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我用lisp语言编了一个程序,想将它放在菜单栏上,由于和04版的差别很大,不知道怎么做了,求高手赐教!谢谢!!; D) f8 P# }& g' O
程序如下:7 L: N$ E9 Z: M$ x# W8 D0 R; c
(defun C:ring();8 c; i$ [) C3 P( W0 K: }$ S& L
(setq pt (getpoint "输入圆心坐标:"));9 ~. S7 l. |" G* b
(setq r1 (getreal "输入内圆半径:"));
( e, k0 s7 @ c$ d (setq r2 (getreal "输入小圆半径:"));( d# Y" T# c- G- a
(setq r3 (getreal "输入外圆半径:"));
+ y7 Z. B! B! U7 e i! J (setq n (getint "输入小圆个数:"));
8 U# i; D7 S) N# X& @) v (setq pai 6.28318);% X$ [) b3 O [: |. Y$ Q8 c6 R4 P/ @
(command "circle" pt r1);
6 r; q. v: H* D6 \+ n# M5 d S. C (command "circle" pt r3);. e+ \8 O2 a' ?, ?$ a
(setq r (/ (+ r1 r3) 2));5 \$ I4 A2 v0 N( e
(command "layer" "M" "1" "C" "BLUE" "1" "L" "CENTER" "1" "S" "1");
8 l1 k* Q0 R( \% V (command);" r: s' g' R6 f# H
(command "circle" pt r);
3 z d7 l p- Q, N" r$ Z* Q% ]* C (command "layer" "M" "2" "C" "RED" "2" "S" "2");: ^- f% q7 M9 F* T/ M
(command);
6 N: X& j/ k- p- B/ q% ~ (setq gle 0);
( Z$ B9 [4 `) o! e2 N. ]( s# x (setq k 1);
+ A3 H; }- j- P0 l7 s (while (<= k n);7 r- [' B3 I8 f: Q# ~0 q9 g) W
(setq gle (+ gle (/ pai n)));- a* |- h1 B, z% K( O6 e2 f
(setq ptn (polar pt gle r));
' ]7 w3 x: y/ d$ v (command "circle" ptn r2);
' ]5 W2 P+ A0 w. Q1 {/ I( P+ r (setq k (+ 1 k));
8 c$ V: R0 ?# ] );; F1 Y, I( S: h6 V3 s# n
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