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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2 _/ `2 z7 V5 `/ _9 v
(defun C:zbbz( / zb gd cld osm )) ]" l& o; o$ Q q6 l% A1 D
(setq osm (getvar"osmode"))) i _& s% j3 s
(setvar "osmode" 33)4 R& j$ V7 z( ~
(setq gd (getreal "指定标注文字高度:>"))
' ~4 W/ ]; b' V) z+ l(if (= gd nil) (setq gd 0.5))
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(while (setq zb (getpoint "指定坐标点:"))
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/ a" ^+ F9 F, M(setq cld(getpoint zb "指定文字插入点:"))
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(entmake (list
: a9 p" _) |3 I; G0 l'(0 . "LINE")
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'(8 . "0") 7 m6 ^7 t5 y7 f1 E' V- S
(list 10 (car zb) (cadr zb) 0)* q9 G$ G3 {" _, X, ~
(list 11 (car cld) (cadr cld) 0)
, F9 V4 [1 z4 @" E5 K+ g- ~'(210 0.0 0.0 1.0), B; @' p2 P5 [& T3 @6 ]* F- P
)
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# _9 {, p" P* H/ L. M1 F(entmake (list
: F; c6 e3 A9 R. x'(0 . "text")" C' i' P: y$ M0 z
(list 10 (+ (car cld) gd) (car(cdr cld)) )
$ n$ _ o7 m4 ]+ i(cons 40 gd)
, R5 c) W, C" j) c7 f5 K2 ]3 y; a(cons 1 ( strcat "X=" (rtos (cadr zb) 2 3)))
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)
4 @# D7 P' Q# H7 J; ?(entmake (list
3 g. K* X1 q a. i9 |'(0 . "text"), G3 J: M# `3 Q6 p0 ~' ^
(list 10 (+ (car cld) gd)
5 [- O7 `& J9 y m9 n(- (car(cdr cld)) (+ gd (/ gd 3)) )
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(cons 40 gd)
; m2 B: _8 I( K(cons 1 (strcat "Y="(rtos (car zb) 2 3)))% A. M8 Q) x- w% J
'(50 . 0)
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)
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(setvar "osmode" osm)
6 d, Z3 \# ~/ g! c0 k9 U& V, A(princ)
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