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UID6227
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注册时间2006-1-25
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
/ L* o& w8 U' ]! w5 _% X, u _! w;; ;;6 D+ Q% d' _7 l
;; 采集多段线三维点程序 ;;
8 b4 [/ r/ r( N9 u( C7 p% Q( t;; ;;
+ A }' r. l; K8 i;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
]( e2 {1 O4 K, G- d$ ?; S* e. i6 f; S2 @1 m, F+ n' r/ Z
7 U: p% a, n4 H4 ~. u5 N. ~(defun c:print_point(/ defun_dir)
) m! \* A. e" g) w9 l3 G (setq ss (ssget ":s"))3 \# w) Q+ P2 b: `5 a/ U8 v* t
(princ "\n"), H+ M/ C3 |# C u
(if (null defun_dir)(setq defun_dir (getvar "DWGPREFIX")))* f# R- z M- z: C( {" d) \
(setq fname (getfiled "请输入文件名: ----------MYCAD V3,HZH2000,2004.4.16---------" defun_dir "txt" 1))2 N; J* j) R" E" U3 O
(if fname# p! l/ W* I, _" I% \
(progn
- `$ z& @3 z. s (setq fdesc (open fname "w"))6 I& m+ }' n. g/ k8 w% Y# M! q
(setq defun_dir (vl-filename-directory fname))
2 Z5 x X8 l( r9 w; x( q: r0 ] ;(princ defun_dir) v/ R6 a* K0 o5 j8 s
(setq z1 (vl-filename-base fname)): {1 x) i- x+ H6 i5 b3 ^7 j
(setq z2 (atof (substr z1 1 (- (strlen z1) 2))))
/ v( Z0 G8 l* }! l (setq z3 (substr z1 (- (strlen z1) 1) 2)); T' j& ?; P- |8 Z2 e* x
% l( a3 l4 c1 o/ ?" v& i (setq en (ssname ss 0))
; c/ c+ a$ D. Y: B4 q (setq ed (entget en)); `2 p% F, t1 z0 u3 \% N
(setq ename (cdr (assoc '0 ed)))
6 I5 g8 r% ]% H/ L( t, `+ [ (setq id 0); R' T/ Q Y9 O- \" a" o- D8 E
(while id
8 a T: t- c* K* l- ~) ` (setq point (cdr (assoc '10 ed)))
* q1 m* ]% @8 j3 P6 N (setq ed (subst '(-99 0 0 0 ) (assoc '10 ed) ed))" D( S& r3 f4 H$ Q/ Y# k2 l" s
(if (null point) (setq id nil))
& f1 d, h$ v2 Z2 ] [ (if point
) n9 b2 ?9 v1 X$ W7 C/ }- P. t (progn
* B" }% n& E0 t (setq x (car point))6 h( h: \& G v: I. C8 V& Y
(setq y (nth 1 point))
+ ~' B/ c/ b: ^) c (setq z (nth 2 point))
9 e( C+ u9 j ]% G- K5 ]8 P* c (if (null z) (setq z z2 ))
7 p6 h! Q j) Z! _ Z: p" d* Q (if (= (strcase z3) "WL")4 g+ N) E) }& b5 g
(write-line (strcat (rtos x 2 2) " " (rtos y 2 2) " " (rtos z 2 2)) fdesc)4 D+ [# t7 E) H+ R, h( p6 l: j
(write-line (strcat (rtos x 2 2) " " (rtos z 2 2) " " (rtos y 2 2)) fdesc)
$ O( {) O* M1 O. } )6 F4 \+ i$ E4 ^6 \: w& g
)
" U: p! Q+ i$ h/ H0 m; N4 P& k, d$ [ ) 7 @ Y: i. p! e8 P
); y. r( s( T, l2 Z, a1 `7 O
(close fdesc)
9 m8 q4 X* e; M )8 m1 s, l5 E& i, S! z
)
6 `7 v; v' r+ } }) |
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发表于 2006-7-9 18:31:16