模拟时$ @6 Z) n. q7 @0 j0 d- X3 f0 @0 m/ c' C
obj.move(pos1);5 H6 y3 T9 @7 t8 I0 n
这句老出错,但不知错在哪 ,请教高手~~~5 k' \# `9 @& X7 g$ x9 ]2 c
还有就是装卸站transferstation 的methods初始程序看不懂,' A; M% i7 b/ b# e5 Z# r f
i : integer)$ [- D: M4 v k* }/ h
-- @ : waiting Target0 t P& [3 V/ K1 B
-- ? : TransferStation0 X% x; a4 _# J# s: J; }1 U
is% Y' l) q- f0 G% P6 Z% |" V
do d" ]: I, y; i% G9 ^1 K2 z9 d if i = 1 then* E- E1 \" H; J* J
-- before starting the transfer to the TransferStation # G" D2 \2 m r' i5 A$ O -- parts/target are ready 4 j7 K& S) w* v M0 M/ | elseif i = 2 then 7 [: X4 U* L* h: a* m' F! W -- before parts leaving the TransferStation " [7 p) [0 N0 p& E9 n2 ?
end;* o ]# K$ P( z. E5 s
end; . `3 {7 v5 N* r) [6 o p如果要设置有条件的卸载,当物件属性integer满足一定数量条件时卸载,应该如何编写?