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：
3 W% t$ y" f6 J% L4 ~(sensorID : integer)
* Y" r+ }. ?# ^7 {2 n" d& jis
1 u9 y1 Q n6 p2 {9 g randNo:real;$ \+ n1 a& }0 W( d s( M) P
do% ]1 ^" J! r9 r/ G; m2 q* y" I h* u
@.stopped:=true;
0 c) U" c+ p4 m9 U( f wait 20;" ^: {6 d4 K8 O7 H! W; H, {! w M
randNo:=z_uniform(2,0,1);
6 K# ]0 {* Y% ^6 k! f% I) v1 Y+ } @.cont.createattr("type","string");% I+ ]& e+ G7 d; h
if randNo>0.7 then
/ H. Z4 e+ F& `$ l. g3 L @.cont.type:="bad";1 _4 ?3 ~/ L a; z8 E4 X8 Q
print"bad";
. v( F& P9 n7 L4 O% A3 a @.cont.move(drain4);
1 J. J: p7 W p6 R6 s @.destination:=Load_in;-----增加语句
1 u: w, s9 C$ x# N$ e else
! J( {7 {6 o4 f, E8 s6 H* q @.cont.type:="good";
" @5 ?: m! o8 D% W; N1 p1 Y print"good";
i/ ]5 ]+ @+ @2 b4 t% j' G end;
/ H! U" y" |9 }# Q @.stopped:=false;
% L4 L9 {- W! l* q* H! T' z @.move; - Q/ F/ P/ K2 |0 f7 v
end;
1 s6 J+ ]* h v+ j, h/ z& N: @3 @: j同时将unload程序改为/ X. f" D6 t" N& m+ N! ?) g% w
is1 j+ a# l& Y, l2 k
do! j6 c: ?3 f m$ h5 ]- {7 r T
wait 30;
: b+ s7 A0 ?# D* [! e2 o5 O if @.empty=false then ' B6 O- B. A6 ?% h: x
if @.cont.name="green"then
9 Y" [/ A& a: |7 V9 X @.cont.move(drain1);
& X7 y' T3 h6 ~% @0 x( N9 w9 K print"Unloading on drain1";+ m, F* w# O' \
elseif @.cont.name="blue"then8 l$ l' ?6 g$ t( \* n
@.cont.move(drain2);
: p5 X, S1 W l$ i( G1 ? print"Unloading on drain2";& z% [# t! n, S, s" ~+ H8 ~
else7 z3 r4 S& r* J; y+ C$ F+ S
@.cont.move(drain3);* W- c# ]7 w {
print"Unloading on drain3";7 t3 o8 g& [+ `9 U
end;9 F: W- `/ p1 Q: p" C5 W, \
else
9 P$ {+ e* F( a. y: \/ w$ R end;
% }# X, a# Y) ?1 V% Q' @$ ? @.destination:=Load_in;$ z. _; n! d4 S1 o! Y }
@.move;' V! a7 W: {5 F# v) v, g) k1 X3 \# _
end;. d" X/ K$ {8 m1 _
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发表于 2015-4-27 09:50:30
楼主
