[Qgis-user] Modeler: point input from clicked coordinates

[Thomas Schüttenberg]

Hi Alexander,

you are right. After adding the model into the toolbox and execuing it from there the point clicking works as expected. - When executing the model from the model builder window the picking functionality is not there, though.

never mind, thanks!

Thomas

> Alexander Bruy <alexander.bruy at gmail.com> hat am 13. September 2019 um 10:42 geschrieben:
> 
> 
> Hi Thomas,
> 
> there is no need to select point in the modeler. Just add point input
> and use it your model.
> When you will run your model you will be able to select point on the canvas.
> 
> Hope this helps.
> 
> пт, 13 вер. 2019 о 11:31 Thomas Schüttenberg <thomas at qgis.de> пише:
> >
> > Hi!
> > Just started with QGIS (3.4) modeler and stumbled across a - hopefully simple - question: how to input a point (coordinates) picked by a mouse click?
> >
> > When using the shortest path (point to point) alg direct from the processing toolbox I have the oportunity to pick start and end points with a mouse-click after clicking the button with the three dots [...]; the window moves aside and the mouse cursor turns into a crosshair for picking. -  So far, so good.
> >
> > But when using this algorithm in a model the mentioned button doesn't work like this: the window minimizes, but the cursor keeps beeing an arrow and does not pick a coordinate/point.
> > My input parameter for start and end is 'point' with no default defined.
> >
> > Any hint and help appreciated, thanks.
> >
> > Thomas
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> 
> 
> -- 
> Alexander Bruy