alexnikol

private func getRightEyeShape() -> CAShapeLayer {
    let rightEyeWrapPath = UIBezierPath()
    rightEyeWrapPath.move(to: CGPoint(x: 392, y: 165))
    rightEyeWrapPath.addCurve(to: CGPoint(x: 317, y: 175),
                              controlPoint1: CGPoint(x: 400, y: 200),
                              controlPoint2: CGPoint(x: 330, y: 230))
    let eyePath = UIBezierPath()
    eyePath.move(to: CGPoint(x: 345, y: 135))
    eyePath.addQuadCurve(to: CGPoint(x: 350, y: 155),
                         controlPoint: CGPoint(x: 320, y: 150))

alexnikol

private func getMouthShape() -> CAShapeLayer {
    let path = UIBezierPath()
    path.move(to: CGPoint(x: 310, y: 250))
    path.addCurve(to: CGPoint(x: 175, y: 250),
                  controlPoint1: CGPoint(x: 330, y: 335),
                  controlPoint2: CGPoint(x: 125, y: 325))
    path.addCurve(to: CGPoint(x: 310, y: 250),
                  controlPoint1: CGPoint(x: 195, y: 245),
                  controlPoint2: CGPoint(x: 260, y: 265))
    let mouthShape = CAShapeLayer()

alexnikol

private func getHeadShape() -> CAShapeLayer {
    let path = UIBezierPath()
    path.move(to: CGPoint(x: 84, y: 196)) //Set StartPoint for QuadCurve
    path.addQuadCurve(to: CGPoint(x: 366, y: 100), //Add EndPoint QuadCurve and StartPoint for Curve
                      controlPoint: CGPoint(x: 205, y: 100))
    path.addCurve(to: CGPoint(x: 84, y: 196), //Add EndPoint for Curve
                  controlPoint1: CGPoint(x: 500, y: 330),
                  controlPoint2: CGPoint(x: 120, y: 430))
    path.close() //Connect first point and last point of bezier path
    let headShape = CAShapeLayer()

alexnikol

//
//  CupheadView.swift
//  UIBezierPathLesson
//
//  Created by Alexander Nikolaychuk on 12.06.2020.
//  Copyright © 2020 AlexAlmostEngineer. All rights reserved.
//

import UIKit

alexnikol

//Paths Part
let rect = UIBezierPath(rect: CGRect(x: 50, y: 50, width: 50, height: 50))
let oval = UIBezierPath(ovalIn: CGRect(x: 120, y: 120, width: 100, height: 50))
let roundedRect = UIBezierPath(roundedRect: CGRect(x: 200, y: 200, width: 50, height: 50),
                               cornerRadius: 10.0)
//Shapes
let rectShape = CAShapeLayer()
rectShape.path = rect.cgPath
rectShape.lineWidth = 4.0
rectShape.fillColor = UIColor.clear.cgColor

alexnikol

//Path Part
let path = UIBezierPath()
path.move(to: CGPoint(x: 50, y: 200))
path.addCurve(to: CGPoint(x: 200, y: 200),
              controlPoint1: CGPoint(x: 80, y: 300),
              controlPoint2: CGPoint(x: 150, y: 0))
//Shape Part
let shape = CAShapeLayer()
shape.path = path.cgPath
shape.lineWidth = 4.0

alexnikol

//Path part
let path = UIBezierPath()
path.move(to: CGPoint(x: 50, y: 50))
path.addQuadCurve(to: CGPoint(x: 200, y: 50),
                  controlPoint: CGPoint(x: 100, y: 200))

//Shape part
let shape = CAShapeLayer()
shape.path = path.cgPath
shape.lineWidth = 4.0

alexnikol

//Path part      
let path = UIBezierPath()
path.move(to: CGPoint(x: 200, y: 200)) //StartPoint
path.addLine(to: CGPoint(x: 380, y: 380)) //EndPoint of First Line and StartPoint for Second Line
path.addLine(to: CGPoint(x: 20, y: 380)) //EndPoint of Second Line

//Shape part 
let shape = CAShapeLayer()
shape.path = path.cgPath
shape.lineWidth = 4.0

alexnikol

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)

alexnikol

import UIKit

typealias Degrees = Double
typealias Radians = CGFloat

//Structure for custom indicator settings
struct ANSegmentIndicatorSettings {
    var segmentsCount: Int = 4
    var segmentWidth: CGFloat = 2
    var spaceBetweenSegments: Degrees = 10