模拟时' `1 ~5 s( ~2 {2 h& b( G: Z
obj.move(pos1);' e/ A' _6 i/ x* n
这句老出错,但不知错在哪 ,请教高手~~~) I- }, f4 U: q6 u1 p. K- _
还有就是装卸站transferstation 的methods初始程序看不懂, ! s R" w" ?7 ?9 j; ]8 [i : integer)1 t- S5 O j" c# N/ R
-- @ : waiting Target - r& x" x: r, U0 R! N-- ? : TransferStation5 b- z6 M; C& ?) c8 V+ u
is, l9 N5 ^/ ] J& M( k1 x
do $ w6 n e2 j$ p' I if i = 1 then/ v1 f( m0 k2 D, C
-- before starting the transfer to the TransferStation. X' E( v% ]7 D4 a! U9 _$ [" a
-- parts/target are ready ' ?4 _2 y2 i5 l4 ? elseif i = 2 then : @& ?2 h2 s) R/ B, v d -- before parts leaving the TransferStation k7 }; ]7 Y6 l( v0 L$ g3 o
end;+ R; v9 k9 f7 F2 E' I
end; ) T2 A. Q2 Q# x: Q+ v) |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?