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(defun c:fqh()+ i5 w" i* f" `& P. A
(setq p1 (getpoint "\n焊缝位置:"))
6 d H/ w( x; s# |8 Z (Setq p2 (getpoint "\n基线位置:"))
& ]4 ]$ C9 I6 F (Setq z$ (getstring "\n焊缝高度:"))8 q' b' A( R: ?. w* l& o, w6 g
(if (> (car p2) (car p1)) (setq p3 (polar p2 0 20))
5 {: o! f, j8 d$ p (setq p3 (polar p2 pi 20)), q0 V c1 I/ p! X! ~
)# |' C: c( O8 @( V6 C6 _3 O/ E
(if (> (car p2) (car p1)) (setq p4 (list (+ (car p2) 15) (+ (cadr p2) 3)))$ b, ^7 q* R# |+ m; X
(setq p4 (list (- (car p2) 8) (+ (cadr p2) 3)))
8 U' h1 y* l: X' E' c* x. I" i Q )
" t9 u5 Q! q# R7 B* T (setq p5 (list (car p4) (- (cadr p4) 3)))
) w8 F; v' a7 s5 p5 X2 O8 N5 h (setq p7 (list (+ (car p5) 3) (cadr p5)))
' f: ^# { h. H4 l2 V4 H5 T (setq p8 (list (- (car p5) 5.5) (+ (cadr p2) 1.2)))
! ~8 X' _) C: v/ Q* I$ ~ (setq ang (angle p1 p2))( m, ]3 k3 d. L, u) f& K
(setq p9 (polar p1 ang 4))
7 ?1 |' v/ x3 W \0 u (setq p10 (list (- (car p8) 4) (+ (cadr p8) 1.5)))+ `# F# q0 ^' A1 T$ O/ S4 x* h( Z% C
(command "line" p1 p2 p3 "")
5 E+ `4 s1 c5 o5 z6 `0 h0 L+ o (command "line" p4 p5 "")
- J& e- R% ?; J9 H% _# n (command "line" p4 p7 "")$ s P' m( Y" ?% K) C0 C( A9 Z
(command "pline" p1 "w" "0" "0.8" p9 "")% Z6 h3 A; D9 x: v7 ^8 ^
(command "circle" p10 "1.5")
+ d: F: ~# J' R' f1 d (command "text" p8 "4" "0" z$ "")
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发表于 2007-12-30 15:10