Updated MRTeleport script

Author: Stephen Hodgson

Assets/HoloToolkit/Input/Scripts/Utilities/Managers/MixedRealityTeleport.cs

@@ -37,7 +37,7 @@ public class MixedRealityTeleport : Singleton<MixedRealityTeleport>, IController
         public float RotationSize = 45.0f;
         public float StrafeAmount = 0.5f;
 
-        public GameObject TeleportMarker;
+        public GameObject TeleportMarker { get; private set; }
         private Animator animationController;
 
         /// <summary>
@@ -46,7 +46,6 @@ public class MixedRealityTeleport : Singleton<MixedRealityTeleport>, IController
         /// </summary>
         private FadeScript fadeControl;
 
-        private GameObject teleportMarker;
         private bool isTeleportValid;
         private IPointingSource currentPointingSource;
         private uint currentSourceId;
@@ -66,12 +65,12 @@ private void Start()
                 return;
             }
 
-            if (teleportMarker != null)
+            if (TeleportMarker != null)
             {
-                teleportMarker = Instantiate(TeleportMarker);
-                teleportMarker.SetActive(false);
+                TeleportMarker = Instantiate(TeleportMarker);
+                TeleportMarker.SetActive(false);
 
-                animationController = teleportMarker.GetComponentInChildren<Animator>();
+                animationController = TeleportMarker.GetComponentInChildren<Animator>();
                 if (animationController != null)
                 {
                     animationController.StopPlayback();
@@ -209,7 +208,7 @@ private void FinishTeleport()
                 if (isTeleportValid)
                 {
                     RaycastHit hitInfo;
-                    Vector3 hitPos = teleportMarker.transform.position + Vector3.up * (Physics.Raycast(Camera.main.transform.position, Vector3.down, out hitInfo, 5.0f) ? hitInfo.distance : 2.6f);
+                    Vector3 hitPos = TeleportMarker.transform.position + Vector3.up * (Physics.Raycast(CameraCache.Main.transform.position, Vector3.down, out hitInfo, 5.0f) ? hitInfo.distance : 2.6f);
 
                     fadeControl.DoFade(0.25f, 0.5f, () =>
                     {
@@ -266,7 +265,7 @@ public void SetWorldPosition(Vector3 worldPosition)
 
         private void EnableMarker()
         {
-            teleportMarker.SetActive(true);
+            TeleportMarker.SetActive(true);
             if (animationController != null)
             {
                 animationController.StartPlayback();
@@ -279,7 +278,7 @@ private void DisableMarker()
             {
                 animationController.StopPlayback();
             }
-            teleportMarker.SetActive(false);
+            TeleportMarker.SetActive(false);
         }
 
         private void PositionMarker()
@@ -290,7 +289,7 @@ private void PositionMarker()
             {
                 isTeleportValid = true;
 
-                teleportMarker.transform.position = focusDetails.Point;
+                TeleportMarker.transform.position = focusDetails.Point;
             }
             else
             {