Draw Segment Code

.swift

private func getSegment(startAngle: Radians,
                            endInAngle: Radians,
                            color: UIColor,
                            strokeEnd: CGFloat) -> CAShapeLayer {
        let centre = CGPoint(x: bounds.width / 2, y: bounds.height / 2) //Center of drawing
        let beizerPath = UIBezierPath(arcCenter: centre,
                                      radius: bounds.height / 2 - settings.segmentWidth / 2, //Segment width
                                      startAngle: startAngle, //Start angle in radians (0 for example)
                                      endAngle: endInAngle, //End angle in radians (pi / 2 for example)
                                      clockwise: true)
        let segmentLayer = CAShapeLayer()
        segmentLayer.path = beizerPath.cgPath //setting our path to new layer
        segmentLayer.fillColor = UIColor.clear.cgColor //color of background
        segmentLayer.strokeEnd = strokeEnd //end point of border 0 - 1 in percents (0 - border is hidden)
        segmentLayer.lineWidth = settings.segmentWidth //Segment Width
        segmentLayer.lineCap = settings.segmentBorderType //Type of line cap
        segmentLayer.strokeColor = color.cgColor //Segment color
        segmentLayer.strokeStart = 0.0 //start point of border 0 - 1 in percents (0 - border is hidden)
        return segmentLayer
    }