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发表于 2010-10-21 10:39:14
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请帮忙解决,运行时,就没有了,不知问题出在那里,谢谢。+ c- y. t' |+ i7 a ?% h
(defun C:rect ()7 j$ S8 {" q& K1 f' ]
(setq pt1 (getpoint "select first point:")7 q% G& q2 J/ G+ F% Z; q
pt2 (getcorner pt1 "select second point:")
7 B( f. }$ S: D/ X+ ^1 H pt3 (list (car pt1) (cadr pt2))' q c9 \# J* B# j+ Y' D* u- [
pt4 (list (car pt2) (cadr pt1))$ q8 u+ J" E. y% j8 ?# j0 E3 z' @
)1 e) k3 e+ R' ~7 E' D7 }+ F
(command "pline" pt1 pt3 pt2 pt4 "c")0 w" x7 Q4 Y% O8 @8 x e% a
(command "select " "L" "")5 v# T! J: Z2 l M
(initget 128 "YES No")
( i$ X; B; t$ G+ H* m0 V/ K (setq YESNO (getkword "diagonal line (Y/N):"))
* G2 M1 u9 D* A. Z6 U+ ^: a (if (= YESNO "YES")
: B" t8 X$ Y, V (progn
: H+ |) ?8 @* {. i- L t8 M (command "line" pt1 pt2 "")
) n) n+ N" E0 V- w! @# |. M* I0 J (command "select" "P" "L" "")
6 R2 z1 w0 Q. D' X; S9 t/ h; y (command "line" pt3 pt4 "")7 F0 F9 `8 {6 k0 T! x8 J) ?8 ?
(command "select" "p" "L" "")+ B R4 B; y7 O* u, E( N1 ~
)
$ |# [. s) T0 ^1 m) s )
2 ?8 Y, _- E( S/ r (command "rotate" "p" "" pt1) F' [0 d$ b" q8 y9 _5 k9 t% k
(* (getangle pt1 "rotate angle:") (/ 180 Pi))
9 `# M9 z4 H+ Z: r* k7 U, X(princ)
6 f7 E' U& U; n6 Y4 Z5 j! w- D) |
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