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这是我编的lisp语言,用来在cad里画个简单的图,但是程序总是有缺陷。希望各位帮帮忙,感激不尽!!!
9 e+ ^0 f Z' ^! ]2 s0 w' d7 R& z( c( [" G/ Y
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( b: C6 F/ E! @' d: m- (defun part1(x0 y0)
5 f- S% u7 z; X q9 b! c - (setq d1(getint"\nEnter diameter d1:")) Y& G5 L# {+ m8 ~. C
- d2(getint"\nEnter diameter d2:"). f# _8 J8 u5 n4 K/ T' H
- w(getint"\nEnter length w:")
% \5 ~2 _8 F7 m' g! r - )
9 M# ]$ `' m3 P( L: `: w( r - (setq r1(/ d1 2.0) r2(/ d2 2.0)) |& u& d+ R3 ^- g
- (command"limits"(list 0 0)(list (+ x0 r2 100) (+ y0 W 100)))
0 z( m% c* R/ j9 A6 ?0 @! o4 a- ] - (command"zoom" "a")
8 j Y: a2 F% c; h$ n - (command"layer" "s" "0" " ")
3 p1 Y4 G& |2 F - (command"line" (list(- x0 r1) y0) (list(- x0 r2) y0) (list(- x0 r2) (+y0 w))(list(- x0 r1) (+ y0 w))"c")8 E$ y H: O5 z: u, x# P+ T9 n
- (command"mirror" "w"(list 0 (- y0 5)) (list (- x0 r2 5) (+ y0 w 5))" "(list x0 y0) (list x0 (+ y0 w)) "n")4 Q: c, j' T& ~3 j. P2 o
- (command "layer" "s" "2" " " ) + g; _4 u+ ?4 p* v3 a& I: ^ l
- (command "hatch" "u" "45" "4" "n" "w" (list(- x0 r2 5) (- y0 5)) (list(+ x0 r2 5) (+ y0 w 5)) " ")
7 b$ j2 v9 F+ H! H# _2 w6 t J - (command "layer" "s" "0" " ")
! W2 S: B" E& w8 B - (command "line" (list(- x0 r1) (+ y0 w)) (list(+ x0 r1) (+y0 w)) " ")( y( h7 w7 C' }9 ~( ?
- (command "line" (list(- x0 r1) y0) (list(+ x0 r1) y0 ) " ")
, C i2 I t$ Z" W1 s. q - (command "layer" "s" "4" " ")! y; [) A1 M: A& s4 L6 t
- (command "line" (list( x0 (-y0 5)) (list x0 (+y0 5) " ")2 j9 ~$ w# g4 W8 ]
- (command "layer" "s" "2" " ")
2 Z& z! g1 z+ m - (setq d1 (itoa d1) d2 (itoa d2))
7 e0 c% W8 q; R/ t4 ]2 `5 K( u - (setq d1 (strcat "%%C" d1) d2 (strcat "%%C" d2)). c E$ l3 d5 _" M& w
- (command "dim")
% o c7 w- ]" N2 g4 _$ e/ N - (command "hor" (list (- x0 r1) y0) (list (+ x0 r1) y0) (list x0 (- y0 15)) d1)
1 J9 P1 T4 g# d6 [) p0 U# B1 f+ q) B& N - (command "hor" (list (- x0 r2) y0) (list (+ x0 r2) y0) (list x0 (- y0 25)) d2)9 Z5 R6 v8 `+ a2 F9 o. `+ b
- (command "hor" (list (- x0 r2) (+y0 w)) (list (- x0 r2) (+ y0 w)) (list x0 (- y0 15)) w)2 v8 @# A- y. e$ u% a5 R
- (command "exit")) H% o: L# L9 N" Z
- )
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