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(defun c:fqh(). l+ w+ U& Z! i, V W1 ]
(setq p1 (getpoint "\n焊缝位置:"))/ X7 W! m5 B5 y+ z5 @
(Setq p2 (getpoint "\n基线位置:")); w* e3 |! n8 e
(Setq z$ (getstring "\n焊缝高度:"))3 `/ G/ G4 O4 _
(if (> (car p2) (car p1)) (setq p3 (polar p2 0 20))
6 }$ T" K# U. D2 B0 Z& r, B7 `2 o' Y (setq p3 (polar p2 pi 20))- l9 L, M# H7 N9 Q! Q% }
)( T4 T2 x0 _4 w. H" @$ D
(if (> (car p2) (car p1)) (setq p4 (list (+ (car p2) 15) (+ (cadr p2) 3)))
1 ~9 \4 [4 n: y (setq p4 (list (- (car p2) 8) (+ (cadr p2) 3)))
, Q+ ?4 W' y9 |3 F- H2 f )
7 l- X* v: H2 p/ @7 \ (setq p5 (list (car p4) (- (cadr p4) 3)))
+ q9 R1 u; @5 W$ h9 @ (setq p7 (list (+ (car p5) 3) (cadr p5)))
8 P9 d$ G# Z1 @# N7 s0 }! Z& r (setq p8 (list (- (car p5) 5.5) (+ (cadr p2) 1.2))); u! b7 T# t* `/ B& s7 ~% W
(setq ang (angle p1 p2))* y; X6 L. }( w9 v- F y% j
(setq p9 (polar p1 ang 4))+ I% s u% P% v( |* @
(setq p10 (list (- (car p8) 4) (+ (cadr p8) 1.5)))/ P& P! I- L, [/ F; J Y. a
(command "line" p1 p2 p3 "")' J& v; u Y* T. C0 o
(command "line" p4 p5 "")2 J; Y$ {& F- X) B2 n. V; n
(command "line" p4 p7 "")
* e3 i* M. c _) K9 B (command "pline" p1 "w" "0" "0.8" p9 "")# b3 I/ M0 n6 q# b7 |
(command "circle" p10 "1.5")
( Z" J% k! w* C (command "text" p8 "4" "0" z$ "")
$ s! f+ }8 X! t# c* k8 ]) |
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发表于 2007-12-30 15:10