private void SaveSampleFile(NodeData node, AssetReference asset)
{
var samplingDirectoryPath = FileUtility.PathCombine(AssetBundleGraphSettings.IMPORTER_SETTINGS_PLACE, node.Id);
if (!Directory.Exists(samplingDirectoryPath))
{
Directory.CreateDirectory(samplingDirectoryPath);
}
var configFilePath = FileUtility.GetImportSettingTemplateFilePath(asset);
UnityEngine.Assertions.Assert.IsNotNull(configFilePath);
var targetFilePath = FileUtility.PathCombine(samplingDirectoryPath, Path.GetFileName(configFilePath));
FileUtility.CopyFile(configFilePath, targetFilePath);
AssetDatabase.Refresh(ImportAssetOptions.ImportRecursive);
}