<div dir="ltr"><div dir="ltr">You can set scales in the MAPFILE for a particular layer. See a contours example below (pardon the formatting). <div>We have a separate 10ft contours data set with MINSCALE 0 and MAXSCALE 1000 so one turns on when the other turns off:<input name="virtru-metadata" type="hidden" value="{"email-policy":{"state":"closed","expirationUnit":"days","disableCopyPaste":false,"disablePrint":false,"disableForwarding":false,"enableNoauth":false,"persistentProtection":false,"expandedWatermarking":false,"expires":false,"isManaged":false},"attachments":{},"compose-id":"3","compose-window":{"secure":false}}"><div><br></div><div><br>LAYER<br> NAME "Contours"<br> DATA "./lincdata/elev40"<br> STATUS on<br> MINSCALE 1000<br> MAXSCALE 8000<br> TYPE LINE<br> LABELITEM "contour"<br> CLASS<br> NAME "40 Foot Contours"<br> STYLE<br> pattern 40 6 6 6 6 end<br> width 1<br> COLOR 190 190 190<br> END<br> LABEL<br> TYPE TrueType<br> FONT "arial"<br> SIZE 8.25<br> COLOR 170 170 170<br> OUTLINEWIDTH 1<br> POSITION auto<br> PARTIALS false<br> BUFFER 1<br> ANGLE auto<br> END<br> END<br>END<br></div><div><br></div><div><br></div><div>Best,</div><div><br></div><div>Chris Hughes</div><div><br></div><div>GIS Analyst</div><div>Lincoln County</div></div></div><br><div class="gmail_quote" style=""><div dir="ltr" class="gmail_attr">On Thu, Oct 24, 2019 at 8:22 AM Mark Volz <<a href="mailto:MarkVolz@co.lyon.mn.us">MarkVolz@co.lyon.mn.us</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
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<p class="MsoNormal">Hello,<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Is it possible to have GeoMOOSE 2.x switch between two sources at a particular zoom level? As a user zooms into the map, I would like to switch between a political map and an air photo map. Unfortunatly I am not sure which tags I should
use to do this, and where I should add the tags. My best guess is that I will need to add the max and min scales at the map source level, but please correct me if I am wrong.<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">For example can we set the scale at the map source level?<u></u><u></u></p>
<p class="MsoNormal"><map-source name="StandardBackgroundWMS" type="wms" reference="false" tiled="true" width="256" height="256" buffer="false" transition_Effect="resize" maxscale = 50000><u></u><u></u></p>
<p class="MsoNormal"><map-source name=”PoliticalMapWMS” type="wms" reference="false" tiled="true" width="256" height="256" buffer="false" transition_Effect="resize" minscale = 50001><u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><layer title="Standard Background" src="PoliticalMapWMS/PoliticalMap: WMSServer/AirPhotoBackground " status="on" legend="false" show-legend="false" identify="false"/><u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Thanks!<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><span style="color:rgb(31,73,125)">Sincerely,<u></u><u></u></span></p>
<p class="MsoNormal"><b><span style="color:rgb(31,73,125)">Mark Volz, GISP</span></b><b><span style="font-size:12pt;color:rgb(31,73,125)"><u></u><u></u></span></b></p>
<p class="MsoNormal"><u></u> <u></u></p>
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<a href="https://lists.osgeo.org/mailman/listinfo/geomoose-users" rel="noreferrer" target="_blank">https://lists.osgeo.org/mailman/listinfo/geomoose-users</a></blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr" class="gmail_signature"><div dir="ltr"><font size="4">Chris Hughes</font><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">GIS Analyst</div><div style="font-size:12.8px"><font size="1">Lincoln County Surveyor Department </font></div><div><font size="1"><span style="font-family:Roboto,arial,sans-serif">880 NE 7th S</span><span style="font-family:Roboto,arial,sans-serif">t</span>. l Newport, OR 97365</font></div><div style="font-size:12.8px"><font size="1">Tel: (541) 574 1283</font></div></div></div></div>