来自明经- (defun c:tt(/ modelspace)# }3 d8 h* P2 H% `
-
" J. u( M1 w- R% o- p - (setq oldosmode (getvar "osmode")* m0 U- I8 s8 U( a. A$ v9 |
- oldcmdecho (getvar "cmdecho"): w. f% o7 j- f+ @ S0 [
- )
9 z0 C* q% @0 l x - (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))- T- S" F6 k+ T" X
- (setvar "osmode" 0), z. c% r' }8 r" R
- (setvar "cmdecho" 0)" U( A% o! `' Y* c; p7 N2 p
- (setq ss (ssget '((0 . "circle"))))8 I& W7 H/ }) C$ N% h/ K
- (setq k 0)
! J0 n4 R8 I9 `2 ]0 N9 |$ S. v - (if ss: D% v% ?# y. u, ^" I
- (repeat (sslength ss)5 X( i8 l7 z1 `% |- _
- (setq en (ssname ss k))# H7 E# ^+ ]( ?
- (setq cp (cdr (assoc 10 (setq enl (entget en))))# E5 K+ X; p4 f6 U1 h1 W1 {
- r (cdr (assoc 40 enl))
9 e2 R0 f/ |, Y% Z M - )
- M1 D& D. H/ i5 } - (setq p1 (polar cp pi r)* n0 _9 I9 p6 [/ t
- p2 (polar cp 0 r)6 a3 ~8 j8 [( |3 _' F3 K, \
- )' P, n+ t& k; c+ c3 q1 v' d1 k# Z3 q
- (setq pts (list p1 p2)& d, m$ \+ a9 G) s+ }1 T
- pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)
5 r+ o8 j/ h0 t6 i B/ {/ ^2 E - n (* 2 (length pts)): O2 J7 E/ Z$ |
- )+ r0 R7 G7 M9 W! W' J
- (setq arypts (vlax-make-variant( L2 t: a0 Z* n) [2 i) N# m8 a
- (vlax-safearray-fill
9 x/ D3 B* E* i" {8 u, l4 g/ B - (vlax-make-safearray vlax-vbdouble (cons 1 n))# S5 S. U7 X( I; c7 H, Z
- (apply 'append pts)
3 s L4 N0 ]/ A8 Z) ~, i' b - ) ;_ vlax-safearray-fill
6 \: t# H4 v1 i - ) ;_ vlax-make-variant
# ~' K8 v- }8 \' D6 D4 x1 c- Z6 D - ) ;_ setq
' N( m4 L' {2 v0 |9 o* [ - (setq obj (vla-AddLightWeightPolyline modelspace arypts))
6 P5 e7 Y8 t1 G7 s6 t" @5 c - (vla-put-Closed obj :vlax-true)
% @: }% P! n: j( O# K$ V- ` - (vla-SetBulge obj 0 1)& i7 W) X3 t5 {" G) L
- (vla-SetBulge obj 1 1)4 h Z# |' t6 W0 g
- (setq k (1+ k))
3 u1 E; V# b! t2 ~9 b8 l9 n* q5 Q - (command "_matchprop" en (entlast) "")
* o$ ]- _8 \$ L0 S9 r+ u7 q4 j# _ - (entdel en)) w: g6 S) i; q
- )
1 j% C/ K( x, s, z2 U& B) ]6 S( M - )
9 s% H) t) U7 Z# f6 ^6 b, i! B - (setvar "osmode" oldosmode)
5 `) S2 ^4 G1 ]& [7 j" l - (setvar "cmdecho" oldcmdecho)
) F- [" l8 P2 b: ? - )
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发表于 2009-4-24 16:03