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，% ]' T, P# ~4 o4 C* V$ ]
只能对水平、垂直的标注有效！！！！！！！
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不够完善，那位大师补充一下
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(defun C:DIMalign()
. V2 n" ^2 N' O+ ]; r(setq DIMENSION (entget (car (entsel))))- S: i, n% h7 u. D, @7 e
(setq DIMENSION (subst (cons 70 160) (assoc 70 DIMENSION) DIMENSION ))1 w9 ~- R7 l& a+ f4 v, t
(if (= (cdr (assoc '50 DIMENSION)) 0.0)
: [/ R/ b/ s" \(progn6 x+ x: x' j9 G: h6 W
(setq Y (caDdr (assoc '10 DIMENSION)))
6 o B* ^! B) {+ C0 s (setq X (cadr (assoc '11 DIMENSION)))' E/ {5 f$ f$ L" ]) F% t: G
(setq DIMENSION (subst (cons 11 (LIST X Y 0.0)) (assoc 11 DIMENSION) DIMENSION ))
! I2 h8 w8 {0 D: ]% p/ Q% O& m. f (entmod DIMENSION)
1 V7 g% E+ [0 K% M0 l (setq Y (caDdr (assoc '11 DIMENSION)))
; V% n! V! [0 o (setq SSL (SSGET))
6 \# L% @) d8 Q; n4 M. e (setq N (- (sslength ssl) 1))
. t- ~6 o! W! c (setq test 0)
- b" ~7 n$ s% g (while (<= test N )
* R8 v4 u# _8 Y- p5 F (setq DIMENSION (ENTGET (ssname ssL test)))
- \2 [1 U1 p$ D( n$ M4 l (setq DIMENSION (subst (cons 70 160) (assoc 70 DIMENSION) DIMENSION ))
& ~% s, \' C7 f+ c) } (setq X (cadr (assoc '11 DIMENSION)))
3 w, S. ]6 `+ p (setq DIMENSION (subst (cons 11 (LIST X Y 0.0)) (assoc 11 DIMENSION) DIMENSION ))
: i& U: c- D' e; u (entmod DIMENSION); p; u9 h V9 b$ ~
(setq test (+ 1 test))
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(progn
( | Z& }7 `$ l (setq X (cadr (assoc '10 DIMENSION)))
% P5 k l0 q M$ B: q- `6 o. d (setq Y (caddr (assoc '11 DIMENSION))). [ V9 u9 N1 B2 N0 t* ?' s
(setq DIMENSION (subst (cons 11 (LIST X Y 0.0)) (assoc 11 DIMENSION) DIMENSION ))
( s( d; b( N/ u7 O3 q/ x' q/ ` (entmod DIMENSION)
# U8 M& L5 l) J- M7 N (setq X (cadr (assoc '11 DIMENSION)))4 X$ l! y$ y7 I$ A% I4 v
(setq SSL (SSGET))
+ K' @, z7 U; c1 `# T: P8 R6 a (setq N (- (sslength ssl) 1))% p9 }& W% e# }5 B3 \, P
(setq test 0)6 U+ E7 a7 z1 g D3 s# x& h- @4 }* y
(while (<= test N )
: Q; n7 {% u) N }& K (setq DIMENSION (ENTGET (ssname ssL test)))3 Z' E# L# c0 o1 Z- `% E7 L' |
(setq DIMENSION (subst (cons 70 160) (assoc 70 DIMENSION) DIMENSION ))# z' A; I( {. b
(setq Y (caDdr (assoc '11 DIMENSION)))
" ]$ {. u& z4 ^7 m. Z (setq DIMENSION (subst (cons 11 (LIST X Y 0.0)) (assoc 11 DIMENSION) DIMENSION ))% P0 j6 K; M1 Q7 M
(entmod DIMENSION)
# N) e. {. Q2 q- s" R5 J' W4 O (setq test (+ 1 test)): I. M$ B" q7 }
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楼主
发表于 2007-5-15 21:17
