<div dir="ltr"><div><div><div><div>Hi,<br><br></div>it wanted to try out the 3D capabilities of GRASS 7. However when I change to the 3d view (WxNviz) nothing is rendered, instead I get the message that I should try a different depth buffer number. This procedure is also mentioned in the wiki (<a href="http://grasswiki.osgeo.org/wiki/WxNviz">http://grasswiki.osgeo.org/wiki/WxNviz</a>).<br>
</div>However, I tried now all possible numbers (0,16,24,32) saved the preferences and restarted the gui with the new settings but the problem persists (BTW, the possible number 0 is mentioned in the wiki but not in the preferences GUI).<br>
<br></div>I am not sure what is causing the problem in my case. Here I just need to mention that I am working on a slightly special set up. GRASS is running on a virtual Ubuntu machine (via VMWare) which is installed on a central multi core machine (Intel® Xeon(R) CPU X5675 @ 3.07GHz × 8, Ubuntu 12.04, 32 bit). I connect to the virtual machine via a remote desktop connection (RDP connection) from a so called thin-client.<br>
<br>My GRASS setup as follows: <br>version=7.0.svn<br>date=2014<br>revision=59321M<br>build_date=2014-03-25<br>build_platform=i686-pc-linux-gnu<br>libgis_revision=59317 <br>libgis_date="2014-03-24 20:38:32 +0100 (Mon, 24 Mar 2014) "<br>
proj4=4.8.0<br>gdal=1.10.0<br>geos=3.3.8<br>sqlite=3.7.9<br><br><br></div><div>Does anyone have a suggestion how to deal with that problem or how to find out where the exact problem (remote connection, Ubuntu, GRASS) is located?<br>
<br></div><div>Thanks,<br></div><div>Johannes<br></div></div>