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发表于 2010-10-21 10:39:14
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来自: 中国广东深圳
请帮忙解决,运行时,就没有了,不知问题出在那里,谢谢。" s' B5 `6 ]) d% y# y2 Q$ `# y" o2 k _
(defun C:rect ()
8 ]2 Q- I0 [, m) q, m5 b (setq pt1 (getpoint "select first point:")& D# c5 {" b. U6 P8 h a
pt2 (getcorner pt1 "select second point:")
+ }9 S# q' l% @, @* R& P, D# R pt3 (list (car pt1) (cadr pt2))
! V6 r. a b4 F, {+ @ pt4 (list (car pt2) (cadr pt1))
) N" y; b; u9 n; W )
) M: E% G2 |1 |) y$ ^3 [, a, ^ (command "pline" pt1 pt3 pt2 pt4 "c")
" M' u1 t; b: [! V9 e! c (command "select " "L" "")
" b8 @ P7 R/ ]$ @' E7 ?. J (initget 128 "YES No")
! r. `9 ^0 k. d (setq YESNO (getkword "diagonal line (Y/N):"))8 W; B' M0 u% H/ `
(if (= YESNO "YES")- U9 L$ _4 g! O! O9 M
(progn
) f. h; `0 c. P5 { (command "line" pt1 pt2 "")
$ R% C+ p; _; W/ Y% h) V. ]: [ (command "select" "P" "L" "")
4 X- [5 O, w j$ m( v. R J (command "line" pt3 pt4 "")
7 u4 q0 l) t' c0 r (command "select" "p" "L" "")- z3 Y% l% h& ?4 | L
)
! ]% l5 A) H' U )' b( d) E7 R% u7 Z/ |/ a
(command "rotate" "p" "" pt1)) D6 U" K4 w; X9 H: P
(* (getangle pt1 "rotate angle:") (/ 180 Pi))" [( M- k/ e- ~. c5 C* B# S, P. P
(princ)
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