[QGIS-Developer] Could the H3 library be included as a core QGIS library

Aron Gergely aron.gergely at rasterra.nl
Thu Sep 1 03:11:50 PDT 2022


Hi Calvin,

In case you missed, it has already been asked here:

https://github.com/qgis/QGIS/issues/43531

For now you can use the H3 Toolkit plugin for generic H3 grid creation.

BR,
Aron

On 30-08-2022 09:13, Raymond Nijssen wrote:
> Hi Calvin,
>
> FYI, there's also this H3 plugin:
> https://plugins.qgis.org/plugins/h3_toolkit/
>
> Raymond
>
>
> On 25-08-2022 14:08, C Hamilton via QGIS-Developer wrote:
>> A few months ago I was introduced to the H3 (Hexagonal hierarchical 
>> geospatial indexing system) library (https://h3geo.org/ 
>> <https://h3geo.org/>) and as a part of testing it to see its 
>> capabilities I included it in my Density Analysis plugin. The library 
>> is blazing fast in creating a hex grid and in doing a geohash of 
>> coordinates if you are doing a vector based heatmap like I have done 
>> in the Density Analysis plugin. I think it would be an asset to have 
>> it as a core QGIS library. Would there be any interest in including it?
>>
>> Thanks,
>>
>> Calvin Hamitlon
>>
>>
>>
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