Unfolding Manhattan Towers

  • Authors:
  • Mirela Damian;Robin Flatland;Joseph O'Rourke

  • Affiliations:
  • Department of Computer Science, Villanova University, Villanova, PA 19085, USA;Department of Computer Science, Siena College, Loudonville, NY 12211, USA;Department of Computer Science, Smith College, Northampton, MA 01063, USA

  • Venue:
  • Computational Geometry: Theory and Applications
  • Year:
  • 2008

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Abstract

We provide an algorithm for unfolding the surface of any orthogonal polyhedron that falls into a particular shape class we call Manhattan Towers, to a nonoverlapping planar orthogonal polygon. The algorithm cuts along edges of a 4x5x1 refinement of the vertex grid.