I'm sorry but wrote NVIZ expression wrong.<div>It was: nviz elevation=elevation vect=roadsmajor points=firestations </div><div>And nothing is appearing in NVIZ module. NVIZ window appears and all buttons, radio buttons, scroll bars but the area where the map should be plotted is in gray.</div>
<div><br></div><div>any suggestions of what it might be happening?</div><div><br></div><div>Best regards,</div><div>Gilbert<br><pre>On Dec 15, 2009, at 11:21 AM, <a class="moz-txt-link-abbreviated" href="mailto:grass-user-request@lists.osgeo.org">grass-user-request@lists.osgeo.org</a> wrote:
</pre><blockquote type="cite"><pre><span class="moz-txt-citetags">> </span>Date: Tue, 15 Dec 2009 18:20:56 +0000
<span class="moz-txt-citetags">> </span>From: Gilbert Ferrara <a class="moz-txt-link-rfc2396E" href="mailto:gilbertferrara1974@gmail.com"><gilbertferrara1974@gmail.com></a>
<span class="moz-txt-citetags">> </span>Subject: [GRASS-user] NVIZ on wxpython 6.4
<span class="moz-txt-citetags">> </span>To: <a class="moz-txt-link-abbreviated" href="mailto:grass-user@lists.osgeo.org">grass-user@lists.osgeo.org</a>
<span class="moz-txt-citetags">> </span>Message-ID:
<span class="moz-txt-citetags">> </span> <a class="moz-txt-link-rfc2396E" href="mailto:bf5eea780912151020i7201b9fcxe030638aa02c3e38@mail.gmail.com"><bf5eea780912151020i7201b9fcxe030638aa02c3e38@mail.gmail.com></a>
<span class="moz-txt-citetags">> </span>Content-Type: text/plain; charset="iso-8859-1"
<span class="moz-txt-citetags">></span>
<span class="moz-txt-citetags">> </span>Greetings you all
<span class="moz-txt-citetags">> </span>I'm new at this mailing list and I have a question related with NVIZ
<span class="moz-txt-citetags">> </span>module.
<span class="moz-txt-citetags">></span>
<span class="moz-txt-citetags">> </span>I saw in previous messages that NVIZ is available at WinGRASS using
<span class="moz-txt-citetags">> </span>TclTK.
<span class="moz-txt-citetags">> </span>But at LINUX it also requires tcltk, right?
<span class="moz-txt-citetags">> </span>Ok I used the command: nviz elevation vect=roadsmajor
<span class="moz-txt-citetags">> </span>points=firestations
</pre></blockquote><pre>
This should be: nviz elevation=rastermap vect=roadsmajor
points=firestations
elevation is an argument. You need a raster map as in elevation=mymap
Michael
</pre><div class="gmail_quote">On Tue, Dec 15, 2009 at 6:20 PM, Gilbert Ferrara <span dir="ltr"><<a href="mailto:gilbertferrara1974@gmail.com">gilbertferrara1974@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<br><div>Greetings you all</div><div>I'm new at this mailing list and I have a question related with NVIZ module.</div><div><br></div><div>I saw in previous messages that NVIZ is available at WinGRASS using TclTK. But at LINUX it also requires tcltk, right?</div>
<div>Ok I used the command: nviz elevation vect=roadsmajor points=firestations and I get NVIZ window totally jammed. And when I unselected "surface" I got this error window:</div><div><div><br></div><div>Bad window path name ".help_shell"</div>
<div>bad window path name ".help_shell"</div><div> while executing</div><div>"winfo reqwidth $_top"</div><div> (procedure "DynamicHelp::_show_help" line 22)</div><div> invoked from within</div>
<div>"DynamicHelp::_show_help .middle.panelarea.panels.main.midt.b2 317 323"</div><div> ("after" script)</div><div><br></div><div>Question: Does any one LINUX User, has the same problem? Or knows how to fix this?</div>
<div><br></div><div>Thanks</div><div><br></div><font color="#888888"><div>Gilbert</div></font></div>
</blockquote></div><br></div>