kopia lustrzana https://gitlab.com/tomaszg/geostat
63 wiersze
1.3 KiB
C++
63 wiersze
1.3 KiB
C++
#pragma once
|
|
|
|
#include "cache.h"
|
|
|
|
#include <map>
|
|
#include <string>
|
|
#include <filesystem>
|
|
|
|
#include <boost/geometry.hpp>
|
|
#include <boost/geometry/geometries/point_xy.hpp>
|
|
#include <boost/geometry/geometries/polygon.hpp>
|
|
|
|
namespace bg = boost::geometry;
|
|
|
|
class BoundingBox {
|
|
private:
|
|
Position a;
|
|
Position b;
|
|
|
|
public:
|
|
inline bool within(Position p) const;
|
|
|
|
BoundingBox(Position p1, Position p2);
|
|
};
|
|
|
|
class ContourData {
|
|
private:
|
|
bg::model::polygon<boost::geometry::model::d2::point_xy<double>> contour;
|
|
BoundingBox bbox;
|
|
|
|
public:
|
|
explicit ContourData(BoundingBox bbox);
|
|
bool within(Position p) const;
|
|
void add_point(Position p);
|
|
};
|
|
|
|
class Region {
|
|
private:
|
|
ContourData* contour;
|
|
std::string name;
|
|
std::vector<Region*> subregions;
|
|
|
|
static std::map<std::string, ContourData*> parse_geojson(const std::string& json_file);
|
|
|
|
public:
|
|
Region(ContourData* contour, const std::string& name) : contour(contour), name(name) {}
|
|
Region(const std::filesystem::path& geojson, const std::filesystem::path& geojson_sub);
|
|
~Region();
|
|
|
|
bool within(Position p) const { return contour->within(p); }
|
|
std::string get_name() const { return name; }
|
|
std::string find_subregion(Position p);
|
|
};
|
|
|
|
class Country {
|
|
private:
|
|
std::vector<Region*> regions;
|
|
|
|
public:
|
|
explicit Country(const std::vector<std::filesystem::path>& jsons);
|
|
void locate(Cache& c);
|
|
};
|