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这段程序应该可以了.你试一试!命令还是luox9 {( t5 i. j* ]: {4 E. C0 f( |
(defun C:luox (/)5 u+ p/ n) M* u% P: b
(setq b1 (getpoint"请输入基点:"))
6 S/ R. c+ ~* f @8 I- e$ x(setq r (getreal"半径:"))
; f$ o$ h# J0 t1 V; p(setq t1 (getreal"节距:"))
# U( w' t5 o; k(setq k (getint"段数:"))
8 ~6 i2 J& g( `3 Y0 j* y8 L(setq n (getint"圈数:")) # k% e& @2 I1 J. H7 k
(setq ta (/(* 2 3.14159) k))
# s5 c0 D/ G) S+ m6 Z- `6 A- N' z(setq j1 (/ t1 k))
! O- E$ l3 a; g5 F+ I- j2 Y2 V(setq a 0): ?% E! z0 u' l3 ?9 H% I- m
(setq jj 0)
* c2 O( K8 |; Q( t, E+ Q2 T(setq ii 0)
, G; ^: R5 Q& y' J' B(command "ucs" "o" b1): y; x) t! C+ p+ x# L7 F' V0 W
(command "3dpoly" (list r 0 0)): ?+ S2 O2 Y* O% p, p; ]; y
(repeat n, v6 z ~7 `& y# e t
(repeat k% N0 V! M0 f/ n7 w% ~% M! j
(setq jj (+ jj 1)), k/ w/ Z! H6 ]
(setq a (+ ta a))
; C9 {4 X% _' |- w6 Z: y8 I(setq x (* r (cos a)))
3 |- N/ r) ~$ C* n(setq y (* r (sin a)))
5 m; K: E7 Q7 b) B4 Q(setq z (* j1 jj))9 M7 d+ G: S, y& U: A' c4 E( c
(setq p2 (list x y z))
! G4 \/ S: Y9 @! n4 n) ~( u5 k" u: c(command p2)
' N& u: e+ D5 [2 K( E)6 w/ Q* y% a: b2 C$ P
(setq ii (+ ii 1))
! D. k# S' D3 F6 D, ](setq z (* t1 ii))) d, ~3 A) Y* k8 H0 B$ r8 t0 _
): n) b3 q2 b" L
(command "" )) U: X7 C3 x8 w8 V
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