Repulsion.h

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#pragma once
 
#include <ogdf/basic/Graph.h>
#include <ogdf/basic/geometry.h>
#include <ogdf/energybased/davidson_harel/NodePairEnergy.h>
 
namespace ogdf {
class GraphAttributes;
 
namespace davidson_harel {
 
class Repulsion : public NodePairEnergy {
public:
    //Initializes data structures to speed up later computations
    explicit Repulsion(GraphAttributes& AG);
 
private:
    //computes for two vertices an the given positions the repulsive energy
    double computeCoordEnergy(node, node, const DPoint&, const DPoint&) const override;
};
 
}
}