Handmenu: make Screenshot without rendering hands + smartphone; fix positioning

Viagg-io/Assets/Prefabs/UI/_HANDMENU.prefab

@@ -872,13 +872,13 @@ Transform:
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 1053014236144696775}
   serializedVersion: 2
-  m_LocalRotation: {x: -0.7071065, y: -0, z: -0, w: 0.7071071}
+  m_LocalRotation: {x: -0, y: -0.7071068, z: -0.7071068, w: 0}
-  m_LocalPosition: {x: 0, y: 0.0123, z: 0.0493}
+  m_LocalPosition: {x: 0, y: 0.0123, z: 0.04929924}
   m_LocalScale: {x: 1, y: 1, z: 1}
   m_ConstrainProportionsScale: 0
   m_Children: []
-  m_Father: {fileID: 5063272971443299340}
+  m_Father: {fileID: 1996412656006795194}
-  m_LocalEulerAnglesHint: {x: -90, y: 0, z: 0}
+  m_LocalEulerAnglesHint: {x: -90, y: 0, z: -180}
 --- !u!20 &7001199050030130134
 Camera:
   m_ObjectHideFlags: 0
@@ -1619,9 +1619,7 @@ Transform:
   m_LocalScale: {x: 1, y: 1, z: 1}
   m_ConstrainProportionsScale: 0
   m_Children:
-  - {fileID: 107801045539344950}
+  - {fileID: 1996412656006795194}
-  - {fileID: 6202651521140937909}
-  - {fileID: 7824485373208701159}
   m_Father: {fileID: 5630431603393244975}
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
 --- !u!1 &1897047047148633122
@@ -2823,6 +2821,7 @@ MonoBehaviour:
   m_Name: 
   m_EditorClassIdentifier: 
   _previewImg: {fileID: 437821110515054555}
+  _capturecam: {fileID: 7001199050030130134}
 --- !u!1 &3665889797944952490
 GameObject:
   m_ObjectHideFlags: 0
@@ -4607,14 +4606,14 @@ RectTransform:
   m_PrefabInstance: {fileID: 0}
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 5117592593628755675}
-  m_LocalRotation: {x: 0, y: 0.70710677, z: 0.70710677, w: 0}
+  m_LocalRotation: {x: -0, y: 0.7071068, z: 0.7071068, w: 0}
   m_LocalPosition: {x: 0, y: 0, z: 0}
-  m_LocalScale: {x: 0.15144438, y: 0.17863165, z: 0.571365}
+  m_LocalScale: {x: 0.15144433, y: 0.17863162, z: 0.5713649}
   m_ConstrainProportionsScale: 0
   m_Children:
   - {fileID: 7413929428606852214}
   - {fileID: 1816826061814438359}
-  m_Father: {fileID: 5063272971443299340}
+  m_Father: {fileID: 1996412656006795194}
   m_LocalEulerAnglesHint: {x: -90, y: 90, z: 90}
   m_AnchorMin: {x: 0, y: 0}
   m_AnchorMax: {x: 0, y: 0}
@@ -5008,6 +5007,40 @@ MonoBehaviour:
     m_Interactions: 
     m_SingletonActionBindings: []
     m_Flags: 0
+--- !u!1 &5547875041402855972
+GameObject:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  serializedVersion: 6
+  m_Component:
+  - component: {fileID: 1996412656006795194}
+  m_Layer: 9
+  m_Name: SmartphoneParent
+  m_TagString: Untagged
+  m_Icon: {fileID: 0}
+  m_NavMeshLayer: 0
+  m_StaticEditorFlags: 0
+  m_IsActive: 1
+--- !u!4 &1996412656006795194
+Transform:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 5547875041402855972}
+  serializedVersion: 2
+  m_LocalRotation: {x: -0.15405792, y: 0.17151026, z: 0.027164565, w: 0.9726832}
+  m_LocalPosition: {x: -0.02, y: -0.03, z: 0.02}
+  m_LocalScale: {x: 1, y: 1, z: 1}
+  m_ConstrainProportionsScale: 0
+  m_Children:
+  - {fileID: 107801045539344950}
+  - {fileID: 6202651521140937909}
+  - {fileID: 7824485373208701159}
+  m_Father: {fileID: 5063272971443299340}
+  m_LocalEulerAnglesHint: {x: -18, y: 20, z: 0}
 --- !u!1 &5702985173780472227
 GameObject:
   m_ObjectHideFlags: 0
@@ -6134,7 +6167,7 @@ PrefabInstance:
   serializedVersion: 2
   m_Modification:
     serializedVersion: 3
-    m_TransformParent: {fileID: 5063272971443299340}
+    m_TransformParent: {fileID: 1996412656006795194}
     m_Modifications:
     - target: {fileID: 152089758756199514, guid: fd16c97ca719775409e646d3ee101b19, type: 3}
       propertyPath: m_Layer

Viagg-io/Assets/Scripts/Screenshot.cs

@@ -3,27 +3,24 @@ using System.Collections.Generic;
 using UnityEngine;
 using System;
 using UnityEngine.UI;
-using Oculus.Platform;
 
 public class Screenshot : MonoBehaviour
 {
     [SerializeField]
     RawImage _previewImg;
 
-    GameObject XRCamera; //the XR Player Camera, named "Main Camera"
+    [SerializeField]
-    GameObject XRHoloVideoCamera; //the XR Player Camera, named "Main Camera no-post-processing"
+    Camera _capturecam;
-    GameObject SmartphoneCaptureCamera; //the GameObject, named "SmartphoneCaptureCamera" is a Camera with a CullingMask where the Layer "hands" is excluded ("_HANDMENU" and "XR Interactions Hands Setup" are on the "hands" layer)
+
 
     // Update is called once per frame
     void Update()
     {
-        //StartCoroutine(TakeScreenshot());
+     /*   if (Input.GetKeyDown(KeyCode.P))
+        {
+            CreatePreview();
+        }*/
         
-        /*       if (Input.GetKeyDown(KeyCode.P))
-               {
-                   StartCoroutine(TakeScreenshot());
-               }
-        */
     }
 
     public void OnClickTakeScreenshot()
@@ -33,7 +30,7 @@ public class Screenshot : MonoBehaviour
 
     public void OnClickPreview()
     {
-        StartCoroutine(CreatePreview());
+        CreatePreview();
     }
 
     public void DestroyPreviewTexture()
@@ -51,31 +48,27 @@ public class Screenshot : MonoBehaviour
         ScreenCapture.CaptureScreenshot("snapshot_" + timpStamp + ".png");
     }
 
-    IEnumerator CreatePreview()
+    void CreatePreview()
     {
-        yield return new WaitForEndOfFrame();
 
-        // find all Cameras:
+        _capturecam.enabled = true;
-        XRCamera = GameObject.Find("Main Camera");
+        RenderTexture screenTexture = new RenderTexture(Screen.width, Screen.height, 16);
-        XRHoloVideoCamera = GameObject.Find("Main Camera no-post-processing");
+        _capturecam.targetTexture = screenTexture;
-        SmartphoneCaptureCamera = GameObject.Find("SmartphoneCaptureCamera");
+        RenderTexture.active = screenTexture;
+        _capturecam.Render();
 
-        // get the Camera components:
+        Texture2D renderedTexture = new Texture2D(Screen.width, Screen.height);
-        Camera vrcam = XRCamera.GetComponent<Camera>();
+        renderedTexture.ReadPixels(new Rect(0, 0, Screen.width, Screen.height), 0, 0);
-        Camera vrcamnopost = XRHoloVideoCamera.GetComponent<Camera>();
+        renderedTexture.Apply();
-        Camera capturecam = SmartphoneCaptureCamera.GetComponent<Camera>();
         
-        // switch active Cameras
+        RenderTexture.active = null;
-        vrcam.enabled = false;
+        _capturecam.enabled = false;
-        vrcamnopost.enabled = false;
-        capturecam.enabled = true;
 
-        // call the function to take actual screenshot
+        _previewImg.texture = renderedTexture;
-        _previewImg.texture = ScreenCapture.CaptureScreenshotAsTexture();
 
-        // switch active Cameras back
+        // Save texture in png file
-        vrcam.enabled = true;
+        byte[] byteArray = renderedTexture.EncodeToPNG();
-        vrcamnopost.enabled = true;
+        string timpStamp = DateTime.Now.ToString("ddMMyyyyHHmmssffff");
-        capturecam.enabled = false;
+        System.IO.File.WriteAllBytes(Application.persistentDataPath + $"/snapshot_{timpStamp}.png", byteArray);
     }
 }

Viagg-io/ProjectSettings/ProjectSettings.asset

@@ -140,6 +140,9 @@ PlayerSettings:
   bundleVersion: 0.1
   preloadedAssets:
   - {fileID: 11400000, guid: be340e3c48769439d8d18a5a2bccd498, type: 2}
+  - {fileID: 11400000, guid: bfa1182bd221b4ca89619141f66f1260, type: 2}
+  - {fileID: -8196854396901781169, guid: 1a4c68ca72a83449f938d669337cb305, type: 2}
+  - {fileID: 7708199778347151547, guid: 0f4832b23b368b643bc8a91696fbb473, type: 2}
   metroInputSource: 0
   wsaTransparentSwapchain: 0
   m_HolographicPauseOnTrackingLoss: 1