|
|
马上注册，结识高手，享用更多资源，轻松玩转三维网社区。
您需要 登录 才可以下载或查看，没有帐号？注册
x
将下列程序复制到工具/Autolisp/visual lisp编辑器,然后粘贴保存为lisp源文件类型,要用时只需加载该程序(工具/加载应用程序)用是只需用命令:SPL
# d5 A. ~5 N4 S* j3 ^/ P5 | p2 n$ ]$ Y7 g# P& w
(defun C:SPL (/ SD ED THS TAS NVS STEP X Y Z R A H)( T' i: e+ r4 P7 Y! ^4 M, a
(setq SD (/ (getreal "螺旋起始直径: ") 2))6 p9 O/ @$ z$ t
(setq ED (/ (getreal "螺旋终点直径: ") 2))5 ~3 v% O9 C2 h! Q( y& a- i
(setq THS (getreal "螺旋总高(每圈高度X 圈数): "))$ c, P9 \5 V( n
(setq TAS (getreal "总角度数(360 X 圈数): ")). X1 \% y+ x+ J. O4 D G* p+ c
(setq NVS (getint "节点数([总角度数/间隔角度]+1): ")); d2 {) {- `( `7 B Z1 I
(setq STEP (- NVS 1))
; d2 ]; j+ d2 }% e(setq X (/ (- ED SD) STEP))
0 U' G9 m% @9 t" w; F$ ?, s4 N+ r% S(setq Y (/ THS STEP))
" s$ c% X/ M6 a- T8 d! C' v(setq Z (/ TAS STEP))
$ S. e$ S: m; |/ A. n(setq R SD)" Q( |' g/ M- T3 J* u+ A% D1 O% g$ V: \7 N
(setq A 0)
& o2 L0 H+ N4 r6 |(setq H 0)) ^8 F: f( Z! Q
(setvar "CMDECHO" 0)
, t8 W8 y, B9 s4 {(command "3DPOLY" (strcat (rtos R) "<" (rtos A) "," (rtos H))). |$ [5 {% P' @3 G3 s: g
(repeat STEP1 t, L0 x$ a3 F3 k7 N$ l% h7 G
(setq A (+ A Z))
8 s" ^( ^, c& R. C$ X r8 k( E/ j(setq H (+ H Y))
2 m' t, m2 {! Q7 F(setq R (+ R X))' {# z& }: N; e- z
(command (strcat (rtos R) "<" (rtos A) "," (rtos H))). m5 d) \2 z+ x- K1 C# ?0 S
)
* M A8 K4 e2 ?3 r7 N(command "")) ~% Q+ i- o- N9 c% ~
(setvar "CMDECHO" 1)
, [4 d% S5 H4 \ `% ?: Q* s1 q; S(princ)' }! \3 O) B7 D6 I+ M+ Z
) |
|
发表于 2006-6-1 15:31:48
发表于 2008-10-19 20:54:48