|
|
发表于 2009-1-23 09:13:21
|
显示全部楼层
来自: 中国浙江宁波
使用VBA开发,利用objectdbx(免费)术,可以在打开CAD平台而不打开要查询的文件的情况下读取图纸中的信息!普通的objectdbx依赖CAD平台,不打开CAD平台的DBX技术要向autodesk公司购买;$ [; s6 p" M& f7 T/ z- b
例程:
( B0 n. @+ Z# k. b* ~( Q: }- \; [8 POption Explicit4 S% C( G r7 h( A5 [
Dim objDbx As AxDbDocument' N X& c7 b/ i& F# v
' E-' Example of batch for listing all layers on all drawings in a directory. * A7 \0 A0 i! {5 M1 S! K- L o7 x" Q
Private Sub ListLayers()
$ m+ [' w; q+ D& o% qSet objDbx = GetInterfaceObject("ObjectDBX.AxDbDocument")( K" v# I0 o, f& f: v0 J) G1 _& T
Dim inDir As String/ S6 [3 d% v: }4 I* a
Dim elem As Object0 H2 E. i' K$ p2 X
Dim filenom As String! W1 M, `3 ^2 r
Dim WholeFile As String
% s# x2 @2 e- vDim newHeight As Double/ m3 y/ F# ]- x& l3 i9 Y5 i
inDir = "r:\projekt\3828\A"
8 E- ?' h' e" x, L. Dfilenom = Dir$(inDir & "\*.dwg"): t9 l1 R! t2 @: x: q! e
Do While filenom <> ""! a6 A& Q8 k- s6 r0 ^
ThisDrawing.Utility.Prompt vbCrLf & "File: " & filenom9 a) e, w) X$ `; @* w8 e* X
ThisDrawing.Utility.Prompt vbCrLf & "-----------------"
3 Z- t3 q {, I6 `5 p WholeFile = inDir & "\" & filenom V/ v3 {* W7 S
objDbx.Open WholeFile( W `- S4 v* j2 h! _
For Each elem In objDbx.Layers
! T0 p7 o9 n: T; s3 M7 j ThisDrawing.Utility.Prompt vbCrLf & elem.Name
; K0 _& \% C- g9 K Next
; @4 A+ ~% ?) [1 B8 g Set elem = Nothing$ F, Q# [2 g4 W# G% T% s
objDbx.SaveAs WholeFile. c R: V6 f6 q8 r6 K
filenom = Dir$
* C+ e2 B% C9 K# ^ ThisDrawing.Utility.Prompt vbCrLf- Q8 S; |: D9 V/ ]7 s
Loop, G+ O8 k+ r. u# Q3 K
End Sub
: T0 w$ L5 L0 \
: o+ x$ }1 `5 p+ [2 L: z9 p对属性块的访问方法跟VBA访问方式相同;
: h$ E/ | O! C. B7 S h7 ~: V( P/ |6 j7 i
关于VLISP如何使用DBX可以到这看看:http://www.mjtd.com/a2/list.asp?id=315
& D- p8 f4 c. i0 y7 o7 [9 K1 F4 _, X+ u2 P1 Q
[ 本帖最后由 sealive_leafage 于 2009-1-23 09:23 编辑 ] |
评分
-
查看全部评分
|