public void Reset()
{
CurNode = null;
_isDrag = false;
_curAssets = new NodeAssets();
_isConnecting = false;
_nodeList = new List <NodeBase>();
_lineList.Clear();
CreateNode("根节点", typeof(SelectorNode), _window.GetXYCount(_window.position.center), NodeGUIStyle.RootNormalStyle, NodeGUIStyle.RootSelectedStyle);
_window.Repaint();
}
/// <summary>
/// 加载资源
/// </summary>
/// <param name="nodeAssets"></param>
public void LoadAssets(NodeAssets nodeAssets)
{
if (nodeAssets == null)
{
string path = EditorUtility.OpenFilePanel("Load", "Assets/Resources/BehaviourTreeAssets", "asset");
path = path.Replace(Application.dataPath, "Assets");
if (string.IsNullOrEmpty(path))
{
return;
}
nodeAssets = AssetDatabase.LoadAssetAtPath(path, typeof(NodeAssets)) as NodeAssets;
}
if (nodeAssets != null)
{
_nodeEditor.Refresh(nodeAssets);
}
}
public void Refresh(NodeAssets assets)
{
if (_curAssets == assets)
{
return;
}
_curAssets = assets;
_nodeList = new List <NodeBase>(assets.NodesList);
for (int i = 0; i < _nodeList.Count; i++)
{
_nodeList[i].Reset();
}
for (int i = 0; i < _nodeList.Count; i++)
{
_nodeList[i].Reload(ReloadLine);
}
//_nodeList[0].Reload(ReloadLine);
_window.Repaint();
}
/// <summary>
/// 另存为资源
/// </summary>
public void SaveNewNodeAssets()
{
NodeAssets assets = ScriptableObject.CreateInstance(typeof(NodeAssets)) as NodeAssets;
assets.RootNode = _nodeList[0];
//_curAssets = assets;
string assetsPath = EditorUtility.SaveFilePanelInProject("Save", "new BehaviourTree", "asset", "", "Assets/Resources/BehaviourTreeAssets");
if (string.IsNullOrEmpty(assetsPath))
{
return;
}
AssetDatabase.CreateAsset(assets, assetsPath);
for (int i = 0; i < _nodeList.Count; i++)
{
if (!assets.NodesList.Contains(_nodeList[i]))
{
AssetDatabase.AddObjectToAsset(_nodeList[i], assetsPath);
assets.NodesList.Add(_nodeList[i]);
}
}
AssetDatabase.SaveAssets();
AssetDatabase.Refresh();
}