CGAL 5.4.4  2D Alpha Shapes

TriangulationFaceBase_2
, if the underlying triangulation of the alpha shape is a Delaunay triangulation.
RegularTriangulationFaceBase_2
, if the underlying triangulation of the alpha shape is a regular triangulation.
Periodic_2TriangulationFaceBase_2
, if the underlying triangulation of the alpha shape is a periodic triangulation.
DelaunayTriangulationTraits_2
, if the underlying triangulation of the alpha shape is a Delaunay triangulation.
Periodic_2DelaunayTriangulationTraits_2
, if the underlying triangulation of the alpha shape is a periodic Delaunay triangulation.
TriangulationVertexBase_2
, if the underlying triangulation of the alpha shape is a Delaunay triangulation.
RegularTriangulationVertexBase_2
, if the underlying triangulation of the alpha shape is a regular triangulation.
Periodic_2TriangulationVertexBase_2
, if the underlying triangulation of the alpha shape is a periodic triangulation.
RegularTriangulationTraits_2
, if the underlying triangulation of the alpha shape is a regular triangulation.