content: function calcAngleWrapper(params as object) as double
      return calcAngle(params[0], params[1])
  end function
  
  function getCircleCoordYWrapper(params as object) as double
      return getCircleCoordY(params[0], params[1], params[2], params[3], params[4], params[5])
  end function
  
  function getCircleCoordXWrapper(params as object) as double
      return getCircleCoordX(params[0], params[1], params[2], params[3], params[4], params[5])
  end function
  
  function getCenter() as object
      return m.center
  end function
  
  function getRadius() as double
      return m.radius
  end function
  
  function getStartAngle() as double
      return m.startAngle
  end function
  
  function getTotalAngle() as double
      return m.totalAngle
  end function