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. ( f( Q+ S; c- j; ?0 ~; h & A( U/ {8 W ?$ G; y K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 ? / V& F: m0 B# a. C* {& J2 Y7 }0 V+ J2 C7 [& N
请指点