可在truck11离去策略设置
. s; b: t/ e) Q: E3 \/ {6 M3 nis
5 U+ c& Y3 h0 c, l: cdo
6 j# [) F# O( E2 _# }if @.occupied then
; A" o6 t+ O* m9 V1 b, g) H9 X( Q@.cont.move(buffer);, L, r% j% r+ L
waituntill source.occupied prio 1
- K1 x3 x, y3 ]1 nsource.cont.move(@);4 P9 O) U% L9 _
@.move;! B7 R$ n X& }3 Z7 E( r* y
else# L$ V( P" O+ \
@.move;
" \6 `: R7 ]7 o% ]' \7 e" j' rend;1 H3 M& J' H9 y5 w: Z( I* M' ?
end; |