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. 5 d. H4 e# ?0 r# b5 V5 f + x8 R9 d+ Q& [1 Z) l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 ? 0 L! |2 I' c; r" l- X& k1 h- a6 v2 G4 G% y" p
请指点