|
发表于 2008-12-5 13:50:09
|
显示全部楼层
来自: 中国四川成都
LZ 不要怪我,
$ D" S- T- V; b% I0 e: O% X; U
* d2 V0 S! l, x- V; v/ z以下就是那个压缩包里的内容,那段lisp程序:7 K- T( k$ B& P4 W
-
3 ]9 H* v2 N' ^& L, J- f" G" x - (defun c:pidailun()+ W; v# K$ M& q1 W' E! U
- (setq o1 (getpoint "please input o1:" ))
/ u. n# v! u3 s# f - (setq a1 (getreal "\n please input angle:" ))
8 s1 ]. w2 x6 n z3 M - (setq r1 (getreal "\n please input r1:" ))
7 i( Z, i7 ], ^% z0 d - (setq r2 (getreal "\n please input r2:" ))4 e9 @6 V l+ C- B+ m* U+ y
- (setq d1 (getreal "\n please input the distance between two circles:" ))9 S. S* p/ S% I* y9 H( G0 M5 `) g
- (setq p1 (polar o1 (*(/ pi 180) a1) d1))
* P3 F; G( S: z! j - (setq p2 (polar o1 (/ pi 2) r1))8 Q" y0 C% A8 A6 s A- N% F9 o
- (setq p3 (polar o1 (/ pi -2) r1))- H2 r# C& A+ V* c/ e5 q+ b. N8 I6 L3 `
- (setq p4 (polar p1 (/ pi 2) r2))! b: a2 E% {: t0 t+ w2 @& m w4 n, \
- (setq p5 (polar p1 (/ pi -2) r2))" ~, Z& Z. ^# J/ o: r0 a
- (command "circle" o1 r1 "" )" e1 o9 {+ o/ n/ n, D3 P
- (command "circle" p1 r2 "" )
- @4 s) y6 O+ r7 `% N- [; x - (command "line" "tan" p2 "tan" p4 "" )
# k+ j; J! x- c- a* G - (command "line" "tan" p3 "tan" p5 "" )# x0 c: d, w+ ~1 u |4 S l# q
- (princ)6 f$ L5 m. w2 A: a- ]
- )
0 y3 ?* W. n8 l$ [5 E$ t, z
复制代码 ; _3 d* ]5 g" L* P- n9 c0 c1 K
[ 本帖最后由 woaishuijia 于 2009-1-30 08:50 编辑 ] |
|