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. : l8 ?* y' H, X4 Y" u0 [6 v$ U- n7 @) B+ k! F
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 D; t+ i% ]5 I+ u% c+ l4 e+ p' D* x; T! N7 Y4 h3 S
请指点