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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, ! S. N- W( m% B# s$ t
3 }' Y3 G* [+ V* O: u* O; C以下就是那个压缩包里的内容,那段lisp程序:6 C$ O& t) b# z! p0 s5 W/ `
- ! |$ B1 O$ R$ S! c F. T& |
- (defun c:pidailun()
/ O9 Y& T8 V$ g l/ r& I, A9 ` - (setq o1 (getpoint "please input o1:" ))
: K8 O- i( K( w2 ^3 b - (setq a1 (getreal "\n please input angle:" ))+ P/ e; I) P u" v' W4 o* h) C* A
- (setq r1 (getreal "\n please input r1:" ))
+ \( A/ o: b; v7 T Z - (setq r2 (getreal "\n please input r2:" ))8 G8 o# @1 T# g
- (setq d1 (getreal "\n please input the distance between two circles:" ))
% ^, a2 Z; A6 ~5 ?( {# l' \ - (setq p1 (polar o1 (*(/ pi 180) a1) d1))
) m. X# |, H- z3 j6 t9 { - (setq p2 (polar o1 (/ pi 2) r1))# W; c" g! m: ~" k4 p9 t' L
- (setq p3 (polar o1 (/ pi -2) r1))
5 O8 W) F+ ^0 l0 q7 K: b - (setq p4 (polar p1 (/ pi 2) r2))7 `6 L C4 Y) g+ d
- (setq p5 (polar p1 (/ pi -2) r2))4 q+ |/ U/ z* J$ g3 N l; g! h3 u
- (command "circle" o1 r1 "" ): I. d9 I% P% H3 T9 y
- (command "circle" p1 r2 "" ) v& H3 e, c9 o8 f2 b* j
- (command "line" "tan" p2 "tan" p4 "" ), C( T- r0 w3 |& t& j V' Z
- (command "line" "tan" p3 "tan" p5 "" )
( a! d6 v8 b [2 \$ h7 t - (princ)" r9 s, S& r/ r% T+ a+ T
- )9 Y# ?4 \$ h( u
复制代码
) a- y0 L7 X( T' b: Q, w) n. C) y[ 本帖最后由 woaishuijia 于 2009-1-30 08:50 编辑 ] |
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