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. % D% Y( V# u, J) S' H. ?( z( J8 _9 v- f + g1 C2 i0 x% T6 ^2 D4 A1 ^: H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 ? & A. M5 G" p! z: _/ L0 n7 H( X! ]3 b- |4 |7 C* N& r
请指点