帮忙看看这个提取属性块的程序!
(defun c:tt (/ d r ss n obj atts)(while (setq d (tblnext "block" (null d)))
(setq r (cons (cdr (assoc 2 d)) r))
)
(and r
(setq filename (getfiled "属性输出文件名" "" "csv" 1))
)
(if filename
(progn
(setq f (open filename "w"))
(foreach name r
(setq ss (ssget "X" '((0 . "INSERT"))));选择对象,修改这里.
;(ssget ss(SSGET "X" '((0 . "INSERT") (8 . "目录")(66 . 1)) ));怎么全选目录这个属性块
(if ss
(progn
(setq atts (append
(vlax-invoke (setq obj (vlax-ename->vla-object (ssname ss 0))) 'GetConstantAttributes)
(vlax-invoke obj 'GetAttributes)
)
)
(princ "序号," f)
(foreach att atts
(princ (vla-get-TagString att) f)
(princ "," f)
);求出属性列表,写表头
(princ "\n" f)
(setq n -1)
(repeat (sslength ss)
(setq obj (vlax-ename->vla-object (ssname ss (setq n (1+ n)))))
(setq atts (append
(vlax-invoke obj 'GetConstantAttributes)
(vlax-invoke obj 'GetAttributes)
)
)
(princ (1+ n) f) (princ "," f)
(foreach att atts
(princ (vla-get-TextString att) f) (princ "," f)
)
(princ "\n" f);写出属性值
)
)
)
)
(close f)
)
)
)
有几个问题:
1:现在提取的数据会重复3次!
2:能否只提取 目录 这个属性块的值,我改了无法实现
3:能不能实现批量提取一个文件夹的数据!
;(ssget ss(SSGET "X" '((0 . "INSERT") (8 . "目录")(66 . 1)) ));怎么全选目录这个属性块
祖玛8是层名啊。 而且属性是子实体,你提取不到的,你得先得到属性实体,再判断是否你需要的。
我的层名改成目录好像也不行。 spp_wall 发表于 2014-10-24 11:42
我的层名改成目录好像也不行。
直接是SSGET不了的。
用vla只能一次都提出来再用tag判断 newer 发表于 2014-10-24 13:12
直接是SSGET不了的。
那有啥办法么!!!!
spp_wall 发表于 2014-10-24 14:44
那有啥办法么!!!!
选完INSERT后,自己去找他下面的属性,判断啊。
(defun c:tt (/ d r ss n obj atts)
(while (setq d (tblnext "BLOCK" (null d)))
(setq r (cons (cdr (assoc 2 d)) r))
)
(and r (setq filename (getfiled "属性输出文件名" "" "csv" 1)))
(if filename (progn
(setq f (open filename "w"))
(foreach name r
(setq ss (ssget "X" (list '(0 . "INSERT")(cons 2 name)'(8 . "目录")'(66 . 1))))
; (setq ss (ssget "X" '((0 . "INSERT"))));选择对象,修改这里.
(if ss (progn
(setq atts (append
(vlax-invoke (setq obj (vlax-ename->vla-object (ssname ss 0))) 'GetConstantAttributes)
(vlax-invoke obj 'GetAttributes)
)
)
(princ "序号," f)
(foreach att atts
(princ (vla-get-tagstring att) f)
(princ "," f)
);求出属性列表,写表头
(princ "\n" f)
(setq n -1)
(repeat (sslength ss)
(setq obj (vlax-ename->vla-object (ssname ss (setq n (1+ n)))))
(setq atts (append
(vlax-invoke obj 'GetConstantAttributes)
(vlax-invoke obj 'GetAttributes)
)
)
(princ (1+ n) f) (princ "," f)
(foreach att atts(princ (vla-get-textstring att) f) (princ "," f))
(princ "\n" f);写出属性值
)
))
)
(close f)
))
(princ)
)
zxq0220 发表于 2014-10-24 20:14
好像只能对打开的图有效,能选择文件夹批量处理 一个文件夹得图纸么!
spp_wall 发表于 2014-10-24 22:34
好像只能对打开的图有效,能选择文件夹批量处理 一个文件夹得图纸么!
需要使用 ObjectDBX Free-Lancer 发表于 2014-10-25 20:04
需要使用 ObjectDBX
本人功力不够 !!!
溜达溜达!!!!! 学习学习!
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