 p! Z1 B1 q# X
filtertype(1) = 8 ’ 图层标识,可以根据具体情况改动7 ~3 U' Y2 v! K
filterdata(1) = "多段线层"
* l5 N! Z% `' V% h0 E/ }, ?- ?0 d+ Z. ]
+ P& |- J. S& E8 t4 ^3 H9 ^0 K, o7 m$ Q x: H: u
Set PLSet = ThisDrawing.SelectionSets.Add("pl")5 Z+ g, U2 D4 ?; C0 P' E, J
PLSet.SelectOnScreen filtertype, filterdata% p3 m0 [4 b. z
/ w+ l4 ^8 t. B+ S9 MNN = 0
0 R& Q- m6 {4 i& p3 o2 Vj = 0
- {; I, L! X1 f; J& U. pFor Each pl In PLSet' L l& O" C5 q; N0 K
7 N& Z% }8 V( Qpts = pl.Coordinates& ?% C; Q" ?+ Q4 o! B% p6 C: a1 r" p
pn = (UBound(pts) + 1) / 2
% K$ O2 e# p1 w3 n6 ?; p" E$ p. U$ [3 P9 O I" K
For i = 0 To pn - 1
: h7 j: h+ j! g3 V8 Z- b Mpx(i + pn * j) = pts(2 * i)* v) V) h8 g6 Q& \6 ~" |$ P( p
py(i + pn * j) = pts(2 * i + 1)
" N2 i1 e! E$ jNext i' [( q( R G+ G7 x1 n" B4 ]6 t
j = j + 1( `8 e0 r8 ?) h! E% h
NN = NN + pn+ `" ]9 X+ F& R5 C4 |' O2 c% i
Next pl
: }: O) h* r! C( `% I& G2 X! j& [9 x: n, H
PLSet.Delete
; d) f6 b% J. m: z- w
: J: H" V+ ]6 ~6 C* H/ f% u6 ]. ^& g. z- P4 _# h
Set ExcelApp = New Excel.Application( i& y1 g2 G- H% A
7 V* n' X7 `5 a. j
Set ExcelWorkbook = ExcelApp.Workbooks.Add
& `" p' `" b2 j
! [3 M* B" s0 c$ A2 \Set ExcelSheet = ExcelApp.ActiveSheet
- H4 r" E; O4 g+ a5 c; w
4 d! ^4 a6 c8 ~( b8 w! f: W. ^+ mExcelWorkbook.SaveAs "c:\123.xls"
1 U9 {4 d* \% k X, S
1 { `7 `$ V" Z% D* D( sExcelSheet.Cells(1, 1) = "x"' B& f# f' C8 Z6 q7 f) y/ `
ExcelSheet.Cells(1, 2) = "y"
0 C& d4 `! u) Z) b
7 o# k& `* U8 GFor i = 0 To NN - 12 g1 y$ h8 l9 }
ExcelSheet.Cells(i + 2, 1) = px(i). x7 ]) L3 E9 j# H' Y2 I/ n6 W3 W+ D
ExcelSheet.Cells(i + 2, 2) = py(i)/ Y* f7 l+ o7 W& D6 [+ @
Next i
$ k" A f5 W2 W. o4 ]6 b$ Z" s% X k* V$ a
End Sub 其实,从Excel里面操作,完全也可以实现
- K: T0 a' c; B- O ~3 k' 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" }$ S4 A4 D+ B9 z3 _
然后类似的思路编程即可,大家可以试试!8 F1 q" t' \9 ], @& P
1 h, i/ _0 A6 C' P( F; A
获取标注尺寸函数
7 w) M2 E( `( L x6 ^3 M- P
. W+ r) Q. h6 _; H) L) T9 {Function FixDimMeas(Dimension As AcadDimension) As Long& K. G }8 o1 I& [' x( R0 ~% r
Dim BlockCount As Long7 G& W1 ~! N0 w
Dim bz As Long& B$ E2 Z- |5 Z
5 P/ r; x' |# U6 l
BlockCount = ThisDrawing.Blocks.Count) t) F% @6 }6 c; S
'遍历块中的对象,取得标注尺寸
' L, Y- ~7 p9 W JDim EntityInBlock As AcadEntity
8 `/ m0 e$ h* v4 UFor Each EntityInBlock In ThisDrawing.Blocks(BlockCount - 1)/ V& r' ~. h4 I
If EntityInBlock.ObjectName = "AcDbMText" Then' l7 |# h: V1 k1 l$ q
bz = Dimension.Measurement0 R; ]3 z4 X2 s
FixDimMeas = bz '取得标注尺寸
$ D c8 l5 g) {- M5 Y7 wExit For 5 y* H* B7 Q& g
End If6 _* x& V6 T; ?6 `& j
Next1 A8 Q, Y4 D2 q( t8 n
End Function |
|