1.错误原因,坏件在e4被卸载,车子空了,但它的目的地还是output3,所以它去output3没东西可卸载就出错了;改进quality程序改为:0 ?1 {5 K0 ?1 E+ Q
(sensorID : integer)
: ~8 V1 m. N4 d; {% T; k6 wis
# |9 E/ v" X) p- g randNo:real;/ E3 [" H, u( J2 ~* U
do
% d! r! o0 {, n @.stopped:=true;; Z# t7 [ d7 z) x X
wait 20;
9 Y5 }7 L! i# X/ K, w$ _2 V l randNo:=z_uniform(2,0,1);8 d' R% U1 Q5 j) m) K: x6 G' ~+ a
@.cont.createattr("type","string");
* b! e+ f6 @% F& Z if randNo>0.7 then: X8 e. n3 Y' {" O& J/ W7 p
@.cont.type:="bad";& L+ H' m$ J) R
print"bad";% q1 o7 u1 x: P, B; o. b5 v
@.cont.move(drain4);3 N/ j/ g, V' L3 x- S$ T4 h
@.destination:=Load_in;-----增加语句' ~7 Z2 p8 T) j* G0 w
else
7 V& Y3 v a9 d0 r1 ` @.cont.type:="good";
2 Q7 W' }. \3 Q% q, A$ M$ B print"good";& x4 y8 y, H4 G6 ~1 g+ n/ X5 ^
end;
' P" C. B& n: }/ X, @% P c5 y' @ @.stopped:=false;0 s7 M9 W" m# o( i$ a/ {9 F
@.move;
( V: U4 `, X' v) Yend;
% a" ^6 n, [ X$ x同时将unload程序改为- a7 @( B. Z6 \ n1 Y% }
is
- ^; b5 j) B$ e, Xdo- G9 {" L" l) P$ S( R/ s
wait 30;, o# s, H- g3 j1 F d2 X
if @.empty=false then 6 o. F9 ~% v4 ^# Q
if @.cont.name="green"then
7 `2 A( B/ R6 {: H5 J. b0 N! Y- p @.cont.move(drain1); X0 T& h$ {3 U# S7 T# a
print"Unloading on drain1";) V* }( G" \) G3 a& P7 q
elseif @.cont.name="blue"then
; W: |7 l1 |6 e4 L2 Q; P S' } @.cont.move(drain2);
6 L! P* Z. X9 I# S0 O" ~; a5 m" L print"Unloading on drain2";0 d$ m: a; k* x6 g& q( h
else1 {/ j9 b; O5 S8 f
@.cont.move(drain3);, e" B! R) S" \& j1 ~
print"Unloading on drain3";5 N5 O, n5 Q" {1 d2 q7 `; f7 _
end;; J- f T6 {) ^8 D
else9 ~& N# H- {8 a3 u) E
end;
) m( Y; [6 p6 N; V+ B @.destination:=Load_in;
4 E+ W( x; O1 o4 ^* p L @.move;7 [, k, L! Q. J1 q% Z$ F8 h
end;$ ~: y I; ^- h; o
|