public override void OnAwake()
{
if (Node.Fields == null || Node.Fields["Priority"] == null)
{
Node.Status = NodeStatus.ERROR;
return;
}
CompositeNode = Node as BaseCompositeNode;
for (int index = 0; index < CompositeNode.Children.Count; index++)
{
Children.Add(CompositeNode.Children[index]);
}
RandList.Clear();
PriorityList = new List <int>();
RepeatIntField repeatIntField = Node.Fields["Priority"] as RepeatIntField;
List <int> tempList = repeatIntField.Value;
for (int index = 0; index < tempList.Count; index++)
{
PriorityList.Add(tempList[index]);
}
}
public override void OnAwake()
{
CompositeNode = Node as BaseCompositeNode;
for (int index = 0; index < CompositeNode.Children.Count; index++)
{
Children.Add(CompositeNode.Children[index]);
}
}
public override void OnUpdate(float deltaTime)
{
int failCount = 0;
int successCound = 0;
BaseCompositeNode compositeNode = Node as BaseCompositeNode;
for (int i = 0; i < compositeNode.Children.Count; i++)
{
BaseNode node = compositeNode.Children[i];
node.OnUpdate(deltaTime);
if (node.Status == NodeStatus.FAILED)
{
failCount++;
if (FailPolicy == (int)FAILURE_POLICY.FAIL_ON_ONE)
{
Node.Status = NodeStatus.FAILED;
break;
}
else if (FailPolicy == (int)FAILURE_POLICY.FAIL_ON_ALL && failCount == compositeNode.Children.Count)
{
Node.Status = NodeStatus.FAILED;
break;
}
}
else if (node.Status == NodeStatus.SUCCESS)
{
successCound++;
if (SucceedPolicy == (int)SUCCESS_POLICY.SUCCEED_ON_ONE)
{
Node.Status = NodeStatus.SUCCESS;
break;
}
else if (SucceedPolicy == (int)SUCCESS_POLICY.SUCCEED_ON_ALL && successCound == compositeNode.Children.Count)
{
Node.Status = NodeStatus.SUCCESS;
break;
}
}
else if (node.Status == NodeStatus.ERROR)
{
Node.Status = NodeStatus.ERROR;
break;
}
}
if ((failCount + successCound) == compositeNode.Children.Count)
{
Node.Status = NodeStatus.SUCCESS;
}
}
/// <summary>
/// 通过类型获取节点
/// </summary>
/// <param name="classType"></param>
/// <returns></returns>
public static BaseNode GetBaseNode(string classType)
{
BaseNode baseNode = null;
NodeProxyInfo nodeProxyInfo = BehaviorTreeManager.Instance.GetRegistedNodeType(classType);
if (nodeProxyInfo == null)
{
Debug.LogError($"错误！！行为树节点未注册 ClassType:{classType}");
return(null);
}
switch (nodeProxyInfo.behaviorNodeType)
{
case BehaviorNodeType.Action:
baseNode = new BaseActionNode();
break;
case BehaviorNodeType.Condition:
baseNode = new BaseConditionNode();
break;
case BehaviorNodeType.Composite:
baseNode = new BaseCompositeNode();
break;
case BehaviorNodeType.Decorator:
baseNode = new BaseDecoratorNode();
break;
default:
Debug.LogError($"错误！！行为树节点类型错误 ClassType:{classType}");
break;
}
baseNode.NodeInfo = nodeProxyInfo;
return(baseNode);
}
public override void OnDestroy()
{
CompositeNode = null;
base.OnDestroy();
}
public override void OnAwake()
{
CompositeNode = Node as BaseCompositeNode;
}
