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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
) j- C- [* ~7 z% |2 \) G
3 P/ B) {; A# j9 {3 K(defun C:SPL (/ SD ED THS TAS NVS STEP X Y Z R A H)% A2 e1 H5 [" q! Q* T
(setq SD (/ (getreal "螺旋起始直径: ") 2))* s% M7 u y3 y" h
(setq ED (/ (getreal "螺旋终点直径: ") 2))
4 h1 n/ R8 O, `; z8 o8 S9 ?(setq THS (getreal "螺旋总高(每圈高度X 圈数): "))
9 U- W+ W, T) ]) j7 U% N; \8 L(setq TAS (getreal "总角度数(360 X 圈数): "))1 ?/ b/ s- `' X" U
(setq NVS (getint "节点数([总角度数/间隔角度]+1): "))
$ d. r0 F- r4 Y% R- ~5 D+ b(setq STEP (- NVS 1))
: |7 M. e9 [8 L# ]/ n% Q/ Y(setq X (/ (- ED SD) STEP)); Q- p8 k" r# H/ A4 u
(setq Y (/ THS STEP))
, i2 i5 L8 i2 `+ @(setq Z (/ TAS STEP))
1 D5 Z& d" E3 T; w3 }! W9 S(setq R SD)
9 R3 |+ g5 ^ I. }; S(setq A 0)5 m8 ?/ M# X2 Y& e
(setq H 0)
$ |" j" D$ W' |: C4 e2 ?(setvar "CMDECHO" 0)
7 N0 J6 \4 @) d9 Y, [1 `: G(command "3DPOLY" (strcat (rtos R) "<" (rtos A) "," (rtos H)))
& Y P5 ?9 V) [% h(repeat STEP0 k1 k: O& v* u& K1 ?9 O4 p [
(setq A (+ A Z))" s# F# f" `. G0 n
(setq H (+ H Y))
0 ~: y8 x; k$ L/ I(setq R (+ R X))
* |, A! W* X9 N1 M/ Z(command (strcat (rtos R) "<" (rtos A) "," (rtos H)))
6 d" w5 X. b* V; c )
: C, p6 y/ h* E) O# u1 _1 c4 \+ ?(command "")3 y( B" _9 s; _+ J9 m; [5 G
(setvar "CMDECHO" 1)
/ _ a2 L* v/ E1 s. J; D+ z(princ)
) r: `# e0 M) K" K' w" ]) |
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发表于 2006-6-1 15:31:48
发表于 2008-10-19 20:54:48