private void GetCameraViews()
{
try
{
var collector = new FilteredElementCollector(ModelDoc);
var threeDViews = collector.OfClass(typeof(View3D)).ToElements().Cast <View3D>().ToList();
foreach (var view in threeDViews)
{
if (view.ViewType != ViewType.ThreeD)
{
continue;
}
if (view.IsTemplate)
{
continue;
}
if (view.IsPerspective)
{
var viewInfo = new CameraViewInfo(view);
if (worksetIds.Count > 0)
{
viewInfo.GetWorksetVisibilities(view, worksetIds);
}
if (!CameraViews.ContainsKey(viewInfo.ViewId))
{
CameraViews.Add(viewInfo.ViewId, viewInfo);
}
}
}
}
catch (Exception ex)
{
MessageBox.Show("Failed to get camera views.\n" + ex.Message, "Get Camera Views", MessageBoxButton.OK, MessageBoxImage.Warning);
}
}
