The Sutherland Hodgeman Polygon Clipping Algorithm

In this video we discuss polygon clipping using the Sutherland-Hodgman Polygon Clipping. It is performed by processing the boundary of polygon against each window corner or edge. In the first step the entire polygon is clipped against one edge, then resulting polygon is considered, then the polygon is considered against the second edge, so on for all four edges. It follows the sequence of left, right, bottom and top clipper.