//-------------------------------------------------------------------------
public AsyncLoadAssetResult asyncLoadAssetBundle <T>(string id, string resource_path, string resource_name, delegateAssetLoaded call_back) where T : UnityEngine.Object
{
resource_path += ".assetbundle";
AsyncLoadAssetResult result = new AsyncLoadAssetResult();
result.is_done = false;
result.id = id;
AsyncAssetBundleInfo async_info;
async_info.id = id;
async_info.asset_name = resource_name;
async_info.asset_path = resource_path;
AssetBundle asset = null;
WWW asset_www = null;
mMapAsyncAssetBundlePath.TryGetValue(resource_path, out asset);
if (asset == null)
{
asset_www = WWW.LoadFromCacheOrDownload(resource_path, 0);
}
async_info.asset_www = asset_www;
async_info.asset = asset;
async_info.t = typeof(T);
async_info.asset_loaded = call_back;
async_info.loader_result = result;
mMapAsyncAssetBundleRequest[result] = async_info;
return(result);
}
//-------------------------------------------------------------------------
public AsyncLoadAssetResult asyncLoadResources <T>(string id, string resource_path, string resource_name, delegateAssetLoaded call_back) where T : UnityEngine.Object
{
AsyncLoadAssetResult result = new AsyncLoadAssetResult();
result.is_done = false;
result.id = id;
AsyncResourcesInfo async_info;
async_info.id = id;
async_info.resource_name = resource_name;
async_info.resource_path = resource_path;
async_info.resource_request = Resources.LoadAsync <T>(async_info.resource_path);
async_info.t = typeof(T);
async_info.asset_loaded = call_back;
async_info.loader_result = result;
mMapAsyncResourcesRequest[result] = async_info;
return(result);
}
//-------------------------------------------------------------------------
public void update(float elapsed_tm)
{
foreach (var i in mMapAsyncResourcesRequest)
{
AsyncResourcesInfo resource_info = i.Value;
if (resource_info.resource_request.isDone)
{
resource_info.asset_loaded(resource_info.loader_result, null, resource_info.resource_request.asset);
mQueueLoadedResources.Enqueue(i.Key);
}
}
while (mQueueLoadedResources.Count > 0)
{
AsyncLoadAssetResult key = mQueueLoadedResources.Dequeue();
if (mMapAsyncResourcesRequest.ContainsKey(key))
{
mMapAsyncResourcesRequest.Remove(key);
}
}
foreach (var i in mMapAsyncAssetBundleRequest)
{
AsyncAssetBundleInfo resource_info = i.Value;
if (resource_info.asset == null)
{
AssetBundle asset = null;
mMapAsyncAssetBundlePath.TryGetValue(resource_info.asset_path, out asset);
if (asset == null)
{
if (resource_info.asset_www != null && resource_info.asset_www.isDone)
{
if (string.IsNullOrEmpty(resource_info.asset_www.error))
{
resource_info.asset = resource_info.asset_www.assetBundle;
mMapAsyncAssetBundle[i.Key] = resource_info;
mMapAsyncAssetBundlePath[resource_info.asset_path] = resource_info.asset_www.assetBundle;
resource_info.asset_www = null;
}
else
{
Debug.LogError(resource_info.asset_www.error);
mMapAsyncAssetBundle[i.Key] = resource_info;
mQueueLoadedAssetBundle.Enqueue(i.Key);
}
}
}
else
{
resource_info.asset = asset;
mMapAsyncAssetBundle[i.Key] = resource_info;
}
}
else
{
if (resource_info.asset_www != null)
{
resource_info.asset_www = null;
}
mMapAsyncAssetBundle[i.Key] = resource_info;
}
}
foreach (var i in mMapAsyncAssetBundle)
{
AsyncAssetBundleInfo resource_info = i.Value;
if (mMapAsyncAssetBundleRequest.ContainsKey(i.Key))
{
mMapAsyncAssetBundleRequest.Remove(i.Key);
}
if (resource_info.asset != null)
{
AssetBundleRequest assetbundle_request = resource_info.asset.LoadAssetAsync(resource_info.asset_name, resource_info.t);
if (assetbundle_request.isDone)
{
resource_info.asset_loaded(resource_info.loader_result, i.Value.asset, assetbundle_request.asset);
mQueueLoadedAssetBundle.Enqueue(i.Key);
}
}
}
while (mQueueLoadedAssetBundle.Count > 0)
{
AsyncLoadAssetResult key = mQueueLoadedAssetBundle.Dequeue();
if (mMapAsyncAssetBundle.ContainsKey(key))
{
mMapAsyncAssetBundle.Remove(key);
}
}
foreach (var i in mMapAsyncAssetRequest)
{
AsyncAssetInfo resource_info = i.Value;
if (resource_info.asset_www != null && resource_info.asset_www.isDone)
{
if (string.IsNullOrEmpty(resource_info.asset_www.error))
{
resource_info.asset_loaded(resource_info.loader_result, null, resource_info.asset_www.texture);
resource_info.asset_www.Dispose();
}
else
{
Debug.LogError(resource_info.asset_www.error);
}
mQueueLoadedAsset.Enqueue(i.Key);
}
}
while (mQueueLoadedAsset.Count > 0)
{
AsyncLoadAssetResult key = mQueueLoadedAsset.Dequeue();
if (mMapAsyncAssetRequest.ContainsKey(key))
{
mMapAsyncAssetRequest.Remove(key);
}
}
}
