void TestLoadAB()
{
AssetBundle configAB = AssetBundle.LoadFromFile(Application.streamingAssetsPath + "/assetbundleconfig");
TextAsset textAsset = configAB.LoadAsset <TextAsset>("AssetbundleConfig");
MemoryStream ms = new MemoryStream(textAsset.bytes);
BinaryFormatter bf = new BinaryFormatter();
AssetBundleConfig test = (AssetBundleConfig)bf.Deserialize(ms);
ms.Close();
string path = "Assets/GameData/Prefabs/Attack.prefab";
int crc = CRC32.GetCRC32(path);
ABBase aBBase = null;
for (int i = 0; i < test.ABList.Count; i++)
{
if (test.ABList[i].Crc == crc)
{
aBBase = test.ABList[i];
}
}
for (int i = 0; i < aBBase.ABDepends.Count; i++)
{
AssetBundle.LoadFromFile(Application.streamingAssetsPath + "/" + aBBase.ABDepends[i]);
}
AssetBundle assetBundle = AssetBundle.LoadFromFile(Application.streamingAssetsPath + "/" + aBBase.ABName);
GameObject obj2 = Instantiate(assetBundle.LoadAsset <GameObject>(aBBase.AssetName));
}
static void WriteData(Dictionary <string, string> resPathDic)
{
AssetBundleConfig config = new AssetBundleConfig();
config.ABList = new List <ABBase>();
foreach (string path in resPathDic.Keys)
{
ABBase aBBase = new ABBase();
aBBase.Path = path;
aBBase.Crc = CRC32.GetCRC32(path);
aBBase.ABName = resPathDic[path];
aBBase.AssetName = path.Remove(0, path.LastIndexOf("/", System.StringComparison.Ordinal) + 1);
aBBase.ABDepends = new List <string>();
string[] resDependence = AssetDatabase.GetDependencies(path);
for (int i = 0; i < resDependence.Length; i++)
{
string tempPath = resDependence[i];
if (tempPath == path || path.EndsWith(".cs", System.StringComparison.Ordinal))
{
continue;
}
string abName = "";
if (resPathDic.TryGetValue(tempPath, out abName))
{
if (abName == resPathDic[path])
{
continue;
}
if (!aBBase.ABDepends.Contains(abName))
{
aBBase.ABDepends.Add(abName);
}
}
}
config.ABList.Add(aBBase);
}
// 写入XML
string xmlPath = "Assets/GameData/Data/ABData/AssetbundleConfig.xml";
if (File.Exists(xmlPath))
{
File.Delete(xmlPath);
}
FileStream fs = new FileStream(xmlPath, FileMode.Create,
FileAccess.ReadWrite, FileShare.ReadWrite);
StreamWriter sw = new StreamWriter(fs, System.Text.Encoding.UTF8);
XmlSerializer xs = new XmlSerializer(config.GetType());
xs.Serialize(sw, config);
sw.Close();
fs.Close();
// 写入二进制文件
foreach (ABBase abBase in config.ABList)
{
abBase.Path = "";
}
string bytePath = "Assets/GameData/Data/ABData/AssetbundleConfig.bytes";
FileStream fs2 = new FileStream(bytePath,
FileMode.Create,
FileAccess.ReadWrite,
FileShare.ReadWrite);
BinaryFormatter bf = new BinaryFormatter();
bf.Serialize(fs2, config);
fs2.Close();
}
