模拟时 4 @* L$ o, a. J# ~ obj.move(pos1); 2 s* n2 `6 ?! k# t$ p x这句老出错,但不知错在哪 ,请教高手~~~2 J3 v9 c0 K) s) d
还有就是装卸站transferstation 的methods初始程序看不懂,! @& m) S' n6 D4 E. a
i : integer)8 f) H- P1 l; d+ e" h- j2 j
-- @ : waiting Target $ p+ g, q+ q& q4 g% ~-- ? : TransferStation 0 U3 [9 K' p8 z+ N# {: Mis/ o* F+ Z9 J0 K# O' ^' d& s. x
do & d( l' T0 s f0 o! @6 H if i = 1 then4 f( x# D$ x/ h. u
-- before starting the transfer to the TransferStation - G+ e7 l: Y9 h9 m/ I3 x. ?3 v. h -- parts/target are ready1 S5 ]3 P [: S8 f* i0 r% C* k
elseif i = 2 then( o. F" a* j! `& d h8 u1 D
-- before parts leaving the TransferStation - ~9 G! ]1 ?5 v3 Y4 j e end;# C5 o6 M# x& s: m8 s9 F- h9 `+ j. r
end; * W6 w( x$ X7 x( x5 g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?