/// <summary>
/// Get the graph singleton instance
/// </summary>
/// <param name="graphSingleton"></param>
/// <returns></returns>
internal static uNodeRuntime GetRuntimeGraph(uNodeComponentSingleton graphSingleton)
{
uNodeRuntime instance;
if (!graphSingletons.TryGetValue(graphSingleton, out instance) || instance == null)
{
var objs = GameObject.FindObjectsOfType <uNodeRuntime>();
instance = objs.FirstOrDefault(g => g.GraphName == graphSingleton.GraphName);
if (instance == null)
{
GameObject mainObject = new GameObject($"[Singleton:{graphSingleton.GraphName}]");
if (graphSingleton.IsPersistence)
{
GameObject.DontDestroyOnLoad(mainObject);
}
uNodeRoot graph = UnityEngine.Object.Instantiate(graphSingleton);
uNodeRuntime main = mainObject.AddComponent <uNodeRuntime>();
main.originalGraph = graphSingleton;
main.Name = graphSingleton.GraphName; //This will ensure the uid is valid
main.Variables = graph.Variables;
main.RootObject = graph.RootObject;
main.RootObject.transform.SetParent(mainObject.transform);
AnalizerUtility.RetargetNodeOwner(graph, main, main.RootObject.GetComponentsInChildren <MonoBehaviour>(true));
main.Refresh();
UnityEngine.Object.Destroy(graph.gameObject);
instance = main;
graphSingletons[instance] = instance;
}
}
return(instance);
}
internal static RuntimeBehaviour GetNativeGraph(uNodeComponentSingleton graphSingleton)
{
RuntimeBehaviour instance;
if (!nativeGraphSingletons.TryGetValue(graphSingleton, out instance) || instance == null)
{
var type = graphSingleton.GeneratedTypeName.ToType(false);
if (type == null)
{
return(null);
}
var objs = GameObject.FindObjectsOfType(type);
instance = objs.FirstOrDefault() as RuntimeBehaviour;
if (instance == null)
{
GameObject mainObject = new GameObject($"[Singleton:{graphSingleton.GraphName}]");
if (graphSingleton.IsPersistence)
{
GameObject.DontDestroyOnLoad(mainObject);
}
instance = mainObject.AddComponent(type) as RuntimeBehaviour;
//Initialize the references
var references = graphSingleton.graphData.unityObjects;
for (int i = 0; i < references.Count; i++)
{
instance.SetVariable(references[i].name, references[i].value);
}
//Initialize the variable
for (int i = 0; i < graphSingleton.Variables.Count; i++)
{
VariableData var = graphSingleton.Variables[i];
instance.SetVariable(var.Name, var.value);
}
}
nativeGraphSingletons[graphSingleton] = instance;
}
return(instance);
}
