int placeChildren(Tech tech, int layer)
{
//Debug.Log("Placing " + tech.name);
if (tech.GetChildren().Count < 1)
{
//Debug.Log("This was called");
if (layer > maxLayer)
{
maxLayer = layer;
}
placeTech(tech, layer, nexty);
int lasty = nexty;
nexty += ySpace;
return(lasty);
}
else
{
List <int> y = new List <int>();
int numchild = 0;
foreach (Tech child in tech.GetChildren())
{
int lasty = placeChildren(child, layer + 1);
y.Add(lasty);
numchild++;
}
int min = Mathf.Min(y.ToArray());
int max = Mathf.Max(y.ToArray());
if (max + 30 > maxY)
{
maxY = max + 30;
}
//Debug.Log("Min/Max of " + tech.name + " " + min.ToString() + "/" + max.ToString());
int newPos = ((min + (max + 30)) / 2) - 15;
placeTech(tech, layer, newPos);
return(newPos);
}
}