T-Spline: Anatomy of a T-spline surface

Anatomy of a T-spline surface

·        T-spline surfaces consist of faces, edges, and vertices, and can be displayed as a boxy mesh or as a smooth surface.

·        T-spline surfaces can contain holes, creases, be open or closed, have local detail, be rectangular or non-rectangular, and contain triangles or n-sided faces, while being one unified surface.

·        All T-spline surfaces in Rhino are degree 3.