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(defun c:fqh(); s# a2 e0 P* R8 k9 R' R8 w/ l
(setq p1 (getpoint "\n焊缝位置:"))
% i6 {9 Y: \* Z. r1 T3 v' a (Setq p2 (getpoint "\n基线位置:"))& j! M& Y- U& e" G3 B& ]! J6 }* X
(Setq z$ (getstring "\n焊缝高度:"))/ o" F7 q' l: b7 c, O, D
(if (> (car p2) (car p1)) (setq p3 (polar p2 0 20)) ( r: w$ l* m& c3 c- C2 K1 b! l
(setq p3 (polar p2 pi 20))
5 u3 r# ~: I2 |- O; i, }$ j) { )
# A1 ^8 _2 {! f- ~ (if (> (car p2) (car p1)) (setq p4 (list (+ (car p2) 15) (+ (cadr p2) 3)))2 s8 D4 ^1 ?/ ^: P) E7 \
(setq p4 (list (- (car p2) 8) (+ (cadr p2) 3)))
5 J F& k1 c4 K7 ] )
- E$ |, X5 w3 k6 l8 J' S* ~ (setq p5 (list (car p4) (- (cadr p4) 3)))
9 x3 s- R0 Q5 H* q (setq p7 (list (+ (car p5) 3) (cadr p5)))
- l! g# A: h5 c4 U* m (setq p8 (list (- (car p5) 5.5) (+ (cadr p2) 1.2)))
' H: r& `* t4 Q0 Q- U% X6 S4 h4 P& _ (setq ang (angle p1 p2))
5 p* {& ^9 R& {& E0 P) G ~" c (setq p9 (polar p1 ang 4))3 H& X8 t) h; H
(setq p10 (list (- (car p8) 4) (+ (cadr p8) 1.5)))
: I7 Y8 y, E) }; k+ [ (command "line" p1 p2 p3 "")
9 d& c0 |- c* I4 e (command "line" p4 p5 "")' X9 f& R. H) @0 f. k; T* C# ^' q
(command "line" p4 p7 "")
! x; L: m- }- Y% G [0 c2 n, f2 u (command "pline" p1 "w" "0" "0.8" p9 "")* K% n. M: y$ N1 G- }) }. E7 Y
(command "circle" p10 "1.5")
. e, ?0 e- W7 [/ C4 | (command "text" p8 "4" "0" z$ "")' Q- F2 D# z' k! f; C
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发表于 2007-12-30 15:10