尺寸对齐的程序，高版本的CAD有此功能，可低版本的没有，自己编一个，- y/ }0 `: b7 u, `
只能对水平、垂直的标注有效！！！！！！！
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1 F( R3 \5 T/ t9 E8 H$ r- R; C不够完善，那位大师补充一下
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(defun C:DIMalign()' N$ }4 W" B' A) h* z% e
(setq DIMENSION (entget (car (entsel))))
3 J! v: \+ ]/ H% k% [* N$ N(setq DIMENSION (subst (cons 70 160) (assoc 70 DIMENSION) DIMENSION ))- v/ a# s# E3 b( r+ ?
(if (= (cdr (assoc '50 DIMENSION)) 0.0)
6 k7 Q7 D7 ?( T0 x4 a K" ^: ^(progn
3 G1 \( s8 S- V8 l. r G( r (setq Y (caDdr (assoc '10 DIMENSION)))
7 B1 E. G7 h) n4 \ (setq X (cadr (assoc '11 DIMENSION)))& c; M$ a! s+ A8 ^9 a/ O+ O
(setq DIMENSION (subst (cons 11 (LIST X Y 0.0)) (assoc 11 DIMENSION) DIMENSION ))
; k& F7 W/ y; q* G a2 i (entmod DIMENSION)
0 }3 e. _" r$ ]/ [# t& K3 o8 E4 ^ (setq Y (caDdr (assoc '11 DIMENSION)))
. g6 Y M- P1 T (setq SSL (SSGET))
( ^; o: W5 G/ E- z* t (setq N (- (sslength ssl) 1))# P, H1 j+ H0 ?: y
(setq test 0)& B1 P5 B) x7 L6 I* c- S
(while (<= test N )9 I' _5 \7 ?+ C/ G' R
(setq DIMENSION (ENTGET (ssname ssL test)))% a$ w2 |$ L/ T4 f. t/ |
(setq DIMENSION (subst (cons 70 160) (assoc 70 DIMENSION) DIMENSION ))' j0 E' v* Q( c
(setq X (cadr (assoc '11 DIMENSION)))9 m6 l4 J* ?+ C! m
(setq DIMENSION (subst (cons 11 (LIST X Y 0.0)) (assoc 11 DIMENSION) DIMENSION ))
2 b% [: B- }; w7 G0 o$ i6 N7 H6 }3 F (entmod DIMENSION)" U8 m2 M! Y R* ^( O
(setq test (+ 1 test))
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(progn
) o' s) z$ \. `1 x2 f" ^ (setq X (cadr (assoc '10 DIMENSION)))7 t) }2 I/ B# ^: Q- C
(setq Y (caddr (assoc '11 DIMENSION)))
. A/ n2 q2 S, ?3 T (setq DIMENSION (subst (cons 11 (LIST X Y 0.0)) (assoc 11 DIMENSION) DIMENSION )). r5 W+ P1 z9 Z/ c
(entmod DIMENSION)! l& c) ?, i& }( {9 F8 P& c
(setq X (cadr (assoc '11 DIMENSION)))
- p3 ]" o1 |3 [ (setq SSL (SSGET))0 S M3 g r3 w6 T
(setq N (- (sslength ssl) 1))# [$ P4 ^% E+ W! b) L6 X
(setq test 0); x4 z" e# W: O4 W
(while (<= test N )% n1 z, `6 L) i- `3 R8 E
(setq DIMENSION (ENTGET (ssname ssL test)))0 h; e; y _6 Y! ~, X
(setq DIMENSION (subst (cons 70 160) (assoc 70 DIMENSION) DIMENSION ))( C% Y- \% p# E$ D
(setq Y (caDdr (assoc '11 DIMENSION)))) `! i. W; H% `6 y7 Y
(setq DIMENSION (subst (cons 11 (LIST X Y 0.0)) (assoc 11 DIMENSION) DIMENSION ))
8 [) Q0 M$ m4 b# O7 i (entmod DIMENSION)
: `7 W M$ D; D (setq test (+ 1 test))
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)
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楼主
发表于 2007-5-15 21:17
