public override bool Equals(object obj)
{
if (obj == null)
{
return(false);
}
if (this == obj)
{
return(true);
}
NEATNetwork ind = (NEATNetwork)obj;
//if the nodes or incoming and outgoing are different, they are different networks
if (ind.Nodes.Count != Nodes.Count || ind.Inputs.Count != Inputs.Count ||
ind.Outputs.Count != Outputs.Count)
{
return(false);
}
for (int i = 0; i < ind.Nodes.Count; i++)
{
if (!ind.Nodes[i].Equals(Nodes[i]))
{
return(false);
}
}
for (int i = 0; i < ind.Inputs.Count; i++)
{
if (!ind.Inputs[i].Equals(Inputs[i]))
{
return(false);
}
}
for (int i = 0; i < ind.Outputs.Count; i++)
{
if (!ind.Outputs[i].Equals(Outputs[i]))
{
return(false);
}
}
return(true);
}
/** 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);
}