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发表于 2008-12-5 13:50:09
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来自: 中国四川成都
LZ 不要怪我, 0 _: p v6 R0 u/ U
3 U- ?! x4 m$ Y; K$ U以下就是那个压缩包里的内容,那段lisp程序:
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- (defun c:pidailun()
+ v: |4 Y o, I; [ - (setq o1 (getpoint "please input o1:" ))/ V; p* F, C8 r6 N2 c/ F
- (setq a1 (getreal "\n please input angle:" ))
. o/ e0 s: K6 @6 E* j$ f6 t0 f9 X( Z - (setq r1 (getreal "\n please input r1:" ))
( t: ]$ J' E: r3 d; P/ w6 F5 D; C - (setq r2 (getreal "\n please input r2:" ))+ A" z; y5 P6 M0 D
- (setq d1 (getreal "\n please input the distance between two circles:" ))
7 x* ~" o/ a H s+ n - (setq p1 (polar o1 (*(/ pi 180) a1) d1))/ T- [5 _8 t/ M5 i. ]) u Q0 G$ @
- (setq p2 (polar o1 (/ pi 2) r1)), b0 @$ D F+ j5 Z# X6 ?/ D/ z# B
- (setq p3 (polar o1 (/ pi -2) r1))4 h, Y5 G' ?0 e, l: b! V
- (setq p4 (polar p1 (/ pi 2) r2))
1 _9 y( G* J% z( q; W# B - (setq p5 (polar p1 (/ pi -2) r2))( V# k l3 M+ m- s; s
- (command "circle" o1 r1 "" )6 ~0 W7 O5 q& | G: \
- (command "circle" p1 r2 "" )1 K# [+ c2 D& y. b
- (command "line" "tan" p2 "tan" p4 "" )
h1 A8 |/ V9 X: b' ]* x - (command "line" "tan" p3 "tan" p5 "" )5 M& [2 }* u* |
- (princ)8 X2 `. P! [0 T8 U; [" I7 W
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复制代码
; _" | f& [% s[ 本帖最后由 woaishuijia 于 2009-1-30 08:50 编辑 ] |
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