// 添加子节点
public void AddChild(NodeRoot nodeRoot)
{
int count = nodeChildList.Count;
nodeRoot.NodeIndex = count;
nodeChildList.Add(nodeRoot);
}
public override ResultType Execute()
{
List <int> randomList = GetRandom(nodeChildList.Count);
int index = -1;
if (lastRunningNode != null)
{
index = lastRunningNode.NodeIndex;
}
lastRunningNode = null;
ResultType resultType = ResultType.Fail;
while ((randomList.Count > 0))
{
if (index < 0)
{
index = randomList[randomList.Count - 1];
randomList.RemoveAt(randomList.Count - 1);
}
NodeRoot nodeRoot = nodeChildList[index];
index = -1;
resultType = nodeRoot.Run();
if (resultType == ResultType.Fail)
{
continue;
}
if (resultType == ResultType.Success)
{
break;
}
if (resultType == ResultType.Running)
{
lastRunningNode = nodeRoot;
break;
}
}
return(resultType);
}
public static NodeRoot Init(int iId,
Dictionary <string, TupleList <NodeType, string, object> > nodesGeneratorDict,
Tuple <NodeType, string, object> nodeData = null, int layer = 0
)
{
NodeRoot oNode = null;
NodeType type;
string typeStr;
string nodeName;
if (nodeData == null)
{
// 生成根节点
type = NodeType.Select;
nodeName = Nodes.BTree_Root_Str;
typeStr = Nodes.str[NodeType.Select];
}
else
{
type = nodeData.Item1;
nodeName = nodeData.Item2;
if (type == NodeType.Select)
{
typeStr = Nodes.str[NodeType.Select];
}
else if (type == NodeType.Sequence)
{
typeStr = Nodes.str[NodeType.Sequence];
}
else
{
typeStr = Nodes.nodesDict[nodeName];
}
}
// Console.WriteLine("typeStr: " + typeStr);
Assembly assembly = Assembly.GetExecutingAssembly();
object obj = assembly.CreateInstance(typeStr);
switch (type)
{
case NodeType.Action:
oNode = obj as NodeAction;
break;
case NodeType.Condition:
oNode = obj as NodeCondition;
break;
case NodeType.Decorator:
oNode = obj as NodeDecorator;
break;
case NodeType.Parallel:
oNode = obj as NodeParallel;
break;
case NodeType.Random:
oNode = obj as NodeRandom;
break;
case NodeType.Select:
oNode = obj as NodeSelect;
break;
case NodeType.Sequence:
oNode = obj as NodeSequence;
break;
default:
oNode = null;
break;
}
if (oNode == null)
{
Console.WriteLine("Node 找不到目标名 " + nodeName);
return(null);
}
oNode.Name = nodeName;
oNode.RoleId = iId;
// 根节点打印
if (layer == 0)
{
Console.WriteLine(" - " + nodeName + " " + layer);
}
if (nodesGeneratorDict.ContainsKey(nodeName))
{
int childLayer = layer + 1;
foreach (Tuple <NodeType, string, object> childData in nodesGeneratorDict[nodeName])
{
for (int i = 0; i < 4 * childLayer; i++)
{
Console.Write(" ");
}
Console.WriteLine(" - " + childData.Item2 + " " + childLayer);
oNode.AddChild(Init(iId, nodesGeneratorDict, childData, childLayer));
}
}
return(oNode);
}
public void Init(int iId, Dictionary <string, TupleList <NodeType, string, object> > nodesGeneratorDict)
{
root = TreeConstructor.Init(iId, nodesGeneratorDict);
}
