Hey I’m trying to show my deck of cards on the view controller.
As you see on the picture I got something weird in the console. if I try the exact same code in the playground it works.
why is this happening?
Here is the whole code:
class ViewController: UIViewController {
@IBOutlet weak var leftImageView: UIImageView!
@IBOutlet weak var rightImageView: UIImageView!
@IBOutlet weak var leftScoreLabel: UILabel!
@IBOutlet weak var rightScoreLabel: UILabel!
var leftScore = 0
var rightScore = 0
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view, typically from a nib.
}
@IBAction func dealTapped(_ sender: Any) {
// erstellt eine Karte
struct Card {
let rank: Rank
let suit: Suit
enum Rank: Int {
case two = 2
case three, four, five, six, seven, eight, nine, ten
case Jack, Queen, King, Ace
func rankDescription() -> String {
switch self {
case .Jack: return "Jack"
case .Queen: return "Queen"
case .King: return "King"
case .Ace: return "Ace"
default: return String(self.rawValue)
}}
func cardsValue() -> Int{
switch self {
case .Jack: return 10
case .Queen: return 10
case .King: return 10
case .Ace: return 11
default: return 5
}}
}
enum Suit: String {
case spade = "♠️"
case heart = "♥️"
case diamond = "♦️"
case club = "♣️"
}
}
// erstellt ein ganzes Deck
func generateDeckOfCards() -> [Card]{
var myDeckOfCards: Array = [Card]()
let maxRank = Card.Rank.Ace.rawValue
let aSuit:Array = [Card.Suit.club.rawValue, Card.Suit.diamond.rawValue, Card.Suit.heart.rawValue, Card.Suit.spade.rawValue]
for count in 2...maxRank {
for suit in aSuit {
let aRank = Card.Rank.init(rawValue: count)
let aSuit = Card.Suit.init(rawValue: suit)
let myCard = Card(rank: aRank!, suit: aSuit!)
myDeckOfCards.append(myCard)
}
}
return myDeckOfCards
}
var deckOne = generateDeckOfCards()
var singleCard = deckOne[51]
func cardsInfo(playingCard:Card) -> (name: String, emoji: String, Points: Int) {
let description = playingCard.rank.rankDescription()
let myEmoji = playingCard.suit.rawValue
let cardPoints = playingCard.rank.cardsValue()
let card = (description, myEmoji, cardPoints)
return card
}
var theCard = deckOne.randomElement()
print(theCard ?? 0)
leftImageView.image = UIImage(named: "card\(theCard)")
rightImageView.image = UIImage(named: "card\(theCard)")
}
}
It would be nice if I could get this in the console, for example:
nine spade
ace heart
two heart etc.