如题,我看了transport block 的demand connector 的使用说明:Demand: If the demand connector is connected the block will only accept items if the value at the demand connector is greater then the current number of items being transported. ' O$ A; c* _- V# {+ N/ ?0 c7 _6 d$ ?5 F! C6 v
是不是说现在我transport block 正在transport 4个items,我的demand connector 输入值要大于4,比如说5之类的才能使得transport block接受我的这5个小球;反之,要是 输入值要小于4,比如2,它就必须累积到5才能走进transport block ? 4 |: ?- U# n- D4 e2 [0 P/ Y% W; `' J; l+ G5 B
请指点