Uses of Class
Jcg.triangulations2D.HalfedgeHandle

Packages that use HalfedgeHandle

Package	Description
Jcg.triangulations2D

Uses of HalfedgeHandle in Jcg.triangulations2D

Methods in Jcg.triangulations2D that return HalfedgeHandle

Modifier and Type	Method and Description
HalfedgeHandle<X>	TriangulationDS_2.flipEdge(HalfedgeHandle<X> e) flips an edge in the triangulation and returns the new edge
HalfedgeHandle<X>	HalfedgeHandle.getNext() returns next half-edge in ccw order in the same face.
HalfedgeHandle<X>	HalfedgeHandle.getOpposite() returns opposite half-edge (lying in the adjacent face).
HalfedgeHandle<X>	HalfedgeHandle.getPrev() returns the previous half-edge in ccw order in the same face.
HalfedgeHandle<Point_2>	Delaunay_2.insert(Point_2 p, Point_2 q) Inserts a constraint edge in the Delaunay triangulation.

Methods in Jcg.triangulations2D that return types with arguments of type HalfedgeHandle

Modifier and Type	Method and Description
java.util.Collection<HalfedgeHandle<Point_2>>	Delaunay_2.constraintEdges() Computes and returns the list of constraint edges.
java.util.Collection<HalfedgeHandle<Point_2>>	Triangulation_2.convexHullEdges() Computes and returns the collection of all edges on the convex hull (collects only one HalfedgeHandle per geometric edge).
java.util.Collection<HalfedgeHandle<Point_2>>	Triangulation_2.finiteEdges() Computes and returns the collection of all finite edges in the triangulation (that is, all edges connecting vertices in the interior of the bounding box).

Methods in Jcg.triangulations2D with parameters of type HalfedgeHandle

Modifier and Type	Method and Description
HalfedgeHandle<X>	TriangulationDS_2.flipEdge(HalfedgeHandle<X> e) flips an edge in the triangulation and returns the new edge
boolean	Triangulation_2.isInfinite(HalfedgeHandle<Point_2> e) Returns true if Edge e is infinite, i.e.