来自明经- (defun c:tt(/ modelspace)
S- q7 M* v5 _8 z3 r }% Y" _ - 1 `! _/ ?0 J) ^
- (setq oldosmode (getvar "osmode")( d" L \$ x4 Z2 i- @6 n Z* Y- |
- oldcmdecho (getvar "cmdecho")
f* @! e( g' U7 K& k - ), \6 e4 X0 s& g( N
- (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))8 K& v$ K( z) F( I# ^
- (setvar "osmode" 0). j' j8 Y$ Z0 }. H5 }
- (setvar "cmdecho" 0)
! T* a: w0 D$ L1 C Q7 ] - (setq ss (ssget '((0 . "circle"))))
; H) }+ Q" t) Y7 ]5 `' ` - (setq k 0)- A) A2 P+ ?& Q4 c/ }$ v$ x, A
- (if ss
2 Y7 [4 o; Y* l; d! o* i9 b& N0 i7 w - (repeat (sslength ss)# V+ F- O5 Q- Y5 u) v1 i* @% k. `
- (setq en (ssname ss k))
5 n% M4 a& J9 G1 s9 \7 R7 ~! T - (setq cp (cdr (assoc 10 (setq enl (entget en)))); d) [. G' t# r! I
- r (cdr (assoc 40 enl))7 `! _) G' ^: F3 Q4 ^
- )4 X/ s1 U1 R5 R$ F' |2 J
- (setq p1 (polar cp pi r)
F( g% {& m6 |5 T - p2 (polar cp 0 r)$ C; _; n4 v$ L
- )
) ^' C7 Y: n8 B. o" }4 C8 w' L - (setq pts (list p1 p2)/ b7 g1 L3 k$ t
- pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)
* T+ \- {5 ^: E* M# e - n (* 2 (length pts))
3 f) W0 c) ]9 P3 b/ B6 o+ |! J9 Z - )$ Z1 t! c5 R6 T% ?
- (setq arypts (vlax-make-variant1 A8 c% ?) l8 D( F: o& Y: w
- (vlax-safearray-fill
" \8 h+ y) P4 k# H6 L: d; V - (vlax-make-safearray vlax-vbdouble (cons 1 n))9 B5 z; b" L/ M0 I7 s& R
- (apply 'append pts)
4 I. @3 D1 o9 _% N6 y - ) ;_ vlax-safearray-fill& @0 i _' `. _; K6 a; _: _6 B
- ) ;_ vlax-make-variant
) H$ Q( K# v$ ^; [1 ^+ p* F - ) ;_ setq- _$ |: {3 m/ Q' n. m- l [. G
- (setq obj (vla-AddLightWeightPolyline modelspace arypts))
5 K$ {) ]8 D- y! g4 h) g u+ o0 o - (vla-put-Closed obj :vlax-true)
# H# T1 W3 u7 t5 O$ f& F4 Q& F - (vla-SetBulge obj 0 1)0 a$ u$ @ U1 s
- (vla-SetBulge obj 1 1)- I0 d. @5 ?3 l1 ]* ~8 Z3 U- S
- (setq k (1+ k))
0 z9 L" L: t" K1 U/ ^ - (command "_matchprop" en (entlast) "")
, H/ j% W3 r! w; g* u0 S' k - (entdel en): G% i, _2 S! R. g7 a+ p( H
- )
q1 h9 I6 d% q' }1 e; i( ~3 p - )" C- H0 D3 k, e: |( X+ Z
- (setvar "osmode" oldosmode)( A& W- S* Z/ ]" A6 u# f* m
- (setvar "cmdecho" oldcmdecho)
* G. ? l% R, K {$ |. b8 w3 B8 s - )
|
发表于 2009-4-24 16:03