模拟时 : [' Z; Z& q7 a$ O) j obj.move(pos1);5 R2 v. a$ {7 p, F; M
这句老出错,但不知错在哪 ,请教高手~~~) q: X$ g$ r: U
还有就是装卸站transferstation 的methods初始程序看不懂, 4 E) Z9 }& c4 b" ui : integer)- O! N% \: i! R D; \3 N |2 @
-- @ : waiting Target: W, q( n7 ~6 L1 x8 `0 W' z* L
-- ? : TransferStation' H1 _& B) k# T# i3 e
is+ r9 R9 _3 k' p X, p
do. w5 U$ \5 M) d& u9 \8 x
if i = 1 then6 y2 h! G, g' W% W$ S
-- before starting the transfer to the TransferStation6 N, R/ c4 a' L4 G& y
-- parts/target are ready " I& z7 i" ^0 J5 t, y: D3 C elseif i = 2 then - H2 Z. n1 r% H, e -- before parts leaving the TransferStation & {3 R" |# d( [! T
end;0 B/ {- ]2 K& Y$ [0 v
end; : p9 I8 @; a8 V: g8 K0 R* @% @: w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?