/// <summary>
/// 获取游戏对象
/// </summary>
public SpawnGameObject Spawn()
{
SpawnGameObject spawn;
// 如果还未加载完毕
if (IsDone == false)
{
spawn = new SpawnGameObject(this);
_loadingSpawn.Add(spawn);
}
else
{
if (_collector.Count > 0)
{
spawn = _collector.Dequeue();
SetSpawnCloneObject(spawn.Go);
}
else
{
GameObject cloneObj = GameObject.Instantiate(_cloneObject);
spawn = new SpawnGameObject(this, cloneObj);
SetSpawnCloneObject(cloneObj);
}
}
SpawnCount++;
spawn.IsSpawning = true;
return(spawn);
}
/// <summary>
/// 获取游戏对象
/// </summary>
public SpawnGameObject Spawn(bool forceClone, params System.Object[] userDatas)
{
SpawnGameObject spawn;
// 如果资源还未加载完毕
if (IsDone == false)
{
spawn = new SpawnGameObject(this, userDatas);
_loadingSpawn.Add(spawn);
}
else
{
if (forceClone == false && _cache.Count > 0)
{
GameObject go = _cache.Dequeue();
spawn = new SpawnGameObject(this, go, userDatas);
SetSpawnCloneObject(go);
}
else
{
GameObject go = InstantiateGameObject();
spawn = new SpawnGameObject(this, go, userDatas);
SetSpawnCloneObject(go);
}
}
SpawnCount++;
return(spawn);
}
/// <summary>
/// 回收游戏对象
/// </summary>
public void Restore(SpawnGameObject spawn)
{
SpawnCount--;
spawn.IsSpawning = false;
// 注意：资源有可能还未加载完毕
if (spawn.Go != null)
{
SetRestoreCloneObject(spawn.Go);
}
_collector.Enqueue(spawn);
}
// 丢弃游戏对象
internal void Discard(SpawnGameObject spawn)
{
SpawnCount--;
if (SpawnCount <= 0)
{
_lastRestoreRealTime = Time.realtimeSinceStartup;
}
// 注意：资源有可能还未加载完毕
if (spawn.Go != null)
{
DiscardGameObject(spawn.Go);
}
}
private void Handle_Completed(AssetOperationHandle obj)
{
_cloneObject = _handle.InstantiateObject;
// 如果加载失败，创建临时对象
if (_cloneObject == null)
{
_cloneObject = new GameObject(Location);
}
// 设置克隆对象
SetRestoreCloneObject(_cloneObject);
// 创建初始对象
for (int i = 0; i < Capacity; i++)
{
GameObject cloneObj = GameObject.Instantiate(_cloneObject);
SpawnGameObject spawn = new SpawnGameObject(this, cloneObj);
SetRestoreCloneObject(cloneObj);
_collector.Enqueue(spawn);
}
// 最后返回结果
for (int i = 0; i < _loadingSpawn.Count; i++)
{
GameObject cloneObj = GameObject.Instantiate(_cloneObject);
SpawnGameObject spawn = _loadingSpawn[i];
spawn.Go = cloneObj;
if (spawn.IsSpawning)
{
SetSpawnCloneObject(cloneObj);
spawn.UserCallback?.Invoke(cloneObj);
}
else
{
// 注意：直接回收
Restore(spawn);
}
}
_loadingSpawn.Clear();
}
private void Handle_Completed(AssetOperationHandle obj)
{
// 创建初始对象
for (int i = 0; i < InitCapacity; i++)
{
GameObject cloneObj = InstantiateGameObject();
SetRestoreCloneObject(cloneObj);
_cache.Enqueue(cloneObj);
}
// 最后返回结果
for (int i = 0; i < _loadingSpawn.Count; i++)
{
GameObject cloneObj = InstantiateGameObject();
SpawnGameObject spawn = _loadingSpawn[i];
spawn.Go = cloneObj;
// 注意Spawn对象的当前状态
if (spawn.SpawnState == SpawnGameObject.ESpawnState.Restore)
{
if (spawn.Go != null)
{
RestoreGameObject(spawn.Go);
}
}
else if (spawn.SpawnState == SpawnGameObject.ESpawnState.Discard)
{
if (spawn.Go != null)
{
DiscardGameObject(spawn.Go);
}
}
else
{
SetSpawnCloneObject(cloneObj);
spawn.UserCallback?.Invoke(spawn);
}
}
_loadingSpawn.Clear();
}