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(defun c:fqh()
Y8 r$ F# [3 {5 b' I* X9 h (setq p1 (getpoint "\n焊缝位置:"))
1 ]1 {/ {; ]+ ?2 A- ]1 I2 H3 N k (Setq p2 (getpoint "\n基线位置:"))
( @6 x( h1 {. f* b9 j (Setq z$ (getstring "\n焊缝高度:"))+ d$ b" d1 T/ h8 o9 [
(if (> (car p2) (car p1)) (setq p3 (polar p2 0 20)) . X" O O$ W- ]1 V: ~5 L+ j$ t
(setq p3 (polar p2 pi 20))
4 k2 I- s+ a/ r% b4 N: U )$ s, f& s; J3 d/ t5 J3 L2 ^. I
(if (> (car p2) (car p1)) (setq p4 (list (+ (car p2) 15) (+ (cadr p2) 3)))( m! x: d0 D6 |0 b- c0 u
(setq p4 (list (- (car p2) 8) (+ (cadr p2) 3)))
% f! A/ A. c* {4 ~' A0 y" ]+ f' z$ W )
9 ]- \0 _6 U5 Z (setq p5 (list (car p4) (- (cadr p4) 3)))( B/ A1 \/ J$ s/ P3 S% t: n
(setq p7 (list (+ (car p5) 3) (cadr p5)))
( @5 u" C8 X) b% u3 h (setq p8 (list (- (car p5) 5.5) (+ (cadr p2) 1.2)))
6 ^' c" ~6 u% V j (setq ang (angle p1 p2)): G" s, P( s9 J P! w- d
(setq p9 (polar p1 ang 4))
# u G# e9 L5 W0 X+ y9 b- o8 W# A (setq p10 (list (- (car p8) 4) (+ (cadr p8) 1.5)))7 O) {( \, _$ `3 M4 V; h& v) h
(command "line" p1 p2 p3 "")% h1 z4 O% ^( |: A/ C9 A
(command "line" p4 p5 "")
. {4 W. k0 u9 R9 r$ q* W (command "line" p4 p7 "")
7 e$ d" G& Y7 k- O- t3 ^ (command "pline" p1 "w" "0" "0.8" p9 "")
. {8 c' L. i# W; u/ b0 P, p7 u (command "circle" p10 "1.5")
/ B* T' ~- p- U% m4 y (command "text" p8 "4" "0" z$ "")
8 Z. F% X* w, D" ^) |
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发表于 2007-12-30 15:10