Leaflet / Leaflet/Leaflet.VectorGrid
Only one point is rendered to a tile for Multi Points using MVT
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- Dominant language
- JavaScript
- Stars
- 676
- Forks
- 202
- PR merge metrics
- No merged PRs in 30d
Description
It seems only one point from a multi point is rendered to single tile and all the others are ignored. If the multi point spans multiple tiles then each tile will contain a single point from the multi point.
Would it be possible to show all the points from the multi point feature?
Leaflet
OpenLayers
In each of the images, a road junction contains a multi point for the road signals (4 to 5 points) and OpenLayers shows all the points where Leaflet only shows a single point.
Contributor guide
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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 issue with a MultiPoint feature in an MVT rendered through Leaflet.VectorGrid, using the attached Leaflet and OpenLayers results as comparison. Trace how the feature is converted into tile layers; done means every point in the MultiPoint is rendered within each tile it intersects.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- javascript
- Domain
- frontend
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 45/100