|
(defunc:luoxian# K. D5 y, Q2 @
(/)/ i& y: {% N$ s- x
(setq b1(getpoint"指定螺旋线基点: "))5 Y* L+ |0 s" z9 u/ [
(setq r(getreal"请输入螺纹平均半径: "))
6 C& a7 D, u: c% H/ ~ (setq disp(getreal"请输入螺纹节距: "))4 ]+ s& o6 F% N( G. c/ R% e/ f
(setq n(getint"请输入每圈细化数:"))
) t- y C& K/ ` (setq delta(/(*2.0 pi)n))
; x+ x6 K" n v& F& Y$ g! d) D" { (setq j(/disp n))
. z* z: R0 b& r5 Y/ [ (setq bb(caddr b1))
s6 p' ^4 z! n6 H8 W4 r (setq and 0)) Q3 z* [/ w% ~! L( P, W \8 {
(setq jj 0)6 t+ s8 I p9 `& t+ v
(command "ucs" "0" b1)$ J% d! n+ n0 U
(command "3dpoly"(list r 0 0))4 U% T# [. d: G4 E
(repeat n
! X1 C9 x6 O* M8 a, y$ E (setq jj (+jj))
& O3 B, J- {- p( t! S (setq ang(+delta ang)); A4 U( F# o1 T. u, \8 Z% k( `& j
(setq pt2(list(*r(cos ang))(*r(sin ang))(+0*(j jj))))
! e9 ]% C C4 Z* e2 ^ (command pt2)9 Y) v0 n; |9 x- @' B! [8 O8 v
), I2 D/ `4 H( u
(command"")' `4 I G( N+ h N4 G3 b: H
)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??? |
|