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，+ l& {5 G/ L! O' a( G" r2 L# V
只能对水平、垂直的标注有效！！！！！！！! P, S8 M4 t4 s4 E% j: c9 i v
, o7 N0 m" a: k不够完善，那位大师补充一下$ D( K) s7 C! F- K& x- Q+ R
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(defun C:DIMalign()
9 @3 k# I# @4 e2 o! j4 A* O(setq DIMENSION (entget (car (entsel))))7 Z5 P" u+ J$ _$ l5 Q
(setq DIMENSION (subst (cons 70 160) (assoc 70 DIMENSION) DIMENSION ))
% l+ v0 K, c5 Y2 y9 u# `" \" x# M(if (= (cdr (assoc '50 DIMENSION)) 0.0)
6 T; `2 j7 z7 {* ?(progn7 K' K3 ^* Q& v1 V% Y& t
(setq Y (caDdr (assoc '10 DIMENSION))); {3 d4 U6 b' R4 J p) V2 L
(setq X (cadr (assoc '11 DIMENSION)))* S/ Y# i5 ~" _$ A
(setq DIMENSION (subst (cons 11 (LIST X Y 0.0)) (assoc 11 DIMENSION) DIMENSION )). E: b! }9 l4 @) K: N; L# q" V
(entmod DIMENSION)
6 W3 F7 e7 L* l) I0 g- F9 | (setq Y (caDdr (assoc '11 DIMENSION)))
# j* P1 ?! w: p' ~; c ?! J8 `+ b (setq SSL (SSGET))
; ?! \* ~3 k' X" ~% l$ C; { (setq N (- (sslength ssl) 1))
! T3 `: w% N: c1 F (setq test 0)& t$ T; @* J. m- p
(while (<= test N )
* C' u7 Q2 @% x9 ]" k) F( M/ q (setq DIMENSION (ENTGET (ssname ssL test))), A* A) V. A% @6 l0 U
(setq DIMENSION (subst (cons 70 160) (assoc 70 DIMENSION) DIMENSION ))
0 h( r# e {% i$ i# o) M, {2 x (setq X (cadr (assoc '11 DIMENSION))). r0 V/ B7 U9 a y2 P0 N
(setq DIMENSION (subst (cons 11 (LIST X Y 0.0)) (assoc 11 DIMENSION) DIMENSION ))
1 s3 O$ z- ~- O! D0 y t; l (entmod DIMENSION)
- g8 G" E" |) b h (setq test (+ 1 test))
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)+ J! \5 W+ N. W3 q- a
(progn3 u7 `0 F7 p& q8 t
(setq X (cadr (assoc '10 DIMENSION)))6 v, r- ?* B( `, n0 q0 r! Y" R4 m
(setq Y (caddr (assoc '11 DIMENSION)))
& E F5 P! y; G2 d: u% J' O (setq DIMENSION (subst (cons 11 (LIST X Y 0.0)) (assoc 11 DIMENSION) DIMENSION ))* g( r8 ?' w& L" S( p/ z
(entmod DIMENSION), A* P. \0 \# f3 {3 P8 f
(setq X (cadr (assoc '11 DIMENSION)))
; [8 b) Y% B! x (setq SSL (SSGET))
( o9 ^) k: h% Z5 C# [9 Y) z (setq N (- (sslength ssl) 1)). Q3 M. r2 S) R" j0 @ H
(setq test 0)0 d( I' k a& q4 p$ q
(while (<= test N )3 j! e7 [, O$ R7 r! N: j
(setq DIMENSION (ENTGET (ssname ssL test)))5 K# i2 e+ z, I
(setq DIMENSION (subst (cons 70 160) (assoc 70 DIMENSION) DIMENSION ))" m; ?) s1 r& C1 q; m! I
(setq Y (caDdr (assoc '11 DIMENSION)))8 |" z1 \/ L J7 w
(setq DIMENSION (subst (cons 11 (LIST X Y 0.0)) (assoc 11 DIMENSION) DIMENSION ))$ Q# @& z5 m5 B# a7 } C
(entmod DIMENSION)! B, c( _9 z% P) X
(setq test (+ 1 test))9 R9 Q; h6 R+ c9 f0 ^) v
)
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楼主
发表于 2007-5-15 21:17
