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(defunc:luoxian+ G0 g; x8 g$ c. W5 ~4 x
(/)$ u: |3 R1 D! a3 [' |# y) [, s+ U
(setq b1(getpoint"指定螺旋线基点: ")), T6 i9 R* G* n8 y. E
(setq r(getreal"请输入螺纹平均半径: "))
$ d& i9 \% z5 \# z) R (setq disp(getreal"请输入螺纹节距: "))
% d! C& \- q. v) l4 \8 e0 X" | (setq n(getint"请输入每圈细化数:"))
/ v8 q; B, |- s9 k8 y& p (setq delta(/(*2.0 pi)n))
' N. Z. Q! f2 o$ Q (setq j(/disp n))
& K5 Z8 P7 S) T e% V- S" \. o/ x (setq bb(caddr b1))
& _; u6 J; [- U! M% u0 u% Y (setq and 0)8 R5 }" O+ {0 X- h6 o
(setq jj 0)
, ]5 N0 b# ~- o1 J0 A (command "ucs" "0" b1)
8 X' f; F8 h( r (command "3dpoly"(list r 0 0))
$ h1 e5 Q( L! \ (repeat n
0 B# S7 `" Q3 J. t! Q" ~% s) ?0 F (setq jj (+jj))
+ F6 i. A) N6 ^# B: }4 ?6 y$ A9 d" O (setq ang(+delta ang))
' A. ?% V; {1 N (setq pt2(list(*r(cos ang))(*r(sin ang))(+0*(j jj))))# h2 q' s5 W, F0 F) e7 U% x' j. O+ X
(command pt2)
3 B! b2 L! G [4 } )- G7 h, ]" b n* i: y8 L6 Y- R
(command"")- r% }0 Z% {1 R3 |& h, V2 T0 P1 A
)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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