模拟时 % h- P, s6 S1 C' B0 E/ t obj.move(pos1);2 ]$ t5 t" R% W: B0 T
这句老出错,但不知错在哪 ,请教高手~~~. M& m* }( |. K- w
还有就是装卸站transferstation 的methods初始程序看不懂, + t8 b y4 R; J2 K. W) pi : integer)' k' {5 B# |' V$ C, @6 h
-- @ : waiting Target4 S* B0 [) ]1 o; u4 y
-- ? : TransferStation+ e' }$ \5 a& _7 v. C+ G; s
is1 F; h, L) \+ K$ p
do7 ?1 d& K- d; A/ G
if i = 1 then * W) W7 l% [; d( c9 b! e0 u2 g -- before starting the transfer to the TransferStation6 \" r6 G8 u1 _
-- parts/target are ready 9 E4 B/ \7 q* G9 R5 K( A9 S elseif i = 2 then) t0 f- T) T' l; f5 S1 W2 u. f
-- before parts leaving the TransferStation , y3 m8 L" p, l4 l end;' x, {- s v0 o; q# Z5 F
end; $ Z# x/ [6 R: o7 Q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?