ObjectData.h

//
// Created by wrede on 19.04.16.
//

#ifndef GBMOT_OBJECTDATA_H
#define GBMOT_OBJECTDATA_H


#include <string>
#include <unordered_map>
#include <iostream>
#include <opencv2/core/core.hpp>
#include <memory>

namespace core
{
    class ObjectData;
    typedef std::shared_ptr<ObjectData> ObjectDataPtr;

    class ObjectData
    {
    private:
        static const std::string CONSTRAINT_FRAME_DIFFERENCE;
        static const std::string CONSTRAINT_SCORE_DIFFERENCE;

        const bool is_virtual_;

        std::size_t frame_index_;

        double detection_score_;

        virtual void Print(std::ostream& os) const;
    public:
        ObjectData();

        ObjectData(std::size_t frame_index);

        std::size_t GetFrameIndex() const;

        void SetFrameIndex(size_t index);

        void SetDetectionScore(double score);

        double GetDetectionScore() const;

        bool IsVirtual() const;

        virtual double CompareTo(ObjectDataPtr obj) const;

        virtual bool IsWithinConstraints(ObjectDataPtr obj,
                                         std::unordered_map<std::string, double> & constraints)
                const;

        virtual ObjectDataPtr Interpolate(ObjectDataPtr obj, double fraction) const;

        virtual void Visualize(cv::Mat& image, cv::Scalar& color) const;

        friend std::ostream& operator<<(std::ostream& os, const ObjectData& obj);

        virtual std::string ToString(char delimiter) const;
    };
}


#endif //GBMOT_OBJECTDATA_H