How to "throw" an array of points and draw continuous spline from them?
Need to draw a spline from a multiple points in drawRect. Is it possible to "throw" an array of points and draw continuous spline from them. Another option would be to loop among the points and to draw multiple splines, drawing a spline from 2 points at a time. I suppose such continuous spline is called B-spline?
You would use UIBezierPath and its -addCurveToPoint:controlPoint1:controlPoint2: or -addQuadCurveToPoint:controlPoint: method. You'll have to calculate the control points yourself.