private static string LocateAssetFile(string invalidPath)
{
string fileExtension = Path.GetExtension(invalidPath)?.Replace(".", "");
string newPath = EditorUtility.OpenFilePanel(
"Couldn't find asset at " + invalidPath + ". Select correct file.",
UrdfAssetPathHandler.GetPackageRoot(),
fileExtension);
return UrdfAssetPathHandler.GetRelativeAssetPath(newPath);
}
private static void MoveMaterialsToNewLocation(string oldPackageRoot)
{
if (AssetDatabase.IsValidFolder(Path.Combine(oldPackageRoot, MaterialFolderName)))
{
AssetDatabase.MoveAsset(
Path.Combine(oldPackageRoot, MaterialFolderName),
Path.Combine(UrdfAssetPathHandler.GetPackageRoot(), MaterialFolderName));
}
else
{
AssetDatabase.CreateFolder(UrdfAssetPathHandler.GetPackageRoot(), MaterialFolderName);
}
}
public static T FindUrdfAsset<T>(string urdfFileName) where T : UnityEngine.Object
{
string fileAssetPath = UrdfAssetPathHandler.GetRelativeAssetPathFromUrdfPath(urdfFileName);
T assetObject = AssetDatabase.LoadAssetAtPath<T>(fileAssetPath);
if (assetObject != null)
return assetObject;
//If asset was not found, let user choose whether to search for
//or ignore the missing asset.
string invalidPath = fileAssetPath ?? urdfFileName;
int option = EditorUtility.DisplayDialogComplex("Urdf Importer: Asset Not Found",
"Current root folder: " + UrdfAssetPathHandler.GetPackageRoot() +
"\n\nExpected asset path: " + invalidPath,
"Locate Asset",
"Ignore Missing Asset",
"Locate Root Folder");
switch (option)
{
case 0:
fileAssetPath = LocateAssetFile(invalidPath);
break;
case 1: break;
case 2:
fileAssetPath = LocateRootAssetFolder<T>(urdfFileName);
break;
}
assetObject = (T) AssetDatabase.LoadAssetAtPath(fileAssetPath, typeof(T));
if (assetObject != null)
return assetObject;
ChooseFailureOption(urdfFileName);
return null;
}