jarvis-wu

struct Question: Codable {
    var questionText: String
    var weightedAnswer: Double
    var selectedIndex: Int? = nil
    var valuesYes: [ValueItem]
    var valuesNo: [ValueItem]
    var imageName: String
}

jarvis-wu

Question(questionText: questionTexts["qc4"]!, 
         weightedAnswer: 0, 
         valuesYes: [ValueItem(axis: "c0", value: 3)], 
         valuesNo: [ValueItem(axis: "c1", value: 3)], 
         imageName: "qc2-criminal")

jarvis-wu

var axes = [String : (Double, Double)]();
for question in shuffled {
    for valueYes in question.valuesYes {
        if axes[valueYes.axis] == nil {
            axes[valueYes.axis] = (0, 0)
        }
        if question.weightedAnswer > 0 {
            axes[valueYes.axis]?.0 += 
			     question.weightedAnswer * Double(valueYes.value)
        }

jarvis-wu

results["c"] = ResultValues(Int(((axes["c0"]!.0) / (axes["c0"]!.1) * 
    100).rounded()), Int(((axes["c1"]!.0) / (axes["c1"]!.1) * 
    100).rounded()))

jarvis-wu

let isMovingBack = currentQuestionNumber < oldValue
let animationDistance: CGFloat = (self.view.bounds.width + 
    self.questionCard.bounds.width) / 2 * (isMovingBack ? -1 : 1)
UIView.animate(withDuration: 0.4, delay: 0.1, 
    usingSpringWithDamping: 1, initialSpringVelocity: 0, 
    options: [.curveLinear], animations: {
    self.questionCard.transform = 
        CGAffineTransform(translationX: -animationDistance, y: 0)
}) { (_) in
    self.questionCard.transform = 

jarvis-wu

let soundEffectRow = SettingsSwitchRowView(withTitle: "Sound effects", 
    isOn: (defaults.value(forKey: "soundEffectOn") as? Bool) ?? true, 
    didToggle: { toggle in
    self.defaults.set(toggle.isOn, forKey: "soundEffectOn")
})

jarvis-wu

[ "t": ResultValues(l: 45, r: 14), 
  "j": ResultValues(l: 26, r: 50), 
  "m": ResultValues(l: 31, r: 38), 
  "e": ResultValues(l: 48, r: 31), 
  "c": ResultValues(l: 36, r: 38),
...... ]

jarvis-wu

[ ResultValues(l: 45, n: 41, r: 14), 
  ResultValues(l: 26, n: 24, r: 50), 
  ResultValues(l: 31, n: 31, r: 38), 
  ResultValues(l: 48, n: 21, r: 31), 
  ResultValues(l: 36, n: 26, r: 38),
...... ]

jarvis-wu

l = [45, 26, 31, 48, 36, ...]
n = [41, 24, 31, 21, 26, ...]
r = [14, 50, 38, 31, 38, ...]