/// <summary>
/// 显示实体
/// </summary>
/// <param name="entityId">实体编号</param>
/// <param name="entityAssetName">实体资源名称</param>
/// <param name="entityGroup">实体组</param>
/// <param name="entityInstance">实体实例</param>
/// <param name="isNewInstance">是否是新实例</param>
/// <param name="duration">加载持续时间</param>
/// <param name="userData">用户自定义数据</param>
private void ShowEntity(int entityId, string entityAssetName, EntityGroup entityGroup, object entityInstance, bool isNewInstance, float duration, object userData)
{
try
{
//使用辅助器创建实体
Entity entity = m_EntityHelper.CreateEntity(entityInstance, entityGroup, userData);
if (entity == null)
{
throw new Exception("使用辅助器创建实体失败");
}
//创建实体信息对象
EntityInfo entityInfo = new EntityInfo(entity);
m_EntityInfos.Add(entityId, entityInfo);
entityInfo.Status = EntityStatus.WillInit;
entity.OnInit(entityId, entityAssetName, entityGroup, isNewInstance, userData);
entityInfo.Status = EntityStatus.Inited;
entityGroup.AddEntity(entity);
entityInfo.Status = EntityStatus.WillShow;
entity.OnShow(userData);
entityInfo.Status = EntityStatus.Showed;
//派发显示实体成功事件
ShowEntitySuccessEventArgs se = new ShowEntitySuccessEventArgs();
m_EventManager.Fire(this, se.Fill(userData, entity, duration));
}
catch (Exception exception)
{
//派发显示实体失败事件
ShowEntityFailureEventArgs fe = new ShowEntityFailureEventArgs();
m_EventManager.Fire(this, fe.Fill(userData, entityId, entityAssetName, entityGroup.Name, exception.Message));
}
}
private void LoadEntityFailureCallback(string entityAssetName, LoadResourceStatus status, string errorMessage, object userData)
{
LoadEntityInfo loadEntityInfo = (LoadEntityInfo)userData;
if (loadEntityInfo == null)
{
Debug.LogError("加载实体的信息为空");
return;
}
m_EntitiesBeingLoaded.Remove(loadEntityInfo.EntityId);
m_EntitiesToReleaseOnLoad.Remove(loadEntityInfo.SerialId);
string message = string.Format("加载实体：{0} 失败，错误信息：{1}", entityAssetName, errorMessage);
//派发显示实体失败事件
ShowEntityFailureEventArgs e = ReferencePool.Acquire <ShowEntityFailureEventArgs>();
m_EventManager.Fire(this, e.Fill(loadEntityInfo.UserData, loadEntityInfo.EntityId, entityAssetName, loadEntityInfo.EntityGroup.Name, message));
}