Sprite-Kit Began Touch Error - swift

Question

Im trying to create a method that when I touch a sprite named StartSprite Through my touchesbegan function it will print out something in my console. But for some reason when I click on the sprite nothing happens. This is my code.
import SpriteKit
class GameScene: SKScene {
let StartSprite = SKSpriteNode(imageNamed: "startLabel")
override func didMoveToView(view: SKView) {
let borderRect = CGRect(x: 0 , y: 0 , width: 400, height: 725)
let welcomeLabel = SKLabelNode(fontNamed: "welcome");
welcomeLabel.text = "Welcome";
welcomeLabel.fontColor = UIColor.whiteColor()
welcomeLabel.fontSize = 65
welcomeLabel.position = CGPoint(x: self.frame.width / 2, y: self.frame.height / 2 + 150)
self.addChild(welcomeLabel)
//StartLabel
let rectangleBorder = SKShapeNode(rect: borderRect)
rectangleBorder.position = CGPoint(x: 315, y: 25)
rectangleBorder.strokeColor = UIColor.whiteColor()
self.addChild(rectangleBorder)
self.backgroundColor = UIColor.grayColor()
StartSprite.position = CGPoint(x: self.frame.width / 2, y: self.frame.height / 2)
self.addChild(StartSprite)
println("Hello")
}
override func touchesBegan(touches: Set<NSObject>, withEvent event: UIEvent) {
let touch = touches.first as! UITouch
let touchLocation = touch.locationInNode(self)
if touchLocation == StartSprite.position{
println("Touches")
}
}
}

Answer 1

Your code requires that you touch exactly the one pixel at StartSprite.position.
Try this instead:
let p = StartSprite.convertPoint(touchLocation, fromNode: self)
if StartSprite.containsPoint(p) {
print("touched StartSprite")
}
If you're going to add more buttons, you might want to do this instead:
let target = nodeAtPoint(touchLocation)
if target == StartSprite {
print("touched StartSprite"
}
// check other buttons here