Ground clamping broken in 2D and CV
Open
category - 2d / columbus view
priority - high
type - bug
- Dominant language
- JavaScript
- Stars
- 15.7k
- Forks
- 3.9k
- Avg merge
- 4d 6h
- Merged PRs (30d)
- 34
Description
As discussed in #4240
1. Load the KML demo.
2. Switch to 2D
3. Billboards are broken (Similar problems in Columbus View)

May be the same root cause as #4300 and #4062.
We should really fix this before the next release.
Contributor guide
Research direction
Reproduce the issue with the KML demo: switch to 2D and inspect the broken billboards, then compare the behavior in Columbus View. Read the discussion in #4240 and related issues #4300 and #4062 for the suspected root cause. Done means ground-clamped billboards render correctly in both 2D and Columbus View.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- javascript
- Domain
- computer-graphics
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 30/100