模拟时, B( x# }; m* C. a. L9 v
obj.move(pos1); # E7 R$ ?! F. l f这句老出错,但不知错在哪 ,请教高手~~~ 5 `) Y% Z5 ]1 [: w6 v还有就是装卸站transferstation 的methods初始程序看不懂, 9 \0 X; v% h! ? O7 fi : integer)% f6 |0 w- Y+ Y+ e R
-- @ : waiting Target p* F6 W" t) S; F2 G-- ? : TransferStation 1 I2 |, ~( M( C! yis p1 @ c. N, `- J0 g! K8 P
do # |6 p: @! L' d3 @! } if i = 1 then + z3 T W( ^2 T. C& l -- before starting the transfer to the TransferStation 7 L4 {; A6 c. w" o3 H: L -- parts/target are ready+ e* C! v' \' Z$ x& d5 ?& A
elseif i = 2 then " G9 G7 M- }, @$ D -- before parts leaving the TransferStation ; V9 Z# A$ T g( X
end;8 r$ c7 Q ^! |0 r. D0 ^) [) y- T M B( K
end; 2 q- X3 W2 o$ G m: S* n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?