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;本程序产生A1图框" }( M K9 c( |$ Q$ @1 ~* w' D
(defun c:TKA1()6 v1 n0 o* `+ o' l1 ?' p# K
(princ "请选择一个点作为图框的左下角:")" h2 _5 V. ^3 E# U- p! d1 [* k
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(setq aa (getpoint) ) 5 r2 e; t( l, I: u0 ?2 Z
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(car aa)! e7 K& X; H, |
(setq bb (car aa)), f m: ~" x+ C# E+ T, @
(setq cc (cadr aa))
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(setq dd (list bb cc))
- n- E% j4 X9 Z5 [ (setq ee (list (+ bb 841) cc))
1 v( L3 v* \( }- Y5 \% m$ x (setq ff (list (+ bb 841) (+ cc 597))) 0 P0 E$ Z$ |; Z
(setq gg (list bb (+ cc 597)))
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(setq ddd (list (+ bb 25) (+ cc 10)))
U' R/ z3 J5 P& _ (setq eee (list (+ bb 831) (+ cc 10))) 5 S( q2 F$ E" B
(setq fff (list (+ bb 831) (+ cc 587))) 5 S' X( W1 e5 @3 s7 s7 [: Y( b
(setq ggg (list (+ bb 25) (+ cc 587))) ' k( X. C: I, i9 f$ x; T0 u2 M
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(progn
m+ A* E G6 y (command "pline" dd ee "c")
* ^( z1 J; V/ O' [! n. r% } (command "pline" ee ff "c")
8 M$ Z8 L8 [5 ]' d2 A8 e (command "pline" ff gg "c")/ N2 K$ u: a# |) v; }
(command "pline" gg dd "c")
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3 R4 Q8 X" L! _+ D% l (getpoint ddd )
- W% B$ ?: Y; [5 A (progn 1 F( n1 O8 e- r. b( P
(command "pline" ddd eee "c")
/ [& J$ T* o9 j! h/ z- z (command "pline" eee fff "c") ! B* i8 V4 N/ v
(command "pline" fff ggg "c")
( r/ [1 S9 g" x7 k% W. |: x (command "pline" ggg ddd "c") ( W% I c( L, ]
)
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)
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)
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这个程序只能画出外框，却画不出内框，应该在 (getpoint ddd )这一句中，不知怎么改？就是把光标定向内框的左下角 |
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发表于 2010-4-1 17:07