/// <summary>
/// 在文件夹里查找模型文件(只支持.zip/.fbx/.gltf/.glb/.unity3d)
/// </summary>
/// <param name="folder">文件夹Path</param>
/// <returns></returns>
public static string FindModelFileFullName(string folder, out string format)
{
folder = ZipUtility.PathRespace(folder);
Debug.Log("文件夹路径 " + folder);
DirectoryInfo theFolder = new DirectoryInfo(folder);
//当前层检测是否找到
FileInfo[] fileInfos = theFolder.GetFiles();
for (int i = 0; i < fileInfos.Length; i++)
{
string fileName = fileInfos[i].Name.ToLower();
if (fileName.EndsWith(".fbx"))
{
format = ".fbx";
return(PathRespace(fileInfos[i].FullName));
}
if (fileName.EndsWith(".gltf"))
{
format = ".gltf";
return(PathRespace(fileInfos[i].FullName));
}
if (fileName.EndsWith(".glb"))
{
format = ".glb";
return(PathRespace(fileInfos[i].FullName));
}
if (fileName.EndsWith(".unity3d"))
{
format = ".unity3d";
return(PathRespace(fileInfos[i].FullName));
}
if (fileName.EndsWith(".zip"))
{
format = ".zip";
return(PathRespace(fileInfos[i].FullName));
}
}
//递归子文件夹查找
DirectoryInfo[] childFolders = theFolder.GetDirectories();
for (int i = 0; i < childFolders.Length; i++)
{
string found = FindModelFileFullName(childFolders[i].FullName, out string outEndFile);
if (!string.IsNullOrEmpty(found))
{
format = outEndFile;
return(found);
}
}
Debug.Log("资源没找到 " + folder);
format = "";
return("");
}
void MiniLoadModel(string _filePath)
{
string strCheckFile = _filePath.ToLower();
_filePath = ZipUtility.PathRespace(_filePath);
Debug.Log("---开始加载:" + _filePath);
strModelResPath = strCheckFile;
if (strCheckFile.EndsWith(".fbx"))
{
Debug.Log("---fbx");
//ps:使用TriLib插件加载
modelLoader = new TriLibLoader(OnLoadFinish);
}
if (modelLoader != null)
{
modelLoader.LoadResSync(_filePath);
}
else
{
Debug.LogError("---ResLoader is null! FilePath:" + _filePath);
}
}
void PathSet()
{
//解压路径
pauseZipPath = Path.Combine(Application.persistentDataPath, "AVRViewrChache");
pauseZipPath = ZipUtility.PathRespace(pauseZipPath);
if (!Directory.Exists(pauseZipPath))//模型解压路径
{
Directory.CreateDirectory(pauseZipPath);
}
Debug.Log("解压路径: " + pauseZipPath);
//streaming 路径
sourcePath = Path.Combine(Application.streamingAssetsPath, "FBX");
sourcePath = Path.Combine(sourcePath, "ttjkz.zip");
sourcePath = ZipUtility.PathRespace(sourcePath);
//模型压缩包放置路径
resPath = Application.persistentDataPath;
resPath = ZipUtility.PathRespace(resPath);
Debug.Log("模型压缩包放置路径: " + resPath);
}
void OnMaterialsLoad(AssetLoaderContext assetLoaderContext)
{
string matPath = System.IO.Path.GetDirectoryName(modelPath);
string result = String.Empty;
matPath = ZipUtility.PathRespace(matPath);
int _index = matPath.LastIndexOf(@"/");
Debug.Log(_index + " " + matPath);
result = matPath.Substring(matPath.LastIndexOf(@"/"));
Debug.Log(result);
string matFloderPath = matPath.TrimEnd(result.ToCharArray());
foreach (Material mat in assetLoaderContext.LoadedMaterials.Values)
{
LoadSprite(mat, matFloderPath);
}
loadObj = assetLoaderContext.RootGameObject;
OnLoadFinish();
}
IEnumerator Copy()
{
#if UNITY_IOS
src = "file://" + src;
#endif
UnityWebRequest www = UnityWebRequest.Get(sourcePath);
yield return(www.SendWebRequest());
if (www.isNetworkError || www.isHttpError)
{
Debug.LogError(www.error);
}
else
{
Debug.Log(www.downloadHandler.data.Length);
byte[] bytes = www.downloadHandler.data;
string _path = Path.Combine(resPath, "1.zip");
_path = ZipUtility.PathRespace(_path);
File.WriteAllBytes(_path, bytes);
yield return(null);
}
www.Dispose();
}
