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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, % M. z) [. q7 ?( }, h+ v0 i
: b2 o! o# f. h, R- U1 d, B以下就是那个压缩包里的内容,那段lisp程序:
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7 z( c* S* L; G' k! @$ _" d - (defun c:pidailun()
+ a( k: u9 }( X. F% e - (setq o1 (getpoint "please input o1:" ))7 \4 W: B7 m& O6 a) A( j
- (setq a1 (getreal "\n please input angle:" ))
' c4 C* @& C7 o1 }. _ - (setq r1 (getreal "\n please input r1:" ))( f: L- F7 i. O( x4 K
- (setq r2 (getreal "\n please input r2:" ))1 @0 ?+ y# f- I5 a7 Y% B' @, ]6 }- i8 `
- (setq d1 (getreal "\n please input the distance between two circles:" ))# E: A9 G4 G1 f6 p6 B
- (setq p1 (polar o1 (*(/ pi 180) a1) d1))
( l- V' m5 s) h9 p8 I - (setq p2 (polar o1 (/ pi 2) r1))
- j# K- W _4 M( r; { - (setq p3 (polar o1 (/ pi -2) r1))( m, T& }# F- [( Y4 x) U% @
- (setq p4 (polar p1 (/ pi 2) r2)). u& g6 \; R' V# m
- (setq p5 (polar p1 (/ pi -2) r2))
B' B) T [& r# B' p! K - (command "circle" o1 r1 "" )# Z; o1 z1 E& _+ a7 Y- T
- (command "circle" p1 r2 "" )/ Z! j; } w. a
- (command "line" "tan" p2 "tan" p4 "" )
& T7 `, D% _3 P" D. Y# L' \ - (command "line" "tan" p3 "tan" p5 "" )$ ]; @2 B- f0 [1 k% C' I0 }: s% [$ Z" Z
- (princ)9 n9 ^4 P* G. s5 X9 V
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复制代码
: T- p; |3 x8 N) T d[ 本帖最后由 woaishuijia 于 2009-1-30 08:50 编辑 ] |
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