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. " T& {4 C" v. n- z& S- Q, Y& u1 F, P/ p( l$ e$ Q( f6 W/ B6 j
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 ?5 d* A- g7 @/ o3 L9 @
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请指点