A
DirectedEdge of a
PolygonizeGraph, which represents an edge of a polygon formed by the graph. May be logically deleted from the graph by setting the
marked flag.
Other
version: 1.7
public PolygonizeDirectedEdge(Node from, Node to, Coordinate directionPt, boolean edgeDirection)
Constructs a directed edge connecting the
from node to the
to node.
Parameters:
directionPt - directionPt specifies this DirectedEdge's direction (given by an imaginary line from the
from node to
directionPt)
edgeDirection - edgeDirection whether this DirectedEdge's direction is the same as or opposite to that of the parent Edge (if any)
public long getLabel()
Returns the identifier attached to this directed edge.