private bool _DetachAllSubNodesAsync()
{
bool ret = false;
for (int i = 0; i < mSubNodes.Count; i++)
{
GLogicNodeWrapper wrapper = mSubNodes[i];
wrapper.mLogicNode.NodeStatus = AttachableStatus.Detaching;
}
//置脏，导致这棵子树需要进入更新流程//
IsLogicTreeNeedsUpdate = true;
IGLogicNode parent = ParentNode;
while (parent != null && !parent.IsLogicTreeNeedsUpdate)
{
parent.IsLogicTreeNeedsUpdate = true;
parent = parent.ParentNode;
}
LogicNodeUpdateOperation updateOp = new LogicNodeUpdateOperation();
updateOp.mIsRemoveAll = true;
updateOp.mIsAddOrRemove = false;
mAsyncNodeOps.Add(updateOp);
return(ret);
}
private bool _AttachNodeAsync(IGLogicNode inLogicNode)
{
bool ret = false;
if (inLogicNode == null)
{
Log.LMN.LogUtil.Error("MBLogicNode._AttachNodeAsync: inLogicNode is null");
return(ret);
}
//置脏，导致这棵子树需要进入更新流程//
IsLogicTreeNeedsUpdate = true;
IGLogicNode parent = ParentNode;
while (parent != null && !parent.IsLogicTreeNeedsUpdate)
{
parent.IsLogicTreeNeedsUpdate = true;
parent = parent.ParentNode;
}
LogicNodeUpdateOperation updateOp = new LogicNodeUpdateOperation();
updateOp.mIsAddOrRemove = true;
updateOp.mLogicNode = inLogicNode;
mAsyncNodeOps.Add(updateOp);
ret = true;
return(ret);
}
/// <summary>
/// 更新Logic节点树
/// 导致 IsNodeTreeLocked 为真
/// </summary>
public void UpdateLogicTree()
{
if (!IsNodeActive)
{
return;
}
//对树结构上锁, 注意这里不是递归进，因为这个方法本身在递归进//
mIsNodeTreeLocked = true;
if (IsLogicTreeNeedsUpdate)
{
IsLogicTreeNeedsUpdate = false;
//注意，这个Update是深度优先的，防止子节点的异步操作被跳过//
for (int i = 0; i < mSubNodes.Count; i++)
{
mSubNodes[i].mLogicNode.UpdateLogicTree();
}
for (int i = 0; i < mAsyncNodeOps.Count; i++)
{
LogicNodeUpdateOperation op = mAsyncNodeOps[i];
if (op.mIsAddOrRemove)
{
_AttachNodeSync(op.mLogicNode);
}
else
{
if (op.mIsRemoveAll)
{
_DetachAllSubNodesSync();
}
else
{
_DetachNodeSync(op.mLogicNode);
}
}
}
mAsyncNodeOps.Clear();
}
//对树结构解锁, 注意这里不是递归进，因为这个方法本身在递归进//
mIsNodeTreeLocked = false;
}
private bool _DetachNodeAsync(IGLogicNode inLogicNode)
{
bool ret = false;
if (inLogicNode == null)
{
//请替换成你的log函数//
Log.LMN.LogUtil.Error("ObjLogicNode._DetachNodeAsync: inLogicNode is null");
return(ret);
}
//快速找出节点位置//
int index = PrioritySortUtil.GetDecSeqRefArrayFirstIndex <GLogicNodeWrapper>(inLogicNode.LogicNodePriority, mSubNodes);
for (int i = index; i < mSubNodes.Count && mSubNodes[i].PriorityVal == inLogicNode.LogicNodePriority; i++)
{
GLogicNodeWrapper wrapper = mSubNodes[i];
if (wrapper.mLogicNode == inLogicNode)
{
wrapper.mLogicNode.NodeStatus = AttachableStatus.Detaching;
break;
}
}
//置脏，导致这棵子树需要进入更新流程//
IsLogicTreeNeedsUpdate = true;
IGLogicNode parent = ParentNode;
while (parent != null && !parent.IsLogicTreeNeedsUpdate)
{
parent.IsLogicTreeNeedsUpdate = true;
parent = parent.ParentNode;
}
LogicNodeUpdateOperation updateOp = new LogicNodeUpdateOperation();
updateOp.mIsAddOrRemove = false;
updateOp.mLogicNode = inLogicNode;
mAsyncNodeOps.Add(updateOp);
ret = true;
return(ret);
}
