public void AddEdge(GraphVertex target, double distance)
{
if (target == null)
{
throw new ArgumentNullException("target");
}
if (target == this)
{
throw new ArgumentException("Current implementation neither expects nor allows Vertices to connect to themselves.");
}
if (distance < 0)
{
throw new ArgumentException("Distance must be positive.");
}
_edges.Add(new GraphEdge(target, distance));
}
public void AddVertex(Vector2 v)
{
var vertex = new GraphVertex(v);
Vertices.Add(v, vertex);
}
public GraphEdge(GraphVertex terminator, double weight)
{
_weight = weight;
_terminator = terminator;
}