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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。* W! p, j/ x a$ g* G' j1 n5 a
(defun C:rect ()
- O9 W! T' [/ N2 w: p$ c, \: A (setq pt1 (getpoint "select first point:")1 Q! w: _; p( n* e
pt2 (getcorner pt1 "select second point:")
& Y+ R" i/ v& s% E/ M pt3 (list (car pt1) (cadr pt2))5 K& L5 a5 B6 U% V3 d
pt4 (list (car pt2) (cadr pt1))
; j! b8 x3 I8 O' c1 L )9 n2 B s8 E( {# F. P' O$ g1 T7 g
(command "pline" pt1 pt3 pt2 pt4 "c")
. k8 W: y6 c# u3 b* ^" q* r V (command "select " "L" "")
2 ]6 P" M8 [4 @! U/ w. [ (initget 128 "YES No"); w* n" [, h- }. k4 _4 h2 _
(setq YESNO (getkword "diagonal line (Y/N):"))
- ^; [, }" |% X' J& J( w (if (= YESNO "YES")
! I- E$ t! k9 q2 C (progn
- A$ Q9 {& i' X) m1 I, b' q y (command "line" pt1 pt2 "")
B, S/ _5 | [8 c- N, l/ z' { (command "select" "P" "L" ""). }3 y* b/ Y+ r# f4 K% B% J' y
(command "line" pt3 pt4 "")4 q& O6 x. Z2 R; C6 ~" o# X: e O3 X3 Q: Y
(command "select" "p" "L" "")
3 d, h8 N% j3 M# U; e )
" F5 O X8 h; e( V )
/ C- n# F; c. G6 ~ F; m' o# W (command "rotate" "p" "" pt1)
+ e9 M; ~0 u. y, T7 L (* (getangle pt1 "rotate angle:") (/ 180 Pi))0 z$ X1 i" f7 Z- t) ?, ^4 V$ Y) Q
(princ)
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