Uses of Class
org.locationtech.jts.planargraph.DirectedEdge

Packages that use DirectedEdge

Package	Description
org.locationtech.jts.operation.linemerge	Classes to perform line merging.
org.locationtech.jts.planargraph	Contains classes to implement a planar graph data structure.

Uses of DirectedEdge in org.locationtech.jts.operation.linemerge

Subclasses of DirectedEdge in org.locationtech.jts.operation.linemerge

Modifier and Type	Class	Description
class	LineMergeDirectedEdge	A DirectedEdge of a LineMergeGraph.

Uses of DirectedEdge in org.locationtech.jts.planargraph

Fields in org.locationtech.jts.planargraph declared as DirectedEdge

Modifier and Type	Field	Description
protected DirectedEdge[]	Edge.dirEdge	The two DirectedEdges associated with this Edge.
protected DirectedEdge	DirectedEdge.sym

Fields in org.locationtech.jts.planargraph with type parameters of type DirectedEdge

Modifier and Type	Field	Description
protected List<DirectedEdge>	DirectedEdgeStar.outEdges	The underlying list of outgoing DirectedEdges

Methods in org.locationtech.jts.planargraph that return DirectedEdge

Modifier and Type	Method	Description
DirectedEdge	Edge.getDirEdge(int i)	Returns one of the DirectedEdges associated with this Edge.
DirectedEdge	Edge.getDirEdge(Node fromNode)	Returns the DirectedEdge that starts from the given node, or null if the node is not one of the two nodes associated with this Edge.
DirectedEdge	DirectedEdgeStar.getNextCWEdge(DirectedEdge dirEdge)	Returns the DirectedEdge on the right-hand (CW) side of the given DirectedEdge (which must be a member of this DirectedEdgeStar).
DirectedEdge	DirectedEdgeStar.getNextEdge(DirectedEdge dirEdge)	Returns the DirectedEdge on the left-hand (CCW) side of the given DirectedEdge (which must be a member of this DirectedEdgeStar).
DirectedEdge	DirectedEdge.getSym()	Returns the symmetric DirectedEdge -- the other DirectedEdge associated with this DirectedEdge's parent Edge.

Methods in org.locationtech.jts.planargraph that return types with arguments of type DirectedEdge

Modifier and Type	Method	Description
List<DirectedEdge>	DirectedEdgeStar.getEdges()	Returns the DirectedEdges, in ascending order by angle with the positive x-axis.
Iterator<DirectedEdge>	DirectedEdgeStar.iterator()	Returns an Iterator over the DirectedEdges, in ascending order by angle with the positive x-axis.

Methods in org.locationtech.jts.planargraph with parameters of type DirectedEdge

Modifier and Type	Method	Description
void	DirectedEdgeStar.add(DirectedEdge de)	Adds a new member to this DirectedEdgeStar.
protected void	PlanarGraph.add(DirectedEdge dirEdge)	Adds the Edge to this PlanarGraph; only subclasses can add DirectedEdges, to ensure the edges added are of the right class.
void	Node.addOutEdge(DirectedEdge de)	Adds an outgoing DirectedEdge to this Node.
int	DirectedEdge.compareDirection(DirectedEdge e)	Returns 1 if this DirectedEdge has a greater angle with the positive x-axis than b", 0 if the DirectedEdges are collinear, and -1 otherwise.
boolean	PlanarGraph.contains(DirectedEdge de)	Tests whether this graph contains the given DirectedEdge
int	DirectedEdgeStar.getIndex(DirectedEdge dirEdge)	Returns the zero-based index of the given DirectedEdge, after sorting in ascending order by angle with the positive x-axis.
DirectedEdge	DirectedEdgeStar.getNextCWEdge(DirectedEdge dirEdge)	Returns the DirectedEdge on the right-hand (CW) side of the given DirectedEdge (which must be a member of this DirectedEdgeStar).
DirectedEdge	DirectedEdgeStar.getNextEdge(DirectedEdge dirEdge)	Returns the DirectedEdge on the left-hand (CCW) side of the given DirectedEdge (which must be a member of this DirectedEdgeStar).
void	DirectedEdgeStar.remove(DirectedEdge de)	Drops a member of this DirectedEdgeStar.
void	Node.remove(DirectedEdge de)	Removes a DirectedEdge incident on this node.
void	PlanarGraph.remove(DirectedEdge de)	Removes a DirectedEdge from its from-Node and from this graph.
void	Edge.setDirectedEdges(DirectedEdge de0, DirectedEdge de1)	Initializes this Edge's two DirectedEdges, and for each DirectedEdge: sets the Edge, sets the symmetric DirectedEdge, and adds this Edge to its from-Node.
void	DirectedEdge.setSym(DirectedEdge sym)	Sets this DirectedEdge's symmetric DirectedEdge, which runs in the opposite direction.

Constructors in org.locationtech.jts.planargraph with parameters of type DirectedEdge

Modifier	Constructor	Description
	Edge(DirectedEdge de0, DirectedEdge de1)	Constructs an Edge initialized with the given DirectedEdges, and for each DirectedEdge: sets the Edge, sets the symmetric DirectedEdge, and adds this Edge to its from-Node.