(4-27) UE 4.27 ArKit 4.0 Scene Depth API not working

Development Platform & Builds XR Development
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1

Hey there, I’m trying to make a small AR app for Iphone 12 pro or more, with unreal 4.27 and arkit 4.0. I’m stuck on this scene depth API story, I can’t get it to work no matter how I set ‘ArsessionConfig’ I have a white or black image and the object occlusion does not work … on the other hand Person Segmentation works! My goal would be to have occlusion with the objects that would be in front or behind the 3d object
thanks in advance :wink:

2

Hi RobJinn,
Did you ever get this to work?

Kind Regards
Zoltan

3

Hi,

I have tested this yesterday on 5.1.1. (my Mac with Monterey), and I am happy to say that object occlusion with the Depth API is now working!!! Been waiting for this so long…

Here a proof using the AR Template

IMG_0050.PNG
IMG_0050.PNG1920×1439 121 KB

IMG_0052.PNG
IMG_0052.PNG1920×1439 127 KB

4

Hi Zoltan,
Thank’s for your test and your screen this is a great news !
I had heard from epic games dev that the Ar dev was not really dev during the upgredo to unreal 5.

It’s really cool that it’s done !

Have a nice day,

Julien

5

Yeah that was the case, but now they are making a big AR update some time around 5.4.

6

Now since 5.3, this seems to have stopped working again :frowning: