private void Bind(ITimeline timeline, Dictionary <string, INode> nodeDictionary)
{
IPropertyTimeline propertyTimeline = timeline as IPropertyTimeline;
if (propertyTimeline != null && !string.IsNullOrEmpty(propertyTimeline.TargetName))
{
INode node;
nodeDictionary.TryGetValue(propertyTimeline.TargetName, out node);
propertyTimeline.Target = node;
}
ICompositeTimeline compositeTimeline = timeline as ICompositeTimeline;
if (compositeTimeline != null)
{
for (int i = 0; i < compositeTimeline.Children.Count; i++)
{
Bind(compositeTimeline.Children[i], nodeDictionary);
}
}
}
public object Load(IContentManager contentManager)
{
Type propertyTimelineType = Type.GetType(PropertyTimelineType);
float inverseDuration = 1.0f / Duration;
//for (int i = 0; i < _keyFrames.Count; i++)
//{
// _keyFrames[i].Time *= inverseDuration;
//}
if (KeyFrames.Count > 1)
{
List <SequentialTimeline> timelines = new List <SequentialTimeline>();
SequentialTimeline sequentialTimeline = new SequentialTimeline();
sequentialTimeline.BeginTime = 0;
sequentialTimeline.EndTime = 1;
sequentialTimeline.Duration = 1;
timelines.Add(sequentialTimeline);
//masterTimeline.Children.Add(sequentialTimeline);
IPropertyTimeline previous = null;
for (int i = 1; i < KeyFrames.Count; i++)
{
//if (_keyFrames[i].FillBehavior == KeyFrameFillBehavior.BeginNewTimeline)
//{
// sequentialTimeline.EndTime = KeyFrames[i].Time;
// sequentialTimeline = new SequentialTimeline();
// sequentialTimeline.BeginTime = KeyFrames[i].Time;
// masterTimeline.Children.Add(sequentialTimeline);
//}
//else
//{
IPropertyTimeline propertyTimeline = (IPropertyTimeline)Activator.CreateInstance(propertyTimelineType);
propertyTimeline.TargetName = TargetName;
propertyTimeline.EasingFunction = KeyFrames[i - 1].EasingFunction;
propertyTimeline.BeginTime = KeyFrames[i - 1].Time * inverseDuration;
propertyTimeline.EndTime = 1;
propertyTimeline.Duration = KeyFrames[i].Time * inverseDuration - propertyTimeline.BeginTime;
propertyTimeline.FillBehavior = (FillBehavior)KeyFrames[i].FillBehavior;
if (previous != null)
{
previous.EndTime = propertyTimeline.BeginTime;
}
propertyTimelineType.GetProperty("From").SetValue(propertyTimeline, KeyFrames[i - 1].Value, null);
propertyTimelineType.GetProperty("To").SetValue(propertyTimeline, KeyFrames[i].Value, null);
sequentialTimeline.Children.Add(propertyTimeline);
//sequentialTimeline.Duration = KeyFrames[i].Time;
previous = propertyTimeline;
//}
}
return(sequentialTimeline);
}
else
{
IPropertyTimeline propertyTimeline = (IPropertyTimeline)Activator.CreateInstance(propertyTimelineType);
propertyTimeline.TargetName = TargetName;
propertyTimeline.BeginTime = 0;
propertyTimeline.EndTime = 1;
propertyTimeline.Duration = 1;
propertyTimeline.EasingFunction = new LinearEase();
if (KeyFrames.Count > 0)
{
propertyTimelineType.GetProperty("From").SetValue(propertyTimeline, KeyFrames[0].Value, null);
propertyTimelineType.GetProperty("To").SetValue(propertyTimeline, KeyFrames[0].Value, null);
}
return(propertyTimeline);
}
}
