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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,
! ^( z! m5 R% {
$ N" Y% R2 H @以下就是那个压缩包里的内容,那段lisp程序:0 v0 K9 T( [7 j2 P6 _8 }9 ?" `
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m( b3 R$ l2 Y - (defun c:pidailun()" O9 i- A$ F7 ?1 z" X
- (setq o1 (getpoint "please input o1:" ))
& {( P9 `1 b. g - (setq a1 (getreal "\n please input angle:" )): H8 K, D$ h* x
- (setq r1 (getreal "\n please input r1:" ))) i/ i( Y+ ^' T; Q2 f) p1 q4 I& e. n
- (setq r2 (getreal "\n please input r2:" ))' |, b* Z- `8 i( r6 @: c2 H {# N
- (setq d1 (getreal "\n please input the distance between two circles:" ))" V+ w4 q( {3 a$ c9 e# K( O
- (setq p1 (polar o1 (*(/ pi 180) a1) d1))
# a7 m. }" ?* y - (setq p2 (polar o1 (/ pi 2) r1))
5 `' A1 @+ x% ?/ F( F8 f7 _7 Y - (setq p3 (polar o1 (/ pi -2) r1))
" d! W( X, F( b/ ? - (setq p4 (polar p1 (/ pi 2) r2)); T0 O( T: ~$ @. B- l- q
- (setq p5 (polar p1 (/ pi -2) r2))
; }% ?1 ]/ B) s# z# Y - (command "circle" o1 r1 "" )
- m, f% H+ u7 {8 p% b4 B - (command "circle" p1 r2 "" )* [1 o. J6 R8 X
- (command "line" "tan" p2 "tan" p4 "" )2 s+ p! U% W. L3 Z5 g, v
- (command "line" "tan" p3 "tan" p5 "" )
4 o& P" q& \2 q+ a: B5 y - (princ)1 Q8 p) k" P9 t3 }) Z5 ]9 t+ u A
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& y% f2 t+ h9 A6 U
复制代码
- F% v. g y. O' o+ p! K1 o[ 本帖最后由 woaishuijia 于 2009-1-30 08:50 编辑 ] |
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