;ÃüÁ»­µã¸Ö½î
+ F3 f$ b3 R# u- r7 b4 {: ];;;¹¦ÄÜ£º¿ÉÒÔÔÚÖ¸¶¨µÄ³¤¶ÈÄÚ»­Ö¸¶¨µÄ¸Ö½î½ØÃæ
' O$ |$ @2 @( S+ v(defun C:dgj (/ s a p1 p2 p3 )( K/ ~) n3 {; J' u8 _/ k8 o9 ^
(setvar "cmdecho" 0)
4 B3 @& q/ U. S; _! H (setvar "osmode" 545)
$ _1 V( K5 I* _! s, v (setq s (getint"\nÇëÊäÈë¸Ö½îÊýÄ¿:"))
0 U# Z* Z9 {" J (while* ]5 M( c% a7 q3 ~2 `/ g: y
(setq p1 (getpoint "\nÇëʰȡ¸Ö½îÆðµã:"))2 `- _& o1 b4 w u: I
(setq p2 (getpoint "\nÇëʰȡ¸Ö½îÖÕµã:"))
/ \4 R3 D. e0 R( I K (setq a (angle p1 p2))* I0 N$ O( Z0 X
(setvar "osmode" 0)
; g. S( o) U$ g6 x7 | (setq p1 (polar p1 a (* 1.5 (GETVAR "PLINEWID"))))6 d& D7 `' e; W5 c1 E
(setq p2 (polar p2 a (- (* 1.5 (GETVAR "PLINEWID"))))): \5 L" x+ s7 k6 u2 h
(setq p1 (polar p1 (- a (/ pi 2)) (* 1.5 (GETVAR "PLINEWID"))))
. ?/ w, Z0 r( N$ d6 ~5 z3 e (setq p2 (polar p2 (- a (/ pi 2)) (- (* 1.5 (GETVAR "PLINEWID")))))* e$ u" B A4 G: L" c' a/ L5 G
(dgj s p1 p2)
: W% w6 J! U+ U- L (setvar "osmode" 545)& o Y4 l4 `5 Q# h4 p# }1 m. l
)
5 e3 |5 C1 i3 ~% v0 j4 ` (princ)
- q3 h+ e) a0 ]& V" u1 d& ])
9 n7 Q; n! m' y% p7 I(defun dgj (s p1 p2 / s a p1 p2 p3 n d)
- _- c& t/ x# } (setq a (angle p1 p2). P3 y8 @' J, Q7 C9 O
n 0
2 o3 Z( E' G; z) O; t0 t2 D- W d (/ (distance p1 p2) (- s 1))' V! l& _8 i. v! w4 n
)
. F u; z. B: [3 B. O2 z (while (< n s)0 X0 G* ]5 R, ~) f, z' E3 B8 S
(setq p3 (polar p1 a (* d n)))) {. w9 P( e/ B; `( V$ J' C
(command "layer" "s" "JG_1" "")
1 ^' G2 X8 H6 Q" g f4 [ (COMMAND "donut" 0 (* 1.5 (GETVAR "PLINEWID")) "")' L; F! K4 S* \/ F: _9 U$ j
(setq n (1+ n))) U% T) s9 }6 ~6 w I6 o
)9 ~* Z7 R6 k% m: l: N. h
(princ)( V B3 W/ E' k; i/ }1 L
)8 F6 p) }# L7 P, G# p
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!! |