private ISceneAsset TransformScene(Scene scene, string id, ReaderContext context)
{
var sceneAsset = new SceneAsset(id);
foreach (var node in scene.VisualChildren)
{
var nodeAsset = (NodeAsset)context.Nodes[node.LogicalIndex];
sceneAsset.Add(nodeAsset);
AttachChildren(node, nodeAsset, context);
}
return(sceneAsset);
}
public virtual IEnumerable <ISceneAsset> Apply(ISceneAsset scene)
{
var transformedScene = new SceneAsset(scene.Id);
foreach (var node in scene.ChildNodes)
{
NodeAsset parent = null;
foreach (var transformedNode in Apply(null, node))
{
transformedScene.Add(transformedNode);
parent = transformedNode;
}
if (parent != null)
{
foreach (var childNode in node.ChildNodes)
{
ApplyOnSubtree(parent, childNode);
}
}
}
yield return(transformedScene);
}
