VPS SDK : Unity Guide

Learn how to build and integrate MultiSet Anchor SDK for Unity

Download Anchor SDK for Unity from developer portal

Download our Unity SDK and import the .unitypackage in a new or existing Unity project.

We require Unity6 (6000.0.23f) or above version of the Unity project

Create a new Unity project

Create a new unity project with the template as 3D (Built-in Render Pipeline)

Import the Unity SDK

Unity -> Assets -> Import Package and select the MultiSet Abchor SDK Unity package, click on import and accept the next steps.

Install Required packages

The packages below are required com.unity.xr.arfoundation@6.0.3 com.unity.xr.arkit@6.0.3 com.unity.xr.arcore@6.0.3 com.unity.cloud.draco and com.unity.cloud.gltfast

Update Unity project settings to allow AR Providers

After importing the package in Unity, the package will import all AR frameworks that is ARFoundation, ARkit and ARcore.

In Project setting -> XR Plug-In Management -> check the platform where you want to build for

Add credentials to your Unity Project

Create and download the credentials from the developer portal and add them in Unity project as shown below

You will get the Client ID and Client Secret that you can copy or download as .csv.

Please download and save your credentials when you generate them from Developer portal

Add Map Code and 3D Mesh (.glb) for AR content anchoring.

You can copy the Map Code from Maps section in the developer portal, import the scan in the Unity project, and add the scan under "Map Space". You can use the sample script Map Mesh Downloader provided in SDK to download Meshes directly in the SDK.

Select MultiSet SDK Manager and the Map Code of the map you want to perform localization.

Add all your AR content that you want to anchor with respect to map under "Map Space" game object

The .glb mesh is only required as a reference for Unity content placement, it is not used during localization, so please remove this mesh in your final build

Add your asset under "Map Space" GameObject.

Make sure to add all your assets as children of "Map Space" object, so post-successful localization your assets will appear at the right location with respect to the Map

Build for mobile devices

Once you are done adding all your assets in right place, then you can select File -> Build Profiles-> Choose iOS/Android -> Build

Try out localization

Once you run the app on a mobile device, the app will try to perform localization at the start of the scene and will set all the AR content relative to the Map of the area.