[GRASS5] NVIZ - more bugs

[peter.loewe at gmx.de]

Dear all: 
 
NVIZ in GRASS 6beta2 (built from source) still contains the 
strange coloring bug regarding 3d-site-vectors: 
When such vectors are displayed atop raster data, everything is 
fine at first sight. However, any manipulation requiring a redraw 
renders the image pitch-black. Setting the lighting to max shows 
that the color used for the sites is somehow "draped" over the 
landscape + the weird darkening effect. 
 
This bug prevents any serious use of 3d-sites, except for "gothic 
GIS" if there is such a thing. 
 
Peter 

-- 
Dr. Peter Löwe

Diplom-Geograph

<loewe at geomancers.net>
<peter.loewe at gmx.de>

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