Hi Helena, 2011/11/26 Helena Mitasova <hmit...@ncsu.edu>: > Anna, > > thank you for backporting wxnviz, I just compiled it and it runs great, even > with some highly specialized data > (e.g. terrestrial lidar scans at 0.01m resolution). > There are few things that still have issues (mostly features that never > really worked in nviz and may be only Mac related) > > Appearance: > - scale bar does not work with my terrestrial lidar x,y data (but it worked > in grass7 with different data)
Try it again (make clean), I think has Martin fixed it recently. It works for me. > - add legend > OK: nothing gets drawn in 3D but the legend shows up when I > switch to 2D > but when I clicked delete scalebar (which was not drawn), > my surface disapeared but the legend showed up along with white and black > background > (which I assume was supposed to be transparent, because when I moved the > legend the surface > was under it - we already discussed this, it may be my problem, because it > works for Michael). I really don't know what to do with this issue, I can't test it and I don't have any idea what should I test. > > General > - when I go from 3D view to 2D and then back to 3D I lose most of my settings > (viewing position, zexag, fringe size etc. - this would be OK if I could get > a warning and question > whether I want to save my 3D viewing state before switching) > - similarly, when I add volume to Map layers I lose my view settings and the > 3D view goes back to default both should work now > Volumes: > - change of region by g.region seems to be ignored (or I missed something), I > had to restart GRASS with the new region Library is initialized only when you switch to 3D for the first time, it should be initialized every time > to get the 3D region for volumes right. Given that the default top, botom is > 1,0, if GRASS > starts with the default 3D region settings volumes do not work because there > is just one level. > - isosurfaces work with my terrestrial lidar data but the slices don't, it > seems that it is due > my resolution being 0.3m, when I change it to 1m I get at least some limited > slicing > - this may be in ogsf becuase slices in nviz do not work with this data > either I don't have any experience with volume resolution in grass, so I really don't know what's happening. Could I get this data to test it? > - changing color to constant did not change the color of the isosurface This works for me. Can you see any error message? > - when working with volumes the following error message shows up : > > 'CheckListBox' object has no attribute 'SetChecked' This is quite weird because in wxpython documentation this method really exists. Maybe it could be some problem with versions. I tried another method, hope it works. Please, could you update the list of known issues on wiki? http://grass.osgeo.org/wiki/WxNVIZ#Known_issues Best regards, Anna > > Thank you, > > > Helena > > On Nov 25, 2011, at 10:22 AM, Anna Kratochvílová wrote: > >> Hi, >> >> >> On Tue, Nov 22, 2011 at 10:42 AM, Martin Landa <landa.mar...@gmail.com> >> wrote: >>> Hi, >>> >>> the latest wxNviz is available only in trunk. Together with Anna we >>> are planning in these days backport to devbr6 and immediately after >>> releasing 6.4.2 to backport wxNviz to `relbr64` to have enough time >>> for testing. So at this point I will disable wxNviz in `relbr64`. >>> >>> Martin >>> >> >> wxNviz is now in 6.5, testing welcomed >> >> Anna > > _______________________________________________ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev
