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00001 /* 00002 * $Revision: 2299 $ 00003 * 00004 * last checkin: 00005 * $Author: gutwenger $ 00006 * $Date: 2012-05-07 15:57:08 +0200 (Mon, 07 May 2012) $ 00007 ***************************************************************/ 00008 00047 #ifdef _MSC_VER 00048 #pragma once 00049 #endif 00050 00051 #ifndef OGDF_REPULSION_H 00052 #define OGDF_REPULSION_H 00053 00054 00055 #include <ogdf/internal/energybased/NodePairEnergy.h> 00056 00057 00058 namespace ogdf { 00059 00060 class Repulsion: public NodePairEnergy { 00061 public: 00062 //Initializes data structures to speed up later computations 00063 Repulsion(GraphAttributes &AG); 00064 private: 00065 //computes for two vertices an the given positions the repulsive energy 00066 double computeCoordEnergy(node, node, const DPoint&, const DPoint&) const; 00067 }; 00068 00069 00070 }// namespace ogdf 00071 00072 #endif
