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发表于 2011-7-27 15:08:44
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来自： 中国台湾
http://www.cadtutor.net/forum/archive/index.php/t-40010.html2 T! W4 q& I' l) b* e
Help Modifying Converting Arc to Circle Lisp Code Please!3 y! F! B6 @, e9 d! M8 T' u9 J
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;;; http://ww3.cad.de/foren/ubb/Forum145/HTML/001720.shtml2 {. ?8 U! d" w1 e/ p- ]
(defun c:Arc2Circle ()0 t( o2 `5 [% a' ?, B
(defun arc2Circle (OBJ / DATA R M)5 t. q) l2 [1 C7 g; f7 B
(if(and(=(type OBJ)'ENAME)! x9 g* S j0 E- h
(setq DATA(entget OBJ))
1 ]" d' n* v4 ?4 A (=(cdr(assoc 0 DATA)) "ARC"); o* y% }3 v3 A/ U* ?
(setq R (cdr(assoc 40 DATA)))
. _4 d8 _' R+ a' {/ h! ? (setq M (cdr(assoc 10 DATA)))4 S7 B; k0 d1 h: n# }9 d8 |/ j7 i
)
{3 y8 K0 ?, g) z (progn
$ {) b2 {) F) T4 }1 L5 ] (command "_circle" M R) . _9 j5 s( e1 m. L5 B6 t7 [
(command "_matchprop" OBJ (entlast)"")
: J n8 z% x* P9 Y5 F+ x4 T _2 s- s8 v (entdel OBJ)
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)
5 P9 d- r1 }0 b# P& g1 I' ?0 z& d% O (Arc2Circle (car(entsel "\n请选择弧: ")))6 t2 P/ |8 z- P8 I- ~7 l! v% ?
)
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. U: S/ X1 p3 S8 ], ]% {, Y8 L http://www.gocad.co.kr/qa_lisp/218868/page/186 |
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发表于 2011-7-27 16:58:33