Sutherland–Hodgman algorithm

The Sutherland–Hodgman algorithm is used for clipping polygons. It works by extending each line of the convex clip polygon in turn and selecting only vertices from the subject polygon that are on the visible side.

See also

• Cohen–Sutherland algorithm
• Cyrus–Beck algorithm

Favorite site

• Wikipedia (en) Sutherland–Hodgman algorithm에 대한 설명
• Viewing & Clipping - Polygon Clipping (Sutherland Hodgman Algorithm) ¹

References