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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。
5 {- F+ v9 s/ j: G2 R. s9 l+ g" g(defun C:rect ()
4 Y" J4 j4 E& x1 G/ O2 ?$ ]3 P (setq pt1 (getpoint "select first point:")
4 \% R: N# C7 x( Q9 c1 F pt2 (getcorner pt1 "select second point:")
7 A& g/ C2 j# ]4 z- r pt3 (list (car pt1) (cadr pt2))
6 `$ q2 |7 w0 W1 ]. E9 ? pt4 (list (car pt2) (cadr pt1))5 n }' {/ l+ D9 S6 r1 e
)7 E" V/ B# T0 [) K# q
(command "pline" pt1 pt3 pt2 pt4 "c")3 I5 X' \5 M b+ d7 s, `+ A
(command "select " "L" "")
& Y: b- o+ T& o6 X& F( W6 Y (initget 128 "YES No")
, b9 u+ H% p) W8 @6 u (setq YESNO (getkword "diagonal line (Y/N):"))
8 T, t! `: Q$ y E (if (= YESNO "YES")" x/ a- l+ i/ `) q) v
(progn
. T$ _; S' R' y5 C& L$ u (command "line" pt1 pt2 "")
% b( L8 I8 W, B, A (command "select" "P" "L" "")
" g( T$ x0 s/ V$ c) y3 p; N0 ~ (command "line" pt3 pt4 "")
2 {: P+ y4 N4 B( j6 F- W ? (command "select" "p" "L" "")
3 g; }5 E& t7 y )
8 X, L" u! G9 F )
1 g! g4 ~7 V: t/ A( Z: Z2 P/ T6 b: H (command "rotate" "p" "" pt1)8 l+ ?% Y; f- I( O" M$ j0 }
(* (getangle pt1 "rotate angle:") (/ 180 Pi))' Q* d6 W) j% G3 `2 }: ^9 f
(princ)
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