public void MutualSuppression()
{
MainWindow.theNeuronArray.SetUndoPoint();
MainWindow.thisWindow.SetProgress(0, "Allocating Synapses");
List <int> neuronsInSelection = theSelection.EnumSelectedNeurons();
for (int i = 0; i < neuronsInSelection.Count; i++)
{
if (MainWindow.thisWindow.SetProgress(100 * i / (float)neuronsInSelection.Count, ""))
{
break;
}
Neuron n = MainWindow.theNeuronArray.GetNeuron(neuronsInSelection[i]);
foreach (Neuron n1 in theSelection.Neurons)
{
if (n.id != n1.id)
{
n.AddSynapseWithUndo(n1.id, -1, Synapse.modelType.Fixed);
}
}
}
MainWindow.thisWindow.SetProgress(100, "");
Update();
}
public void CreateRandomSynapses(int synapsesPerNeuron)
{
MainWindow.theNeuronArray.SetUndoPoint();
MainWindow.thisWindow.SetProgress(0, "Allocating Random Synapses");
List <int> neuronsInSelection = theSelection.EnumSelectedNeurons();
for (int i = 0; i < neuronsInSelection.Count; i++)
{
if (MainWindow.thisWindow.SetProgress(100f * i / (float)neuronsInSelection.Count, ""))
{
break;
}
Neuron n = MainWindow.theNeuronArray.GetNeuron(neuronsInSelection[i]);
if (rand == null)
{
rand = new Random();
}
for (int j = 0; j < synapsesPerNeuron; j++)
{
int targetNeuron = neuronsInSelection[rand.Next(neuronsInSelection.Count)];
float weight = (rand.Next(521) / 1000f) - .2605f;
n.AddSynapseWithUndo(targetNeuron, weight, Synapse.modelType.Fixed);
}
}
MainWindow.thisWindow.SetProgress(100, "");
Update();
}
public void MoveOneNeuron(Neuron n, Neuron nNewLocation)
{
n.AddUndoInfo();
nNewLocation.AddUndoInfo();
//copy the neuron attributes and delete them from the old neuron.
n.Copy(nNewLocation);
MainWindow.theNeuronArray.SetCompleteNeuron(nNewLocation);
if (FiringHistory.NeuronIsInFiringHistory(n.id))
{
FiringHistory.RemoveNeuronFromHistoryWindow(n.id);
FiringHistory.AddNeuronToHistoryWindow(nNewLocation.id);
}
//for all the synapses going out this neuron, change to going from new location
//don't use a foreach here because the body of the loop may delete a list entry
for (int k = 0; k < n.Synapses.Count; k++)
{
Synapse s = n.Synapses[k];
if (s.targetNeuron != n.id)
{
nNewLocation.AddSynapseWithUndo(s.targetNeuron, s.weight, s.model);
}
else
{
nNewLocation.AddSynapseWithUndo(nNewLocation.id, s.weight, s.model);
}
n.DeleteSynapseWithUndo(n.synapses[k].targetNeuron);
}
//for all the synapses coming into this neuron, change the synapse target to new location
for (int k = 0; k < n.SynapsesFrom.Count; k++)
{
Synapse reverseSynapse = n.SynapsesFrom[k]; //(from synapses are sort-of backward
if (reverseSynapse.targetNeuron != -1) //?
{
Neuron sourceNeuron = MainWindow.theNeuronArray.GetNeuron(reverseSynapse.targetNeuron);
sourceNeuron.DeleteSynapseWithUndo(n.id);
if (sourceNeuron.id != n.id)
{
sourceNeuron.AddSynapseWithUndo(nNewLocation.id, reverseSynapse.weight, reverseSynapse.model);
}
}
}
n.Clear();
}
public void StepAndRepeat(int source, int target, float weight, Synapse.modelType model)
{
int distance = target - source;
theSelection.EnumSelectedNeurons();
for (Neuron n = theSelection.GetSelectedNeuron(); n != null; n = theSelection.GetSelectedNeuron())
{
n.AddSynapseWithUndo(theSelection.selectedNeuronIndex + distance, weight, model);
}
Update();
}
public void ConnectToHere()
{
if (targetNeuronIndex == -1)
{
return;
}
MainWindow.theNeuronArray.SetUndoPoint();
List <int> neuronsInSelection = theSelection.EnumSelectedNeurons();
for (int i = 0; i < neuronsInSelection.Count; i++)
{
Neuron n = MainWindow.theNeuronArray.GetNeuron(neuronsInSelection[i]);
n.AddSynapseWithUndo(targetNeuronIndex, lastSynapseWeight, lastSynapseModel);
}
Update();
}
public void MutualSuppression()
{
MainWindow.theNeuronArray.SetUndoPoint();
List <int> neuronsInSelection = theSelection.EnumSelectedNeurons();
for (int i = 0; i < neuronsInSelection.Count; i++)
{
Neuron n = MainWindow.theNeuronArray.GetNeuron(neuronsInSelection[i]);
foreach (Neuron n1 in theSelection.Neurons)
{
if (n.id != n1.id)
{
n.AddSynapseWithUndo(n1.id, -1, Synapse.modelType.Fixed);
}
}
}
Update();
}
private static void Mi_Click(object sender, RoutedEventArgs e)
{
//Handle delete & initialize commands
if (sender is MenuItem mi)
{
if (mi.Header is StackPanel sp && sp.Children[0] is Label l && l.Content.ToString().StartsWith("Random"))
{
if (sp.Children[1] is TextBox tb0)
{
if (int.TryParse(tb0.Text, out int count))
{
MainWindow.arrayView.CreateRandomSynapses(count);
MainWindow.theNeuronArray.ShowSynapses = true;
MainWindow.thisWindow.SetShowSynapsesCheckBox(true);
MainWindow.Update();
}
}
return;
}
if ((string)mi.Header == "Cut")
{
MainWindow.arrayView.CutNeurons();
MainWindow.Update();
}
if ((string)mi.Header == "Copy")
{
MainWindow.arrayView.CopyNeurons();
}
if ((string)mi.Header == "Clear Selection")
{
MainWindow.arrayView.ClearSelection();
MainWindow.Update();
}
if ((string)mi.Header == "Mutual Suppression")
{
MainWindow.arrayView.MutualSuppression();
MainWindow.theNeuronArray.ShowSynapses = true;
MainWindow.thisWindow.SetShowSynapsesCheckBox(true);
MainWindow.Update();
}
if ((string)mi.Header == "Delete")
{
int i = (int)mi.Parent.GetValue(SelectionNumberProperty);
MainWindow.arrayView.DeleteSelection();
}
if ((string)mi.Header == "Reset Hebbian Weights")
{
MainWindow.theNeuronArray.SetUndoPoint();
foreach (SelectionRectangle sr in MainWindow.arrayView.theSelection.selectedRectangles)
{
foreach (int Id in sr.NeuronInRectangle())
{
Neuron n = MainWindow.theNeuronArray.GetNeuron(Id);
foreach (Synapse s in n.Synapses)
{
if (s.model != Synapse.modelType.Fixed)
{
//TODO: Add some UI for this:
//s.model = Synapse.modelType.Hebbian2;
n.AddSynapseWithUndo(s.targetNeuron, 0, s.model);
s.Weight = 0;
}
}
}
}
MainWindow.Update();
}
}
}
public void PasteNeurons()
{
NeuronArray myClipBoard = MainWindow.myClipBoard;
if (targetNeuronIndex == -1)
{
return;
}
if (myClipBoard == null)
{
return;
}
//We are pasting neurons from the clipboard.
//The arrays have different sizes so we may by row-col.
//first check to see if the destination is claar and warn
List <int> targetNeurons = new List <int>();
for (int i = 0; i < myClipBoard.arraySize; i++)
{
if (myClipBoard.GetNeuron(i, true) != null)
{
targetNeurons.Add(GetNeuronArrayId(i));
}
}
MainWindow.theNeuronArray.GetNeuronLocation(targetNeuronIndex, out int col, out int row);
if (col + myClipBoard.Cols > MainWindow.theNeuronArray.Cols ||
row + myClipBoard.rows > MainWindow.theNeuronArray.rows)
{
MessageBoxResult result = MessageBox.Show("Paste would exceed neuron array boundary!", "Error", MessageBoxButton.OK);
return;
}
if (!IsDestinationClear(targetNeurons, 0, true))
{
MessageBoxResult result = MessageBox.Show("Some desination neurons are in use and will be overwritten, continue?", "Continue", MessageBoxButton.YesNo);
if (result == MessageBoxResult.No)
{
return;
}
}
MainWindow.theNeuronArray.SetUndoPoint();
//now paste the neurons
for (int i = 0; i < myClipBoard.arraySize; i++)
{
if (myClipBoard.GetNeuron(i) != null)
{
int destID = GetNeuronArrayId(i);
MainWindow.theNeuronArray.GetNeuron(destID).AddUndoInfo();
Neuron n = myClipBoard.GetCompleteNeuron(i, true);
n.Owner = myClipBoard;
n.synapses = myClipBoard.GetSynapsesList(i);
Neuron sourceNeuron = n.Clone();
sourceNeuron.id = destID;
while (sourceNeuron.label != "" && MainWindow.theNeuronArray.GetNeuron(sourceNeuron.label) != null)
{
int num = 0;
int digitCount = 0;
while (sourceNeuron.label != "" && Char.IsDigit(sourceNeuron.label[sourceNeuron.label.Length - 1]))
{
int.TryParse(sourceNeuron.label[sourceNeuron.label.Length - 1].ToString(), out int digit);
num = num + (int)Math.Pow(10, digitCount) * digit;
digitCount++;
sourceNeuron.label = sourceNeuron.label.Substring(0, sourceNeuron.label.Length - 1);
}
num++;
sourceNeuron.label = sourceNeuron.label + num.ToString();
}
sourceNeuron.Owner = MainWindow.theNeuronArray;
sourceNeuron.Label = sourceNeuron.label;
MainWindow.theNeuronArray.SetNeuron(destID, sourceNeuron);
foreach (Synapse s in n.Synapses)
{
MainWindow.theNeuronArray.GetNeuron(destID).
AddSynapseWithUndo(GetNeuronArrayId(s.TargetNeuron), s.Weight, s.model);
}
}
}
//handle boundary synapses
foreach (BoundarySynapse b in boundarySynapsesOut)
{
int sourceID = GetNeuronArrayId(b.innerNeuronID);
Neuron targetNeuron = MainWindow.theNeuronArray.GetNeuron(b.outerNeuronID);
if (targetNeuron != null)
{
MainWindow.theNeuronArray.GetNeuron(sourceID).AddSynapseWithUndo(targetNeuron.id, b.weight, b.model);
}
}
foreach (BoundarySynapse b in boundarySynapsesIn)
{
int targetID = GetNeuronArrayId(b.innerNeuronID);
Neuron sourceNeuron = MainWindow.theNeuronArray.GetNeuron(b.outerNeuronID);
if (sourceNeuron != null)
{
sourceNeuron.AddSynapseWithUndo(targetID, b.weight, b.model);
}
}
//paste modules
foreach (ModuleView mv in myClipBoard.modules)
{
ModuleView newMV = new ModuleView()
{
FirstNeuron = GetNeuronArrayId(mv.FirstNeuron),
TheModule = mv.TheModule,
Color = mv.Color,
Height = mv.Height,
Width = mv.Width,
Label = mv.Label,
CommandLine = mv.CommandLine,
};
MainWindow.theNeuronArray.modules.Add(newMV);
}
Update();
}
private static void Cm_Closed(object sender, RoutedEventArgs e)
{
if (sender is ContextMenu cm)
{
if (cmCancelled || (Keyboard.GetKeyStates(Key.Escape) & KeyStates.Down) > 0)
{
cm.IsOpen = false;
MainWindow.Update();
return;
}
int sourceID = (int)cm.GetValue(SourceIDProperty);
int targetID = (int)cm.GetValue(TargetIDProperty);
Neuron nSource = MainWindow.theNeuronArray.GetNeuron(sourceID);
Neuron nTarget = MainWindow.theNeuronArray.GetNeuron(targetID);
int newSourceID = sourceID;
int newTargetID = targetID;
Control cc = Utils.FindByName(cm, "Target");
if (cc is TextBox tb)
{
string targetLabel = tb.Text;
if (nTarget.label != targetLabel)
{
if (!int.TryParse(tb.Text, out newTargetID))
{
newTargetID = targetID;
Neuron n = MainWindow.theNeuronArray.GetNeuron(targetLabel);
if (n != null)
{
newTargetID = n.id;
}
}
}
}
cc = Utils.FindByName(cm, "Source");
if (cc is TextBox tb1)
{
string sourceLabel = tb1.Text;
if (nSource.label != sourceLabel)
{
if (!int.TryParse(tb1.Text, out newSourceID))
{
newSourceID = sourceID;
Neuron n = MainWindow.theNeuronArray.GetNeuron(sourceLabel);
if (n != null)
{
newSourceID = n.id;
}
}
}
}
if (newSourceID < 0 || newSourceID >= MainWindow.theNeuronArray.arraySize ||
newTargetID < 0 || newTargetID >= MainWindow.theNeuronArray.arraySize
)
{
MessageBox.Show("Neuron outside array boundary!");
return;
}
cc = Utils.FindByName(cm, "SynapseWeight");
if (cc is ComboBox tb2)
{
float.TryParse(tb2.Text, out float newWeight);
if (weightChanged)
{
theNeuronArrayView.lastSynapseWeight = newWeight;
Utils.AddToValues(newWeight, synapseWeightValues);
}
}
cc = Utils.FindByName(cm, "Model");
if (cc is ComboBox cb0)
{
ListBoxItem lbi = (ListBoxItem)cb0.SelectedItem;
Synapse.modelType sm = (Synapse.modelType)System.Enum.Parse(typeof(Synapse.modelType), lbi.Content.ToString());
theNeuronArrayView.lastSynapseModel = sm;
}
if (newSourceID != sourceID || newTargetID != targetID)
{
MainWindow.theNeuronArray.SetUndoPoint();
MainWindow.theNeuronArray.GetNeuron((int)cm.GetValue(SourceIDProperty)).DeleteSynapseWithUndo((int)cm.GetValue(TargetIDProperty));
}
Neuron nNewSource = MainWindow.theNeuronArray.GetNeuron(newSourceID);
nNewSource.AddSynapseWithUndo(newTargetID, theNeuronArrayView.lastSynapseWeight, theNeuronArrayView.lastSynapseModel);
cm.IsOpen = false;
MainWindow.Update();
}
}
private static void Mi_Click(object sender, RoutedEventArgs e)
{
//Handle delete & initialize commands
if (sender is MenuItem mi)
{
if (mi.Header is StackPanel sp && sp.Children[0] is Label l && l.Content.ToString().StartsWith("Random"))
{
if (sp.Children[1] is TextBox tb0)
{
if (int.TryParse(tb0.Text, out int count))
{
MainWindow.arrayView.CreateRandomSynapses(count);
MainWindow.theNeuronArray.ShowSynapses = true;
MainWindow.thisWindow.SetShowSynapsesCheckBox(true);
MainWindow.Update();
}
}
return;
}
if ((string)mi.Header == "Cut")
{
MainWindow.arrayView.CutNeurons();
MainWindow.Update();
}
if ((string)mi.Header == "Copy")
{
MainWindow.arrayView.CopyNeurons();
}
if ((string)mi.Header == "Clear Selection")
{
MainWindow.arrayView.ClearSelection();
MainWindow.Update();
}
if ((string)mi.Header == "Mutual Suppression")
{
MainWindow.arrayView.MutualSuppression();
MainWindow.theNeuronArray.ShowSynapses = true;
MainWindow.thisWindow.SetShowSynapsesCheckBox(true);
MainWindow.Update();
}
if ((string)mi.Header == "Delete")
{
int i = (int)mi.Parent.GetValue(AreaNumberProperty);
if (i < 0)
{
MainWindow.arrayView.DeleteSelection();
}
else
{
MainWindow.theNeuronArray.SetUndoPoint();
MainWindow.theNeuronArray.AddModuleUndo(-1, MainWindow.theNeuronArray.modules[i]);
DeleteModule(i);
deleted = true;
}
}
if ((string)mi.Header == "Initialize")
{
int i = (int)mi.Parent.GetValue(AreaNumberProperty);
if (i < 0)
{
}
else
{
{
try
{
MainWindow.theNeuronArray.Modules[i].TheModule.Initialize();
}
catch (Exception e1)
{
MessageBox.Show("Initialize failed on module " + MainWindow.theNeuronArray.Modules[i].Label + ". Message: " + e1.Message);
}
}
}
}
if ((string)mi.Header == "Show Dialog")
{
int i = (int)mi.Parent.GetValue(AreaNumberProperty);
if (i < 0)
{
}
else
{
MainWindow.theNeuronArray.Modules[i].TheModule.ShowDialog();
}
}
if ((string)mi.Header == "Info...")
{
int i = (int)mi.Parent.GetValue(AreaNumberProperty);
if (i < 0)
{
}
else
{
ModuleView m = MainWindow.theNeuronArray.Modules[i];
ModuleBase m1 = m.TheModule;
ModuleDescription md = new ModuleDescription(m1.ShortDescription, m1.LongDescription);
md.ShowDialog();
}
}
if ((string)mi.Header == "Reset Hebbian Weights")
{
MainWindow.theNeuronArray.SetUndoPoint();
foreach (SelectionRectangle sr in MainWindow.arrayView.theSelection.selectedRectangles)
{
foreach (int Id in sr.NeuronInRectangle())
{
Neuron n = MainWindow.theNeuronArray.GetNeuron(Id);
foreach (Synapse s in n.Synapses)
{
if (s.model != Synapse.modelType.Fixed)
{
//TODO: Add some UI for this:
//s.model = Synapse.modelType.Hebbian2;
n.AddSynapseWithUndo(s.targetNeuron, 0, s.model);
s.Weight = 0;
}
}
}
}
MainWindow.Update();
}
}
}
private static void Mi_Click(object sender, RoutedEventArgs e)
{
//Handle delete & initialize commands
if (sender is MenuItem mi)
{
if ((string)mi.Header == "Cut")
{
MainWindow.arrayView.CutNeurons();
MainWindow.Update();
}
if ((string)mi.Header == "Copy")
{
MainWindow.arrayView.CopyNeurons();
}
if ((string)mi.Header == "Clear Selection")
{
MainWindow.arrayView.ClearSelection();
MainWindow.Update();
}
if ((string)mi.Header == "Mutual Suppression")
{
MainWindow.arrayView.MutualSuppression();
MainWindow.Update();
}
if ((string)mi.Header == "Delete")
{
int i = (int)mi.Parent.GetValue(AreaNumberProperty);
if (i < 0)
{
MainWindow.arrayView.DeleteSelection();
}
else
{
ModuleView mv = MainWindow.theNeuronArray.Modules[i];
foreach (Neuron n in mv.Neurons())
{
n.Reset();
n.DeleteAllSynapes();
}
MainWindow.theNeuronArray.Modules.RemoveAt(i);
deleted = true;
}
}
if ((string)mi.Header == "Initialize")
{
int i = (int)mi.Parent.GetValue(AreaNumberProperty);
if (i < 0)
{
}
else
{
MainWindow.theNeuronArray.Modules[i].TheModule.Initialize();
}
}
if ((string)mi.Header == "Show Dialog")
{
int i = (int)mi.Parent.GetValue(AreaNumberProperty);
if (i < 0)
{
}
else
{
MainWindow.theNeuronArray.Modules[i].TheModule.ShowDialog();
}
}
if ((string)mi.Header == "Info...")
{
int i = (int)mi.Parent.GetValue(AreaNumberProperty);
if (i < 0)
{
}
else
{
ModuleView m = MainWindow.theNeuronArray.Modules[i];
ModuleBase m1 = m.TheModule;
ModuleDescription md = new ModuleDescription(m1.ShortDescription, m1.LongDescription);
md.ShowDialog();
}
}
if ((string)mi.Header == "Reset Hebbian Weights")
{
MainWindow.theNeuronArray.SetUndoPoint();
foreach (NeuronSelectionRectangle sr in MainWindow.arrayView.theSelection.selectedRectangles)
{
foreach (int Id in sr.NeuronInRectangle())
{
Neuron n = MainWindow.theNeuronArray.GetNeuron(Id);
foreach (Synapse s in n.Synapses)
{
if (s.model != Synapse.modelType.Fixed)
{
//TODO: Add some UI for this:
//s.model = Synapse.modelType.Hebbian2;
n.AddSynapseWithUndo(s.targetNeuron, 0, s.model);
s.Weight = 0;
}
}
}
}
MainWindow.Update();
}
}
}
