[GRASS5] [bug #4238] (grass) nviz: changing vector line color changes main lighting color

Request Tracker grass-bugs at intevation.de
Mon Apr 3 22:39:57 EDT 2006


this bug's URL: http://intevation.de/rt/webrt?serial_num=4238
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Subject: nviz: changing vector line color changes main lighting color

Hi,

using GRASS 6.1-cvs circa 1 March 2006 with selected updates.
(nviz pre-dynamic sizing by attr site updates)


in nviz if you add a vector line, then change the line color, then adjust the
display view angle, the main lighting source takes on the color of the vector
line.
funky.

e.g. with spearfish60:
G61> nviz elev=elevation.10m vect=roads

result:
 http://bambi.otago.ac.nz/hamish/grass/bugs/nviz_green.png
 http://bambi.otago.ac.nz/hamish/grass/bugs/nviz_rose.png

changing the line color back to white & readusting the display makes it
normal, but I'd like to be able to change the colors.


thanks,
Hamish


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