模拟时 ( a0 f2 s2 F& }( b+ W: h obj.move(pos1); ) m2 n( o# e% M w8 W( i这句老出错,但不知错在哪 ,请教高手~~~* c6 E- i) e$ b/ a5 s2 {' U
还有就是装卸站transferstation 的methods初始程序看不懂,5 X- ]8 G c X k; L
i : integer)" y2 R2 }6 @3 k
-- @ : waiting Target % s( i2 V! U" M! W* r3 a R$ l-- ? : TransferStation* p5 J b: s) ?; B
is - a: \* p2 M% A9 ~do ( E9 K" L$ J2 O$ D% q if i = 1 then " K& k( X9 o& z9 g! T$ U -- before starting the transfer to the TransferStation# Z" E9 I* Y; N# s
-- parts/target are ready2 R) s' {; V3 p% h4 S" i! u6 N5 G4 w
elseif i = 2 then+ h+ N" H0 W" D( c/ @8 S- \- c
-- before parts leaving the TransferStation 3 M, G3 ~7 P- o. t; ~; p2 E* n' v end; $ t. H4 v0 P) Hend; 8 }' j* N. N6 B( z7 [. d/ n. 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?