title: Draw a bezier curve(s) with a set of points from a vector
body: <p>I was wondering what would be the best and less complicated way of drawing a bezier curve in c++ with a set of points (roughly 100+ points) that are stored inside a vector
  From my understanding:
  -Bezier curves consist of 4 control points, the points in the middle dictate the direction/tangent of the curve</p>
  
  <p>Would one possible method be to breakdown the points into different segments and from each segment determine the control points and tangents?</p>