private static List <NodeFieldDesc> _GetNodeOutPutEnvKeyList(NodeProto nodeProto, NodeProto inputNode, NodeFieldDesc desc = null)
{
if (nodeProto.Id >= inputNode.Id)
{
return(new List <NodeFieldDesc>());
}
List <NodeFieldDesc> list = new List <NodeFieldDesc>();
if (desc == null)
{
list = NodeMetaHelper.GetNodeFieldInOutPutDescList(nodeProto.Name, typeof(NodeOutputAttribute));
}
else
{
list = NodeMetaHelper.GetNodeFieldInOutPutFilterDescList(nodeProto.Name, typeof(NodeOutputAttribute), desc.envKeyType);
}
for (int i = 0; i < list.Count; i++)
{
object value = nodeProto.Args.Get(list[i].name);
list[i].value = value;
}
foreach (NodeProto childProto in nodeProto.children)
{
list.AddRange(_GetNodeOutPutEnvKeyList(childProto, inputNode, desc));
}
return(list);
}
public List <string> GetSelectNodeInputValueList(NodeProto nodeProto)
{
List <string> resultList = new List <string>();
List <NodeFieldDesc> list = NodeMetaHelper.GetNodeFieldInOutPutDescList(nodeProto.Name, typeof(NodeInputAttribute));
foreach (NodeFieldDesc desc in list)
{
string value = nodeProto.Args.Get(desc.name)?.ToString();
resultList.Add(value);
}
return(resultList);
}
public BehaviorNodeConfig BehaviorNodeDataToNodeConfig(BehaviorNodeData nodeData)
{
GameObject go = new GameObject();
BehaviorNodeConfig nodeConfig = go.AddComponent <BehaviorNodeConfig>();
nodeConfig.id = nodeData.Id;
nodeConfig.name = nodeData.Name;
go.name = nodeData.Name;
nodeConfig.describe = nodeData.Desc;
List <string> unUseList = new List <string>();
foreach (KeyValuePair <string, object> args in nodeData.Args.Dict())
{
if (!NodeMetaHelper.NodeHasField(nodeData.Name, args.Key))
{
unUseList.Add(args.Key);
continue;
}
Type originType = NodeMetaHelper.GetFieldType(nodeData.Name, args.Key);
try
{
string fieldName = args.Key;
object fieldValue = args.Value;
Type type = BTTypeManager.GetBTType(originType);
Component comp = go.AddComponent(type);
FieldInfo fieldNameInfo = type.GetField("fieldName");
fieldNameInfo.SetValue(comp, fieldName);
FieldInfo fieldValueinfo = type.GetField("fieldValue");
if (TypeHelper.IsEnumType(originType))
{
fieldValue = fieldValue.ToString();
}
fieldValueinfo.SetValue(comp, fieldValue);
}
catch (Exception e)
{
throw new Exception($"transform failed,nodeName:{nodeData.Name} fieldName:{args.Key} fieldType:{originType}", e);
}
}
foreach (string key in unUseList)
{
nodeData.Args.Remove(key);
}
foreach (BehaviorNodeData child in nodeData.children)
{
BehaviorNodeConfig childConfig = this.BehaviorNodeDataToNodeConfig(child);
childConfig.gameObject.transform.parent = nodeConfig.gameObject.transform;
}
return(nodeConfig);
}
public static bool HasNodeField(NodeProto node, Type searchType, string prefabPath)
{
FieldInfo[] fieldInfos = NodeMetaHelper.GetFieldInfos(node.Name);
foreach (FieldInfo fieldInfo in fieldInfos)
{
if (fieldInfo.FieldType == searchType)
{
Log.Info($"{prefabPath}");
return(true);
}
}
for (int i = 0; i < node.children.Count; i++)
{
if (HasNodeField(node.children[i], searchType, prefabPath))
{
return(true);
}
}
return(false);
}
public bool IsHighLight(BehaviorNodeData node)
{
NodeProto nodeProto = this.BehaviorNodeDataToNodeProto(node);
List <NodeFieldDesc> list = NodeMetaHelper.GetNodeFieldInOutPutDescList(nodeProto.Name, typeof(NodeOutputAttribute));
foreach (NodeFieldDesc desc in list)
{
if (!nodeProto.Args.ContainsKey(desc.name))
{
continue;
}
string value = nodeProto.Args.Get(desc.name)?.ToString();
List <string> resultList = inputValueList.FindAll(str => { return(str == value); });
if (resultList.Count > 0)
{
return(true);
}
}
return(false);
}
public void LoadNodeTypeProto()
{
this.nameNodeMetas = NodeMetaHelper.ExportToDict();
foreach (NodeMeta nodeType in this.nameNodeMetas.Values)
{
if (nodeType.isDeprecated)
{
continue;
}
string classify = nodeType.classify;
if (classify == "")
{
classify = "未分类";
}
if (!this.classifyNodeMetas.ContainsKey(classify))
{
this.classifyNodeMetas.Add(classify, new List <NodeMeta>());
}
this.classifyNodeMetas[classify].Add(nodeType);
}
}
public static BehaviorNodeConfig ProtoToConfig(NodeProto nodeData)
{
GameObject go = new GameObject();
BehaviorNodeConfig nodeConfig = go.AddComponent <BehaviorNodeConfig>();
nodeConfig.id = nodeData.Id;
nodeConfig.name = nodeData.Name;
go.name = nodeData.Name;
nodeConfig.describe = nodeData.Desc;
foreach (KeyValuePair <string, object> args in nodeData.Args.Dict())
{
Type originType = NodeMetaHelper.GetFieldType(nodeData.Name, args.Key);
try
{
string fieldName = args.Key;
object fieldValue = args.Value;
Type type = BTTypeManager.GetBTType(originType);
UnityEngine.Component comp = go.AddComponent(type);
FieldInfo fieldNameInfo = type.GetField("fieldName");
fieldNameInfo.SetValue(comp, fieldName);
FieldInfo fieldValueinfo = type.GetField("fieldValue");
if (TypeHelper.IsEnumType(originType))
{
fieldValue = fieldValue.ToString();
}
fieldValueinfo.SetValue(comp, fieldValue);
}
catch (Exception e)
{
throw new Exception($"transform failed,nodeName:{nodeData.Name} fieldName:{args.Key} fieldType:{originType} {e}");
}
}
foreach (NodeProto child in nodeData.children)
{
BehaviorNodeConfig childConfig = ProtoToConfig(child);
childConfig.gameObject.transform.parent = nodeConfig.gameObject.transform;
}
return(nodeConfig);
}
public bool CheckNodeInput(NodeProto nodeProto)
{
List <NodeFieldDesc> list = NodeMetaHelper.GetNodeFieldInOutPutDescList(nodeProto.Name, typeof(NodeInputAttribute));
foreach (NodeFieldDesc desc in list)
{
List <string> canInputList = GetCanInPutEnvKeyList(this.NodeProtoToBehaviorNodeData(nodeProto), desc);
string value = nodeProto.Args.Get(desc.name)?.ToString();
List <string> resultList = canInputList.FindAll(str => str == value);
if (resultList.Count == 0)
{
Log.Error($"{nodeProto.Name}节点(id:{nodeProto.Id})的{value}输入值非法!");
return(false);
}
}
foreach (NodeProto child in nodeProto.children)
{
if (!CheckNodeInput(child))
{
return(false);
}
}
return(true);
}
private void DrawProp(string nodeName, List <NodeFieldDesc> fieldList, NodeParamType nodeParamType)
{
for (int i = 0; i < fieldList.Count; i++)
{
NodeFieldDesc desc = fieldList[i];
Type fieldType = NodeMetaHelper.GetFieldType(nodeName, desc.name);
NodeMeta nodeMeta = BTEditor.Instance.GetComponent <BTNodeInfoComponent>().GetNodeMeta(nodeName);
// 如果不存在这个参数，给一个默认的
if (!mCurBehaviorNode.Args.ContainsKey(desc.name))
{
object obj = desc.value ?? BTTypeManager.GetDefaultValue(fieldType);
mCurBehaviorNode.Args.Add(desc.name, obj);
}
object newValue = null;
if (TypeHelper.IsStringType(fieldType))
{
if (nodeParamType == NodeParamType.Input)
{
newValue = InputEnumFieldValue(desc);
}
else if (nodeParamType == NodeParamType.Output && nodeMeta.classify == NodeClassifyType.Root.ToString())
{
newValue = ConstTextFieldValue(desc);
}
else
{
newValue = TextFieldValue(desc);
}
}
else if (TypeHelper.IsFloatType(fieldType))
{
newValue = FloatFieldValue(desc);
}
else if (TypeHelper.IsDoubleType(fieldType))
{
newValue = DoubletFieldValue(desc);
}
else if (TypeHelper.IsIntType(fieldType))
{
newValue = IntFieldValue(desc);
}
else if (TypeHelper.IsLongType(fieldType))
{
newValue = LongFieldValue(desc);
}
else if (TypeHelper.IsBoolType(fieldType))
{
newValue = BoolFieldValue(desc);
}
else if (TypeHelper.IsObjectType(fieldType))
{
newValue = ObjectFieldValue(desc);
}
else if (TypeHelper.IsIntArrType(fieldType))
{
newValue = IntArrFieldValue(desc);
}
else if (TypeHelper.IsLongArrType(fieldType))
{
newValue = LongArrFieldValue(desc);
}
else if (TypeHelper.IsStringArrType(fieldType))
{
newValue = StrArrFieldValue(desc);
}
else if (TypeHelper.IsFloatArrType(fieldType))
{
newValue = FloatArrFieldValue(desc);
}
else if (TypeHelper.IsDoubleArrType(fieldType))
{
newValue = DoubleArrFieldValue(desc);
}
else if (TypeHelper.IsEnumType(fieldType))
{
newValue = EnumFieldValue(desc);
}
else if (TypeHelper.IsObjectArrayType(fieldType))
{
newValue = ObjectArrFieldValue(desc);
}
else
{
Log.Error($"行为树节点暂时未支持此类型:{fieldType}！");
return;
}
mCurBehaviorNode.Args.SetKeyValueComp(desc.name, newValue);
}
}