countdown_clock.hpp

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#pragma once
#include "events.hpp"
#include <SDL_timer.h>

class team;
struct mp_game_settings;
class countdown_clock : public events::pump_monitor
{
public:
    countdown_clock(team& team);
    ~countdown_clock();
    /// @returns ticks passed since last update
    /// @param new_timestamp latest result of SDL_GetTicks()
    int update_timestamp(int new_timestamp);
    /// @param new_timestamp latest result of SDL_GetTicks()
    void update_team(int new_timestamp);
    void process(events::pump_info &info);
    /// @return whether there is time left
    /// @param new_timestamp latest result of SDL_GetTicks()
    bool update(int new_timestamp = SDL_GetTicks());
    void maybe_play_sound();
private:
    team& team_;
    int last_timestamp_;
    bool playing_sound_;
};