;ÃüÁ»­µã¸Ö½î A) b; h% v- p `. p% E
;;;¹¦ÄÜ£º¿ÉÒÔÔÚÖ¸¶¨µÄ³¤¶ÈÄÚ»­Ö¸¶¨µÄ¸Ö½î½ØÃæ* h/ h6 k7 s% W$ [7 f% \* M
(defun C:dgj (/ s a p1 p2 p3 )
; `8 ^2 D* q3 W% _ (setvar "cmdecho" 0)* A5 t$ l$ p+ l* h5 e
(setvar "osmode" 545)
. s c" y: i: H, y( A2 b3 O3 n+ \ (setq s (getint"\nÇëÊäÈë¸Ö½îÊýÄ¿:")), e8 P$ k/ Y* {, @8 D
(while
. s7 U; J& D' E" I# Q/ Y8 G1 C (setq p1 (getpoint "\nÇëÊ°È¡¸Ö½îÆðµã:"))5 |6 D8 _2 N; P; [9 o8 B
(setq p2 (getpoint "\nÇëÊ°È¡¸Ö½îÖÕµã:"))
/ u# h1 X9 K& V) @ (setq a (angle p1 p2))* W! c" D6 y6 i- k( L! a1 o
(setvar "osmode" 0)) m6 C) D% o7 y8 o% U
(setq p1 (polar p1 a (* 1.5 (GETVAR "PLINEWID"))))
! F* O# w. l8 C+ z (setq p2 (polar p2 a (- (* 1.5 (GETVAR "PLINEWID")))))* w9 r) V r4 ^; p' I* G! \
(setq p1 (polar p1 (- a (/ pi 2)) (* 1.5 (GETVAR "PLINEWID"))))
2 p% r% u! m! p" o* ?! O (setq p2 (polar p2 (- a (/ pi 2)) (- (* 1.5 (GETVAR "PLINEWID"))))). R. j+ ^( l8 n* w% @: I
(dgj s p1 p2)% ~9 e2 X( x, K) D( D
(setvar "osmode" 545)
. J2 Q0 ?" h& V )- K4 q( r( ` A' V8 ~8 B
(princ)9 c4 ]9 C, m. A+ t6 y8 u4 p& h
)# w6 Y$ R8 T* L4 s
(defun dgj (s p1 p2 / s a p1 p2 p3 n d)
) Q8 Q0 P, w* H- G: V (setq a (angle p1 p2)
# R& j6 w2 E" E n 0
* d, q- t5 x. t* p { d (/ (distance p1 p2) (- s 1))+ d6 K& I2 X0 Z3 F6 m" n* f
)
- {( V4 S/ D& m( M* ^$ j7 O (while (< n s)/ F, @0 V5 C! h8 S
(setq p3 (polar p1 a (* d n)))' D, I8 U0 B2 v: x' }0 @
(command "layer" "s" "JG_1" "")* c8 d$ |+ Y# L4 v' s$ @4 U, t( Q( v
(COMMAND "donut" 0 (* 1.5 (GETVAR "PLINEWID")) "")0 x* B1 n+ W3 c
(setq n (1+ n))
' } i; J9 w: z5 }5 b/ y5 `! r- k N )
) t0 y9 X. \! C7 V7 b5 \ (princ), W" o' A8 r& R9 x: C
)! I; n1 M/ |% R7 ~3 ]- a
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