Hi, I can suggest to start modifying my plugin "DronePlanner" for Quant'unGIS, that created a file for MikroKopter drones. Now, it is obsolete, but I think it could be interesting for you.
Let's install it, test it and please report me what do you think about it. I am happy if you need some help to code. A presto Roberto Inviato da iPhone > Il giorno 09/nov/2015, alle ore 07:20, 151612463 <[email protected]> ha > scritto: > > Hi, > I'm new to QGIS, and I want to use QGIS to develop a software to show and > editing flight tracks. My development environment is as follow: > 1 Windows 7 > 2 Qt4.8.6 > 3 QGIS2.4(Build from sourcecode). > I have displayed vector and raster in a canvas(QgsMapCanvas) successfully, > but I don't know how to show labels in QGIS and how to animate them. > I used to do the same job in MapX. In MapX, a user drawing layer is provided > to decrease CPU usage when some elements must be refreshed frequently. > However, it seems like that QGIS doesn't provide such layer, so how to > animate a moving track without refreshing the whole map? > A colleage use a QWidget window to draw the labels and the QWidget window > overlays on the canvas(QgsMapCanvas). By this method, he can draw anything he > want in the QWidget window and refresh the elements. But I feel that this is > not the recommended way in QGIS. Is there any better way to achieve the > requirements? > > Can anyone tell me how or provide development documents to refer to? Thanks. > _______________________________________________ > Qgis-developer mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/qgis-developer _______________________________________________ Qgis-developer mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/qgis-developer
