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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* m( B1 {9 _- W3 [
; h F) S M' A/ h(defun C:SPL (/ SD ED THS TAS NVS STEP X Y Z R A H)( `# K$ [( W# W: @5 d& ~+ k6 e5 s
(setq SD (/ (getreal "螺旋起始直径: ") 2))
1 T( c- G$ z- A( C, j1 I1 k8 k$ X(setq ED (/ (getreal "螺旋终点直径: ") 2))
/ J' b" O: i+ {9 q6 B7 s(setq THS (getreal "螺旋总高(每圈高度X 圈数): "))
- K8 h. ?( b6 h' Y7 @(setq TAS (getreal "总角度数(360 X 圈数): "))# W, W* N4 \) z% E
(setq NVS (getint "节点数([总角度数/间隔角度]+1): "))7 Y) }, Z0 ]. _
(setq STEP (- NVS 1))
, r6 F5 L3 l! p0 p1 E(setq X (/ (- ED SD) STEP))8 {3 J& Y' V/ j5 S+ ]
(setq Y (/ THS STEP))3 `* p4 y# C7 H4 o* X+ g
(setq Z (/ TAS STEP))
8 @' j, c& `! W4 M. I(setq R SD)
8 O( M. N% L- H9 [( d(setq A 0)
/ R1 \# B# S/ S) c, i) c(setq H 0)
3 J% }7 e. I& k. O(setvar "CMDECHO" 0)0 v& [9 F/ R6 G% v% D/ E. P$ Y% C( N/ I
(command "3DPOLY" (strcat (rtos R) "<" (rtos A) "," (rtos H)))
& |) [; Z; B0 v' ~(repeat STEP
3 x+ B9 ^! z! ~ ^* k2 W. q(setq A (+ A Z)): |- |* ^; V5 z1 _& {6 u/ c2 F7 v
(setq H (+ H Y))
, [% A" S8 ?* C r0 ]; D! ?$ |(setq R (+ R X)), U$ c6 C% G- x4 }9 o- K; _
(command (strcat (rtos R) "<" (rtos A) "," (rtos H)))8 u: n: N/ o: u: v) K
); K$ m( y6 n( O8 R# M
(command "")
1 p' y& v2 x, \5 R+ m(setvar "CMDECHO" 1)
6 F) u; Y& L, A; q, s7 ]& a+ Q2 D(princ): O6 @2 v0 E" {/ s4 T. |: P
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发表于 2006-6-1 15:31:48
发表于 2008-10-19 20:54:48