private Color GetColorFromConnection(ConnectionNEAT connection, BrainNEAT brain)
{
//black = -1, white = 1
//float val01 = connection.weight[0] * 0.5f + 0.5f;
float val01 = brain.neuronList[connection.fromNodeID].currentValue[0] * connection.weight[0] * 0.2f + 0.5f;
Color newColor = new Color(val01, val01, val01);
newColor = Color.Lerp(newColor, new Color(0f, 0f, 1f), 0f);
//if (connection.nodeType == GeneNodeNEAT.GeneNodeType.In) {
// newColor = Color.Lerp(newColor, new Color(0f, 1f, 0f), 0.75f);
//}
//if (connection.nodeType == GeneNodeNEAT.GeneNodeType.Out) {
// newColor = Color.Lerp(newColor, new Color(1f, 0f, 0f), 0.75f);
//}
//Debug.Log(val01.ToString());
return(newColor);
}
private Color GetColorFromConnection(ConnectionNEAT connection, BrainNEAT brain) {
//black = -1, white = 1
//float val01 = connection.weight[0] * 0.5f + 0.5f;
float val01 = brain.neuronList[connection.fromNodeID].currentValue[0] * connection.weight[0] * 0.2f + 0.5f;
Color newColor = new Color(val01, val01, val01);
newColor = Color.Lerp(newColor, new Color(0f, 0f, 1f), 0f);
//if (connection.nodeType == GeneNodeNEAT.GeneNodeType.In) {
// newColor = Color.Lerp(newColor, new Color(0f, 1f, 0f), 0.75f);
//}
//if (connection.nodeType == GeneNodeNEAT.GeneNodeType.Out) {
// newColor = Color.Lerp(newColor, new Color(1f, 0f, 0f), 0.75f);
//}
//Debug.Log(val01.ToString());
return newColor;
}
public void BuildBrainNetwork() {
if(neuronList == null) {
neuronList = new List<NeuronNEAT>();
}
else {
neuronList.Clear();
}
if(connectionList == null) {
connectionList = new List<ConnectionNEAT>();
}
else {
connectionList.Clear();
}
if (inputNeuronList == null) {
inputNeuronList = new List<NeuronNEAT>();
}
else {
inputNeuronList.Clear();
}
if (outputNeuronList == null) {
outputNeuronList = new List<NeuronNEAT>();
}
else {
outputNeuronList.Clear();
}
int numActiveNodes = 0;
int numActiveLinks = 0;
// Create nodes:
string nodesString = "BuildBrainNetwork() nodes: \n";
//Debug.Log("BuildBrainNetwork sourceGenome.nodeNEATList: " + sourceGenome.nodeNEATList.Count.ToString() + ", #sourceGenome.linkNEATList: " + sourceGenome.linkNEATList.Count.ToString());
for (int i = 0; i < sourceGenome.nodeNEATList.Count; i++) {
NeuronNEAT newNeuron = new NeuronNEAT(sourceGenome.nodeNEATList[i].id, sourceGenome.nodeNEATList[i].nodeType, sourceGenome.nodeNEATList[i].activationFunction);
neuronList.Add(newNeuron);
if(newNeuron.nodeType == GeneNodeNEAT.GeneNodeType.In) {
inputNeuronList.Add(newNeuron); // save reference to node
}
if (newNeuron.nodeType == GeneNodeNEAT.GeneNodeType.Out) {
outputNeuronList.Add(newNeuron);
}
nodesString += "[" + i.ToString() + "]: " + newNeuron.nodeType.ToString() + ", (" + sourceGenome.nodeNEATList[i].id.ToString() + ", " + sourceGenome.nodeNEATList[i].sourceAddonInno.ToString() + ", " + sourceGenome.nodeNEATList[i].sourceAddonRecursionNum.ToString() + ", " + sourceGenome.nodeNEATList[i].sourceAddonChannelNum.ToString() + ")\n";
numActiveNodes++;
}
//Debug.Log(nodesString);
// Create connections:
string connectionsString = "BuildBrainNetwork() connections: ";
for (int o = 0; o < sourceGenome.linkNEATList.Count; o++) {
if(sourceGenome.linkNEATList[o].enabled) {
numActiveLinks++;
ConnectionNEAT newConnection = new ConnectionNEAT(sourceGenome.GetNodeIndexFromInt3(sourceGenome.linkNEATList[o].fromNodeID), sourceGenome.GetNodeIndexFromInt3(sourceGenome.linkNEATList[o].toNodeID), sourceGenome.linkNEATList[o].weight);
connectionList.Add(newConnection);
neuronList[newConnection.toNodeID].incomingConnectionsList.Add(newConnection); // add this connection to its destination neuron's list
//Debug.Log("linkNEATList[" + o.ToString() + "], from: " + newConnection.fromNodeID.ToString() + ", to: " + newConnection.toNodeID.ToString() + ", weight: " + newConnection.weight[0]);
connectionsString += "[" + o.ToString() + "] " + newConnection.fromNodeID.ToString() + "->" + newConnection.toNodeID.ToString() + ", w: " + newConnection.weight[0].ToString() + ", ";
}
}
//Debug.Log("BuildBrainNetwork #nodes: " + numActiveNodes.ToString() + ", #links: " + numActiveLinks.ToString());
//Debug.Log(connectionsString);
}
public void BuildBrainNetwork()
{
if (neuronList == null)
{
neuronList = new List <NeuronNEAT>();
}
else
{
neuronList.Clear();
}
if (connectionList == null)
{
connectionList = new List <ConnectionNEAT>();
}
else
{
connectionList.Clear();
}
if (inputNeuronList == null)
{
inputNeuronList = new List <NeuronNEAT>();
}
else
{
inputNeuronList.Clear();
}
if (outputNeuronList == null)
{
outputNeuronList = new List <NeuronNEAT>();
}
else
{
outputNeuronList.Clear();
}
int numActiveNodes = 0;
int numActiveLinks = 0;
// Create nodes:
string nodesString = "BuildBrainNetwork() nodes: \n";
//Debug.Log("BuildBrainNetwork sourceGenome.nodeNEATList: " + sourceGenome.nodeNEATList.Count.ToString() + ", #sourceGenome.linkNEATList: " + sourceGenome.linkNEATList.Count.ToString());
for (int i = 0; i < sourceGenome.nodeNEATList.Count; i++)
{
NeuronNEAT newNeuron = new NeuronNEAT(sourceGenome.nodeNEATList[i].id, sourceGenome.nodeNEATList[i].nodeType, sourceGenome.nodeNEATList[i].activationFunction);
neuronList.Add(newNeuron);
if (newNeuron.nodeType == GeneNodeNEAT.GeneNodeType.In)
{
inputNeuronList.Add(newNeuron); // save reference to node
}
if (newNeuron.nodeType == GeneNodeNEAT.GeneNodeType.Out)
{
outputNeuronList.Add(newNeuron);
}
nodesString += "[" + i.ToString() + "]: " + newNeuron.nodeType.ToString() + ", (" + sourceGenome.nodeNEATList[i].id.ToString() + ", " + sourceGenome.nodeNEATList[i].sourceAddonInno.ToString() + ", " + sourceGenome.nodeNEATList[i].sourceAddonRecursionNum.ToString() + ", " + sourceGenome.nodeNEATList[i].sourceAddonChannelNum.ToString() + ")\n";
numActiveNodes++;
}
//Debug.Log(nodesString);
// Create connections:
string connectionsString = "BuildBrainNetwork() connections: ";
for (int o = 0; o < sourceGenome.linkNEATList.Count; o++)
{
if (sourceGenome.linkNEATList[o].enabled)
{
numActiveLinks++;
ConnectionNEAT newConnection = new ConnectionNEAT(sourceGenome.GetNodeIndexFromInt3(sourceGenome.linkNEATList[o].fromNodeID), sourceGenome.GetNodeIndexFromInt3(sourceGenome.linkNEATList[o].toNodeID), sourceGenome.linkNEATList[o].weight);
connectionList.Add(newConnection);
neuronList[newConnection.toNodeID].incomingConnectionsList.Add(newConnection); // add this connection to its destination neuron's list
//Debug.Log("linkNEATList[" + o.ToString() + "], from: " + newConnection.fromNodeID.ToString() + ", to: " + newConnection.toNodeID.ToString() + ", weight: " + newConnection.weight[0]);
connectionsString += "[" + o.ToString() + "] " + newConnection.fromNodeID.ToString() + "->" + newConnection.toNodeID.ToString() + ", w: " + newConnection.weight[0].ToString() + ", ";
}
}
//Debug.Log("BuildBrainNetwork #nodes: " + numActiveNodes.ToString() + ", #links: " + numActiveLinks.ToString());
//Debug.Log(connectionsString);
}
