1

I'm using OpenLayers 3.6.0. I want to use ol3-cesium. Ol3-cesium use cesium for glob visualization. I have a question:

In ol3-cesium, Can I see Ups and downs of land? In other words Does it accept DEM files?

2

Yes, you can use DEM. By default you will use cesiums default STK world terrain provider

There is an example how to enable terrain provider for cesium at ol3-cesium website

var ol3d = new olcs.OLCesium({map: map}); // map is the ol.Map instance
var scene = ol3d.getCesiumScene();
var terrainProvider = new Cesium.CesiumTerrainProvider({
  url: '//cesiumjs.org/stk-terrain/tilesets/world/tiles'
});
scene.terrainProvider = terrainProvider;
ol3d.setEnabled(true);

If you need to server your own terrain data check geoserver plugin

  • I've seen it before. But I can't understand how use geoserver plugin – Morteza Malvandi Jun 20 '15 at 6:05

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