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:5 v. G0 r& x' ~
(sensorID : integer)
. `* i+ A9 c/ u$ M2 I7 Jis
: }" @- t C M+ O( t$ [+ s8 h2 j randNo:real;
! @1 i% k* ^& @! M* \do
8 x' z0 W/ a! n1 r @.stopped:=true;8 v1 M% m c1 e' v1 {! k7 C% ^
wait 20;: F7 X( u& \9 x* ^" r
randNo:=z_uniform(2,0,1);* k: [' y* L+ @1 Q
@.cont.createattr("type","string");
& P- E$ V5 S5 T" _ if randNo>0.7 then
* W7 D# x9 x8 W5 ]3 p0 h4 c. h @.cont.type:="bad";( y4 B9 T' j# P9 y1 C
print"bad";+ [( ^& r* b& A% ]) f8 T, A
@.cont.move(drain4);
h. R6 r' q% O1 ^" d6 W @.destination:=Load_in;-----增加语句
/ g* q& _3 k! @2 k, g else
$ L1 y6 d& i1 C @.cont.type:="good";, J$ [5 e% c" J- p$ ~4 h
print"good";+ p+ {# X- J# }0 D% C- N: i
end;; Z* G* t' g+ I% h4 g
@.stopped:=false;
' @8 J% w: p. s8 {# y @.move;
$ G2 y5 B6 C4 L/ x" H$ G7 X3 c: uend;
4 Z2 y4 } p! Q' n$ k/ A) Y同时将unload程序改为8 e9 ^7 k1 @8 {9 I$ P2 ^
is& u% t% i! c; N
do( u3 g0 d- i9 u$ R3 o% R$ g: K
wait 30;
1 ]# V ~3 A' N) d3 n if @.empty=false then
' b# \% i3 k7 s' A% n9 [( D- j if @.cont.name="green"then9 C: Y" k* ^1 \
@.cont.move(drain1);8 v+ e7 c! M( N1 _. ]8 l- h5 Q
print"Unloading on drain1";8 Q: [: g# ^$ C0 I6 f7 W& s
elseif @.cont.name="blue"then
9 w u( h! j! w1 G7 F1 t @.cont.move(drain2);& {4 ]) f; w. e4 _0 U1 i
print"Unloading on drain2";
( f( R2 _3 z3 ~# |1 e* }0 c$ b else+ n$ I U1 d* X9 J2 @
@.cont.move(drain3);
* ?) E& _' b7 y5 D7 a% |; v print"Unloading on drain3";$ ^6 A2 b$ V) k% k3 [6 l" I
end;! a8 m0 K# x9 t
else
* S Z v/ _1 G0 W( j: U! h3 K end;
4 u, {1 [1 [- J5 D: W @.destination:=Load_in;/ _# u) K' O F7 J: ~
@.move;8 @$ E7 w2 n9 I0 i2 k
end;
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