fixed cardboard and started data entry

Assets/Scripts/ExperimentController.cs

@@ -1,7 +1,9 @@
 using System;
 using System.Collections.Generic;
+using System.Diagnostics;
 using System.Text;
 using UnityEngine;
+using UnityEngine.EventSystems;
 
 public class ExperimentController : MonoBehaviour {
 
@@ -11,6 +13,8 @@ public class ExperimentController : MonoBehaviour {
     int trialDotIndex;
     Participant participant;
     List<GameObject> dots = new List<GameObject>();
+    Stopwatch stopwatch = new Stopwatch();
+    GameObject playerCamera;
     // Use this for initialization
 	void Start () {
         //FOR THE LOVE OF GOD FUCKING DELETE THIS, SERIOUSLY CHRIS DON'T YOU DARE FORGET
@@ -20,6 +24,7 @@ public class ExperimentController : MonoBehaviour {
         UnityEngine.Debug.Log(decodedText);
         participant = new Participant(decodedText);
         startDot = GameObject.Find("StartButton");
+        playerCamera = GameObject.FindGameObjectsWithTag("MainCamera")[0];
         trialIndex = 0;
         trialDotIndex = 0;
         foreach (GameObject go in GameObject.FindGameObjectsWithTag("Dot"))
@@ -42,6 +47,17 @@ public class ExperimentController : MonoBehaviour {
 
     public void NextDot()
     {
+        if (stopwatch.IsRunning)
+        {
+            stopwatch.Stop();
+            double time = stopwatch.Elapsed.TotalSeconds;
+            stopwatch.Reset();
+
+        }
+        else
+        {
+            stopwatch.Start();
+        }
         nextDot = FindDot(participant.trials[trialIndex][trialDotIndex]);
         trialDotIndex++;
         Show(nextDot);
@@ -52,9 +68,36 @@ public class ExperimentController : MonoBehaviour {
 
     public void BackToStart()
     {
+        stopwatch.Stop();
+        double time = stopwatch.Elapsed.TotalSeconds;
+        stopwatch.Reset();
+        double angle = Vector3.Angle(nextDot.transform.position, playerCamera.transform.position);
+        double arcDistance = angle * (float)(Math.PI / 180) * 10;
         Hide(nextDot);
         Show(startDot);
+        
 
+    }
+
+    public void CardboardWrapper(GameObject go, PointerEventData eventData)
+    {
+        UnityEngine.Debug.Log(eventData.pointerPressRaycast.worldPosition);
+        if (go != null)
+        {
+            UnityEngine.Debug.Log(go.name);
+            if (go.name == "StartButton")
+            {
+                NextDot();
+            }
+            else
+            {
+                BackToStart();
+            }
+        }
+        else
+        {
+            UnityEngine.Debug.Log("Missed");
+        }
     }
 
 	// Update is called once per frame