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以下是CAD版主曾经发的一个程序,在坐标原点不变的情况下,点标注正常,但如果坐标原点被移动了,点标注就不正常了——标注线和坐标值都远离标注点了,请高手们教我如何修改一下程序,在此谢过
" [6 {" R: i8 F/ o: l(defun C:zbbz( / zb gd cld osm )
2 L7 C6 ~6 h# [(setq osm (getvar"osmode"))
* ?( O' |. i+ J/ Z(setvar "osmode" 33)' t) ^7 T7 w" E$ J
(setq gd (getreal "指定标注文字高度:>"))
/ H/ ?1 s* N9 E* Z9 }3 @/ v(if (= gd nil) (setq gd 0.5))
3 T% M: u7 r; ~7 a2 a; ~/ N' I0 [% r6 C3 D
(while (setq zb (getpoint "指定坐标点:"))/ g$ H4 j9 g5 c b0 Q5 ?" D/ P
/ G Y6 C. K# Q(setq cld(getpoint zb "指定文字插入点:"))# X" [, S" P$ r
" G. a" |& f" C: }0 c, P
(entmake (list
& p1 R0 y% ~$ C: ~8 O'(0 . "LINE")
( x2 s) y! y* X) k3 ?'(67 . 0)3 A6 V+ ]0 W% i1 A3 O; W% Z
'(8 . "0") $ p7 O2 o9 `% }: L, p* t; a5 q
(list 10 (car zb) (cadr zb) 0)
3 S6 I3 [# N7 l7 p% B$ X/ a(list 11 (car cld) (cadr cld) 0)
: ?! ^2 C- k, b+ `6 x'(210 0.0 0.0 1.0)
3 |' W: z+ g$ K( Y1 j. w: V, T4 R)5 N' u" i1 X' W# w6 w7 I" W* P* i
)- _! p, Q$ V! l# m* U7 _1 D X/ f2 f
(entmake (list9 Y, N# u* m/ c6 b6 ^- k
'(0 . "text")2 G+ ]5 h' j2 z- P0 e$ g4 K
(list 10 (+ (car cld) gd) (car(cdr cld)) )6 l* z5 n3 R, N7 J; \/ B
(cons 40 gd)% w4 I/ E5 G2 o( I" ?# d
(cons 1 ( strcat "X=" (rtos (cadr zb) 2 3)))
& ]- l. L$ S1 B8 @'(50 . 0)
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), O7 z* [8 J6 O" v2 f; K
(entmake (list& f2 F7 H8 b' ^
'(0 . "text")
" D% M* p& k4 v: X3 P2 {7 _: D(list 10 (+ (car cld) gd)
3 L3 P5 u2 W. u( { f; e$ f(- (car(cdr cld)) (+ gd (/ gd 3)) )! b( N2 B9 B2 E! R0 s% h
)) p& d" w: R* X" l* q: \+ Z
(cons 40 gd)
2 U* }9 D9 B; f(cons 1 (strcat "Y="(rtos (car zb) 2 3)))
, J8 h/ W# M. j/ v* q. b( M9 D'(50 . 0)
7 q" W1 q6 h0 C$ b0 o)
0 \2 b0 ?" F( l: c$ h% F3 ~0 V- a)5 D# p% [: W, y8 j% r( U* l
)1 h+ e A4 s5 o1 X
A0 G5 ~, r I2 R! e! ]# |) O4 @(setvar "osmode" osm)/ c1 `7 G9 `; e/ \/ f: q
(princ)
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