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 a9 G+ Q" N+ S/ ^% [/ g) k
(sensorID : integer); b H! U# R' A; N$ x- D7 q
is
+ r% E5 b' c, B5 g R8 P randNo:real;2 f" C) [' M% C4 |* c/ F, i3 |. n
do
4 v% j: E9 @6 Z @.stopped:=true;
- c7 K/ V4 B0 w8 b% R# F0 l$ }" B wait 20;- J* ^, I, V; _, M9 _9 d" f5 ]
randNo:=z_uniform(2,0,1);
2 l0 T+ T. h( ^, ^2 x# b8 K @.cont.createattr("type","string");# k0 Y6 [0 d6 t' J
if randNo>0.7 then" z2 a7 N# S: x* `. N ~9 P5 r
@.cont.type:="bad";
4 q! q6 A/ T1 V print"bad";
' U" e3 x; I5 V @.cont.move(drain4);
+ i: v" h# s) D2 V- { @.destination:=Load_in;-----增加语句: q7 m" x! C$ j4 j5 f6 J/ L" G/ |
else
7 _2 |; K, g9 ^, E" s+ r7 F* R3 S @.cont.type:="good";: ^" o( Z& h0 m; U& F
print"good";
, m: }: ~1 P: G" C end;
; U, M# R2 s8 k @.stopped:=false;9 _- E6 ~- p) P6 w/ Y5 R* Y1 X
@.move;
2 }; K- s& T& w$ k/ |end;
! U ~; J" C+ [" d1 f& {7 ?同时将unload程序改为' H* a$ l- h$ n& Q7 d; ^; G
is
4 a. c! C8 B& \% ^6 h% ?do
3 [ N9 |0 w' i1 m7 @" @ wait 30;. J$ e$ d; A0 J i2 C E2 d
if @.empty=false then 4 o9 a3 d+ I2 u5 j* O4 `6 z& J
if @.cont.name="green"then4 B% |: p; ?( M r
@.cont.move(drain1);% K x- }. E9 ?6 |- s, [
print"Unloading on drain1";- i( Q! f3 V# A$ \- ?7 e" w5 l. w2 w
elseif @.cont.name="blue"then0 W4 E( H; d* I2 o/ [& z* Z, O
@.cont.move(drain2);
; h; r4 _; X4 i' I1 L print"Unloading on drain2";1 \# V5 M; ~. E; C. l& O
else; n( [; `6 o" I& o0 k: g; s
@.cont.move(drain3);
1 R2 H5 w3 _* D0 n0 q& p4 @ print"Unloading on drain3";( X( b7 ~& M( e- m% E8 q9 W
end;
2 ~; ?/ M/ h4 A/ ^& R" [ else
& H2 ?) y( e4 b" @ end;0 ^" a' ~3 z$ t* n+ K
@.destination:=Load_in;3 M6 @ j7 {% j
@.move;6 ^, v8 x4 P$ `) K$ Y
end;: k* n4 |5 g) p, X6 V$ A$ f2 U, h4 l
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发表于 2015-4-27 09:50:30
楼主
