;ÃüÁ»­µã¸Ö½î
% R: l! ^# ]- P1 O; O( ~;;;¹¦ÄÜ£º¿ÉÒÔÔÚÖ¸¶¨µÄ³¤¶ÈÄÚ»­Ö¸¶¨µÄ¸Ö½î½ØÃæ
9 x8 Y0 Y3 x$ x: g" b* k) j% M(defun C:dgj (/ s a p1 p2 p3 ): v% P; _# w7 S/ h% @; I
(setvar "cmdecho" 0)
7 z# k9 l ?! {$ [/ P1 ~ (setvar "osmode" 545)1 @$ [8 ~" d( B0 h: w
(setq s (getint"\nÇëÊäÈë¸Ö½îÊýÄ¿:"))/ [. k& Q; e/ t
(while7 i8 \3 _* ]6 y$ C
(setq p1 (getpoint "\nÇëÊ°È¡¸Ö½îÆðµã:"))
1 L9 V. l6 `; L( y5 s* j% E/ ? (setq p2 (getpoint "\nÇëÊ°È¡¸Ö½îÖÕµã:"))1 U! n$ n9 K) ?3 z
(setq a (angle p1 p2))# B; I) D6 B k* x$ M9 }. t: R
(setvar "osmode" 0)
% A7 W6 C" ~% s" G4 Y1 [ (setq p1 (polar p1 a (* 1.5 (GETVAR "PLINEWID"))))4 P3 E+ B" P1 t" g3 @5 u
(setq p2 (polar p2 a (- (* 1.5 (GETVAR "PLINEWID")))))/ D9 ~9 e I7 N( f3 z$ N
(setq p1 (polar p1 (- a (/ pi 2)) (* 1.5 (GETVAR "PLINEWID"))))
( W" Q2 ^4 \+ u" z$ K' q6 D5 ~/ w' ~ (setq p2 (polar p2 (- a (/ pi 2)) (- (* 1.5 (GETVAR "PLINEWID")))))
/ ~* ?& p/ L* P# y/ \! {/ f (dgj s p1 p2)
, A) l( O$ b$ R# B# J+ C (setvar "osmode" 545)
+ c4 O# `& P4 G9 q, a )
/ d# s' f8 q( c6 s* S+ N (princ)
, l8 H' j" y8 w- v: k)
4 d! p3 |& w5 c8 a3 s/ N* n(defun dgj (s p1 p2 / s a p1 p2 p3 n d)9 B" U! k% W. }9 S$ m9 e
(setq a (angle p1 p2)
$ M, P" j+ s( f9 O: p6 H( x- r4 M1 f n 00 C: W5 p0 b- c# \7 E8 Y8 e
d (/ (distance p1 p2) (- s 1))
2 D1 g& e' b9 ]& d& n1 r, r )! w0 U& v' q2 R- ^' ]5 L' |
(while (< n s)
# p/ _2 q" f* `; b (setq p3 (polar p1 a (* d n)))% D f7 L r4 e$ D: p m! @
(command "layer" "s" "JG_1" "")" |* q& o6 o9 o/ y# Q
(COMMAND "donut" 0 (* 1.5 (GETVAR "PLINEWID")) "")
, L* X% e# ?& X. W8 {: R) J (setq n (1+ n))! N% h* N% N$ \2 z7 f& \; ~$ m
)
% U, U3 C- D7 @8 V$ j (princ)) y9 Z2 V1 h* X9 ?3 \9 Y
)
9 B4 d$ I ~! e! M L程序如上，这个是用来在指定点之间画指定数目的点钢筋，现在问题是不断地循环，不能实现目标，问题在哪儿，请高手指点。感谢！！ |
发表于 2008-12-9 12:47