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发表于 2008-12-5 13:50:09
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显示全部楼层
来自: 中国四川成都
LZ 不要怪我, 3 P; t: D9 U' F& @, {) v% l/ x
% ?- n+ G( N( i! n( d- ~2 V以下就是那个压缩包里的内容,那段lisp程序:: g1 O, `! x6 T
- 5 b8 d a: M7 s1 J: \" a3 I4 H
- (defun c:pidailun()
' [3 a& D7 K; y& a - (setq o1 (getpoint "please input o1:" ))2 y; y7 v! K4 P, C# |9 G
- (setq a1 (getreal "\n please input angle:" ))9 x4 V s; o' O; t& }/ _
- (setq r1 (getreal "\n please input r1:" ))
3 Q: |/ y9 A% C. m/ Q5 p - (setq r2 (getreal "\n please input r2:" ))
1 K( Q% [& j2 Y( W, I - (setq d1 (getreal "\n please input the distance between two circles:" ))" {' c# N1 d4 ^
- (setq p1 (polar o1 (*(/ pi 180) a1) d1))
$ b0 ]: l* m/ w* \! y& Y - (setq p2 (polar o1 (/ pi 2) r1))
/ j5 a" r/ T" p" Z# h! s. C - (setq p3 (polar o1 (/ pi -2) r1))# X; U2 m% |* u6 ? h
- (setq p4 (polar p1 (/ pi 2) r2))
8 P4 H7 L6 A: p* P5 ?' w: C - (setq p5 (polar p1 (/ pi -2) r2))- y7 C$ r4 Y- d! _
- (command "circle" o1 r1 "" )
* O' v$ e/ ~& d4 ?2 b - (command "circle" p1 r2 "" )( N ?7 Z. p7 J3 q. s' v& k
- (command "line" "tan" p2 "tan" p4 "" ): M, g" Z& g. {
- (command "line" "tan" p3 "tan" p5 "" )* m0 o/ N- i1 n2 U/ s9 |2 D
- (princ)
5 F; j) H! b3 G/ j5 j5 S# D - )0 w3 w4 H3 e/ v: s- H. [4 `. ]
复制代码 % l4 I+ r6 M" A+ H$ j/ n
[ 本帖最后由 woaishuijia 于 2009-1-30 08:50 编辑 ] |
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