模拟时 8 }% ]2 Z! \/ R obj.move(pos1);& |3 R4 }7 U3 q6 g8 ^1 s
这句老出错,但不知错在哪 ,请教高手~~~" r- h8 N7 @- E7 D9 U& O
还有就是装卸站transferstation 的methods初始程序看不懂,' { H( @6 f, V% P7 z" _' c+ b4 O
i : integer). C, ` p/ `; a7 W
-- @ : waiting Target 6 J3 u" l" m R2 ~6 \-- ? : TransferStation. j1 o3 k& z5 s) K, |$ K+ D
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do ' |9 s. q' _/ y5 b, B if i = 1 then ! ], w3 K t: F- g -- before starting the transfer to the TransferStation : S$ P* W3 W5 v# M -- parts/target are ready* P8 V# o$ Y" G( g
elseif i = 2 then ; ^1 ?- k: t3 r5 C4 O2 n0 F -- before parts leaving the TransferStation 2 m' f; K4 U( X) c! |) ^* `9 ~% s end; : u. @3 J& o1 b" O. V: Pend; + {" e; A2 \7 ~/ X; D% c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?