BarycenterHeuristic.h

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#pragma once
 
#include <ogdf/basic/Graph.h>
#include <ogdf/basic/GraphCopy.h>
#include <ogdf/basic/basic.h>
#include <ogdf/layered/Hierarchy.h>
#include <ogdf/layered/HierarchyLevels.h>
#include <ogdf/layered/LayerByLayerSweep.h>
 
namespace ogdf {
class Level;
 
 
class OGDF_EXPORT BarycenterHeuristic : public LayerByLayerSweep {
public:
    BarycenterHeuristic() { }
 
    BarycenterHeuristic(const BarycenterHeuristic& crossMin) { }
 
    virtual LayerByLayerSweep* clone() const override { return new BarycenterHeuristic(*this); }
 
    virtual void init(const HierarchyLevels& levels) override { m_weight.init(levels.hierarchy()); }
 
    virtual void call(Level& L) override;
 
    virtual void cleanup() override { m_weight.init(); }
 
private:
    NodeArray<double> m_weight; 
};
 
}