;ÃüÁ»­µã¸Ö½î& d4 U, p+ k7 M2 B$ @" [
;;;¹¦ÄÜ£º¿ÉÒÔÔÚÖ¸¶¨µÄ³¤¶ÈÄÚ»­Ö¸¶¨µÄ¸Ö½î½ØÃæ
% O& G2 W* d" I i(defun C:dgj (/ s a p1 p2 p3 )/ Y; G! Z! M- o% c0 K- F7 Q
(setvar "cmdecho" 0)
) o5 @- _4 g M% z2 u4 O+ y (setvar "osmode" 545)& k4 P, p. a( _5 S; a: a
(setq s (getint"\nÇëÊäÈë¸Ö½îÊýÄ¿:"))6 M8 W# B& ?& ~9 T
(while5 D( }3 z) L+ x1 r) s; M2 b+ x
(setq p1 (getpoint "\nÇëÊ°È¡¸Ö½îÆðµã:"))
3 r! X% q2 o; D, u4 {3 ~: X) U (setq p2 (getpoint "\nÇëÊ°È¡¸Ö½îÖÕµã:"))3 Q% D* W, v: N# u9 Q' C6 _
(setq a (angle p1 p2))
) h' A5 z* c3 M (setvar "osmode" 0)
& y8 [4 `& }; E" `) D (setq p1 (polar p1 a (* 1.5 (GETVAR "PLINEWID"))))
9 A; E$ e7 S6 n* X (setq p2 (polar p2 a (- (* 1.5 (GETVAR "PLINEWID")))))9 }0 V A' c3 F8 A
(setq p1 (polar p1 (- a (/ pi 2)) (* 1.5 (GETVAR "PLINEWID"))))
7 {: J+ Z* K! q, l. `. o, L/ ^ (setq p2 (polar p2 (- a (/ pi 2)) (- (* 1.5 (GETVAR "PLINEWID")))))
& q8 D0 I6 |8 ~+ w8 }. A+ A! h4 V (dgj s p1 p2). ?* ]! o) A7 D! V
(setvar "osmode" 545): S+ u* J2 Q. O
)0 W' g1 s7 h9 S Y! D* L; q7 n: K% {
(princ)5 q7 p7 D7 W. a2 i% {
)
) U B9 f! z' l" s; @(defun dgj (s p1 p2 / s a p1 p2 p3 n d)
8 x3 t( M6 x# b& f* K' c3 r% Y (setq a (angle p1 p2)
; q4 V: G! h6 q; t8 M n 0) Y. l# S- w; @. C0 Y p* i
d (/ (distance p1 p2) (- s 1))
0 W. z" p/ E/ ^: c ). ?& @' o$ N, |) D0 z
(while (< n s)' \, }% {; t& R4 @
(setq p3 (polar p1 a (* d n))) f# m7 j! M$ t& Q4 C
(command "layer" "s" "JG_1" "")3 f) N2 v. V$ V
(COMMAND "donut" 0 (* 1.5 (GETVAR "PLINEWID")) "")
% r# C; `/ W& S; ?! F (setq n (1+ n))
/ l- H" K7 p9 R/ s )/ [0 v; N1 c$ c5 A; U! j3 P7 {
(princ)
/ k4 [" |1 A$ t( i5 @)
# b/ D$ L7 D% q) S; a3 D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