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49 lines
1.8 KiB
C++
49 lines
1.8 KiB
C++
#pragma once
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#include "geometry/rect2d.hpp"
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#include "geometry/point2d.hpp"
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namespace scales
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{
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constexpr int UPPER_STYLE_SCALE = 20;
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/// Upper scale for data generation and indexer buckets.
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constexpr int GetUpperScale() { return 17; }
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/// Upper scale according to drawing rules.
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constexpr int GetUpperStyleScale() { return UPPER_STYLE_SCALE; }
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/// Upper scales for World visible styles and indexer buckets.
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constexpr int GetUpperWorldScale() { return 9; }
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/// Upper scale level for countries.
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constexpr int GetUpperCountryScale() { return GetUpperWorldScale() + 1; }
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/// Upper scale for user comfort view (e.g. location zoom).
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constexpr int GetUpperComfortScale() { return 17; }
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/// Default navigation mode scale.
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constexpr int GetNavigationScale() { return 16; }
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/// Default pedestrian navigation mode scale.
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constexpr int GetPedestrianNavigationScale() { return 17; }
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/// Default navigation 3d mode scale.
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constexpr int GetNavigation3dScale() { return 17; }
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/// Default pedestrian navigation 3d mode scale.
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constexpr int GetPedestrianNavigation3dScale() { return 17; }
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/// Default scale in adding-new-place mode.
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constexpr int GetAddNewPlaceScale() { return 18; }
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/// Lower scale when standalone point housenumbers (of building-address type) become visible.
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constexpr int GetPointHousenumbersScale() { return 17; }
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int GetMinAllowableIn3dScale();
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double GetScaleLevelD(double ratio);
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double GetScaleLevelD(m2::RectD const & r);
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int GetScaleLevel(double ratio);
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int GetScaleLevel(m2::RectD const & r);
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double GetEpsilonForLevel(int level);
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double GetEpsilonForSimplify(int level);
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double GetEpsilonForHousenumbers(int level);
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bool IsGoodForLevel(int level, m2::RectD const & r);
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using Points = std::vector<m2::PointD>;
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bool IsGoodOutlineForLevel(int level, Points const & poly);
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}
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