/// <summary>
/// Flag a Tweener that implements IAutoKillableTweener to be auto killed if another tween targeting the same object is played.
/// Until the Tweener is either killed, or finished, it will be eligible for being automatically
/// killed if another Tweener starts playing that tweens the same target object. Note that other tweener
/// must implement IAutoKillableTweener as well (though doesn't have to be flagged to AutoKill).
/// </summary>
/// <param name="tween"></param>
public static void AutoKill(Tweener tween)
{
if (tween == null)
{
throw new System.ArgumentNullException("tween");
}
if (tween.Id == null)
{
throw new System.ArgumentException("Can only register a Tweener with a valid 'Id' for autokill.");
}
if (GameLoopEntry.ApplicationClosing)
{
return;
}
if (!tween.IsPlaying)
{
throw new System.ArgumentException("Can only register a playing Tweener for autokill.");
}
if (_instance == null)
{
_instance = Singleton.CreateSpecialInstance <SPTween>(SPECIAL_NAME, SingletonLifeCycleRule.LivesForever);
}
var token = new TokenPairing(tween.Id, tween.AutoKillToken);
Tweener old;
if (_autoKillDict.TryGetValue(token, out old) && old != tween)
{
old.Kill();
}
_autoKillDict[token] = tween;
}
private void AddReference_Imp(Tweener tween)
{
if (_locked)
{
if (_runningTweens.Contains(tween) || _toAdd.Contains(tween))
{
return;
}
_toAdd.Add(tween);
}
else
{
if (_runningTweens.Contains(tween))
{
return;
}
_runningTweens.Add(tween);
if (tween.Id != null)
{
var token = new TokenPairing(tween.Id, tween.AutoKillToken);
Tweener old;
if (_autoKillDict.TryGetValue(token, out old) && old != tween)
{
old.Kill();
}
}
}
}
private void RemoveReference_Imp(Tweener tween)
{
if (_locked)
{
if (!_runningTweens.Contains(tween))
{
return;
}
if (_toRemove.Contains(tween))
{
return;
}
_toRemove.Add(tween);
}
else
{
_runningTweens.Remove(tween);
if (tween.Id != null && tween.IsComplete)
{
var token = new TokenPairing(tween.Id, tween.AutoKillToken);
Tweener auto;
if (_autoKillDict.TryGetValue(token, out auto) && auto == tween)
{
_autoKillDict.Remove(token);
}
}
}
}
/// <summary>
/// Flag a Tweener that implements IAutoKillableTweener to be auto killed if another tween targeting the same object is played.
/// Until the Tweener is either killed, or finished, it will be eligible for being automatically
/// killed if another Tweener starts playing that tweens the same target object. Note that other tweener
/// must implement IAutoKillableTweener as well (though doesn't have to be flagged to AutoKill).
/// </summary>
/// <param name="tween"></param>
public static void AutoKill(Tweener tween)
{
if (tween == null)
{
throw new System.ArgumentNullException("tween");
}
if (tween.Id == null)
{
throw new System.ArgumentException("Can only register a Tweener with a valid 'Id' for autokill.");
}
if (GameLoop.ApplicationClosing)
{
return;
}
if (!tween.IsPlaying)
{
throw new System.ArgumentException("Can only register a playing Tweener for autokill.");
}
if (_instance == null)
{
SPTween.Init();
}
var token = new TokenPairing(tween.Id, tween.AutoKillToken);
Tweener old;
if (_autoKillDict.TryGetValue(token, out old) && old != tween)
{
old.Kill();
}
_autoKillDict[token] = tween;
}
private void AddReference_Imp(Tweener tween)
{
if (_locked)
{
if (_runningTweens.Contains(tween) || _toAdd.Contains(tween))
{
return;
}
_toAdd.Add(tween);
}
else
{
if (_runningTweens.Contains(tween))
{
return;
}
_runningTweens.Add(tween);
tween.Scrub(0f); //scrub to initialize values, this way if update doesn't happen for an entire frame, we get that init value
if (tween.Id != null)
{
var token = new TokenPairing(tween.Id, tween.AutoKillToken);
Tweener old;
if (_autoKillDict.TryGetValue(token, out old) && old != tween)
{
old.Kill();
}
}
}
}
public static void KillAll(object id, object token)
{
var tk = new TokenPairing(id, token);
Tweener old;
if (_autoKillDict.TryGetValue(tk, out old))
{
old.Kill();
_autoKillDict.Remove(tk);
}
}
public static bool IsActiveAutoKill(object id, object autoKillToken)
{
var token = new TokenPairing(id, autoKillToken);
return(_autoKillDict.ContainsKey(token));
}
