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,
! i5 r: C+ Z/ ~只能对水平、垂直的标注有效!!!!!!!6 [% c8 g. @% y0 A! e# E
+ A: P3 `+ `1 e不够完善,那位大师补充一下7 V$ V6 F& P! c5 _- C
q7 i& E9 H, x6 e0 j) E. C9 J(defun C:DIMalign()8 [3 u6 h$ H' d
(setq DIMENSION (entget (car (entsel)))); K' T4 a% H% Z9 [, m* |9 Z
(setq DIMENSION (subst (cons 70 160) (assoc 70 DIMENSION) DIMENSION ))
- F2 k, l$ ^0 Q. f+ P(if (= (cdr (assoc '50 DIMENSION)) 0.0)
; e2 J3 R+ m; r" s& ~(progn3 s1 s# W- ^2 X: U! W8 q ~ X/ ?7 ?
(setq Y (caDdr (assoc '10 DIMENSION)))
7 D V0 `5 V7 h9 t# A9 p6 @6 m (setq X (cadr (assoc '11 DIMENSION)))+ Y5 k5 w, z) t, z8 n
(setq DIMENSION (subst (cons 11 (LIST X Y 0.0)) (assoc 11 DIMENSION) DIMENSION ))' c+ C' d& z: u% M/ @$ Z8 _
(entmod DIMENSION)$ t. R# U0 n# V* M9 S& n# K
(setq Y (caDdr (assoc '11 DIMENSION)))
! ?4 T5 Q0 y. X, z4 ?! S7 q6 K (setq SSL (SSGET))% [. R4 E k3 U2 d
(setq N (- (sslength ssl) 1))
8 S3 s" {- a+ u5 ] (setq test 0)' J6 r4 A# B* b& R9 W% G+ ? y( U
(while (<= test N )
) i$ F5 R# w. F (setq DIMENSION (ENTGET (ssname ssL test)))
7 H2 R& B: O$ G (setq DIMENSION (subst (cons 70 160) (assoc 70 DIMENSION) DIMENSION ))
3 ?% f8 i( c- `6 L (setq X (cadr (assoc '11 DIMENSION)))
5 \; i7 ?) V5 O0 R6 Q9 }0 m |$ F (setq DIMENSION (subst (cons 11 (LIST X Y 0.0)) (assoc 11 DIMENSION) DIMENSION ))
4 j3 ^* g+ J0 X8 M (entmod DIMENSION)
$ d: r e, L, K: @6 k6 f (setq test (+ 1 test))
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(progn
( ]( R1 @( p! V" D (setq X (cadr (assoc '10 DIMENSION)))
( j; e4 ^& A* e (setq Y (caddr (assoc '11 DIMENSION))): Q* F7 Q' B' o1 P' L
(setq DIMENSION (subst (cons 11 (LIST X Y 0.0)) (assoc 11 DIMENSION) DIMENSION ))* p( P' d! [ W0 H) ?. H& g
(entmod DIMENSION)
" y! h8 G& h, `0 K( i# @7 ]8 n* `+ ?/ h (setq X (cadr (assoc '11 DIMENSION)))
+ O, m' A1 E- J# z' B" D (setq SSL (SSGET))
! y" ~7 ?, [) H (setq N (- (sslength ssl) 1))7 U" D) I8 H' J V4 S. [4 s
(setq test 0)
" Y" U) \5 w1 [9 u5 t7 ? (while (<= test N )- n) a! U& t/ [; g w. H
(setq DIMENSION (ENTGET (ssname ssL test)))/ _" D" A$ d# W8 m% O
(setq DIMENSION (subst (cons 70 160) (assoc 70 DIMENSION) DIMENSION ))5 v, W% X/ E; N# M9 ^
(setq Y (caDdr (assoc '11 DIMENSION)))
. B. I- K+ E; p2 w1 E, W* L* Q (setq DIMENSION (subst (cons 11 (LIST X Y 0.0)) (assoc 11 DIMENSION) DIMENSION ))
* ]8 g- f/ R8 t4 l @) h (entmod DIMENSION): f" O/ H! |" A
(setq test (+ 1 test))
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)+ g3 m* d) O" O8 O# ?! ]
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