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. 6 V# P. E& ^; k P, p/ e/ t- G$ c- N) q
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 ? 7 x P4 f2 E9 L1 d2 |) t! a4 x& x 6 }, h9 a1 }! y* m8 q8 a* E: j8 w请指点