模拟时 : n% Z! x- H1 P/ y1 L3 u obj.move(pos1);; e5 p. W( H3 x
这句老出错,但不知错在哪 ,请教高手~~~3 | a$ R/ u+ \; `- j$ _/ Y
还有就是装卸站transferstation 的methods初始程序看不懂, 5 l; ^* M, k' k: r. Z: H+ ?i : integer)' k; b$ D* {. H1 G
-- @ : waiting Target0 k m$ ?( u: b8 K
-- ? : TransferStation$ \$ ?& M5 k, @! C5 I
is 3 U9 z3 V. {$ c$ k+ e1 P7 C& ?/ Xdo + i# P2 T1 O! o" J if i = 1 then : P! @5 r, d* ]& ]( O$ ?/ O -- before starting the transfer to the TransferStation & W' D* |% h; W0 w3 a -- parts/target are ready x4 y3 _" Y! V$ p/ ~1 A
elseif i = 2 then9 E# g/ T W5 j1 y7 i% ]* P
-- before parts leaving the TransferStation 9 d& F8 R: c! z. ^# o
end; / E3 C3 m5 s+ Pend;: e' T T+ l) S1 m
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?