Ben Guild
Ben Guild
I'm going to close this one, since I'm not sure if it's a strong enough fit.
@rsned This might be an acceptable solution for your previous comment, give me a shout and we can figure out what might be best. https://github.com/golang/geo/pull/239#issuecomment-3592837977
I may have found another example of this being problematic. When a polygon **crosses the antimeridian** (spans from positive to negative longitude, e.g., `179.5°` to `-179.5°`), `polygonToCellsExperimental` returns cells that...
Note that these two cells are near the antimeridian, so it may be due to that.
I updated my original post with an additional pair of cells specifically highlighting that ~antimeridian~ issue without being polar.
> Out of curiosity, how are you generating these examples? Just playing around with random datasets and occasionally running into quirks. It feels like oceans and wider areas in particular...
@grim7reaper nice. I’m testing some of this in Go also, and have verified each of these in Go, too, but perhaps indeed a fix could be inferred based on it...