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#pragma once
#include "../base/base.hpp"
#include "../std/vector.hpp"
namespace feature { class TypesHolder; }
class FeatureType;
namespace ftypes
{
class BaseChecker
{
bool IsMatched(uint32_t t) const;
protected:
vector<uint32_t> m_types;
public:
bool operator() (feature::TypesHolder const & types) const;
bool operator() (FeatureType const & ft) const;
bool operator() (vector<uint32_t> const & types) const;
static uint32_t PrepareFeatureTypeToMatch(uint32_t featureType);
};
class IsStreetChecker : public BaseChecker
{
public:
IsStreetChecker();
static IsStreetChecker const & Instance();
};
class IsBuildingChecker : public BaseChecker
{
public:
IsBuildingChecker();
uint32_t GetMainType() const { return m_types[0]; }
};
/// Type of locality (do not change values and order - they have detalization order)
/// COUNTRY < STATE < CITY < ...
enum Type { NONE = -1, COUNTRY = 0, STATE, CITY, TOWN, VILLAGE, LOCALITY_COUNT };
class IsLocalityChecker : public BaseChecker
{
public:
IsLocalityChecker();
Type GetType(feature::TypesHolder const & types) const;
Type GetType(FeatureType const & f) const;
static IsLocalityChecker const & Instance();
};
/// @name Get city radius and population.
/// @param r Radius in meters.
//@{
uint32_t GetPopulation(FeatureType const & ft);
double GetRadiusByPopulation(uint32_t p);
uint32_t GetPopulationByRadius(double r);
//@}
}
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