//코루틴 함수. 에셋 번들을 로드하여 Dictionary에 저장하는 역할을 함 + 생성
public IEnumerator LoadFromFileAsync(string url, string assetName, bool removeAll)
{
if (this.IsVersionAdded(url, assetName))
{
yield return(null);
}
else
{
string keyName = this.MakeKeyName(url, assetName);
Debug.Log(keyName);
AssetBundleCreateRequest req = AssetBundle.LoadFromFileAsync(keyName);
yield return(req);
//AssetBundle ab = req.assetBundle;
//노드를 만들어서 데이터를 대입하여 초기화하고 dictionary에 저장함
AssetBundleNode node = new AssetBundleNode(url, assetName, removeAll, req.assetBundle);
dicAssetBundle.Add(keyName, node);
IstKeyName.Add(keyName);
////아마 assetName 마다 차별화 해둬야 할 거임. Ex) Item, Human, etc.
//string[] bundleNames = ab.GetAllAssetNames();
//foreach (string path in bundleNames)
//{
// StartCoroutine(this.LoadFromABasync_Item(path, ab));
//}
//this.RemoveAllAssetBundles();
}
}
public IEnumerator LoadAssetBundle(string url, int version, bool removeAll, float lifeTime = 0.0f, string bundleName = null)
{
string keyName = this.MakeKeyName(url, version);
while (!Caching.ready)
{
yield return(null);
}
if (this.isVersionAdded(url, version))
{
timeManager.ResetLifeTime(keyName);
}
else
{
using (UnityWebRequest uwr = UnityWebRequestAssetBundle.GetAssetBundle(url, (uint)version, 0))
{
var operation = uwr.SendWebRequest();
while (!operation.isDone)
{
yield return(null);
UI_StartManager.instance.SetDownLoadUIProgressbarValue(operation.progress, bundleName);
}
if (uwr.isNetworkError || uwr.isHttpError)
{
UI_StartManager.instance.ShowErrorUI("네트워크 오류로 인해 다운로드에 실패하였습니다.");
}
else
{
AssetBundle bundle = DownloadHandlerAssetBundle.GetContent(uwr);
//var materials = bundle.LoadAllAssets<Material>();
//foreach (Material m in materials)
//{
// var shaderName = m.shader.name;
// var newShader = Shader.Find(shaderName);
// if (newShader != null)
// {
// m.shader = newShader;
// }
// else
// {
// Debug.LogWarning("unable to refresh shader: " + shaderName + " in material " + m.name);
// }
//}
AssetBundleNode node = new AssetBundleNode(url, version, removeAll, bundle);
dicAssetBundle.Add(keyName, node);
lstKeyName.Add(keyName);
if (lifeTime > 0.0f)
{
timeManager.SetLifeTime(keyName, lifeTime);
}
}
}
}
yield return(null);
}
private void SearchDirectory(string path)
{
// GetFileName(path);
DirectoryInfo root = new DirectoryInfo(path);
foreach (DirectoryInfo d in root.GetDirectories())
{
string _atlasRelativePath = d.FullName.Split(new string[] { "Export/" }, StringSplitOptions.RemoveEmptyEntries)[1];
if (d.GetDirectories().Length == 0)
{
AssetBundleNode node = new AssetBundleNode
{
AssetBundleName = d.Name,
AssetBundlePath = _atlasRelativePath
};
AtlasPathNodeList.Add(node);
}
else
{
SearchDirectory(d.FullName);
}
}
}
