/// <summary>
/// 异步加载asset资源
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="assetPath"></param>
/// <param name="objName"></param>
/// <param name="callBack"></param>
/// <returns></returns>
public static IEnumerator LoadAsyncAssetBundles <T>(string assetPath, string objName, LoadCallBack <T> callBack) where T : Object
{
assetPath = assetPath.ToLower();
AssetBundleCreateRequest assetRequest = AssetBundle.LoadFromFileAsync(Application.dataPath + "/AssetBundles/" + assetPath);
yield return(assetRequest);
if (assetRequest == null && callBack != null)
{
callBack.loadFail("加载失败：指定assetPath下没有该资源");
}
AsyncListAssetBundle.Add(assetRequest.assetBundle);
AssetBundleRequest objRequest = assetRequest.assetBundle.LoadAssetAsync <T>(objName);
yield return(objRequest);
AsyncListAssetBundle.Remove(assetRequest.assetBundle);
assetRequest.assetBundle.Unload(false);
if (objRequest == null && callBack != null)
{
callBack.loadFail("加载失败：指定assetPath下没有该名字的obj");
}
T obj = objRequest.asset as T;
if (obj != null && callBack != null)
{
callBack.loadSuccess(obj);
}
}
/// <summary>
/// 基础加载
/// </summary>
/// <param name="type">1.本地 0.网络</param>
/// <param name="imagePath"></param>
/// <param name="image"></param>
/// <returns></returns>
public static IEnumerator LoadAsyncBaseTexture(int type, string imagePath, LoadCallBack <Texture2D> callBack)
{
string filePath = "file://" + imagePath;
if (type == 1)
{
filePath = "file://" + imagePath;
}
else
{
filePath = imagePath;
}
WWW www = new WWW(filePath);
yield return(www);
if (callBack != null)
{
callBack.loadSuccess(www.texture);
}
}
/// <summary>
/// 基础加载
/// </summary>
/// <param name="type">1.本地 0.网络</param>
/// <param name="imagePath"></param>
/// <param name="image"></param>
/// <returns></returns>
public static IEnumerator LoadAsyncBaseImage(int type, string imagePath, Image image, LoadCallBack <Sprite> callBack)
{
string filePath = "file://" + imagePath;
if (type == 1)
{
filePath = "file://" + imagePath;
}
else
{
filePath = imagePath;
}
WWW www = new WWW(filePath);
yield return(www);
image.sprite = Sprite.Create(www.texture, new Rect(0, 0, www.texture.width, www.texture.height), new Vector2(0.5f, 0.5f));
if (callBack != null)
{
callBack.loadSuccess(image.sprite);
}
}
public static IEnumerator LoadAsyncAssetBundlesTexture2DForBytes(string assetPath, string objName, LoadCallBack <Texture2D> callBack)
{
assetPath = assetPath.ToLower();
AssetBundleCreateRequest assetRequest = AssetBundle.LoadFromFileAsync(Application.dataPath + "/AssetBundles/" + assetPath);
yield return(assetRequest);
AsyncListAssetBundle.Add(assetRequest.assetBundle);
AssetBundleRequest objRequest = assetRequest.assetBundle.LoadAssetAsync <TextAsset>(objName);
yield return(objRequest);
AsyncListAssetBundle.Remove(assetRequest.assetBundle);
assetRequest.assetBundle.Unload(false);
TextAsset textAsset = objRequest.asset as TextAsset;
Texture2D texture = new Texture2D(1, 1);
texture.LoadImage(textAsset.bytes);
if (callBack != null)
{
callBack.loadSuccess(texture);
}
}
public static IEnumerator LoadAsyncAssetBundlesImageForBytes(string assetPath, string objName, Image image, LoadCallBack <Sprite> callBack)
{
assetPath = assetPath.ToLower();
AssetBundleCreateRequest assetRequest = AssetBundle.LoadFromFileAsync(Application.dataPath + "/AssetBundles/" + assetPath);
yield return(assetRequest);
AsyncListAssetBundle.Add(assetRequest.assetBundle);
AssetBundleRequest objRequest = assetRequest.assetBundle.LoadAssetAsync <TextAsset>(objName);
yield return(objRequest);
AsyncListAssetBundle.Remove(assetRequest.assetBundle);
assetRequest.assetBundle.Unload(false);
TextAsset textAsset = objRequest.asset as TextAsset;
Texture2D texture = new Texture2D(1, 1);
texture.LoadImage(textAsset.bytes);
image.sprite = Sprite.Create(texture, new Rect(0, 0, texture.width, texture.height), new Vector2(0.5f, 0.5f));
if (callBack != null)
{
callBack.loadSuccess(image.sprite);
}
}
