/// <summary>
/// Used to create a controled tree with the nodes being specified and the type
/// </summary>
/// <param name="operatorType"></param>
/// <param name="left"></param>
/// <param name="right"></param>
public Operator(OperatorEnum operatorType, Node left, Node right)
{
OperatorType = operatorType;
_left = left;
_right = right;
_divideByZeroFlag = false;
}
/// <summary>
/// Creates a Node with the root of the tree specified.
/// </summary>
/// <param name="root">The root node of the tree the individual contains</param>
public Individual(Node root)
{
_root = root;
}
/// <summary>
/// Creates a new individual with a random nodes.
/// </summary>
public Individual()
{
_root = new Operator();
}
/// <summary>
/// Returns true if the individual has grown.
/// Returns false if the individual does not need to grow.
/// </summary>
/// <returns></returns>
public bool Grow()
{
if (_root.Size() < Settings.MinTreeHeight)
if (_root.HasChildren())
return _root.Grow(1);
else
{
_root = new Operator();
return true;
}
else
return false;
}