GlobalAsymmetryFeatureTool.h

Go to the documentation of this file.

#ifndef LAR_GLOBAL_ASYMMETRY_FEATURE_TOOL_H
#define LAR_GLOBAL_ASYMMETRY_FEATURE_TOOL_H 1

#include "larpandoracontent/LArVertex/VertexSelectionBaseAlgorithm.h"

namespace lar_content
{

class GlobalAsymmetryFeatureTool : public VertexSelectionBaseAlgorithm::VertexFeatureTool
{
public:
    GlobalAsymmetryFeatureTool();

    void Run(LArMvaHelper::MvaFeatureVector &featureVector, const VertexSelectionBaseAlgorithm * const pAlgorithm, const pandora::Vertex * const pVertex,
        const VertexSelectionBaseAlgorithm::SlidingFitDataListMap &slidingFitDataListMap, const VertexSelectionBaseAlgorithm::ClusterListMap &,
        const VertexSelectionBaseAlgorithm::KDTreeMap &, const VertexSelectionBaseAlgorithm::ShowerClusterListMap &, const float, float &);

private:
    pandora::StatusCode ReadSettings(const pandora::TiXmlHandle xmlHandle);

    float GetGlobalAsymmetryForView(const pandora::CartesianVector &vertexPosition2D, const VertexSelectionBaseAlgorithm::SlidingFitDataList &slidingFitDataList) const;

    void IncrementAsymmetryParameters(const float weight, const pandora::CartesianVector &clusterDirection, pandora::CartesianVector &localWeightedDirectionSum) const;

    float CalculateGlobalAsymmetry(const bool useEnergyMetrics, const pandora::CartesianVector &vertexPosition2D,
        const VertexSelectionBaseAlgorithm::SlidingFitDataList &slidingFitDataList, const pandora::CartesianVector &localWeightedDirectionSum) const;

    float     m_maxAsymmetryDistance;    
};

} // namespace lar_content

#endif // #ifndef LAR_GLOBAL_ASYMMETRY_FEATURE_TOOL_H