sloangraphnode.h

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/*
 *
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 *
 *
 *             OOFEM : Object Oriented Finite Element Code
 *
 *               Copyright (C) 1993 - 2025   Borek Patzak
 *
 *
 *
 *       Czech Technical University, Faculty of Civil Engineering,
 *   Department of Structural Mechanics, 166 29 Prague, Czech Republic
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License as published by the Free Software Foundation; either
 *  version 2.1 of the License, or (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */
 
#ifndef sloangraphnode_h
#define sloangraphnode_h
 
#include <list>
 
#include "oofemenv.h"
 
namespace oofem {
class SloanGraph;

class OOFEM_EXPORT SloanGraphNode
{
public:
    enum SloanGraphNode_StatusType { Inactive, Preactive, Active, Postactive };
 
private:
    SloanGraph *graph;
    int NumberOld;
    int NumberNew;
    SloanGraphNode_StatusType nodeStatus;
    int Degree;
    int Distance;
    int Priority;
    std :: list< int >neighborList;
 
public:
    SloanGraphNode(SloanGraph * graph, int numOld);
    ~SloanGraphNode();

    void addNeighbor(int neighbor);

    int giveNewNumber() { return NumberNew; }
    int giveOldNumber() { return NumberOld; }
    SloanGraphNode_StatusType giveStatus() { return nodeStatus; }
    int giveDegree() { return Degree; }
    int giveDistance() { return Distance; }
    int givePriority() { return Priority; }
    std :: list< int > &giveNeighborList()  { return neighborList; }
    void assignOldNumber() { NumberNew = NumberOld; }

    void setDistance(int d) { Distance = d; }
    void setPriority(int p) { Priority = p; }
    void setStatus(SloanGraphNode_StatusType s) { nodeStatus = s; }
    void setNewNumber(int n) { NumberNew = n; }
    void increasePriorityBy(int p) { Priority += p; }
    int computeProfileHeight();
};
} // end namespace oofem
#endif // sloangraphnode_h