OnUpdate()

void OnUpdate ( float timeslice )

private

handle fadeouts

caching of locations based on distance from player (<= LOCATION_DISTANCE_MAX)

no playback at all OR playback of non-prioritized category

works as default category selector

См. определение в файле DynamicMusicPlayer.c строка 169

    {
        if (m_DynamicMusicPlayerRegistry == null)
            return;
        
        m_TickTimeOfDateElapsed              = Math.Clamp(m_TickTimeOfDateElapsed + timeslice, 0.0, TICK_TIME_OF_DATE_UPDATE_SECONDS);
        m_TickLocationCacheUpdateElapsed        = Math.Clamp(m_TickLocationCacheUpdateElapsed + timeslice, 0.0, TICK_LOCATION_CACHE_UPDATE_SECONDS);
        m_TickLocationUpdateElapsed          = Math.Clamp(m_TickLocationUpdateElapsed + timeslice, 0.0, TICK_LOCATION_UPDATE_SECONDS);
        m_TickPriorityLocationUpdateElapsed  = Math.Clamp(m_TickPriorityLocationUpdateElapsed + timeslice, 0.0, TICK_PRIORITY_LOCATION_UPDATE_SECONDS);
        m_TickFadeOutProcessingElapsed            = Math.Clamp(m_TickFadeOutProcessingElapsed + timeslice, 0.0, TICK_FADEOUT_PROCESSOR_SECONDS);

        if (m_FadeoutInProgress && m_TickFadeOutProcessingElapsed >= TICK_FADEOUT_PROCESSOR_SECONDS)
        {
            m_FadeoutTimeElapsed += TICK_FADEOUT_PROCESSOR_SECONDS;
            m_TickFadeOutProcessingElapsed = 0.0;
            if (m_FadeoutTimeElapsed >= m_FadeoutTimeRequested)
            {
                m_FadeoutTimeElapsed = 0.0;
                m_FadeoutTimeRequested = 0.0;
                m_FadeoutInProgress = false;
                OnFadeoutFinished(m_CategorySelected);
            }
            else
                ProcessFadeOut();
        }
        else
        {
            if (m_CategorySelected != EDynamicMusicPlayerCategory.MENU && m_CategorySelected != EDynamicMusicPlayerCategory.CREDITS)
            {
                if (m_TickLocationCacheUpdateElapsed >= TICK_LOCATION_CACHE_UPDATE_SECONDS)
                {
                    m_TickLocationCacheUpdateElapsed = 0.0;
                    RefreshTracksCache();
                }
    
                if (m_TickPriorityLocationUpdateElapsed >= TICK_PRIORITY_LOCATION_UPDATE_SECONDS)
                {
                    if (g_Game.GetPlayer())
                    {
                        m_PlayerPosition = g_Game.GetPlayer().GetPosition();
                        m_PlayerPosition[1] = 0.0;
                    }
 
                    m_TickPriorityLocationUpdateElapsed = 0.0;
                    
                    if ((IsPlaybackActive() && !IsPriotitizedCategorySelected()) || !IsPlaybackActive())
                    {
                        if (PlayerInsideOfLocationFilter(m_LocationsDynamic))
                            OnLocationMatched(EDynamicMusicPlayerCategory.LOCATION_DYNAMIC, true);
                        else if (PlayerInsideOfLocationFilter(m_TracksLocationStaticPrioritizedCached))
                            OnLocationMatched(EDynamicMusicPlayerCategory.LOCATION_STATIC_PRIORITY, true);
                    }
                }
 
                if (m_TickLocationUpdateElapsed >= TICK_LOCATION_UPDATE_SECONDS)
                {
                    m_TickLocationUpdateElapsed = 0.0;
                    
                    if (!IsPlaybackActive())
                    {
                        if (PlayerInsideOfLocationFilter(m_TracksLocationStaticCached))
                            OnLocationMatched(EDynamicMusicPlayerCategory.LOCATION_STATIC, false);
                    }
                }
                
                if (m_TickTimeOfDateElapsed >= TICK_TIME_OF_DATE_UPDATE_SECONDS)
                {
                    m_TickTimeOfDateElapsed = 0.0;
                    SetTimeOfDate();
                    
                    if (!IsPlaybackActive() || !IsPriotitizedCategorySelected())
                    {
                        DynamicMusicPlayerCategoryPlaybackData playbackData = new DynamicMusicPlayerCategoryPlaybackData();
                        playbackData.m_Category = EDynamicMusicPlayerCategory.TIME;
                        SetCategory(playbackData);
                    }
                }
            }
            else
            {
                if (!IsPlaybackActive())
                    DetermineTrackByCategory(m_CategorySelected);
            }
        
        }
 
        #ifdef DIAG_DEVELOPER
        if (DiagMenu.GetBool(DiagMenuIDs.SOUNDS_DYNAMIC_MUSIC_PLAYER_STATS))
        {
            DisplayDebugStats(true);
            DisplayStaticLocations(true);
        }
        #endif
    }

Перекрестные ссылки Math::Clamp(), DetermineTrackByCategory(), g_Game, DiagMenu::GetBool(), IsPlaybackActive(), IsPriotitizedCategorySelected(), DynamicMusicPlayerCategoryPlaybackData::m_Category, m_CategorySelected, m_DynamicMusicPlayerRegistry, m_FadeoutInProgress, m_FadeoutTimeElapsed, m_FadeoutTimeRequested, m_PlayerPosition, m_TickFadeOutProcessingElapsed, m_TickLocationCacheUpdateElapsed, m_TickLocationUpdateElapsed, m_TickPriorityLocationUpdateElapsed, m_TickTimeOfDateElapsed, m_TracksLocationStaticCached, m_TracksLocationStaticPrioritizedCached, OnFadeoutFinished(), OnLocationMatched(), PlayerInsideOfLocationFilter(), ProcessFadeOut(), RefreshTracksCache(), SetCategory(), SetTimeOfDate(), TICK_FADEOUT_PROCESSOR_SECONDS, TICK_LOCATION_CACHE_UPDATE_SECONDS, TICK_LOCATION_UPDATE_SECONDS, TICK_PRIORITY_LOCATION_UPDATE_SECONDS и TICK_TIME_OF_DATE_UPDATE_SECONDS.