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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
$ L1 b7 Q0 m, \3 G% c
* s6 z/ F4 ?( j9 ?* c(defun C:SPL (/ SD ED THS TAS NVS STEP X Y Z R A H)3 ?$ D, h8 ?: _) l+ ?% A7 L2 ]
(setq SD (/ (getreal "螺旋起始直径: ") 2))
8 j2 s i0 |4 S7 N8 b# ^(setq ED (/ (getreal "螺旋终点直径: ") 2))6 }, m/ v! y1 h! }% w B+ z
(setq THS (getreal "螺旋总高(每圈高度X 圈数): "))+ L' i$ g4 `/ d9 M2 |
(setq TAS (getreal "总角度数(360 X 圈数): "))
5 J" k+ _0 H2 o: }/ {' {0 D(setq NVS (getint "节点数([总角度数/间隔角度]+1): "))
9 K# Y& U4 s2 T" _6 K) D- q(setq STEP (- NVS 1))
7 E: r* s4 A, Q9 [(setq X (/ (- ED SD) STEP))
# K0 |: P" R4 k4 \(setq Y (/ THS STEP))
( d$ G/ p7 O/ r" ]. S/ J7 p(setq Z (/ TAS STEP))
^, R# G! @5 c+ _5 R(setq R SD)0 V$ r% B2 m9 j- ^! j7 X
(setq A 0)
+ ^7 K$ S! V# n. W(setq H 0)
; N9 W; D7 [# ]2 G! }; A2 d(setvar "CMDECHO" 0)
- {, o+ b/ e* A3 |( W( P(command "3DPOLY" (strcat (rtos R) "<" (rtos A) "," (rtos H))) P9 X1 w, l/ U
(repeat STEP4 C/ j; }; k7 c/ C( ~- t
(setq A (+ A Z))
8 c! x7 U5 C; U% } N& e8 L! e& a(setq H (+ H Y)); z- Y, m! m% H& ]7 T6 `, s/ z" Y( o
(setq R (+ R X))- Z' G7 Q/ \0 l7 E+ E2 ~' P
(command (strcat (rtos R) "<" (rtos A) "," (rtos H)))) x2 M$ `7 s* l7 C3 T7 G8 b: a, A
)
+ J& t8 H. [9 H. V* f' a$ _(command "")- o) P; z* C) U, s; c% s
(setvar "CMDECHO" 1), A* s% X1 h" `5 v2 h o
(princ)
. M: C/ l' P* h5 y. e+ a( o) |
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发表于 2006-6-1 15:31:48
发表于 2008-10-19 20:54:48