<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div dir="ltr"></div><div dir="ltr">Hi,</div><div dir="ltr">Google “least cost path”. You should find something.</div><div dir="ltr"><a href="https://gis.stackexchange.com/questions/168453/finding-least-cost-path-in-qgis">https://gis.stackexchange.com/questions/168453/finding-least-cost-path-in-qgis</a></div><div dir="ltr">Nicolas</div><div dir="ltr"><br>Le 21 août 2019 à 02:53, Tony Shepherd (FarmMaps NZ) <<a href="mailto:tony@farmmaps.nz">tony@farmmaps.nz</a>> a écrit :<br><br></div><blockquote type="cite"><div dir="ltr">
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</o:shapelayout></xml><![endif]--><div class="WordSection1"><p class="MsoNormal">Hi All<o:p></o:p></p><p class="MsoNormal"><o:p> </o:p></p><p class="MsoNormal">I would like to plot a line (potential road) using a given slope (or grade) using contour lines. I imagine picking a start point, entering a grade and somehow plotting the road line. I also have a DEM that I could use if that was possible. Is there a plugin available to assist with this? Accuracy isn’t all that important as it’s for a potential road in a forestry block, but Id like a shp file produced that I could then load into my drone to fly the route before more precise planning took place.<o:p></o:p></p><p class="MsoNormal"><span style="mso-fareast-language:EN-NZ"><o:p> </o:p></span></p><p class="MsoNormal"><span style="mso-fareast-language:EN-NZ">Cheers<o:p></o:p></span></p><p class="MsoNormal"><span style="mso-fareast-language:EN-NZ">Tony<o:p></o:p></span></p><p class="MsoNormal"><span style="mso-fareast-language:EN-NZ"><o:p> </o:p></span></p><p class="MsoNormal"><b><span style="color:#404040;mso-fareast-language:EN-NZ">Tony Shepherd</span></b><span style="color:#595959;mso-fareast-language:EN-NZ"> </span><b><span style="mso-fareast-language:EN-NZ">|</span></b><span style="color:#595959;mso-fareast-language:EN-NZ"> GeoSpatial / Mapping Manager<o:p></o:p></span></p><p class="MsoNormal"><span style="color:#595959;mso-fareast-language:EN-NZ">Ph 027 435 6193 </span><b><span style="mso-fareast-language:EN-NZ">|</span></b><span style="color:#595959;mso-fareast-language:EN-NZ"> E <a href="mailto:tony@farmmaps.nz">tony@farmmaps.nz</a><o:p></o:p></span></p><p class="MsoNormal"><span style="color:#595959;mso-fareast-language:EN-NZ">FarmMaps NZ, 3 Kerwood Place, Gore 9740<o:p></o:p></span></p><p class="MsoNormal"><span style="color:#595959;mso-fareast-language:EN-NZ"><o:p> </o:p></span></p><div style="mso-element:para-border-div;border:none;border-bottom:solid windowtext 1.0pt;padding:0cm 0cm 0cm 0cm"><p class="MsoNormal" style="border:none;padding:0cm"><span style="color:#595959;mso-fareast-language:EN-NZ"><image001.jpg><o:p></o:p></span></p><p class="MsoNormal" style="border:none;padding:0cm"><span style="color:#7B7B7B;mso-fareast-language:EN-NZ"><o:p> </o:p></span></p></div><p class="MsoNormal"><b><span style="font-family:"Arial",sans-serif;color:#7B7B7B;mso-fareast-language:EN-NZ"><o:p> </o:p></span></b></p><p class="MsoNormal"><a href="http://tonyshepherd8.wixsite.com/home"><b><span style="font-family:"Arial",sans-serif;color:windowtext;mso-fareast-language:EN-NZ;text-decoration:none"><image002.png></span></b></a><a href="https://www.wunderground.com/personal-weather-station/dashboard?ID=ISTLGORE2"><b><span style="font-family:"Arial",sans-serif;color:windowtext;mso-fareast-language:EN-NZ;text-decoration:none"><image003.png></span></b></a><b><span style="font-family:"Arial",sans-serif;mso-fareast-language:EN-NZ"><o:p></o:p></span></b></p><p class="MsoNormal"><o:p> </o:p></p></div></div></blockquote><blockquote type="cite"><div dir="ltr"><span>_______________________________________________</span><br><span>Qgis-user mailing list</span><br><span><a href="mailto:Qgis-user@lists.osgeo.org">Qgis-user@lists.osgeo.org</a></span><br><span>List info: <a href="https://lists.osgeo.org/mailman/listinfo/qgis-user">https://lists.osgeo.org/mailman/listinfo/qgis-user</a></span><br><span>Unsubscribe: <a href="https://lists.osgeo.org/mailman/listinfo/qgis-user">https://lists.osgeo.org/mailman/listinfo/qgis-user</a></span></div></blockquote></body></html>