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. 0 {- E2 G) `5 J5 e, s8 h2 w& u4 \6 r
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 ? # Y0 k1 Q0 z: N; S) v+ P6 t( C' b & x, |* q3 V; s8 D* q% t( |4 U请指点