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UID6227
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注册时间2006-1-25
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
' V& F, o/ s* s% X: ?$ S: F;; ;;
4 ^0 V! H( |$ R0 S;; 采集多段线三维点程序 ;;2 G# ~& V1 g, i3 E: m# I
;; ;;
" @- Y$ K) C/ G) S4 i, ]8 Q;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ p- w/ [4 {6 D$ {; r/ y9 S
1 _( ? M2 v2 E" l6 }/ x h
: M8 F9 G% r5 n5 Y6 x(defun c:print_point(/ defun_dir)
: v h ^, ^% C$ U! _ (setq ss (ssget ":s"))
/ O6 o6 u* _/ b! e6 l# J (princ "\n")% z, k/ {& r, R6 p* k# L7 Z
(if (null defun_dir)(setq defun_dir (getvar "DWGPREFIX"))): O* s# `/ Q( ], p& I5 v
(setq fname (getfiled "请输入文件名: ----------MYCAD V3,HZH2000,2004.4.16---------" defun_dir "txt" 1))' j8 X: f: E4 q
(if fname2 B/ D4 C" d" m' Q4 y
(progn4 N. g6 C5 J, X: a/ o3 P7 _$ m
(setq fdesc (open fname "w"))
! }# k9 u9 d; R( w/ g2 a* E+ Y, o (setq defun_dir (vl-filename-directory fname))
$ c! F4 r! m5 C; B% P, J ;(princ defun_dir)1 s. A/ E; V' U) _8 D( r2 I
(setq z1 (vl-filename-base fname))2 o; B! j/ p' I% E3 L( l
(setq z2 (atof (substr z1 1 (- (strlen z1) 2))))$ _! Y, }: Z) h# [4 q. K7 l
(setq z3 (substr z1 (- (strlen z1) 1) 2))1 j) x1 [8 S# G+ m5 [, m
- y+ |6 V; `2 D
(setq en (ssname ss 0))
/ H9 f% x6 x5 ]. v# C" A (setq ed (entget en))
5 a' f' D8 H# c (setq ename (cdr (assoc '0 ed)))0 F1 I4 V9 j: n6 _2 G9 X( C
(setq id 0)4 a% V$ i; b% G9 \# w0 w' b5 j- a
(while id
7 L2 P$ {' {3 \, B (setq point (cdr (assoc '10 ed)))& E" U& o% f( B- x; w6 s
(setq ed (subst '(-99 0 0 0 ) (assoc '10 ed) ed))
- v4 }+ D# b! U" m7 b( N (if (null point) (setq id nil))
/ Z, t4 ?8 B" R7 x6 {4 B' \ (if point
2 C8 ]6 j0 p, k% Y% L7 u R6 ] (progn0 p5 Z3 M1 t7 B- [5 }5 y
(setq x (car point))
8 p, }, A& Y1 _ (setq y (nth 1 point))9 ]0 i/ W, C& Y: w( f# I
(setq z (nth 2 point))
/ j/ Z# T# M8 u1 Z4 a) m (if (null z) (setq z z2 ))
& ~" r' v5 Z7 o8 w6 D- H (if (= (strcase z3) "WL")
7 C/ V* Y/ I1 o3 \ (write-line (strcat (rtos x 2 2) " " (rtos y 2 2) " " (rtos z 2 2)) fdesc): P9 q+ s6 h. y
(write-line (strcat (rtos x 2 2) " " (rtos z 2 2) " " (rtos y 2 2)) fdesc)
9 L3 z: `% f$ c: f L* i/ _. \8 m )
1 v1 ]. @# B( b )
# V: G2 ^( t1 o% M )
/ T9 \$ S: G6 y8 h )
$ f' G% V( I* z( e! P (close fdesc)) t# F" Q2 h4 i6 \
)+ G& B4 v& T7 {
) 5 F0 w4 e" [: [* k+ O% x
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发表于 2006-7-9 18:31:16