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，) d! U' Z' d! j( H4 Z
只能对水平、垂直的标注有效！！！！！！！" l! u& h& i. O4 g; x- N" {
2 v4 Y1 A0 h* f* \% a6 s
不够完善，那位大师补充一下% e" _1 Z& Q# r$ i+ w1 h
' H2 m, k; J0 @: _
(defun C:DIMalign()
# z$ x. n4 H; U3 c# Y(setq DIMENSION (entget (car (entsel))))" a- h- A. Q @1 \+ z
(setq DIMENSION (subst (cons 70 160) (assoc 70 DIMENSION) DIMENSION )); Q, `4 S S1 j- {1 V- R
(if (= (cdr (assoc '50 DIMENSION)) 0.0)4 V2 u/ f9 a& H: X. J9 ?
(progn: S2 C! g) T. | k, m+ N& W
(setq Y (caDdr (assoc '10 DIMENSION)))
! @9 N6 ]( q3 e, K- ^( c9 i. |% p (setq X (cadr (assoc '11 DIMENSION)))
" w! U1 z3 h4 x' V; h. Q (setq DIMENSION (subst (cons 11 (LIST X Y 0.0)) (assoc 11 DIMENSION) DIMENSION ))) w) g! I/ E9 x% G7 ~$ y. u
(entmod DIMENSION)( a c* J2 i( T& E2 |
(setq Y (caDdr (assoc '11 DIMENSION)))5 C5 E3 T1 w1 ?7 q' T
(setq SSL (SSGET))
+ V4 E4 u, c& u5 U (setq N (- (sslength ssl) 1))2 t' M; K8 i- x# N- Q
(setq test 0)9 U$ D! @: M# E R, c
(while (<= test N )# c0 q* m- a0 A# B& o" W: p) F' u4 A+ J* ~7 Z
(setq DIMENSION (ENTGET (ssname ssL test)))
; l7 \& i4 z2 P) B$ M5 p8 H (setq DIMENSION (subst (cons 70 160) (assoc 70 DIMENSION) DIMENSION ))
% o K4 k& f/ [6 n (setq X (cadr (assoc '11 DIMENSION)))
* ]/ ?6 o1 v' c1 ~- @! B' @ (setq DIMENSION (subst (cons 11 (LIST X Y 0.0)) (assoc 11 DIMENSION) DIMENSION ))
, W2 A+ @8 {5 J8 }# _ (entmod DIMENSION)0 b0 {, L' e' i* ^
(setq test (+ 1 test))
* O. f( z6 |: U+ S ). H, |1 M" _/ ?7 u
)- Z _3 S: p1 M" g% @- n
(progn
+ E8 p1 o3 g; E9 N* A (setq X (cadr (assoc '10 DIMENSION)))
# L! m9 @% ?/ f (setq Y (caddr (assoc '11 DIMENSION)))' Z+ m, h" y- H2 {
(setq DIMENSION (subst (cons 11 (LIST X Y 0.0)) (assoc 11 DIMENSION) DIMENSION ))) ?5 b. j {6 L, B* A' e$ H
(entmod DIMENSION)
3 v6 T% S0 Z3 ?$ ]; p' W0 W$ J (setq X (cadr (assoc '11 DIMENSION)))* y) |: q* {6 q& t3 `/ v N
(setq SSL (SSGET))
9 I1 L K; S$ U X# r (setq N (- (sslength ssl) 1))3 X% q# d* u% @8 b, v
(setq test 0)
9 _- T2 Q. k3 r) b8 [+ |# H (while (<= test N )6 \& X; Q, d- j$ u0 \" P: f
(setq DIMENSION (ENTGET (ssname ssL test)))
' e' {& }2 G, o6 R& g ]4 G9 ^1 r (setq DIMENSION (subst (cons 70 160) (assoc 70 DIMENSION) DIMENSION ))) a' w6 c6 w$ F/ n: T
(setq Y (caDdr (assoc '11 DIMENSION))) b) {8 P# n( f) }( _
(setq DIMENSION (subst (cons 11 (LIST X Y 0.0)) (assoc 11 DIMENSION) DIMENSION ))
) B' B$ M0 N& v# [' P) ]3 @ (entmod DIMENSION)8 m. t9 e+ k5 S
(setq test (+ 1 test))4 { Z5 U5 z$ b% `) ~3 X) d
)
' v+ \; }% V2 y d9 Q, J )
$ ]9 {3 y g5 g1 u)
" i, z/ ^ [; ~1 H0 l) |
楼主
发表于 2007-5-15 21:17
