/** Return the depth of this node in the network. */
public int Depth(int d, NEATNetwork network, int maxDepth)
{
if (d > 100)
{
// original code use these number in code, need to find a good way
// to justify these
return(10);
}
// Base case
if (this.Type == NodeType.SENSOR)
{
return(d);
}
d++;
// recursion
int curDepth = 0; // The depth of current node
for (int i = 0; i < IncomingGenes.Count; ++i)
{
NEATNode node = IncomingGenes[i].InNode;
if (!node.IsTraversed)
{
node.IsTraversed = true;
curDepth = node.Depth(d, network, maxDepth);
node.InnerLevel = curDepth - d;
}
else
{
curDepth = d + node.InnerLevel;
}
maxDepth = Math.Max(curDepth, maxDepth);
}
return(maxDepth);
}
