DanielJDufour
commented
1 year ago It should be noted that geojson.io (and presumably LeafletJS) does handle the visualization of this geometry correctly.
Closed DanielJDufour closed 1 year ago
DanielJDufour
commented
1 year ago It should be noted that geojson.io (and presumably LeafletJS) does handle the visualization of this geometry correctly.
Overall goal: improve anti-meridian support
Specifically I created this PR to share a new failing test. Basically, most GIS software including gdal, reproject-geojson and geoblaze do a poor of reprojecting geojson from 4326 if it overlaps the left edge of the world.
The example of when this geometry could be generated is likely when you draw an area in the Pacific that extends across the antimeridian and is found on the left side of the map view.
This is almost certainly an issue when reprojecting from other projections as well, but I haven't created a test case for that yet.