;ÃüÁ»­µã¸Ö½î
1 T# h2 \' J) i* ~: i( z4 s1 {;;;¹¦ÄÜ£º¿ÉÒÔÔÚÖ¸¶¨µÄ³¤¶ÈÄÚ»­Ö¸¶¨µÄ¸Ö½î½ØÃæ( B4 h0 e5 \3 q7 G6 ~, v
(defun C:dgj (/ s a p1 p2 p3 ) i0 \9 ?- ^/ H6 _9 O2 X
(setvar "cmdecho" 0)
) ?9 ~, ^2 z* G6 O% q (setvar "osmode" 545)- m8 D B8 R" |4 M9 }+ X+ j7 I9 J
(setq s (getint"\nÇëÊäÈë¸Ö½îÊýÄ¿:"))0 C# u C8 S- b$ c/ M& H
(while8 R+ ?# q5 Q& K4 a7 V
(setq p1 (getpoint "\nÇëÊ°È¡¸Ö½îÆðµã:"))
( }1 W2 [, z7 g3 y6 N (setq p2 (getpoint "\nÇëÊ°È¡¸Ö½îÖÕµã:"))
8 o4 z( Z" [3 k/ ]* } (setq a (angle p1 p2))
5 \: X% |. _2 i& h; C; n! n (setvar "osmode" 0). B; v* R; n9 z; Q
(setq p1 (polar p1 a (* 1.5 (GETVAR "PLINEWID"))))
+ E) p6 y# L6 I" A2 P& q (setq p2 (polar p2 a (- (* 1.5 (GETVAR "PLINEWID")))))# _ U. A& C, a! q: r8 x
(setq p1 (polar p1 (- a (/ pi 2)) (* 1.5 (GETVAR "PLINEWID"))))
+ Q" d& T6 ] q- p8 D (setq p2 (polar p2 (- a (/ pi 2)) (- (* 1.5 (GETVAR "PLINEWID")))))
1 y1 W( q& K: ^ ^! |1 h (dgj s p1 p2)& t0 A8 [/ F- d
(setvar "osmode" 545)2 S X, |* t; `8 I3 W
)9 Y- Z7 I) @& H8 l' n* I: A
(princ)$ X( \$ [- T) M3 w7 d( s
)- D- W$ [0 |: e; D. N
(defun dgj (s p1 p2 / s a p1 p2 p3 n d)
4 W6 F- Y; l' G* c. b# m* ` (setq a (angle p1 p2)
" F4 D+ j2 Y* p: v# L4 [; E4 S* ] n 0
2 y ]) s/ \' e" j7 c d (/ (distance p1 p2) (- s 1))/ B6 T$ Q/ _ Z% ~7 C3 e' l
)
$ M" p; Y1 w3 _% H( W (while (< n s)
* y# r, x# r3 j4 v3 h; q' H6 X8 x (setq p3 (polar p1 a (* d n)))7 o7 G* \6 { J# A; X
(command "layer" "s" "JG_1" "")
% v: N0 e# t, p4 x7 H (COMMAND "donut" 0 (* 1.5 (GETVAR "PLINEWID")) ""). i9 P" X* l# O+ i/ W/ ^
(setq n (1+ n))
! K9 |: v% B, G- s7 k )8 @; [# D u3 A# v9 ?* x: A& ]
(princ)4 y* A! J7 N7 U. m7 F
)9 N" x2 I4 m1 s% N$ @* M
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