public static Unit.Renderer DevelopTopology(Tree.RootNode tree)
{
var man = new DevelopManager();
man.tree = tree;
tree.Target = man.firstPoint;
foreach (var item in tree.ToBreadthFirstList())
{
item.Process();
}
man.render.InitAll();
return(man.render);
}
/// <summary>
/// 自分自身を他個体と交叉させる
/// </summary>
/// <param name="another"></param>
/// <returns>交叉が行えなかったらfalse</returns>
public bool CrossOver(RootNode another, Random rand)
{
another = another.CloneTree();
var target = GetRandomChildWithoutConstant(rand, false);
var type = target.NodeType & SynthTree.NodeType.Mask;
var candidate = another.ToBreadthFirstList()
.Where(x => (type & x.NodeType) == type).ToArray();
if (!candidate.Any())
{
return(false);
}
var t2 = candidate[rand.Next(candidate.Length)];
var t2p = t2.Parent;
target.Parent.ChangeChild(target, t2);
t2p.ChangeChild(t2, target);
SetIndex();
return(true);
}
IEnumerable <Tree.Constant> GetActiveConstants(Tree.RootNode tree)
{
return(tree.ToBreadthFirstList().OfType <Tree.Constant>().Where(x => x.Parent.IsUsed()));
}
