RAGS/CompareNode.h at master · osurdml/RAGS · GitHub

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#ifndef COMPARE_NODE_H_
#define COMPARE_NODE_H_

// Node comparison class
class CompareNode
{
	public:
		bool operator() (const Node * n1, const Node * n2) const
		{
//			switch (SEARCH_TYPE)
//				{
//					case BREADTH:
//						return (n1->GetDepth() > n2->GetDepth()) ;
//					default:
						double n1Cost = n1->GetMeanCost() + n1->GetHeuristic() ;
						double n2Cost = n2->GetMeanCost() + n2->GetHeuristic() ;
						return (n1Cost >= n2Cost && n1->GetSigCost() >= n2->GetSigCost()) ;
//						if (n1Cost > n2Cost && n1->GetSigCost() > n2->GetSigCost())
//							return true ;
//						else if (n2Cost > n1Cost && n2->GetSigCost() > n1->GetSigCost())
//							return false ;
//						else
//							return (n1Cost > n2Cost) ;
//				}
		}
} ;

#endif // COMPARE_NODE_H_