Demo pages

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Here are some demo scripts that can be used to have an overview of MatGeom possiblities, and/or to have some basis for implementation of own scripts.


  • Triangle demo explain how to create, display and combine points, lines, circles, and basic polygons


  • Onion Peeling basic manipulation of polygons, by recursively removing the convex hull of a set of points
  • Polygon expansion Try to compute a polygon located at a given distance from another polygon
  • Medial axis tries to compute the medial axis of a polygon (still some bugs, however...)




  • Voronoi cell create a random voronoi polyhedra, and display it
  • Common polyhedra display some common polyhedra used for quickly testing the library

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