42 lines
667 B
C++
42 lines
667 B
C++
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#pragma once
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#include "indexer/centers_table.hpp"
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#include "coding/files_container.hpp"
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#include "geometry/point2d.hpp"
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#include <cstdint>
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#include <memory>
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class MwmValue;
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namespace search
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{
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class LazyCentersTable
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{
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public:
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enum State
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{
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STATE_NOT_LOADED,
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STATE_LOADED,
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STATE_FAILED
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};
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explicit LazyCentersTable(MwmValue const & value);
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inline State GetState() const { return m_state; }
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void EnsureTableLoaded();
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[[nodiscard]] bool Get(uint32_t id, m2::PointD & center);
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private:
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MwmValue const & m_value;
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State m_state;
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FilesContainerR::TReader m_reader;
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std::unique_ptr<CentersTable> m_table;
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};
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} // namespace search
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