MEGATUTORIAL on Spatial Anchors on Oculus Quest 2 in Unity: make persistent objects in your MR world
My long and detailed tutorial on how to use Spatial Anchors while developing for your Oculus Quest in Unity! With them, you can create experiences that can have a consistent and persistent mapping between the real world and the virtual world.
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Source codes
SpatialAnchorsManager v1 (Creation of objects with controllers):
https://pastebin.com/SGdtjYSy
SpatialAnchorsManager v2 (Creation of objects associated with anchors):
https://pastebin.com/tSRtpDAX
SpatialAnchorsManager v3 (Objects anchored to anchors in every condition):
https://pastebin.com/XQfEZat5
SpatialAnchorsManager v4 (Persistent anchors with load/save):
https://pastebin.com/t2uRqepk
SpatialAnchorsManager v5 (Persistent anchors with load/save/erase all):
https://pastebin.com/mrFb2qye
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Useful Links
Documentation on Spatial Anchors:
https://developer.oculus.com/experime...
Tutorial on how to create a simple app for Oculus Quest:
https://skarredghost.com/2021/02/04/h...
Tutorial on how to implement passthrough in your Oculus Quest app:
https://skarredghost.com/2021/10/01/h...
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Timecodes:
0:00 Intro
0:05 What are Spatial Anchors
2:45 Unity Project Initialization
8:30 Enabling Spatial Anchors in Unity and on Quest
13:07 Explanation of the demo app
15:18 Step 1: Objects generation with controllers
22:42 Step 2: Spatial Anchors Creation
39:53 Step 3: Objects locked to Spatial Anchors
43:17 Step 4: Load/Save of Spatial Anchors
1:08:38 Step 5: Load/Save/Erase of Spatial Anchors
1:12:26 Step 6: Passthrough and Spatial Anchors
1:19:45 Additional suggestions
1:23:14 Final considerations & Goodbye
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#Unity3d #OculusQuest2 #VirtualReality