void OgcConsole::echo(const char *fmt, ...){
  va_list va_alist;
  char buf[384];
  char buf2[384];
  va_start (va_alist, fmt);
  _vsnprintf (buf,sizeof(buf), fmt, va_alist);
  GetLocalTime(&systime);
  sprintf(buf2, "&w%02d:%02d:%02d - &r%s", systime.wHour, systime.wMinute, systime.wSecond, buf);
  va_end (va_alist);
  lines.add(buf2);
}