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(defun c:fqh()7 c; G" S" U5 a
(setq p1 (getpoint "\n焊缝位置:"))
3 w0 s/ e. _! l/ c* c$ k8 G (Setq p2 (getpoint "\n基线位置:"))
1 m' M5 S# i1 _$ i (Setq z$ (getstring "\n焊缝高度:"))& m* J9 M/ H7 ~, p
(if (> (car p2) (car p1)) (setq p3 (polar p2 0 20))
3 N5 z+ ~0 C% A% Y (setq p3 (polar p2 pi 20))
6 ]/ y$ ~& z9 R4 p1 x )
4 o' N* A$ v" T# p/ } (if (> (car p2) (car p1)) (setq p4 (list (+ (car p2) 15) (+ (cadr p2) 3)))
, l: ^5 w* }7 Q1 o7 [ (setq p4 (list (- (car p2) 8) (+ (cadr p2) 3)))
& O9 }/ v, @1 @1 m- ^) m8 V )! C0 ~1 n" |( }* Q
(setq p5 (list (car p4) (- (cadr p4) 3)))
2 Q, G' x& R g, Y0 R! C1 G/ l; { (setq p7 (list (+ (car p5) 3) (cadr p5)))
9 e5 C+ ~$ |; {" G (setq p8 (list (- (car p5) 5.5) (+ (cadr p2) 1.2)))
- y" b7 A% v# i! I6 ]: P) A' ?" M (setq ang (angle p1 p2))
$ G4 A2 N0 t- J9 B1 t+ ? (setq p9 (polar p1 ang 4))- I* K5 ]; ~6 e4 B) j" s) }1 ?
(setq p10 (list (- (car p8) 4) (+ (cadr p8) 1.5)))
. k5 H5 ]3 Q+ F7 x& Z; b (command "line" p1 p2 p3 "")
0 M; d7 g$ Z8 t0 R% `0 Q (command "line" p4 p5 "")3 `; _! G! L# Z; Y' d0 d/ ~
(command "line" p4 p7 "")
8 A! j2 G& Y8 \) N (command "pline" p1 "w" "0" "0.8" p9 "")& X' {8 b: W2 [2 b7 H! n
(command "circle" p10 "1.5"); N8 s1 F& T+ s' P" R- d: b3 U
(command "text" p8 "4" "0" z$ "")
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发表于 2007-12-30 15:10