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UID6227
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注册时间2006-1-25
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;0 X8 _4 C0 E, G
;; ;;
2 Z, t0 L( J2 A9 @- ]. g, ^;; 采集多段线三维点程序 ;; P! h3 K) h9 q5 j# u+ i
;; ;;
& K7 Q. D" C* g# K6 g, b;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; M1 Q3 F6 m& v
* d0 m6 x* f+ R# }
K; U$ {3 Z' z6 H3 _ D(defun c:print_point(/ defun_dir)$ `' L& ]' x, O+ ~/ k8 |# H
(setq ss (ssget ":s"))# B; l/ \" L, [: {7 Q
(princ "\n")
0 a3 X! @; Y4 k: H& u* F# Y$ H (if (null defun_dir)(setq defun_dir (getvar "DWGPREFIX")))2 E3 r% `* p, \6 ?( \& m; h2 A3 U
(setq fname (getfiled "请输入文件名: ----------MYCAD V3,HZH2000,2004.4.16---------" defun_dir "txt" 1))- S% q4 Q/ m/ ~2 U3 ]; z
(if fname
% D- p6 T. m# H$ P8 j8 o* x (progn% M9 v g" m5 N
(setq fdesc (open fname "w"))* U' m4 F- C4 Q- o
(setq defun_dir (vl-filename-directory fname))4 s$ T/ t: _- |) A/ U
;(princ defun_dir)
. y% K4 G; T+ P! g (setq z1 (vl-filename-base fname))
: R" b9 Z# t( t2 v4 i (setq z2 (atof (substr z1 1 (- (strlen z1) 2))))
' Z! ?; @) Z4 ] B% V: u) t" T4 l7 y (setq z3 (substr z1 (- (strlen z1) 1) 2))5 E2 y% }7 W$ A5 m* \- B
# K/ M5 z4 x8 l& _8 V (setq en (ssname ss 0))
! z* [4 o/ q \4 Q" w (setq ed (entget en))
' i' ^7 D( d/ |2 d0 {( Y; Z (setq ename (cdr (assoc '0 ed)))3 R2 Q H3 d3 D7 l) b
(setq id 0)2 H" S- Y# y- C% c( @# Y, D- A! n
(while id
`9 B; D' x$ { (setq point (cdr (assoc '10 ed)))
4 N: d4 S6 ~3 o: w* z- J (setq ed (subst '(-99 0 0 0 ) (assoc '10 ed) ed)), e' V# ^) m) x! d8 v
(if (null point) (setq id nil))
' v% |& p6 k) E; p- D+ V0 @1 q5 u (if point
- r5 e" e+ B8 N& K (progn5 |4 u( L4 i. i! s
(setq x (car point))2 V* Q* ^- e6 \8 S% k! d8 }
(setq y (nth 1 point))
( k. A: T. q8 ]8 }6 O9 t (setq z (nth 2 point))
4 {" M- Q: p4 H- q' v6 r (if (null z) (setq z z2 ))
" }. o+ v; t e' M; r (if (= (strcase z3) "WL")
, e" W% G2 A+ L8 `# j) k (write-line (strcat (rtos x 2 2) " " (rtos y 2 2) " " (rtos z 2 2)) fdesc); G. D4 V2 d- u$ j0 |
(write-line (strcat (rtos x 2 2) " " (rtos z 2 2) " " (rtos y 2 2)) fdesc)
# l) w: ^+ L$ i0 q+ P )% v' ~7 [' d% c; G% m; _
)+ l7 F) q3 R, O' e! Q: Z
) Z7 r3 a8 [' D0 \5 i7 [
)
- T) o, F# e+ h* }. E (close fdesc); Z \/ G' d; P
)2 x" ~$ J+ b8 U8 J
)
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发表于 2006-7-9 18:31:16