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 X$ e8 U' H* f5 Q0 n4 y Y
(sensorID : integer)
4 w5 H# C, ], ]+ e2 O# E, Lis4 H% S f5 D5 E6 E
randNo:real;
4 c. m' ?0 U" W. [/ w/ p+ T4 Vdo
: X* u" S# M4 Z4 R- ~ @.stopped:=true;
8 P+ v$ W* u5 D. Y4 E6 Z1 c; Z wait 20;
- V+ B2 q! K/ c- p" V ?5 ?3 w randNo:=z_uniform(2,0,1);% k1 |6 w, s7 t3 F
@.cont.createattr("type","string");! { x1 G N% H2 I0 \, C
if randNo>0.7 then' k! i5 f3 z2 O. E1 `, X
@.cont.type:="bad";$ B1 X! ^' ?- K8 B/ W) b% `
print"bad";
1 n2 }# f( a, C7 c4 O @.cont.move(drain4);
" J' w# U0 f" o* c$ E @.destination:=Load_in;-----增加语句
; \' D3 r( e% p* M+ q# s else# @" Y( R0 l/ P3 y4 S
@.cont.type:="good";2 V0 R+ _( B! T
print"good";
* G2 i. s& X6 l5 q, k$ r9 L( r7 W end;
: d: K& _# L9 r* g% J# V7 b @.stopped:=false;/ t y7 A& ~- }
@.move; $ O2 m) {$ P2 A9 P
end;
% A/ q% y" i5 x同时将unload程序改为% E' ^% e7 y7 q! Z1 N2 c7 s& h9 {
is
$ ?% j0 L: y) ^$ S/ |# c" xdo8 ?/ U, G: C; c3 S) |) P
wait 30;
+ G2 x6 I; g. r' R0 E$ s if @.empty=false then
9 H+ |* }. w; ^. I q6 h9 ?/ M if @.cont.name="green"then
; @7 e4 b6 q# V- J @.cont.move(drain1);
; ~. K# H, n7 {6 T( z print"Unloading on drain1";
0 s9 @6 }, y) V; w elseif @.cont.name="blue"then u# U- ~0 K; n5 }8 l6 u' M
@.cont.move(drain2);# l3 P) {6 S1 K! ]; T# A1 @- o
print"Unloading on drain2";
+ ~! U3 f# F- R1 \; | else9 u4 L7 ~5 K2 y. \5 e& Q
@.cont.move(drain3);* P- t! B; X$ `5 Q
print"Unloading on drain3";
( n4 [- K0 v8 R2 I6 [" L7 I end;
0 o6 E; g8 C, E$ U: G$ N else
$ a" ^4 r$ P& Q$ k; r# l5 I; s end;
0 n4 ^7 j) N9 Y9 b/ l& }# T @.destination:=Load_in;
5 k; Y9 h6 w" M6 t- B# [+ J! F" R1 X8 { @.move;
/ I5 h2 l4 |' G8 C! _1 U7 uend;1 ]: D% b) ~+ _
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