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Since this calls force_fixup_dive() it needs access to other dives in the dive_table. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
55 lines
2.3 KiB
C++
55 lines
2.3 KiB
C++
// SPDX-License-Identifier: GPL-2.0
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#ifndef DIVELIST_H
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#define DIVELIST_H
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#include "triptable.h"
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#include "divesitetable.h"
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#include "units.h"
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#include <memory>
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struct dive;
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struct divelog;
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struct device;
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struct deco_state;
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int comp_dives(const struct dive &a, const struct dive &b);
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int comp_dives_ptr(const struct dive *a, const struct dive *b);
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struct merge_result {
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std::unique_ptr<struct dive> dive;
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dive_trip *trip;
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dive_site *site;
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};
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struct dive_table : public sorted_owning_table<dive, &comp_dives> {
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dive *get_by_uniq_id(int id) const;
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void record_dive(std::unique_ptr<dive> d); // call fixup_dive() before adding dive to table.
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struct dive *register_dive(std::unique_ptr<dive> d);
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std::unique_ptr<dive> unregister_dive(int idx);
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std::unique_ptr<dive> default_dive(); // generate a sensible looking defaultdive 1h from now.
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// Some of these functions act on dives, but need data from adjacent dives,
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// notably to calculate CNS, surface interval, etc. Therefore, they are called
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// on the dive_table and not on the dive.
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void fixup_dive(struct dive &dive) const;
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void force_fixup_dive(struct dive &d) const;
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int init_decompression(struct deco_state *ds, const struct dive *dive, bool in_planner) const;
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void update_cylinder_related_info(struct dive &dive) const;
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int get_dive_nr_at_idx(int idx) const;
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timestamp_t get_surface_interval(timestamp_t when) const;
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struct dive *find_next_visible_dive(timestamp_t when);
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std::array<std::unique_ptr<dive>, 2> split_divecomputer(const struct dive &src, int num) const;
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std::array<std::unique_ptr<dive>, 2> split_dive(const struct dive &dive) const;
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std::array<std::unique_ptr<dive>, 2> split_dive_at_time(const struct dive &dive, duration_t time) const;
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merge_result merge_dives(const struct dive &a_in, const struct dive &b_in, int offset, bool prefer_downloaded) const;
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std::unique_ptr<dive> try_to_merge(const struct dive &a, const struct dive &b, bool prefer_downloaded) const;
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bool has_dive(unsigned int deviceid, unsigned int diveid) const;
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std::unique_ptr<dive> clone_delete_divecomputer(const struct dive &d, int dc_number);
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private:
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int calculate_cns(struct dive &dive) const; // Note: writes into dive->cns
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std::array<std::unique_ptr<dive>, 2> split_dive_at(const struct dive &dive, int a, int b) const;
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};
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void clear_dive_file_data();
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#endif // DIVELIST_H
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