Surface View a topic Four Point Surface From Point Cloud Sheets From Curves Ribbon Builder Bounded Plane Midsurface Transition Patch Openings Through Points and From Poles 1. Four Point Surface Use the Four Point Surface command to create a surface by specifying four points. This is useful for creating base surfaces that support the surface based Class-A workflow. You can easily modify such a surface by increasing the degree and patch into a more complex surface with the desired shape. You must follow these point specifying conditions:.
