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:3 U' [) y1 ^# n1 f Y5 V+ e1 f
(sensorID : integer)
7 }0 q X* o1 d6 o6 C: {4 }is
1 s, O, C) P; S" |) k randNo:real;, M/ {$ k5 q, a3 i; Z" ]$ n
do' g6 a$ W: m) U: M7 [* q% L
@.stopped:=true;+ g) Z/ f' K7 r$ V
wait 20;
- |5 c' e& I1 z" T# E randNo:=z_uniform(2,0,1);' Q* ~: ]3 O* ~) o; e% f* p$ S6 M0 i
@.cont.createattr("type","string");7 u) g5 ^( y. t
if randNo>0.7 then
% ?$ N/ u- W( ?$ q+ n% c3 i @.cont.type:="bad";
, v. t E! `5 {2 b: W/ \1 h print"bad";4 v, O# D6 R! E v0 I' `5 R
@.cont.move(drain4);5 v6 p9 T/ D4 k' ^
@.destination:=Load_in;-----增加语句
7 u4 p/ N0 S6 o1 ?) P! g/ [ else" N9 S6 X, h# P6 a2 M6 d
@.cont.type:="good";
7 h4 u" x/ k% w) r( j print"good";
1 M6 j1 P. H) g0 s* E& O end;
$ Z3 F8 k U- E5 ]1 W& W @.stopped:=false;
1 S. t$ k: p0 a8 C& g( Z1 ~ @.move;
0 a7 P7 H( _3 { }) s4 }end;
% H4 H) h8 d: s2 z" m同时将unload程序改为
0 W4 D( F# c/ k6 gis
: }1 B; q/ [% ^& jdo3 K# F: @5 Z9 w# s9 y3 g! J8 I
wait 30;6 A; v7 Y. x- G9 M9 Y% A5 X1 [
if @.empty=false then
' b4 _+ L/ a M) |9 F, b1 E if @.cont.name="green"then: ^1 d( o3 ~+ r2 i9 R% G4 C
@.cont.move(drain1);
; p" O3 O# M4 }0 a1 l9 l print"Unloading on drain1";# S- ]. u. o$ M+ i3 ^9 i& J2 T3 B S$ q
elseif @.cont.name="blue"then& O( V( Z$ o% @( B# I' @# O
@.cont.move(drain2);( @: R& g3 C; V6 l. `* L
print"Unloading on drain2";
( L, X" D( d: f" o9 d) ^ else
; V$ u/ [4 }2 n$ A) O4 f+ A @.cont.move(drain3);
& p" R) l8 E* P; e+ b print"Unloading on drain3";. [! O7 @: f2 X9 W
end;
, g2 D$ {6 ]* g3 l else' ?' q; ^) A' ?
end;
: d, A" o1 f8 B1 [ @.destination:=Load_in;9 A4 |" {% ~+ Q( ^! @
@.move;# i8 H+ Y4 B' @7 z9 R# q' X% I
end;, B) }" X- _" L1 l
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