package AnalyzeSkeleton;
import java.util.ArrayList;
public class Edge { public static final int TREE = 0; public static final int BACK = 1; public static final int UNDEFINED = -1; private int type = -1; private Vertex v1 = null; private Vertex v2 = null; private ArrayList<Point> slabs = null; private double length = 0.0;
public Edge(Vertex v1, Vertex v2, ArrayList<Point> slabs, double length) { this.v1 = v1; this.v2 = v2; this.slabs = slabs; this.length = length; }
public Vertex getV1() { return this.v1; }
public Vertex getV2() { return this.v2; }
public ArrayList<Point> getSlabs() { return this.slabs; }
public void setType(int type) { this.type = type; }
public int getType() { return this.type; }
public Vertex getOppositeVertex(Vertex v) { if (this.v1.equals(v)) { return this.v2; } else { return this.v2.equals(v) ? this.v1 : null; } }
public void setLength(double length) { this.length = length; }
public double getLength() { return this.length; }}
