public void Render(IViewport viewport, IEnumerable <ILayer> layers)
{
var layerNames = new List <string> ();
_featuresForLayer = new Dictionary <string, List <IFeature> >();
foreach (var layer in layers)
{
if (layer.Enabled &&
layer.MinVisible <= viewport.Resolution &&
layer.MaxVisible >= viewport.Resolution)
{
var layerName = RenderFeaturesForLayer(viewport, layer);
if (layerName != null)
{
layerNames.Add(layerName);
}
//renderQueue.PutLayer (layer.Name, features);
}
}
foreach (var kv in _featuresForLayer)
{
renderQueue.PutLayer(kv.Key, kv.Value);
}
renderQueue.ResetQueue(layerNames);
}