Thank you, Anna :) I just tested - it really works. Also I'm happy to see that event handling for distance measurement now is in a good shape. Finally both tools are usable in G7.
Thank you and keep up your good work :) Maris. 2014/1/7 Anna Petrášová <[email protected]>: > Hi Vincent, > > just FYI, I fixed (and Markus) the problems with units, so you should now be > able to use 'metres' as well (but in GRASS 7 only). > > > On Sun, Jan 5, 2014 at 4:05 PM, Anna Petrášová <[email protected]> > wrote: >> >> Hi Vincent, >> >> >> On Sun, Jan 5, 2014 at 10:14 AM, Vincent Bain <[email protected]> wrote: >>> >>> Le dimanche 05 janvier 2014 à 08:42 -0500, Anna Petrášová a écrit : >>> > >>> > Vincent, >>> > >>> > On Sun, Jan 5, 2014 at 5:19 AM, Vincent Bain <[email protected]> wrote: >>> > Hi Anna, >>> > >>> > I just tested on r58611. Unfortunately it fails : >>> > >>> > >>> > could you try m.measure separately? Launch it from gui command line or >>> > menu so that you have the interactive adding coordinates from map >>> > display. Could you post the result of m.measure with and without -g >>> > flag? >>> >>> Yes, here it is with four points describing a 1 km side square : >>> >>> m.measure >>> coordinates=922000,2106000,923000,2106000,923000,2107000,922000,2107000 >>> units=meters >>> Length: 3000.000000 meters >>> Area: 1000000.000000 square meters >>> >>> m.measure -g >>> coordinates=922000,2106000,923000,2106000,923000,2107000,922000,2107000 >>> units=meters >>> units=meters,square meters >>> length=3000.000000 >>> area=1000000.000000 >>> >> I actually didn't want you to use the units parameter, this is why you got >> reasonable outputs. Without it you would probably get segmentation fault. I >> created a ticket for this: >> http://trac.osgeo.org/grass/ticket/2157 >> >>> Having a closer look at my PROJ_UNITS file, I noticed unit was set to >>> "metre" and units was set to "metres". I tried to change these values to >>> "meter" and "meters". And now it works just fine. >> >> >> Yes, that makes sense. I was wondering why do you have metres instead of >> meters there? >> >>> >>> I can't say when and how one can tweak this variable. >>> Do you think this enhancement could be easily backported to 6.4 ? >> >> >> Unfortunately not. One thing is the GUI part which I would have to write >> again for grass 6 because although it looks the same, the code of wxGUI is >> quite different. And write it for grass 6 would be more difficult. The other >> thing is that m.measure is only a grass 7 module so I don't know which >> backend should be used for grass 6. >> >> Regards, >> Anna >> >>> >>> Yours, >>> V. >>> >>> >> > > > _______________________________________________ > grass-dev mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/grass-dev _______________________________________________ grass-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-dev
