/// <summary>
/// Create the JSON files directory if it doesn't exist
/// </summary>
public static void CreateJsonDirectory()
{
if (!System.IO.Directory.Exists(DirectoryJson))
{
FilesUtils.TryCreateDirectory(DirectoryJson);
}
}
/// <summary>
/// Read the associated JSON file and create it if it's doesn't exist.
/// </summary>
/// <param name="jsonEnum">Enumeration associating the file to load</param>
/// <returns>The JSON string</returns>
public static string ReadJson(JsonFileEnum jsonEnum)
{
string jsonFile = null;
string jsonBackup = null;
switch (jsonEnum)
{
case JsonFileEnum.Shader:
jsonFile = ShaderJson;
jsonBackup = ShaderBackup;
break;
case JsonFileEnum.SurfaceProp:
jsonFile = SurfacePropJson;
jsonBackup = SurfacePropBackup;
break;
case JsonFileEnum.Parameters:
jsonFile = ParametersJson;
jsonBackup = ParametersBackup;
break;
}
string jsonText = null;
if (System.IO.File.Exists(jsonFile))
{
// If the json file exists, we read it
jsonText = FilesUtils.TryReadAllText(jsonFile);
}
else
{
// Otherwise we read the embedded file and then create the json
jsonText = FilesUtils.ReadResourceFile(jsonBackup);
FilesUtils.TryWriteAllText(jsonFile, jsonText);
}
return(jsonText);
}
