explore controller comments

important comments done. not everything is commented because it is self-explaining.

Lets Literate/ExploreViewController.swift

@@ -11,6 +11,9 @@ import ARKit
 import AVKit
 import AVFoundation
 
+/**
+ Main controller with almost the whole game logic.
+ */
 class ExploreViewController: UIViewController, ARSessionDelegate, UIAlertViewDelegate {
     
     @IBOutlet weak var rkView: ARView!
@@ -28,13 +31,19 @@ class ExploreViewController: UIViewController, ARSessionDelegate, UIAlertViewDel
     
     
     @IBOutlet weak var btnReflect: UIButton!
-    
+    /**
+     If button reflect is tapped show image.
+     */
     @IBAction func btnReflectAction(_ sender: Any) {
         self._taskImage = "reflect_slide.png"
         performSegue(withIdentifier: "fromExplore2ImagesSegue", sender: self)
     }
     
     @IBOutlet weak var btnUse: UIButton!
+    /**
+     Within the Brute Force Attack subtask there appears the button Use after an image anchor (stone) was recognized.
+     It will show if the right solution was chosen.
+     */
     @IBAction func btnUseAction(_ sender: Any) {
         if Game.isInTask1() == true && subTask == 1 {
             print("Task1.1: Use-Button was tapped.")
@@ -93,12 +102,14 @@ class ExploreViewController: UIViewController, ARSessionDelegate, UIAlertViewDel
         }
     }
     
-    
+    ///Different configurations for the different modes of the game
     let configurationStations = ARImageTrackingConfiguration() //configuration object for exploration
     let configurationPasswords = ARImageTrackingConfiguration() //configuration object for station passwords - the planes
     let configurationPasswordsTask1 = ARImageTrackingConfiguration() //configuration object for station passwords - the puzzle pieces
     let configurationPasswordsTask2 = ARImageTrackingConfiguration() //configuration object for station passwords - the puzzle pieces
-    
+    /**
+     After the view is loaded initialize everything for AR experience
+     */
     override func viewDidLoad() {
         super.viewDidLoad()
         
@@ -145,7 +156,9 @@ class ExploreViewController: UIViewController, ARSessionDelegate, UIAlertViewDel
         
         Game.setMode(mode: .exploration)
     }
-    
+    /**
+     After the view appeared show the disclaimer image.
+     */
     override func viewDidAppear(_ animated: Bool) {
         super.viewDidAppear(animated)
         print("viewDidAppear(_:) called")