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(defun c:fqh()' n6 [; H- s) Y# P+ S1 d+ q# a
(setq p1 (getpoint "\n焊缝位置:"))8 X9 }( f+ v- w' u: Y L6 T# i
(Setq p2 (getpoint "\n基线位置:"))
4 ]9 e0 x0 v4 I Y8 F; o (Setq z$ (getstring "\n焊缝高度:"))
& e6 D# Z( W0 E( j1 p r (if (> (car p2) (car p1)) (setq p3 (polar p2 0 20))
6 e \! q6 ]0 W; r* A (setq p3 (polar p2 pi 20))/ |% A" i( q; e) Q1 Y
)( t; e/ J% b, Z4 P) m
(if (> (car p2) (car p1)) (setq p4 (list (+ (car p2) 15) (+ (cadr p2) 3)))
' s$ b1 g9 @: U (setq p4 (list (- (car p2) 8) (+ (cadr p2) 3)))
9 E0 _8 R7 w0 P )9 w$ H: F6 k, n) z2 i5 E. L- }6 w
(setq p5 (list (car p4) (- (cadr p4) 3)))
# H6 g) P. p& u& u (setq p7 (list (+ (car p5) 3) (cadr p5)))
- L# a% h k3 o! Z. c% B (setq p8 (list (- (car p5) 5.5) (+ (cadr p2) 1.2)))$ w2 N+ a# A6 x- U6 o( F
(setq ang (angle p1 p2))
& c% v- m( x7 j6 Q+ w1 f (setq p9 (polar p1 ang 4))
8 i& I! u9 y4 g( L9 A3 a1 ^( U8 t% G (setq p10 (list (- (car p8) 4) (+ (cadr p8) 1.5)))/ ?! z/ q' G- k4 Y* b6 A& O
(command "line" p1 p2 p3 "")
" O0 I3 Q; Y3 @, M& F (command "line" p4 p5 "")
/ ]4 T+ l, Y9 B! ` (command "line" p4 p7 "")
3 T3 l {" J. l: h. ]" k3 C+ ? (command "pline" p1 "w" "0" "0.8" p9 "")8 w: z+ J* X6 P9 R; [) ]
(command "circle" p10 "1.5")
( ?; E5 s3 f5 T6 z8 n% s0 |* P (command "text" p8 "4" "0" z$ "")9 W X% B4 ?4 `0 ^- m
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发表于 2007-12-30 15:10