public void RouteEdges_SmallGrid()
{
//DisplayGeometryGraph.SetShowFunctions();
Random random = new Random(1);
int ntest = 20;
for (int i = 0; i < ntest; i++)
{
GeometryGraph graph = GraphGenerator.GenerateSquareLattice(20 + random.Next(20));
AddRootCluster(graph);
SetRandomNodeShapes(graph, random);
int additionalEdges = random.Next(20);
for (int j = 0; j < additionalEdges; j++)
{
Node source = graph.Nodes[random.Next(graph.Nodes.Count)];
Node target = graph.Nodes[random.Next(graph.Nodes.Count)];
Edge edge = GraphGenerator.CreateEdge(source, target);
graph.Edges.Add(edge);
}
Layout(graph, random);
//DisplayGeometryGraph.ShowGraph(graph);
RouteEdges(graph, 5 * random.NextDouble());
//DisplayGeometryGraph.ShowGraph(graph);
}
}
public void LatticeGraphTests()
{
GeometryGraph graph = GraphGenerator.GenerateSquareLattice(20);
SugiyamaLayoutSettings settings = new SugiyamaLayoutSettings();
GraphGenerator.SetRandomNodeShapes(graph, random);
WriteLine("Trying Lattice Graph with Top to Down layer direction");
LayoutAndValidate(graph, settings);
}