public object Clone()
{
FrameNode newNode = new FrameNode(this.nodeId, this.anchor, this.belongedFrameId);
return newNode;
}
//找到非origId的框外自由节点最多的框
Frame FindMostFreeNodeFrame(FrameNode origNode, HashSet<Frame> lframes)
{
Frame mframe = null;
int mfncount = -1;
foreach (Frame frame in lframes)
{
if (frame.frameId == origNode.belongedFrameId)
continue;
if (mframe == null)
{
mframe = frame;
mfncount = GetFreeNodes(frame);
continue;
}
int fncount = GetFreeNodes(frame);
if (fncount > mfncount)
{
mframe = frame;
mfncount = fncount;
}
}
return mframe;
}
