public object GetValueByType(Type type)
{
try
{
FieldInfo fieldInfo = GetFieldInfo(type);
if (BehaviorTreeArgsDict.IsEnumType(type))
{
Enum value;
if (string.IsNullOrEmpty(enumValue))
{
value = GetDefaultEnumValue(type);
}
else
{
value = (Enum)Enum.Parse(type, enumValue);
}
return(value);
}
if (BehaviorTreeArgsDict.IsStringType(type))
{
if (string.IsNullOrEmpty(this.StringValue))
{
this.StringValue = this.enumValue;
return(this.StringValue);
}
}
return(fieldInfo.GetValue(this));
}
catch (Exception err)
{
throw new GameException($"行为树报错:{err}");
}
}
public void SetValue(Type type, string fieldName, object value)
{
foreach (BTTypeBaseComponent item in gameObject.GetComponents <BTTypeBaseComponent>())
{
if (fieldName == item.fieldName)
{
object fieldValue = value;
FieldInfo fieldValueinfo = item.GetType().GetField("fieldValue");
if (BehaviorTreeArgsDict.IsEnumType(type))
{
fieldValue = value.ToString();
}
fieldValueinfo.SetValue(item, fieldValue);
}
}
}
private FieldInfo GetFieldInfo(Type type)
{
string fieldName;
if (BehaviorTreeArgsDict.IsEnumType(type))
{
fieldName = "enumValue";
}
else if (type.IsArray)
{
fieldName = type.GetElementType() + "Array";
}
else
{
fieldName = type.Name + "Value";
}
fieldName = RemovePrefix(fieldName);
FieldInfo fieldInfo = GetType().GetField(fieldName);
return(fieldInfo);
}
public static Type GetBTType(Type originType)
{
Type type = null;
try
{
if (BehaviorTreeArgsDict.IsEnumType(originType))
{
type = BTTypeDict[typeof(Enum)];
}
else
{
type = BTTypeDict[originType];
}
}
catch (Exception e)
{
throw new Exception($"{originType} not exist!", e);
}
return(type);
}
public static BehaviorNodeConfig ProtoToConfig(NodeProto nodeData)
{
GameObject go = new GameObject();
BehaviorNodeConfig nodeConfig = go.AddComponent <BehaviorNodeConfig>();
nodeConfig.id = nodeData.nodeId;
((UnityEngine.Object)nodeConfig).name = nodeData.name;
go.name = nodeData.name;
nodeConfig.describe = nodeData.describe;
foreach (var args in nodeData.args_dict)
{
Type originType = ExportNodeTypeConfig.GetFieldType(nodeData.name, args.Key);
try
{
string fieldName = args.Key;
object fieldValue = args.Value.GetValueByType(originType);
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 (BehaviorTreeArgsDict.IsEnumType(originType))
{
fieldValue = fieldValue.ToString();
}
fieldValueinfo.SetValue(comp, fieldValue);
}
catch (Exception ex)
{
throw new GameException($"transform failed,nodeName:{nodeData.name} fieldName:{args.Key} fieldType:{originType}");
}
}
foreach (var child in nodeData.children)
{
BehaviorNodeConfig childConfig = ProtoToConfig(child);
childConfig.gameObject.transform.parent = nodeConfig.gameObject.transform;
}
return(nodeConfig);
}