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uber
Hexagonal hierarchical geospatial indexing system
Hi, I was playing around with this, and noticed that there seems to be a bug with two neighboring cells in the ocean? ### Minimal C Example ```c #include #include...
Related to #1046, I was playing around with this library and realized that there presently seem to be some subtleties in how -180º longitude is handled compared to +180º …because...
For example, when calling with a specific set of 164 valid resolution-2 cells, the function returns 14 polygons where: - **12 polygons are valid** (≥ 3 vertices) - **2 polygons...
Possibly related to #1029, #1046, and #1048… both calls below return`E_FAILED` codes. ### Demo ```c #include #include #include int main() { LatLng verts[] = { {.lat = degsToRads(-89.99993255000588), .lng =...
New users often get confused by the approximate geometrical containment of H3. We should make this more clear in the docs so users are not surprised by this behavior. See,...
I've been trying to create a global coordinate system using H3 in a fixed resolution, where: - Each H3 cell gets allocated at least one binary address. - The Hamming...
The core H3 library seems to have difficulty constructing polygons near the poles. If I create a polygon out of H3 cells at large latitudes, where some of the cells...
I just [spend some time figuring out](https://github.com/JeremyEspresso/swift-h3/issues/1) how H3 expects latitude and longitude to be expressed in degrees vs radians. I wasn't able to find any mention [the org marketing...
