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. 1 E2 n8 v$ I# L1 L2 d* o3 W" I 7 l/ A8 C& Y$ e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 ? 9 W& V0 h" I* ]0 J! a7 K" c: i+ |/ [7 {. G: s
请指点