#1961: wxNVIZ: error if no raster map selected
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Reporter: hamish | Owner: grass-dev@…
Type: defect | Status: new
Priority: major | Milestone: 6.4.3
Component: wxGUI | Version: svn-develbranch6
Keywords: wxnviz | Platform: All
Cpu: x86-64 |
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Comment(by hamish):
Replying to [comment:8 annakrat]:
> Replying to [comment:6 hamish]:
> > and then if I manually go to the Data tab -> Vector controls and tick
the box to have it render on the newly selected raster map, it stays at
z=0 below. "Height above surface" there also appears to work as a
multiplier, not in map units? but of what? the archsites map is not 3D.
the cat number? interesting raindrop effect, but not so good for accurate
alignment.
>
> It should be in map units. The problem appears only when there is no
surface to drape the points on. Should be fixed in r56515.
>
> > ps- Perspective still needs a hard upper-bound at 180 degrees.
currently if you type e.g. `325` degrees in the box and move the slider
you can see where it crosses over itself and the geometry inverts.
interesting, but not really usable.
>
> done in r56514
>
> if you confirm that these fixes help, I will backport them.
Hi,
I tested both of these in trunk, seems ok.
I also tested adding points without a surface, the first time I again got
the repeating "Gtk-CRITICAL **: gtk_range_set_range: assertion `min <
max'" in the terminal, but quitting the gui and restarting it then worked.
I'll try to test that more later.
thanks,
Hamish
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Ticket URL: <https://trac.osgeo.org/grass/ticket/1961#comment:9>
GRASS GIS <http://grass.osgeo.org>
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