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 s3 n. o: _+ o( X) d' e: P5 E(sensorID : integer)6 J6 ^$ j& i6 a# w; j, Z
is
# ], V. d6 K7 e# f randNo:real;
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@.stopped:=true;) @) f( r' v0 @! L
wait 20;2 {+ r( ?# D/ Y5 q/ g
randNo:=z_uniform(2,0,1);
$ d, V4 R9 P6 X7 z$ F/ ^ @.cont.createattr("type","string");. i; q, b, G3 s6 J# D5 e
if randNo>0.7 then$ ?3 C% I& {. `
@.cont.type:="bad";' S3 P3 r+ o. E- J+ v6 i( T
print"bad";
/ O$ W& i. J$ {* P2 C0 } n3 w' r @.cont.move(drain4);
. v0 v' m# w' y2 g/ u' h& @ @.destination:=Load_in;-----增加语句
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@.cont.type:="good";
2 U: u7 _2 m, T# }) c print"good";
, o7 R, s4 [! h$ J! p, ~ end;
b6 X) R0 Z, m8 x6 | @.stopped:=false;. o, y. x: }: A
@.move; 6 [* ^" g6 H. Q
end;3 X' Q, ?/ o' Q- |7 ^
同时将unload程序改为
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do% ~ i$ j1 L# S) E5 G, z
wait 30;5 C2 C( J/ h/ _
if @.empty=false then ) q7 j% ?! i% U% p
if @.cont.name="green"then; V) f* s4 i2 x5 h* V
@.cont.move(drain1);. M+ A" V _. i
print"Unloading on drain1";" K4 V8 {+ ]9 E( x" b
elseif @.cont.name="blue"then/ Y$ k6 t6 R ]2 ^+ _6 J
@.cont.move(drain2);
2 @7 G& X. D8 l G print"Unloading on drain2";. _! i) b( R* k, i; e
else
1 ~: h+ q9 T( I @.cont.move(drain3);5 C/ g/ F9 r+ O g8 b$ P* M
print"Unloading on drain3";6 _. |( |. R: z9 B9 i
end;
' ^) R! _. q$ ]2 B' l0 H( U- z else
: G9 J! C0 C/ g! s7 p/ Z) z$ w end;
6 c/ o' R" a( ~+ z @.destination:=Load_in;
+ p) w- R% l, x# c @.move;
+ ?' c& D+ ?' Q* Hend;
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