Hi Nyall, From what I'm aware of that is closely related:
- The OGC Simple Features spec has a ongoing revision in https://www.ogc.org/standards/requests/238?utm_source=phplist820&utm_medium=email&utm_content=HTML&utm_campaign=OGC+seeks+public+comment+on+draft+Simple+Features+2021+standard , but it doesn't introduce new geometry types
- The OGC Features and Geometries JSON SWG has in its scope to support more geometry types (https://www.ogc.org/projects/groups/featgeojsonswg), with this mention "In the future OGC Features and Geometries JSON may be extended include more complex geometries such as curves with non-linear interpolation"
Maybe you could raise that on https://lists.osgeo.org/pipermail/standards/ too
Even Le 12/10/2021 à 00:12, Nyall Dawson a écrit :
Hi list, Slightly off-topic question (but I figure the people who would know would be subscribed to this list): Is anyone aware if there's been **any** talk/movement toward formally introducing bezier and/or elliptical curve support into the SF/SQL/MM specifications? Has anyone come across any informal approaches for describing elliptical curves/bezier in WKT? Thanks in advance, Nyall _______________________________________________ gdal-dev mailing list [email protected] https://lists.osgeo.org/mailman/listinfo/gdal-dev
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