double min_x = resp.content().readDouble();
double min_y = resp.content().readDouble();
double max_x = resp.content().readDouble();
double max_y = resp.content().readDouble();
output = new SumoBoundingBox(min_x, min_y, max_x, max_y);
}else if(sc.output_type == Constants.TYPE_COMPOUND){
Object[] obj = null;