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(defunc:luoxian a2 E+ E, J2 l* U- j
(/)" O- i& H. x# J0 g( Y9 g% c
(setq b1(getpoint"指定螺旋线基点: "))
, F T! S* V6 j7 o5 }( T0 a (setq r(getreal"请输入螺纹平均半径: "))
N% ], L# h' A (setq disp(getreal"请输入螺纹节距: "))
3 R1 k* _: N8 v( m- w. Y (setq n(getint"请输入每圈细化数:"))8 U8 W- s# \2 U: i2 e
(setq delta(/(*2.0 pi)n))
7 a- c: P1 _5 ? @$ B% S (setq j(/disp n))
4 Q: H/ ^# v" W/ H1 ]$ m (setq bb(caddr b1))2 e. S! B+ o$ K, `6 ]' Q
(setq and 0) t9 R& q$ M& b8 O% o) G
(setq jj 0)# ^) ^3 @( Y3 Q ?: z: J
(command "ucs" "0" b1)3 ?( _5 E7 O2 [1 t0 `
(command "3dpoly"(list r 0 0))2 I( ^3 m$ {' M o8 Z( r: @
(repeat n
! n, U- p" s! W V9 f+ Q (setq jj (+jj))
) O: E) j( T' |( l) L (setq ang(+delta ang))
, k- U* j: _& J (setq pt2(list(*r(cos ang))(*r(sin ang))(+0*(j jj))))
, ?0 O( B: B/ B; K$ W2 x# H7 { (command pt2)( N V( `9 I- M& z C+ c: b6 A
)1 w9 }3 Z) s- h9 A
(command"")
( T4 U _1 H) |5 o8 }; s )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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