private Vector2 PlaceGeneNodeKernel(List <UIGeneTreeNode> ends, UIGeneTreeNode node, int depth)
{
if (node.ChildGeneNodes.Count == 0)
{
//End
Vector2 p = new Vector2(padding + depth * horizontalSpacing, padding + ends.IndexOf(node) * verticalSpacing);
node.Position = p;
return(p);
}
else
{
Vector2 sum = Vector2.zero;
int i = 0;
foreach (var child in node.ChildGeneNodes)
{
sum += PlaceGeneNodeKernel(ends, child, depth + 1);
i++;
}
sum /= i;
Vector2 p = new Vector2(padding + depth * horizontalSpacing, sum.y);
node.Position = p;
foreach (var child in node.ChildGeneNodes)
{
UIGeneTreeEdge e = Instantiate(geneTreeEdgePrefab, elementsRoot).GetComponent <UIGeneTreeEdge>();
e.RectTransform.SetAsFirstSibling();
e.SetTarget(node, child);
treeEdges.Add(e);
}
return(p);
}
}
private UIGeneTreeNode SetupGeneNodeKernel(List <int> orders, List <UIGeneTreeNode> ends, int depth, Gene gene)
{
if (orders.Count <= depth)
{
orders.Add(0);
}
UIGeneTreeNode n = Instantiate(geneTreeNodePrefab, elementsRoot).GetComponent <UIGeneTreeNode>();
n.Initialize(this, gene, depth, orders[depth]);
treeNodes.Add(n);
orders[depth]++;
if (gene.ChildGenes.Count == 0)
{
ends.Add(n);
}
else
{
foreach (var child in gene.ChildGenes)
{
var childNode = SetupGeneNodeKernel(orders, ends, depth + 1, child);
n.ChildGeneNodes.Add(childNode);
}
}
return(n);
}
