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36 lines
994 B
C++
36 lines
994 B
C++
#pragma once
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#include "generator/srtm_parser.hpp"
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#include "storage/storage_defines.hpp"
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#include "indexer/feature_altitude.hpp"
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#include "base/file_name_utils.hpp"
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#include <string>
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namespace topography_generator
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{
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using Altitude = geometry::Altitude;
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Altitude constexpr kInvalidAltitude = geometry::kInvalidAltitude;
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constexpr char const * const kIsolinesExt = ".isolines";
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inline std::string GetIsolinesTileBase(int bottomLat, int leftLon)
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{
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auto const centerPoint = ms::LatLon(bottomLat + 0.5, leftLon + 0.5);
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return generator::SrtmTile::GetBase(centerPoint);
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}
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inline std::string GetIsolinesFilePath(int bottomLat, int leftLon, std::string const & dir)
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{
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auto const fileName = GetIsolinesTileBase(bottomLat, leftLon);
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return base::JoinPath(dir, fileName + kIsolinesExt);
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}
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inline std::string GetIsolinesFilePath(storage::CountryId const & countryId, std::string const & dir)
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{
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return base::JoinPath(dir, countryId + kIsolinesExt);
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}
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} // namespace topography_generator
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