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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。
3 l$ X+ N; Y% Y3 {2 [ {(defun C:rect ()6 C- b8 m3 w) t* r$ ^
(setq pt1 (getpoint "select first point:")6 c+ B+ \. O) n% V1 n
pt2 (getcorner pt1 "select second point:")
5 ?( r/ L5 a& y pt3 (list (car pt1) (cadr pt2))
2 [/ [# |) r8 A( X0 ]* c pt4 (list (car pt2) (cadr pt1))
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(command "pline" pt1 pt3 pt2 pt4 "c")
+ `: B8 w- x5 C. e1 O! t (command "select " "L" "")6 T! c+ d7 ]/ |
(initget 128 "YES No")
7 H& h5 Z, q7 i4 d3 v1 w (setq YESNO (getkword "diagonal line (Y/N):"))6 b( s4 L+ _$ f. \, `6 E3 Q
(if (= YESNO "YES")5 _+ T2 L. n+ q3 W
(progn( a* r) X6 B* d& B
(command "line" pt1 pt2 "")! {5 N1 c1 {) j" \8 |. }
(command "select" "P" "L" "")! Q% h/ k1 O F5 A! m
(command "line" pt3 pt4 "")5 ]% S: x# p2 Y9 `$ Y
(command "select" "p" "L" "")2 \4 b3 F }* \9 l- \4 ~
)
* W$ G% |3 T% e+ a k: R: r0 Q- h )
7 W9 f) n# Z, M (command "rotate" "p" "" pt1); V4 A, s+ Q0 w# E4 X
(* (getangle pt1 "rotate angle:") (/ 180 Pi))( O5 z+ f5 Q1 Q0 b
(princ)% A8 c! T# S9 m
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