AsymmetryFeatureBaseTool.h

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#ifndef LAR_ASYMMETRY_FEATURE_BASE_TOOL_H
#define LAR_ASYMMETRY_FEATURE_BASE_TOOL_H 1

#include "larpandoracontent/LArVertex/VertexSelectionBaseAlgorithm.h"

namespace lar_content
{

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

    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 &showerClusterListMap, const float, float &);

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

    virtual float GetAsymmetryForView(const pandora::CartesianVector &vertexPosition2D,
        const VertexSelectionBaseAlgorithm::SlidingFitDataList &slidingFitDataList,
        const VertexSelectionBaseAlgorithm::ShowerClusterList &showerClusterList) const = 0;

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

    virtual float CalculateAsymmetry(const bool useEnergyMetrics, const pandora::CartesianVector &vertexPosition2D,
        const pandora::ClusterVector &asymmetryClusters, const pandora::CartesianVector &localWeightedDirectionSum) const;

    float m_maxAsymmetryDistance; 
};

} // namespace lar_content

#endif // #ifndef LAR_ASYMMETRY_FEATURE_BASE_TOOL_H