/** export blocks */
public static void saveModelBuilder(ModelBuilder model, String filepath) {
if (model == null) {
Logger.get().log(Level.WARNING, "Tried to export a null model");
return;
}
JSONObject json = new JSONObject();
json.put("Name", model.getName());
json.put("ModelParts", modelPartsBuilderToJSONArray(model.getParts()));
JSONHelper.writeJSONObjectToFile(new File(filepath), json);
}