CGAL 5.1.3  2D Triangulation

Classes  
class  CGAL::Triangulation_cw_ccw_2 
The class Triangulation_cw_ccw_2 offers two functions int cw(int i) and int ccw(int i) which, given the index of a vertex in a face, compute the index of the next vertex of the same face in clockwise or counterclockwise order. More...  