axiosengine 

axiosengine Commit Details


Date:2012-12-28 16:57:08 (12 years 4 months ago)
Author:Natalie Adams
Branch:master
Commit:e8698d7c6ec6c1a7c699efd7f80f21383c62ec65
Parents: 69363d83ce20a8b0cf7cb0fa8df7b192642b1ae2
Message:Fixing bug with Axios Timer
Changes:

File differences

axios/Engine/AxiosTimer.cs
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        TimeSpan interval = new TimeSpan(0, 0, 1);␍␊
        TimeSpan lastTick = new TimeSpan();␍␊
        private bool _enabled = false;␍␊
        public TimeSpan? offset = null;␍␊
␍␊
        public event EventHandler Tick;␍␊
␍␊
␍␊
        public override void Update(AxiosGameScreen gameScreen, GameTime gameTime, bool otherScreenHasFocus, bool coveredByOtherScreen)␍␊
        {␍␊
            ␍␊
            // Issue here: if you add a timer later on and use the algorithm of␍␊
            // gameTime.TotalGameTime - lastTick >= interval␍␊
            // The timer will always run␍␊
            // What we should do is have an offset of the time it was added like this:␍␊
            // ((gameTime.TotalGameTime - offset) - lastTick)  >= interval␍␊
            if (gameScreen.ScreenManager.Game.IsActive) //only "tick" if the window has focus - otherwise the Timer will play catchup␍␊
            {␍␊
                if (offset == null)␍␊
                {␍␊
                    offset = gameTime.TotalGameTime;␍␊
                    return;␍␊
                }␍␊
                if (_enabled)␍␊
                {␍␊
                    if (gameTime.TotalGameTime - lastTick >= interval)␍␊
                    if (((gameTime.TotalGameTime - offset) - lastTick) >= interval)␍␊
                    {␍␊
                        if (Tick != null)␍␊
                        {␍␊

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