I am very new to Python scripting in QuantumGIS, so bear with me please.
I am trying to use the QgsOverlayAnalyzer class in QuantumGIS (http://www.qgis.org/api/classQgsOverlayAnalyzer.html#details) to automate the intersection between different layers (I have plenty of intersections to do).
However, I can't get it to work in the python console.. assume I want to intersect layer1 with layer2, and write the results in
C:\shapefile.shp, I am trying something like this with no success:
QgsOverlayAnalyzer.intesection(layer1, layer2, "C:\shapefile.shp", false, 0)
The error I make must be quite serious, as the message I get is:
NameError: name 'QgsOverlayAnalyzer' is not defined
Any help on this is very much appreciated.