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ConvexPolyClip

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This is a demonstration of the two available polygon clipping tools based on the Sutherland-Hodgeman algorithm. As the name indicates, the ConvexPolygonClipper class can clip a given polygon to the boundary of another (convex) polygon. Only the boundary polygon needs to be convex for this to work. The SutherlandHodgemanClipper is the original implementation of the algorithm and optimized for rectangular clipping regions. You can toggle between both implementations dynamically. Usage: c: toggle between convex/rectangular clipping regions b: toggle display of polygon boundaries/outlines
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