UI Interaction

RhythmKata/Assets/Materials/DefaultNote 1.mat

@@ -7,7 +7,7 @@ Material:
   m_CorrespondingSourceObject: {fileID: 0}
   m_PrefabInstance: {fileID: 0}
   m_PrefabAsset: {fileID: 0}
-  m_Name: DefaultNote
+  m_Name: DefaultNote 1
   m_Shader: {fileID: 4800000, guid: 19d29d358ae9fed4b8a0fd347863afc5, type: 3}
   m_ShaderKeywords: _EMISSION _SPECULARHIGHLIGHTS_OFF
   m_LightmapFlags: 1

RhythmKata/Assets/Resources/Level/Precision Strike.bms

@@ -22,7 +22,6 @@
 
 #00113:E1
 #00114:E3
-#00116:E2
 
 
 #00312:37

RhythmKata/Assets/Scenes/finalscene.unity.meta

+fileFormatVersion: 2
+guid: d5e3d585ae166d14caf9bcac636e6054
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

RhythmKata/Assets/Scripts/PlayEngine.cs

@@ -82,21 +82,21 @@ public class PlayEngine : SingletonBehaviour<PlayEngine>
 
     private void Update()
     {
+        //get laser
+        var handObjects = player.GetComponent<Valve.VR.InteractionSystem.Player>().hands;
+
+        var leftHandObject = handObjects[0];
+        var rightHandObject = handObjects[1];
+
+        TrackHand(leftHandObject, leftHandTracker);
+        TrackHand(rightHandObject, rightHandTracker);
+
         if (level != null)
         {
             var playbackTime = AudioSettings.dspTime - startDspTime;
             PlayerInput input = new PlayerInput();
             input.time = playbackTime;
 
-            //get laser
-            var handObjects = player.GetComponent<Valve.VR.InteractionSystem.Player>().hands;
-
-            var leftHandObject = handObjects[0];
-            var rightHandObject = handObjects[1];
-
-            TrackHand(leftHandObject, leftHandTracker);
-            TrackHand(rightHandObject, rightHandTracker);
-
             level.UpdateNotes(playbackTime);
 
             if (Input.GetKeyDown(KeyCode.Alpha1))
@@ -170,6 +170,56 @@ public class PlayEngine : SingletonBehaviour<PlayEngine>
             audioSource.time += 1.0f;
             startDspTime -= 1.0f;
         }
+
+        // UI
+        if (level == null)
+        {
+            try // when no VR device is available, SteamVR causes an error.
+            {
+                // TODO: handle vr input
+                if (fire.GetStateDown(leftHand))
+                {
+                    if (leftHandObject)
+                    {
+                        var gun = leftHandObject.GetComponentInChildren<GunBehaviour>();
+                        gun.Fire();
+
+                        ClickButton(gun.GetRay());
+                    }
+                }
+                if (fire.GetStateDown(rightHand))
+                {
+                    if (rightHandObject)
+                    {
+                        var gun = rightHandObject.GetComponentInChildren<GunBehaviour>();
+                        gun.Fire();
+
+                        ClickButton(gun.GetRay());
+                    }
+                }
+            }
+            catch (NullReferenceException e)
+            {
+                if (e.Source != "SteamVR") // ignore SteamVR, rethrow otherwise
+                {
+                    Debug.LogError(e.StackTrace);
+                    throw e;
+                }
+            }
+        }
+    }
+
+    private void ClickButton(Ray ray)
+    {
+        RaycastHit hit;
+        if (Physics.Raycast(ray, out hit))
+        {
+            var button = hit.collider.gameObject.GetComponent<UnityEngine.UI.Button>();
+            if (button)
+            {
+                button.onClick.Invoke();
+            }
+        }
     }
 
     private void TrackHand(Hand handObject, MotionTracker tracker)

RhythmKata/ProjectSettings/TagManager.asset

@@ -3,7 +3,8 @@
 --- !u!78 &1
 TagManager:
   serializedVersion: 2
-  tags: []
+  tags:
+  - Deco
   layers:
   - Default
   - TransparentFX