public override IEnumerable <ObjectNode> Init(object target)
{
var targetObj = target as Object;
var targets = new[] { targetObj }.ToHashSet();
//var sceneGraphs = sceneFilePaths.Select( path => ObjectDependencyUtil.GetReferenceGraph( path, targets ) );
var sceneGraphs = new[] { ObjectDependencyUtil.GetActiveSceneReferenceGraph(targets) };
// when all sceneGraphs are empty, add a dummy node to represent the target
if (sceneGraphs.All(x => !x.Keys.Any()))
{
string targetNodeName = targetObj.name + "\n(unreferenced)";
var dummyNode = new ObjectNode(targetNodeName, targetNodeName, new[] { targetObj }, false);
var dummyGraph = new ObjNodeGraph();
dummyGraph[dummyNode] = new HashSet <ObjectNode>();
sceneGraphs = new[] { dummyGraph };
}
foreach (var g in sceneGraphs)
{
ObjectDependencyUtil.AddGraph(referenceGraph, g);
}
System.GC.Collect();
return(ObjectGraphUtil.GetRoots(referenceGraph));
}
public override void Awake(GetAPI getAPI)
{
referenceGraph = new ObjNodeGraph();
base.Awake(getAPI);
}
