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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.html
" P& a/ d: b# m/ f( zHelp Modifying Converting Arc to Circle Lisp Code Please!
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+ V' n* ?0 V& G. B" g;;; http://ww3.cad.de/foren/ubb/Forum145/HTML/001720.shtml
# r9 J" A1 B: C; `4 A' K: L (defun c:Arc2Circle ()
; @# q8 m$ O# T! A. D& x6 y (defun arc2Circle (OBJ / DATA R M)
) A/ F+ e3 _* a9 _4 a/ U& |, |$ X (if(and(=(type OBJ)'ENAME)
$ {9 L- B( m1 q (setq DATA(entget OBJ))
% } `& k- i0 w; m$ W (=(cdr(assoc 0 DATA)) "ARC")
8 z7 E6 K3 I2 | (setq R (cdr(assoc 40 DATA)))
3 b Q. d2 |# ], U, ? (setq M (cdr(assoc 10 DATA)))
: f$ Q7 [6 }2 M9 }6 V )
; I& h6 F' g8 ?+ b5 ~ (progn
( q5 z+ f1 T$ [! X' C. s, N3 M (command "_circle" M R)
7 w% h0 d7 e- B, D2 c# X6 `" t (command "_matchprop" OBJ (entlast)"")0 J, M3 G$ Q3 \/ h% C# u
(entdel OBJ)+ \: e- I* O" x/ T" p
)
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(Arc2Circle (car(entsel "\n请选择弧: ")))+ _% ~( C3 _2 b+ E9 D
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http://www.gocad.co.kr/qa_lisp/218868/page/186 |
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发表于 2011-7-27 16:58:33