public LoopKiller CloneWithSameOpenList()
{
LoopKiller cloned_loopkiller = new LoopKiller();
cloned_loopkiller.mOpenList = this.mOpenList;
cloned_loopkiller.mCloseList = new List <State>(this.mCloseList);
return(cloned_loopkiller);
}
//this constructor need to be better
private StateNode(State state, StateNode parent, LoopKiller loopkiller)
{
this.mCurrentState = state;
//this.mParent = parent;
if (null == parent)
{
this.mLevel = 0;
this.mSoFarTrace = "";
}
else
{
this.mLevel = parent.mLevel + 1;
this.mSoFarTrace = parent.SoFarTrace + state.DestinationOfPreviousMove.ToString();
}
this.mLoopKiller = loopkiller;
}
public static StateNode CreateNewRootNode(State root_state, LoopKiller loopkiller_of_tree)
{
StateNode new_root = new StateNode(root_state, null, loopkiller_of_tree);
return(new_root);
}
private LoopKiller mLoopKiller; //but closelist will be useless for this class.
public StateTree(State root_node_state)
{
this.mLoopKiller = new LoopKiller();
this.mRootNode = StateNode.CreateNewRootNode(root_node_state, new LoopKiller());
}