public static void CheckHasName(BehaviorTreeConfig config, string path, string nodeName)
{
if (HasNode(config.RootNodeProto, nodeName))
{
Log.Info($"{nodeName}: {path}");
}
}
public BTEditorTree(BehaviorTreeConfig config)
{
Type rootType = typeof(Game).Assembly.GetType($"Model.{config.RootNodeProto.Name}");
Node root = (Node)Activator.CreateInstance(rootType, config.RootNodeProto);
root.Id = BTEditor.NodeIdStartIndex;
Queue <NodeProto> protoStack = new Queue <NodeProto>();
Queue <Node> nodeStack = new Queue <Node>();
protoStack.Enqueue(config.RootNodeProto);
nodeStack.Enqueue(root);
while (protoStack.Count > 0)
{
NodeProto p = protoStack.Dequeue();
Node node = nodeStack.Dequeue();
foreach (KeyValuePair <string, object> argsItem in p.Args.Dict())
{
FieldInfo fieldInfo = node.GetType().GetField(argsItem.Key, BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public);
fieldInfo.SetValue(node, argsItem.Value);
}
foreach (NodeProto child in p.Children)
{
Type t = typeof(Game).Assembly.GetType($"Model.{child.Name}");
Node childNode = (Node)Activator.CreateInstance(t, child);
AddChild(childNode, node);
protoStack.Enqueue(child);
nodeStack.Enqueue(childNode);
}
}
this.BTConfig = config;
_root = root;
}
public TreeEditor()
{
InitializeComponent();
activeConfig = new BehaviorTreeConfig();
RefreshAddControls();
}
public static void Serialize(this Node root, BehaviorTreeConfig config)
{
config.Clear();
BehaviorNodeConfig rootNp = config.AddRootNode(root.GetType().Name);
Queue <Node> queue = new Queue <Node>();
Queue <BehaviorNodeConfig> npQue = new Queue <BehaviorNodeConfig>();
rootNp.describe = root.Description;
queue.Enqueue(root);
npQue.Enqueue(rootNp);
while (queue.Count > 0)
{
Node cur = queue.Dequeue();
BehaviorNodeConfig np = npQue.Dequeue();
foreach (Node child in cur.GetChildren)
{
BehaviorNodeConfig childNp = GetNodeConfigFromNode(child);
queue.Enqueue(child);
npQue.Enqueue(childNp);
config.AddChild(np, childNp);
}
}
// PrintNode(root);
// PrintConfigNode(config.RootNodeConfig);
}
public BehaviorTreeData BehaviorTreeConfigToTreeData(BehaviorTreeConfig config)
{
BehaviorTreeData tree = new BehaviorTreeData();
tree.Root = NodeConfigToNodeData(config.RootNodeConfig);
return(tree);
}
public TreeEditor()
{
InitializeComponent();
activeConfig = new BehaviorTreeConfig();
RefreshAddControls();
}
private static BehaviorNodeConfig CreateNodeConfig(this BehaviorTreeConfig treeConfig, string name)
{
NodeMeta proto = BTEditor.Instance.GetComponent <BTNodeInfoComponent>().GetNodeMeta(name);
GameObject go = new GameObject()
{
name = name
};
go.transform.parent = treeConfig.gameObject.transform;
BehaviorNodeConfig node = go.AddComponent <BehaviorNodeConfig>();
node.name = name;
node.describe = proto.describe;
foreach (NodeFieldDesc args in proto.new_args_desc)
{
Type type = BTTypeManager.GetBTType(args.type);
UnityEngine.Component comp = go.AddComponent(type);
FieldInfo info = type.GetField("fieldName");
info.SetValue(comp, args.name);
FieldInfo info1 = type.GetField("fieldValue");
info1.SetValue(comp, args.value);
}
return(node);
}
public static BehaviorNodeConfig AddChild(this BehaviorTreeConfig treeConfig, BehaviorNodeConfig parent, string name)
{
BehaviorNodeConfig child = treeConfig.CreateNodeConfig(name);
AddChild(treeConfig, parent, child);
return(child);
}
public static BehaviorNodeConfig AddChild(this BehaviorTreeConfig treeConfig, BehaviorNodeConfig parent, BehaviorNodeConfig child)
{
child.transform.parent = parent.transform;
child.transform.SetAsLastSibling();
child.GetComponent <BehaviorNodeConfig>().id = treeConfig.RootNodeId + treeConfig.AutoId;
return(child.GetComponent <BehaviorNodeConfig>());
}
public BehaviorTreeConfig BehaviorTreeDataToConfig(BehaviorTreeData tree)
{
GameObject curTreeGo = Object.Instantiate(CurTreeGO);
BehaviorTreeConfig config = curTreeGo.GetComponent <BehaviorTreeConfig>();
if (config == null)
{
config = curTreeGo.AddComponent <BehaviorTreeConfig>();
}
foreach (Transform child in config.gameObject.transform)
{
Object.DestroyImmediate(child.gameObject);
}
try
{
config.RootNodeConfig = this.BehaviorNodeDataToNodeConfig(tree.Root);
}
catch (Exception e)
{
Log.Error($"tree name : {tree.BehaviorNodeData.Name} {e}");
}
config.RootNodeConfig.gameObject.transform.parent = config.gameObject.transform;
return(config);
}
private void SavePrefabTree()
{
ResetTreeId();
BehaviorTreeConfig config = BehaviorTreeDataToConfig(CurTree);
RenameTree(config);
Object.DestroyImmediate(config.gameObject);
}
public static BehaviorNodeConfig AddRootNode(this BehaviorTreeConfig treeConfig, string rootName)
{
BehaviorNodeConfig go = treeConfig.CreateNodeConfig(rootName);
treeConfig.RootNodeConfig = go.GetComponent <BehaviorNodeConfig>();
treeConfig.RootNodeConfig.id = BTEditor.NodeIdStartIndex;
go.gameObject.name = rootName;
return(go);
}
public static BehaviourTreeNodeProxy <T> AddNodeToLast <T>(BehaviorTreeConfig tree) where T : Node
{
BehaviorNodeConfig parent = tree.RootNodeConfig;
string name = typeof(T).Name;
BehaviorNodeConfig p = tree.AddChild(parent, name);
BehaviourTreeNodeProxy <T> proxy = new BehaviourTreeNodeProxy <T>(p.ToNodeProto());
return(proxy);
}
public static BTEditorTree OpenFromGameObject(GameObject source)
{
BehaviorTreeConfig sourceTree = source.GetComponent <BehaviorTreeConfig>();
if (sourceTree == null)
{
throw new Exception($"{source.name}预制中不包含行为树");
}
return(new BTEditorTree(sourceTree));
}
public override void OnInspectorGUI()
{
base.OnInspectorGUI();
BehaviorTreeConfig config = target as BehaviorTreeConfig;
if (GUILayout.Button("打开行为树"))
{
BTEntity.Instance.OpenBehaviorEditor(config.gameObject);
}
EditorUtility.SetDirty(config);
}
public static BTEditorTree CreateTree <T>(GameObject source)
{
BehaviorTreeConfig sourceTree = source.GetComponent <BehaviorTreeConfig>();
if (sourceTree == null)
{
sourceTree = source.AddComponent <BehaviorTreeConfig>();
}
Node root = (Node)Activator.CreateInstance(typeof(T), new NodeProto());
BTEditorTree tree = new BTEditorTree(root, sourceTree);
return(tree);
}
public void Save()
{
if (IsPrefab(this.BTConfig.gameObject))
{
GameObject go = UnityEngine.Object.Instantiate(this.BTConfig.gameObject);
go.name = this.BTConfig.gameObject.name;
BehaviorTreeConfig newConfig = go.GetComponent <BehaviorTreeConfig>();
_root.Serialize(newConfig);
PrefabUtility.ReplacePrefab(go, this.BTConfig, ReplacePrefabOptions.ReplaceNameBased);
UnityEngine.Object.DestroyImmediate(go);
}
else
{
_root.Serialize(this.BTConfig);
}
}
public void RenameTree(BehaviorTreeConfig config)
{
string newName = $"{config.RootNodeConfig.describe}";
if (!config.RootNodeConfig.describe.StartsWith("BT_"))
{
newName = $"BT_{config.RootNodeConfig.describe}";
}
config.gameObject.name = newName;
CurTreeGO = PrefabUtility.ReplacePrefab(config.gameObject, CurTreeGO, ReplacePrefabOptions.ReplaceNameBased);
string prefabPath = AssetDatabase.GetAssetPath(CurTreeGO);
string result = AssetDatabase.RenameAsset(prefabPath, newName);
if (result.Contains("Invalid file name"))
{
Log.Error(result);
}
EditorUtility.SetDirty(config.gameObject);
}
public static GameObject CreateTree(string path, string rootNodeName, string desc = "默认行为树")
{
GameObject prefab = null;
try
{
GameObject go = new GameObject();
go.name = desc;
prefab = PrefabUtility.CreatePrefab($"{path}/BT_{desc}.prefab", go, ReplacePrefabOptions.ReplaceNameBased);
BehaviorTreeConfig config = prefab.AddComponent <BehaviorTreeConfig>();
config.AddRootNode(rootNodeName);
EditorUtility.SetDirty(config);
EditorUtility.SetDirty(prefab);
Object.DestroyImmediate(go);
}
catch (Exception ex)
{
Log.Error($"创建行为树失败|{ex}");
}
return(prefab);
}
public static BTEditorTree Open(GameObject go)
{
BehaviorTreeConfig config = go.GetComponent <BehaviorTreeConfig>();
return(new BTEditorTree(config));
}
public static void SaveOneTree(BehaviorTreeConfig treeConfig, string treePath, params object[] paramList)
{
EditorUtility.SetDirty(treeConfig.gameObject);
AssetDatabase.SaveAssets();
}
public void NewLoadPrefabTree()
{
BehaviorTreeConfig config = CurTreeGO.GetComponent <BehaviorTreeConfig>();
CurTree = BehaviorTreeConfigToTreeData(config);
}
private BTEditorTree(Node root, BehaviorTreeConfig config)
{
_root = root;
_root.Id = BTEditor.NodeIdStartIndex;
this.BTConfig = config;
}
public void SaveToBehaviorTreeConfig(BehaviorTreeConfig config)
{
_root.Serialize(config);
}