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(defunc:luoxian
) I+ _% [5 Y) p (/)
; f( C8 n% ]. _9 Q4 r: a (setq b1(getpoint"指定螺旋线基点: ")): |2 Q4 `6 b& i) J
(setq r(getreal"请输入螺纹平均半径: "))
1 f* m0 N6 \7 k7 O2 x* d (setq disp(getreal"请输入螺纹节距: "))$ D- p* F- w e. R; l, n2 J/ k% ]
(setq n(getint"请输入每圈细化数:"))
3 ^: k+ K& I$ Z+ k" a- d (setq delta(/(*2.0 pi)n))! J5 W: R8 T- y# U
(setq j(/disp n)). h5 f4 q" B8 B' r: T* ~ t R
(setq bb(caddr b1))2 p- Z+ H% b8 [( \) \
(setq and 0)* r+ Z: B* O7 i- P: ~
(setq jj 0)
1 z, m" E: M: o& `$ z (command "ucs" "0" b1)
* U; q' X! A2 z! b+ A (command "3dpoly"(list r 0 0))9 O9 ^; f& b( F& F6 m
(repeat n
) N3 M2 E# ^& g4 ~6 W4 i (setq jj (+jj))
- s/ A! D: G0 p' N* M (setq ang(+delta ang))* X! E& M: z. C R$ `3 \' C
(setq pt2(list(*r(cos ang))(*r(sin ang))(+0*(j jj))))
+ x3 v7 X; u" x- P1 O (command pt2)
& Y2 L( f2 I( f* I) L# N )
+ \& U1 c$ k3 K) {' |& [3 ]& S (command"")
$ g* |$ E% M: r) p4 ^: ^& d )我编完后保存到桌面,然后直接关闭了lisp窗口,再把螺线加载后再返回cad中,在命令行输入luoxian但电脑不承认??? |
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