/// <summary>
/// 隐藏实体
/// </summary>
/// <param name="entityId">实体编号</param>
/// <param name="userData">用户自定义数据</param>
public void HideEntity(int entityId, object userData = null)
{
//要隐藏的实体正在加载，就直接释放
if (IsLoadingEntity(entityId))
{
int serialId = 0;
if (!m_EntitiesBeingLoaded.TryGetValue(entityId, out serialId))
{
Debug.LogError("没找到实体；" + entityId);
}
m_EntitiesToReleaseOnLoad.Add(serialId);
m_EntitiesBeingLoaded.Remove(entityId);
return;
}
//获取到实体信息
EntityInfo entityInfo = GetEntityInfo(entityId);
if (entityInfo == null)
{
Debug.LogError("获取要隐藏的实体的实体信息为空：" + entityId);
return;
}
//获取实体与它的子实体
Entity entity = entityInfo.Entity;
Entity[] childEntities = entityInfo.GetChildEntities();
foreach (Entity childEntity in childEntities)
{
//递归隐藏子实体
HideEntity(childEntity.Id, userData);
}
//解除自身与父实体的关系
DetachEntity(entity.Id, userData);
//隐藏实体
entityInfo.Status = EntityStatus.WillHide;
entity.OnHide(userData);
entityInfo.Status = EntityStatus.Hidden;
//将隐藏的实体从实体组与实体信息字典中移除
EntityGroup entityGroup = entity.EntityGroup;
if (entityGroup == null)
{
Debug.LogError("隐藏的实体的实体组为空");
}
entityGroup.RemoveEntity(entity);
if (!m_EntityInfos.Remove(entity.Id))
{
Debug.LogError("将隐藏的实体从实体信息字典中移除失败");
}
//派发隐藏实体完成事件
HideEntityCompleteEventArgs e = ReferencePool.Acquire <HideEntityCompleteEventArgs>();
m_EventManager.Fire(this, e.Fill(entity.Id, entity.EntityAssetName, userData, entityGroup));
//将隐藏的实体加入回收队列
m_RecycleQueue.AddLast(entityInfo);
}
