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39 lines
884 B
C++
39 lines
884 B
C++
#pragma once
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#include "generator/feature_merger.hpp"
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#include "geometry/tree4d.hpp"
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#include "geometry/region2d.hpp"
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#include <vector>
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namespace feature
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{
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class FeatureBuilder;
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} // namespace feature
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class CoastlineFeaturesGenerator
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{
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FeatureMergeProcessor m_merger;
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using TTree = m4::Tree<m2::RegionI>;
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TTree m_tree;
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public:
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CoastlineFeaturesGenerator();
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void AddRegionToTree(feature::FeatureBuilder const & fb);
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void Process(feature::FeatureBuilder const & fb);
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/// @return false if coasts are not merged and FLAG_fail_on_coasts is set
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bool Finish();
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std::vector<feature::FeatureBuilder> GetFeatures(size_t maxThreads);
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};
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namespace coastlines_generator
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{
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/// @param[in] poly Closed polygon where poly.frotn() == poly.back() like in FeatureBuilder.
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m2::RegionI CreateRegionI(std::vector<m2::PointD> const & poly);
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} // namespace coastlines_generator
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