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Spiral Serpentine Polygonization of a Planar Point Set

  • Justin Iwerks
  • Joseph S. B. Mitchell
Part of the Lecture Notes in Computer Science book series (LNCS, volume 7579)

Abstract

We introduce a simple algorithm for constructing a spiral serpentine polygonization of a set S of n ≥ 3 points in the plane. Our algorithm simultaneously gives a triangulation of the constructed polygon at no extra cost, runs in O(n logn) time, and uses O(n) space.

Keywords

polygonization triangulation serpentine point set algorithm computational geometry 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2012

Authors and Affiliations

  • Justin Iwerks
    • 1
  • Joseph S. B. Mitchell
    • 1
  1. 1.Dept. of Applied Mathematics and StatisticsStony Brook UniversityStony BrookUSA

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