'Single intersection point' presentation slideshows

Different types of Polygons Simple Convex Simple Concave Non-simple : self-intersecting With holes

Different types of Polygons Simple Convex Simple Concave Non-simple : self-intersecting With holes. Convex. Concave. Self-intersecting. Polygon Scan Conversion. Scan Conversion = Fill How to tell inside from outside Convex easy Nonsimple difficult Odd even test Count edge crossings.

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