/// <summary>
/// 読み込み済みサブアセットの取得
/// </summary>
/// <param name="assetBundleName">取得したいサブアセットが含まれているアセットバンドル名</param>
/// <param name="assetName">取得したいサブアセット名</param>
public T[] GetLoadedSubAssets <T>(string assetBundleName, string assetName) where T : UnityEngine.Object
{
SubAssetsOperation <T> assetOperation = null;
if (this.CheckAssetLoaded <SubAssetsOperation <T> >(assetBundleName, assetName, out assetOperation))
{
return(assetOperation.GetAllAssets());
}
else
{
return(null);
}
}
/// <summary>
/// サブアセット読み込み
/// </summary>
/// <param name="assetBundleName">アセットバンドル名</param>
/// <param name="assetName">読み込むアセット名</param>
/// <param name="onLoad">読み込み完了時コールバック</param>
public void LoadSubAssets <T>(string assetBundleName, string assetName, Action <T[]> onLoad = null) where T : UnityEngine.Object
{
if (!this.CheckAssetBundleExists(assetBundleName))
{
onLoad.SafetyInvoke(null);
return;
}
var data = this.resourceList[assetBundleName];
var assetOperation = data.FindAssetOperation <SubAssetsOperation <T> >(assetName);
//初めての読み込み
if (assetOperation == null)
{
//アセット管理データ作成
assetOperation = new SubAssetsOperation <T>(assetName, onLoad);
data.AddAssetOperation(assetOperation);
//読み込み開始
this.UpdateAssetBundleOperation(data);
}
//ロード済み
else if (assetOperation.GetStatus() == AssetOperationBase.Status.isLoaded)
{
//１フレーム後にコールバック実行
StartCoroutine(CoroutineUtility.WaitForFrameAction(1, () =>
{
onLoad.SafetyInvoke(assetOperation.GetAllAssets());
}));
}
//ロード中
else
{
//コールバック追加
assetOperation.AddCallBack(onLoad);
}
}
