模拟时 ! p3 V2 Q5 m# W obj.move(pos1); 9 Y( D- H7 ~& ]" I0 P5 c这句老出错,但不知错在哪 ,请教高手~~~+ ]9 l1 ]: u% F7 k
还有就是装卸站transferstation 的methods初始程序看不懂,) f1 g/ y* a2 @" Z
i : integer)9 b, s, }+ {# c. j9 v- E& |. e
-- @ : waiting Target- L3 `0 X/ H7 A8 t1 f S
-- ? : TransferStation " C8 e1 X9 \9 i$ F7 Sis ! i" \9 A( m: F; qdo4 j' L# h7 X7 @5 p
if i = 1 then0 P4 i" f0 s% c7 s* G/ _4 i, J
-- before starting the transfer to the TransferStation ; D' \4 ?% t/ S$ o# x! t Y, h -- parts/target are ready0 _# t0 Z: Y- \( X
elseif i = 2 then4 C& ^, q, ~& t2 N! w
-- before parts leaving the TransferStation ) U C/ n1 j! {1 d
end;, B. d: c! a/ r
end; ' J2 ^2 w( P0 [3 c6 z* F6 x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?