/// <summary>
/// Displays the connections of a neuron of one layer to all neurons of the next layer.
/// </summary>
/// <param name="neuronIndex">The neuron to display the connections of.</param>
/// <param name="currentLayer">The layer of the neuron to be displayed.</param>
/// <param name="nextLayer">The layer the neuron to be displayed is connected to.</param>
public void DisplayConnections(int neuronIndex, NeuralLayer currentLayer, UINeuralNetworkLayerPanel nextLayer)
{
//Set dummyConnection to active again, just in case it was hidden at some point.
Image dummyConnection = Connections[0];
dummyConnection.gameObject.SetActive(true);
//Duplicate dummyConnection
for (int i = Connections.Count; i < currentLayer.OutputCount; i++)
{
Image newConnection = Instantiate(dummyConnection);
newConnection.transform.SetParent(this.transform, false);
Connections.Add(newConnection);
}
//Destroy all unnecessary connections
for (int i = this.Connections.Count - 1; i >= currentLayer.OutputCount; i++)
{
Image toBeDestroyed = Connections[i];
Connections.RemoveAt(i);
Destroy(toBeDestroyed);
}
//Position connections
for (int i = 0; i < Connections.Count; i++)
{
PositionConnection(Connections[i], nextLayer.Nodes[i], neuronIndex, i, currentLayer.Weights);
}
}
/// <summary>
/// Displays the given neural network.
/// </summary>
/// <param name="neuralNet">The neural network to be displayed.</param>
public void Display(NeuralNetwork neuralNet)
{
UINeuralNetworkLayerPanel dummyLayer = Layers[0];
//Duplicate dummyLayer
for (int i = Layers.Count; i < neuralNet.Layers.Length + 1; i++)
{
UINeuralNetworkLayerPanel newPanel = Instantiate(dummyLayer);
newPanel.transform.SetParent(this.transform, false);
Layers.Add(newPanel);
}
//Destory all unnecessary layers
for (int i = this.Layers.Count - 1; i >= neuralNet.Layers.Length + 1; i++)
{
UINeuralNetworkLayerPanel toBeDestroyed = Layers[i];
Layers.RemoveAt(i);
Destroy(toBeDestroyed);
}
//Set layer contents
for (int l = 0; l < this.Layers.Count - 1; l++)
{
this.Layers[l].Display(neuralNet.Layers[l]);
}
this.Layers[Layers.Count - 1].Display(neuralNet.Layers[neuralNet.Layers.Length - 1].OutputCount);
StartCoroutine(DrawConnections(neuralNet));
}
/// <summary>
/// Displays all connections from between the given two layers.
/// </summary>
/// <param name="currentLayer">The layer that is connected to the other layer.</param>
/// <param name="nextLayer">The layer that the other layer is connected to.</param>
public void DisplayConnections(NeuralLayer currentLayer, UINeuralNetworkLayerPanel nextLayer)
{
for (int i = 0; i < Nodes.Count; i++)
{
Nodes[i].DisplayConnections(i, currentLayer, nextLayer);
}
}
public void DisplayConnections(int neuronIndex, NeuralLayer currentLayer, UINeuralNetworkLayerPanel nextLayer)
{
Image dummyConnection = Connections[0];
dummyConnection.gameObject.SetActive(true);
for (int i = Connections.Count; i < currentLayer.OutputCount; i++)
{
Image newConnection = Instantiate(dummyConnection);
newConnection.transform.SetParent(this.transform, false);
Connections.Add(newConnection);
}
for (int i = this.Connections.Count - 1; i >= currentLayer.OutputCount; i++)
{
Image toBeDestroyed = Connections[i];
Connections.RemoveAt(i);
Destroy(toBeDestroyed);
}
for (int i = 0; i < Connections.Count; i++)
{
PositionConnection(Connections[i], nextLayer.Nodes[i], neuronIndex, i, currentLayer.Weights);
}
}
