/// <summary>
/// Converts a tree styled rigging graph to a model graph.
/// </summary>
/// <param name="rig">The rigging graph to conver.</param>
/// <param name="port">Method for generating portals.</param>
/// <param name="junc">Method for generating junctions.</param>
/// <param name="term">Method for generating terminals.</param>
public void BuildSet(Func <Port> port, Func <int, Junction> junc, Func <Terminal> term)
{
List <GraphNode> current_model, next_model = Roots.ToList <GraphNode>();
GraphNode model_node;
bool isHead = true;
do
{
// Switch next to current, and get new next
current_model = next_model;
next_model = new List <GraphNode>();
// Got through each node of current
for (int i = 0; i < current_model.Count; i++)
{
// Get current node
model_node = current_model[i];
// Build set piece on node and add un-built children to next tier
if (isHead)
{
((RootNode)model_node).Port = port();
if (model_node.Neighbors[0].Station == null)
{
next_model.Add(model_node.Neighbors[0]);
}
}
else
{
if (model_node.Neighbors.Length > 1)
{
((BranchNode)model_node).Junction = junc(model_node.Neighbors.Length);
for (int j = 0; j < model_node.Neighbors.Length; j++)
{
if (model_node.Neighbors[j].Station == null)
{
next_model.Add(model_node.Neighbors[j]);
}
}
}
else
{
((LeafNode)model_node).Terminal = term();
}
}
}
// Flip bool for speach head case
if (isHead)
{
isHead = false;
}
} while (next_model.Count > 0);
}