private static void SaveAssetBundleData(AssetImporter assetImporter, string AssetbundleName, string AssetVarian)
{
if (!assetImporter)
{
return;
}
AssetbundleName = AssetbundleName.ToLower();
AssetVarian = AssetVarian.ToLower();
if (assetImporter.assetBundleName.Equals(AssetbundleName) &&
assetImporter.assetBundleVariant.Equals(AssetVarian))
{
return;
}
string filePatch = AssetBundleManagerEditor.ConverRelativePatchToObslotePatch(assetImporter.assetPath);
filePatch += ".meta";
if (!File.Exists(filePatch))
{
return;
}
string text = System.IO.File.ReadAllText(filePatch);
List <string> alltext = new List <string>();
alltext.AddRange(text.Split('\n'));
string strAbVar = " assetBundleVariant: ";
string StrAbNa = " assetBundleName: ";
for (int i = alltext.Count - 1; i >= 0; i--)
{
string s = alltext[i];
if (s.Contains(StrAbNa))
{
alltext[i] = StrAbNa + AssetbundleName;
}
if (s.Contains(strAbVar))
{
alltext[i] = strAbVar + AssetVarian;
}
}
string result = string.Empty;
result = alltext[0];
for (int i = 1; i < alltext.Count; i++)
{
result += '\n';
result += alltext[i];
}
System.IO.File.WriteAllText(filePatch, result);
assetImporter.assetBundleName = AssetbundleName;
if (!AssetbundleName.Equals(string.Empty))
{
assetImporter.assetBundleVariant = AssetVarian;
}
}
private static bool GetTextureInfo(AssetImporter assetImporter, out int width, out int height)
{
width = 0;
height = 0;
string filePatch = AssetBundleManagerEditor.ConverRelativePatchToObslotePatch(assetImporter.assetPath);
filePatch += ".meta";
if (!File.Exists(filePatch))
{
return(false);
}
//CubeMap特殊处理一下
if (IsCubeMap(assetImporter.assetPath))
{
width = 2048;
height = width;
return(true);
}
string userData = assetImporter.userData;
//if (!userData.Contains(TextureInfoBegin))
//{
//string text = System.IO.File.ReadAllText(filePatch);
//List<string> alltext = new List<string>();
//alltext.AddRange(text.Split('\n'));
//string strAbVar = " userData: ";
//for (int i = alltext.Count - 1; i >= 0; i--)
//{
// string s = alltext[i];
// if (s.Contains(strAbVar))
// {
// userData = s.Replace(strAbVar, string.Empty);
// }
//}
//}
if (!userData.Contains(TextureInfoBegin))
{
return(false);
}
int begin = userData.IndexOf(TextureInfoBegin);
int end = userData.IndexOf(TextureInfoEnd);
string reslut = userData.Substring(begin, end - begin);
reslut = reslut.Replace(TextureInfoBegin, string.Empty);
reslut = reslut.Replace(TextureInfoEnd, string.Empty);
string[] str = reslut.Split(',');
bool re = int.TryParse(str[0], out width);
re = re && int.TryParse(str[1], out height);
return(re);
}
/// <summary>
/// ab信息从meta中获取
/// </summary>
/// <param name="assetImporter"></param>
public static void GetAssetBundleInfoFromMeta(string assetPath, out string AssetBundleName, out string AssetBundleVariant, out string guid)
{
AssetBundleName = string.Empty;
AssetBundleVariant = string.Empty;
guid = string.Empty;
if (assetPath.Equals(string.Empty))
{
return;
}
string filePatch = AssetBundleManagerEditor.ConverRelativePatchToObslotePatch(assetPath);
filePatch += ".meta";
if (!File.Exists(filePatch))
{
Debug.LogError("找不到文件，请确认文件路径:" + assetPath);
return;
}
string text = System.IO.File.ReadAllText(filePatch);
List <string> alltext = new List <string>();
alltext.AddRange(text.Split('\n'));
string strAbVar = " assetBundleVariant: ";
string StrAbNa = " assetBundleName: ";
string StrGuid = "guid: ";
for (int i = 0; i < alltext.Count; i++)
{
string s = alltext[i];
if (s.Contains(StrAbNa))
{
AssetBundleName = s.Replace(StrAbNa, string.Empty);
AssetBundleName = AssetBundleName.Trim();
}
if (s.Contains(strAbVar))
{
AssetBundleVariant = s.Replace(strAbVar, string.Empty);
AssetBundleVariant = AssetBundleVariant.Trim();
}
if (s.Contains(StrGuid))
{
guid = s.Replace(StrGuid, string.Empty);
guid = guid.Trim();
}
}
}
/// <summary>
/// 保存AssetBundle,版本升级后，再onpostallassets阶段，ab名不会写入到meta文件了，需要手动写入
/// </summary>
/// <param name="assetImporter"></param>
private static void SaveAssetBundleUserData(AssetImporter assetImporter, string userData)
{
if (!assetImporter)
{
return;
}
string filePatch = AssetBundleManagerEditor.ConverRelativePatchToObslotePatch(assetImporter.assetPath);
filePatch += ".meta";
if (!File.Exists(filePatch))
{
return;
}
//if (assetImporter.userData.Equals(userData))
//{
// return;
//}
assetImporter.userData = userData;
string text = System.IO.File.ReadAllText(filePatch);
List <string> alltext = new List <string>();
alltext.AddRange(text.Split('\n'));
string StrUSD = " userData: ";
for (int i = alltext.Count - 1; i >= 0; i--)
{
string s = alltext[i];
if (s.Contains(StrUSD))
{
alltext[i] = StrUSD + userData;
}
}
string result = string.Empty;
result = alltext[0];
for (int i = 1; i < alltext.Count; i++)
{
result += '\n';
result += alltext[i];
}
System.IO.File.WriteAllText(filePatch, result);
}
private static AssetBundleManagerEditor.AssetBundleEditorInfo BuildAnimatorClipAssetBundleInfo(AssetImporter assetImporter, string referenceAssetbundleName)
{
string AbName = string.Empty;
string AbVirtant = string.Empty;
if (!assetImporter)
{
return(null);
}
string asPatch = assetImporter.assetPath;
//移除头部
asPatch = asPatch.Replace(ArtitsPatch, "");
string[] strs = asPatch.Split('/');
//没有放到其他文件夹下，则使用默认的包
if (strs.Length <= 1)
{
asPatch = "Default";
}
else
{
//移除名字
asPatch = asPatch.Replace(strs[strs.Length - 1], "");
//再移除最后的斜杠
asPatch = asPatch.Remove(asPatch.Length - 1);
}
//最后就是包名
AbName = "animclip/" + asPatch;
AbVirtant = AssetBundleManager.AnimatorClipVariant;
string assetName = Path.GetFileNameWithoutExtension(assetImporter.assetPath);
string assetGUID = AssetBundleManagerEditor.GetAssetGUIDFromMeta(assetImporter.assetPath);
if (assetName.Equals(string.Empty) || assetGUID.Equals(string.Empty))
{
return(null);
}
if (!referenceAssetbundleName.Equals(string.Empty))
{
AbName = referenceAssetbundleName;
}
AssetBundleManagerEditor.AssetBundleEditorInfo info = new AssetBundleManagerEditor.AssetBundleEditorInfo();
info.AssetBundleName = AbName;
info.AssetBundleVarian = AbVirtant;
info.guid = assetGUID;
info.assetName = assetName;
AssetBundleManagerEditor.AssetFileInfo fileInfo = AssetBundleManagerEditor.GetFileInfo(AssetBundleManagerEditor.ConverRelativePatchToObslotePatch(assetImporter.assetPath));
if (fileInfo != null)
{
info.Asset_X = fileInfo.fileLengthInMB;
info.Asset_Y = fileInfo.fileLengthInMB;
}
return(info);
}
