public void OnBeforeSerialize()
{
if (Graph != null)
{
_serializedGraph = GraphSerializer.Serialize(Graph);
}
}
private string SerializeGraphElements(IEnumerable <GraphElement> elements)
{
var nodes = elements.OfType <BaseNodeView>().ToDictionary(node => node.Node.Id, node => node);
var connections = elements.OfType <BaseConnectionView>().Where(view => nodes.ContainsKey(view.Connection.FromNodeId) &&
nodes.ContainsKey(view.Connection.ToNodeId));
return(GraphSerializer.Serialize(CreateGraphToSerialize(nodes.Values, connections)));
}
public override void Action(int instanceId, string pathName, string resourceFile)
{
File.WriteAllText(pathName, GraphSerializer.Serialize(Graph));
AssetDatabase.Refresh();
UnityEngine.Object obj = AssetDatabase.LoadAssetAtPath <GraphAsset>(pathName);
Selection.activeObject = obj;
}
/// <summary>
/// Saves current <see cref="GraphAsset"/>
/// </summary>
public void SaveGraph()
{
if (_graphAssetGuid != null && _graph != null)
{
var path = AssetDatabase.GUIDToAssetPath(_graphAssetGuid);
if (!string.IsNullOrEmpty(path))
{
File.WriteAllText(path, GraphSerializer.Serialize(_graph));
}
}
}
