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:
: E/ g3 U" r j0 o(sensorID : integer)8 X0 W g- F, B; F. z1 [! I
is" ]( T1 C6 A( y9 V
randNo:real;7 b- J; B. @- ~- E8 n3 p$ ~
do
5 i) f. ]% w% [1 j+ w s! }; I# J @.stopped:=true;$ @2 [9 `$ a+ f$ n$ K
wait 20;
9 q9 [: Q7 M9 X3 z, ~8 p randNo:=z_uniform(2,0,1);2 ?9 Y" h; Q' c2 h* N7 ^0 L# S
@.cont.createattr("type","string");' W) i9 ?+ T; ^) `
if randNo>0.7 then6 K3 @4 o! _ ] I! V7 q$ G
@.cont.type:="bad";) [( K/ }' B8 g9 A
print"bad";
) D+ ~7 m; s, o6 Q( Q @.cont.move(drain4);
' R0 M9 R) W$ n/ R, f @.destination:=Load_in;-----增加语句, j, C6 s% R) s
else
8 S' D# Z: `( T1 `" X. W @.cont.type:="good";! @. N, e; n$ |
print"good";
0 V2 W& e' F7 S& j }) \: N end;
0 i/ [+ [+ e7 s& F9 N; z2 s: k @.stopped:=false;! a( {- P0 n1 f+ ?2 Q
@.move;
% u* L \/ I3 l3 Z0 b7 mend;
* w# o- }4 X. l1 g- r5 x, I$ V同时将unload程序改为* Z7 s0 p9 F1 q+ }
is
8 w9 `# f, ?+ }! W8 g- ydo
- n# o; M; [; r- _/ i. N wait 30;" q! N3 I, ?: p% w* _
if @.empty=false then 8 F+ [+ S% G, B( g
if @.cont.name="green"then: t7 P1 Q5 M# F3 i
@.cont.move(drain1);2 s$ s" j7 _1 h: H, H2 W' ]
print"Unloading on drain1";" h* f/ {8 R- c- F
elseif @.cont.name="blue"then
V# i9 C7 e( Q8 }+ J @.cont.move(drain2); J/ ~$ ?/ w- ]4 N: }' W
print"Unloading on drain2";
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@.cont.move(drain3);
) Y' f' N" r' {5 ]$ j9 L" @ print"Unloading on drain3";
6 S0 n* f) ^0 C9 {- L4 k end;; W) A+ i( |( W" z* b$ |
else
2 N" h8 }8 ]- ]/ G& c8 ^ end;2 E+ M# e3 W* `3 ^
@.destination:=Load_in;
: q4 {& B y7 |9 h* O @.move;
% l/ R' I. R+ {+ K: Kend;: D3 H2 f; M! a2 ~* F& l9 d/ O
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