static void Start()
{
objectPreviews = new Dictionary <Guid, ObjectPreviewServer>();
using (var service = ExternalServiceRegistry.GetService(ExternalServices.BuiltInExternalServices.DirectContext3DService) as MultiServerService)
{
var activeServerIds = service.GetActiveServerIds();
foreach (var o in ActiveDocument.Objects)
{
if (!ObjectPrimitive.IsSupportedObject(o, true))
{
continue;
}
var preview = new ObjectPreviewServer(o);
var serverId = preview.GetServerId();
objectPreviews.Add(serverId, preview);
service.AddServer(preview);
activeServerIds.Add(serverId);
}
service.SetActiveServers(activeServerIds);
}
Revit.RefreshActiveView();
}
public Result Execute(ExternalCommandData data, ref string message, ElementSet elements)
{
ObjectPreviewServer.Toggle();
return(Result.Succeeded);
}
