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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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f, i( @, p. y# y" Y, ?以下就是那个压缩包里的内容,那段lisp程序:
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4 o& g- Z3 m! f: [4 Q" Y+ O - (defun c:pidailun()
: m7 m! c# O- D. m" L% h) K- Y - (setq o1 (getpoint "please input o1:" ))! q* P# G0 W1 z) H* t7 v- C
- (setq a1 (getreal "\n please input angle:" ))7 I& ]" b/ V% s0 A `
- (setq r1 (getreal "\n please input r1:" ))
( S5 E1 u% g6 D/ g% Z' I6 G. r. q2 _ - (setq r2 (getreal "\n please input r2:" ))( f2 i0 X# S( L ]! h
- (setq d1 (getreal "\n please input the distance between two circles:" ))6 W5 a) g$ A. `% G% [! m$ F0 t) p
- (setq p1 (polar o1 (*(/ pi 180) a1) d1))
) }" n; f/ r8 ?7 b. a, f - (setq p2 (polar o1 (/ pi 2) r1))+ S0 p. I" }( X1 B: m& `+ f
- (setq p3 (polar o1 (/ pi -2) r1))
u! {- ^( Q8 C r - (setq p4 (polar p1 (/ pi 2) r2)): ]1 @5 r+ a" [
- (setq p5 (polar p1 (/ pi -2) r2))
+ W! P8 M) ]) h5 B: ` - (command "circle" o1 r1 "" )2 m2 m0 x* R* z" ]
- (command "circle" p1 r2 "" )' L. }% J! N: R' ^% I# g
- (command "line" "tan" p2 "tan" p4 "" )
% N! Y- Z) U/ V3 L6 g# `. `( M - (command "line" "tan" p3 "tan" p5 "" )8 e4 B8 R& V! z# X; G
- (princ)+ X. j, Z# g0 ^" h7 M3 A
- )$ J% C; U1 P; L1 b" x9 X
复制代码
L( u4 I8 m2 E# `6 t[ 本帖最后由 woaishuijia 于 2009-1-30 08:50 编辑 ] |
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