Sort by distance

DanijelHuis · Jun 22, 2017 · aa469b4 · aa469b4
1 parent 033a789
commit aa469b4
Show file tree

Hide file tree

Showing 2 changed files with 5 additions and 5 deletions.
diff --git a/HDAugmentedReality/Classes/ARTrackingManager.swift b/HDAugmentedReality/Classes/ARTrackingManager.swift
@@ -52,7 +52,7 @@ public class ARTrackingManager: NSObject, CLLocationManagerDelegate
      Value of 1 means no smoothing, should be greater than 0. Default value is 0.05
      */
     public var headingFilterFactor: Double = 0.05
-    private var _headingFilterFactor: Double = 0
+    private var _headingFilterFactor: Double = 0.05
 
 
     /**

diff --git a/HDAugmentedReality/Classes/ARViewController.swift b/HDAugmentedReality/Classes/ARViewController.swift
@@ -278,7 +278,7 @@ open class ARViewController: UIViewController, ARTrackingManagerDelegate
         return self.annotations
     }
 
-    fileprivate func reload(reloadType currentReload: ARViewController.ReloadType)
+    open func reload(reloadType currentReload: ARViewController.ReloadType)
     {
         // Explanation why pendingHighestRankingReload is used: if this method is called in this order:
         // 1. currentReload = annotationsChanged, arStatus.ready = false
@@ -305,7 +305,7 @@ open class ARViewController: UIViewController, ARTrackingManagerDelegate
         self.presenter.reload(annotations: self.annotations, reloadType: highestRankingReload)
     }
 
-    fileprivate func calculateDistancesForAnnotations()
+    open func calculateDistancesForAnnotations()
     {
         guard let userLocation = self.arStatus.userLocation else { return }
 
@@ -314,10 +314,10 @@ open class ARViewController: UIViewController, ARTrackingManagerDelegate
             annotation.distanceFromUser = annotation.location.distance(from: userLocation)
         }
 
-        //self.annotations = self.annotations.sorted { $0.distanceFromUser < $1.distanceFromUser }
+        self.annotations = self.annotations.sorted { $0.distanceFromUser < $1.distanceFromUser }
     }
 
-    fileprivate func calculateAzimuthsForAnnotations()
+    open func calculateAzimuthsForAnnotations()
     {
         guard let userLocation = self.arStatus.userLocation else { return }