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(defun c:fqh()
' b3 Y: }) \& a. d3 c% J+ h' _. B (setq p1 (getpoint "\n焊缝位置:"))) _1 L0 k4 v$ Q9 o6 d, |( w
(Setq p2 (getpoint "\n基线位置:"))0 q1 e8 Q0 p* b
(Setq z$ (getstring "\n焊缝高度:"))
5 w1 T8 R _0 y( Z4 I1 D q (if (> (car p2) (car p1)) (setq p3 (polar p2 0 20)) , x% k6 s b/ _$ d. G3 t* ]- s
(setq p3 (polar p2 pi 20))2 h2 J# z* |; o' ?$ f# g
)+ L2 A) V- z. b+ L9 v" }6 k8 b
(if (> (car p2) (car p1)) (setq p4 (list (+ (car p2) 15) (+ (cadr p2) 3)))
( |/ q! |& O4 s (setq p4 (list (- (car p2) 8) (+ (cadr p2) 3)))0 Y( x6 j7 m! Y9 L' a
) H+ P$ N/ f% m: ]) U
(setq p5 (list (car p4) (- (cadr p4) 3)))
1 n/ [7 [, e9 e% D" Z8 t& R. W (setq p7 (list (+ (car p5) 3) (cadr p5)))
0 S& s( A4 m" Q& T! M2 j (setq p8 (list (- (car p5) 5.5) (+ (cadr p2) 1.2))) C% e4 `' o* C6 m' i# J, O$ U, W- a
(setq ang (angle p1 p2))9 r" t! j% H9 V( I4 c
(setq p9 (polar p1 ang 4))/ y4 ^. {) l+ q- X
(setq p10 (list (- (car p8) 4) (+ (cadr p8) 1.5)))
7 n5 f- H" j/ h (command "line" p1 p2 p3 "")
$ S' e$ K% X1 ?# g1 }& H (command "line" p4 p5 "")9 E& V! I5 O' k( f! p" D
(command "line" p4 p7 "")
2 H4 Z( _: F. g# F% a8 Y! x (command "pline" p1 "w" "0" "0.8" p9 "")) s' {! J: A, q: q v8 R. r
(command "circle" p10 "1.5")
* Y/ ]0 e4 v5 e (command "text" p8 "4" "0" z$ "")2 h0 c9 B/ w4 _5 P
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发表于 2007-12-30 15:10