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：
% e$ k) t+ B1 T& W# {7 G- _(sensorID : integer)
9 }0 a/ g, o6 b2 p, a9 his
- B/ }2 v3 \+ m8 p4 T9 M randNo:real;
6 D8 v: Z& S0 f: k Edo
: N7 A7 g( U3 s& v! l1 ~5 k @.stopped:=true;
}- B* l! F5 D/ { wait 20;
& D- z n! Z5 L9 x randNo:=z_uniform(2,0,1);
6 [( Y+ x7 I0 M# |+ A @.cont.createattr("type","string");0 K( N3 {4 [1 J
if randNo>0.7 then5 \7 V4 Y5 B4 k/ h2 U( H+ S& k
@.cont.type:="bad";
, D; S9 m2 x* W3 c print"bad";3 l; Q' ^' h8 _& R A4 u- U! v. _# T. H
@.cont.move(drain4);
\; k! k5 m. ]# \ @.destination:=Load_in;-----增加语句
+ b) i+ Y0 ]$ x* t) O5 ? else
3 w7 V4 Z* f( A+ @% u! l @.cont.type:="good";
9 v0 p$ I d5 v! Z, Q" y print"good";& C# ~5 p) \" a# r- E5 s
end;
6 p4 n- X: E% p# ^" f% c @.stopped:=false;
% D3 X& b+ Y: S; H @.move; 2 [) L" R6 |! S, @
end;
|, b+ {2 o1 S5 G% g: O同时将unload程序改为
; `$ P- J }$ {. @7 Mis/ ~+ e. \+ g5 |1 G. m
do
/ r- a8 F6 \- u6 f# J wait 30;
6 g3 e+ F8 c0 t" X1 n1 z2 x if @.empty=false then
) J3 ~& n/ \+ V if @.cont.name="green"then" q9 }; o1 ?( d2 c8 M7 Q; }" \% K' j
@.cont.move(drain1);
7 {7 T9 @, n) w! ]& P6 O2 `( K print"Unloading on drain1";
' E7 y% d' h; }) |% x elseif @.cont.name="blue"then
0 n- [7 P) y6 u4 I2 @1 A @.cont.move(drain2);
4 @6 m( t& U1 }' Q$ N/ i9 _ print"Unloading on drain2";
9 y% |' S% W2 x2 _' I! \0 v9 h% C else* X% g$ G: C( P3 x$ l
@.cont.move(drain3);
' w0 E' \- w" Y( F5 D print"Unloading on drain3";
* y' d; f- P2 Y3 \5 w: w end;
. T3 \% s* h! X; C0 v* L9 D else& d8 e- g) h$ S! ~
end;$ ~$ [( C2 I; S0 R& l3 G7 i# @
@.destination:=Load_in;+ p) _+ `3 b) s0 [% a9 v! t
@.move;
% F8 I$ |; s, o. f Uend;
4 B1 r) v! S9 J2 v Z9 b |
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发表于 2015-4-27 09:50:30
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