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:
2 F) O3 m2 n; B+ N4 e; o0 _(sensorID : integer)* M, l" G. a* l) |
is
6 a% `" ]# z, E/ f* m# ~: g. N randNo:real;5 F8 Q6 K0 V6 X9 H+ J
do
( n' k ~2 R, P2 t" z @.stopped:=true;
+ y( t3 z. ]# z( S. e8 T* ], l$ ` wait 20;4 f) K4 a, y+ ?/ k' s3 R
randNo:=z_uniform(2,0,1); a6 C: Y/ P" Z0 n
@.cont.createattr("type","string");
- ~+ e; r' L0 o. q if randNo>0.7 then
4 Z1 [% X' g. a8 b9 F. o: W @.cont.type:="bad";- K2 q5 m$ ]2 b3 z7 g5 O: \
print"bad";
5 L6 i! u( @ M9 {6 k/ o& O6 k @.cont.move(drain4);0 v* {! Y, [; O; j) @
@.destination:=Load_in;-----增加语句
2 K( \- ?$ A/ j* V) y; X else
# c5 B; y5 H1 c/ J @.cont.type:="good";( M0 h1 _/ V8 U# W2 _: Z
print"good";
1 o) X! B' t, R end;3 E( F0 n. `1 O
@.stopped:=false;
2 K! ]; s$ e; e0 u @.move;
7 S& ?6 c9 ?& S4 I4 X5 Fend;
9 O# A' B6 N; r- r同时将unload程序改为$ u! Z7 g C1 F' H0 f7 A
is4 S0 P, [, l/ ~( a
do% ?* e. k+ {7 A0 {
wait 30;
- n" B( \# w) m) ~ if @.empty=false then ]3 {# L5 J8 U2 g9 U
if @.cont.name="green"then
' o; E; R0 X& ] @.cont.move(drain1);$ [+ I$ d4 f4 C8 j6 y
print"Unloading on drain1";
8 K' |) S! q# ?& N8 ? elseif @.cont.name="blue"then
+ c+ _! v$ }, I2 D/ d @.cont.move(drain2); Q- k: G4 m/ `' v/ Z+ J E& `. e9 N
print"Unloading on drain2";& w! ]0 z* B3 Q7 s2 j
else
, Z8 g( ~5 k1 G9 M+ i8 D8 ` @.cont.move(drain3);( r/ K9 r9 r# h! s4 q
print"Unloading on drain3";
( D- d4 d/ u. j( ]" H end;. w& F- K5 x }
else
: a4 x& `$ u3 u0 D0 k) ^2 A end;
m2 V( j% g' M2 j8 A: E- ^ @.destination:=Load_in; q0 V) O5 i3 R1 @
@.move;& R) C% t% q" B+ x! S
end;5 p3 U8 v* r: d9 [
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