来自明经- (defun c:tt(/ modelspace)+ e& m! B3 C- b: w/ _1 n) O5 X
-
1 g: i; n& ` R. T& ?" @ - (setq oldosmode (getvar "osmode")% H, h5 J1 Q! z1 z* h' Z
- oldcmdecho (getvar "cmdecho")7 Q- \& q4 R8 I
- )
2 a. ~) S5 M3 L. E& h- o - (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))
- W2 d+ J* |3 R( ~3 z - (setvar "osmode" 0)
6 P, s8 [7 o) Q& I4 @2 f - (setvar "cmdecho" 0)! t3 B9 P9 h3 R& h3 {7 n
- (setq ss (ssget '((0 . "circle"))))
8 G* L6 c8 U0 l, k - (setq k 0), l: c" m* S' [
- (if ss; Y% U. i1 v5 A# u7 y; G) U# r7 \
- (repeat (sslength ss)' y) b) m) J' k& ~8 v1 @
- (setq en (ssname ss k))
+ M6 [* }2 r& ? - (setq cp (cdr (assoc 10 (setq enl (entget en))))
8 y# `& p* F1 s4 w3 Q - r (cdr (assoc 40 enl))
5 h; h, J: u' o/ T; @ - )
5 |9 q! |/ g" n - (setq p1 (polar cp pi r); {! {* x) D: q0 k4 p9 O' e1 F
- p2 (polar cp 0 r)4 C! a/ G, f3 u; j2 p2 c
- )
8 P) O, V* l+ a" D) { - (setq pts (list p1 p2)
/ A x3 W1 Y! l# l- B) t& Q8 ] - pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)3 Q H: k- S: t4 K* |3 Z9 N' D
- n (* 2 (length pts))
, I2 x' }& A9 [! [: e - )
- {( |/ H; g7 ]5 r- \/ s/ p2 ?, [ - (setq arypts (vlax-make-variant
* g7 U! e1 U( l, ?1 h0 s - (vlax-safearray-fill7 O) [4 B( F( _$ F# H' q/ p
- (vlax-make-safearray vlax-vbdouble (cons 1 n))
" g) \) H; `6 L1 V0 v - (apply 'append pts)
. H+ H7 Z* Z- h - ) ;_ vlax-safearray-fill: U* j$ K3 Q6 w+ C( T0 y
- ) ;_ vlax-make-variant9 S. @* D6 |' _$ f# R3 B
- ) ;_ setq9 u6 b; i5 Q8 |0 f
- (setq obj (vla-AddLightWeightPolyline modelspace arypts))
$ B6 ]+ ]$ o; G+ j7 r0 w - (vla-put-Closed obj :vlax-true)
8 M% O) Y) P& \4 j# ], E+ q9 \ - (vla-SetBulge obj 0 1)
2 O7 t6 I$ w9 j0 J* Y - (vla-SetBulge obj 1 1)4 ?, }, m; P% R8 m4 c: @' j) p6 ?
- (setq k (1+ k))7 h3 |) H4 e' \2 ]/ C
- (command "_matchprop" en (entlast) "") l ] a9 l$ M! T! r
- (entdel en)+ H, D3 ]" a3 n' `5 ]
- )7 w% m5 Y; Q- F( e9 a0 ^1 m0 Z/ r8 o
- )
* x" \3 N0 _/ _ - (setvar "osmode" oldosmode)1 J; T q6 _- D z3 f
- (setvar "cmdecho" oldcmdecho)
* w$ W) u" h0 \/ \+ e8 N - )
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发表于 2009-4-24 16:03