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(defun c:fqh()# o7 Z% J2 |0 M% l' _: L5 [
(setq p1 (getpoint "\n焊缝位置:"))
8 O( b4 F" A& q {. Z5 m) K" q! A (Setq p2 (getpoint "\n基线位置:"))
! \% |, }7 }! q (Setq z$ (getstring "\n焊缝高度:"))& h+ o6 v; k: M* M8 e7 {, ]; B
(if (> (car p2) (car p1)) (setq p3 (polar p2 0 20))
# Y0 D( S" j0 U, G2 b) d (setq p3 (polar p2 pi 20))8 P1 _7 r2 x7 u: G2 ^
)" f1 w( t5 S- p9 T0 l
(if (> (car p2) (car p1)) (setq p4 (list (+ (car p2) 15) (+ (cadr p2) 3))). }' o) x/ d: F+ w' G
(setq p4 (list (- (car p2) 8) (+ (cadr p2) 3)))
+ W. G. t5 R$ m. K+ I' K* h )
' C. }7 n! E0 X (setq p5 (list (car p4) (- (cadr p4) 3)))$ k* w- |8 }. `
(setq p7 (list (+ (car p5) 3) (cadr p5))); m2 g S' a) z
(setq p8 (list (- (car p5) 5.5) (+ (cadr p2) 1.2)))6 s& @9 |/ O: ^! U# ?
(setq ang (angle p1 p2)). W9 h- C" S6 F% t5 q
(setq p9 (polar p1 ang 4))
) a% T" G# |7 A (setq p10 (list (- (car p8) 4) (+ (cadr p8) 1.5)))
% E( P1 f3 m% X/ O6 g1 J (command "line" p1 p2 p3 "")
% j$ Y7 ?: [9 p$ e' |) f0 C (command "line" p4 p5 "")+ f0 p) ?* E: r3 ]
(command "line" p4 p7 "")' W1 M0 T$ Q- s& F4 l- c* ?! J
(command "pline" p1 "w" "0" "0.8" p9 "")
2 l2 a; q; u/ v (command "circle" p10 "1.5")5 \4 U7 \ U z
(command "text" p8 "4" "0" z$ ""). P' j% u- P$ s$ ?7 e
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发表于 2007-12-30 15:10