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(defun c:fqh()
- Q% I- e1 W3 P+ O; [; \4 C! r* E1 }2 x (setq p1 (getpoint "\n焊缝位置:"))& l5 z) b, y1 y5 [' u! ]
(Setq p2 (getpoint "\n基线位置:"))% k9 t' f+ `* S( N
(Setq z$ (getstring "\n焊缝高度:"))
# [& c/ x3 x* b( ]1 a* n" F (if (> (car p2) (car p1)) (setq p3 (polar p2 0 20))
% T( C) u' x- P, { { (setq p3 (polar p2 pi 20))4 t8 Z1 M8 T b5 g5 W
)/ }3 f/ }6 j. e: a7 q
(if (> (car p2) (car p1)) (setq p4 (list (+ (car p2) 15) (+ (cadr p2) 3)))
! @2 k( S, v- ~2 J! x q2 h! p (setq p4 (list (- (car p2) 8) (+ (cadr p2) 3)))
7 G, N# z9 G7 [9 v. j- |7 M )7 Z( c1 c" v) z* U
(setq p5 (list (car p4) (- (cadr p4) 3)))6 L H$ X; O1 e4 V5 K9 U( _0 Q% f9 y8 b
(setq p7 (list (+ (car p5) 3) (cadr p5)))+ y( G/ V5 g. P
(setq p8 (list (- (car p5) 5.5) (+ (cadr p2) 1.2)))
& a/ K3 s/ a; O (setq ang (angle p1 p2))9 K$ i+ R" _+ ~& C& ?5 u
(setq p9 (polar p1 ang 4))
\! s7 f. i- x6 J, e$ J: U+ E4 ?; _( J (setq p10 (list (- (car p8) 4) (+ (cadr p8) 1.5)))
0 p/ L5 D/ d% a (command "line" p1 p2 p3 "")
; H# ?0 J8 a* `; W! D% b (command "line" p4 p5 "")
5 }8 }4 b) D6 w0 } (command "line" p4 p7 "")6 P$ z) y& X$ W% K$ i0 A
(command "pline" p1 "w" "0" "0.8" p9 "")% ~, y0 p+ o" _( m6 e
(command "circle" p10 "1.5")6 e3 q- O5 l- g: c4 |- h, j
(command "text" p8 "4" "0" z$ "")
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发表于 2007-12-30 15:10