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#pragma once
#include "drawing_rule_def.hpp"
#include "../base/base.hpp"
#include "../std/vector.hpp"
#include "../std/string.hpp"
#include "../std/utility.hpp"
class FeatureBase;
namespace feature
{
class TypesHolder;
// Note! do not change this values. Should be equal with EGeomType.
enum FeatureGeoType {
FEATURE_TYPE_POINT = 0,
FEATURE_TYPE_LINE = 1,
FEATURE_TYPE_AREA = 2,
FEATURE_TYPE_LINE_AREA = 3
};
bool IsDrawableAny(uint32_t type);
bool IsDrawableLike(vector<uint32_t> const & types, FeatureGeoType ft);
bool IsDrawableForIndex(FeatureBase const & f, int level);
bool RemoveNoDrawableTypes(vector<uint32_t> & types, FeatureGeoType ft);
int GetMinDrawableScale(FeatureBase const & f);
/// @return [-1, -1] if no any text exists
//@{
/// @name Get scale range when feature is visible.
pair<int, int> GetDrawableScaleRange(uint32_t type);
pair<int, int> GetDrawableScaleRange(TypesHolder const & types);
/// @name Get scale range when feature's text is visible.
pair<int, int> GetDrawableScaleRangeForText(TypesHolder const & types);
pair<int, int> GetDrawableScaleRangeForText(FeatureBase const & f);
//@}
/// @return (geometry type, is coastline)
pair<int, bool> GetDrawRule(FeatureBase const & f, int level,
vector<drule::Key> & keys, string & names);
bool IsHighway(vector<uint32_t> const & types);
//bool IsJunction(vector<uint32_t> const & types);
bool UsePopulationRank(uint32_t type);
template <class IterT>
inline bool UsePopulationRank(IterT beg, IterT end)
{
while (beg != end)
{
if (UsePopulationRank(*beg++))
return true;
}
return false;
}
}
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