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<p class="MsoNormal">I tried the code but it never went through the loop, since it did not find POLYLINES. When I bring the dxf in using QGIS’s Project/Import/Export/Import Layers from DWG/DXF, I see it shows several named layers, but I tried searching on
the ones that showed up in the QGIS layer panel of these and nothing was found.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">When those imported there were three groups 0, MP.RSRC.CONDAIR, MP.SL and those respectively have layers polylines, hatches, polylines. I tried searching on the group names as well as the lower case polylines layer and the query did not
return anything.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><b>From:</b> QGIS-Developer <qgis-developer-bounces@lists.osgeo.org>
<b>On Behalf Of </b>Stefan Giese (WhereGroup) via QGIS-Developer<br>
<b>Sent:</b> Tuesday, October 3, 2023 2:59 AM<br>
<b>To:</b> qgis-developer@lists.osgeo.org<br>
<b>Subject:</b> Re: [QGIS-Developer] Loading DXF in QGIS?<o:p></o:p></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p>Hi,<o:p></o:p></p>
<p>with ezdxf you can do the job. The following snippet shows how it works:<o:p></o:p></p>
<p><i>...... </i><o:p></o:p></p>
<p><i>#Reading the dxf and get the modelspace<br>
dwg = ezdxf.readfile(filepath)<br>
msp = dwg.modelspace()<br>
<br>
#loop through all Polylines of the DXF<br>
polylines = msp.query('POLYLINE')<br>
for polyline in polylines:</i><o:p></o:p></p>
<p><i> # for example converts a dxf Polyline to a QgsGeometry (Polygon)<br>
points = []<br>
for i, location in enumerate(polyline.points()):<br>
points.append(QgsPointXY(location[0],location[1]))<br>
polygon = QgsGeometry.fromPolygonXY([points])</i><o:p></o:p></p>
<p><i>.....</i><o:p></o:p></p>
<p>hope this will be a starting point for you...<o:p></o:p></p>
<pre>Mit freundlichen Grüßen<o:p></o:p></pre>
<pre>Stefan Giese<o:p></o:p></pre>
<pre>Projektleiter/Consultant<o:p></o:p></pre>
<pre>---------------------------------------------<o:p></o:p></pre>
<pre>Aufwind durch Wissen!<o:p></o:p></pre>
<pre>Web-Seminare und Online-Schulungen<o:p></o:p></pre>
<pre>bei der <a href="Blockedhttp://www.foss-academy.comBlocked">Blockedwww.foss-academy.comBlocked</a><o:p></o:p></pre>
<pre>---------------------------------------------<o:p></o:p></pre>
<pre>WhereGroup GmbH<o:p></o:p></pre>
<pre>Schwimmbadstr. 2<o:p></o:p></pre>
<pre>79100 Freiburg<o:p></o:p></pre>
<pre>Germany<o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<pre>Tel.: +49 (0)761 / 519 102 - 61<o:p></o:p></pre>
<pre>Fax: +49 (0)761 / 519 102 - 11<o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<pre><a href="mailto:stefan.giese@wheregroup.com">stefan.giese@wheregroup.com</a><o:p></o:p></pre>
<pre><a href="Blockedhttp://www.wheregroup.comBlocked">Blockedwww.wheregroup.comBlocked</a><o:p></o:p></pre>
<pre>Geschäftsführer:<o:p></o:p></pre>
<pre>Olaf Knopp, Peter Stamm<o:p></o:p></pre>
<pre>Amtsgericht Bonn, HRB 9885<o:p></o:p></pre>
<div>
<p class="MsoNormal">Am 03.10.2023 um 00:47 schrieb Catania, Luke A ERDC-RDE-GRL-VA CIV via QGIS-Developer:<o:p></o:p></p>
</div>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal">I have a DXF in both AC1027 and AC1032 format. Original file was a DWG. I converted to DXF using ODA File Converter. I am trying to load in QGIS and dragging and dropping or using the Data Source Manager results in a layer with the name
“entities appended to it and nothing shows up. When looking at the properties there is not much there. The layer type is a dataset. I am trying to display all the lines of the dxf.<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"><img border="0" width="513" height="114" style="width:5.3416in;height:1.1916in" id="Picture_x0020_3" src="cid:image001.png@01D9F61D.2858E820"><o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"><img border="0" width="705" height="382" style="width:7.3416in;height:3.975in" id="Picture_x0020_1" src="cid:image002.png@01D9F61D.2858E820"><o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"><img border="0" width="903" height="335" style="width:9.4083in;height:3.4916in" id="Picture_x0020_2" src="cid:image003.png@01D9F61D.2858E820"><o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Now I can use the Project/Import/Export/Import Layers from DWG/DXF to import, but I am looking to do this programmatically in python and I am using ezdxf to assist.<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Ideas?<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"><br>
<br>
<o:p></o:p></p>
<pre>_______________________________________________<o:p></o:p></pre>
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</blockquote>
<pre>-- <o:p></o:p></pre>
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