I am trying to get a certain WMS layer to display at a particular scale. When I query my own WMS that the layer is set to be displayed by a scale of 1:15000 I get this -
<?xml version="1.0" encoding="utf-8" ?> - <LayerInfo xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xmlns:xsd="http://www.w3.org/2001/XMLSchema"; xmlns="http://www.intergraph.com/GeoMedia/WebService/GenerateMap";> <Name xmlns="http://www.intergraph.com/GeoMedia/WebServiceInterface/GenerateMap";>Parcels</Name> <Title xmlns="http://www.intergraph.com/GeoMedia/WebServiceInterface/GenerateMap";>Parcels</Title> <Queryable xmlns="http://www.intergraph.com/GeoMedia/WebServiceInterface/GenerateMap";>true</Queryable> <GeometryType xmlns="http://www.intergraph.com/GeoMedia/WebServiceInterface/GenerateMap";>GDBAREAL</GeometryType> <MinScale xmlns="http://www.intergraph.com/GeoMedia/WebServiceInterface/GenerateMap";>1</MinScale> <MaxScale xmlns="http://www.intergraph.com/GeoMedia/WebServiceInterface/GenerateMap";>15000</MaxScale> <Opaque xmlns="http://www.intergraph.com/GeoMedia/WebServiceInterface/GenerateMap";>false</Opaque> <WMSTemporalInfo xsi:nil="true" xmlns="http://www.intergraph.com/GeoMedia/WebServiceInterface/GenerateMap"; /> </LayerInfo> Except when I actually navigate the map and change the scale to 15,000 either by zooming or using map.zoomToScale("15000", true) my layer does not appear. In fact it does not turn on properly until I am around 11,500 scale. There is also no exact number between them as I tried changing my layer to 1:10000 scale and that made it not appear on my map until 7,937. Below is how I am declaring my layer and map objects, appreciate any assistance if anyone has run into this before and has advice on how I can actually get my layer to turn on at the correct scale, thanks! map = new OpenLayers.Map("map", { controls: [], maxExtent: new OpenLayers.Bounds(-5621.0164289504, 5778375.8585485, 31216.186095582, 5808291.3979497), maxScale: 100, minScale: 125e3, maxResolution: "auto", numZoomLevels: 31, fractionalZoom: true, units: "m", projection: new OpenLayers.Projection("EPSG:3776"), displayProjection: new OpenLayers.Projection("EPSG:4326") }); var layer_Parcel_Fabric = new OpenLayers.Layer.WMS("Parcel Fabric", wms, { layers: ["Parcels", "Private_Linework", "Proposed_Linework"], VERSION: "1.1.1", transparent: true }, { isBaseLayer: false, singleTile: true, visibility: false, buffer: 1, ratio: 1, title: "layer_Parcel_Fabric" }); -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/Layer-not-coming-on-at-the-right-scale-descrepancy-between-openlayers-and-my-WMS-tp6530343p6530343.html Sent from the OpenLayers Users mailing list archive at Nabble.com. _______________________________________________ Users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/openlayers-users
