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:
9 `# O4 b1 r* {" F$ N" H( l- J6 I; R(sensorID : integer). W3 u% q& x+ K
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randNo:real;# n- U1 Y' e7 s/ F& b- |* A
do
0 U+ q( _. |3 D0 q e @.stopped:=true;* |- s: e7 {; k+ |( r
wait 20;* ~7 ~# F) Q' P" e0 C8 H$ n
randNo:=z_uniform(2,0,1);
0 ~1 K1 e1 z. D8 [+ o' N( I @.cont.createattr("type","string");
0 s) L, N# f' j6 l if randNo>0.7 then
6 V( M: G5 ^3 q @.cont.type:="bad";3 R/ i, b3 ]; J( b7 g. ?
print"bad";
' R) ?+ E$ C5 t @.cont.move(drain4);
$ V0 ~) G9 Y- f @.destination:=Load_in;-----增加语句
1 H$ Q# E& O. l else G% k7 q- U2 s4 u; |( x
@.cont.type:="good";, M( R" G6 Z" A& P
print"good";4 y& @+ L) b0 T" u/ e# f
end;
6 D' d2 s! U/ P' o0 L6 R- H3 \8 n- J @.stopped:=false;8 i7 f3 P0 ]- A; {
@.move; _7 V3 M% X# {
end;
5 e) B! |, t& ?, V0 K/ o7 J同时将unload程序改为1 o! }3 a8 O* W* a" J' Q$ T
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do0 y! y; L) j8 _8 d, g- @
wait 30;
( y& g; e& h6 G# Y" k if @.empty=false then 8 g8 [& N! \+ i0 r
if @.cont.name="green"then
& C5 L" |$ W# t4 C) _& {) U @.cont.move(drain1);0 L2 ~% m4 w l: B" W
print"Unloading on drain1";8 ^9 W# `' R L7 g5 E0 L
elseif @.cont.name="blue"then" y- p4 L o, O
@.cont.move(drain2);
7 c5 |+ `2 b9 P( K$ \5 `4 g6 G3 L, J, G print"Unloading on drain2";
1 m' m. t# _9 Q4 j# N7 H ~2 y, I3 p) C else
! h3 B; `4 Z$ ^. s0 k* c0 c @.cont.move(drain3);
6 X+ P8 m0 v' z5 A4 [- B print"Unloading on drain3";/ h$ e$ z* h7 t; {7 z. X( ^
end;
1 I4 _. L+ ?3 e4 W else
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@.destination:=Load_in; U, _" [. X4 q1 W: D$ _: I+ O9 j
@.move;$ P. ]' m$ ?: J5 C' R8 G
end;
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