PointVec.h

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// SPDX-FileCopyrightText: Copyright (c) OpenGeoSys Community (opengeosys.org)
// SPDX-License-Identifier: BSD-3-Clause
 
#pragma once
 
#include <map>
#include <memory>
#include <string>
#include <vector>
 
#include "AABB.h"
#include "OctTree.h"
#include "Point.h"
#include "TemplateVec.h"
 
namespace GeoLib
{
class PointVec final : public TemplateVec<Point>
{
public:
    enum class PointType
    {
        POINT = 0,
        STATION = 1
    };

    PointVec(std::string const& name, std::vector<Point*>&& points,
             NameIdMap&& name_id_map,
             PointType const type = PointVec::PointType::POINT,
             double const rel_eps = std::numeric_limits<double>::epsilon());
    PointVec(std::string const& name, std::vector<Point*>&& points,
             PointType const type = PointVec::PointType::POINT,
             double const rel_eps = std::numeric_limits<double>::epsilon());

    std::size_t push_back(Point* pnt);

    void push_back(Point* pnt, std::string const* const name) override;

    PointType getType() const { return _type; }
 
    const std::vector<std::size_t>& getIDMap() const { return _pnt_id_map; }
 
    const GeoLib::AABB& getAABB() const;
 
    std::string const& getItemNameByID(std::size_t id) const;
 
    void setNameForElement(std::size_t id, std::string const& name) override;

    void resetInternalDataStructures();
 
private:
    void correctNameIDMapping();
 
    PointVec(PointVec&&) = delete;
    PointVec(const PointVec&) = delete;
    PointVec() = delete;
    PointVec& operator=(const PointVec& rhs) = delete;
    PointVec& operator=(PointVec&& rhs) = delete;

    std::size_t uniqueInsert(Point* pnt);

    PointType _type;

    std::vector<std::size_t> _pnt_id_map;

    std::vector<std::string> _id_to_name_map;
 
    AABB _aabb;
    double _rel_eps;
    std::unique_ptr<GeoLib::OctTree<GeoLib::Point, 16>> _oct_tree;
};
}  // namespace GeoLib