Sutherland–Hodgman algorithm: Difference between revisions

Revision as of 16:22, 20 April 2019

Revision as of 18:36, 20 April 2019

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The '''Sutherland–Hodgman algorithm''' is used for [[Clipping (computer graphics)|clipping]] [[polygon]]s. It works by extending each line of the [[convex polygon|convex]] ''clip polygon'' in turn and selecting only vertices from the ''subject polygon'' that are on the visible side.

sutherland hodgmen is used for clipping the window boundaries

and inside the window boundaries

here may be more vertices can be generated

==Description==