/// <summary> 加载Graph </summary>
/// <param name="_graph"></param>
public static BaseGraphWindow LoadGraph(BaseGraph _graph)
{
Type windowType = GraphProcessorEditorUtility.GetGraphWindowType(_graph.GetType());
UnityObject[] objs = Resources.FindObjectsOfTypeAll(windowType);
BaseGraphWindow window = null;
foreach (var obj in objs)
{
if (obj.GetType() == windowType)
{
window = obj as BaseGraphWindow;
break;
}
}
if (window == null)
{
window = CreateInstance(windowType) as BaseGraphWindow;
window.SetUp(_graph);
window.Show();
}
else
{
window.Focus();
if (window.Graph != _graph)
{
window.SetUp(_graph);
}
}
return(window);
}
/// <summary> 从GraphAsset中加载 </summary>
public static BaseGraphWindow LoadGraphFromAsset(IGraphAsset _graphAsset)
{
BaseGraphWindow graphWindow = LoadGraph(_graphAsset.Graph);
graphWindow.GraphAsset = _graphAsset as UnityObject;
return(graphWindow);
}
public override void OnInspectorGUI()
{
base.OnInspectorGUI();
if (GUILayout.Button("Edit", GUILayout.Height(30)))
{
BaseGraphWindow.LoadGraphFromAsset(target as IGraphAsset);
}
}
public BaseGraphView(BaseGraph _graph, CommandDispatcher _commandDispatcher, BaseGraphWindow _window) : this()
{
Model = _graph;
CommandDispatcher = _commandDispatcher;
GraphWindow = _window;
EditorCoroutine coroutine = GraphWindow.StartCoroutine(Init());
RegisterCallback <DetachFromPanelEvent>(evt => { GraphWindow.StopCoroutine(coroutine); });
}
/// <summary> 从GraphAssetOwner中加载 </summary>
public static BaseGraphWindow LoadGraphFromAssetOwner(GraphAssetOwner _graphAssetOwner)
{
BaseGraphWindow graphWindow = LoadGraph(_graphAssetOwner.Graph);
graphWindow.GraphAsset = _graphAssetOwner.GraphAsset;
graphWindow.GraphView.Model.InitializePropertyMapping(_graphAssetOwner);
graphWindow.GraphOwner = _graphAssetOwner;
return(graphWindow);
}
public override void OnInspectorGUI()
{
base.OnInspectorGUI();
EditorGUILayout.BeginHorizontal();
// *****
//if (GUILayout.Button(new GUIContent("Flush", "清理空数据(空节点，空连接等)"), GUILayout.Height(30)))
//{
// (target as BaseGraphAsset).Graph.Flush();
// EditorUtility.SetDirty(target);
//}
if (GUILayout.Button("Open", GUILayout.Height(30)))
{
BaseGraphWindow.LoadGraphFromAsset(target as BaseGraphAsset);
}
EditorGUILayout.EndHorizontal();
}
protected override void RegisterDrawers()
{
base.RegisterDrawers();
RegisterDrawer("serializedVariables", DrawSerialziedVaraibles);
RegisterDrawer("variablesUnityReference", property =>
{
EditorGUI.BeginDisabledGroup(true);
EditorGUILayout.PropertyField(property);
EditorGUI.EndDisabledGroup();
});
RegisterDrawer("graphAsset", property =>
{
EditorGUILayout.BeginHorizontal();
GraphAssetOwner owner = target as GraphAssetOwner;
owner.GraphAsset = EditorGUILayout.ObjectField(graphContent, (target as GraphAssetOwner).GraphAsset, owner.GraphAssetType, false) as BaseGraphAsset;
if (GUILayout.Button("Edit", GUILayout.Width(50)))
{
BaseGraphWindow.LoadGraphFromAssetOwner(target as GraphAssetOwner);
}
EditorGUILayout.EndHorizontal();
});
}
public DefaultGraphView(BaseGraph _graph, CommandDispatcher _commandDispatcher, BaseGraphWindow _window) : base(_graph, _commandDispatcher, _window)
{
}
