private SpriteLoadingHandle(AssetInstance asset, SpriteAssetAssignment assignment, string path)
{
m_asset = asset;
m_path = path;
m_assignment = new WeakReference <SpriteAssetAssignment>(assignment);
m_asset.OnStatusChanged += OnAssetStatusChanged;
}
private static void TryApplySprite(SpriteAssetAssignment assignment, AssetInstance spriteAsset)
{
if (spriteAsset.Status == AssetRefObject.AssetStatus.DONE)
{
spriteAsset.IncRef();
assignment.Apply(spriteAsset.UnityObject as Sprite);
}
}
public void OnAssetUnloaded(AssetInstance asset)
{
lock ( m_loadedAssets ) {
var index = m_loadedAssets.IndexOf(asset);
if (index == -1)
{
return;
}
m_loadedAssets.RemoveSwapAt(index);
}
}
public void Execute(Type typ)
{
var hashCode = AssetInstance.GenerateHash(Location);
Asset = Container.TryGetAsset(hashCode) as AssetInstance;
if (Asset == null)
{
Asset = typ == typeof(GameObject) ? new PrefabAssetInstance(Location) : new AssetInstance(Location);
}
else if (Asset.IsFinished)
{
var service = CSharpServiceManager.Get <GlobalCoroutineRunnerService>(CSharpServiceManager.ServiceType.COROUTINE_SERVICE);
service.StartCoroutine(AsyncLoadedAssetCallback());
return;
}
Asset.OnStatusChanged += OnAssetReady;
if (Asset.Status == AssetRefObject.AssetStatus.ASYNC_LOADING)
{
return;
}
Asset.Status = AssetRefObject.AssetStatus.ASYNC_LOADING;
Provider.ProvideAsync(this, typ);
}
public void OnAssetLoaded(AssetInstance asset)
{
lock ( m_loadedAssets ) {
m_loadedAssets.Add(asset);
}
}
public static SpriteLoadingHandle Create(SpriteAssetAssignment assignment, AssetInstance asset, string path)
{
return(new SpriteLoadingHandle(asset, assignment, path));
}
