Foreground extrusions are cut off early in pitched maps due to tile cover calculations
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bug :lady_beetle:
- Dominant language
- TypeScript
- Stars
- 12.4k
- Forks
- 2.4k
- PR merge metrics
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Description
version:0.45.0
When add building through vector tile, the building will be cropped at some certain case.
Demo , try to drag down the map slowly, and watch the red circle marked in the picture below:

The building is cropped to this:

Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reproducing the linked demo in version 0.45.0: slowly drag the pitched map and observe where the red-marked building is cropped. Trace the tile cover calculations named in the issue and verify that foreground extrusions remain fully visible in the same interaction.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- typescript
- Domain
- computer-graphics, frontend
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100