public void AddEdge(int from, int to)
{
rootComponent.Edges.Add(new Pair <int>(from, to));
if (InsideTransaction)
{
return;
}
GlobalGraph = new StoryGraph(rootComponent.Node, GetEdges(), false);
RootLayoutInstance = layouts.Values.Single().ArrangeAndDecorate(GlobalGraph);
editSceneComponent.OnEdgeAdded(new Pair <int>(from, to), GlobalGraph);
GraphChanged?.Invoke();
}
private void OnStoryNodeAdded(ISceneNode parent, ISceneNode newNode)
{
var layoutRoot = SearchLayoutRoot(newNode);
if (layoutRoot == newNode)
{
throw new NotImplementedException();
//var layoutType = newNode.GetAspect<IStoryAspect>().StartLayoutType;
//var layout = layoutsByType[layoutType];
//layouts[newNode] = layout;
//var sg = new StoryGraph(newNode, );
//layout.ArrangeAndDecorate();
}
GlobalGraph = new StoryGraph(rootComponent.Node, GetEdges(), false);
editSceneComponent.OnStoryNodeAdded(parent, newNode, GlobalGraph);
RootLayoutInstance = layouts[rootComponent.Node].ArrangeAndDecorate(GlobalGraph);
GraphChanged?.Invoke();
}
private void OnStoryNodeRemoved(ISceneNode parent, ISceneNode removedNode)
{
var layoutRoot = SearchLayoutRoot(removedNode);
if (layoutRoot == removedNode)
{
throw new NotImplementedException();
//var layoutType = newNode.GetAspect<IStoryAspect>().StartLayoutType;
//var layout = layoutsByType[layoutType];
//layouts[newNode] = layout;
//var sg = new StoryGraph(newNode, );
//layout.ArrangeAndDecorate();
}
var removedIds = removedNode.GetComponent <IStoryComponent>().EnumerateStoryAspectsDeep(false).Select(x => x.Node.Id).ToArray();
rootComponent.Edges.RemoveWhere(x => removedIds.Contains(x.First) || removedIds.Contains(x.Second));
GlobalGraph = new StoryGraph(rootComponent.Node, GetEdges(), false);
editSceneComponent.OnStoryNodeRemoved(parent, removedNode, GlobalGraph);
RootLayoutInstance = layouts[rootComponent.Node].ArrangeAndDecorate(GlobalGraph);
GraphChanged?.Invoke();
}
private void OnWorldRootChanged(ISceneNode newRoot)
{
rootComponent = newRoot.SearchComponent <StoryServiceRootComponent>();
if (rootComponent == null)
{
rootComponent = AmFactory.Create <StoryServiceRootComponent>();
newRoot.Components.Add(rootComponent);
}
var rootNode = newRoot;
rootComponent = rootNode.SearchComponent <StoryServiceRootComponent>();
if (rootComponent == null)
{
rootComponent = AmFactory.Create <StoryServiceRootComponent>();
rootNode.Components.Add(rootComponent);
}
GlobalGraph = new StoryGraph(rootNode, GetEdges(), false);
layouts.Clear();
var aStory = rootNode.SearchComponent <IStoryComponent>();
if (aStory?.StartLayoutType == null)
{
throw new InvalidOperationException("Root SceneNode is expected to have a StoryAspect and be a LayoutRoot.");
}
var layout = layoutsByType[aStory.StartLayoutType];
layouts.Add(rootNode, layout);
// todo: sub-layouts
editSceneComponent.OnWorldRootChanged(newRoot, GlobalGraph);
var rootSg = new StoryGraph(newRoot, (IReadOnlyList <Pair <int> >)rootComponent.Edges, true);
RootLayoutInstance = layout.ArrangeAndDecorate(rootSg);
GraphChanged?.Invoke();
}