[Qgis-user] Announcing a work in progress on a flow mapping plugin : qFlowMapper

[MORREALE Jean Roc]

Le 28/10/2011 11:28, Robin Cura a écrit :
> Hello,
>
> I've been working on a new plugin for some weeks, aiming to let
> people do flow mapping within QGIS. Eventhough the plugin is yet not
> releaseable due to many bugs and unfinished features, I just wanted
> to announce it in case somebody would be interrested in it or would
> be working on something similar.

Hi Robin, this is the way to go !

> _ Creating and exporting Bezier curves within QGIS, through a global
> or feature by feature manual editing. The aim of this feature is to
> let user design Bezier curves within QGIS, without having to use a
> third party tool like Inkscape or Adobe Illustrator. Considering
> geometries do not handle arcs neither curves, the shapefiles will be
> segmented, but the SVG export is a native Bezier curve.

You're storing the curve's parameters into numerical columns of the layer ?

Did you had a look to PostGIS's curve geometry ?

Regards,
Jean Roc