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Ultimaille is a lightweight library that provides a friendly way to manipulate a surface/volume mesh, it is meant to be used by your geometry processing software. Ultimaille provide the following functionalities:

  • Read / write meshes in many file formats: .obj, .mesh, .geogram...
  • Browse a mesh, iterating through its vertices, edges, faces
  • Modifying a mesh
  • Write custom data - named attributes - on meshes primitives (vertices, faces, edge corners...)
  • Manipulating basic algebra: vectors, matrices
  • Some helpers like disjoint sets or k-NN queries

Note: This library does not contain any ready-to-execute remeshing algorithms.

Ultimaille has been designed to be simple, concise, easy to use and maintenable library that is able to do common mesh handling tasks for surfaces and volumes.

Next: Getting started