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：
7 _1 p u9 i, }% E& t0 a(sensorID : integer)0 T$ s3 s' {# q( Y9 z
is, I) e1 i) m; o* x" P5 } N/ }2 N
randNo:real;
4 H6 B* p3 ?3 k9 Q1 sdo) V5 R" \# ~* x* @: }! M0 G& H7 W2 S
@.stopped:=true;
# U+ Q. [2 l/ Z4 d/ ~ wait 20;
# P; D* X: F+ C3 S randNo:=z_uniform(2,0,1);
: w& z8 S g% X9 B' ^* b9 Z @.cont.createattr("type","string");
0 Y/ [6 s6 [. `! B" \ if randNo>0.7 then& y2 o3 e4 e# x5 [
@.cont.type:="bad";
1 r% [ m" x2 @3 J print"bad";
5 r+ z- b& s" w& O! @( ^. P @.cont.move(drain4);8 K- O2 l( l4 X8 P |
@.destination:=Load_in;-----增加语句6 ]% C. k0 J$ h% ^, [& b
else2 Q* R5 L) B. l# I( w K
@.cont.type:="good";
! B) k& P6 Y3 N+ b7 q% \ print"good";4 w" H5 k% X3 s: C* E% E9 C% H
end;5 P& D7 F4 X, E# R9 L* a4 `/ x# z
@.stopped:=false;' \- }, V: j$ B9 o* I$ ^
@.move; ) D* s8 q6 Y. W
end;) W+ f* k& y4 j, ^! w7 X
同时将unload程序改为. a9 u3 c9 K% Z, F$ c# g ]
is$ j3 Y2 U- T, g6 \
do
) E! [' v4 W1 E8 O X wait 30;
- k! R3 O! O |7 c6 r. T if @.empty=false then
+ a" {7 ?; }5 N2 `+ B, r6 Z if @.cont.name="green"then
; X4 B2 C0 G# B* z9 Z @.cont.move(drain1);
, t3 b# ~% Q: z; J8 ^% g% n% ^ print"Unloading on drain1";6 W$ T/ z/ {( T
elseif @.cont.name="blue"then
* x* ]2 G" B/ c, H1 b1 y @.cont.move(drain2);' I- I1 F6 a, r. Z
print"Unloading on drain2";
/ Q+ R7 h2 A; w1 s+ s% J else: V! _. ~ E7 X' J
@.cont.move(drain3);0 ?- N7 W1 [! t
print"Unloading on drain3";
1 I' b; p- e) q# w( n4 Q end;
) k6 U* K# C4 q4 g8 T" o/ Z else
0 v# h9 }' O3 M" o. D1 H end;/ }1 L' F% m0 g2 ~+ w, S& H
@.destination:=Load_in;
+ q5 v Y p; {. o0 U @.move;
0 r! E" \9 |. H% w0 l vend;
3 A2 j. \7 x. l0 b- @! n7 j |
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发表于 2015-4-27 09:50:30
楼主
