Waiting for Globe, a solution to extract the z values of 3D shapefiles is to use ogr or shapely (see in qgis-developer http://osgeo-org.1560.n6.nabble.com/Re-Qgis-user-Using-visualizing-3D-data-Z-values-td5004272.html <http://osgeo-org.1560.n6.nabble.com/Re-Qgis-user-Using-visualizing-3D-data-Z-values-td5004272.html> , http://osgeo-org.1560.n6.nabble.com/visualizing-3D-data-Z-values-or-data-with-z-attribute-a-solution-td5005360.html <http://osgeo-org.1560.n6.nabble.com/visualizing-3D-data-Z-values-or-data-with-z-attribute-a-solution-td5005360.html> ).
After you can use matplotlib or other Python modules like * Visvis <http://code.google.com/p/visvis/> * to visualize the data in 3D: <http://osgeo-org.1560.n6.nabble.com/file/n5009086/qgisvisvissurfbok.png> (see also, with http://code.google.com/p/visvis/wiki/Screenshots <http://code.google.com/p/visvis/wiki/Screenshots> ) This solution also applies to layers with z attribute. The full explanation of the processing is given, in French, at QGIS, représentation 3D des couches vectorielles (shapefiles dits 3D ou shapefiles avec attributs z) avec avec les modules Python Matplotlib ou Visvis à partir de la console Python <http://www.portailsig.org/content/qgis-representation-3d-des-couches-vectorielles-shapefiles-dits-3d-ou-shapefiles-avec-attrib> -- View this message in context: http://osgeo-org.1560.n6.nabble.com/Using-visualizing-3D-data-Z-values-tp4126375p5009086.html Sent from the Quantum GIS - User mailing list archive at Nabble.com. _______________________________________________ Qgis-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/qgis-user
