public override string SignatureStringForVertex(int vertexIndex, int height)
{
EdgeColoredVertexSignature vertexSignature =
new EdgeColoredVertexSignature(vertexIndex, height, this.graph, this.colorMap);
return(vertexSignature.ToCanonicalString());
}
public override string SignatureStringForVertex(int vertexIndex)
{
EdgeColoredVertexSignature vertexSignature;
int height = base.Height;
if (height == -1)
{
vertexSignature =
new EdgeColoredVertexSignature(vertexIndex, this.graph, this.colorMap);
}
else
{
vertexSignature =
new EdgeColoredVertexSignature(vertexIndex, height, this.graph, this.colorMap);
}
return(vertexSignature.ToCanonicalString());
}