Failed to load XYZ Feature tile service

[Shreyansh-prog]

osgEarth Version (required): 3.7.1

Description of the problem:

I am trying to load 3D building data using an XYZ feature tile service.
Here is what I did:

• Created an XYZFeatureSource with these settings:
  1. URL: https://d-data.3dbuildings.com/tile/{z}/{x}/{y}.json?token=key
  2. Format: JSON
  3. MinLevel: 15
  4. MaxLevel: 20
  5. Profile: "global-mercator"
• Added the FeatureModelLayer to the map, but nothing appeared.
• After debugging, I found that:
• The data downloads correctly.
• The building features load but gets rejected during filtering because their geometry is in WGS84 (EPSG 4326), while the tiling scheme is "global-mercator".

What you have tried:

I tried setting the feature source profile to "global-geodetic" (EPSG 4326), but the data did not load. Further checks showed that the tile keys were incorrect, possibly because the server does not support "global-geodetic" tiling.
Please suggest how can I properly load an XYZ service where the tiling scheme is "global-mercator", but the feature geometry is in WGS84 (EPSG 4326)?

Screenshot, code block, or data file that will help reproduce the issue:
I have attached the JSON response got from the server

3D Building response.json

[gwaldron]

Please show us your earth file, thanks.
I also recommend trying spherical-mercator instead of global-mercator.

[gwaldron]

Oh, there was also a commit 2 months ago that correctly assigned a WGS84 SRS for all GeoJSON data. That might be the issue. You would need to build the master branch to see this fix.