furfury/Furcherro/Assets/Scripts/GlobalUpdate.cs

using System;
using UnityEngine;

public class GlobalUpdate : MonoBehaviour
{
    int m_updatesToHandleGetFocus = -1;

    bool m_focus = true;
    bool m_safeAreaInited = false;

    //-----------------------------------------------------------------------------------------
    public void OnDestroy()
    {
        OnDestroySave();
    }

    //-----------------------------------------------------------------------------------------
    void OnDestroySave()
    {
        if (GlobalsVar.gUser != null)
        {
            GlobalsVar.gUser.SaveEquipedItems();
            GlobalsVar.gUser.SaveUnlockedItems();
            GlobalsVar.gUser.Save(false);
        }
    }

    //-----------------------------------------------------------------------------------------
    void Awake ()
    {
        DontDestroyOnLoad(this);
	}    

    //-------------------------------------------------------------------
    void OnApplicationFocus(bool hasFocus)
    {
        if (m_focus != hasFocus)
        {
            if (hasFocus)
            {
                m_updatesToHandleGetFocus = 2;
            }
            else
            {
                DateTime nowTime = UnbiasedTime.Instance.Now();
                GlobalsVar.gLostFocusTime = (nowTime.Ticks / TimeSpan.TicksPerMillisecond);
                m_updatesToHandleGetFocus = -1;

                OnDestroySave();
            }

            m_focus = hasFocus;
        }
    }

    //-----------------------------------------------------------------------------------------
    void TryInitSafeArea()
    {
        if (m_safeAreaInited)
            return;

        if (Screen.safeArea.width != Screen.width)
            return;

        m_safeAreaInited = true;
        GlobalsVar.gSafeAreaHudShift = (int)Math.Abs((Screen.safeArea.height - Screen.height) / 2.0f);
        if (GlobalsVar.gSafeAreaHudShift > 50) // уж больно много, на баг похоже..
            GlobalsVar.gSafeAreaHudShift = 50;

        Debug.Log("Safe area = " + GlobalsVar.gSafeAreaHudShift.ToString());

        if (GlobalsVar.gBoard != null)
            GlobalsVar.gBoard.ApplaySafeAreaHudShift();
    }

    //-----------------------------------------------------------------------------------------
    void Update ()
    {
        if (!m_focus)
            return;

        UpdateUser();
        UpdateSkipClickTime();

        if (m_focus && m_updatesToHandleGetFocus > 0)
        {
            m_updatesToHandleGetFocus -= 1;
            if (m_updatesToHandleGetFocus <= 0)
            {
                DateTime nowTime = UnbiasedTime.Instance.Now();
                long timeNow = nowTime.Ticks / TimeSpan.TicksPerMillisecond;
                GlobalsVar.gDeltaTimeFromLostFocus = (timeNow - GlobalsVar.gLostFocusTime) / 1000f;
                if (GlobalsVar.gDeltaTimeFromLostFocus < 0.0f)
                    GlobalsVar.gDeltaTimeFromLostFocus = 1.0f;

                if (GlobalsVar.gLostFocusTime > 0)
                {
                    UpdateEnergyTimer(GlobalsVar.gDeltaTimeFromLostFocus);
                    CommonFunctions.UpdateTimeToFreeCoins(GlobalsVar.gDeltaTimeFromLostFocus);
                }
            }
        }

        TryInitSafeArea();
        UpdateEnergyTimer(Time.unscaledDeltaTime);
        CommonFunctions.UpdateTimeToFreeCoins(Time.unscaledDeltaTime);
    }

    //-------------------------------------------------------------------
    void UpdateSkipClickTime()
    {
        if (GlobalsVar.gSkipClickTime <= 0f)
            return;

        GlobalsVar.gSkipClickTime -= Time.unscaledDeltaTime;
        if (GlobalsVar.gSkipClickTime < 0f)
            GlobalsVar.gSkipClickTime = 0f;
    }

    //-------------------------------------------------------------------
    void UpdateEnergyTimer(float timeDelta)
    {
        if (GlobalsVar.gUser == null)
            return;

        if (GlobalsVar.gUser.Energy >= GlobalsVar.gMaxEnergyCount)
            return;

        while (timeDelta > 0.0f)
        {
            float valueToDec = timeDelta;
            if (valueToDec < GlobalsVar.gCurrentTimeToRegenerateEnergy)
            {
                timeDelta = 0.0f;
            }
            else
            {
                timeDelta -= GlobalsVar.gCurrentTimeToRegenerateEnergy;
                valueToDec = GlobalsVar.gCurrentTimeToRegenerateEnergy;
            }

            GlobalsVar.gCurrentTimeToRegenerateEnergy -= valueToDec;
            if (GlobalsVar.gCurrentTimeToRegenerateEnergy <= 0)
            {
                GlobalsVar.gUser.IncEnergy();
                if (GlobalsVar.gUser.Energy < GlobalsVar.gMaxEnergyCount)
                    GlobalsVar.gCurrentTimeToRegenerateEnergy = GlobalsVar.gTimeToRegenerateEnergy;

                if (GlobalsVar.gUser.Energy >= GlobalsVar.gMaxEnergyCount)
                    break;
            }
        }

        MainMenu mainMenu = GlobalsVar.gBoard as MainMenu;
        if (mainMenu)
            mainMenu.UpdateTimerLabel();
    }

    //-----------------------------------------------------------------------------------------
    void UpdateUser()
    {
        if (GlobalsVar.gUser != null)
            GlobalsVar.gUser.Update();
    }
}