OpenMesh is a generic and efficient data structure for representing and
manipulating polygonal meshes. OpenMesh is developed at the Computer Graphics
Group, RWTH Aachen, as part of the OpenSGPlus project, is funded by the
German Ministry for Research and Education (BMBF), and will serve as
geometry kernel upon which the so-called high level primitives (e.g.
subdivision surfaces or progressive meshes) of OpenSGPlus are built.