private static TextTree PlantTree(string treeId, TreeSpecification ts, Random r)
{
var root = new TreeNode {
Symbol = ts.Lables[r.Next(0, ts.Lables.Count)]
};
root.SetParent(null);
Germinate(root, ts.MaxDepth, ts.MaxDegree, ts.Lables, r);
var mytree = new TextTree {
TreeId = treeId, Root = root
};
return(mytree);
}
public static List <ITextTree> Generate(ForestSpecification fs, NodeSymbol backTrack)
{
if (!IsForestSpecificationValid(fs, backTrack))
{
return(null);
}
var forest = new List <ITextTree>();
var ts = new TreeSpecification(fs.Labels)
{
MaxDepth = fs.MaxTreeDepth, MaxDegree = fs.MaxDegree
};
for (var i = 0; i < fs.NumberOfTrees; i++)
{
var tree = PlantTree(string.Format("{0:00000000}", i), ts, Random);
forest.Add(tree);
}
return(forest);
}