Billboard clamping

[CodyBu]

Description

Updates scene getHeight function to recursively check for nested primitives within primitive collection when getting scene height

Issue number and link

Issue #12454

Testing plan

Adds test which will add 2 tilesets to a PrimitiveCollection and adds that collection to a scene, then checks the scene height to make sure it is the max of the 2 tilesets.

Author checklist

• I have submitted a Contributor License Agreement
• I have added my name to CONTRIBUTORS.md
• I have updated CHANGES.md with a short summary of my change
• I have added or updated unit tests to ensure consistent code coverage
• I have updated the inline documentation, and included code examples where relevant
• I have performed a self-review of my code

[github-actions]

Thank you for the pull request, @CodyBu!

✅ We can confirm we have a CLA on file for you.

[ggetz]

Thanks for the fix @CodyBu! I took a pass over the code, and the approach here looks good to me!

Please add an item to CHANGES.md describing the fix.

@jjspace Could you please do a testing pass on this PR to sanity check that performance wasn't affected?