MAPGUIDE的FDO层

Question

I am trying to add MapGuide Layers that are NOT jpg as shown in the example.

 var mdf = 'Library://Samples/Sheboygan/Maps/Sheboygan.MapDefinition'; var agentUrl = 'http://data.mapguide.com/mapguide/mapagent/mapagent.fcgi?USERNAME=Anonymous'; var bounds = [-87.865114442365922, 43.665065564837931, -87.595394059497067, 43.823852564430069 ]; var map = new ol.Map({ layers: [ new ol.layer.Image({ extent: bounds, source: new ol.source.ImageMapGuide({ projection: 'EPSG:4326', url: agentUrl, useOverlay: false, metersPerUnit: 111319.4908, //value returned from mapguide params: { MAPDEFINITION: mdf, FORMAT: 'PNG' }, ratio: 2 }) }) ], target: 'map', view: new ol.View({ center: [-87.7302542509315, 43.744459064634], projection: 'EPSG:4326', zoom: 12 }) }); 

 <link href="//cdnjs.cloudflare.com/ajax/libs/ol3/3.4.0/ol.min.css" rel="stylesheet" /> <script src="//cdnjs.cloudflare.com/ajax/libs/ol3/3.4.0/ol.js"></script> <div id="map"></div> 

My layer source is from a SHP file this format shown in the sample code above is for PNG, and or Image data type. What is the correct coding to use a Map definition or data source that is data not an image?

Thanks, and thanks for understanding that I am new to this and may be asking far more questions...

Answer 1

Not sure if this is your issue, but the current stable versions of MapGuide do not support coordinate system transformations via WFS.

The mapguide-rest project is the best way I know of to get transformed vector features from MapGuide. I used mapguide-rest to get transformed vectors in GeoJSON format.