Get intersections between view crop outline & model elements?

Hi, Is it possible to get the intersection between outline of a view corp region and model objects? I’m thinking using CropBox.Min and CropBox.Max to get the outline of the View Crop region first, but how can I get the outline of the model element that projected on the view? any suggestions? Thank you

intersect the model element’s geometry with the view plane. :slight_smile: