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. : n. v* o% X: s4 C& o! Q( W" i/ {1 r; a/ |% ~
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 ? % S- i- F/ `1 M5 }+ d! `' d5 g ) k/ v7 N$ m/ ]# w3 O3 M请指点