[Qgis-developer] Spatialize attribute columns XY oor WKT, design choice
madmanwoo at gmail.com
Wed Feb 19 02:46:39 PST 2014
On Wed, Feb 19, 2014 at 6:42 PM, Hugo Mercier <hugo.mercier at oslandia.com>wrote:
> And Spatialite functions handling spatial indexes can be used on them ...
> So we could imagine a VirtualQGIS virtual table driver distributed with
> QGIS ...
> Cool ! :)
Yeah it is pretty cool. That is where I first got the idea from.
My main idea was to have a QGIS implementation of that that can sit on top
of any QGIS layer not just OGR ones. So instead of having a backend of
OGRFeature and OGRDatasource it would use QgsDataProvider and QgsFeature.
It's pretty cool that there is a Python way to do this, will be good to
prototype something quick then port to C++ for speed. I might have some
time tomorrow to try my hand at something basic and if it works we can
explore it further.
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