/// <summary>
/// adds an edge to the tree
/// </summary>
/// <param name="source"></param>
/// <param name="edgeLabel"></param>
/// <param name="target"></param>
/// <returns></returns>
override public Edge AddEdge(string source, string edgeLabel, string target)
{
string l = edgeLabel;
if (l == null)
{
l = "";
}
PhyloEdge edge = new PhyloEdge(source, target, 0);
Edges.Add(edge);
edge.SourceNode = AddNode(source);
edge.TargetNode = AddNode(target);
if (source != target)
{
edge.SourceNode.AddOutEdge(edge);
edge.TargetNode.AddInEdge(edge);
}
else
{
edge.SourceNode.AddSelfEdge(edge);
}
return(edge);
}
private static void AssignLengthsToGeometryEdges(Microsoft.Msagl.PhyloTree phyloTree)
{
foreach (Microsoft.Msagl.PhyloEdge msaglEdge in phyloTree.Edges)
{
PhyloEdge drawingEdge = msaglEdge.UserData as PhyloEdge;
msaglEdge.Length = drawingEdge.Length;
}
}
/// <summary>
/// adds an edge to the tree
/// </summary>
/// <param name="source"></param>
/// <param name="edgeLabel"></param>
/// <param name="target"></param>
/// <returns></returns>
override public Edge AddEdge(string source, string edgeLabel, string target) {
string l = edgeLabel;
if (l == null)
l = "";
PhyloEdge edge = new PhyloEdge(source, target, 1) {
SourceNode = AddNode(source),
TargetNode = AddNode(target)
};
if (source != target) {
edge.SourceNode.AddOutEdge(edge);
edge.TargetNode.AddInEdge(edge);
} else
edge.SourceNode.AddSelfEdge(edge);
return edge;
}
