// Load ---
public static ANNNode Load(string stream)
{
DATA_STRUCTS.NodeDataStruct data = new DATA_STRUCTS.NodeDataStruct();
data = JsonUtility.FromJson<DATA_STRUCTS.NodeDataStruct>(stream);
ANNNode node = null;
switch((DATA_STRUCTS.NodeDataStruct.NodeType)data.type)
{
case DATA_STRUCTS.NodeDataStruct.NodeType.Input:
node = LoadInputNode(data);
break;
case DATA_STRUCTS.NodeDataStruct.NodeType.Output:
node = LoadOutputNode(data);
break;
case DATA_STRUCTS.NodeDataStruct.NodeType.Hidden:
break;
default:
Debug.LogWarning("Trying to Load(stream) a node with unknown type.");
return null;
}
if (node == null)
return null;
data.Write(ref node);
return node;
}
// Serialization ---
public static string ToStream(ANNNode node)
{
if (node == null) return "";
DATA_STRUCTS.NodeDataStruct data = new DATA_STRUCTS.NodeDataStruct();
data.Read(node);
return JsonUtility.ToJson(data);
}
private static ANNOutputNode LoadOutputNode(DATA_STRUCTS.NodeDataStruct data)
{
ANNOutputNode parent = null;
foreach (string asset in AssetDatabase.FindAssets("t:ANNOutputNode"))
{
if (data.referenceuid == asset)
{
parent = AssetDatabase.LoadAssetAtPath<ANNOutputNode>(AssetDatabase.GUIDToAssetPath(asset));
break;
}
}
return parent.InstanciateAsOutput();
}
