public void InitialNetwork()
{
//INPUT NODES -> VALUE = 0
NodeGenes.Add(1, new NodeGene(1, NodeGene.TYPE.INPUT, 0));
NodeGenes.Add(2, new NodeGene(2, NodeGene.TYPE.INPUT, 0));
NodeGenes.Add(3, new NodeGene(3, NodeGene.TYPE.INPUT, 0));
NodeGenes.Add(4, new NodeGene(4, NodeGene.TYPE.INPUT, 0));
NodeGenes.Add(5, new NodeGene(5, NodeGene.TYPE.INPUT, 0));
NodeGenes.Add(6, new NodeGene(6, NodeGene.TYPE.INPUT, 0));
NodeGenes.Add(7, new NodeGene(7, NodeGene.TYPE.INPUT, 0));
NodeGenes.Add(8, new NodeGene(8, NodeGene.TYPE.INPUT, 0));
NodeGenes.Add(9, new NodeGene(9, NodeGene.TYPE.INPUT, 0));
//BIAS NODE -> VALUE = 1
NodeGenes.Add(10, new NodeGene(10, NodeGene.TYPE.BIAS, 1)); //Bias
//OUTPUT NODE -> VALUE = 0
NodeGenes.Add(11, new NodeGene(11, NodeGene.TYPE.OUTPUT, 0));
NodeGenes.Add(12, new NodeGene(12, NodeGene.TYPE.OUTPUT, 0));
int j = 1;
for (int i = 1; i < 11; i++)
{
ConnectionGenes.Add(new ConnectionGene(i, 11, random.NextDouble(), true, j));
ConnectionGenes.Add(new ConnectionGene(i, 12, random.NextDouble(), true, j + 1));
j = j + 2;
}
foreach (ConnectionGene connection in GetConnectionGenes())
{
NodeGene node = GetNodeGenes()[connection.GetOutputNode()];
if (!node.GetIncomingConnections().Contains(connection))
{
node.AddIncomingConnection(connection);
}
}
}
public void MutateAddNode()
{
ConnectionGene randomConnection = GetConnectionGenes()[random.Next(GetConnectionGenes().Count)];
NodeGene InNode = GetNodeGenes()[randomConnection.GetInputNode()];
NodeGene OutNode = GetNodeGenes()[randomConnection.GetOutputNode()];
randomConnection.SetEnabled(false);
NodeGene MiddleNode = new NodeGene(GetNodeGenes().Count + 1, NodeGene.TYPE.HIDDEN, 0);
ConnectionGene InputToMiddle = new ConnectionGene(InNode.GetID(), MiddleNode.GetID(), 1, true, NEAT_CONFIGS.GLOBAL_INNOVATION_NUMBER++);
ConnectionGenes.Add(InputToMiddle);
MiddleNode.AddIncomingConnection(InputToMiddle);
ConnectionGene MiddleToOutput = new ConnectionGene(MiddleNode.GetID(), OutNode.GetID(), randomConnection.GetWeight(), true, NEAT_CONFIGS.GLOBAL_INNOVATION_NUMBER++);
ConnectionGenes.Add(MiddleToOutput);
OutNode.AddIncomingConnection(MiddleToOutput);
//Add to the total current Pool Connections Made in this instance
NodeGenes.Add(MiddleNode.GetID(), MiddleNode);
}
