/// <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="entityGroupName">实体组名称</param>
/// <param name="priority">加载实体资源的优先级</param>
/// <param name="entityLogicType">实体逻辑</param>
/// <param name="userData">用户自定义数据</param>
public void ShowEntity(int entityId, string entityAssetName, string entityGroupName, int priority, Type entityLogicType, object userData)
{
if (string.IsNullOrEmpty(entityAssetName))
{
throw new Exception("Entity asset name is invalid.");
}
if (string.IsNullOrEmpty(entityGroupName))
{
throw new Exception("Entity group name is invalid.");
}
if (m_EntityInfos.ContainsKey(entityId))
{
throw new Exception(TextUtil.Format("Entity id '{0}' is already exist.", entityId.ToString()));
}
if (IsLoadingEntity(entityId))
{
throw new Exception(TextUtil.Format("Entity '{0}' is already being loaded.", entityId.ToString()));
}
EntityGroup entityGroup = GetEntityGroup(entityGroupName);
if (entityGroup == null)
{
throw new Exception(TextUtil.Format("Entity group '{0}' is not exist.", entityGroupName));
}
EntityInstanceObject entityInstanceObject = entityGroup.SpawnEntityInstanceObject(entityAssetName);
if (entityInstanceObject == null)
{
int serialId = m_Serial++;
m_EntitiesBeingLoaded.Add(entityId, serialId);
GameEntry.Resource.LoadAsset(entityAssetName, typeof(GameObject), priority, m_LoadAssetCallbacks, new ShowEntityInfo(serialId, entityId, entityGroup, entityLogicType, userData));
return;
}
InternalShowEntity(entityId, entityAssetName, entityGroup, entityInstanceObject.Target, false, 0f, entityLogicType, userData);
}
/// <summary>
/// 加载实体成功回调
/// </summary>
/// <param name="entityAssetName">实体资源名称</param>
/// <param name="entityAsset">实体资源</param>
/// <param name="duration">加载时间</param>
/// <param name="userData">用户数据</param>
private void LoadEntitySuccessCallback(string entityAssetName, UnityEngine.Object entityAsset, float duration, object userData)
{
ShowEntityInfo showEntityInfo = (ShowEntityInfo)userData;
if (showEntityInfo == null)
{
throw new Exception("Show entity info is invalid.");
}
m_EntitiesBeingLoaded.Remove(showEntityInfo.EntityId);
if (m_EntitiesToReleaseOnLoad.Contains(showEntityInfo.SerialId))
{
Log.Info("Release entity '{0}' (serial id '{1}') on loading success.", showEntityInfo.EntityId.ToString(), showEntityInfo.SerialId.ToString());
m_EntitiesToReleaseOnLoad.Remove(showEntityInfo.SerialId);
GameEntry.Resource.UnloadAsset(entityAsset);
return;
}
EntityInstanceObject entityInstanceObject = new EntityInstanceObject(entityAssetName, entityAsset, UnityEngine.Object.Instantiate(entityAsset));
showEntityInfo.EntityGroup.RegisterEntityInstanceObject(entityInstanceObject, true);
InternalShowEntity(showEntityInfo.EntityId, entityAssetName, showEntityInfo.EntityGroup, entityInstanceObject.Target, true, duration, showEntityInfo.EntityLogicType, showEntityInfo.UserData);
}
public void RegisterEntityInstanceObject(EntityInstanceObject obj, bool spawned)
{
m_InstancePool.Register(obj, spawned);
}