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(defun c:fqh()
+ }+ T( k: W9 {3 o (setq p1 (getpoint "\n焊缝位置:"))! D/ \& n6 U% }8 k3 k
(Setq p2 (getpoint "\n基线位置:"))+ Q+ U& U+ }, i2 R+ r
(Setq z$ (getstring "\n焊缝高度:"))* t- o% F2 B6 n% R L+ G7 _
(if (> (car p2) (car p1)) (setq p3 (polar p2 0 20)) t, `' h. w I1 c) s
(setq p3 (polar p2 pi 20))9 [; L# g1 z+ _1 t. A1 R
) y5 G& }- [" M9 o# H
(if (> (car p2) (car p1)) (setq p4 (list (+ (car p2) 15) (+ (cadr p2) 3)))
0 ]) p( Z5 ^! I9 G# ]1 g/ D (setq p4 (list (- (car p2) 8) (+ (cadr p2) 3)))
6 d2 Y$ d! X) ~ )
- g9 h1 _7 ]8 d' Q& t& z, a (setq p5 (list (car p4) (- (cadr p4) 3))): Q3 V6 x4 X. |. E4 Y c3 E
(setq p7 (list (+ (car p5) 3) (cadr p5)))
) S; E# y7 j$ \ C$ O (setq p8 (list (- (car p5) 5.5) (+ (cadr p2) 1.2)))' m# S0 ~) u0 A, r! T2 n: V
(setq ang (angle p1 p2))
: M: u. w$ [. [0 b/ P1 t (setq p9 (polar p1 ang 4))
2 s4 A2 N! p2 ^; n (setq p10 (list (- (car p8) 4) (+ (cadr p8) 1.5)))
. `4 r% G4 t# d- m (command "line" p1 p2 p3 "")
5 H3 Z- q. @; \+ s! N& C* V (command "line" p4 p5 "")! f* b* u2 t3 t. w# Z: i
(command "line" p4 p7 "")
+ O! \% y+ N, [1 y& J Y8 y (command "pline" p1 "w" "0" "0.8" p9 "")
5 c* V9 |$ _, o (command "circle" p10 "1.5")
$ C8 G, g" ]5 X" ?' t% G/ H (command "text" p8 "4" "0" z$ "")# U8 G T/ |, K- `% v; u
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发表于 2007-12-30 15:10