public static void MoveVertexAnimations(SceneElement source, PropertyReference sourceReferencePrefix, SceneElement destination, PropertyReference destinationReferencePrefix, Transform transform, PathAnimationMovePackage animationMove)
{
foreach (StoryboardTimelineSceneNode parent in source.ViewModel.AnimationEditor.EnumerateStoryboardsForContainer(source.StoryboardContainer))
{
foreach (TimelineSceneNode timeline1 in (IEnumerable <TimelineSceneNode>)parent.Children)
{
if (timeline1.TargetElement == source && timeline1.TargetProperty != null && sourceReferencePrefix.IsPrefixOf(timeline1.TargetProperty))
{
PropertyReference propertyReference = destinationReferencePrefix;
for (int count = sourceReferencePrefix.Count; count < timeline1.TargetProperty.Count; ++count)
{
propertyReference = propertyReference.Append(timeline1.TargetProperty[count]);
}
TimelineSceneNode timeline2 = (TimelineSceneNode)source.ViewModel.GetSceneNode(timeline1.DocumentNode.Clone(timeline1.DocumentContext));
if (transform != null)
{
PathCommandHelper.ApplyTransformToAnimation(timeline2, transform);
}
timeline2.TargetProperty = propertyReference;
timeline2.TargetElement = (SceneNode)destination;
animationMove.Add(parent, timeline2);
animationMove.Remove(parent, timeline1);
}
}
}
}
public static void MakeCompoundPath(PathElement mainElement, List <PathElement> otherElements, SceneEditTransaction editTransaction)
{
PathElement pathElement = otherElements[otherElements.Count - 1];
ISceneElementCollection elementCollection = (ISceneElementCollection) new SceneElementCollection();
PathAnimationMovePackage animationMove = new PathAnimationMovePackage();
PathGeometry pathGeometry = new PathGeometry();
System.Windows.Media.Geometry geometry1 = (System.Windows.Media.Geometry)mainElement.TransformedGeometry;
pathGeometry.AddGeometry(geometry1);
foreach (PathElement oldElement in otherElements)
{
System.Windows.Media.Geometry geometry2 = (System.Windows.Media.Geometry)oldElement.TransformedGeometry;
Matrix transformToElement = oldElement.GetComputedTransformToElement((SceneElement)mainElement);
bool isIdentity = transformToElement.IsIdentity;
Transform transform = isIdentity ? Transform.Identity : (Transform) new MatrixTransform(transformToElement);
transform.Freeze();
if (!isIdentity)
{
GeometryGroup geometryGroup = new GeometryGroup();
geometryGroup.Children.Add(geometry2);
geometryGroup.Transform = transform;
geometry2 = (System.Windows.Media.Geometry)geometryGroup;
}
int count = pathGeometry.Figures.Count;
pathGeometry.AddGeometry(geometry2);
int num = pathGeometry.Figures.Count - count;
PropertyReference propertyReference = PathCommandHelper.GetPathDataPropertyReference(oldElement.Platform);
for (int oldFigureIndex = 0; oldFigureIndex < num; ++oldFigureIndex)
{
PathCommandHelper.TransferPathFigureAnimations(oldElement, mainElement, propertyReference, oldFigureIndex, count + oldFigureIndex, transform, animationMove);
}
elementCollection.Add((SceneElement)oldElement);
}
animationMove.Remove();
Transform transform1 = PathCommandHelper.ReplacePathGeometry(mainElement, pathGeometry, editTransaction);
animationMove.ApplyTransformToNewAnimations(transform1);
animationMove.Add();
PathCommandHelper.AdjustPathForAnimations(mainElement, editTransaction);
foreach (SceneElement element in (IEnumerable <SceneElement>)elementCollection)
{
element.ViewModel.AnimationEditor.DeleteAllAnimationsInSubtree(element);
element.ViewModel.RemoveElement((SceneNode)element);
}
}