/// <summary>
/// adds an AbstractTween (Tween, TweenChain or TweenFlow) to the current list of running Tweens
/// </summary>
public static void addTween(AbstractTween tween)
{
// early out for invalid items
if (!tween.isValid())
{
return;
}
// dont add the same tween twice
if (_tweens.Contains(tween))
{
return;
}
// check for dupes and handle them before adding the tween. we only need to check for Tweens
if (duplicatePropertyRule != DuplicatePropertyRuleType.None && tween is Tween)
{
// if handleDuplicatePropertiesInTween returns true it indicates we should not add this tween
if (handleDuplicatePropertiesInTween(tween as Tween))
{
return;
}
// if we became invalid after handling dupes dont add the tween
if (!tween.isValid())
{
return;
}
}
_tweens.Add(tween);
// enable ourself if we are not enabled
if (!instance.enabled) // purposely using the static instace property just once for initialization
{
_instance.enabled = true;
}
// if the Tween isn't paused and it is a "from" tween jump directly to the start position
if (tween is Tween && ((Tween)tween).isFrom && tween.state != TweenState.Paused)
{
tween.update(0);
}
// should we start up the time scale independent update?
if (!_instance._timeScaleIndependentUpdateIsRunning && tween.updateType == UpdateType.TimeScaleIndependentUpdate)
{
_instance.StartCoroutine(_instance.timeScaleIndependentUpdate());
}
}
/// <summary>
/// adds an AbstractTween (Tween, TweenChain or TweenFlow) to the current list of running Tweens
/// </summary>
public static void addTween( AbstractTween tween )
{
// early out for invalid items
if( !tween.isValid() )
return;
// dont add the same tween twice
if( _tweens.Contains( tween ) )
return;
// check for dupes and handle them before adding the tween. we only need to check for Tweens
if( duplicatePropertyRule != DuplicatePropertyRuleType.None && tween is Tween )
{
// if handleDuplicatePropertiesInTween returns true it indicates we should not add this tween
if( handleDuplicatePropertiesInTween( tween as Tween ) )
return;
// if we became invalid after handling dupes dont add the tween
if( !tween.isValid() )
return;
}
_tweens.Add( tween );
// enable ourself if we are not enabled
if( !instance.enabled ) // purposely using the static instace property just once for initialization
_instance.enabled = true;
// if the Tween isn't paused and it is a "from" tween jump directly to the start position
if( tween is Tween && ((Tween)tween).isFrom && tween.state != TweenState.Paused )
tween.update( 0 );
// should we start up the time scale independent update?
if( !_instance._timeScaleIndependentUpdateIsRunning && tween.updateType == UpdateType.TimeScaleIndependentUpdate )
_instance.StartCoroutine( _instance.timeScaleIndependentUpdate() );
}
