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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！！！
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- w0 }, f& p, |7 K4 C7 O# w- n- b- o. j$ K
- ; {+ m r* V1 E5 {9 F% j
- (defun part1(x0 y0)& H; U5 M6 g7 O- O% t% {' h- f4 z2 H- l
- (setq d1(getint"\nEnter diameter d1:")
3 V: V) `6 Q# y0 ^ - d2(getint"\nEnter diameter d2:")& o. c" |' N) @" B+ Z: A" v
- w(getint"\nEnter length w:")
* z! R3 _$ E$ X1 b. R: V, { - )
" w. n6 ]: m& W - (setq r1(/ d1 2.0) r2(/ d2 2.0))
, W1 ^& r, b1 W3 S- R& H, N9 } - (command"limits"(list 0 0)(list (+ x0 r2 100) (+ y0 W 100)))
[5 B* X7 r! @9 Z2 N; H - (command"zoom" "a")
2 j" q' [9 I$ |! y' H4 f- S - (command"layer" "s" "0" " ") 8 z5 o0 S( x" Q) L9 ?8 m
- (command"line" (list(- x0 r1) y0) (list(- x0 r2) y0) (list(- x0 r2) (+y0 w))(list(- x0 r1) (+ y0 w))"c")
5 N6 B6 A3 z4 @# z5 T4 B - (command"mirror" "w"(list 0 (- y0 5)) (list (- x0 r2 5) (+ y0 w 5))" "(list x0 y0) (list x0 (+ y0 w)) "n")
! g" ^' e1 E% ^' e# v - (command "layer" "s" "2" " " )
* C( I6 \9 o( j; T4 G! J - (command "hatch" "u" "45" "4" "n" "w" (list(- x0 r2 5) (- y0 5)) (list(+ x0 r2 5) (+ y0 w 5)) " ")% d; H/ z8 I( I1 _: b6 L
- (command "layer" "s" "0" " ")' H' @. x- m; q' r
- (command "line" (list(- x0 r1) (+ y0 w)) (list(+ x0 r1) (+y0 w)) " ")0 C/ J7 q5 u6 u `' I; e6 p) ?
- (command "line" (list(- x0 r1) y0) (list(+ x0 r1) y0 ) " ")
. {. Z. T- \7 H6 Z+ X3 B - (command "layer" "s" "4" " ")
( Q& n' x+ ?% D5 X, Q - (command "line" (list( x0 (-y0 5)) (list x0 (+y0 5) " ")) o3 T7 M8 A8 s3 \" s2 M5 ^
- (command "layer" "s" "2" " "); t# y1 z/ H) s- l5 B) Y& F
- (setq d1 (itoa d1) d2 (itoa d2))
8 x. H. O: c8 N+ v+ i - (setq d1 (strcat "%%C" d1) d2 (strcat "%%C" d2))
/ g7 w% |% ` b! a0 g - (command "dim") H/ j& o9 l* K2 N# j+ g
- (command "hor" (list (- x0 r1) y0) (list (+ x0 r1) y0) (list x0 (- y0 15)) d1)/ P5 O4 _" l) S! C4 ?( m+ n3 O
- (command "hor" (list (- x0 r2) y0) (list (+ x0 r2) y0) (list x0 (- y0 25)) d2)" N8 W1 i% c5 g3 K2 I/ y/ T
- (command "hor" (list (- x0 r2) (+y0 w)) (list (- x0 r2) (+ y0 w)) (list x0 (- y0 15)) w)
; M- w N `9 S - (command "exit")# V/ @" e/ {8 N) ]4 K
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发表于 2008-10-27 17:59