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(defun c:fqh()
) c7 Z5 n3 g$ J c- h (setq p1 (getpoint "\n焊缝位置:")) N" `6 k b/ O' M
(Setq p2 (getpoint "\n基线位置:"))6 @6 X0 v- v1 w
(Setq z$ (getstring "\n焊缝高度:"))8 V" b! v; P% |! t$ P5 V; v: B5 z
(if (> (car p2) (car p1)) (setq p3 (polar p2 0 20))
* _% {6 w7 W0 e; |1 M (setq p3 (polar p2 pi 20))
! h7 ~) |: T5 Z! i( w* E )
/ a2 P5 ]# r8 O5 @, w, U: n (if (> (car p2) (car p1)) (setq p4 (list (+ (car p2) 15) (+ (cadr p2) 3)))
, g. L! K! h2 C q, r+ U. ]3 H (setq p4 (list (- (car p2) 8) (+ (cadr p2) 3)))) }; r+ t" N6 u- k* k
)8 \$ a+ Q U; _2 x1 P4 F, s5 ~& i
(setq p5 (list (car p4) (- (cadr p4) 3)))
, k& j$ m- Q4 l, n% \5 P (setq p7 (list (+ (car p5) 3) (cadr p5)))- B* A* e* M) V, ?
(setq p8 (list (- (car p5) 5.5) (+ (cadr p2) 1.2)))$ S9 T5 f6 g& w. m: ?% T
(setq ang (angle p1 p2))
& u9 O, q8 z6 u7 `4 @7 I (setq p9 (polar p1 ang 4))$ C; \8 n2 H4 B1 r1 S! _0 [1 D
(setq p10 (list (- (car p8) 4) (+ (cadr p8) 1.5)))$ s; J* G2 C! u) c; ~
(command "line" p1 p2 p3 "")
9 \) ^6 W( H. t `+ q (command "line" p4 p5 "")6 K; b& W8 _$ F6 S
(command "line" p4 p7 "")
! G, C9 H# [& z/ A$ @ L (command "pline" p1 "w" "0" "0.8" p9 "")
8 y$ {% {# J" x4 S (command "circle" p10 "1.5")2 @9 C( f$ [. x' a
(command "text" p8 "4" "0" z$ "")% _: T |& Q9 f; `$ b
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发表于 2007-12-30 15:10