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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,
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以下就是那个压缩包里的内容,那段lisp程序:6 s& @' U+ ]( B( }8 E
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+ A% N% v9 I; Y9 e - (defun c:pidailun()$ A" G+ \8 K$ @+ l
- (setq o1 (getpoint "please input o1:" ))+ g0 Y7 Y' G2 {+ I* V6 M' n7 |
- (setq a1 (getreal "\n please input angle:" ))9 u$ ]9 t0 H' M
- (setq r1 (getreal "\n please input r1:" ))# W0 a0 O% _, _( t& I& _1 n9 p' s
- (setq r2 (getreal "\n please input r2:" ))
& H% E: W" M" g/ |* W' Q- W% T, e - (setq d1 (getreal "\n please input the distance between two circles:" ))
8 m4 q- j, ~( k3 E: j; d - (setq p1 (polar o1 (*(/ pi 180) a1) d1))2 ~! d% Y/ s: ~
- (setq p2 (polar o1 (/ pi 2) r1))" o7 ~. w# J. @/ e( d9 c
- (setq p3 (polar o1 (/ pi -2) r1))+ c1 [6 q- l& m E# X* g% W
- (setq p4 (polar p1 (/ pi 2) r2))
& E t4 j& }1 S) s; z# y - (setq p5 (polar p1 (/ pi -2) r2))
) V$ J" B& i0 f - (command "circle" o1 r1 "" )
& _* a* [5 x+ r. b - (command "circle" p1 r2 "" )
& j: ^( J1 A4 V& ^ - (command "line" "tan" p2 "tan" p4 "" )
9 m- d3 a X0 M% G9 a - (command "line" "tan" p3 "tan" p5 "" )) m7 A6 ~8 z3 F S' T0 N: y
- (princ)+ y1 T0 R: A+ Y6 T8 r( N# O
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复制代码
8 A1 C9 j( h, d& ]$ k[ 本帖最后由 woaishuijia 于 2009-1-30 08:50 编辑 ] |
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