RemovalBaseTool.h

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#ifndef REMOVAL_BASE_TOOL_H
#define REMOVAL_BASE_TOOL_H 1

#include "larpandoracontent/LArThreeDReco/LArCosmicRay/ThreeViewDeltaRayMatchingAlgorithm.h"

namespace lar_content
{
class RemovalBaseTool : public DeltaRayTensorTool
{
public:
    typedef std::vector<pandora::HitType> HitTypeVector;

    RemovalBaseTool();

protected:
    virtual bool Run(ThreeViewDeltaRayMatchingAlgorithm *const pAlgorithm, TensorType &overlapTensor) = 0;
    virtual pandora::StatusCode ReadSettings(const pandora::TiXmlHandle xmlHandle) = 0;

    bool IsMuonEndpoint(const TensorType::Element &element, const bool ignoreHitType, const pandora::HitType hitTypeToIgnore = pandora::TPC_VIEW_U) const;

    bool IsBestElement(const TensorType::Element &element, const pandora::HitType hitType, const TensorType::ElementList &elementList,
        const pandora::ClusterSet &modifiedClusters) const;

    virtual bool PassElementChecks(const TensorType::Element &element, const pandora::HitType hitType) const = 0;

    bool IsCloseToLine(const pandora::CartesianVector &hitPosition, const pandora::CartesianVector &lineStart,
        const pandora::CartesianVector &lineEnd, const float distanceToLine) const;

    bool IsInLineSegment(const pandora::CartesianVector &lowerBoundary, const pandora::CartesianVector &upperBoundary,
        const pandora::CartesianVector &point) const;

    void FindExtrapolatedHits(const pandora::Cluster *const pCluster, const pandora::CartesianVector &lowerBoundary,
        const pandora::CartesianVector &upperBoundary, pandora::CaloHitList &collectedHits) const;

    pandora::StatusCode ProjectDeltaRayPositions(
        const TensorType::Element &element, const pandora::HitType hitType, pandora::CartesianPointVector &projectedPositions) const;

    float m_minSeparation;  
    float m_distanceToLine; 
};

} // namespace lar_content

#endif // #ifndef REMOVAL_BASE_TOOL_H