#include <cstdio>#include <iostream>#include <fstream>#include <sys/time.h>#include <GL/gl.h>#include "hrpsys/util/GLcamera.h"#include "hrpsys/util/GLlink.h"#include "hrpsys/util/GLbody.h"#include "hrpsys/util/LogManager.h"#include "GLscene.h"