Error when trying to initialize a class as a SKSpriteNode subclass and use it in GameScene - Swift 2 - sprite-kit

Question

All the tutorials I have followed, make sprites with all their functions and everything in the same class as everything else - GameScene class. Now I am trying to divide the code from the GameScene to different classes but am having troubles with initializing the first class. Because I have almost no code, I will copy and paste all of it.
Error message:
/Users/Larisa/Desktop/Xcode/Igranje/Poskus2/Poskus2/PlayerUros.swift:17:15: Cannot invoke 'SKSpriteNode.init' with an argument list of type '(texture: SKTexture, position: CGPoint, size: () -> CGSize)'
GameScene class:
import SpriteKit
class GameScene: SKScene {
var player: PlayerUros!
override func didMoveToView(view: SKView) {
let pos = CGPointMake(size.width*0.1, size.height/2)
player = PlayerUros(pos: pos)
addChild(player)
player.rotate()
setupBackground()
}
func setupBackground() {
let BImage = SKSpriteNode(imageNamed: "bg-sky")
BImage.anchorPoint = CGPointMake(0, 0)
BImage.position = CGPointMake(0, 0)
BImage.size = CGSizeMake(self.size.width, self.size.height)
addChild(BImage)
}
}
Player class:
import Darwin
import SpriteKit
class PlayerUros: SKSpriteNode {
init(pos: CGPoint) {
let texture = SKTexture(imageNamed: "hero")
super.init(texture: texture, position: pos, size: SKTexture.size(texture))
}
func rotate() {
let rotate = SKAction.rotateByAngle(CGFloat(M_PI), duration: NSTimeInterval(1.5))
let repeatAction = SKAction.repeatActionForever(rotate)
self.runAction(repeatAction)
}
required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
}
and GameViewController class (not sure if it matters):
import UIKit
import SpriteKit
class GameViewController: UIViewController {
override func viewDidLoad() {
super.viewDidLoad()
let scene = GameScene(size: view.bounds.size)
let skView = view as! SKView
skView.showsFPS = true
skView.showsNodeCount = true
skView.ignoresSiblingOrder = true
scene.scaleMode = .ResizeFill
skView.presentScene(scene)
}
override func prefersStatusBarHidden() -> Bool {
return true
}
}

Answer 1

Try using the line
super.init(texture: texture, color: UIColor.clearColor(), size: texture.size())
instead of
super.init(texture: texture, position: pos, size: SKTexture.size(texture))
in your Player class. It works for me. Does it work for you?