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64 lines
1.8 KiB
C++
64 lines
1.8 KiB
C++
#include "generator/gen_mwm_info.hpp"
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namespace generator
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{
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CompositeId MakeCompositeId(feature::FeatureBuilder const & fb)
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{
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CHECK(fb.HasOsmIds(), (fb));
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return CompositeId(fb.GetMostGenericOsmId(), fb.GetFirstOsmId());
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}
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// static
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uint32_t const OsmID2FeatureID::kHeaderMagic;
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OsmID2FeatureID::OsmID2FeatureID() : m_version(Version::V1) {}
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OsmID2FeatureID::Version OsmID2FeatureID::GetVersion() const { return m_version; }
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bool OsmID2FeatureID::ReadFromFile(std::string const & filename)
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{
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try
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{
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FileReader reader(filename);
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NonOwningReaderSource src(reader);
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ReadAndCheckHeader(src);
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}
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catch (FileReader::Exception const & e)
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{
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LOG(LERROR, ("Exception while reading osm id to feature id mapping from file", filename,
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". Msg:", e.Msg()));
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return false;
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}
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return true;
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}
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void OsmID2FeatureID::AddIds(CompositeId const & osmId, uint32_t featureId)
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{
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ASSERT(!base::IsExist(m_data, std::make_pair(osmId, featureId)), (osmId));
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m_data.emplace_back(osmId, featureId);
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}
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std::vector<uint32_t> OsmID2FeatureID::GetFeatureIds(CompositeId const & id) const
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{
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std::vector<uint32_t> ids;
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auto it = std::lower_bound(std::cbegin(m_data), std::cend(m_data), id,
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[](auto const & l, auto const & r) { return l.first < r; });
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while (it != std::cend(m_data) && it->first == id)
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ids.emplace_back((it++)->second);
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return ids;
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}
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std::vector<uint32_t> OsmID2FeatureID::GetFeatureIds(base::GeoObjectId mainId) const
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{
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std::vector<uint32_t> ids;
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auto it = std::lower_bound(std::cbegin(m_data), std::cend(m_data), mainId,
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[](auto const & l, auto const & r) { return l.first.m_mainId < r; });
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while (it != std::cend(m_data) && it->first.m_mainId == mainId)
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ids.emplace_back((it++)->second);
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return ids;
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}
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} // namespace generator
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