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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.
) Z: m: a# W1 w3 m2 t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.
# D1 k9 Y- P. _ w8 n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!3 \0 N5 |+ \+ w) T' m8 n/ X0 v! e
excel中操作cad请参考下面的步骤:" ?3 f' d2 h- [3 r- l4 n6 T: s# Q) z
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
3 z/ i7 i. [& J& v6 z. A5 h4、在EXCEL VBA编辑器Sheet1对象代码窗口写如下代码- K1 m/ S( Y. l5 b
Sub A()
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- E( f! m( q' n9 ^- L; T$ v: NDim CAD As AcadApplication '声明一个AutoCAD应用程序对象
8 [; l/ `' v2 g; LDim DOC As AcadDocument '声明AutoCAD文档对象7 I2 R% {& d8 Z4 R6 [ Z3 I2 I
Set CAD = New AcadApplication '运行一个新的AutoCAD进程$ @; G! y4 Q' B( }7 E. O* }
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, ?/ z$ P9 x: g4 h+ t# D e& @
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/ ~8 Y. ^& `" X) _/ 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 Z$ x. N: D" A4 N9 gsub ;;;=================================================================*
2 `/ F5 Y. R! n;;;功能:测量线的长度 *
! ] Y, D Z3 T3 N;;;日期:zml84 于 2009-05-21 17:45 *# @' L2 t2 z' r X
(defun C:cd ()1 ]4 u) i+ d4 J7 i
(princ "统计线段长度"
u, N+ a/ T2 l( ?" a# m1 |8 l(if (setq SS (ssget '((0 . "LINE,ARC,CIRCLE,ELLIPSE,*POLYLINE,SPLINE"))
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(progn" u+ y9 W) F& X# I0 ?! |
;;2 b9 J9 d4 m0 r. x* y5 i; r$ V
(setq LST_LEN '(): Y, d9 G- F" H# B& R
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)
) I, b" R) m Q7 t; o;;逐个统计
8 C* |7 ~+ s* |& U, [" Y(repeat (sslength SS): `) e7 ]4 e& v3 B# \
(setq EN (ssname SS I)
" O8 D9 f" j& u; qLEN (vlax-curve-getdistatparam
% e) d+ _1 i! X& }0 X# @EN
( ?( w% h X; e; A" y; o1 {(vlax-curve-getendparam EN) y5 [ A& s1 p
)
% ~" F' ~( y, MLST_LEN (cons LEN LST_LEN)1 Z+ v2 r# a' b; `0 }
I (1+ I)
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)
' _5 ~) w! T( F(setq LST_LEN (reverse LST_LEN))
6 L& P6 ?$ U( u5 l; G- d; J2 b, t;;显示输出
8 g; Y2 V4 ]/ Q" I% S) N(princ "\n找到个数:")# Z6 S2 k" _1 X& |$ B6 z8 ?" `8 Y' \
(princ (sslength SS))( g( i3 H' \( ^2 [2 }
(princ "\n单个长度:")+ o L/ b4 E# F( t5 q& `6 W
(princ LST_LEN)
: ^1 u/ |) `; `0 P! _+ [(princ "\n总计长度:")( m! s, m8 \9 c# K/ R0 e: O- y0 H
(princ (apply '+ LST_LEN))
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2 |2 B" M! H% K# L: F7 Y) q(princ)7 k8 O" H6 Q. U% r- B
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;;;=================================================================*
8 n- T, Y# M; E4 F;;;(alert
4 z: ]- J6 N1 F9 [+ e; G$ G; b. F;;; "功能:统计线段长度\n命令:\"CD\"\n日期:zml84 于 2009-05-21 17:45"1 q4 _; h0 Y* a) K
;;;)
; _1 p; p/ ?" x( d(princ)
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’在AutoCAD中编程序,写到c盘根目录下的“123.xls”Excel表格中4 J( q% ]8 m; Q* b# _, X2 i; i
’使用 VBA IDE 中的“工具” “引用”菜单选项,选择 Microsoft Excel 9.0 对象模型$ [! ~3 ^( A5 z2 u1 J/ r
’水平不高,有点罗嗦,楼主可以精简下9 A$ Y( j$ m$ E% V+ n8 y
’欢迎以后交流,QQ 42123043
0 T. [7 m+ ]& xPublic Sub 取坐标()
- @5 {1 ^% U% F5 F’把AutoCAD中某一图层“多段线层”中的所有多段线的坐标列出来, Z4 @- m# B/ O4 p1 ^6 O' P, f
Dim PLSet As AcadSelectionSet8 i$ o3 R7 w" x- b" F
Dim pl As AcadLWPolyline/ ?; e1 P3 p( q) X" U+ |
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Dim ExcelApp As Excel.Application. n& O9 D5 c* ]+ M: W. S0 F& p
Dim ExcelSheet As Object
( x: W* I# x r5 q+ i5 {: JDim ExcelWorkbook As Object
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1 }6 b* M* x. t9 Y! m2 U+ NDim pts As Variant# a, e T! ^8 I( |% e% ]2 F! _
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Dim NN As Integer
* k* S5 ?. N/ u# i) c6 [. R& ]Dim j As Integer; @8 m1 u9 z7 H; U+ y# c! \
% h! v& P( W+ b" l& {2 }Dim pn As Integer8 h- w: }$ T$ F
0 m& ~" Z1 h! ODim px(0 To 10000) As Double
, p Q8 n- ?6 ?6 `Dim py(0 To 10000) As Double( b' Q& _/ m; n' J `, E
Dim pz(0 To 10000) As Double& W) A8 m' L* A; ^- l- B. a
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8 q% ]0 H- ~! zDim filtertype(10) As Integer
* T5 [1 }, ? G: u9 o2 N: l( @Dim filterdata(1) As Variant
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filtertype(0) = 0 ’ 选择线型
H2 y/ o1 }, o( n( ?# xfilterdata(0) = "LWPOLYLINE"
8 T+ L$ l2 Q( l' p* |3 ?, lfiltertype(1) = 8 ’ 图层标识,可以根据具体情况改动
2 M, A* _3 p2 h( T2 tfilterdata(1) = "多段线层"* Q B$ E- ^! P- D, K7 O% w
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* v o- y8 k. FSet PLSet = ThisDrawing.SelectionSets.Add("pl")
2 P; P0 a/ x8 D( j; U4 GPLSet.SelectOnScreen filtertype, filterdata
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2 ]7 O; R8 ~7 T2 U1 iNN = 0: W2 l6 ?2 s9 z. E7 m$ {! P
j = 03 k# b8 E' {9 [0 O7 ?3 J+ z6 N
For Each pl In PLSet
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' z( G! v9 q$ P4 Y% g( B( gpts = pl.Coordinates7 t* O3 d8 [7 [! r+ {1 Y
pn = (UBound(pts) + 1) / 2+ y# t0 }: j L) ^; c
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For i = 0 To pn - 1
5 w$ p4 {* N8 G; H! x- ?2 vpx(i + pn * j) = pts(2 * i)
* Q. X: L; z- @7 H0 O: @6 {py(i + pn * j) = pts(2 * i + 1)
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: O- X) t& l7 U4 y; ^+ ]7 d1 wj = j + 18 j. h9 l9 s5 [, g5 f- i3 E
NN = NN + pn% d8 x& Q- Z( ] D( Y
Next pl% H+ Q7 l; i2 h
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PLSet.Delete
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( N: u( S0 A0 [2 USet ExcelApp = New Excel.Application* w; J4 r# c4 a V1 {
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Set ExcelWorkbook = ExcelApp.Workbooks.Add( }' X" o/ q5 e' z8 b6 c
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Set ExcelSheet = ExcelApp.ActiveSheet
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. e/ g) p( R+ s3 TExcelWorkbook.SaveAs "c:\123.xls"; a. L" n6 V# s! \
0 Q8 N: L2 {7 k" T0 u: K/ _ExcelSheet.Cells(1, 1) = "x"
; g/ W, ^/ I# |6 O1 F. hExcelSheet.Cells(1, 2) = "y"6 H: q$ N; a; y7 o% z/ Q% m
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For i = 0 To NN - 1% }6 y, @3 O- r. e* J/ y
ExcelSheet.Cells(i + 2, 1) = px(i)% w+ @5 M+ b; H/ O) H' G& c
ExcelSheet.Cells(i + 2, 2) = py(i)
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+ r! F- ~! }0 F0 }& L& z# cEnd Sub 其实,从Excel里面操作,完全也可以实现
2 `6 e2 L4 `- A/ c+ c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+ O, G' x$ ^: q Z% K% ^
然后类似的思路编程即可,大家可以试试!" n* Y/ v9 g! s' i2 E% ~
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获取标注尺寸函数& d. J7 d# B9 w5 s
0 u# L6 z& M: T0 M. sFunction FixDimMeas(Dimension As AcadDimension) As Long5 A& Z- C. X. _8 B+ M
Dim BlockCount As Long
, U- d( [ ]' P4 H7 r; EDim bz As Long
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, a1 i$ B! P# B5 D+ eBlockCount = ThisDrawing.Blocks.Count
7 m0 B2 D/ U4 J$ M'遍历块中的对象,取得标注尺寸# F% \: ~; u) o8 ?1 _4 S7 j4 o
Dim EntityInBlock As AcadEntity
' D$ f" {& ^5 x9 |5 |) yFor Each EntityInBlock In ThisDrawing.Blocks(BlockCount - 1)& X1 x. @; n+ S! ^2 A" X# X
If EntityInBlock.ObjectName = "AcDbMText" Then
! C7 f& I: T, lbz = Dimension.Measurement
- n3 J5 z w" |* P( gFixDimMeas = bz '取得标注尺寸- e" k; [8 j! @
Exit For
7 e: B+ \( X# ^End If
% S& Q* | e, W1 N- @8 qNext# W- q4 ?3 Z' m0 Y0 M8 \4 f/ _
End Function |
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