public override Model.NodeGraphObj CreateNodeGraphObject()
{
Model.NodeGraphObj graph = ScriptableObject.CreateInstance <T>();
graph.ControllerType = this.GetType().FullName;
ProjectWindowUtil.CreateAsset(graph, string.Format("new {0}.asset", graph.GetType().Name));
return(graph);
}
public static bool ImportJSONToGraphFromDialog(ref Model.NodeGraphObj graph)
{
string fileSelected = EditorUtility.OpenFilePanelWithFilters("Select JSON files to import", Application.dataPath, new string[] { "JSON files", "json", "All files", "*" });
if (string.IsNullOrEmpty(fileSelected))
{
return(false);
}
string name = Path.GetFileNameWithoutExtension(fileSelected);
var jsonContent = File.ReadAllText(fileSelected, System.Text.Encoding.UTF8);
if (graph != null)
{
Undo.RecordObject(graph, "Import");
DeserializeGraph(jsonContent, ref graph);
}
else
{
var newAssetFolder = CreateFolderForImportedAssets();
var graphPath = FileUtility.PathCombine(newAssetFolder, string.Format("{0}.asset", name));
graph = ScriptableObject.CreateInstance <Model.NodeGraphObj>();
AssetDatabase.CreateAsset(graph, graphPath);
AssetDatabase.Refresh();
graph = AssetDatabase.LoadAssetAtPath <Model.NodeGraphObj>(graphPath);
Debug.Log("create new:" + graph);
}
DeserializeGraph(jsonContent, ref graph);
return(true);
}
public static void ExportGraphToJSONFromDialog(Model.NodeGraphObj graph)
{
string path =
EditorUtility.SaveFilePanel/*SaveFilePanelInProject*/ (
string.Format("Export {0} to JSON file", graph.name), Application.dataPath,
graph.name, "json");
if (string.IsNullOrEmpty(path))
{
return;
}
string jsonString = SerializeGraph(graph);
File.WriteAllText(path, jsonString, System.Text.Encoding.UTF8);
}
private static void DeleteSubAsset(Model.NodeGraphObj graph)
{
var path = AssetDatabase.GetAssetPath(graph);
if (!string.IsNullOrEmpty(path))
{
var subAssets = AssetDatabase.LoadAllAssetsAtPath(path);
foreach (var item in subAssets)
{
if (item != graph)
{
//Debug.Log("delete:" + item);
UnityEngine.Object.DestroyImmediate(item, true);
}
}
}
}
public static void DeserializeGraph(string json, ref Model.NodeGraphObj graph)
{
var jsonNode = JSONClass.Parse(json);
if (graph == null)
{
graph = ScriptableObject.CreateInstance <Model.NodeGraphObj>();
}
else
{
DeleteSubAsset(graph);
}
List <ScriptableObject> subAssets = new List <ScriptableObject>();
JsonUtility.FromJsonOverwrite(json, graph);
for (int i = 0; i < jsonNode["m_allNodes"].AsArray.Count; i++)
{
var item = jsonNode["m_allNodes"][i]["m_node"];
var obj = ScriptableObject.CreateInstance(item["type"].Value) as Model.Node;
JsonUtility.FromJsonOverwrite(item["json"], obj);
obj.name = obj.GetType().FullName;
graph.Nodes[i].Object = (obj);
subAssets.Add(obj);
}
for (int i = 0; i < jsonNode["m_allConnections"].AsArray.Count; i++)
{
var item = jsonNode["m_allConnections"][i]["m_connection"];
var obj = ScriptableObject.CreateInstance(item["type"].Value) as Model.Connection;
JsonUtility.FromJsonOverwrite(item["json"], obj);
obj.name = obj.GetType().FullName;
graph.Connections[i].Object = (obj);
subAssets.Add(obj);
}
ScriptableObjUtility.SetSubAssets(subAssets.ToArray(), graph, true);
EditorUtility.SetDirty(graph);
foreach (var item in graph.Nodes)
{
//Debug.Log(item.Object);
EditorUtility.SetDirty(item.Object);
}
}
public static string SerializeGraph(Model.NodeGraphObj graph)
{
var rootJson = JsonUtility.ToJson(graph);
JSONClass jc = JSONClass.Parse(rootJson) as JSONClass;
var nodes = jc["m_allNodes"].AsArray;
for (int i = 0; i < nodes.Count; i++)
{
var node = graph.Nodes[i].Object;
AddFieldToNode(nodes[i]["m_node"], JsonUtility.ToJson(node), node.GetType().FullName);
}
var connections = jc["m_allConnections"].AsArray;
for (int i = 0; i < connections.Count; i++)
{
var connection = graph.Connections[i].Object;
AddFieldToNode(connections[i]["m_connection"], JsonUtility.ToJson(connection), connection.GetType().FullName);
}
return(jc.ToString());
}
internal override void BuildFromGraph(DataModel.NodeGraphObj m_targetGraph)
{
Debug.Log("On Build Button Clicked!");
}
protected override void JudgeNodeExceptions(DataModel.NodeGraphObj m_targetGraph, List <NodeException> m_nodeExceptions)
{
Debug.Log("To Judge All Nodes, Is There Have Some Exceptions?");
}
protected virtual void BuildFromGraph(Model.NodeGraphObj m_targetGraph)
{
}
protected virtual void JudgeNodeExceptions(Model.NodeGraphObj m_targetGraph, List <NodeException> m_nodeExceptions)
{
}
public ExecuteGraphResult(Model.NodeGraphObj g, List <NodeException> issues)
{
this.graph = g;
this.issues = issues;
}