public void add(char key)
{
if (builder == null)
{
builder = new BuiltElement("");
builder.Left = position;
builder.Top = 8;
}
builder.add(key);
}
public bool erase()
{
if (!builder.erase())
{
return(false);
}
if (sequence.Count == 0)
{
return(true);
}
SequenceElement last = sequence.Last <SequenceElement>();
builder = new BuiltElement(last);
sequence.Remove(last);
return(false);
}
public CreationFrame add(CreationSequence sequence, BuiltElement element, int frame)
{
CreationFrame result = create(element.Name, frame);
Neuron neuron = result.Neuron.Neuron;
int index = sequence.Frames.Count;
for (int i = 0; i < index; i++)
{
Neuron previous = sequence.Frames[i].Neuron.Neuron;
Synapse synapse = neuron.Input.Find(k => k.Pre.Equals(previous));
if (synapse == null)
{
synapse = new Synapse(previous, neuron);
synapses.Add(synapse);
neuron.Input.Add(synapse);
previous.Output.Add(synapse);
result.add(synapse);
}
synapse.Change += 1 / (float)(index - i);
}
foreach (Synapse synapse in neuron.Input)
{
if (synapse.Change == 0)
{
continue;
}
int count = 0;
float start = 0;
float weight = 0;
List <CreationData> changes = synapse.Changes;
synapse.Factor = 0;
foreach (CreationData cd in changes)
{
if (cd.Frame > frame)
{
break;
}
count++;
start = cd.Weight;
synapse.Factor += cd.Change;
}
synapse.Factor += synapse.Change;
weight = (2 * synapse.Factor) / (synapse.Factor + count + 1);
CreationData data = new CreationData(synapse, result, synapse.Change, start, weight);
changes.Insert(count, data);
result.add(data);
start = weight;
for (int i = count; i < changes.Count; i++)
{
synapse.Factor += changes[i].Change;
weight = (2 * synapse.Factor) / (synapse.Factor + i + 1);
changes[i].Start = start;
changes[i].Weight = weight;
start = synapse.Weight;
}
synapse.Weight = weight;
synapse.Change = 0;
}
for (int i = frame; i < frames.Count; i++)
{
frames[i].Frame = i;
}
frames.Insert(result.Frame, result);
return(result);
}