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. 4 l" Y% f$ c% ^* A9 D; r& U. t: F5 }& I+ w
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 ? 1 V" B& t! A/ o5 W) P9 e# c( |% S2 E4 j8 U
请指点