Half-edge

• The half-edge data structure
  • The very basics and a simple half-edge surface
  • The surface generator
  • Accessing the surfaces’ data
  • Modifying a surface
  • Adding attributes to vertices, edges and faces
  • Utilities for setting (common) attributes
  • Modifying surfaces with coordinates
  • Working with grids
  • Validating a surface
  • Visualization in Blender
• Examples of half-edge surfaces
  • Computing Laplace invariants of a surface
• The halfedge.io module
  • Reading an obj file
• How to use the the delaunay module
  • The Delaunay Command Line Application

For information on the implementation, see The _node module.