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(defun c:fqh()
3 x- E1 M1 t. R7 w (setq p1 (getpoint "\n焊缝位置:"))
2 n7 _ z! \2 B# ^* @* W (Setq p2 (getpoint "\n基线位置:"))0 n g+ s) c) ? ^+ l) ]
(Setq z$ (getstring "\n焊缝高度:"))
# E: w9 T) K1 w$ L# I f- B (if (> (car p2) (car p1)) (setq p3 (polar p2 0 20)) $ c# l% a8 I8 z4 N6 _
(setq p3 (polar p2 pi 20))
/ f: H( G1 K, w6 D$ x8 {) D1 p% g )
2 S7 N4 z2 e$ d1 q/ p (if (> (car p2) (car p1)) (setq p4 (list (+ (car p2) 15) (+ (cadr p2) 3))). k1 Z9 u# b& J7 e: \, L0 s% D
(setq p4 (list (- (car p2) 8) (+ (cadr p2) 3)))
# G) M8 O2 S5 V; o' P6 K2 n7 K )
) n0 u% j( F" p0 b% f* f2 h (setq p5 (list (car p4) (- (cadr p4) 3)))
, c' n+ `: ^, r' u0 g/ M9 T (setq p7 (list (+ (car p5) 3) (cadr p5)))9 o% Z# g7 h3 n: B6 s' D
(setq p8 (list (- (car p5) 5.5) (+ (cadr p2) 1.2)))& X: V E0 b) |
(setq ang (angle p1 p2))
u+ _+ o C" s* b' o7 ]' ] (setq p9 (polar p1 ang 4)). H l5 ^& e6 x! Q4 g
(setq p10 (list (- (car p8) 4) (+ (cadr p8) 1.5)))
& Q% [) ^9 g) k. N (command "line" p1 p2 p3 "")+ I6 ^; r7 M2 e9 U" f+ y+ U
(command "line" p4 p5 "")
' f; H2 e5 c( J% R' Q! f7 v: w (command "line" p4 p7 "")$ p5 V3 ?! x2 ~* O: | U$ w. \+ r
(command "pline" p1 "w" "0" "0.8" p9 "")
1 v& w1 r7 t$ ~2 B$ O) j0 @/ S% o (command "circle" p10 "1.5")! x z4 l$ r( n( W
(command "text" p8 "4" "0" z$ "")
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发表于 2007-12-30 15:10