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这段程序应该可以了.你试一试!命令还是luox
0 t( F" G* Z, C+ r( x+ q/ m(defun C:luox (/)9 V6 m5 a# r) q
(setq b1 (getpoint"请输入基点:"))
) h: s: b4 I9 o(setq r (getreal"半径:"))- \* \1 a3 a* w* j) ?/ N' T( t
(setq t1 (getreal"节距:"))* t5 A, H/ l3 q( o' y T
(setq k (getint"段数:"))7 X! M& n' n+ m+ p
(setq n (getint"圈数:")) # h7 P9 I& f8 J# K* b1 D a
(setq ta (/(* 2 3.14159) k))
0 {) O! ?6 E: e4 |" |3 d(setq j1 (/ t1 k))( Y, z% k' N# d( M' s5 E" I
(setq a 0)
1 Z% E! r W0 d) z(setq jj 0)
# M, j5 J' K4 ] l/ m( k/ W(setq ii 0)* ^9 b8 L% n: R" V$ h
(command "ucs" "o" b1)7 I* Y; q, b9 P( [7 c* K4 L* E
(command "3dpoly" (list r 0 0))- [ c. K# h" y3 @, p# j
(repeat n
9 N6 c1 F8 \3 n5 ^, d% ?* f(repeat k
^( t3 q7 z6 v1 F2 ^+ q# _: M% n5 m(setq jj (+ jj 1))' z* r# Q4 A% }; Y: H# }
(setq a (+ ta a))
* {; Q: h2 H2 B6 Z6 g1 k(setq x (* r (cos a)))- l% _" \; H+ Y4 L( _
(setq y (* r (sin a)))9 H) p2 {3 K" s/ j) P+ M
(setq z (* j1 jj))3 b9 K& I* w, G$ T% X3 a# c+ T
(setq p2 (list x y z))- a) E6 z6 Y0 Y( D; i9 Z& @ H
(command p2)
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(setq ii (+ ii 1))' k5 k# P5 {. ^. |2 s; S
(setq z (* t1 ii))+ O& z2 i( g; u9 E
)( W1 W' ~( Z1 ^0 I7 ~1 k, v1 V
(command "" )
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