Geometry

The Autodesk.Revit.DB namespace contains many classes related to geometry and graphic-related types used to describe the graphical representation in the API.  The geometry-related classes include:

• GeometryObject class - Includes classes derived from the GeometryObject class.
• Geometry Helper classes - Includes classes derived from the APIObject class and value types
• Geometry Utility classes - Includes classes to create non-element geometry and to find intersections of solids
• Collection classes - Includes classes derived from the IEnumerable or IEnumerator interface.

In this section, you learn how to use various graphic-related types, how to retrieve geometry data from an element, how to transform an element, and more.