Node CopyNode(Node tree)
{
Node newtree = new ConstNode(null, 0);
if (tree is FuncNode)
{
newtree = new FuncNode(null, (tree as FuncNode).function);
for (int i = 0; i < (tree as FuncNode).children.Count; i++)
{
Node child = CopyNode((tree as FuncNode).children[i]);
child.parent = newtree;
(newtree as FuncNode).children.Add(child);
}
}
if (tree is VariableNode)
{
return(new VariableNode(null, (tree as VariableNode).variable));
}
if (tree is ConstNode)
{
return(new ConstNode(null, (tree as ConstNode).constant));
}
return(newtree);
//Node Newindividual = new Node(Newindividual.parent);
}
Node GenerateFullTree()
{
int depth = rand.Next(minDepth, maxDepth + 1);
int ltc = depth;
int index = rand.Next(functions.Count);
Node root = new FuncNode(null, functions[index]);
GenerateTree(root, ltc);
return(root);
}