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:
' x( u9 ^! g8 ?/ u( ^ T7 [(sensorID : integer)6 U0 ^4 p2 r4 \9 Q7 S+ I5 b( d8 g" d
is
* ^8 h* A6 g! H randNo:real;
/ i. ~# g; J8 }8 {2 j1 Q8 Ndo
9 v4 G/ J2 s9 [! ]/ _3 p8 o @.stopped:=true;$ J; o" G0 V6 S5 ~& ^
wait 20;/ d4 O9 g/ ` A0 k, H; k
randNo:=z_uniform(2,0,1);
. l! q' B/ A0 y8 T# m. f) Q1 a i @.cont.createattr("type","string");% W1 o- k6 j& y* k9 a1 j2 _9 g
if randNo>0.7 then
* K: M, C) [ R @.cont.type:="bad";4 Z+ O9 Z$ z( u2 k( C' o
print"bad";
/ ~2 j* ?' g5 ^ @.cont.move(drain4);
3 f% V% a! U0 B" q3 J% v @.destination:=Load_in;-----增加语句
2 v7 s& x0 n# F6 g else
/ C2 |+ C0 u' m8 j7 q @.cont.type:="good";
4 i* _6 D% F0 j; u6 m+ t& R; E1 p print"good";8 |! t; s3 p) C* T5 S1 ^, f
end;+ @" k' Z# o7 A- T2 I% }9 T G
@.stopped:=false;, `6 O% s. S* [, [* p& @7 i
@.move; 5 T0 B/ N. [( U0 [0 d" j7 c
end;
7 H# F. l2 I6 D3 L同时将unload程序改为2 W8 h+ a) T6 ]- S
is
. z3 n' ]. p( B9 Edo
( q' I1 {. \& ~ wait 30;
2 G9 m4 }! Z ` ^' m+ k0 C if @.empty=false then ) s6 p) ?" t! l" K" ?6 h. d9 a
if @.cont.name="green"then
1 T* G- S1 n7 z$ {$ t @.cont.move(drain1);9 Q% p, {" R, n$ b1 x, F
print"Unloading on drain1";" W2 O( n0 P6 G, [& O1 {
elseif @.cont.name="blue"then' f6 m+ j% n" _
@.cont.move(drain2);
7 G9 v0 M" R2 E! u8 ]6 \5 T; ]3 G print"Unloading on drain2";& l% S6 {3 d. e k9 O$ r w
else5 h2 P ^" s5 ?7 J' ] Z( [! }
@.cont.move(drain3);4 \ [- U I4 ]( o& [+ |
print"Unloading on drain3";
: x' i( Q+ ?/ M! U end;
: i3 L W; |6 v2 r. `, F8 J else
. z' f0 p7 `6 F end;
( B/ O* R/ y* ^9 O( W. T @.destination:=Load_in;& `+ p( o' h4 d" ^! j1 l. p
@.move;
3 ]: U9 [ K" e! e3 R- _end;
0 y- T6 E, |0 o |